Trace number 202585

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
galac 1? (TO) 1800.07 1815.27

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-5_ext.xml
MD5SUMd4c73cc20c680b56840c44ce0cb31ef5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.4149
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.07	c start processing
1.07	c start relation processing
1.08	c start cnf exporting
2.24	c parsing time : 0.854
2.24	c preprocessing time : 2.027
2.24	
2.24	c Nary constraints - conflicts : 0 supports : 0
2.24	c Binary constraints - conflicts : 315 supports :19
2.24	c max arity constraint : 2
2.24	c Max Tuples generated 0
2.24	c relations : 334
2.24	c relations BDD: 0
2.24	c vars : 761 - clauses :  38163
2.24	
2.31	 
2.31	c --- Minisat Stats ---
2.31	 

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/node56/watcher-202585-1168152660 -o ROOT/results/node56/solver-202585-1168152660 -C 1800 -M 900 /tmp/evaluation/202585-1168152660/galac.sh /tmp/evaluation/202585-1168152660/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: 2.01 2.01 1.86 3/74 32090
/proc/meminfo: memFree=1581776/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=652 CPUtime=0
/proc/32089/stat : 32089 (galac.sh) R 32087 32089 31269 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 163664251 667648 25 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253304567177 0 0 4096 0 0 0 0 17 1 0 0
/proc/32089/statm: 163 25 18 79 0 53 0

[startup+0.102857 s]
/proc/loadavg: 2.01 2.01 1.86 3/74 32090
/proc/meminfo: memFree=1581776/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=0.01
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.510895 s]
/proc/loadavg: 2.01 2.01 1.86 3/74 32090
/proc/meminfo: memFree=1581776/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=0.01
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33198 s]
/proc/loadavg: 2.01 2.01 1.86 3/82 32110
/proc/meminfo: memFree=1511056/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=0.01
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32103] ppid=32089 vsize=861064 CPUtime=1.21
/proc/32103/stat : 32103 (java) R 32089 32089 31269 0 -1 0 19714 0 1 0 109 12 0 0 25 0 8 0 163664255 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074081136 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32103/statm: 215266 19468 1993 14 0 201471 0
[pid=32103/tid=32104] ppid=32089 vsize=861064 CPUtime=0.03
/proc/32103/task/32104/stat : 32104 (java) S 32089 32089 31269 0 -1 64 3789 0 0 0 2 1 0 0 16 0 8 0 163664263 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32103/tid=32105] ppid=32089 vsize=861064 CPUtime=0
/proc/32103/task/32105/stat : 32105 (java) S 32089 32089 31269 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 163664263 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32103/tid=32106] ppid=32089 vsize=861064 CPUtime=0
/proc/32103/task/32106/stat : 32106 (java) S 32089 32089 31269 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 163664263 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32103/tid=32107] ppid=32089 vsize=861064 CPUtime=0
/proc/32103/task/32107/stat : 32107 (java) S 32089 32089 31269 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 163664267 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32103/tid=32108] ppid=32089 vsize=861064 CPUtime=0.28
/proc/32103/task/32108/stat : 32108 (java) S 32089 32089 31269 0 -1 64 1008 0 0 0 27 1 0 0 15 0 8 0 163664267 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32103/tid=32109] ppid=32089 vsize=861064 CPUtime=0
/proc/32103/task/32109/stat : 32109 (java) S 32089 32089 31269 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 163664268 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32103/tid=32110] ppid=32089 vsize=861064 CPUtime=0
/proc/32103/task/32110/stat : 32110 (java) S 32089 32089 31269 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 163664268 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 908624

[startup+2.96913 s]
/proc/loadavg: 2.01 2.01 1.86 2/82 32110
/proc/meminfo: memFree=1504528/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 47560

[startup+6.24846 s]
/proc/loadavg: 2.01 2.01 1.86 3/75 32111
/proc/meminfo: memFree=1573264/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=9208 CPUtime=3.89
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 2048 0 0 0 388 1 0 0 25 0 1 0 163664482 9428992 2030 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 2302 2030 54 142 0 2158 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 56768

[startup+12.7251 s]
/proc/loadavg: 2.01 2.01 1.86 3/75 32111
/proc/meminfo: memFree=1569296/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=12724 CPUtime=10.31
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 2952 0 0 0 1029 2 0 0 25 0 1 0 163664482 13029376 2934 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 3181 2934 54 142 0 3037 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 60284

[startup+25.5703 s]
/proc/loadavg: 2.01 2.00 1.86 3/75 32111
/proc/meminfo: memFree=1563536/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=17824 CPUtime=23.04
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 4216 0 0 0 2301 3 0 0 25 0 1 0 163664482 18251776 4198 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 4456 4198 54 142 0 4312 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 65384

