Trace number 198480

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 1803.21

General information on the benchmark

Namepigeons/
pigeons-45.xml
MD5SUMc22220f0066a10d534b4ab30e1dfa583
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints990
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension990
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.12	c start processing
1.12	c start relation processing
1.12	c start cnf exporting
3.11	c parsing time : 0.958
3.11	c preprocessing time : 2.952
3.11	
3.11	c Nary constraints - conflicts : 0 supports : 0
3.11	c Binary constraints - conflicts : 990 supports :0
3.11	c max arity constraint : 2
3.11	c Max Tuples generated 1936
3.11	c relations : 1
3.11	c relations BDD: 0
3.11	c vars : 1981 - clauses :  86175
3.11	
3.14	 
3.14	c --- Minisat Stats ---
3.14	 

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-198480-1168128654 -o ROOT/results/node13/solver-198480-1168128654 -C 1800 -M 900 /tmp/evaluation/198480-1168128654/galac.sh /tmp/evaluation/198480-1168128654/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: 1.92 1.98 1.85 5/93 22749
/proc/meminfo: memFree=1253336/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=8560 CPUtime=0
/proc/22748/stat : 22748 (galac.sh) R 22746 22748 22678 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 161260360 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269757433743 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22748/statm: 2140 253 197 79 0 133 0

[startup+0.107391 s]
/proc/loadavg: 1.92 1.98 1.85 5/93 22749
/proc/meminfo: memFree=1253336/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=0.01
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.519444 s]
/proc/loadavg: 1.92 1.98 1.85 5/93 22749
/proc/meminfo: memFree=1253336/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=0.01
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.34857 s]
/proc/loadavg: 1.92 1.98 1.85 4/101 22769
/proc/meminfo: memFree=1213712/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=0.01
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22762] ppid=22748 vsize=861196 CPUtime=1.29
/proc/22762/stat : 22762 (java) R 22748 22748 22678 0 -1 0 12486 0 1 0 121 8 0 0 17 0 8 0 161260364 881864704 12240 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073692206 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22762/statm: 215299 12240 2007 14 0 201504 0
[pid=22762/tid=22763] ppid=22748 vsize=861196 CPUtime=0.03
/proc/22762/task/22763/stat : 22763 (java) S 22748 22748 22678 0 -1 64 3348 0 0 0 2 1 0 0 16 0 8 0 161260367 881864704 12240 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22764] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22764/stat : 22764 (java) S 22748 22748 22678 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 161260368 881864704 12240 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22765] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22765/stat : 22765 (java) S 22748 22748 22678 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 161260368 881864704 12240 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22766] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22766/stat : 22766 (java) S 22748 22748 22678 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 161260371 881864704 12240 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22767] ppid=22748 vsize=861196 CPUtime=0.36
/proc/22762/task/22767/stat : 22767 (java) R 22748 22748 22678 0 -1 64 1093 0 0 0 34 2 0 0 22 0 8 0 161260371 881864704 12240 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22768] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22768/stat : 22768 (java) S 22748 22748 22678 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 161260371 881864704 12240 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22769] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22769/stat : 22769 (java) S 22748 22748 22678 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 161260371 881864704 12240 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908776

[startup+2.98677 s]
/proc/loadavg: 1.93 1.98 1.85 3/101 22769
/proc/meminfo: memFree=1182736/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=0.01
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22762] ppid=22748 vsize=861196 CPUtime=2.92
/proc/22762/stat : 22762 (java) R 22748 22748 22678 0 -1 0 19485 0 1 0 280 12 0 0 25 0 8 0 161260364 881864704 19235 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074341882 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22762/statm: 215299 19235 2011 14 0 201504 0
[pid=22762/tid=22763] ppid=22748 vsize=861196 CPUtime=0.04
/proc/22762/task/22763/stat : 22763 (java) S 22748 22748 22678 0 -1 64 3426 0 0 0 3 1 0 0 16 0 8 0 161260367 881864704 19235 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22764] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22764/stat : 22764 (java) S 22748 22748 22678 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 161260368 881864704 19235 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22765] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22765/stat : 22765 (java) S 22748 22748 22678 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 161260368 881864704 19235 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22766] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22766/stat : 22766 (java) S 22748 22748 22678 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 161260371 881864704 19235 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22767] ppid=22748 vsize=861196 CPUtime=0.36
/proc/22762/task/22767/stat : 22767 (java) S 22748 22748 22678 0 -1 64 1098 0 0 0 34 2 0 0 16 0 8 0 161260371 881864704 19235 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22768] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22768/stat : 22768 (java) S 22748 22748 22678 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 161260371 881864704 19235 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22762/tid=22769] ppid=22748 vsize=861196 CPUtime=0
/proc/22762/task/22769/stat : 22769 (java) S 22748 22748 22678 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 161260371 881864704 19235 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) 908776

