Trace number 194304

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) 1800.04 1815.13

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-4_ext.xml
MD5SUM3f96ceed2b39b1d29e3438c6ada76518
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 benchmark419.269
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
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 ---
1.15	c start processing
1.15	c start relation processing
1.17	c start cnf exporting
3.18	c parsing time : 0.993
3.18	c preprocessing time : 3.025
3.18	
3.18	c Nary constraints - conflicts : 0 supports : 0
3.18	c Binary constraints - conflicts : 456 supports :14
3.18	c max arity constraint : 2
3.18	c Max Tuples generated 0
3.18	c relations : 470
3.18	c relations BDD: 0
3.18	c vars : 1151 - clauses :  76841
3.18	
3.24	 
3.24	c --- Minisat Stats ---
3.24	 

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/node12/watcher-194304-1168099807 -o ROOT/results/node12/solver-194304-1168099807 -C 1800 -M 900 /tmp/evaluation/194304-1168099807/galac.sh /tmp/evaluation/194304-1168099807/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: 0.09 0.13 0.33 4/81 30991
/proc/meminfo: memFree=1709712/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=8564 CPUtime=0
/proc/30990/stat : 30990 (galac.sh) D 30988 30990 29893 0 -1 4194304 317 0 0 0 0 0 0 0 17 0 1 0 158377358 8769536 261 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429696978 0 2 4096 8192 18446744072100051646 0 0 17 1 0 0
/proc/30990/statm: 2141 261 201 79 0 134 0

[startup+0.102724 s]
/proc/loadavg: 0.09 0.13 0.33 4/81 30991
/proc/meminfo: memFree=1709712/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=0.01
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.5108 s]
/proc/loadavg: 0.09 0.13 0.33 4/81 30991
/proc/meminfo: memFree=1709712/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=0.01
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33294 s]
/proc/loadavg: 0.09 0.13 0.33 2/89 31011
/proc/meminfo: memFree=1639184/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=0.01
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31004] ppid=30990 vsize=860852 CPUtime=1.27
/proc/31004/stat : 31004 (java) R 30990 30990 29893 0 -1 0 19714 0 1 0 116 11 0 0 16 0 8 0 158377361 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074120598 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31004/statm: 215213 19468 1992 14 0 201471 0
[pid=31004/tid=31005] ppid=30990 vsize=860852 CPUtime=0.03
/proc/31004/task/31005/stat : 31005 (java) S 30990 30990 29893 0 -1 64 3787 0 0 0 2 1 0 0 16 0 8 0 158377364 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31004/tid=31006] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31006/stat : 31006 (java) S 30990 30990 29893 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 158377365 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31004/tid=31007] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31007/stat : 31007 (java) S 30990 30990 29893 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 158377365 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31004/tid=31008] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31008/stat : 31008 (java) S 30990 30990 29893 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 158377368 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31004/tid=31009] ppid=30990 vsize=860852 CPUtime=0.25
/proc/31004/task/31009/stat : 31009 (java) S 30990 30990 29893 0 -1 64 1013 0 0 0 24 1 0 0 16 0 8 0 158377368 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31004/tid=31010] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31010/stat : 31010 (java) S 30990 30990 29893 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 158377368 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31004/tid=31011] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31011/stat : 31011 (java) S 30990 30990 29893 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158377368 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908404

