Trace number 1091425

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac M? (TO) 1800.02 1814.92

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-40.xml
MD5SUMeea217fbe9fa720f84d7ae0049a25dc7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints780
Maximum constraint arity2
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension780
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.05/1.14	c start processing
1.05/1.14	c start relation processing
1.05/1.14	c start cnf exporting
2.44/2.58	c parsing time : 1.014
2.44/2.58	c preprocessing time : 2.457
2.44/2.58	
2.44/2.58	c Nary constraints - conflicts : 0 supports : 0
2.44/2.58	c Binary constraints - conflicts : 780 supports :0
2.44/2.58	c max arity constraint : 2
2.44/2.58	c Max Tuples generated 1521
2.44/2.58	c relations : 1
2.44/2.58	c relations BDD: 0
2.44/2.58	c sampling 0/0
2.44/2.58	c vars : 1561 - clauses :  60100
2.44/2.58	
2.52/2.61	 
2.52/2.61	c --- SAT Solver Stats ---
2.52/2.61

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091425-1215274739/watcher-1091425-1215274739 -o /tmp/evaluation-result-1091425-1215274739/solver-1091425-1215274739 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1091425-1215274739.xml 

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): 2200 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
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: 1.84 1.96 1.98 4/73 16412
/proc/meminfo: memFree=1636536/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=6392 CPUtime=0
/proc/16412/stat : 16412 (galacM.sh) R 16410 16412 16375 0 -1 4194304 231 0 0 0 0 0 0 0 20 0 1 0 2006447583 6545408 195 996147200 4194304 4520092 548682068832 18446744073709551615 264904966864 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16412/statm: 1598 195 146 79 0 122 0

[startup+0.0906959 s]
/proc/loadavg: 1.84 1.96 1.98 4/73 16412
/proc/meminfo: memFree=1636536/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=0.01
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.102696 s]
/proc/loadavg: 1.84 1.96 1.98 4/73 16412
/proc/meminfo: memFree=1636536/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=0.01
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301713 s]
/proc/loadavg: 1.84 1.96 1.98 4/73 16412
/proc/meminfo: memFree=1636536/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=0.01
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.702736 s]
/proc/loadavg: 1.84 1.96 1.98 4/73 16412
/proc/meminfo: memFree=1636536/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=0.01
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50279 s]
/proc/loadavg: 1.84 1.96 1.98 3/83 16434
/proc/meminfo: memFree=1595816/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=0.01
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16426] ppid=16412 vsize=812892 CPUtime=1.43
/proc/16426/stat : 16426 (java) S 16412 16412 16375 0 -1 0 16055 0 1 0 134 9 0 0 18 0 9 0 2006447586 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16426/statm: 203223 15281 2588 9 0 197204 0
[pid=16426/tid=16427] ppid=16412 vsize=812892 CPUtime=1.05
/proc/16426/task/16427/stat : 16427 (java) R 16412 16412 16375 0 -1 64 10036 0 1 0 99 6 0 0 25 0 9 0 2006447588 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4127236919 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16426/tid=16428] ppid=16412 vsize=812892 CPUtime=0.05
/proc/16426/task/16428/stat : 16428 (java) S 16412 16412 16375 0 -1 64 4386 0 0 0 3 2 0 0 16 0 9 0 2006447589 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16426/tid=16429] ppid=16412 vsize=812892 CPUtime=0
/proc/16426/task/16429/stat : 16429 (java) S 16412 16412 16375 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2006447589 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16426/tid=16430] ppid=16412 vsize=812892 CPUtime=0
/proc/16426/task/16430/stat : 16430 (java) S 16412 16412 16375 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006447589 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16426/tid=16431] ppid=16412 vsize=812892 CPUtime=0
/proc/16426/task/16431/stat : 16431 (java) S 16412 16412 16375 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006447591 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16426/tid=16432] ppid=16412 vsize=812892 CPUtime=0.31
/proc/16426/task/16432/stat : 16432 (java) S 16412 16412 16375 0 -1 64 932 0 0 0 31 0 0 0 16 0 9 0 2006447591 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16426/tid=16433] ppid=16412 vsize=812892 CPUtime=0
/proc/16426/task/16433/stat : 16433 (java) S 16412 16412 16375 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006447591 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16426/tid=16434] ppid=16412 vsize=812892 CPUtime=0
/proc/16426/task/16434/stat : 16434 (java) S 16412 16412 16375 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006447591 832401408 15281 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860456

[startup+3.1019 s]
/proc/loadavg: 1.84 1.96 1.98 3/83 16434
/proc/meminfo: memFree=1565736/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 47564

