Trace number 459340

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23No Cert. 619.781 619.939

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_27.opb
MD5SUM0bc945b76d7dcd650da3fb2748e7cddd
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark43.7403
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables729
Total number of constraints96849
Number of constraints which are clauses96849
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459340-1178653443/instance-459340-1178653443.opb ......
619.43/619.64	c done parsing opb.
619.43/619.64	s SATISFIABLE
619.43/619.64	c Total Run Time					618.79

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459340-1178653443/instance-459340-1178653443.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-459340-1178653443 -o ROOT/results/node29/solver-459340-1178653443 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459340-1178653443/instance-459340-1178653443.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8467
/proc/meminfo: memFree=1546056/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=1456 CPUtime=0
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 313260035 1490944 137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134518650 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8467/statm: 364 137 86 219 0 141 0

[startup+0.069025 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8467
/proc/meminfo: memFree=1546056/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=2164 CPUtime=0.06
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 372 0 0 0 6 0 0 0 18 0 1 0 313260035 2215936 300 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530021 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8467/statm: 541 300 86 219 0 318 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2164

[startup+0.101026 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8467
/proc/meminfo: memFree=1546056/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=2164 CPUtime=0.09
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 432 0 0 0 9 0 0 0 18 0 1 0 313260035 2215936 360 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8467/statm: 541 360 86 219 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.301039 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8467
/proc/meminfo: memFree=1546056/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=5248 CPUtime=0.29
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 1181 0 0 0 29 0 0 0 19 0 1 0 313260035 5373952 819 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8467/statm: 1312 819 86 219 0 1089 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5248

[startup+0.701064 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8467
/proc/meminfo: memFree=1546056/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=10420 CPUtime=0.69
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 2658 0 0 0 68 1 0 0 24 0 1 0 313260035 10670080 1911 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8467/statm: 2605 1911 89 219 0 2382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10420

[startup+1.50112 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1538240/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=10420 CPUtime=1.49
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 2923 0 0 0 146 3 0 0 25 0 1 0 313260035 10670080 2176 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8467/statm: 2605 2176 90 219 0 2382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10420

[startup+3.10123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1537024/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=14516 CPUtime=3.09
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 3269 0 0 0 305 4 0 0 25 0 1 0 313260035 14864384 2522 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 3629 2522 90 219 0 3406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14516

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1534784/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=14648 CPUtime=6.28
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 3578 0 0 0 624 4 0 0 25 0 1 0 313260035 14999552 2831 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 3662 2831 90 219 0 3439 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14648

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1532672/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=15176 CPUtime=12.68
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 4158 0 0 0 1261 7 0 0 25 0 1 0 313260035 15540224 3411 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 3794 3411 90 219 0 3571 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15176

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1529408/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=27232 CPUtime=25.48
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 5709 0 0 0 2538 10 0 0 25 0 1 0 313260035 27885568 4193 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 6808 4193 90 219 0 6585 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27232

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1523520/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=28576 CPUtime=51.07
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 7207 0 0 0 5094 13 0 0 25 0 1 0 313260035 29261824 5691 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 7144 5691 90 219 0 6921 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28576

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1514624/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=46912 CPUtime=102.26
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 9408 0 0 0 10204 22 0 0 25 0 1 0 313260035 48037888 7892 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 11728 7892 90 219 0 11505 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46912

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1508416/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=48432 CPUtime=162.24
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 10977 0 0 0 16195 29 0 0 25 0 1 0 313260035 49594368 9461 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 12108 9461 90 219 0 11885 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48432

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1502016/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=49680 CPUtime=222.23
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 12550 0 0 0 22186 37 0 0 25 0 1 0 313260035 50872320 11034 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 12420 11034 90 219 0 12197 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49680

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1496896/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=83736 CPUtime=282.21
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 13838 0 0 0 28177 44 0 0 25 0 1 0 313260035 85745664 12322 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 20934 12322 90 219 0 20711 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 83736

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1494016/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=84756 CPUtime=342.2
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 14526 0 0 0 34172 48 0 0 25 0 1 0 313260035 86790144 13010 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 21189 13010 90 219 0 20966 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 84756

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1488704/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=91684 CPUtime=402.19
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 17387 0 0 0 40164 55 0 0 25 0 1 0 313260035 93884416 14334 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 22921 14334 90 219 0 22698 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 91684

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1484352/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=92636 CPUtime=462.17
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 18487 0 0 0 46158 59 0 0 25 0 1 0 313260035 94859264 15434 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23159 15434 90 219 0 22936 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 92636

