Trace number 198544

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 1816.22

General information on the benchmark

Namepigeons/
pigeons-50.xml
MD5SUM12147b726cdc62e4a1c95be8697eb0dc
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 variables50
Number of constraints1225
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1225
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.18	c start processing
1.18	c start relation processing
1.18	c start cnf exporting
3.72	c parsing time : 1.012
3.72	c preprocessing time : 3.556
3.72	
3.72	c Nary constraints - conflicts : 0 supports : 0
3.72	c Binary constraints - conflicts : 1225 supports :0
3.72	c max arity constraint : 2
3.72	c Max Tuples generated 2401
3.72	c relations : 1
3.72	c relations BDD: 0
3.72	c vars : 2451 - clauses :  118875
3.72	
3.77	 
3.77	c --- Minisat Stats ---
3.77

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/node11/watcher-198544-1168428453 -o ROOT/results/node11/solver-198544-1168428453 -C 1800 -M 900 /tmp/evaluation/198544-1168428453/galac.sh /tmp/evaluation/198544-1168428453/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: 0.89 0.54 0.23 5/94 29032
/proc/meminfo: memFree=1383288/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=8560 CPUtime=0
/proc/29031/stat : 29031 (galac.sh) R 29029 29031 27252 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 191241135 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262910232463 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29031/statm: 2140 253 197 79 0 133 0

[startup+0.106205 s]
/proc/loadavg: 0.89 0.54 0.23 5/94 29032
/proc/meminfo: memFree=1383288/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=0
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 761 1866 0 0 0 0 0 0 24 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+0.514283 s]
/proc/loadavg: 0.89 0.54 0.23 5/94 29032
/proc/meminfo: memFree=1383288/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=0
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 761 1866 0 0 0 0 0 0 24 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+1.33744 s]
/proc/loadavg: 0.98 0.56 0.24 3/102 29052
/proc/meminfo: memFree=1342072/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=0
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 761 1866 0 0 0 0 0 0 24 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29045] ppid=29031 vsize=861196 CPUtime=1.27
/proc/29045/stat : 29045 (java) R 29031 29031 27252 0 -1 0 11976 0 1 0 119 8 0 0 25 0 8 0 191241138 881864704 11730 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074312930 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29045/statm: 215299 11730 2007 14 0 201504 0
[pid=29045/tid=29046] ppid=29031 vsize=861196 CPUtime=0.03
/proc/29045/task/29046/stat : 29046 (java) S 29031 29031 27252 0 -1 64 3348 0 0 0 2 1 0 0 16 0 8 0 191241142 881864704 11730 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29047] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29047/stat : 29047 (java) S 29031 29031 27252 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 191241143 881864704 11730 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29048] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29048/stat : 29048 (java) S 29031 29031 27252 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 191241143 881864704 11730 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29049] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29049/stat : 29049 (java) S 29031 29031 27252 0 -1 64 2 0 0 0 0 0 0 0 21 0 8 0 191241146 881864704 11730 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29050] ppid=29031 vsize=861196 CPUtime=0.35
/proc/29045/task/29050/stat : 29050 (java) S 29031 29031 27252 0 -1 64 1096 0 0 0 34 1 0 0 15 0 8 0 191241146 881864704 11730 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29051] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29051/stat : 29051 (java) S 29031 29031 27252 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 191241146 881864704 11730 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29052] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29052/stat : 29052 (java) S 29031 29031 27252 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 191241146 881864704 11730 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908764

