Trace number 3724826

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 NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.03 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat50_4_16_8.opb
MD5SUM4bf433c60343e128a7fab53c33d88c45
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3841241
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 157464000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48028849250
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 157464000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48028849250
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

2.79/2.89	c 2012-06-02T16:50:37+0200
2.79/2.89	c arch = x86_64
2.79/2.89	c os = linux
2.79/2.89	c compiler = ghc 7.4
2.79/2.89	c packages:
2.79/2.89	c   OptDir-0.0.1
2.79/2.89	c   array-0.4.0.0
2.79/2.89	c   base-4.5.0.0
2.79/2.89	c   bytestring-0.9.2.1
2.79/2.89	c   containers-0.4.2.1
2.79/2.89	c   deepseq-1.3.0.0
2.79/2.89	c   mtl-2.1.1
2.79/2.89	c   old_locale-1.0.0.4
2.79/2.89	c   parse_dimacs-1.2
2.79/2.89	c   parsec-3.1.2
2.79/2.89	c   queue-0.1.2
2.79/2.89	c   stm-2.3
2.79/2.89	c   time-1.4
2.79/2.89	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724826-1338648637.opb"]
2.79/2.89	c #vars 5100
2.79/2.89	c #constraints 7606
2.79/2.89	c Solving starts ...
2.89/2.97	c solving time = 0.073s
2.89/2.97	c #decision = 1859
2.89/2.97	c #conflict = 15
2.89/2.97	c #restart = 0
2.89/2.97	o 3841241
2.89/2.98	c Solving starts ...
720.98/721.10	c solving time = 718.004s
720.98/721.10	c #decision = 6942
720.98/721.10	c #conflict = 3948
720.98/721.10	c #restart = 7
720.98/721.10	o 3838171
720.98/721.11	c Solving starts ...

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-3724826-1338648637/watcher-3724826-1338648637 -o /tmp/evaluation-result-3724826-1338648637/solver-3724826-1338648637 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724826-1338648637.opb 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 2.00 3/179 3490
/proc/meminfo: memFree=24688456/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 330988449 6373376 718 33554432000 4194304 8989770 140737045368800 140736181302760 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 1556 718 424 1171 0 333 0

[startup+0.011527 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3490
/proc/meminfo: memFree=24688456/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 926 0 0 0 0 0 0 0 20 0 1 0 330988449 7421952 846 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 1812 847 424 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100254 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3490
/proc/meminfo: memFree=24688456/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 2177 0 0 0 9 0 0 0 20 0 1 0 330988449 12664832 2097 33554432000 4194304 8989770 140737045368800 140737045368296 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 3092 2098 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300303 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3490
/proc/meminfo: memFree=24688456/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=24656 CPUtime=0.28 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 5401 0 0 0 28 0 0 0 20 0 1 0 330988449 25247744 5321 33554432000 4194304 8989770 140737045368800 140737045366720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 6164 5321 448 1171 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24656

[startup+0.700205 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3490
/proc/meminfo: memFree=24688456/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=24656 CPUtime=0.68 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 5464 0 0 0 68 0 0 0 20 0 1 0 330988449 25247744 5384 33554432000 4194304 8989770 140737045368800 140737045366720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 6164 5384 448 1171 0 4941 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24656

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3491
/proc/meminfo: memFree=24668716/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=24656 CPUtime=1.49 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 5464 0 0 0 148 1 0 0 20 0 1 0 330988449 25247744 5384 33554432000 4194304 8989770 140737045368800 140737045368064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 6164 5384 448 1171 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24656

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3491
/proc/meminfo: memFree=24665120/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=29776 CPUtime=3.09 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 6769 0 0 0 307 2 0 0 20 0 1 0 330988449 30490624 6689 33554432000 4194304 8989770 140737045368800 140737045368296 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 7444 6689 473 1171 0 6221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29776

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3491
/proc/meminfo: memFree=24657540/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=34896 CPUtime=6.28 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 8049 0 0 0 626 2 0 0 20 0 1 0 330988449 35733504 7969 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 8724 7969 473 1171 0 7501 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34896

