Trace number 218810

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) 1800.12 1800.88

General information on the benchmark

NamechessboardColoration/
cc-25-25-3.xml
MD5SUM60f8bdc115e5259895f760cd9f5ae501
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 variables625
Number of constraints90000
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension90000
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...
7.69	c ...done
7.69	c #SATvar=1877 #SATclauses=2500 #CSPpredicates=90000

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/node62/watcher-218810-1168066258 -o ROOT/results/node62/solver-218810-1168066258 -C 1800 -M 900 /tmp/evaluation/218810-1168066258/CSPtoSAT+minisat /tmp/evaluation/218810-1168066258/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: 0.86 0.97 1.03 3/71 406
/proc/meminfo: memFree=1170776/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=6696 CPUtime=0
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 155023841 6856704 415 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8076152 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 1674 415 375 52 0 30 0

[startup+0.108325 s]
/proc/loadavg: 0.86 0.97 1.03 3/71 406
/proc/meminfo: memFree=1170776/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=7616 CPUtime=0.1
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 1001 0 0 0 10 0 0 0 18 0 1 0 155023841 7798784 969 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8540161 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 1904 969 702 52 0 272 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7616

[startup+0.516404 s]
/proc/loadavg: 0.86 0.97 1.03 3/71 406
/proc/meminfo: memFree=1170776/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=8956 CPUtime=0.51
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 1350 0 0 0 51 0 0 0 22 0 1 0 155023841 9170944 1318 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4156389793 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 2239 1318 702 52 0 607 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8956

[startup+1.33757 s]
/proc/loadavg: 0.86 0.97 1.03 2/68 409
/proc/meminfo: memFree=1168176/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=11752 CPUtime=1.33
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 2040 0 0 0 132 1 0 0 25 0 1 0 155023841 12034048 2008 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4159319083 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 2938 2008 702 52 0 1306 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 11752

[startup+2.9779 s]
/proc/loadavg: 0.87 0.97 1.03 2/68 409
/proc/meminfo: memFree=1164400/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=17320 CPUtime=2.96
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 3423 0 0 0 294 2 0 0 25 0 1 0 155023841 17735680 3358 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8595617 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 4330 3358 702 52 0 2698 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17320

[startup+6.25554 s]
/proc/loadavg: 0.87 0.97 1.03 2/68 480
/proc/meminfo: memFree=1152048/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=27752 CPUtime=6.24
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 6235 0 0 0 620 4 0 0 25 0 1 0 155023841 28418048 5958 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134652284 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 6938 5958 702 52 0 5306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 27752

[startup+12.7158 s]
/proc/loadavg: 1.05 1.01 1.04 3/73 509
/proc/meminfo: memFree=1109512/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=34284 CPUtime=12.67
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 8083 0 0 0 1262 5 0 0 25 0 1 0 155023841 35106816 7617 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 8571 7617 719 52 0 6939 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34284

[startup+25.5273 s]
/proc/loadavg: 1.11 1.02 1.04 2/68 546
/proc/meminfo: memFree=1125432/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=36924 CPUtime=25.48
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 8772 0 0 0 2540 8 0 0 25 0 1 0 155023841 37810176 8306 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 9231 8306 719 52 0 7599 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36924

[startup+51.1404 s]
/proc/loadavg: 1.07 1.02 1.04 2/65 560
/proc/meminfo: memFree=1128472/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=41016 CPUtime=51.06
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 9767 0 0 0 5097 9 0 0 25 0 1 0 155023841 42000384 9301 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 10254 9301 719 52 0 8622 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41016

[startup+102.364 s]
/proc/loadavg: 1.03 1.02 1.03 2/65 560
/proc/meminfo: memFree=1121880/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=47748 CPUtime=102.27
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 11451 0 0 0 10216 11 0 0 25 0 1 0 155023841 48893952 10985 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 11937 10985 719 52 0 10305 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47748

[startup+162.399 s]
/proc/loadavg: 1.01 1.01 1.03 2/65 560
/proc/meminfo: memFree=1114648/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=54884 CPUtime=162.27
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 13249 0 0 0 16215 12 0 0 25 0 1 0 155023841 56201216 12783 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 13721 12783 719 52 0 12089 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 54884

[startup+222.429 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 560
/proc/meminfo: memFree=1109784/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=59768 CPUtime=222.28
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 14473 0 0 0 22215 13 0 0 25 0 1 0 155023841 61202432 14007 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134626781 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 14942 14007 719 52 0 13310 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 59768