[startup+6.30111 s]
/proc/loadavg: 1.85 1.96 1.98 3/75 16435
/proc/meminfo: memFree=1615400/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=24668 CPUtime=3.64
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 5985 0 0 0 362 2 0 0 25 0 1 0 2006447844 25260032 5966 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 6167 5966 57 152 0 6012 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 72232

[startup+12.7015 s]
/proc/loadavg: 1.87 1.96 1.98 3/75 16435
/proc/meminfo: memFree=1594480/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=42444 CPUtime=9.99
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 10441 0 0 0 994 5 0 0 25 0 1 0 2006447844 43462656 10422 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 10611 10422 57 152 0 10456 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 90008

[startup+25.5014 s]
/proc/loadavg: 1.89 1.96 1.98 3/75 16435
/proc/meminfo: memFree=1566384/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=69908 CPUtime=22.67
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 17266 0 0 0 2258 9 0 0 25 0 1 0 2006447844 71585792 17247 996147200 134512640 135136200 4294955968 18446744073709551615 134525998 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 17477 17247 57 152 0 17322 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 117472

[startup+51.1011 s]
/proc/loadavg: 1.93 1.96 1.98 3/75 16435
/proc/meminfo: memFree=1519344/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=116340 CPUtime=48.02
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 28879 0 0 0 4784 18 0 0 25 0 1 0 2006447844 119132160 28860 996147200 134512640 135136200 4294955968 18446744073709551615 134529569 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 29085 28860 57 152 0 28930 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 163904

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.98 3/75 16435
/proc/meminfo: memFree=1509040/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=127012 CPUtime=98.75
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 31523 0 0 0 9855 20 0 0 25 0 1 0 2006447844 130060288 31504 996147200 134512640 135136200 4294955968 18446744073709551615 134529333 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 31753 31504 57 152 0 31598 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 174576

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 16435
/proc/meminfo: memFree=1462320/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=173380 CPUtime=158.19
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 43070 0 0 0 15790 29 0 0 25 0 1 0 2006447844 177541120 43051 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 43345 43051 57 152 0 43190 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 220944

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 16435
/proc/meminfo: memFree=1427056/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=208716 CPUtime=217.63
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 51902 0 0 0 21727 36 0 0 25 0 1 0 2006447844 213725184 51883 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 52179 51883 57 152 0 52024 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 256280

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 16435
/proc/meminfo: memFree=1426992/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=208716 CPUtime=277.07
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 51906 0 0 0 27671 36 0 0 25 0 1 0 2006447844 213725184 51887 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 52179 51887 57 152 0 52024 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 256280

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 16435
/proc/meminfo: memFree=1398640/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=237084 CPUtime=336.51
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 58971 0 0 0 33609 42 0 0 25 0 1 0 2006447844 242774016 58952 996147200 134512640 135136200 4294955968 18446744073709551615 134525895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 59271 58952 57 152 0 59116 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 284648

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

/proc/16435/statm: 78775 78464 57 152 0 78620 0
Current children cumulated CPU time (s) 1171.22
Current children cumulated vsize (KiB) 362664

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 16437
/proc/meminfo: memFree=1255792/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=379788 CPUtime=1228.13
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 94596 0 0 0 122738 75 0 0 25 0 1 0 2006447844 388902912 94577 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 94947 94577 57 152 0 94792 0
Current children cumulated CPU time (s) 1230.66
Current children cumulated vsize (KiB) 427352

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 16437
/proc/meminfo: memFree=1201200/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=433800 CPUtime=1287.58
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 108093 0 0 0 128669 89 0 0 25 0 1 0 2006447844 444211200 108074 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 108450 108074 57 152 0 108295 0
Current children cumulated CPU time (s) 1290.11
Current children cumulated vsize (KiB) 481364

[startup+1362.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 16437
/proc/meminfo: memFree=1201136/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=433800 CPUtime=1347.01
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 108095 0 0 0 134612 89 0 0 25 0 1 0 2006447844 444211200 108076 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 108450 108076 57 152 0 108295 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 481364

[startup+1422.31 s]
/proc/loadavg: 2.04 2.04 2.00 3/75 16437
/proc/meminfo: memFree=1201136/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=433800 CPUtime=1406.46
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 108104 0 0 0 140557 89 0 0 25 0 1 0 2006447844 444211200 108085 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 108450 108085 57 152 0 108295 0
Current children cumulated CPU time (s) 1408.99
Current children cumulated vsize (KiB) 481364

