Trace number 232123

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 1813.17

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-55021_ext.xml
MD5SUM11bcdee15d3ba2466b3fd421b99abebd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark132.125
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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 ---
1.03	c start processing
1.03	c start relation processing
1.04	c start cnf exporting
2.41	c parsing time : 0.862
2.41	c preprocessing time : 2.248
2.41	
2.41	c Nary constraints - conflicts : 0 supports : 0
2.41	c Binary constraints - conflicts : 300 supports :0
2.41	c max arity constraint : 2
2.41	c Max Tuples generated 0
2.41	c relations : 300
2.41	c relations BDD: 0
2.41	c vars : 626 - clauses :  51625
2.41	
2.47	 
2.47	c --- Minisat Stats ---
2.47	 

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/node34/watcher-232123-1168320209 -o ROOT/results/node34/solver-232123-1168320209 -C 1800 -M 900 /tmp/evaluation/232123-1168320209/galac.sh /tmp/evaluation/232123-1168320209/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: 1.91 1.90 1.54 5/75 27691
/proc/meminfo: memFree=671560/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=8560 CPUtime=0
/proc/27690/stat : 27690 (galac.sh) R 27688 27690 27159 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 180414652 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254195517327 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27690/statm: 2140 253 197 79 0 133 0

[startup+0.109388 s]
/proc/loadavg: 1.91 1.90 1.54 5/75 27691
/proc/meminfo: memFree=671560/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=0.01
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.517744 s]
/proc/loadavg: 1.91 1.90 1.54 5/75 27691
/proc/meminfo: memFree=671560/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=0.01
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33848 s]
/proc/loadavg: 1.91 1.90 1.54 3/83 27711
/proc/meminfo: memFree=600840/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=0.01
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27704] ppid=27690 vsize=861076 CPUtime=1.28
/proc/27704/stat : 27704 (java) R 27690 27690 27159 0 -1 0 19695 0 1 0 117 11 0 0 18 0 8 0 180414656 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073748972 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27704/statm: 215269 19449 1989 14 0 201474 0
[pid=27704/tid=27705] ppid=27690 vsize=861076 CPUtime=0.03
/proc/27704/task/27705/stat : 27705 (java) S 27690 27690 27159 0 -1 64 3783 0 0 0 2 1 0 0 16 0 8 0 180414659 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=27704/tid=27706] ppid=27690 vsize=861076 CPUtime=0
/proc/27704/task/27706/stat : 27706 (java) S 27690 27690 27159 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 180414660 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27704/tid=27707] ppid=27690 vsize=861076 CPUtime=0
/proc/27704/task/27707/stat : 27707 (java) S 27690 27690 27159 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180414660 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27704/tid=27708] ppid=27690 vsize=861076 CPUtime=0
/proc/27704/task/27708/stat : 27708 (java) S 27690 27690 27159 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 180414663 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27704/tid=27709] ppid=27690 vsize=861076 CPUtime=0.27
/proc/27704/task/27709/stat : 27709 (java) R 27690 27690 27159 0 -1 64 1012 0 0 0 26 1 0 0 21 0 8 0 180414663 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27704/tid=27710] ppid=27690 vsize=861076 CPUtime=0
/proc/27704/task/27710/stat : 27710 (java) S 27690 27690 27159 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 180414663 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27704/tid=27711] ppid=27690 vsize=861076 CPUtime=0
/proc/27704/task/27711/stat : 27711 (java) S 27690 27690 27159 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180414664 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908636

[startup+2.97662 s]
/proc/loadavg: 1.91 1.90 1.54 3/83 27711
/proc/meminfo: memFree=593864/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 47560

[startup+6.25922 s]
/proc/loadavg: 1.92 1.90 1.55 3/76 27712
/proc/meminfo: memFree=661440/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=10564 CPUtime=3.74
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 2431 0 0 0 373 1 0 0 25 0 1 0 180414900 10817536 2413 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 2641 2413 54 142 0 2497 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 58124

[startup+12.7367 s]
/proc/loadavg: 1.93 1.90 1.55 3/76 27712
/proc/meminfo: memFree=655808/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=15772 CPUtime=10.15
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 3733 0 0 0 1013 2 0 0 25 0 1 0 180414900 16150528 3715 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 3943 3715 54 142 0 3799 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 63332

[startup+25.5845 s]
/proc/loadavg: 1.94 1.91 1.55 3/76 27712
/proc/meminfo: memFree=649984/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=21800 CPUtime=22.88
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 5236 0 0 0 2285 3 0 0 25 0 1 0 180414900 22323200 5218 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 5450 5218 54 142 0 5306 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 69360

[startup+51.2595 s]
/proc/loadavg: 2.02 1.93 1.57 3/76 27712
/proc/meminfo: memFree=642624/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=29188 CPUtime=48.32
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 7055 0 0 0 4826 6 0 0 25 0 1 0 180414900 29888512 7037 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 7297 7037 54 142 0 7153 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 76748

