Trace number 3724834

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_7.opb
MD5SUMb79cf832cc8fb39cc9e05c792def1a32
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4636291
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 134217728
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 95222180678
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 134217728
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 95222180678
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

11.19/11.21	c 2012-06-02T17:05:59+0200
11.19/11.21	c arch = x86_64
11.19/11.21	c os = linux
11.19/11.21	c compiler = ghc 7.4
11.19/11.21	c packages:
11.19/11.21	c   OptDir-0.0.1
11.19/11.21	c   array-0.4.0.0
11.19/11.21	c   base-4.5.0.0
11.19/11.21	c   bytestring-0.9.2.1
11.19/11.21	c   containers-0.4.2.1
11.19/11.21	c   deepseq-1.3.0.0
11.19/11.21	c   mtl-2.1.1
11.19/11.21	c   old_locale-1.0.0.4
11.19/11.21	c   parse_dimacs-1.2
11.19/11.21	c   parsec-3.1.2
11.19/11.21	c   queue-0.1.2
11.19/11.21	c   stm-2.3
11.19/11.21	c   time-1.4
11.19/11.21	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724834-1338649559.opb"]
11.19/11.21	c #vars 9940
11.19/11.21	c #constraints 14846
11.19/11.21	c Solving starts ...
11.78/11.81	c solving time = 0.589s
11.78/11.81	c #decision = 7542
11.78/11.81	c #conflict = 98
11.78/11.81	c #restart = 0
11.78/11.81	o 4692111
11.78/11.87	c Solving starts ...
12.09/12.12	c solving time = 0.239s
12.09/12.12	c #decision = 8971
12.09/12.12	c #conflict = 103
12.09/12.12	c #restart = 0
12.09/12.12	o 4689433
12.09/12.14	c Solving starts ...
12.38/12.43	c solving time = 0.286s
12.38/12.43	c #decision = 9858
12.38/12.43	c #conflict = 107
12.38/12.43	c #restart = 0
12.38/12.43	o 4687327
12.38/12.47	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-3724834-1338649559/watcher-3724834-1338649559 -o /tmp/evaluation-result-3724834-1338649559/solver-3724834-1338649559 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724834-1338649559.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: 2.00 2.00 2.00 3/176 11162
/proc/meminfo: memFree=27127592/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 808 0 0 0 0 0 0 0 20 0 1 0 331081659 6373376 727 33554432000 4194304 8989770 140737334623600 140734726880200 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11162/statm: 1556 727 424 1171 0 333 0

[startup+0.0575159 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 11162
/proc/meminfo: memFree=27127592/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 1562 0 0 0 5 0 0 0 20 0 1 0 331081659 9519104 1481 33554432000 4194304 8989770 140737334623600 140734726880200 7626712 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11162/statm: 2324 1481 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100168 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 11162
/proc/meminfo: memFree=27127592/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 2255 0 0 0 9 0 0 0 20 0 1 0 331081659 12664832 2174 33554432000 4194304 8989770 140737334623600 140734726880200 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11162/statm: 3092 2174 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300232 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 11162
/proc/meminfo: memFree=27127592/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=23632 CPUtime=0.29 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 4950 0 0 0 29 0 0 0 20 0 1 0 331081659 24199168 4869 33554432000 4194304 8989770 140737334623600 140737334623096 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11162/statm: 5908 4877 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700225 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 11162
/proc/meminfo: memFree=27127592/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=41040 CPUtime=0.69 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 9561 0 0 0 68 1 0 0 20 0 1 0 331081659 42024960 9480 33554432000 4194304 8989770 140737334623600 140737334623096 4494168 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11162/statm: 10260 9480 448 1171 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41040

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11163
/proc/meminfo: memFree=27091724/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=41040 CPUtime=1.48 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 9561 0 0 0 147 1 0 0 20 0 1 0 331081659 42024960 9480 33554432000 4194304 8989770 140737334623600 140737334623096 5383826 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11162/statm: 10260 9480 448 1171 0 9037 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41040

[startup+3.10013 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11163
/proc/meminfo: memFree=27091352/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=48208 CPUtime=3.08 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 11353 0 0 0 306 2 0 0 20 0 1 0 331081659 49364992 11272 33554432000 4194304 8989770 140737334623600 140737334623096 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11162/statm: 12052 11272 448 1171 0 10829 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48208

[startup+6.30015 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11163
/proc/meminfo: memFree=27085100/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=49232 CPUtime=6.28 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 11609 0 0 0 625 3 0 0 20 0 1 0 331081659 50413568 11528 33554432000 4194304 8989770 140737334623600 140737334623096 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11162/statm: 12308 11528 448 1171 0 11085 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49232

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27080040/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=59472 CPUtime=12.68 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 14194 0 0 0 1262 6 0 0 20 0 1 0 331081659 60899328 14113 33554432000 4194304 8989770 140737334623600 140737334606696 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 14868 14113 473 1171 0 13645 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59472