[startup+51.2479 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 32111
/proc/meminfo: memFree=1554832/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=22896 CPUtime=48.48
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 5450 0 0 0 4843 5 0 0 25 0 1 0 163664482 23445504 5432 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 5724 5432 54 142 0 5580 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 70456

[startup+102.491 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 32111
/proc/meminfo: memFree=1551952/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=24248 CPUtime=99.25
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 5774 0 0 0 9920 5 0 0 25 0 1 0 163664482 24829952 5756 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 6062 5756 54 142 0 5918 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 71808

[startup+162.568 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 32111
/proc/meminfo: memFree=1541008/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=31144 CPUtime=158.79
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 7511 0 0 0 15872 7 0 0 25 0 1 0 163664482 31891456 7493 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 7786 7493 54 142 0 7642 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 78704

[startup+222.65 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 32111
/proc/meminfo: memFree=1539792/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=32156 CPUtime=218.32
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 7733 0 0 0 21825 7 0 0 25 0 1 0 163664482 32927744 7715 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 8039 7715 54 142 0 7895 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 79716

[startup+282.728 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 32111
/proc/meminfo: memFree=1537488/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=34244 CPUtime=277.85
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 8199 0 0 0 27777 8 0 0 25 0 1 0 163664482 35065856 8181 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 8561 8181 54 142 0 8417 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 81804

[startup+342.803 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 32111
/proc/meminfo: memFree=1535952/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=35320 CPUtime=337.37
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 8475 0 0 0 33729 8 0 0 25 0 1 0 163664482 36167680 8457 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 8830 8457 54 142 0 8686 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 82880

[startup+402.885 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 32111
/proc/meminfo: memFree=1532560/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=38364 CPUtime=396.91
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 9225 0 0 0 39682 9 0 0 25 0 1 0 163664482 39284736 9207 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 9591 9207 54 142 0 9447 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 85924

[startup+462.959 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 32111
/proc/meminfo: memFree=1531024/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=39260 CPUtime=456.44
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 9395 0 0 0 45635 9 0 0 25 0 1 0 163664482 40202240 9377 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 9815 9377 54 142 0 9671 0
Current children cumulated CPU time (s) 458.6
Current children cumulated vsize (KiB) 86820

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

/proc/loadavg: 2.00 2.00 1.91 3/75 32309
/proc/meminfo: memFree=1511184/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=47904 CPUtime=1111.05
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 11442 0 0 0 111092 13 0 0 25 0 1 0 163664482 49053696 11424 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529557 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 11976 11424 54 142 0 11832 0
Current children cumulated CPU time (s) 1113.21
Current children cumulated vsize (KiB) 95464

[startup+1183.91 s]
/proc/loadavg: 2.10 2.03 1.92 3/75 32309
/proc/meminfo: memFree=1511120/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=48088 CPUtime=1170.59
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 11455 0 0 0 117046 13 0 0 25 0 1 0 163664482 49242112 11437 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 12022 11437 54 142 0 11878 0
Current children cumulated CPU time (s) 1172.75
Current children cumulated vsize (KiB) 95648

[startup+1243.99 s]
/proc/loadavg: 2.04 2.02 1.92 3/75 32309
/proc/meminfo: memFree=1502416/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=56308 CPUtime=1230.11
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 13541 0 0 0 122995 16 0 0 25 0 1 0 163664482 57659392 13523 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 14077 13523 54 142 0 13933 0
Current children cumulated CPU time (s) 1232.27
Current children cumulated vsize (KiB) 103868

[startup+1304.07 s]
/proc/loadavg: 2.01 2.02 1.92 3/75 32309
/proc/meminfo: memFree=1501328/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=57256 CPUtime=1289.64
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 13764 0 0 0 128947 17 0 0 25 0 1 0 163664482 58630144 13746 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 14314 13746 54 142 0 14170 0
Current children cumulated CPU time (s) 1291.8
Current children cumulated vsize (KiB) 104816

[startup+1364.15 s]
/proc/loadavg: 2.00 2.01 1.92 3/75 32309
/proc/meminfo: memFree=1501008/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=57432 CPUtime=1349.17
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 13803 0 0 0 134900 17 0 0 25 0 1 0 163664482 58810368 13785 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 14358 13785 54 142 0 14214 0
Current children cumulated CPU time (s) 1351.33
Current children cumulated vsize (KiB) 104992

[startup+1424.22 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 32309
/proc/meminfo: memFree=1500624/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=57756 CPUtime=1408.7
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 13881 0 0 0 140853 17 0 0 25 0 1 0 163664482 59142144 13863 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 14439 13863 54 142 0 14295 0
Current children cumulated CPU time (s) 1410.86
Current children cumulated vsize (KiB) 105316