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3491
/proc/meminfo: memFree=24657572/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=34896 CPUtime=12.69 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 8049 0 0 0 1263 6 0 0 20 0 1 0 330988449 35733504 7969 33554432000 4194304 8989770 140737045368800 140737045368296 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 8724 7969 473 1171 0 7501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34896

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3491
/proc/meminfo: memFree=24656920/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=35920 CPUtime=25.48 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 8305 0 0 0 2538 10 0 0 20 0 1 0 330988449 36782080 8225 33554432000 4194304 8989770 140737045368800 140737045366720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 8980 8225 473 1171 0 7757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35920

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24655532/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=36944 CPUtime=51.08 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 8561 0 0 0 5089 19 0 0 20 0 1 0 330988449 37830656 8481 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9236 8481 473 1171 0 8013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36944

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24655576/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=36944 CPUtime=102.28 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 8561 0 0 0 10197 31 0 0 20 0 1 0 330988449 37830656 8481 33554432000 4194304 8989770 140737045368800 140737045368296 4426060 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9236 8481 473 1171 0 8013 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 36944

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24655232/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=36944 CPUtime=162.26 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 8561 0 0 0 16180 46 0 0 20 0 1 0 330988449 37830656 8481 33554432000 4194304 8989770 140737045368800 140737045366720 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9236 8481 473 1171 0 8013 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 36944

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24654144/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=37968 CPUtime=222.26 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 8817 0 0 0 22163 63 0 0 20 0 1 0 330988449 38879232 8737 33554432000 4194304 8989770 140737045368800 140737045368296 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9492 8737 473 1171 0 8269 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 37968

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24654296/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=37968 CPUtime=282.24 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 8817 0 0 0 28147 77 0 0 20 0 1 0 330988449 38879232 8737 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9492 8737 473 1171 0 8269 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 37968

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 3492
/proc/meminfo: memFree=24653084/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=38992 CPUtime=342.24 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 9073 0 0 0 34133 91 0 0 20 0 1 0 330988449 39927808 8993 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 38992

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3492
/proc/meminfo: memFree=24653112/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=38992 CPUtime=402.23 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 9073 0 0 0 40115 108 0 0 20 0 1 0 330988449 39927808 8993 33554432000 4194304 8989770 140737045368800 140737045368064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 38992

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3492
/proc/meminfo: memFree=24653388/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=38992 CPUtime=462.21 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 9073 0 0 0 46099 122 0 0 20 0 1 0 330988449 39927808 8993 33554432000 4194304 8989770 140737045368800 140737045368296 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 38992

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3492
/proc/meminfo: memFree=24653416/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=38992 CPUtime=522.21 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 9073 0 0 0 52084 137 0 0 20 0 1 0 330988449 39927808 8993 33554432000 4194304 8989770 140737045368800 140737045368064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 9748 8993 473 1171 0 8525 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 38992

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3495
/proc/meminfo: memFree=24651080/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=41040 CPUtime=582.2 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 9585 0 0 0 58066 154 0 0 20 0 1 0 330988449 42024960 9505 33554432000 4194304 8989770 140737045368800 140737045368296 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 10260 9505 473 1171 0 9037 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 41040

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 3519
/proc/meminfo: memFree=24648128/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=44112 CPUtime=882.15 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10353 0 0 0 87983 232 0 0 20 0 1 0 330988449 45170688 10273 33554432000 4194304 8989770 140737045368800 140737045368064 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11028 10273 473 1171 0 9805 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 44112

[startup+942.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/179 3559
/proc/meminfo: memFree=29166944/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=44112 CPUtime=942.14 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10356 0 0 0 93964 250 0 0 20 0 1 0 330988449 45170688 10273 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11028 10273 473 1171 0 9805 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 44112

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 3559
/proc/meminfo: memFree=29137832/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=44112 CPUtime=1002.13 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10361 0 0 0 99946 267 0 0 20 0 1 0 330988449 45170688 10273 33554432000 4194304 8989770 140737045368800 140737045366784 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11028 10273 473 1171 0 9805 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 44112

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 3559
/proc/meminfo: memFree=29131868/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1062.12 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 105930 282 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368296 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 45136

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3559
/proc/meminfo: memFree=29131428/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1122.11 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 111914 297 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 45136