[startup+6.26621 s]
/proc/loadavg: 1.93 1.98 1.85 3/94 22770
/proc/meminfo: memFree=1231184/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=23524 CPUtime=3.09
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 5787 0 0 0 306 3 0 0 25 0 1 0 161260675 24088576 5769 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/22770/statm: 5881 5769 54 142 0 5737 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 71104

[startup+12.7421 s]
/proc/loadavg: 1.94 1.98 1.86 3/94 22770
/proc/meminfo: memFree=1205144/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=47912 CPUtime=9.54
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 11883 0 0 0 948 6 0 0 25 0 1 0 161260675 49061888 11865 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/22770/statm: 11978 11865 54 142 0 11834 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 95492

[startup+25.5688 s]
/proc/loadavg: 1.95 1.98 1.86 3/94 22770
/proc/meminfo: memFree=1166936/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=86872 CPUtime=22.3
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 21580 0 0 0 2218 12 0 0 25 0 1 0 161260675 88956928 21562 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22770/statm: 21718 21562 54 142 0 21574 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 134452

[startup+51.2392 s]
/proc/loadavg: 1.96 1.98 1.86 3/94 22770
/proc/meminfo: memFree=1108504/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=144532 CPUtime=47.85
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 36005 0 0 0 4763 22 0 0 25 0 1 0 161260675 148000768 35987 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22770/statm: 36133 35987 54 142 0 35989 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 192112

[startup+102.473 s]
/proc/loadavg: 1.98 1.98 1.86 3/94 22770
/proc/meminfo: memFree=1023384/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=230000 CPUtime=98.84
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 57314 0 0 0 9843 41 0 0 25 0 1 0 161260675 235520000 57296 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22770/statm: 57500 57296 54 142 0 57356 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 277580

[startup+162.541 s]
/proc/loadavg: 1.99 1.98 1.87 3/94 22770
/proc/meminfo: memFree=984280/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=267892 CPUtime=158.63
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 66783 0 0 0 15814 49 0 0 25 0 1 0 161260675 274321408 66765 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22770/statm: 66973 66765 54 142 0 66829 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 315472

[startup+222.615 s]
/proc/loadavg: 1.99 1.98 1.88 3/94 22770
/proc/meminfo: memFree=984280/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=267892 CPUtime=218.42
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 66783 0 0 0 21792 50 0 0 25 0 1 0 161260675 274321408 66765 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22770/statm: 66973 66765 54 142 0 66829 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 315472

[startup+282.684 s]
/proc/loadavg: 1.99 1.98 1.88 3/94 22770
/proc/meminfo: memFree=984280/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=267892 CPUtime=278.2
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 66787 0 0 0 27770 50 0 0 25 0 1 0 161260675 274321408 66769 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22770/statm: 66973 66769 54 142 0 66829 0
Current children cumulated CPU time (s) 281.28
Current children cumulated vsize (KiB) 315472

[startup+342.722 s]
/proc/loadavg: 1.99 1.98 1.89 3/88 22869
/proc/meminfo: memFree=1208456/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=302644 CPUtime=338.08
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 75364 0 0 0 33748 60 0 0 25 0 1 0 161260675 309907456 75346 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 75661 75346 54 142 0 75517 0
Current children cumulated CPU time (s) 341.16
Current children cumulated vsize (KiB) 350224

[startup+402.723 s]
/proc/loadavg: 1.99 1.98 1.89 3/88 22869
/proc/meminfo: memFree=1203336/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.00 1.91 3/88 22871
/proc/meminfo: memFree=977352/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=533904 CPUtime=1117.34
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133130 0 0 0 111626 108 0 0 25 0 1 0 161260675 546717696 133112 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133476 133112 54 142 0 133332 0
Current children cumulated CPU time (s) 1120.42
Current children cumulated vsize (KiB) 581484

[startup+1182.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 22871
/proc/meminfo: memFree=975880/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534596 CPUtime=1177.3
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133276 0 0 0 117622 108 0 0 25 0 1 0 161260675 547426304 133258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133649 133258 54 142 0 133505 0
Current children cumulated CPU time (s) 1180.38
Current children cumulated vsize (KiB) 582176

[startup+1242.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 22872
/proc/meminfo: memFree=975872/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534596 CPUtime=1237.23
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133277 0 0 0 123615 108 0 0 25 0 1 0 161260675 547426304 133259 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133649 133259 54 142 0 133505 0
Current children cumulated CPU time (s) 1240.31
Current children cumulated vsize (KiB) 582176

[startup+1302.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 22872
/proc/meminfo: memFree=975808/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534596 CPUtime=1297.16
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133279 0 0 0 129608 108 0 0 25 0 1 0 161260675 547426304 133261 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133649 133261 54 142 0 133505 0
Current children cumulated CPU time (s) 1300.24
Current children cumulated vsize (KiB) 582176

[startup+1362.83 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 22872
/proc/meminfo: memFree=975808/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534596 CPUtime=1357.11
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133279 0 0 0 135603 108 0 0 25 0 1 0 161260675 547426304 133261 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133649 133261 54 142 0 133505 0
Current children cumulated CPU time (s) 1360.19
Current children cumulated vsize (KiB) 582176