[startup+2.98524 s]
/proc/loadavg: 0.09 0.13 0.33 2/89 31012
/proc/meminfo: memFree=1630352/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=0.01
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31004] ppid=30990 vsize=860852 CPUtime=2.92
/proc/31004/stat : 31004 (java) R 30990 30990 29893 0 -1 0 21669 0 1 0 280 12 0 0 17 0 8 0 158377361 881512448 21420 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074049744 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31004/statm: 215213 21420 1996 14 0 201471 0
[pid=31004/tid=31005] ppid=30990 vsize=860852 CPUtime=0.07
/proc/31004/task/31005/stat : 31005 (java) S 30990 30990 29893 0 -1 64 5725 0 0 0 5 2 0 0 16 0 8 0 158377364 881512448 21420 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31004/tid=31006] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31006/stat : 31006 (java) S 30990 30990 29893 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 158377365 881512448 21420 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31004/tid=31007] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31007/stat : 31007 (java) S 30990 30990 29893 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 158377365 881512448 21420 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31004/tid=31008] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31008/stat : 31008 (java) S 30990 30990 29893 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 158377368 881512448 21420 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31004/tid=31009] ppid=30990 vsize=860852 CPUtime=0.28
/proc/31004/task/31009/stat : 31009 (java) S 30990 30990 29893 0 -1 64 1023 0 0 0 26 2 0 0 16 0 8 0 158377368 881512448 21420 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31004/tid=31010] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31010/stat : 31010 (java) S 30990 30990 29893 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 158377368 881512448 21420 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31004/tid=31011] ppid=30990 vsize=860852 CPUtime=0
/proc/31004/task/31011/stat : 31011 (java) S 30990 30990 29893 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158377368 881512448 21420 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 908404

[startup+6.26282 s]
/proc/loadavg: 0.16 0.14 0.34 2/82 31013
/proc/meminfo: memFree=1697864/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=12020 CPUtime=3
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 2876 0 0 0 298 2 0 0 25 0 1 0 158377682 12308480 2858 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/31013/statm: 3005 2858 54 142 0 2861 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 59572

[startup+12.724 s]
/proc/loadavg: 0.23 0.16 0.34 2/82 31014
/proc/meminfo: memFree=1691280/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=17928 CPUtime=9.46
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 4348 0 0 0 943 3 0 0 25 0 1 0 158377682 18358272 4330 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134728223 0 0 4096 3 0 0 0 17 1 0 0
/proc/31013/statm: 4482 4330 54 142 0 4338 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 65480

[startup+25.5393 s]
/proc/loadavg: 0.40 0.20 0.35 2/82 31014
/proc/meminfo: memFree=1683088/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=26156 CPUtime=22.27
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 6413 0 0 0 2222 5 0 0 25 0 1 0 158377682 26783744 6395 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31013/statm: 6539 6395 54 142 0 6395 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 73708

[startup+51.1749 s]
/proc/loadavg: 0.68 0.28 0.37 3/88 31066
/proc/meminfo: memFree=1648672/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=36044 CPUtime=47.85
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 8863 0 0 0 4777 8 0 0 25 0 1 0 158377682 36909056 8845 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 9011 8845 54 142 0 8867 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 83596

[startup+102.391 s]
/proc/loadavg: 1.43 0.54 0.45 3/88 31066
/proc/meminfo: memFree=1633888/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=51164 CPUtime=98.65
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 12598 0 0 0 9853 12 0 0 25 0 1 0 158377682 52391936 12580 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 12791 12580 54 142 0 12647 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 98716

[startup+162.436 s]
/proc/loadavg: 1.82 0.82 0.55 3/88 31066
/proc/meminfo: memFree=1618400/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=66788 CPUtime=158.18
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 16467 0 0 0 15802 16 0 0 25 0 1 0 158377682 68390912 16449 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 16697 16449 54 142 0 16553 0
Current children cumulated CPU time (s) 161.33
Current children cumulated vsize (KiB) 114340

[startup+222.486 s]
/proc/loadavg: 2.00 1.05 0.65 3/88 31066
/proc/meminfo: memFree=1615008/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=69864 CPUtime=217.74
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 17243 0 0 0 21757 17 0 0 25 0 1 0 158377682 71540736 17225 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 17466 17225 54 142 0 17322 0
Current children cumulated CPU time (s) 220.89
Current children cumulated vsize (KiB) 117416

[startup+282.53 s]
/proc/loadavg: 2.07 1.23 0.73 3/88 31066
/proc/meminfo: memFree=1614944/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=69864 CPUtime=277.29
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 17244 0 0 0 27712 17 0 0 25 0 1 0 158377682 71540736 17226 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 17466 17226 54 142 0 17322 0
Current children cumulated CPU time (s) 280.44
Current children cumulated vsize (KiB) 117416