[startup+282.461 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 560
/proc/meminfo: memFree=1105176/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=64396 CPUtime=282.29
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 15638 0 0 0 28215 14 0 0 25 0 1 0 155023841 65941504 15172 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 16099 15172 719 52 0 14467 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 64396

[startup+342.489 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 560
/proc/meminfo: memFree=1100704/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=68876 CPUtime=342.3
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 16742 0 0 0 34214 16 0 0 25 0 1 0 155023841 70529024 16276 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 17219 16276 719 52 0 15587 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68876

[startup+402.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 560
/proc/meminfo: memFree=1095584/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=74016 CPUtime=402.31
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 18024 0 0 0 40215 16 0 0 25 0 1 0 155023841 75792384 17558 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 18504 17558 719 52 0 16872 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 74016

[startup+462.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 560
/proc/meminfo: memFree=1091424/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=78248 CPUtime=462.31
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 19074 0 0 0 46214 17 0 0 25 0 1 0 155023841 80125952 18608 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671651 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 19562 18608 719 52 0 17930 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 78248

[startup+522.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 560
/proc/meminfo: memFree=1087200/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=82428 CPUtime=522.32
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 20124 0 0 0 52214 18 0 0 25 0 1 0 155023841 84406272 19658 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 20607 19658 719 52 0 18975 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 82428

[startup+582.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 560
/proc/meminfo: memFree=1083168/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=86388 CPUtime=582.33
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 21117 0 0 0 58214 19 0 0 25 0 1 0 155023841 88461312 20651 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 21597 20651 719 52 0 19965 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 86388

[startup+642.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 700
/proc/meminfo: memFree=1077360/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=90764 CPUtime=642.37
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 22228 0 0 0 64211 26 0 0 25 0 1 0 155023841 92942336 21762 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 22691 21762 719 52 0 21059 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 90764

[startup+702.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1074528/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=94732 CPUtime=702.39
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 23191 0 0 0 70205 34 0 0 25 0 1 0 155023841 97005568 22725 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8539961 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 23683 22725 719 52 0 22051 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 94732

[startup+762.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1071328/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=98032 CPUtime=762.4
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 24014 0 0 0 76205 35 0 0 25 0 1 0 155023841 100384768 23548 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600136 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 24508 23548 719 52 0 22876 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 98032

[startup+822.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1068256/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=101060 CPUtime=822.41
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 24788 0 0 0 82206 35 0 0 25 0 1 0 155023841 103485440 24322 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 25265 24322 719 52 0 23633 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 101060

[startup+882.82 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 758
/proc/meminfo: memFree=1064736/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=104620 CPUtime=882.41
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 25678 0 0 0 88205 36 0 0 25 0 1 0 155023841 107130880 25212 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 26155 25212 719 52 0 24523 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 104620

[startup+942.851 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 758
/proc/meminfo: memFree=1061408/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=108064 CPUtime=942.42
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 26528 0 0 0 94205 37 0 0 25 0 1 0 155023841 110657536 26062 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 27016 26062 719 52 0 25384 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 108064

[startup+1002.88 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 758
/proc/meminfo: memFree=1058784/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=110588 CPUtime=1002.42
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 27170 0 0 0 100205 37 0 0 25 0 1 0 155023841 113242112 26704 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 27647 26704 719 52 0 26015 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 110588

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1055712/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=113764 CPUtime=1062.44
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 27960 0 0 0 106206 38 0 0 25 0 1 0 155023841 116494336 27494 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134626813 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 28441 27494 719 52 0 26809 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 113764

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1053472/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=115984 CPUtime=1122.44
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 28528 0 0 0 112206 38 0 0 25 0 1 0 155023841 118767616 28062 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 28996 28062 719 52 0 27364 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 115984

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1052192/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=117172 CPUtime=1182.45
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 28806 0 0 0 118206 39 0 0 25 0 1 0 155023841 119984128 28340 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533103 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 29293 28340 719 52 0 27661 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 117172

[startup+1243.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1050656/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=118780 CPUtime=1242.46
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 29200 0 0 0 124207 39 0 0 25 0 1 0 155023841 121630720 28733 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 29695 28733 719 52 0 28063 0
Current children cumulated CPU time (s) 1242.46
Current children cumulated vsize (KiB) 118780

[startup+1303.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1046816/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=122608 CPUtime=1302.48
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 30167 0 0 0 130208 40 0 0 25 0 1 0 155023841 125550592 29700 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 30652 29700 719 52 0 29020 0
Current children cumulated CPU time (s) 1302.48
Current children cumulated vsize (KiB) 122608