[startup+1484.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 32309
/proc/meminfo: memFree=1499856/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=57944 CPUtime=1468.22
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 13913 0 0 0 146805 17 0 0 25 0 1 0 163664482 59334656 13895 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 14486 13895 54 142 0 14342 0
Current children cumulated CPU time (s) 1470.38
Current children cumulated vsize (KiB) 105504

[startup+1544.38 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 32309
/proc/meminfo: memFree=1498896/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=58088 CPUtime=1527.76
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 13926 0 0 0 152758 18 0 0 25 0 1 0 163664482 59482112 13908 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 14522 13908 54 142 0 14378 0
Current children cumulated CPU time (s) 1529.92
Current children cumulated vsize (KiB) 105648

[startup+1604.46 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 32309
/proc/meminfo: memFree=1498704/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=58088 CPUtime=1587.29
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 13926 0 0 0 158711 18 0 0 25 0 1 0 163664482 59482112 13908 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 14522 13908 54 142 0 14378 0
Current children cumulated CPU time (s) 1589.45
Current children cumulated vsize (KiB) 105648

[startup+1664.55 s]
/proc/loadavg: 1.47 1.86 1.87 2/66 32326
/proc/meminfo: memFree=1567016/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=58480 CPUtime=1647.25
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 14012 0 0 0 164707 18 0 0 25 0 1 0 163664482 59883520 13994 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134521429 0 0 4096 3 0 0 0 17 0 0 0
/proc/32111/statm: 14620 13994 54 142 0 14476 0
Current children cumulated CPU time (s) 1649.41
Current children cumulated vsize (KiB) 106040

[startup+1724.63 s]
/proc/loadavg: 1.17 1.70 1.82 2/66 32326
/proc/meminfo: memFree=1567016/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=58480 CPUtime=1707.3
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 14014 0 0 0 170712 18 0 0 25 0 1 0 163664482 59883520 13996 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32111/statm: 14620 13996 54 142 0 14476 0
Current children cumulated CPU time (s) 1709.46
Current children cumulated vsize (KiB) 106040

[startup+1784.7 s]
/proc/loadavg: 1.06 1.57 1.76 2/66 32326
/proc/meminfo: memFree=1567016/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=58692 CPUtime=1767.37
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 14039 0 0 0 176719 18 0 0 25 0 1 0 163664482 60100608 14021 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32111/statm: 14673 14021 54 142 0 14529 0
Current children cumulated CPU time (s) 1769.53
Current children cumulated vsize (KiB) 106252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.26 s]
/proc/loadavg: 1.04 1.51 1.74 2/66 32326
/proc/meminfo: memFree=1567016/2055920 swapFree=4184772/4192956
[pid=32089] ppid=32087 vsize=47560 CPUtime=2.16
/proc/32089/stat : 32089 (galac.sh) S 32087 32089 31269 0 -1 4194304 800 22903 0 1 0 0 200 16 17 0 1 0 163664251 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32089/statm: 11890 364 246 79 0 218 0
[pid=32111] ppid=32089 vsize=58692 CPUtime=1797.91
/proc/32111/stat : 32111 (minisat) R 32089 32089 31269 0 -1 4194304 14041 0 0 0 179773 18 0 0 25 0 1 0 163664482 60100608 14023 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32111/statm: 14673 14023 54 142 0 14529 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 106252

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32089 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=7694 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=171973
CPU time returned by wait4() is 2.17967
while last known CPU time is 1800.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1815.27
CPU time (s): 1800.07
CPU user time (s): 1799.73
CPU system time (s): 0.34
CPU usage (%): 99.1628
Max. virtual memory (cumulated for all children) (KiB): 908624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.00769
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23703
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= 1196
involuntary context switches= 1154

runsolver used 2.14467 s user time and 5.72613 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sun Jan  7 06:51:00 UTC 2007


IDJOB= 202585
IDBENCH= 3867
FILE ID= node56/202585-1168152660

PBS_JOBID= 3478458

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-5_ext.xml
COMMAND LINE= /tmp/evaluation/202585-1168152660/galac.sh /tmp/evaluation/202585-1168152660/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-202585-1168152660 -o ROOT/results/node56/solver-202585-1168152660 -C 1800 -M 900  /tmp/evaluation/202585-1168152660/galac.sh /tmp/evaluation/202585-1168152660/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  d4c73cc20c680b56840c44ce0cb31ef5

RANDOM SEED= 992546298

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		: 3000.232
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		: 3000.232
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:       1582192 kB
Buffers:         32344 kB
Cached:         322144 kB
SwapCached:       2104 kB
Active:         171932 kB
Inactive:       230192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582192 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          55628 kB
Slab:            56736 kB
Committed_AS:  3140756 kB
PageTables:       1932 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= 66554 MiB



End job on node56 on Sun Jan  7 07:21:16 UTC 2007