[startup+342.566 s]
/proc/loadavg: 2.02 1.37 0.81 3/88 31066
/proc/meminfo: memFree=1614688/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=70284 CPUtime=336.82
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 17349 0 0 0 33665 17 0 0 25 0 1 0 158377682 71970816 17331 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 17571 17331 54 142 0 17427 0
Current children cumulated CPU time (s) 339.97
Current children cumulated vsize (KiB) 117836

[startup+402.612 s]
/proc/loadavg: 2.01 1.48 0.88 3/88 31066
/proc/meminfo: memFree=1604384/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0

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

/proc/loadavg: 2.00 1.94 1.46 3/89 31069
/proc/meminfo: memFree=1569560/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=116056 CPUtime=1110.98
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 28537 0 0 0 111067 31 0 0 25 0 1 0 158377682 118841344 28519 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29014 28519 54 142 0 28870 0
Current children cumulated CPU time (s) 1114.13
Current children cumulated vsize (KiB) 163608

[startup+1183.22 s]
/proc/loadavg: 2.00 1.95 1.49 3/89 31069
/proc/meminfo: memFree=1569048/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=116492 CPUtime=1170.53
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 28617 0 0 0 117021 32 0 0 25 0 1 0 158377682 119287808 28599 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29123 28599 54 142 0 28979 0
Current children cumulated CPU time (s) 1173.68
Current children cumulated vsize (KiB) 164044

[startup+1243.27 s]
/proc/loadavg: 2.00 1.95 1.52 3/89 31069
/proc/meminfo: memFree=1569048/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=116492 CPUtime=1230.06
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 28617 0 0 0 122974 32 0 0 25 0 1 0 158377682 119287808 28599 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29123 28599 54 142 0 28979 0
Current children cumulated CPU time (s) 1233.21
Current children cumulated vsize (KiB) 164044

[startup+1303.32 s]
/proc/loadavg: 2.00 1.96 1.55 4/89 31069
/proc/meminfo: memFree=1567576/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=118100 CPUtime=1289.62
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 28972 0 0 0 128929 33 0 0 25 0 1 0 158377682 120934400 28954 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29525 28954 54 142 0 29381 0
Current children cumulated CPU time (s) 1292.77
Current children cumulated vsize (KiB) 165652

[startup+1363.36 s]
/proc/loadavg: 2.07 1.98 1.58 3/89 31069
/proc/meminfo: memFree=1567192/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=118476 CPUtime=1349.15
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 29074 0 0 0 134882 33 0 0 25 0 1 0 158377682 121319424 29056 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29619 29056 54 142 0 29475 0
Current children cumulated CPU time (s) 1352.3
Current children cumulated vsize (KiB) 166028

[startup+1423.42 s]
/proc/loadavg: 2.02 1.98 1.60 3/90 31070
/proc/meminfo: memFree=1566928/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=118692 CPUtime=1408.68
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 29131 0 0 0 140834 34 0 0 25 0 1 0 158377682 121540608 29113 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29673 29113 54 142 0 29529 0
Current children cumulated CPU time (s) 1411.83
Current children cumulated vsize (KiB) 166244

[startup+1483.47 s]
/proc/loadavg: 2.01 1.98 1.63 3/90 31070
/proc/meminfo: memFree=1566800/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=118904 CPUtime=1468.2
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 29161 0 0 0 146786 34 0 0 25 0 1 0 158377682 121757696 29143 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29726 29143 54 142 0 29582 0
Current children cumulated CPU time (s) 1471.35
Current children cumulated vsize (KiB) 166456

[startup+1543.53 s]
/proc/loadavg: 2.00 1.98 1.65 3/90 31070
/proc/meminfo: memFree=1566608/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=119116 CPUtime=1527.72
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 29213 0 0 0 152737 35 0 0 25 0 1 0 158377682 121974784 29195 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29779 29195 54 142 0 29635 0
Current children cumulated CPU time (s) 1530.87
Current children cumulated vsize (KiB) 166668