[startup+1363.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1043744/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=125748 CPUtime=1362.48
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 30948 0 0 0 136208 40 0 0 25 0 1 0 155023841 128765952 30481 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673962 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 31437 30481 719 52 0 29805 0
Current children cumulated CPU time (s) 1362.48
Current children cumulated vsize (KiB) 125748

[startup+1423.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1041120/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=128244 CPUtime=1422.49
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 31585 0 0 0 142208 41 0 0 25 0 1 0 155023841 131321856 31118 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533230 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 32061 31118 719 52 0 30429 0
Current children cumulated CPU time (s) 1422.49
Current children cumulated vsize (KiB) 128244

[startup+1483.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1038496/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=131020 CPUtime=1482.5
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 32255 0 0 0 148208 42 0 0 25 0 1 0 155023841 134164480 31788 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673988 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 32755 31788 719 52 0 31123 0
Current children cumulated CPU time (s) 1482.5
Current children cumulated vsize (KiB) 131020

[startup+1543.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1035936/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=133536 CPUtime=1542.54
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 32887 0 0 0 154212 42 0 0 25 0 1 0 155023841 136740864 32420 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 33384 32420 719 52 0 31752 0
Current children cumulated CPU time (s) 1542.54
Current children cumulated vsize (KiB) 133536

[startup+1603.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 758
/proc/meminfo: memFree=1033440/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=136064 CPUtime=1602.55
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 33517 0 0 0 160212 43 0 0 25 0 1 0 155023841 139329536 33050 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 34016 33050 719 52 0 32384 0
Current children cumulated CPU time (s) 1602.55
Current children cumulated vsize (KiB) 136064

[startup+1663.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 760
/proc/meminfo: memFree=1031264/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=138168 CPUtime=1662.55
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 34059 0 0 0 166212 43 0 0 25 0 1 0 155023841 141484032 33592 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 34542 33592 719 52 0 32910 0
Current children cumulated CPU time (s) 1662.55
Current children cumulated vsize (KiB) 138168

[startup+1723.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 760
/proc/meminfo: memFree=1028832/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=140536 CPUtime=1722.57
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 34654 0 0 0 172213 44 0 0 25 0 1 0 155023841 143908864 34187 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 35134 34187 719 52 0 33502 0
Current children cumulated CPU time (s) 1722.57
Current children cumulated vsize (KiB) 140536

[startup+1783.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 760
/proc/meminfo: memFree=1026464/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=143076 CPUtime=1782.57
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 35281 0 0 0 178213 44 0 0 25 0 1 0 155023841 146509824 34814 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 35769 34814 719 52 0 34137 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (KiB) 143076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 760
/proc/meminfo: memFree=1025696/2055920 swapFree=4192812/4192956
[pid=405] ppid=400 vsize=143736 CPUtime=1800.09
/proc/405/stat : 405 (CSPtoSAT+minisa) R 400 405 32753 0 -1 4194304 35447 0 0 0 179964 45 0 0 25 0 1 0 155023841 147185664 34980 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671240 0 0 4096 0 0 0 0 17 0 0 0
/proc/405/statm: 35934 34980 719 52 0 34302 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 143736

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.88
CPU time (s): 1800.12
CPU user time (s): 1799.65
CPU system time (s): 0.472928
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 143736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.472928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35447
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= 9
involuntary context switches= 4319

runsolver used 1.66575 s user time and 4.73928 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Jan  6 06:50:59 UTC 2007


IDJOB= 218810
IDBENCH= 5257
FILE ID= node62/218810-1168066258

PBS_JOBID= 3475884

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-25-25-3.xml
COMMAND LINE= /tmp/evaluation/218810-1168066258/CSPtoSAT+minisat /tmp/evaluation/218810-1168066258/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-218810-1168066258 -o ROOT/results/node62/solver-218810-1168066258 -C 1800 -M 900  /tmp/evaluation/218810-1168066258/CSPtoSAT+minisat /tmp/evaluation/218810-1168066258/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  60f8bdc115e5259895f760cd9f5ae501

RANDOM SEED= 428550419

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		: 3000.259
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		: 3000.259
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:       1171728 kB
Buffers:         58460 kB
Cached:         727484 kB
SwapCached:          0 kB
Active:         119500 kB
Inactive:       686408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           19244 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            63948 kB
Committed_AS:  2789428 kB
PageTables:       1684 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= 66535 MiB



End job on node62 on Sat Jan  6 07:21:02 UTC 2007