Trace number 1084658

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) 1800.01 1810.21

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-17.xml
MD5SUMf3b6b4c03660c6eba283dd0327fa94ab
Bench Category2-ARY-INT (binary 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 variables34
Number of constraints578
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension578
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.55/1.60	c start processing
1.55/1.60	c start relation processing
1.55/1.61	c start cnf exporting
2.54/2.63	c parsing time : 1.472
2.54/2.63	c preprocessing time : 2.499
2.54/2.63	
2.54/2.63	c Nary constraints - conflicts : 0 supports : 0
2.54/2.63	c Binary constraints - conflicts : 561 supports :17
2.54/2.63	c max arity constraint : 2
2.54/2.63	c Max Tuples generated 1156
2.54/2.63	c relations : 18
2.54/2.63	c relations BDD: 0
2.54/2.63	c sampling 0/0
2.54/2.63	c vars : 1157 - clauses :  38998
2.54/2.63	
2.54/2.66	 
2.54/2.66	c --- SAT Solver Stats ---
2.54/2.66

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-1084658-1215231396/watcher-1084658-1215231396 -o /tmp/evaluation-result-1084658-1215231396/solver-1084658-1215231396 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1084658-1215231396.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: 2.00 2.00 2.00 4/74 19915
/proc/meminfo: memFree=1775164/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=8652 CPUtime=0
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2002111973 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 2163 280 208 79 0 156 0
[pid=19916] ppid=19915 vsize=8688 CPUtime=0
/proc/19916/stat : 19916 (galacM.sh) S 19915 19915 15971 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2002111974 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 258939256914 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/19916/statm: 2172 286 209 79 0 165 0
[pid=19917] ppid=19916 vsize=8728 CPUtime=0
/proc/19917/stat : 19917 (galacM.sh) R 19916 19915 15971 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2002111974 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 258939088167 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/19917/statm: 2182 290 209 79 0 175 0

[startup+0.0836181 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19915
/proc/meminfo: memFree=1775164/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=0.01
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.10151 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19915
/proc/meminfo: memFree=1775164/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=0.01
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301545 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19915
/proc/meminfo: memFree=1775164/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=0.01
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701619 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19915
/proc/meminfo: memFree=1775164/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=0.01
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50277 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 19937
/proc/meminfo: memFree=1734636/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=0.01
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19929] ppid=19915 vsize=812548 CPUtime=1.44
/proc/19929/stat : 19929 (java) S 19915 19915 15971 0 -1 0 13367 0 1 0 135 9 0 0 18 0 9 0 2002111977 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19929/statm: 203137 12565 2583 9 0 197171 0
[pid=19929/tid=19930] ppid=19915 vsize=812548 CPUtime=0.67
/proc/19929/task/19930/stat : 19930 (java) R 19915 19915 15971 0 -1 64 7421 0 1 0 61 6 0 0 23 0 9 0 2002111978 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19929/tid=19931] ppid=19915 vsize=812548 CPUtime=0.55
/proc/19929/task/19931/stat : 19931 (java) R 19915 19915 15971 0 -1 64 4443 0 0 0 53 2 0 0 16 0 9 0 2002111979 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 103737199 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19929/tid=19932] ppid=19915 vsize=812548 CPUtime=0
/proc/19929/task/19932/stat : 19932 (java) S 19915 19915 15971 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002111980 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19929/tid=19933] ppid=19915 vsize=812548 CPUtime=0
/proc/19929/task/19933/stat : 19933 (java) S 19915 19915 15971 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2002111980 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19929/tid=19934] ppid=19915 vsize=812548 CPUtime=0
/proc/19929/task/19934/stat : 19934 (java) S 19915 19915 15971 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2002111982 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19929/tid=19935] ppid=19915 vsize=812548 CPUtime=0.19
/proc/19929/task/19935/stat : 19935 (java) S 19915 19915 15971 0 -1 64 802 0 0 0 19 0 0 0 16 0 9 0 2002111982 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19929/tid=19936] ppid=19915 vsize=812548 CPUtime=0
/proc/19929/task/19936/stat : 19936 (java) S 19915 19915 15971 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002111982 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19929/tid=19937] ppid=19915 vsize=812548 CPUtime=0
/proc/19929/task/19937/stat : 19937 (java) S 19915 19915 15971 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002111982 832049152 12565 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860112