[startup+1603.58 s]
/proc/loadavg: 2.00 1.98 1.66 3/90 31070
/proc/meminfo: memFree=1566096/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=119608 CPUtime=1587.22
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 29313 0 0 0 158687 35 0 0 25 0 1 0 158377682 122478592 29295 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 29902 29295 54 142 0 29758 0
Current children cumulated CPU time (s) 1590.37
Current children cumulated vsize (KiB) 167160

[startup+1663.62 s]
/proc/loadavg: 2.00 1.98 1.68 3/90 31070
/proc/meminfo: memFree=1562640/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=123292 CPUtime=1646.72
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 30202 0 0 0 164636 36 0 0 25 0 1 0 158377682 126251008 30184 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 30823 30184 54 142 0 30679 0
Current children cumulated CPU time (s) 1649.87
Current children cumulated vsize (KiB) 170844

[startup+1723.67 s]
/proc/loadavg: 2.00 1.98 1.70 3/90 31070
/proc/meminfo: memFree=1559568/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=126148 CPUtime=1706.23
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 30939 0 0 0 170586 37 0 0 25 0 1 0 158377682 129175552 30921 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 31537 30921 54 142 0 31393 0
Current children cumulated CPU time (s) 1709.38
Current children cumulated vsize (KiB) 173700

[startup+1783.71 s]
/proc/loadavg: 2.00 1.98 1.72 3/90 31070
/proc/meminfo: memFree=1559504/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=126148 CPUtime=1765.72
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 30942 0 0 0 176535 37 0 0 25 0 1 0 158377682 129175552 30924 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 31537 30924 54 142 0 31393 0
Current children cumulated CPU time (s) 1768.87
Current children cumulated vsize (KiB) 173700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.12 s]
/proc/loadavg: 2.00 1.98 1.73 3/90 31070
/proc/meminfo: memFree=1558992/2055920 swapFree=4160348/4192956
[pid=30990] ppid=30988 vsize=47552 CPUtime=3.15
/proc/30990/stat : 30990 (galac.sh) S 30988 30990 29893 0 -1 4194304 799 23382 0 1 0 0 300 15 16 0 1 0 158377358 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30990/statm: 11888 363 245 79 0 218 0
[pid=31013] ppid=30990 vsize=126776 CPUtime=1796.89
/proc/31013/stat : 31013 (minisat) R 30990 30990 29893 0 -1 4194304 31073 0 0 0 179651 38 0 0 25 0 1 0 158377682 129818624 31055 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31013/statm: 31694 31055 54 142 0 31550 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 174328

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 30990 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=7542 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=162975
CPU time returned by wait4() is 3.17052
while last known CPU time is 1800.04

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

Real time (s): 1815.13
CPU time (s): 1800.04
CPU user time (s): 1799.51
CPU system time (s): 0.53
CPU usage (%): 99.1685
Max. virtual memory (cumulated for all children) (KiB): 908404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.00754
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24181
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= 938
involuntary context switches= 183

runsolver used 1.75473 s user time and 4.72828 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Jan  6 16:10:15 UTC 2007


IDJOB= 194304
IDBENCH= 3207
FILE ID= node12/194304-1168099807

PBS_JOBID= 3477017

Free space on /tmp= 66316 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-4_ext.xml
COMMAND LINE= /tmp/evaluation/194304-1168099807/galac.sh /tmp/evaluation/194304-1168099807/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-194304-1168099807 -o ROOT/results/node12/solver-194304-1168099807 -C 1800 -M 900  /tmp/evaluation/194304-1168099807/galac.sh /tmp/evaluation/194304-1168099807/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  3f96ceed2b39b1d29e3438c6ada76518

RANDOM SEED= 301583090

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		: 3000.265
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		: 3000.265
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:       1710256 kB
Buffers:         40128 kB
Cached:         199468 kB
SwapCached:       4660 kB
Active:         101128 kB
Inactive:       171780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710256 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          43112 kB
Slab:            58028 kB
Committed_AS:  4083616 kB
PageTables:       1920 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= 66313 MiB



End job on node12 on Sat Jan  6 16:40:42 UTC 2007