Trace number 203637

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) 1800.08 1800.83

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-63021_ext.xml
MD5SUMb9ccb3dea22c70378a1dd0d024777784
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.415
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c --- Preproc Stats ---
1.12	c start processing
1.12	c start relation processing
1.13	c start cnf exporting
2.85	c parsing time : 0.952
2.85	c preprocessing time : 2.682
2.85	
2.85	c Nary constraints - conflicts : 0 supports : 0
2.85	c Binary constraints - conflicts : 351 supports :0
2.85	c max arity constraint : 2
2.85	c Max Tuples generated 0
2.85	c relations : 351
2.85	c relations BDD: 0
2.85	c vars : 730 - clauses :  66717
2.85	
2.89	 
2.89	c --- Minisat Stats ---
2.89	 

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/node47/watcher-203637-1168162602 -o ROOT/results/node47/solver-203637-1168162602 -C 1800 -M 900 /tmp/evaluation/203637-1168162602/galac.sh /tmp/evaluation/203637-1168162602/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.92 0.98 0.99 7/74 31439
/proc/meminfo: memFree=1468888/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=652 CPUtime=0
/proc/31438/stat : 31438 (galac.sh) R 31432 31438 31313 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 164659447 667648 25 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208714921353 0 0 4096 0 0 0 0 17 0 0 0
/proc/31438/statm: 163 25 18 79 0 53 0

[startup+0.104713 s]
/proc/loadavg: 0.92 0.98 0.99 7/74 31439
/proc/meminfo: memFree=1468888/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=0.01
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.515758 s]
/proc/loadavg: 0.92 0.98 0.99 7/74 31439
/proc/meminfo: memFree=1468888/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=0.01
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+1.33784 s]
/proc/loadavg: 0.92 0.98 0.99 3/89 31467
/proc/meminfo: memFree=1387872/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=0.01
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31453] ppid=31438 vsize=861064 CPUtime=1.28
/proc/31453/stat : 31453 (java) R 31438 31438 31313 0 -1 0 19696 0 1 0 118 10 0 0 25 0 8 0 164659451 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074045087 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31453/statm: 215266 19450 1988 14 0 201471 0
[pid=31453/tid=31457] ppid=31438 vsize=861064 CPUtime=0.03
/proc/31453/task/31457/stat : 31457 (java) S 31438 31438 31313 0 -1 64 3785 0 0 0 2 1 0 0 17 0 8 0 164659454 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31453/tid=31458] ppid=31438 vsize=861064 CPUtime=0
/proc/31453/task/31458/stat : 31458 (java) S 31438 31438 31313 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 164659455 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31453/tid=31459] ppid=31438 vsize=861064 CPUtime=0
/proc/31453/task/31459/stat : 31459 (java) S 31438 31438 31313 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 164659455 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31453/tid=31464] ppid=31438 vsize=861064 CPUtime=0
/proc/31453/task/31464/stat : 31464 (java) S 31438 31438 31313 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 164659458 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31453/tid=31465] ppid=31438 vsize=861064 CPUtime=0.28
/proc/31453/task/31465/stat : 31465 (java) S 31438 31438 31313 0 -1 64 1008 0 0 0 27 1 0 0 15 0 8 0 164659458 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31453/tid=31466] ppid=31438 vsize=861064 CPUtime=0
/proc/31453/task/31466/stat : 31466 (java) S 31438 31438 31313 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 164659458 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31453/tid=31467] ppid=31438 vsize=861064 CPUtime=0
/proc/31453/task/31467/stat : 31467 (java) S 31438 31438 31313 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 164659458 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908648

[startup+2.97502 s]
/proc/loadavg: 0.92 0.98 0.99 3/89 31467
/proc/meminfo: memFree=1379936/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 47584

[startup+6.25837 s]
/proc/loadavg: 1.01 1.00 1.00 4/82 31468
/proc/meminfo: memFree=1445976/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=12776 CPUtime=3.35
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 2999 0 0 0 334 1 0 0 25 0 1 0 164659736 13082624 2981 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 3194 2981 54 142 0 3050 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 60360

[startup+12.7251 s]
/proc/loadavg: 1.09 1.02 1.01 3/82 31468
/proc/meminfo: memFree=1439648/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=18540 CPUtime=9.82
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 4453 0 0 0 979 3 0 0 25 0 1 0 164659736 18984960 4435 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 4635 4435 54 142 0 4491 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 66124

[startup+25.5474 s]
/proc/loadavg: 1.29 1.06 1.02 3/82 31468
/proc/meminfo: memFree=1433376/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=25068 CPUtime=22.64
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 6069 0 0 0 2259 5 0 0 25 0 1 0 164659736 25669632 6051 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 6267 6051 54 142 0 6123 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 72652

[startup+51.2222 s]
/proc/loadavg: 1.53 1.14 1.04 3/82 31468
/proc/meminfo: memFree=1425888/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=32444 CPUtime=48.31
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 7893 0 0 0 4824 7 0 0 25 0 1 0 164659736 33222656 7875 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 8111 7875 54 142 0 7967 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 80028