[startup+102.503 s]
/proc/loadavg: 2.01 1.94 1.59 3/76 27712
/proc/meminfo: memFree=632128/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=39588 CPUtime=99.1
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 9647 0 0 0 9901 9 0 0 25 0 1 0 180414900 40538112 9629 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 9897 9629 54 142 0 9753 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 87148

[startup+162.579 s]
/proc/loadavg: 2.00 1.95 1.61 3/76 27712
/proc/meminfo: memFree=631808/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=39904 CPUtime=158.63
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 9717 0 0 0 15854 9 0 0 25 0 1 0 180414900 40861696 9699 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 9976 9699 54 142 0 9832 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 87464

[startup+222.658 s]
/proc/loadavg: 2.00 1.95 1.64 3/76 27712
/proc/meminfo: memFree=630848/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=41016 CPUtime=218.16
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 9969 0 0 0 21807 9 0 0 25 0 1 0 180414900 42000384 9951 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 10254 9951 54 142 0 10110 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 88576

[startup+282.729 s]
/proc/loadavg: 2.00 1.96 1.65 3/76 27712
/proc/meminfo: memFree=626752/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=45244 CPUtime=277.68
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 10999 0 0 0 27758 10 0 0 25 0 1 0 180414900 46329856 10981 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 11311 10981 54 142 0 11167 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 92804

[startup+342.81 s]
/proc/loadavg: 2.00 1.96 1.67 3/76 27712
/proc/meminfo: memFree=625856/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=46140 CPUtime=337.22
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 11203 0 0 0 33712 10 0 0 25 0 1 0 180414900 47247360 11185 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 11535 11185 54 142 0 11391 0
Current children cumulated CPU time (s) 339.59
Current children cumulated vsize (KiB) 93700

[startup+402.888 s]
/proc/loadavg: 2.00 1.97 1.69 3/76 27712
/proc/meminfo: memFree=625728/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=46284 CPUtime=396.74
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 11217 0 0 0 39664 10 0 0 25 0 1 0 180414900 47394816 11199 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 11571 11199 54 142 0 11427 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 93844

[startup+462.961 s]
/proc/loadavg: 2.04 1.99 1.71 3/76 27712
/proc/meminfo: memFree=622592/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=49448 CPUtime=456.27
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 12023 0 0 0 45616 11 0 0 25 0 1 0 180414900 50634752 12005 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27712/statm: 12362 12005 54 142 0 12218 0
Current children cumulated CPU time (s) 458.64
Current children cumulated vsize (KiB) 97008

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

/proc/loadavg: 2.22 2.08 1.88 3/82 27787
/proc/meminfo: memFree=63504/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=76332 CPUtime=1112.12
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 18670 0 0 0 111191 21 0 0 25 0 1 0 180414900 78163968 18652 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19083 18652 54 142 0 18939 0
Current children cumulated CPU time (s) 1114.49
Current children cumulated vsize (KiB) 123892

[startup+1183.85 s]
/proc/loadavg: 2.17 2.09 1.89 3/82 27787
/proc/meminfo: memFree=15376/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=76332 CPUtime=1171.9
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 18670 0 0 0 117169 21 0 0 25 0 1 0 180414900 78163968 18652 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19083 18652 54 142 0 18939 0
Current children cumulated CPU time (s) 1174.27
Current children cumulated vsize (KiB) 123892

[startup+1243.95 s]
/proc/loadavg: 2.25 2.12 1.91 3/85 27838
/proc/meminfo: memFree=366776/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=76332 CPUtime=1231
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 18670 0 0 0 123077 23 0 0 25 0 1 0 180414900 78163968 18652 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19083 18652 54 142 0 18939 0
Current children cumulated CPU time (s) 1233.37
Current children cumulated vsize (KiB) 123892

[startup+1304 s]
/proc/loadavg: 2.32 2.18 1.95 4/82 27914
/proc/meminfo: memFree=581768/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=76332 CPUtime=1289.85
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 18670 0 0 0 128958 27 0 0 25 0 1 0 180414900 78163968 18652 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19083 18652 54 142 0 18939 0
Current children cumulated CPU time (s) 1292.22
Current children cumulated vsize (KiB) 123892

[startup+1364.1 s]
/proc/loadavg: 2.37 2.22 1.97 3/82 27914
/proc/meminfo: memFree=355592/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=76332 CPUtime=1349.64
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 18670 0 0 0 134936 28 0 0 25 0 1 0 180414900 78163968 18652 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19083 18652 54 142 0 18939 0
Current children cumulated CPU time (s) 1352.01
Current children cumulated vsize (KiB) 123892

[startup+1424.18 s]
/proc/loadavg: 2.45 2.26 2.00 4/82 27914
/proc/meminfo: memFree=242376/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=76496 CPUtime=1409.38
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 18703 0 0 0 140910 28 0 0 25 0 1 0 180414900 78331904 18685 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19124 18685 54 142 0 18980 0
Current children cumulated CPU time (s) 1411.75
Current children cumulated vsize (KiB) 124056