[startup+2.99076 s]
/proc/loadavg: 0.98 0.56 0.24 3/102 29052
/proc/meminfo: memFree=1309816/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=0
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 761 1866 0 0 0 0 0 0 24 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29045] ppid=29031 vsize=861196 CPUtime=2.92
/proc/29045/stat : 29045 (java) R 29031 29031 27252 0 -1 0 19500 0 1 0 278 14 0 0 25 0 8 0 191241138 881864704 19250 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074273755 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29045/statm: 215299 19250 2011 14 0 201504 0
[pid=29045/tid=29046] ppid=29031 vsize=861196 CPUtime=0.04
/proc/29045/task/29046/stat : 29046 (java) S 29031 29031 27252 0 -1 64 3442 0 0 0 3 1 0 0 16 0 8 0 191241142 881864704 19250 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29047] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29047/stat : 29047 (java) S 29031 29031 27252 0 -1 64 12 0 0 0 0 0 0 0 17 0 8 0 191241143 881864704 19250 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29048] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29048/stat : 29048 (java) S 29031 29031 27252 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 191241143 881864704 19250 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29049] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29049/stat : 29049 (java) S 29031 29031 27252 0 -1 64 2 0 0 0 0 0 0 0 21 0 8 0 191241146 881864704 19250 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29050] ppid=29031 vsize=861196 CPUtime=0.35
/proc/29045/task/29050/stat : 29050 (java) S 29031 29031 27252 0 -1 64 1100 0 0 0 34 1 0 0 16 0 8 0 191241146 881864704 19250 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29051] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29051/stat : 29051 (java) S 29031 29031 27252 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 191241146 881864704 19250 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29045/tid=29052] ppid=29031 vsize=861196 CPUtime=0
/proc/29045/task/29052/stat : 29052 (java) S 29031 29031 27252 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 191241146 881864704 19250 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908764

[startup+6.2744 s]
/proc/loadavg: 0.98 0.56 0.24 3/95 29053
/proc/meminfo: memFree=1351152/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=23804 CPUtime=2.48
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 5826 0 0 0 246 2 0 0 25 0 1 0 191241512 24375296 5808 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 5951 5808 54 142 0 5807 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 71372

[startup+12.7517 s]
/proc/loadavg: 1.21 0.63 0.26 3/95 29053
/proc/meminfo: memFree=1315952/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=48464 CPUtime=8.92
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 11991 0 0 0 885 7 0 0 25 0 1 0 191241512 49627136 11973 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 12116 11973 54 142 0 11972 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 96032

[startup+25.5931 s]
/proc/loadavg: 1.33 0.67 0.28 3/95 29053
/proc/meminfo: memFree=1278960/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=82016 CPUtime=21.7
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 20380 0 0 0 2157 13 0 0 25 0 1 0 191241512 83984384 20362 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 20504 20362 54 142 0 20360 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 129584

[startup+51.2801 s]
/proc/loadavg: 1.59 0.80 0.33 3/95 29053
/proc/meminfo: memFree=1228528/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=127004 CPUtime=47.26
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 31585 0 0 0 4702 24 0 0 25 0 1 0 191241512 130052096 31567 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529302 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 31751 31567 54 142 0 31607 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 174572

[startup+102.557 s]
/proc/loadavg: 1.82 0.98 0.42 3/95 29053
/proc/meminfo: memFree=1120944/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=216840 CPUtime=98.3
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 54065 0 0 0 9780 50 0 0 25 0 1 0 191241512 222044160 54047 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 54210 54047 54 142 0 54066 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 264408

[startup+162.564 s]
/proc/loadavg: 1.96 1.18 0.52 3/95 29053
/proc/meminfo: memFree=1020336/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=284132 CPUtime=157.79
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 70846 0 0 0 15710 69 0 0 25 0 1 0 191241512 290951168 70828 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 71033 70828 54 142 0 70889 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 331700

[startup+222.597 s]
/proc/loadavg: 1.98 1.32 0.61 3/95 29053
/proc/meminfo: memFree=943792/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=341296 CPUtime=217.26
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 85052 0 0 0 21640 86 0 0 25 0 1 0 191241512 349487104 85034 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 85324 85034 54 142 0 85180 0
Current children cumulated CPU time (s) 220.93
Current children cumulated vsize (KiB) 388864

