Trace number 252279

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
CSPtoSAT+minisat 0.3? (TO) 1800.04 1802.19

General information on the benchmark

Namebmc/
bmc-ibm-04-08.xml
MD5SUM482f709375716e421fe51936f9fdf5be
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28161
Number of constraints167877
Maximum constraint arity26
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension167877
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
12.87	c ...done
12.87	c #SATvar=619544 #SATclauses=1154601 #CSPpredicates=167877

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-252279-1168095628 -o ROOT/results/node20/solver-252279-1168095628 -C 1800 -M 900 /tmp/evaluation/252279-1168095628/CSPtoSAT+minisat /tmp/evaluation/252279-1168095628/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.91 1.98 1.91 5/86 26900
/proc/meminfo: memFree=1575952/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=5428 CPUtime=0
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 70 0 0 0 0 0 0 0 18 0 1 0 157957714 5558272 53 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 7619364 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 1357 53 40 52 0 24 0

[startup+0.103267 s]
/proc/loadavg: 1.91 1.98 1.91 5/86 26900
/proc/meminfo: memFree=1575952/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=7348 CPUtime=0.08
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 939 0 0 0 8 0 0 0 18 0 1 0 157957714 7524352 907 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 8085117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 1837 907 691 52 0 205 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7348

[startup+0.511313 s]
/proc/loadavg: 1.91 1.98 1.91 5/86 26900
/proc/meminfo: memFree=1575952/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=9460 CPUtime=0.49
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 1451 0 0 0 49 0 0 0 21 0 1 0 157957714 9687040 1419 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 2365 1419 691 52 0 733 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9460

[startup+1.33241 s]
/proc/loadavg: 1.92 1.98 1.91 3/86 26900
/proc/meminfo: memFree=1498384/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=97156 CPUtime=1.31
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 21574 0 0 0 120 11 0 0 25 0 1 0 157957714 99487744 21415 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 24289 21415 704 52 0 22657 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 97156

[startup+2.96961 s]
/proc/loadavg: 1.92 1.98 1.91 3/86 26900
/proc/meminfo: memFree=1490640/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=101776 CPUtime=2.94
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 22689 0 0 0 282 12 0 0 25 0 1 0 157957714 104218624 22530 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 25444 22530 704 52 0 23812 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 101776

[startup+6.26 s]
/proc/loadavg: 1.92 1.98 1.91 3/86 26900
/proc/meminfo: memFree=1481168/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=110764 CPUtime=6.21
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 25141 0 0 0 608 13 0 0 25 0 1 0 157957714 113422336 24737 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 4158431270 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 27691 24738 704 52 0 26059 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 110764

[startup+12.7148 s]
/proc/loadavg: 1.93 1.98 1.91 3/86 26900
/proc/meminfo: memFree=1462936/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=127804 CPUtime=12.63
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 29901 0 0 0 1246 17 0 0 25 0 1 0 157957714 130871296 28936 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 31951 28936 704 52 0 30319 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 127804

[startup+25.5393 s]
/proc/loadavg: 1.94 1.98 1.91 3/86 26900
/proc/meminfo: memFree=1460120/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=128572 CPUtime=25.4
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30347 0 0 0 2522 18 0 0 25 0 1 0 157957714 131657728 29192 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678588 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32143 29192 721 52 0 30511 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 128572

[startup+51.1934 s]
/proc/loadavg: 1.96 1.98 1.91 3/92 26984
/proc/meminfo: memFree=1458248/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=129136 CPUtime=50.81
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30481 0 0 0 5063 18 0 0 25 0 1 0 157957714 132235264 29326 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134573850 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32284 29326 721 52 0 30652 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 129136

[startup+102.405 s]
/proc/loadavg: 1.98 1.98 1.91 3/92 27064
/proc/meminfo: memFree=1454504/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=129536 CPUtime=101.72
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30557 0 0 0 10154 18 0 0 25 0 1 0 157957714 132644864 29402 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32384 29402 721 52 0 30752 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 129536

[startup+162.425 s]
/proc/loadavg: 2.02 2.00 1.91 3/86 27098
/proc/meminfo: memFree=1453336/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=129668 CPUtime=161.41
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30610 0 0 0 16123 18 0 0 25 0 1 0 157957714 132780032 29455 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134677572 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32417 29455 721 52 0 30785 0
Current children cumulated CPU time (s) 161.41
Current children cumulated vsize (KiB) 129668