[startup+3.10106 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19937
/proc/meminfo: memFree=1717868/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 47564

[startup+6.30164 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1765676/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=10016 CPUtime=3.6
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 2279 0 0 0 359 1 0 0 25 0 1 0 2002112239 10256384 2260 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/19938/statm: 2504 2260 57 152 0 2349 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 57580

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1760428/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=14640 CPUtime=9.93
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 3416 0 0 0 991 2 0 0 25 0 1 0 2002112239 14991360 3397 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/19938/statm: 3660 3397 57 152 0 3505 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 62204

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1755308/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=19432 CPUtime=22.6
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 4606 0 0 0 2256 4 0 0 25 0 1 0 2002112239 19898368 4587 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/19938/statm: 4858 4587 57 152 0 4703 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 66996

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1752108/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=22644 CPUtime=47.97
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 5405 0 0 0 4792 5 0 0 25 0 1 0 2002112239 23187456 5386 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19938/statm: 5661 5386 57 152 0 5506 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 70208

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1748204/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=26360 CPUtime=98.69
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 6340 0 0 0 9863 6 0 0 25 0 1 0 2002112239 26992640 6321 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19938/statm: 6590 6321 57 152 0 6435 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 73924

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1741548/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=33228 CPUtime=158.12
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 8026 0 0 0 15804 8 0 0 25 0 1 0 2002112239 34025472 8007 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/19938/statm: 8307 8007 57 152 0 8152 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 80792

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1739948/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=34548 CPUtime=217.55
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 8351 0 0 0 21746 9 0 0 25 0 1 0 2002112239 35377152 8332 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19938/statm: 8637 8332 57 152 0 8482 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 82112

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1736748/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=37800 CPUtime=276.99
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 9130 0 0 0 27689 10 0 0 25 0 1 0 2002112239 38707200 9111 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/19938/statm: 9450 9111 57 152 0 9295 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 85364

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19938
/proc/meminfo: memFree=1735724/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0

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

/proc/19938/statm: 12961 12512 57 152 0 12806 0
Current children cumulated CPU time (s) 1112.43
Current children cumulated vsize (KiB) 99408

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19979
/proc/meminfo: memFree=1503348/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=52708 CPUtime=1169.82
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 12707 0 0 0 116963 19 0 0 25 0 1 0 2002112239 53972992 12688 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 13177 12688 57 152 0 13022 0
Current children cumulated CPU time (s) 1172.41
Current children cumulated vsize (KiB) 100272

[startup+1242.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19979
/proc/meminfo: memFree=1502772/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=53028 CPUtime=1229.79
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 12793 0 0 0 122960 19 0 0 25 0 1 0 2002112239 54300672 12774 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 13257 12774 57 152 0 13102 0
Current children cumulated CPU time (s) 1232.38
Current children cumulated vsize (KiB) 100592

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 19979
/proc/meminfo: memFree=1502836/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=53028 CPUtime=1289.76
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 12796 0 0 0 128957 19 0 0 25 0 1 0 2002112239 54300672 12777 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 13257 12777 57 152 0 13102 0
Current children cumulated CPU time (s) 1292.35
Current children cumulated vsize (KiB) 100592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19981
/proc/meminfo: memFree=1502516/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=53204 CPUtime=1349.72
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 12839 0 0 0 134953 19 0 0 25 0 1 0 2002112239 54480896 12820 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 13301 12820 57 152 0 13146 0
Current children cumulated CPU time (s) 1352.31
Current children cumulated vsize (KiB) 100768

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19981
/proc/meminfo: memFree=1502260/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=53516 CPUtime=1409.71
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 12920 0 0 0 140951 20 0 0 25 0 1 0 2002112239 54800384 12901 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 13379 12901 57 152 0 13224 0
Current children cumulated CPU time (s) 1412.3
Current children cumulated vsize (KiB) 101080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20009
/proc/meminfo: memFree=1750452/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=53692 CPUtime=1469.67
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 12956 0 0 0 146946 21 0 0 25 0 1 0 2002112239 54980608 12937 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 13423 12937 57 152 0 13268 0
Current children cumulated CPU time (s) 1472.26
Current children cumulated vsize (KiB) 101256

