Trace number 209926

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) 1800.16 1802.27

General information on the benchmark

NameschurrLemma/
lemma-67-4.xml
MD5SUM61c7a360ec82efef68ace54022e2521a
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 variables67
Number of constraints1089
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1089
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...
0.07	c ...done
0.07	c #SATvar=270 #SATclauses=469 #CSPpredicates=1089

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/node12/watcher-209926-1168062485 -o ROOT/results/node12/solver-209926-1168062485 -C 1800 -M 900 /tmp/evaluation/209926-1168062485/CSPtoSAT+minisat /tmp/evaluation/209926-1168062485/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: 1.92 1.98 1.99 4/86 17633
/proc/meminfo: memFree=441368/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=6696 CPUtime=0
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 154643524 6856704 415 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 9665400 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 1674 415 375 52 0 30 0

[startup+0.103752 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 17633
/proc/meminfo: memFree=441368/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=7052 CPUtime=0.09
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 154643524 7221248 869 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626753 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 1763 869 719 52 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.511826 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 17633
/proc/meminfo: memFree=441368/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=7316 CPUtime=0.5
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 999 0 0 0 50 0 0 0 22 0 1 0 154643524 7491584 941 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671330 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 1829 941 719 52 0 197 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7316

[startup+1.33297 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 17633
/proc/meminfo: memFree=439960/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=7976 CPUtime=1.32
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 1151 0 0 0 132 0 0 0 25 0 1 0 154643524 8167424 1093 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 1994 1093 719 52 0 362 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7976

[startup+2.97027 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 17633
/proc/meminfo: memFree=439128/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=9032 CPUtime=2.95
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 1426 0 0 0 295 0 0 0 25 0 1 0 154643524 9248768 1368 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671240 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 2258 1368 719 52 0 626 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9032

[startup+6.25686 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 17633
/proc/meminfo: memFree=436824/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=11132 CPUtime=6.24
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 1945 0 0 0 624 0 0 0 25 0 1 0 154643524 11399168 1887 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538375 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 2783 1887 719 52 0 1151 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11132

[startup+12.721 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 17633
/proc/meminfo: memFree=433112/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=14788 CPUtime=12.67
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 2852 0 0 0 1266 1 0 0 25 0 1 0 154643524 15142912 2794 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10129460 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 3697 2794 719 52 0 2065 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14788

[startup+25.5503 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 17633
/proc/meminfo: memFree=426776/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=21196 CPUtime=25.5
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 4459 0 0 0 2548 2 0 0 25 0 1 0 154643524 21704704 4401 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538375 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 5299 4401 719 52 0 3667 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21196

[startup+51.205 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 17633
/proc/meminfo: memFree=414488/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=33244 CPUtime=51.13
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 7476 0 0 0 5110 3 0 0 25 0 1 0 154643524 34041856 7418 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 8311 7418 719 52 0 6679 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 33244

[startup+102.407 s]
/proc/loadavg: 2.06 2.00 2.00 3/86 17633
/proc/meminfo: memFree=391896/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=55556 CPUtime=102.26
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 13052 0 0 0 10220 6 0 0 25 0 1 0 154643524 56889344 12994 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 13889 12994 719 52 0 12257 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55556

[startup+162.434 s]
/proc/loadavg: 2.02 2.00 2.00 3/86 17633
/proc/meminfo: memFree=369112/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=78020 CPUtime=162.23
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 18674 0 0 0 16213 10 0 0 25 0 1 0 154643524 79892480 18616 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 19505 18616 719 52 0 17873 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78020

[startup+222.46 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 17633
/proc/meminfo: memFree=346008/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=100392 CPUtime=222.2
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 24256 0 0 0 22206 14 0 0 25 0 1 0 154643524 102801408 24198 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 25098 24198 719 52 0 23466 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100392

[startup+282.487 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17633
/proc/meminfo: memFree=326040/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=120020 CPUtime=282.16
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 29161 0 0 0 28199 17 0 0 25 0 1 0 154643524 122900480 29103 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600152 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 30005 29103 719 52 0 28373 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 120020

[startup+342.515 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17633
/proc/meminfo: memFree=306200/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=139508 CPUtime=342.12
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 34048 0 0 0 34192 20 0 0 25 0 1 0 154643524 142856192 33990 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 34877 33990 719 52 0 33245 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 139508

[startup+402.543 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17633
/proc/meminfo: memFree=286424/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=158900 CPUtime=402.1
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 38900 0 0 0 40188 22 0 0 25 0 1 0 154643524 162713600 38842 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671240 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 39725 38842 719 52 0 38093 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 158900

[startup+462.572 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17633
/proc/meminfo: memFree=266904/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=178140 CPUtime=462.05
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 43704 0 0 0 46180 25 0 0 25 0 1 0 154643524 182415360 43646 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 44535 43646 719 52 0 42903 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 178140