[startup+222.496 s]
/proc/loadavg: 1.61 1.90 1.88 2/78 27150
/proc/meminfo: memFree=1573240/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=130072 CPUtime=221.33
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30652 0 0 0 22113 20 0 0 25 0 1 0 157957714 133193728 29497 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678176 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32518 29497 721 52 0 30886 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 130072

[startup+282.525 s]
/proc/loadavg: 1.22 1.73 1.83 3/78 27150
/proc/meminfo: memFree=1573304/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=130204 CPUtime=281.34
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30680 0 0 0 28114 20 0 0 25 0 1 0 157957714 133328896 29525 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533060 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32551 29525 721 52 0 30919 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 130204

[startup+342.552 s]
/proc/loadavg: 1.08 1.60 1.77 2/78 27150
/proc/meminfo: memFree=1573176/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=130204 CPUtime=341.35
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30711 0 0 0 34114 21 0 0 25 0 1 0 157957714 133328896 29556 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134573846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32551 29556 721 52 0 30919 0
Current children cumulated CPU time (s) 341.35
Current children cumulated vsize (KiB) 130204

[startup+402.581 s]
/proc/loadavg: 1.03 1.49 1.72 2/78 27150
/proc/meminfo: memFree=1573048/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=130336 CPUtime=401.36
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30741 0 0 0 40115 21 0 0 25 0 1 0 157957714 133464064 29586 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668378 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32584 29586 721 52 0 30952 0
Current children cumulated CPU time (s) 401.36
Current children cumulated vsize (KiB) 130336

[startup+462.612 s]
/proc/loadavg: 1.01 1.40 1.67 2/78 27150
/proc/meminfo: memFree=1572856/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=130480 CPUtime=461.38
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30777 0 0 0 46116 22 0 0 25 0 1 0 157957714 133611520 29622 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32620 29622 721 52 0 30988 0
Current children cumulated CPU time (s) 461.38
Current children cumulated vsize (KiB) 130480

[startup+522.641 s]
/proc/loadavg: 1.00 1.32 1.63 2/78 27150
/proc/meminfo: memFree=1572856/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=130480 CPUtime=521.38
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30791 0 0 0 52116 22 0 0 25 0 1 0 157957714 133611520 29636 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32620 29636 721 52 0 30988 0
Current children cumulated CPU time (s) 521.38
Current children cumulated vsize (KiB) 130480

[startup+582.671 s]
/proc/loadavg: 1.00 1.26 1.59 2/78 27150
/proc/meminfo: memFree=1572728/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=130480 CPUtime=581.4
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30818 0 0 0 58117 23 0 0 25 0 1 0 157957714 133611520 29663 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32620 29663 721 52 0 30988 0
Current children cumulated CPU time (s) 581.4
Current children cumulated vsize (KiB) 130480

[startup+642.706 s]
/proc/loadavg: 1.00 1.21 1.54 2/78 27150
/proc/meminfo: memFree=1572600/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131088 CPUtime=641.41
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30838 0 0 0 64118 23 0 0 25 0 1 0 157957714 134234112 29683 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32772 29683 721 52 0 31140 0
Current children cumulated CPU time (s) 641.41
Current children cumulated vsize (KiB) 131088

[startup+702.736 s]
/proc/loadavg: 1.00 1.17 1.51 2/78 27150
/proc/meminfo: memFree=1572408/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131252 CPUtime=701.43
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30879 0 0 0 70119 24 0 0 25 0 1 0 157957714 134402048 29724 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32813 29724 721 52 0 31181 0
Current children cumulated CPU time (s) 701.43
Current children cumulated vsize (KiB) 131252

[startup+762.764 s]
/proc/loadavg: 1.00 1.14 1.47 2/78 27150
/proc/meminfo: memFree=1572408/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131252 CPUtime=761.43
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30881 0 0 0 76119 24 0 0 25 0 1 0 157957714 134402048 29726 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134573858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32813 29726 721 52 0 31181 0
Current children cumulated CPU time (s) 761.43
Current children cumulated vsize (KiB) 131252