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20009
/proc/meminfo: memFree=1750196/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=54024 CPUtime=1529.64
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 13024 0 0 0 152943 21 0 0 25 0 1 0 2002112239 55320576 13005 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 13506 13005 57 152 0 13351 0
Current children cumulated CPU time (s) 1532.23
Current children cumulated vsize (KiB) 101588

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20009
/proc/meminfo: memFree=1749748/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=54448 CPUtime=1589.61
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 13091 0 0 0 158940 21 0 0 25 0 1 0 2002112239 55754752 13072 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 13612 13072 57 152 0 13457 0
Current children cumulated CPU time (s) 1592.2
Current children cumulated vsize (KiB) 102012

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20009
/proc/meminfo: memFree=1747636/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=56472 CPUtime=1649.59
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 13597 0 0 0 164937 22 0 0 25 0 1 0 2002112239 57827328 13578 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 14118 13578 57 152 0 13963 0
Current children cumulated CPU time (s) 1652.18
Current children cumulated vsize (KiB) 104036

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20009
/proc/meminfo: memFree=1747124/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=57040 CPUtime=1709.56
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 13719 0 0 0 170934 22 0 0 25 0 1 0 2002112239 58408960 13700 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 14260 13700 57 152 0 14105 0
Current children cumulated CPU time (s) 1712.15
Current children cumulated vsize (KiB) 104604

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20009
/proc/meminfo: memFree=1746932/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=57040 CPUtime=1769.53
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 13737 0 0 0 176931 22 0 0 25 0 1 0 2002112239 58408960 13718 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 14260 13718 57 152 0 14105 0
Current children cumulated CPU time (s) 1772.12
Current children cumulated vsize (KiB) 104604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20009
/proc/meminfo: memFree=1746932/2055920 swapFree=4179816/4192956
[pid=19915] ppid=19913 vsize=47564 CPUtime=2.59
/proc/19915/stat : 19915 (galacM.sh) S 19913 19915 15971 0 -1 4194304 798 22390 0 1 0 0 241 18 17 0 1 0 2002111973 48705536 363 996147200 4194304 4520092 548682068832 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19915/statm: 11891 363 244 79 0 219 0
[pid=19938] ppid=19915 vsize=57040 CPUtime=1797.42
/proc/19938/stat : 19938 (minisat) R 19915 19915 15971 0 -1 4194304 13737 0 0 0 179720 22 0 0 25 0 1 0 2002112239 58408960 13718 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/19938/statm: 14260 13718 57 152 0 14105 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 104604

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19915 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=421631
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=188971
# CPU time returned by wait4() is 2.6106
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1810.21
CPU time (s): 1800.01
CPU user time (s): 1799.61
CPU system time (s): 0.4
CPU usage (%): 99.4363
Max. virtual memory (cumulated for all children) (KiB): 860112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.42163
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23188
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= 1395
involuntary context switches= 1368

runsolver used 2.05269 second user time and 5.71313 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-05 06:16:36
IDJOB=1084658
IDBENCH=57576
IDSOLVER=350
FILE ID=node45/1084658-1215231396
PBS_JOBID= 7881753
Free space on /tmp= 66488 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-17.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084658-1215231396/watcher-1084658-1215231396 -o /tmp/evaluation-result-1084658-1215231396/solver-1084658-1215231396 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1084658-1215231396.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f3b6b4c03660c6eba283dd0327fa94ab
RANDOM SEED=118579701

node45.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		: 3000.268
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		: 3000.268
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:       1775644 kB
Buffers:         20744 kB
Cached:         153012 kB
SwapCached:       6920 kB
Active:         170540 kB
Inactive:        49012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775644 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            3112 kB
Writeback:           0 kB
Mapped:          52836 kB
Slab:            46016 kB
Committed_AS:  3852616 kB
PageTables:       1848 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= 66488 MiB
End job on node45 at 2008-07-05 06:46:48