[startup+102.47 s]
/proc/loadavg: 1.79 1.27 1.09 4/82 31468
/proc/meminfo: memFree=1411744/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=46876 CPUtime=99.54
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 11485 0 0 0 9945 9 0 0 25 0 1 0 164659736 48001024 11467 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 11719 11467 54 142 0 11575 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 94460

[startup+162.551 s]
/proc/loadavg: 1.92 1.40 1.15 3/82 31468
/proc/meminfo: memFree=1400224/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=58020 CPUtime=159.61
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 14284 0 0 0 15949 12 0 0 25 0 1 0 164659736 59412480 14266 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 14505 14266 54 142 0 14361 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 105604

[startup+222.633 s]
/proc/loadavg: 1.97 1.51 1.20 3/82 31468
/proc/meminfo: memFree=1400288/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=58020 CPUtime=219.67
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 14285 0 0 0 21955 12 0 0 25 0 1 0 164659736 59412480 14267 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 14505 14267 54 142 0 14361 0
Current children cumulated CPU time (s) 222.49
Current children cumulated vsize (KiB) 105604

[startup+282.719 s]
/proc/loadavg: 1.99 1.59 1.24 3/82 31468
/proc/meminfo: memFree=1394336/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=64036 CPUtime=279.75
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 15763 0 0 0 27962 13 0 0 25 0 1 0 164659736 65572864 15745 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 16009 15745 54 142 0 15865 0
Current children cumulated CPU time (s) 282.57
Current children cumulated vsize (KiB) 111620

[startup+342.807 s]
/proc/loadavg: 1.99 1.66 1.29 3/82 31468
/proc/meminfo: memFree=1384288/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=74148 CPUtime=339.81
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 18255 0 0 0 33966 15 0 0 25 0 1 0 164659736 75927552 18237 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 18537 18237 54 142 0 18393 0
Current children cumulated CPU time (s) 342.63
Current children cumulated vsize (KiB) 121732

[startup+402.89 s]
/proc/loadavg: 2.04 1.74 1.34 3/82 31468
/proc/meminfo: memFree=1384288/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=74148 CPUtime=399.88
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 18256 0 0 0 39973 15 0 0 25 0 1 0 164659736 75927552 18238 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 18537 18238 54 142 0 18393 0
Current children cumulated CPU time (s) 402.7
Current children cumulated vsize (KiB) 121732

[startup+462.978 s]
/proc/loadavg: 2.01 1.78 1.37 3/82 31468
/proc/meminfo: memFree=1383264/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=75388 CPUtime=459.95
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 18501 0 0 0 45980 15 0 0 25 0 1 0 164659736 77197312 18483 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 18847 18483 54 142 0 18703 0
Current children cumulated CPU time (s) 462.77
Current children cumulated vsize (KiB) 122972

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

/proc/loadavg: 2.02 1.99 1.68 3/82 31468
/proc/meminfo: memFree=1374176/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=84432 CPUtime=1120.31
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 20709 0 0 0 112013 18 0 0 25 0 1 0 164659736 86458368 20691 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 21108 20691 54 142 0 20964 0
Current children cumulated CPU time (s) 1123.13
Current children cumulated vsize (KiB) 132016

[startup+1183.52 s]
/proc/loadavg: 2.00 1.99 1.70 3/82 31468
/proc/meminfo: memFree=1369312/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=89420 CPUtime=1180.31
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 21951 0 0 0 118012 19 0 0 25 0 1 0 164659736 91566080 21933 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 22355 21933 54 142 0 22211 0
Current children cumulated CPU time (s) 1183.13
Current children cumulated vsize (KiB) 137004

[startup+1243.55 s]
/proc/loadavg: 2.00 1.99 1.72 3/82 31468
/proc/meminfo: memFree=1361632/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=97132 CPUtime=1240.33
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 23837 0 0 0 124012 21 0 0 25 0 1 0 164659736 99463168 23819 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 24283 23819 54 142 0 24139 0
Current children cumulated CPU time (s) 1243.15
Current children cumulated vsize (KiB) 144716

[startup+1303.57 s]
/proc/loadavg: 2.00 1.99 1.73 3/82 31468
/proc/meminfo: memFree=1361632/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=97132 CPUtime=1300.33
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 23837 0 0 0 130012 21 0 0 25 0 1 0 164659736 99463168 23819 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 24283 23819 54 142 0 24139 0
Current children cumulated CPU time (s) 1303.15
Current children cumulated vsize (KiB) 144716

[startup+1363.64 s]
/proc/loadavg: 2.00 1.99 1.74 3/82 31468
/proc/meminfo: memFree=1361504/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=97344 CPUtime=1360.39
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 23864 0 0 0 136018 21 0 0 25 0 1 0 164659736 99680256 23846 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 24336 23846 54 142 0 24192 0
Current children cumulated CPU time (s) 1363.21
Current children cumulated vsize (KiB) 144928

[startup+1423.72 s]
/proc/loadavg: 2.10 2.02 1.77 3/82 31468
/proc/meminfo: memFree=1361248/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=97556 CPUtime=1420.45
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 23921 0 0 0 142024 21 0 0 25 0 1 0 164659736 99897344 23903 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 24389 23903 54 142 0 24245 0
Current children cumulated CPU time (s) 1423.27
Current children cumulated vsize (KiB) 145140

