Trace number 3707041

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx60.opb
MD5SUM26c9befa85d0a0769813e718015f6caa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark3.68244
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2994
Total number of constraints3433
Number of constraints which are clauses2988
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.19/0.20	c 2012-05-27T18:54:42+0200
0.19/0.20	c arch = x86_64
0.19/0.20	c os = linux
0.19/0.20	c compiler = ghc 7.4
0.19/0.20	c packages:
0.19/0.20	c   OptDir-0.0.1
0.19/0.20	c   array-0.4.0.0
0.19/0.20	c   base-4.5.0.0
0.19/0.20	c   bytestring-0.9.2.1
0.19/0.20	c   containers-0.4.2.1
0.19/0.20	c   deepseq-1.3.0.0
0.19/0.20	c   mtl-2.1.1
0.19/0.20	c   old_locale-1.0.0.4
0.19/0.20	c   parse_dimacs-1.2
0.19/0.20	c   parsec-3.1.2
0.19/0.20	c   queue-0.1.2
0.19/0.20	c   stm-2.3
0.19/0.20	c   time-1.4
0.19/0.20	c command line = ["--pb","HOME/instance-3707041-1338137682.opb"]
0.19/0.20	c #vars 2994
0.19/0.20	c #constraints 3433
0.19/0.20	c Solving starts ...
28.49/28.53	c learnt constraints deletion: 4928 -> 2464
53.58/53.64	c learnt constraints deletion: 7189 -> 3595
81.67/81.71	c learnt constraints deletion: 7433 -> 3717
106.87/106.96	c learnt constraints deletion: 7359 -> 3680
160.34/160.48	c learnt constraints deletion: 8401 -> 4204
227.33/227.41	c learnt constraints deletion: 8157 -> 4079
257.43/257.58	c learnt constraints deletion: 8691 -> 4349
282.52/282.65	c learnt constraints deletion: 8277 -> 4142
302.02/302.16	c learnt constraints deletion: 7964 -> 3983
456.08/456.27	c learnt constraints deletion: 9406 -> 4762
628.15/628.38	c learnt constraints deletion: 9440 -> 4797
995.39/995.65	c learnt constraints deletion: 9583 -> 4904
1543.10/1543.43	c learnt constraints deletion: 9543 -> 4891
1751.17/1751.51	c learnt constraints deletion: 10571 -> 5339

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3707041-1338137682/watcher-3707041-1338137682 -o /tmp/evaluation-result-3707041-1338137682/solver-3707041-1338137682 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707041-1338137682.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 3/174 13578
/proc/meminfo: memFree=29783016/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 800 0 0 0 0 0 0 0 20 0 1 0 279893667 6356992 721 33554432000 4194304 8973514 140735898030960 140735020268488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 1552 721 416 1167 0 333 0

[startup+0.0646649 s]
/proc/loadavg: 2.01 2.02 2.00 3/174 13578
/proc/meminfo: memFree=29783016/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 1845 0 0 0 5 0 0 0 20 0 1 0 279893667 10551296 1766 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 2576 1766 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100289 s]
/proc/loadavg: 2.01 2.02 2.00 3/174 13578
/proc/meminfo: memFree=29783016/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 2357 0 0 0 9 0 0 0 20 0 1 0 279893667 12648448 2278 33554432000 4194304 8973514 140735898030960 140735898030456 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 3088 2278 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300266 s]
/proc/loadavg: 2.01 2.02 2.00 3/174 13578
/proc/meminfo: memFree=29783016/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 4696 0 0 0 29 0 0 0 20 0 1 0 279893667 22085632 4617 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 5392 4617 447 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700229 s]
/proc/loadavg: 2.01 2.02 2.00 3/174 13578
/proc/meminfo: memFree=29783016/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=21568 CPUtime=0.68 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 4696 0 0 0 68 0 0 0 20 0 1 0 279893667 22085632 4617 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 5392 4617 447 1167 0 4173 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21568

[startup+1.50027 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 13579
/proc/meminfo: memFree=29766540/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=21568 CPUtime=1.48 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 4696 0 0 0 148 0 0 0 20 0 1 0 279893667 22085632 4617 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 5392 4617 447 1167 0 4173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21568

[startup+3.10024 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 13579
/proc/meminfo: memFree=29766044/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=23616 CPUtime=3.08 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 5208 0 0 0 307 1 0 0 20 0 1 0 279893667 24182784 5129 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 5904 5129 447 1167 0 4685 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23616

