Trace number 194513

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) 1800.06 1809.13

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-46_ext.xml
MD5SUM3569a5a03cee2903c3cfe2507ce082f1
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 benchmark874.67
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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 ---
1.20	c start processing
1.20	c start relation processing
1.22	c start cnf exporting
3.33	c parsing time : 1.012
3.33	c preprocessing time : 3.144
3.33	
3.33	c Nary constraints - conflicts : 0 supports : 0
3.33	c Binary constraints - conflicts : 443 supports :19
3.33	c max arity constraint : 2
3.33	c Max Tuples generated 0
3.33	c relations : 462
3.33	c relations BDD: 0
3.33	c vars : 1151 - clauses :  75230
3.33	
3.38	 
3.38	c --- Minisat Stats ---
3.38	 

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/node13/watcher-194513-1168102648 -o ROOT/results/node13/solver-194513-1168102648 -C 1800 -M 900 /tmp/evaluation/194513-1168102648/galac.sh /tmp/evaluation/194513-1168102648/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: 1.93 1.91 1.71 5/86 14986
/proc/meminfo: memFree=1770336/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=18540 CPUtime=0
/proc/14985/stat : 14985 (runsolver) R 14983 14985 14844 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 158659775 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14985/statm: 4635 279 244 17 0 2626 0

[startup+0.108057 s]
/proc/loadavg: 1.93 1.91 1.71 5/86 14986
/proc/meminfo: memFree=1770336/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=0.01
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.516108 s]
/proc/loadavg: 1.93 1.91 1.71 5/86 14986
/proc/meminfo: memFree=1770336/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=0.01
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.33922 s]
/proc/loadavg: 1.93 1.91 1.71 4/94 15006
/proc/meminfo: memFree=1699744/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=0.01
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=14999] ppid=14985 vsize=861064 CPUtime=1.25
/proc/14999/stat : 14999 (java) S 14985 14985 14844 0 -1 0 19703 0 2 0 113 12 0 0 18 0 8 0 158659779 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14999/statm: 215266 19458 1992 14 0 201471 0
[pid=14999/tid=15000] ppid=14985 vsize=861064 CPUtime=0.02
/proc/14999/task/15000/stat : 15000 (java) S 14985 14985 14844 0 -1 64 3790 0 0 0 1 1 0 0 16 0 8 0 158659782 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15001] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15001/stat : 15001 (java) S 14985 14985 14844 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158659783 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15002] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15002/stat : 15002 (java) S 14985 14985 14844 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158659783 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15003] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15003/stat : 15003 (java) S 14985 14985 14844 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158659788 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15004] ppid=14985 vsize=861064 CPUtime=0.25
/proc/14999/task/15004/stat : 15004 (java) R 14985 14985 14844 0 -1 64 999 0 0 0 24 1 0 0 21 0 8 0 158659788 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4153064240 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15005] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15005/stat : 15005 (java) S 14985 14985 14844 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158659788 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15006] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15006/stat : 15006 (java) S 14985 14985 14844 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158659788 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 908644

[startup+2.99244 s]
/proc/loadavg: 1.93 1.91 1.71 3/94 15006
/proc/meminfo: memFree=1690784/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=0.01
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=14999] ppid=14985 vsize=861064 CPUtime=2.89
/proc/14999/stat : 14999 (java) R 14985 14985 14844 0 -1 0 21670 0 2 0 275 14 0 0 25 0 8 0 158659779 881729536 21422 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074171543 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14999/statm: 215266 21422 1995 14 0 201471 0
[pid=14999/tid=15000] ppid=14985 vsize=861064 CPUtime=0.06
/proc/14999/task/15000/stat : 15000 (java) S 14985 14985 14844 0 -1 64 5721 0 0 0 4 2 0 0 16 0 8 0 158659782 881729536 21422 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15001] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15001/stat : 15001 (java) S 14985 14985 14844 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158659783 881729536 21422 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15002] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15002/stat : 15002 (java) S 14985 14985 14844 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158659783 881729536 21422 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15003] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15003/stat : 15003 (java) S 14985 14985 14844 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158659788 881729536 21422 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15004] ppid=14985 vsize=861064 CPUtime=0.29
/proc/14999/task/15004/stat : 15004 (java) S 14985 14985 14844 0 -1 64 1028 0 0 0 28 1 0 0 16 0 8 0 158659788 881729536 21422 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15005] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15005/stat : 15005 (java) S 14985 14985 14844 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158659788 881729536 21422 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14999/tid=15006] ppid=14985 vsize=861064 CPUtime=0
/proc/14999/task/15006/stat : 15006 (java) S 14985 14985 14844 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158659788 881729536 21422 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908644

[startup+6.28888 s]
/proc/loadavg: 1.94 1.91 1.71 3/87 15007
/proc/meminfo: memFree=1758040/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=11916 CPUtime=2.86
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 2833 0 0 0 285 1 0 0 25 0 1 0 158660113 12201984 2815 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 2979 2815 54 142 0 2835 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 59496