[startup+522.597 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17633
/proc/meminfo: memFree=248472/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=195940 CPUtime=522.01
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 48138 0 0 0 52173 28 0 0 25 0 1 0 154643524 200642560 48080 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 48985 48080 719 52 0 47353 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 195940

[startup+582.627 s]
/proc/loadavg: 2.08 2.02 2.01 3/86 17633
/proc/meminfo: memFree=229976/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=214012 CPUtime=581.98
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 52666 0 0 0 58168 30 0 0 25 0 1 0 154643524 219148288 52608 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 53503 52608 719 52 0 51871 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 214012

[startup+642.654 s]
/proc/loadavg: 2.10 2.03 2.00 3/86 17633
/proc/meminfo: memFree=211352/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=232356 CPUtime=641.94
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 57253 0 0 0 64161 33 0 0 25 0 1 0 154643524 237932544 57195 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 58089 57195 719 52 0 56457 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 232356

[startup+702.68 s]
/proc/loadavg: 2.04 2.02 2.00 3/86 17633
/proc/meminfo: memFree=192728/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=250704 CPUtime=701.89
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 61841 0 0 0 70154 35 0 0 25 0 1 0 154643524 256720896 61783 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10130301 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 62676 61783 719 52 0 61044 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 250704

[startup+762.708 s]
/proc/loadavg: 2.04 2.03 2.00 3/86 17633
/proc/meminfo: memFree=174680/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=268388 CPUtime=761.87
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 66247 0 0 0 76148 39 0 0 25 0 1 0 154643524 274829312 66189 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 67097 66189 719 52 0 65465 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 268388

[startup+822.755 s]
/proc/loadavg: 2.01 2.02 2.00 3/92 17773
/proc/meminfo: memFree=155264/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=286200 CPUtime=821.77
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 70701 0 0 0 82128 49 0 0 25 0 1 0 154643524 293068800 70643 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 71550 70643 719 52 0 69918 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 286200

[startup+882.798 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 17831
/proc/meminfo: memFree=137112/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=304676 CPUtime=881.74
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 75329 0 0 0 88119 55 0 0 25 0 1 0 154643524 311988224 75271 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 76169 75271 719 52 0 74537 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 304676

[startup+942.826 s]
/proc/loadavg: 2.04 2.03 2.00 3/86 17831
/proc/meminfo: memFree=119832/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=321704 CPUtime=941.71
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 79603 0 0 0 94113 58 0 0 25 0 1 0 154643524 329424896 79545 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671422 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 80426 79545 719 52 0 78794 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 321704

[startup+1002.86 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 17831
/proc/meminfo: memFree=102872/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=338340 CPUtime=1001.66
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 83748 0 0 0 100106 60 0 0 25 0 1 0 154643524 346460160 83690 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 84585 83690 719 52 0 82953 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 338340

[startup+1062.89 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 17831
/proc/meminfo: memFree=83928/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=357084 CPUtime=1061.63
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 88427 0 0 0 106101 62 0 0 25 0 1 0 154643524 365654016 88369 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674011 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 89271 88369 719 52 0 87639 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 357084

[startup+1122.92 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 17831
/proc/meminfo: memFree=66392/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=374240 CPUtime=1121.6
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 92719 0 0 0 112095 65 0 0 25 0 1 0 154643524 383221760 92661 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626790 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 93560 92661 719 52 0 91928 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 374240

[startup+1182.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17831
/proc/meminfo: memFree=48280/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=391664 CPUtime=1181.55
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 97092 0 0 0 118087 68 0 0 25 0 1 0 154643524 401063936 97034 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674585 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 97916 97034 719 52 0 96284 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 391664

[startup+1242.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17831
/proc/meminfo: memFree=31384/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=408420 CPUtime=1241.53
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 101272 0 0 0 124082 71 0 0 25 0 1 0 154643524 418222080 101214 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 102105 101214 719 52 0 100473 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 408420

[startup+1303.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17831
/proc/meminfo: memFree=14936/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=426108 CPUtime=1301.5
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 105682 0 0 0 130076 74 0 0 25 0 1 0 154643524 436334592 105624 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562942 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 106527 105624 719 52 0 104895 0
Current children cumulated CPU time (s) 1301.5
Current children cumulated vsize (KiB) 426108

[startup+1363.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17831
/proc/meminfo: memFree=15384/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=442076 CPUtime=1361.45
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 109697 0 0 0 136069 76 0 0 25 0 1 0 154643524 452685824 109639 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 110519 109639 719 52 0 108887 0
Current children cumulated CPU time (s) 1361.45
Current children cumulated vsize (KiB) 442076