[startup+1483.81 s]
/proc/loadavg: 2.03 2.01 1.78 3/88 31576
/proc/meminfo: memFree=1359832/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=97720 CPUtime=1480.42
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 23957 0 0 0 148021 21 0 0 25 0 1 0 164659736 100065280 23939 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 24430 23939 54 142 0 24286 0
Current children cumulated CPU time (s) 1483.24
Current children cumulated vsize (KiB) 145304

[startup+1543.82 s]
/proc/loadavg: 2.01 2.00 1.79 3/88 31642
/proc/meminfo: memFree=1358184/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=99404 CPUtime=1540.35
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 24360 0 0 0 154013 22 0 0 25 0 1 0 164659736 101789696 24342 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 24851 24342 54 142 0 24707 0
Current children cumulated CPU time (s) 1543.17
Current children cumulated vsize (KiB) 146988

[startup+1603.91 s]
/proc/loadavg: 2.00 2.00 1.80 3/82 31666
/proc/meminfo: memFree=1353304/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=105500 CPUtime=1600.39
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 25866 0 0 0 160016 23 0 0 25 0 1 0 164659736 108032000 25848 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 26375 25848 54 142 0 26231 0
Current children cumulated CPU time (s) 1603.21
Current children cumulated vsize (KiB) 153084

[startup+1663.99 s]
/proc/loadavg: 2.00 2.00 1.81 3/82 31666
/proc/meminfo: memFree=1352152/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=106580 CPUtime=1660.46
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 26136 0 0 0 166023 23 0 0 25 0 1 0 164659736 109137920 26118 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 26645 26118 54 142 0 26501 0
Current children cumulated CPU time (s) 1663.28
Current children cumulated vsize (KiB) 154164

[startup+1724.07 s]
/proc/loadavg: 2.00 2.00 1.82 3/82 31666
/proc/meminfo: memFree=1352088/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=106580 CPUtime=1720.52
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 26137 0 0 0 172029 23 0 0 25 0 1 0 164659736 109137920 26119 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 26645 26119 54 142 0 26501 0
Current children cumulated CPU time (s) 1723.34
Current children cumulated vsize (KiB) 154164

[startup+1784.15 s]
/proc/loadavg: 2.06 2.02 1.83 3/82 31666
/proc/meminfo: memFree=1352088/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=106580 CPUtime=1780.59
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 26139 0 0 0 178036 23 0 0 25 0 1 0 164659736 109137920 26121 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 26645 26121 54 142 0 26501 0
Current children cumulated CPU time (s) 1783.41
Current children cumulated vsize (KiB) 154164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.82 s]
/proc/loadavg: 2.05 2.01 1.83 3/82 31666
/proc/meminfo: memFree=1352088/2055920 swapFree=4183928/4192956
[pid=31438] ppid=31432 vsize=47584 CPUtime=2.82
/proc/31438/stat : 31438 (galac.sh) S 31432 31438 31313 0 -1 4194304 799 23185 0 1 0 0 268 14 17 0 1 0 164659447 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31438/statm: 11896 363 245 79 0 218 0
[pid=31468] ppid=31438 vsize=106580 CPUtime=1797.26
/proc/31468/stat : 31468 (minisat) R 31438 31438 31313 0 -1 4194304 26144 0 0 0 179703 23 0 0 25 0 1 0 164659736 109137920 26126 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/31468/statm: 26645 26126 54 142 0 26501 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 154164

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 31438 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=688591 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=156976
CPU time returned by wait4() is 2.84557
while last known CPU time is 1800.08

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

Real time (s): 1800.83
CPU time (s): 1800.08
CPU user time (s): 1799.71
CPU system time (s): 0.37
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 908648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.68859
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23984
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= 1160
involuntary context switches= 1127

runsolver used 1.90371 s user time and 5.18121 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Jan  7 09:36:42 UTC 2007


IDJOB= 203637
IDBENCH= 3973
FILE ID= node47/203637-1168162602

PBS_JOBID= 3478613

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-63021_ext.xml
COMMAND LINE= /tmp/evaluation/203637-1168162602/galac.sh /tmp/evaluation/203637-1168162602/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-203637-1168162602 -o ROOT/results/node47/solver-203637-1168162602 -C 1800 -M 900  /tmp/evaluation/203637-1168162602/galac.sh /tmp/evaluation/203637-1168162602/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  b9ccb3dea22c70378a1dd0d024777784

RANDOM SEED= 33412738

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		: 3000.240
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		: 3000.240
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:       1470112 kB
Buffers:         29268 kB
Cached:         485920 kB
SwapCached:       3720 kB
Active:          68880 kB
Inactive:       461264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470112 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            3904 kB
Writeback:          20 kB
Mapped:          20020 kB
Slab:            41196 kB
Committed_AS:  3186120 kB
PageTables:       1688 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= 66550 MiB



End job on node47 on Sun Jan  7 10:06:43 UTC 2007