[startup+282.699 s]
/proc/loadavg: 1.99 1.44 0.69 3/95 29053
/proc/meminfo: memFree=851760/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=407480 CPUtime=276.76
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 101598 0 0 0 27572 104 0 0 25 0 1 0 191241512 417259520 101580 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 101870 101580 54 142 0 101726 0
Current children cumulated CPU time (s) 280.43
Current children cumulated vsize (KiB) 455048

[startup+342.701 s]
/proc/loadavg: 1.99 1.54 0.77 3/95 29053
/proc/meminfo: memFree=787568/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=452900 CPUtime=336.2
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 112903 0 0 0 33504 116 0 0 25 0 1 0 191241512 463769600 112885 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 113225 112885 54 142 0 113081 0
Current children cumulated CPU time (s) 339.87
Current children cumulated vsize (KiB) 500468

[startup+402.729 s]
/proc/loadavg: 2.03 1.64 0.85 3/95 29053
/proc/meminfo: memFree=735024/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0

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

/proc/loadavg: 2.40 2.06 1.49 3/95 29053
/proc/meminfo: memFree=509232/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1109.11
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139278 0 0 0 110759 152 0 0 25 0 1 0 191241512 572596224 139260 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139260 54 142 0 139650 0
Current children cumulated CPU time (s) 1112.78
Current children cumulated vsize (KiB) 606744

[startup+1183.09 s]
/proc/loadavg: 2.21 2.07 1.53 3/95 29053
/proc/meminfo: memFree=494640/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1168.52
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139288 0 0 0 116700 152 0 0 25 0 1 0 191241512 572596224 139270 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139270 54 142 0 139650 0
Current children cumulated CPU time (s) 1172.19
Current children cumulated vsize (KiB) 606744

[startup+1243.1 s]
/proc/loadavg: 2.08 2.06 1.55 3/95 29053
/proc/meminfo: memFree=477360/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1227.96
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139288 0 0 0 122643 153 0 0 25 0 1 0 191241512 572596224 139270 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139270 54 142 0 139650 0
Current children cumulated CPU time (s) 1231.63
Current children cumulated vsize (KiB) 606744

[startup+1303.11 s]
/proc/loadavg: 2.03 2.04 1.58 3/95 29053
/proc/meminfo: memFree=472880/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1287.38
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139293 0 0 0 128585 153 0 0 25 0 1 0 191241512 572596224 139275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139275 54 142 0 139650 0
Current children cumulated CPU time (s) 1291.05
Current children cumulated vsize (KiB) 606744

[startup+1363.2 s]
/proc/loadavg: 2.01 2.03 1.60 3/95 29053
/proc/meminfo: memFree=459056/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1346.9
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139293 0 0 0 134537 153 0 0 25 0 1 0 191241512 572596224 139275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139275 54 142 0 139650 0
Current children cumulated CPU time (s) 1350.57
Current children cumulated vsize (KiB) 606744

[startup+1423.22 s]
/proc/loadavg: 2.00 2.02 1.62 3/95 29053
/proc/meminfo: memFree=454960/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1406.36
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139293 0 0 0 140482 154 0 0 25 0 1 0 191241512 572596224 139275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139275 54 142 0 139650 0
Current children cumulated CPU time (s) 1410.03
Current children cumulated vsize (KiB) 606744

[startup+1483.23 s]
/proc/loadavg: 2.04 2.03 1.65 3/95 29053
/proc/meminfo: memFree=449904/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1465.8
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139293 0 0 0 146425 155 0 0 25 0 1 0 191241512 572596224 139275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139275 54 142 0 139650 0
Current children cumulated CPU time (s) 1469.47
Current children cumulated vsize (KiB) 606744

[startup+1543.25 s]
/proc/loadavg: 2.01 2.02 1.67 3/95 29053
/proc/meminfo: memFree=439280/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1525.24
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139293 0 0 0 152369 155 0 0 25 0 1 0 191241512 572596224 139275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139275 54 142 0 139650 0
Current children cumulated CPU time (s) 1528.91
Current children cumulated vsize (KiB) 606744