[startup+12.7587 s]
/proc/loadavg: 1.94 1.91 1.71 4/87 15007
/proc/meminfo: memFree=1751448/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=17956 CPUtime=9.27
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 4343 0 0 0 925 2 0 0 25 0 1 0 158660113 18386944 4325 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 4489 4325 54 142 0 4345 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 65536

[startup+25.5906 s]
/proc/loadavg: 1.95 1.92 1.72 3/87 15007
/proc/meminfo: memFree=1744152/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=25548 CPUtime=21.99
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 6239 0 0 0 2194 5 0 0 25 0 1 0 158660113 26161152 6221 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 6387 6221 54 142 0 6243 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 73128

[startup+51.2569 s]
/proc/loadavg: 1.97 1.92 1.73 3/87 15007
/proc/meminfo: memFree=1735384/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=34056 CPUtime=47.41
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 8372 0 0 0 4735 6 0 0 25 0 1 0 158660113 34873344 8354 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 8514 8354 54 142 0 8370 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 81636

[startup+102.496 s]
/proc/loadavg: 2.06 1.95 1.74 3/87 15007
/proc/meminfo: memFree=1725016/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=44728 CPUtime=98.19
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 10988 0 0 0 9809 10 0 0 25 0 1 0 158660113 45801472 10970 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 11182 10970 54 142 0 11038 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 92308

[startup+162.565 s]
/proc/loadavg: 2.11 1.98 1.76 3/87 15007
/proc/meminfo: memFree=1714456/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=55268 CPUtime=157.7
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 13612 0 0 0 15758 12 0 0 25 0 1 0 158660113 56594432 13594 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 13817 13594 54 142 0 13673 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 102848

[startup+222.644 s]
/proc/loadavg: 2.04 1.98 1.78 3/93 15073
/proc/meminfo: memFree=1703808/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=64596 CPUtime=217.17
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 15879 0 0 0 21702 15 0 0 25 0 1 0 158660113 66146304 15861 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 16149 15861 54 142 0 16005 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 112176

[startup+282.74 s]
/proc/loadavg: 2.09 2.00 1.79 3/93 15165
/proc/meminfo: memFree=1701840/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=66496 CPUtime=276.63
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 16338 0 0 0 27647 16 0 0 25 0 1 0 158660113 68091904 16320 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 16624 16320 54 142 0 16480 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 114076

[startup+342.82 s]
/proc/loadavg: 2.03 2.00 1.80 3/87 15205
/proc/meminfo: memFree=1702872/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=66660 CPUtime=336.12
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 16389 0 0 0 33595 17 0 0 25 0 1 0 158660113 68259840 16371 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 16665 16371 54 142 0 16521 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 114240

[startup+402.907 s]
/proc/loadavg: 2.18 2.04 1.83 3/87 15205
/proc/meminfo: memFree=1702424/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0

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

/proc/loadavg: 1.86 1.96 1.89 3/89 15295
/proc/meminfo: memFree=1674496/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=92940 CPUtime=1111.27
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 22683 0 0 0 111097 30 0 0 25 0 1 0 158660113 95170560 22665 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 23235 22665 54 142 0 23091 0
Current children cumulated CPU time (s) 1114.52
Current children cumulated vsize (KiB) 140520

[startup+1183.4 s]
/proc/loadavg: 1.95 1.97 1.90 3/89 15295
/proc/meminfo: memFree=1670592/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=97152 CPUtime=1171.28
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 23666 0 0 0 117096 32 0 0 25 0 1 0 158660113 99483648 23648 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 24288 23648 54 142 0 24144 0
Current children cumulated CPU time (s) 1174.53
Current children cumulated vsize (KiB) 144732

[startup+1243.4 s]
/proc/loadavg: 1.98 1.97 1.91 3/89 15295
/proc/meminfo: memFree=1662976/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=104860 CPUtime=1231.26
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 25523 0 0 0 123093 33 0 0 25 0 1 0 158660113 107376640 25505 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 26215 25505 54 142 0 26071 0
Current children cumulated CPU time (s) 1234.51
Current children cumulated vsize (KiB) 152440

[startup+1303.49 s]
/proc/loadavg: 1.99 1.97 1.91 3/89 15295
/proc/meminfo: memFree=1661952/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=105792 CPUtime=1291.32
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 25779 0 0 0 129098 34 0 0 25 0 1 0 158660113 108331008 25761 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 26448 25761 54 142 0 26304 0
Current children cumulated CPU time (s) 1294.57
Current children cumulated vsize (KiB) 153372

[startup+1363.56 s]
/proc/loadavg: 1.99 1.97 1.91 3/89 15297
/proc/meminfo: memFree=1661376/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=106432 CPUtime=1351.38
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 25914 0 0 0 135103 35 0 0 25 0 1 0 158660113 108986368 25896 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 26608 25896 54 142 0 26464 0
Current children cumulated CPU time (s) 1354.63
Current children cumulated vsize (KiB) 154012

[startup+1423.63 s]
/proc/loadavg: 1.99 1.97 1.91 3/89 15297
/proc/meminfo: memFree=1660928/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=106760 CPUtime=1411.43
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 25987 0 0 0 141108 35 0 0 25 0 1 0 158660113 109322240 25969 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 26690 25969 54 142 0 26546 0
Current children cumulated CPU time (s) 1414.68
Current children cumulated vsize (KiB) 154340