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3562
/proc/meminfo: memFree=29131792/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1182.11 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 117895 316 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 45136

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 3563
/proc/meminfo: memFree=29131800/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1242.1 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 123879 331 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045366720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 45136

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 3563
/proc/meminfo: memFree=29131676/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1302.09 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 129865 344 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368296 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 45136

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3563
/proc/meminfo: memFree=29131676/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1362.08 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 135847 361 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368064 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 45136

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3563
/proc/meminfo: memFree=29131552/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1422.07 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 141830 377 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368064 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 45136

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 3563
/proc/meminfo: memFree=29131676/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1482.06 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 147813 393 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368296 4213787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 45136

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3564
/proc/meminfo: memFree=29131676/32873844 swapFree=7624/7624
[pid=3490] ppid=3488 vsize=45136 CPUtime=1542.05 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 153798 407 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 45136

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3564
/proc/meminfo: memFree=29131676/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1602.04 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 159781 423 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368296 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 45136

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3564
/proc/meminfo: memFree=29131800/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=45136 CPUtime=1662.03 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10617 0 0 0 165763 440 0 0 20 0 1 0 330988449 46219264 10529 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11284 10529 473 1171 0 10061 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 45136

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3564
/proc/meminfo: memFree=29130684/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=46160 CPUtime=1722.02 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10873 0 0 0 171746 456 0 0 20 0 1 0 330988449 47267840 10785 33554432000 4194304 8989770 140737045368800 140737045368064 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11540 10785 473 1171 0 10317 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 46160

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3567
/proc/meminfo: memFree=29130552/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=46160 CPUtime=1782.02 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 10873 0 0 0 177729 473 0 0 20 0 1 0 330988449 47267840 10785 33554432000 4194304 8989770 140737045368800 140737045368064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11540 10785 473 1171 0 10317 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 46160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3567
/proc/meminfo: memFree=29129560/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=47184 CPUtime=1800.02 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 11129 0 0 0 179525 477 0 0 20 0 1 0 330988449 48316416 11041 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11796 11041 473 1171 0 10573 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 47184

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3567
/proc/meminfo: memFree=29129560/32873844 swapFree=7620/7620
[pid=3490] ppid=3488 vsize=47184 CPUtime=1800.02 cores=1,3,5,7
/proc/3490/stat : 3490 (toysat) R 3488 3490 2201 0 -1 4202496 11129 0 0 0 179525 477 0 0 20 0 1 0 330988449 48316416 11041 33554432000 4194304 8989770 140737045368800 140737045368296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3490/statm: 11796 11041 473 1171 0 10573 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 47184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1795.25
CPU system time (s): 4.77527
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 47184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.25
system time used= 4.77527
maximum resident set size= 44164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11129
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= 11
involuntary context switches= 1856

runsolver used 3.70044 second user time and 10.5364 second system time

The end

Launcher Data

Begin job on node135 at 2012-06-02 16:50:37
IDJOB=3724826
IDBENCH=92722
IDSOLVER=2308
FILE ID=node135/3724826-1338648637
RUNJOBID= node135-1338631508-2218
PBS_JOBID= 14636445
Free space on /tmp= 70900 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_8.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724826-1338648637/watcher-3724826-1338648637 -o /tmp/evaluation-result-3724826-1338648637/solver-3724826-1338648637 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724826-1338648637.opb

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

MD5SUM BENCH= 4bf433c60343e128a7fab53c33d88c45
RANDOM SEED=1561755130

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24688728 kB
Buffers:          339536 kB
Cached:          2507508 kB
SwapCached:         1676 kB
Active:          5664088 kB
Inactive:        1672752 kB
Active(anon):    4480124 kB
Inactive(anon):    12048 kB
Active(file):    1183964 kB
Inactive(file):  1660704 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67105796 kB
Dirty:              7796 kB
Writeback:             0 kB
AnonPages:       4495288 kB
Mapped:            12268 kB
Shmem:               132 kB
Slab:             698504 kB
SReclaimable:     140600 kB
SUnreclaim:       557904 kB
KernelStack:        1480 kB
PageTables:        12340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    4603320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    997376 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= 70988 MiB
End job on node135 at 2012-06-02 17:20:39