[startup+6.30023 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 13579
/proc/meminfo: memFree=29762448/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=26688 CPUtime=6.29 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 5785 0 0 0 626 3 0 0 20 0 1 0 279893667 27328512 5706 33554432000 4194304 8973514 140735898030960 140735898030456 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 6672 5706 447 1167 0 5453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26688

[startup+12.7002 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 13579
/proc/meminfo: memFree=29762896/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=33856 CPUtime=12.69 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 7605 0 0 0 1262 7 0 0 20 0 1 0 279893667 34668544 7526 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 8464 7526 447 1167 0 7245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33856

[startup+25.5002 s]
/proc/loadavg: 2.08 2.03 2.00 3/175 13579
/proc/meminfo: memFree=29750868/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=45120 CPUtime=25.49 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 10584 0 0 0 2533 16 0 0 20 0 1 0 279893667 46202880 10505 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 11280 10505 447 1167 0 10061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45120

[startup+51.1002 s]
/proc/loadavg: 2.11 2.04 2.01 3/175 13579
/proc/meminfo: memFree=29733508/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=63552 CPUtime=51.08 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 15193 0 0 0 5079 29 0 0 20 0 1 0 279893667 65077248 15114 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 15888 15114 448 1167 0 14669 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63552

[startup+102.306 s]
/proc/loadavg: 2.05 2.03 2.00 3/175 13579
/proc/meminfo: memFree=29658684/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=84032 CPUtime=102.27 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 20324 0 0 0 10175 52 0 0 20 0 1 0 279893667 86048768 20234 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 21008 20234 448 1167 0 19789 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84032

[startup+162.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/175 13579
/proc/meminfo: memFree=29663104/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=107584 CPUtime=162.24 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 26238 0 0 0 16143 81 0 0 20 0 1 0 279893667 110166016 26122 33554432000 4194304 8973514 140735898030960 140735898030224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 26896 26122 448 1167 0 25677 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 107584

[startup+222.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/175 13579
/proc/meminfo: memFree=29612016/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=126016 CPUtime=222.23 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 30697 0 0 0 22114 109 0 0 20 0 1 0 279893667 129040384 30581 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 31504 30581 448 1167 0 30285 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 126016

[startup+282.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/175 13580
/proc/meminfo: memFree=29679760/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=128064 CPUtime=282.22 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 31358 0 0 0 28090 132 0 0 20 0 1 0 279893667 131137536 31242 33554432000 4194304 8973514 140735898030960 140735898030456 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 32016 31242 448 1167 0 30797 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 128064

[startup+342.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/176 13583
/proc/meminfo: memFree=29651900/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=128064 CPUtime=342.21 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 31363 0 0 0 34056 165 0 0 20 0 1 0 279893667 131137536 31242 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 32016 31242 448 1167 0 30797 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 128064

[startup+402.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/176 13606
/proc/meminfo: memFree=29600296/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=128064 CPUtime=402.2 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 31370 0 0 0 40025 195 0 0 20 0 1 0 279893667 131137536 31242 33554432000 4194304 8973514 140735898030960 140735898030456 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 32016 31242 448 1167 0 30797 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 128064

[startup+462.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/175 13606
/proc/meminfo: memFree=29592828/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=135232 CPUtime=462.19 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 33162 0 0 0 45997 222 0 0 20 0 1 0 279893667 138477568 33034 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 33808 33034 448 1167 0 32589 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 135232

[startup+522.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/175 13606
/proc/meminfo: memFree=29593036/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=135232 CPUtime=522.18 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 33162 0 0 0 51973 245 0 0 20 0 1 0 279893667 138477568 33034 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 33808 33034 448 1167 0 32589 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 135232

[startup+582.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/175 13607
/proc/meminfo: memFree=29562696/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=151616 CPUtime=582.16 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 37142 0 0 0 57949 267 0 0 20 0 1 0 279893667 155254784 37004 33554432000 4194304 8973514 140735898030960 140735898030224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 37904 37004 448 1167 0 36685 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 151616

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/175 13607
/proc/meminfo: memFree=29575324/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=176192 CPUtime=822.12 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 43318 0 0 0 81872 340 0 0 20 0 1 0 279893667 180420608 43175 33554432000 4194304 8973514 140735898030960 140735898030456 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 44048 43175 448 1167 0 42829 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 176192

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 13608
/proc/meminfo: memFree=29547096/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=182336 CPUtime=882.11 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 44875 0 0 0 87856 355 0 0 20 0 1 0 279893667 186712064 44723 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 45584 44723 448 1167 0 44365 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 182336