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27068840/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=65616 CPUtime=25.47 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 15730 0 0 0 2536 11 0 0 20 0 1 0 331081659 67190784 15649 33554432000 4194304 8989770 140737334623600 140737334622864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 16404 15649 473 1171 0 15181 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 65616

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27069356/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=66640 CPUtime=51.08 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 15986 0 0 0 5090 18 0 0 20 0 1 0 331081659 68239360 15905 33554432000 4194304 8989770 140737334623600 140737334623096 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66640

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27067912/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=67664 CPUtime=102.27 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16242 0 0 0 10197 30 0 0 20 0 1 0 331081659 69287936 16161 33554432000 4194304 8989770 140737334623600 140737334623096 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 16916 16161 473 1171 0 15693 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 67664

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27066100/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=162.25 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 16179 46 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 68688

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27067400/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=222.24 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 22166 58 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 4204320 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 68688

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11167
/proc/meminfo: memFree=27067536/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=282.23 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 28152 71 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 68688

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067668/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=342.22 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 34137 85 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 68688

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067668/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=402.22 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 40123 99 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334621568 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 68688

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067544/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=462.2 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 46108 112 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 68688

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067296/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=522.19 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 52092 127 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 68688

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11245
/proc/meminfo: memFree=26964020/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=582.18 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 58077 141 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 68688

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11246
/proc/meminfo: memFree=26964048/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=822.15 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 82015 200 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 68688

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11249
/proc/meminfo: memFree=26964180/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=882.15 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 88001 214 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 68688

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 11250
/proc/meminfo: memFree=26964188/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=942.13 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 93988 225 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 68688

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11250
/proc/meminfo: memFree=26964312/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1002.12 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 99973 239 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 68688

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11250
/proc/meminfo: memFree=26964188/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1062.11 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 105959 252 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 68688

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11250
/proc/meminfo: memFree=26964312/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1122.1 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 111947 263 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 68688

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11250
/proc/meminfo: memFree=26964312/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1182.1 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 117932 278 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 68688

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11252
/proc/meminfo: memFree=26965144/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1242.08 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 123919 289 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 68688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11253
/proc/meminfo: memFree=26964288/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1302.07 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 129905 302 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 4209357 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 68688

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 11253
/proc/meminfo: memFree=26964784/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1362.06 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 135890 316 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 68688

[startup+1422.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 11253
/proc/meminfo: memFree=26964784/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1422.06 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 141876 330 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334621568 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 68688

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 11256
/proc/meminfo: memFree=26964780/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1482.05 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 147862 343 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 4209336 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 68688

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11257
/proc/meminfo: memFree=26964416/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1542.05 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 153849 356 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334623096 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 68688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11257
/proc/meminfo: memFree=26963300/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1602.03 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 159834 369 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 4209446 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 68688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11257
/proc/meminfo: memFree=26961444/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1662.02 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 165818 384 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 4204672 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 68688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11257
/proc/meminfo: memFree=26959212/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1722.01 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 171805 396 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 68688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11257
/proc/meminfo: memFree=26955732/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1782 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 177792 408 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334621568 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 68688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11257
/proc/meminfo: memFree=26955608/32873660 swapFree=7120/7120
[pid=11162] ppid=11160 vsize=68688 CPUtime=1800.01 cores=0,2,4,6
/proc/11162/stat : 11162 (toysat) R 11160 11162 9917 0 -1 4202496 16515 0 0 0 179588 413 0 0 20 0 1 0 331081659 70336512 16417 33554432000 4194304 8989770 140737334623600 140737334622864 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11162/statm: 17172 16417 473 1171 0 15949 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 68688

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): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.88
CPU system time (s): 4.13337
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 68688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.88
system time used= 4.13337
maximum resident set size= 65668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16515
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= 20
involuntary context switches= 1989

runsolver used 3.32249 second user time and 9.01363 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-02 17:05:59
IDJOB=3724834
IDBENCH=92758
IDSOLVER=2308
FILE ID=node117/3724834-1338649559
RUNJOBID= node117-1338631508-9933
PBS_JOBID= 14636463
Free space on /tmp= 69124 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_7.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724834-1338649559/watcher-3724834-1338649559 -o /tmp/evaluation-result-3724834-1338649559/solver-3724834-1338649559 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724834-1338649559.opb

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

MD5SUM BENCH= b79cf832cc8fb39cc9e05c792def1a32
RANDOM SEED=1228894157

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873660 kB
MemFree:        27127848 kB
Buffers:          593308 kB
Cached:          4054756 kB
SwapCached:          776 kB
Active:          2414852 kB
Inactive:        2415984 kB
Active(anon):     168436 kB
Inactive(anon):     9984 kB
Active(file):    2246416 kB
Inactive(file):  2406000 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:              8160 kB
Writeback:             0 kB
AnonPages:        182568 kB
Mapped:            14088 kB
Shmem:                80 kB
Slab:             774824 kB
SReclaimable:     219304 kB
SUnreclaim:       555520 kB
KernelStack:        1456 kB
PageTables:         3960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     291412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69112 MiB
End job on node117 at 2012-06-02 17:36:01