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 16437
/proc/meminfo: memFree=1201072/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=433800 CPUtime=1465.89
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 108104 0 0 0 146500 89 0 0 25 0 1 0 2006447844 444211200 108085 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 108450 108085 57 152 0 108295 0
Current children cumulated CPU time (s) 1468.42
Current children cumulated vsize (KiB) 481364

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 16437
/proc/meminfo: memFree=1157616/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=477136 CPUtime=1525.34
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 118916 0 0 0 152437 97 0 0 25 0 1 0 2006447844 488587264 118897 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/16435/statm: 119284 118897 57 152 0 119129 0
Current children cumulated CPU time (s) 1527.87
Current children cumulated vsize (KiB) 524700

[startup+1602.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/76 16488
/proc/meminfo: memFree=936616/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=477136 CPUtime=1585.06
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 118918 0 0 0 158408 98 0 0 25 0 1 0 2006447844 488587264 118899 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16435/statm: 119284 118899 57 152 0 119129 0
Current children cumulated CPU time (s) 1587.59
Current children cumulated vsize (KiB) 524700

[startup+1662.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 16537
/proc/meminfo: memFree=1066104/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=477136 CPUtime=1645.01
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 118919 0 0 0 164402 99 0 0 25 0 1 0 2006447844 488587264 118900 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16435/statm: 119284 118900 57 152 0 119129 0
Current children cumulated CPU time (s) 1647.54
Current children cumulated vsize (KiB) 524700

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 16537
/proc/meminfo: memFree=1065848/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=477136 CPUtime=1704.95
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 118919 0 0 0 170396 99 0 0 25 0 1 0 2006447844 488587264 118900 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16435/statm: 119284 118900 57 152 0 119129 0
Current children cumulated CPU time (s) 1707.48
Current children cumulated vsize (KiB) 524700

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 16537
/proc/meminfo: memFree=1067576/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=475432 CPUtime=1764.91
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 118932 0 0 0 176392 99 0 0 25 0 1 0 2006447844 486842368 118447 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16435/statm: 118858 118447 57 152 0 118703 0
Current children cumulated CPU time (s) 1767.44
Current children cumulated vsize (KiB) 522996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 16537
/proc/meminfo: memFree=1067448/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=475432 CPUtime=1797.49
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 118932 0 0 0 179650 99 0 0 25 0 1 0 2006447844 486842368 118447 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16435/statm: 118858 118447 57 152 0 118703 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 522996

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

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

[startup+1814.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 16537
/proc/meminfo: memFree=1067448/2055920 swapFree=4117608/4192956
[pid=16412] ppid=16410 vsize=47564 CPUtime=2.53
/proc/16412/stat : 16412 (galacM.sh) S 16410 16412 16375 0 -1 4194304 800 22395 0 1 0 0 239 14 17 0 1 0 2006447583 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16412/statm: 11891 365 246 79 0 219 0
[pid=16435] ppid=16412 vsize=475432 CPUtime=1797.49
/proc/16435/stat : 16435 (minisat) R 16412 16412 16375 0 -1 4194304 118932 0 0 0 179650 99 0 0 25 0 1 0 2006447844 486842368 118447 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16435/statm: 118858 118447 57 152 0 118703 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 522996

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16412 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=404634
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=153976
# CPU time returned by wait4() is 2.55861
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.92
CPU time (s): 1800.02
CPU user time (s): 1798.89
CPU system time (s): 1.13
CPU usage (%): 99.1791
Max. virtual memory (cumulated for all children) (KiB): 860456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.40463
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23195
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1431
involuntary context switches= 1409

runsolver used 2.80857 second user time and 5.45117 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-05 18:18:59
IDJOB=1091425
IDBENCH=58555
IDSOLVER=350
FILE ID=node30/1091425-1215274739
PBS_JOBID= 7882271
Free space on /tmp= 66524 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-40.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091425-1215274739/watcher-1091425-1215274739 -o /tmp/evaluation-result-1091425-1215274739/solver-1091425-1215274739 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1091425-1215274739.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= eea217fbe9fa720f84d7ae0049a25dc7
RANDOM SEED=1962727696

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.218
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		: 3000.218
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:       1637016 kB
Buffers:         37000 kB
Cached:         227428 kB
SwapCached:      69112 kB
Active:         274488 kB
Inactive:        88408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637016 kB
SwapTotal:     4192956 kB
SwapFree:      4117608 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:         106056 kB
Slab:            41308 kB
Committed_AS:  3654352 kB
PageTables:       1904 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= 66544 MiB
End job on node30 at 2008-07-05 18:49:16