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 13611
/proc/meminfo: memFree=29555908/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=190528 CPUtime=942.1 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 46823 0 0 0 93839 371 0 0 20 0 1 0 279893667 195100672 46671 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 47632 46671 448 1167 0 46413 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 190528

[startup+1002.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/175 13649
/proc/meminfo: memFree=29304460/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1002.1 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48390 0 0 0 99822 388 0 0 20 0 1 0 279893667 201392128 48238 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48238 448 1167 0 47949 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 196672

[startup+1062.3 s]
/proc/loadavg: 2.17 2.07 2.02 3/175 13649
/proc/meminfo: memFree=26197020/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1062.08 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48546 0 0 0 105804 404 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030456 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 196672

[startup+1122.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/175 13763
/proc/meminfo: memFree=29671592/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1122.06 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 111783 423 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 196672

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 13764
/proc/meminfo: memFree=29623188/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1182.06 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 117763 443 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030456 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 196672

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 13764
/proc/meminfo: memFree=29578548/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1242.05 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 123744 461 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 196672

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/175 13764
/proc/meminfo: memFree=29610368/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1302.04 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 129724 480 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 196672

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/175 13764
/proc/meminfo: memFree=29618128/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1362.03 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 135704 499 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 196672

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 13764
/proc/meminfo: memFree=29630728/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1422.03 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 141687 516 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 196672

[startup+1482.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/175 13765
/proc/meminfo: memFree=29612004/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1482.02 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 147671 531 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 196672

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 13768
/proc/meminfo: memFree=29614560/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1542.01 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 153656 545 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 196672

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 13768
/proc/meminfo: memFree=29592620/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=196672 CPUtime=1601.99 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48551 0 0 0 159636 563 0 0 20 0 1 0 279893667 201392128 48394 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 49168 48394 448 1167 0 47949 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 196672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 13768
/proc/meminfo: memFree=29615684/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=177216 CPUtime=1661.98 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48552 0 0 0 165613 585 0 0 20 0 1 0 279893667 181469184 43530 33554432000 4194304 8973514 140735898030960 140735898030456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 44304 43530 448 1167 0 43085 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 177216

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 13768
/proc/meminfo: memFree=29639428/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=177216 CPUtime=1721.98 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48552 0 0 0 171593 605 0 0 20 0 1 0 279893667 181469184 43530 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 44304 43530 448 1167 0 43085 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 177216

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13769
/proc/meminfo: memFree=29624796/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=177216 CPUtime=1781.96 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48552 0 0 0 177573 623 0 0 20 0 1 0 279893667 181469184 43530 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 44304 43530 448 1167 0 43085 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 177216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13769
/proc/meminfo: memFree=29623928/32873852 swapFree=7624/7624
[pid=13578] ppid=13576 vsize=177216 CPUtime=1800.07 cores=0,2,4,6
/proc/13578/stat : 13578 (toysat) R 13576 13578 12056 0 -1 4202496 48552 0 0 0 179379 628 0 0 20 0 1 0 279893667 181469184 43530 33554432000 4194304 8973514 140735898030960 140735898030224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13578/statm: 44304 43530 448 1167 0 43085 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 177216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1793.79
CPU system time (s): 6.29104
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 196672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.79
system time used= 6.29104
maximum resident set size= 193576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48552
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 82
involuntary context switches= 1852

runsolver used 3.12052 second user time and 8.42572 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 18:54:42
IDJOB=3707041
IDBENCH=71842
IDSOLVER=2285
FILE ID=node131/3707041-1338137682
RUNJOBID= node131-1338120080-12072
PBS_JOBID= 14624478
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx60.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707041-1338137682/watcher-3707041-1338137682 -o /tmp/evaluation-result-3707041-1338137682/solver-3707041-1338137682 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707041-1338137682.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 26c9befa85d0a0769813e718015f6caa
RANDOM SEED=2067842758

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29783660 kB
Buffers:          327660 kB
Cached:          1771212 kB
SwapCached:         2164 kB
Active:           696808 kB
Inactive:        1559680 kB
Active(anon):     158940 kB
Inactive(anon):      808 kB
Active(file):     537868 kB
Inactive(file):  1558872 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:              7764 kB
Writeback:             0 kB
AnonPages:        164176 kB
Mapped:            15960 kB
Shmem:                 0 kB
Slab:             693064 kB
SReclaimable:     135504 kB
SUnreclaim:       557560 kB
KernelStack:        1456 kB
PageTables:         4056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     279588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node131 at 2012-05-27 19:24:45