[startup+1484.27 s]
/proc/loadavg: 2.51 2.31 2.03 3/82 27914
/proc/meminfo: memFree=99464/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=76924 CPUtime=1469.15
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 18768 0 0 0 146887 28 0 0 25 0 1 0 180414900 78770176 18750 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19231 18750 54 142 0 19087 0
Current children cumulated CPU time (s) 1471.52
Current children cumulated vsize (KiB) 124484

[startup+1544.36 s]
/proc/loadavg: 2.34 2.33 2.06 2/66 27928
/proc/meminfo: memFree=766152/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=79408 CPUtime=1528.96
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 19405 0 0 0 152866 30 0 0 25 0 1 0 180414900 81313792 19387 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19852 19387 54 142 0 19708 0
Current children cumulated CPU time (s) 1531.33
Current children cumulated vsize (KiB) 126968

[startup+1604.44 s]
/proc/loadavg: 1.49 2.09 1.99 2/66 27928
/proc/meminfo: memFree=766096/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=79700 CPUtime=1589.01
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 19480 0 0 0 158871 30 0 0 25 0 1 0 180414900 81612800 19462 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 19925 19462 54 142 0 19781 0
Current children cumulated CPU time (s) 1591.38
Current children cumulated vsize (KiB) 127260

[startup+1664.51 s]
/proc/loadavg: 1.18 1.89 1.92 2/66 27928
/proc/meminfo: memFree=765456/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=80528 CPUtime=1649.06
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 19661 0 0 0 164876 30 0 0 25 0 1 0 180414900 82460672 19643 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 20132 19643 54 142 0 19988 0
Current children cumulated CPU time (s) 1651.43
Current children cumulated vsize (KiB) 128088

[startup+1724.58 s]
/proc/loadavg: 1.06 1.72 1.86 2/66 27928
/proc/meminfo: memFree=765008/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=80976 CPUtime=1709.13
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 19775 0 0 0 170882 31 0 0 25 0 1 0 180414900 82919424 19757 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 20244 19757 54 142 0 20100 0
Current children cumulated CPU time (s) 1711.5
Current children cumulated vsize (KiB) 128536

[startup+1784.66 s]
/proc/loadavg: 1.02 1.59 1.81 2/66 27928
/proc/meminfo: memFree=764304/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=81868 CPUtime=1769.19
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 19953 0 0 0 176888 31 0 0 25 0 1 0 180414900 83832832 19935 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 20467 19935 54 142 0 20323 0
Current children cumulated CPU time (s) 1771.56
Current children cumulated vsize (KiB) 129428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.16 s]
/proc/loadavg: 1.01 1.54 1.78 2/66 27928
/proc/meminfo: memFree=764176/2055920 swapFree=4192812/4192956
[pid=27690] ppid=27688 vsize=47560 CPUtime=2.37
/proc/27690/stat : 27690 (galac.sh) S 27688 27690 27159 0 -1 4194304 801 22995 0 1 0 0 222 15 17 0 1 0 180414652 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11890 364 246 79 0 218 0
[pid=27712] ppid=27690 vsize=81868 CPUtime=1797.69
/proc/27712/stat : 27712 (minisat) R 27690 27690 27159 0 -1 4194304 19958 0 0 0 179738 31 0 0 25 0 1 0 180414900 83832832 19940 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27712/statm: 20467 19940 54 142 0 20323 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 129428

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 27690 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=236659 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=159975
CPU time returned by wait4() is 2.39663
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): 1813.17
CPU time (s): 1800.06
CPU user time (s): 1799.6
CPU system time (s): 0.46
CPU usage (%): 99.2769
Max. virtual memory (cumulated for all children) (KiB): 908636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23666
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23796
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= 854
involuntary context switches= 807

runsolver used 2.03369 s user time and 5.75113 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Jan  9 05:23:29 UTC 2007


IDJOB= 232123
IDBENCH= 6501
FILE ID= node34/232123-1168320209

PBS_JOBID= 3502779

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-55021_ext.xml
COMMAND LINE= /tmp/evaluation/232123-1168320209/galac.sh /tmp/evaluation/232123-1168320209/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-232123-1168320209 -o ROOT/results/node34/solver-232123-1168320209 -C 1800 -M 900  /tmp/evaluation/232123-1168320209/galac.sh /tmp/evaluation/232123-1168320209/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  11bcdee15d3ba2466b3fd421b99abebd

RANDOM SEED= 473056562

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		: 3000.227
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		: 3000.227
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:        671976 kB
Buffers:          9244 kB
Cached:        1297444 kB
SwapCached:          0 kB
Active:         356428 kB
Inactive:       974512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        671976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          36000 kB
Slab:            38236 kB
Committed_AS:  3267672 kB
PageTables:       1788 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= 66552 MiB



End job on node34 on Tue Jan  9 05:53:42 UTC 2007