[startup+822.792 s]
/proc/loadavg: 1.00 1.11 1.44 2/78 27150
/proc/meminfo: memFree=1572280/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131252 CPUtime=821.45
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30904 0 0 0 82120 25 0 0 25 0 1 0 157957714 134402048 29749 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32813 29749 721 52 0 31181 0
Current children cumulated CPU time (s) 821.45
Current children cumulated vsize (KiB) 131252

[startup+882.822 s]
/proc/loadavg: 1.00 1.09 1.41 2/78 27150
/proc/meminfo: memFree=1572280/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131384 CPUtime=881.46
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30916 0 0 0 88121 25 0 0 25 0 1 0 157957714 134537216 29761 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32846 29761 721 52 0 31214 0
Current children cumulated CPU time (s) 881.46
Current children cumulated vsize (KiB) 131384

[startup+942.851 s]
/proc/loadavg: 1.00 1.07 1.38 2/78 27150
/proc/meminfo: memFree=1572152/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131384 CPUtime=941.47
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30935 0 0 0 94121 26 0 0 25 0 1 0 157957714 134537216 29780 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32846 29780 721 52 0 31214 0
Current children cumulated CPU time (s) 941.47
Current children cumulated vsize (KiB) 131384

[startup+1002.88 s]
/proc/loadavg: 1.00 1.05 1.36 2/78 27150
/proc/meminfo: memFree=1572088/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131384 CPUtime=1001.48
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30957 0 0 0 100122 26 0 0 25 0 1 0 157957714 134537216 29802 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32846 29802 721 52 0 31214 0
Current children cumulated CPU time (s) 1001.48
Current children cumulated vsize (KiB) 131384

[startup+1062.91 s]
/proc/loadavg: 1.00 1.04 1.33 2/78 27150
/proc/meminfo: memFree=1571960/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131384 CPUtime=1061.5
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30971 0 0 0 106123 27 0 0 25 0 1 0 157957714 134537216 29816 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32846 29816 721 52 0 31214 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 131384

[startup+1122.94 s]
/proc/loadavg: 1.00 1.03 1.31 2/78 27150
/proc/meminfo: memFree=1571960/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131596 CPUtime=1121.51
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 30986 0 0 0 112124 27 0 0 25 0 1 0 157957714 134754304 29831 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32899 29831 721 52 0 31267 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 131596

[startup+1182.97 s]
/proc/loadavg: 1.00 1.02 1.29 2/78 27152
/proc/meminfo: memFree=1571832/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131596 CPUtime=1181.52
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31006 0 0 0 118124 28 0 0 25 0 1 0 157957714 134754304 29851 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32899 29851 721 52 0 31267 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 131596

[startup+1243 s]
/proc/loadavg: 1.00 1.02 1.26 2/78 27152
/proc/meminfo: memFree=1571768/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131596 CPUtime=1241.53
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31021 0 0 0 124125 28 0 0 25 0 1 0 157957714 134754304 29866 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32899 29866 721 52 0 31267 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 131596

[startup+1303.03 s]
/proc/loadavg: 1.00 1.01 1.25 2/78 27152
/proc/meminfo: memFree=1571704/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131596 CPUtime=1301.55
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31039 0 0 0 130126 29 0 0 25 0 1 0 157957714 134754304 29884 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134626781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32899 29884 721 52 0 31267 0
Current children cumulated CPU time (s) 1301.55
Current children cumulated vsize (KiB) 131596

[startup+1363.06 s]
/proc/loadavg: 1.00 1.01 1.23 2/78 27152
/proc/meminfo: memFree=1571576/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131728 CPUtime=1361.55
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31057 0 0 0 136126 29 0 0 25 0 1 0 157957714 134889472 29902 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32932 29902 721 52 0 31300 0
Current children cumulated CPU time (s) 1361.55
Current children cumulated vsize (KiB) 131728

[startup+1423.09 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 27152
/proc/meminfo: memFree=1571576/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131728 CPUtime=1421.57
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31069 0 0 0 142127 30 0 0 25 0 1 0 157957714 134889472 29914 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32932 29914 721 52 0 31300 0
Current children cumulated CPU time (s) 1421.57
Current children cumulated vsize (KiB) 131728

[startup+1483.12 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 27152
/proc/meminfo: memFree=1571512/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131728 CPUtime=1481.58
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31088 0 0 0 148128 30 0 0 25 0 1 0 157957714 134889472 29933 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32932 29933 721 52 0 31300 0
Current children cumulated CPU time (s) 1481.58
Current children cumulated vsize (KiB) 131728