[startup+1423.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17831
/proc/meminfo: memFree=16344/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=458176 CPUtime=1421.41
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 113718 0 0 0 142063 78 0 0 25 0 1 0 154643524 469172224 113660 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 114544 113660 719 52 0 112912 0
Current children cumulated CPU time (s) 1421.41
Current children cumulated vsize (KiB) 458176

[startup+1483.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17831
/proc/meminfo: memFree=15704/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=474672 CPUtime=1481.37
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 117823 0 0 0 148056 81 0 0 25 0 1 0 154643524 486064128 117765 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533191 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 118668 117765 719 52 0 117036 0
Current children cumulated CPU time (s) 1481.37
Current children cumulated vsize (KiB) 474672

[startup+1543.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17831
/proc/meminfo: memFree=15704/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=490248 CPUtime=1541.31
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 121720 0 0 0 154048 83 0 0 25 0 1 0 154643524 502013952 121662 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671363 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 122562 121662 719 52 0 120930 0
Current children cumulated CPU time (s) 1541.31
Current children cumulated vsize (KiB) 490248

[startup+1603.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 17831
/proc/meminfo: memFree=15448/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=506088 CPUtime=1601.28
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 125677 0 0 0 160043 85 0 0 25 0 1 0 154643524 518234112 125619 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10137245 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 126522 125619 719 52 0 124890 0
Current children cumulated CPU time (s) 1601.28
Current children cumulated vsize (KiB) 506088

[startup+1663.28 s]
/proc/loadavg: 1.93 1.97 1.99 3/86 17869
/proc/meminfo: memFree=643104/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=521792 CPUtime=1661.32
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 129626 0 0 0 166043 89 0 0 25 0 1 0 154643524 534315008 129568 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600145 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 130448 129568 719 52 0 128816 0
Current children cumulated CPU time (s) 1661.32
Current children cumulated vsize (KiB) 521792

[startup+1723.29 s]
/proc/loadavg: 1.97 1.97 1.99 3/86 17869
/proc/meminfo: memFree=438688/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=536708 CPUtime=1721.24
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 133343 0 0 0 172034 90 0 0 25 0 1 0 154643524 549588992 133285 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533219 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 134177 133285 719 52 0 132545 0
Current children cumulated CPU time (s) 1721.24
Current children cumulated vsize (KiB) 536708

[startup+1783.31 s]
/proc/loadavg: 2.04 1.99 1.99 3/86 17869
/proc/meminfo: memFree=258144/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=552012 CPUtime=1781.2
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 137162 0 0 0 178027 93 0 0 25 0 1 0 154643524 565260288 137104 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674329 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 138003 137104 719 52 0 136371 0
Current children cumulated CPU time (s) 1781.2
Current children cumulated vsize (KiB) 552012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.18 s]
/proc/loadavg: 2.02 1.99 1.99 3/86 17869
/proc/meminfo: memFree=200352/2055920 swapFree=4160348/4192956
[pid=17632] ppid=17630 vsize=556896 CPUtime=1800.07
/proc/17632/stat : 17632 (CSPtoSAT+minisa) R 17630 17632 16839 0 -1 4194304 138392 0 0 0 179914 93 0 0 25 0 1 0 154643524 570261504 138334 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533230 0 0 4096 0 0 0 0 17 0 0 0
/proc/17632/statm: 139224 138334 719 52 0 137592 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 556896

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.27
CPU time (s): 1800.16
CPU user time (s): 1799.15
CPU system time (s): 1.01684
CPU usage (%): 99.8832
Max. virtual memory (cumulated for all children) (KiB): 556896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 1.01684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138392
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= 47743

runsolver used 2.24966 s user time and 5.20321 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Jan  6 05:48:05 UTC 2007


IDJOB= 209926
IDBENCH= 4580
FILE ID= node12/209926-1168062485

PBS_JOBID= 3475337

Free space on /tmp= 66307 MiB

BENCH NAME= HOME/pub/bench/CPAI06/schurrLemma/lemma-67-4.xml
COMMAND LINE= /tmp/evaluation/209926-1168062485/CSPtoSAT+minisat /tmp/evaluation/209926-1168062485/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-209926-1168062485 -o ROOT/results/node12/solver-209926-1168062485 -C 1800 -M 900  /tmp/evaluation/209926-1168062485/CSPtoSAT+minisat /tmp/evaluation/209926-1168062485/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  61c7a360ec82efef68ace54022e2521a

RANDOM SEED= 473204015

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		: 3000.265
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		: 3000.265
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:        441784 kB
Buffers:         80384 kB
Cached:         623632 kB
SwapCached:       4952 kB
Active:        1141668 kB
Inactive:       371068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        441784 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:         821592 kB
Slab:            84632 kB
Committed_AS:  4701216 kB
PageTables:       3904 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= 66315 MiB



End job on node12 on Sat Jan  6 06:18:08 UTC 2007