[startup+1603.35 s]
/proc/loadavg: 2.00 2.02 1.68 3/95 29053
/proc/meminfo: memFree=425648/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1584.77
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139293 0 0 0 158322 155 0 0 25 0 1 0 191241512 572596224 139275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139275 54 142 0 139650 0
Current children cumulated CPU time (s) 1588.44
Current children cumulated vsize (KiB) 606744

[startup+1663.37 s]
/proc/loadavg: 2.00 2.01 1.70 3/95 29053
/proc/meminfo: memFree=416880/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=559176 CPUtime=1644.21
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 139293 0 0 0 164265 156 0 0 25 0 1 0 191241512 572596224 139275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 1 0 0
/proc/29053/statm: 139794 139275 54 142 0 139650 0
Current children cumulated CPU time (s) 1647.88
Current children cumulated vsize (KiB) 606744

[startup+1723.46 s]
/proc/loadavg: 2.00 2.01 1.72 3/95 29125
/proc/meminfo: memFree=852704/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=593188 CPUtime=1703.77
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 147769 0 0 0 170209 168 0 0 25 0 1 0 191241512 607424512 147751 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 0 0 0
/proc/29053/statm: 148297 147751 54 142 0 148153 0
Current children cumulated CPU time (s) 1707.44
Current children cumulated vsize (KiB) 640756

[startup+1783.52 s]
/proc/loadavg: 2.03 2.02 1.74 3/95 29125
/proc/meminfo: memFree=447840/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=647052 CPUtime=1763.75
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 161156 0 0 0 176195 180 0 0 25 0 1 0 191241512 662581248 161138 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/29053/statm: 161763 161138 54 142 0 161619 0
Current children cumulated CPU time (s) 1767.42
Current children cumulated vsize (KiB) 694620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.21 s]
/proc/loadavg: 2.14 2.05 1.76 3/95 29125
/proc/meminfo: memFree=300896/2055920 swapFree=4192812/4192956
[pid=29031] ppid=29029 vsize=47568 CPUtime=3.67
/proc/29031/stat : 29031 (galac.sh) S 29029 29031 27252 0 -1 4194304 799 21375 0 1 0 0 351 16 17 0 1 0 191241135 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/29031/statm: 11892 363 245 79 0 218 0
[pid=29053] ppid=29031 vsize=676816 CPUtime=1796.41
/proc/29053/stat : 29053 (minisat) R 29031 29031 27252 0 -1 4194304 168541 0 0 0 179454 187 0 0 25 0 1 0 191241512 693059584 168523 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/29053/statm: 169204 168523 54 142 0 169060 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 724384

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 29031 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=518465 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=176973
CPU time returned by wait4() is 3.69544
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): 1816.22
CPU time (s): 1800.08
CPU user time (s): 1798.05
CPU system time (s): 2.03
CPU usage (%): 99.1112
Max. virtual memory (cumulated for all children) (KiB): 908764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.51846
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22174
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= 1487
involuntary context switches= 1639

runsolver used 2.25666 s user time and 6.11407 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Jan 10 11:27:38 UTC 2007


IDJOB= 198544
IDBENCH= 3562
FILE ID= node11/198544-1168428453

PBS_JOBID= 3523641

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-50.xml
COMMAND LINE= /tmp/evaluation/198544-1168428453/galac.sh /tmp/evaluation/198544-1168428453/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-198544-1168428453 -o ROOT/results/node11/solver-198544-1168428453 -C 1800 -M 900  /tmp/evaluation/198544-1168428453/galac.sh /tmp/evaluation/198544-1168428453/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  12147b726cdc62e4a1c95be8697eb0dc

RANDOM SEED= 649267720

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1388888 kB
Buffers:         47688 kB
Cached:         296052 kB
SwapCached:          0 kB
Active:         342980 kB
Inactive:       246092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:         273228 kB
Slab:            62104 kB
Committed_AS:  7481836 kB
PageTables:       2852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66550 MiB



End job on node11 on Wed Jan 10 11:57:57 UTC 2007