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1480000/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=93308 CPUtime=522.16
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 19615 0 0 0 52150 66 0 0 25 0 1 0 313260035 95547392 16562 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23327 16562 90 219 0 23104 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 93308

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1476480/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=94640 CPUtime=582.14
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 20457 0 0 0 58143 71 0 0 25 0 1 0 313260035 96911360 17404 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23660 17404 90 219 0 23437 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 94640

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1476416/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=94780 CPUtime=588.54
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 20480 0 0 0 58783 71 0 0 25 0 1 0 313260035 97054720 17427 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23695 17427 90 219 0 23472 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 94780

[startup+601.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1476096/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=95080 CPUtime=601.34
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 20546 0 0 0 60061 73 0 0 25 0 1 0 313260035 97361920 17493 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23770 17493 90 219 0 23547 0
Current children cumulated CPU time (s) 601.34
Current children cumulated vsize (KiB) 95080

[startup+607.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1476032/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=95080 CPUtime=607.73
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 20568 0 0 0 60700 73 0 0 25 0 1 0 313260035 97361920 17515 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23770 17515 90 219 0 23547 0
Current children cumulated CPU time (s) 607.73
Current children cumulated vsize (KiB) 95080

[startup+614.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1475968/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=95240 CPUtime=614.14
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 20586 0 0 0 61340 74 0 0 25 0 1 0 313260035 97525760 17533 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23810 17533 90 219 0 23587 0
Current children cumulated CPU time (s) 614.14
Current children cumulated vsize (KiB) 95240

[startup+617.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1475904/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=95240 CPUtime=617.33
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 20597 0 0 0 61659 74 0 0 25 0 1 0 313260035 97525760 17544 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23810 17544 90 219 0 23587 0
Current children cumulated CPU time (s) 617.33
Current children cumulated vsize (KiB) 95240

[startup+619.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1475904/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=95240 CPUtime=618.93
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 20614 0 0 0 61819 74 0 0 25 0 1 0 313260035 97525760 17561 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23810 17561 90 219 0 23587 0
Current children cumulated CPU time (s) 618.93
Current children cumulated vsize (KiB) 95240

[startup+619.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1475840/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=95240 CPUtime=619.33
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4194304 20616 0 0 0 61859 74 0 0 25 0 1 0 313260035 97525760 17563 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23810 17563 90 219 0 23587 0
Current children cumulated CPU time (s) 619.33
Current children cumulated vsize (KiB) 95240

[startup+619.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8468
/proc/meminfo: memFree=1475840/2055920 swapFree=4146788/4192956
[pid=8467] ppid=8465 vsize=95240 CPUtime=619.74
/proc/8467/stat : 8467 (PBS4_SAT07v2) R 8465 8467 7685 0 -1 4195840 21693 0 0 0 61874 100 0 0 25 0 1 0 313260035 97525760 17580 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134517464 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8467/statm: 23810 17580 107 219 0 23587 0
Current children cumulated CPU time (s) 619.74
Current children cumulated vsize (KiB) 95240

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 619.939
CPU time (s): 619.781
CPU user time (s): 618.741
CPU system time (s): 1.03984
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 97500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 618.741
system time used= 1.03984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21696
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= 7
involuntary context switches= 1199

runsolver used 0.461929 second user time and 1.36379 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  8 19:44:03 UTC 2007

IDJOB= 459340
IDBENCH= 47801
IDSOLVER= 200
FILE ID= node29/459340-1178653443

PBS_JOBID= 5218388

Free space on /tmp= 66560 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_27.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459340-1178653443/instance-459340-1178653443.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-459340-1178653443 -o ROOT/results/node29/conversion-459340-1178653443 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459340-1178653443/instance-459340-1178653443.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-459340-1178653443 -o ROOT/results/node29/solver-459340-1178653443 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459340-1178653443/instance-459340-1178653443.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0bc945b76d7dcd650da3fb2748e7cddd

RANDOM SEED= 276129201

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1546464 kB
Buffers:         40672 kB
Cached:         344164 kB
SwapCached:      11264 kB
Active:         142920 kB
Inactive:       266960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546464 kB
SwapTotal:     4192956 kB
SwapFree:      4146788 kB
Dirty:            5036 kB
Writeback:           0 kB
Mapped:          32068 kB
Slab:            84976 kB
Committed_AS:  7073684 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66491 MiB

End job on node29 on Tue May  8 19:54:23 UTC 2007