[startup+1543.19 s]
/proc/loadavg: 1.22 1.05 1.19 4/94 27234
/proc/meminfo: memFree=1361064/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131728 CPUtime=1541.53
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31106 0 0 0 154121 32 0 0 25 0 1 0 157957714 134889472 29951 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665396 0 0 4096 0 0 0 0 17 0 0 0
/proc/26899/statm: 32932 29951 721 52 0 31300 0
Current children cumulated CPU time (s) 1541.53
Current children cumulated vsize (KiB) 131728

[startup+1603.24 s]
/proc/loadavg: 1.15 1.06 1.19 2/81 27246
/proc/meminfo: memFree=1564760/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131860 CPUtime=1601.52
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31124 0 0 0 160118 34 0 0 25 0 1 0 157957714 135024640 29969 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32965 29969 721 52 0 31333 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 131860

[startup+1663.33 s]
/proc/loadavg: 1.49 1.16 1.21 2/81 27324
/proc/meminfo: memFree=1560456/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131860 CPUtime=1661.25
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31134 0 0 0 166089 36 0 0 25 0 1 0 157957714 135024640 29979 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32965 29979 721 52 0 31333 0
Current children cumulated CPU time (s) 1661.25
Current children cumulated vsize (KiB) 131860

[startup+1723.37 s]
/proc/loadavg: 1.18 1.13 1.19 2/81 27335
/proc/meminfo: memFree=1562264/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131860 CPUtime=1721.27
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31154 0 0 0 172090 37 0 0 25 0 1 0 157957714 135024640 29999 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134623847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32965 29999 721 52 0 31333 0
Current children cumulated CPU time (s) 1721.27
Current children cumulated vsize (KiB) 131860

[startup+1783.42 s]
/proc/loadavg: 1.06 1.10 1.18 2/81 27383
/proc/meminfo: memFree=1559768/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131860 CPUtime=1781.27
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31168 0 0 0 178090 37 0 0 25 0 1 0 157957714 135024640 30013 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/26899/statm: 32965 30013 721 52 0 31333 0
Current children cumulated CPU time (s) 1781.27
Current children cumulated vsize (KiB) 131860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.16 s]
/proc/loadavg: 1.05 1.09 1.17 2/81 27391
/proc/meminfo: memFree=1559832/2055920 swapFree=4170284/4192956
[pid=26899] ppid=26897 vsize=131860 CPUtime=1800
/proc/26899/stat : 26899 (CSPtoSAT+minisa) R 26897 26899 26325 0 -1 4194304 31170 0 0 0 179963 37 0 0 25 0 1 0 157957714 135024640 30015 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26899/statm: 32965 30015 721 52 0 31333 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 131860

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.19
CPU time (s): 1800.04
CPU user time (s): 1799.64
CPU system time (s): 0.398939
CPU usage (%): 99.8806
Max. virtual memory (cumulated for all children) (KiB): 131860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31170
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= 10
involuntary context switches= 9751

runsolver used 1.63375 s user time and 4.85726 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 15:00:31 UTC 2007


IDJOB= 252279
IDBENCH= 12916
FILE ID= node20/252279-1168095628

PBS_JOBID= 3476560

Free space on /tmp= 66522 MiB

BENCH NAME= HOME/pub/bench/CPAI06/bmc/bmc-ibm-04-08.xml
COMMAND LINE= /tmp/evaluation/252279-1168095628/CSPtoSAT+minisat /tmp/evaluation/252279-1168095628/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-252279-1168095628 -o ROOT/results/node20/solver-252279-1168095628 -C 1800 -M 900  /tmp/evaluation/252279-1168095628/CSPtoSAT+minisat /tmp/evaluation/252279-1168095628/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  482f709375716e421fe51936f9fdf5be

RANDOM SEED= 28226920

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.216
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		: 3000.216
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:       1576824 kB
Buffers:         44288 kB
Cached:         228784 kB
SwapCached:       4300 kB
Active:         226008 kB
Inactive:       182568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576824 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:           24920 kB
Writeback:           0 kB
Mapped:         152720 kB
Slab:            55048 kB
Committed_AS:  3052972 kB
PageTables:       2548 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= 66522 MiB



End job on node20 on Sat Jan  6 15:30:40 UTC 2007