[startup+1483.71 s]
/proc/loadavg: 1.99 1.97 1.91 3/89 15297
/proc/meminfo: memFree=1660288/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=107460 CPUtime=1471.49
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 26138 0 0 0 147113 36 0 0 25 0 1 0 158660113 110039040 26120 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 26865 26120 54 142 0 26721 0
Current children cumulated CPU time (s) 1474.74
Current children cumulated vsize (KiB) 155040

[startup+1543.78 s]
/proc/loadavg: 1.99 1.97 1.91 3/89 15297
/proc/meminfo: memFree=1658816/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=109196 CPUtime=1531.55
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 26553 0 0 0 153118 37 0 0 25 0 1 0 158660113 111816704 26535 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 27299 26535 54 142 0 27155 0
Current children cumulated CPU time (s) 1534.8
Current children cumulated vsize (KiB) 156776

[startup+1603.86 s]
/proc/loadavg: 1.99 1.97 1.91 3/89 15297
/proc/meminfo: memFree=1654464/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=113312 CPUtime=1591.6
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 27571 0 0 0 159122 38 0 0 25 0 1 0 158660113 116031488 27553 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 28328 27553 54 142 0 28184 0
Current children cumulated CPU time (s) 1594.85
Current children cumulated vsize (KiB) 160892

[startup+1663.92 s]
/proc/loadavg: 1.99 1.97 1.91 3/89 15297
/proc/meminfo: memFree=1654400/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=113312 CPUtime=1651.65
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 27572 0 0 0 165126 39 0 0 25 0 1 0 158660113 116031488 27554 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 28328 27554 54 142 0 28184 0
Current children cumulated CPU time (s) 1654.9
Current children cumulated vsize (KiB) 160892

[startup+1724 s]
/proc/loadavg: 2.06 1.99 1.91 3/89 15297
/proc/meminfo: memFree=1654336/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=113312 CPUtime=1711.7
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 27573 0 0 0 171131 39 0 0 25 0 1 0 158660113 116031488 27555 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 28328 27555 54 142 0 28184 0
Current children cumulated CPU time (s) 1714.95
Current children cumulated vsize (KiB) 160892

[startup+1784.07 s]
/proc/loadavg: 2.02 1.99 1.91 3/89 15297
/proc/meminfo: memFree=1654336/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=113312 CPUtime=1771.76
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 27574 0 0 0 177136 40 0 0 25 0 1 0 158660113 116031488 27556 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 28328 27556 54 142 0 28184 0
Current children cumulated CPU time (s) 1775.01
Current children cumulated vsize (KiB) 160892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.12 s]
/proc/loadavg: 2.01 1.99 1.91 5/89 15297
/proc/meminfo: memFree=1654272/2055920 swapFree=4192812/4192956
[pid=14985] ppid=14983 vsize=47580 CPUtime=3.25
/proc/14985/stat : 14985 (galac.sh) S 14983 14985 14844 0 -1 4194304 800 23382 0 2 0 0 309 16 17 0 1 0 158659775 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14985/statm: 11895 363 245 79 0 218 0
[pid=15007] ppid=14985 vsize=113312 CPUtime=1796.81
/proc/15007/stat : 15007 (minisat) R 14985 14985 14844 0 -1 4194304 27576 0 0 0 179641 40 0 0 25 0 1 0 158660113 116031488 27558 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15007/statm: 28328 27558 54 142 0 28184 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 160892

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 14985 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=104528 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=177972
CPU time returned by wait4() is 3.2825
while last known CPU time is 1800.06

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

Real time (s): 1809.13
CPU time (s): 1800.06
CPU user time (s): 1799.5
CPU system time (s): 0.56
CPU usage (%): 99.4985
Max. virtual memory (cumulated for all children) (KiB): 908644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.10453
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24182
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 952
involuntary context switches= 931

runsolver used 2.06669 s user time and 5.64614 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Jan  6 16:57:28 UTC 2007


IDJOB= 194513
IDBENCH= 3218
FILE ID= node13/194513-1168102648

PBS_JOBID= 3477059

Free space on /tmp= 66315 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-46_ext.xml
COMMAND LINE= /tmp/evaluation/194513-1168102648/galac.sh /tmp/evaluation/194513-1168102648/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-194513-1168102648 -o ROOT/results/node13/solver-194513-1168102648 -C 1800 -M 900  /tmp/evaluation/194513-1168102648/galac.sh /tmp/evaluation/194513-1168102648/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  3569a5a03cee2903c3cfe2507ce082f1

RANDOM SEED= 625329173

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		: 3000.247
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		: 3000.247
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:       1770752 kB
Buffers:         29192 kB
Cached:         125236 kB
SwapCached:          0 kB
Active:         125304 kB
Inactive:        81892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          75136 kB
Slab:            62760 kB
Committed_AS:  3803976 kB
PageTables:       2352 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= 66316 MiB



End job on node13 on Sat Jan  6 17:27:37 UTC 2007