[startup+1422.83 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 22872
/proc/meminfo: memFree=975744/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534596 CPUtime=1417.05
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133279 0 0 0 141597 108 0 0 25 0 1 0 161260675 547426304 133261 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133649 133261 54 142 0 133505 0
Current children cumulated CPU time (s) 1420.13
Current children cumulated vsize (KiB) 582176

[startup+1482.83 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 22872
/proc/meminfo: memFree=975744/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534596 CPUtime=1476.99
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133279 0 0 0 147590 109 0 0 25 0 1 0 161260675 547426304 133261 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527965 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133649 133261 54 142 0 133505 0
Current children cumulated CPU time (s) 1480.07
Current children cumulated vsize (KiB) 582176

[startup+1542.84 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 22872
/proc/meminfo: memFree=975744/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534596 CPUtime=1536.94
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133279 0 0 0 153585 109 0 0 25 0 1 0 161260675 547426304 133261 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133649 133261 54 142 0 133505 0
Current children cumulated CPU time (s) 1540.02
Current children cumulated vsize (KiB) 582176

[startup+1602.86 s]
/proc/loadavg: 2.04 2.01 1.92 3/89 22872
/proc/meminfo: memFree=975744/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534596 CPUtime=1596.9
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133281 0 0 0 159581 109 0 0 25 0 1 0 161260675 547426304 133263 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133649 133263 54 142 0 133505 0
Current children cumulated CPU time (s) 1599.98
Current children cumulated vsize (KiB) 582176

[startup+1662.87 s]
/proc/loadavg: 2.01 2.01 1.92 3/89 22872
/proc/meminfo: memFree=975680/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534496 CPUtime=1656.83
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133281 0 0 0 165574 109 0 0 25 0 1 0 161260675 547323904 133263 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133624 133263 54 142 0 133480 0
Current children cumulated CPU time (s) 1659.91
Current children cumulated vsize (KiB) 582076

[startup+1722.89 s]
/proc/loadavg: 2.00 2.00 1.92 3/90 22873
/proc/meminfo: memFree=975672/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534496 CPUtime=1716.78
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133281 0 0 0 171569 109 0 0 25 0 1 0 161260675 547323904 133263 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133624 133263 54 142 0 133480 0
Current children cumulated CPU time (s) 1719.86
Current children cumulated vsize (KiB) 582076

[startup+1782.89 s]
/proc/loadavg: 2.00 2.00 1.92 3/90 22873
/proc/meminfo: memFree=975672/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534496 CPUtime=1776.74
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133281 0 0 0 177564 110 0 0 25 0 1 0 161260675 547323904 133263 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134528071 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133624 133263 54 142 0 133480 0
Current children cumulated CPU time (s) 1779.82
Current children cumulated vsize (KiB) 582076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 1.92 3/90 22873
/proc/meminfo: memFree=975672/2055920 swapFree=4192812/4192956
[pid=22748] ppid=22746 vsize=47580 CPUtime=3.08
/proc/22748/stat : 22748 (galac.sh) S 22746 22748 22678 0 -1 4194304 800 21198 0 1 0 0 293 15 17 0 1 0 161260360 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22748/statm: 11895 363 245 79 0 218 0
[pid=22770] ppid=22748 vsize=534496 CPUtime=1797
/proc/22770/stat : 22770 (minisat) R 22748 22748 22678 0 -1 4194304 133281 0 0 0 179590 110 0 0 25 0 1 0 161260675 547323904 133263 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22770/statm: 133624 133263 54 142 0 133480 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 582076

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 22748 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=936553 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=158975
CPU time returned by wait4() is 3.09553
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): 1803.21
CPU time (s): 1800.08
CPU user time (s): 1798.83
CPU system time (s): 1.25
CPU usage (%): 99.8266
Max. virtual memory (cumulated for all children) (KiB): 908776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.93655
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21998
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= 1101
involuntary context switches= 1117

runsolver used 2.19267 s user time and 4.52831 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Jan  7 00:10:54 UTC 2007


IDJOB= 198480
IDBENCH= 3558
FILE ID= node13/198480-1168128654

PBS_JOBID= 3477726

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-45.xml
COMMAND LINE= /tmp/evaluation/198480-1168128654/galac.sh /tmp/evaluation/198480-1168128654/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-198480-1168128654 -o ROOT/results/node13/solver-198480-1168128654 -C 1800 -M 900  /tmp/evaluation/198480-1168128654/galac.sh /tmp/evaluation/198480-1168128654/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  c22220f0066a10d534b4ab30e1dfa583

RANDOM SEED= 119521827

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:       1253816 kB
Buffers:         46612 kB
Cached:         368052 kB
SwapCached:          0 kB
Active:         421256 kB
Inactive:       301788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:         337416 kB
Slab:            63176 kB
Committed_AS:  4727088 kB
PageTables:       2936 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 Sun Jan  7 00:40:57 UTC 2007