Trace number 232000

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 1803.2

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-53021_ext.xml
MD5SUMccbc5fe274413461137b9457c39e5a3f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.229
SatisfiableYES
(Un)Satisfiability was provedYES
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 ---
1.02	c start processing
1.03	c start relation processing
1.04	c start cnf exporting
2.43	c parsing time : 0.862
2.43	c preprocessing time : 2.27
2.43	
2.43	c Nary constraints - conflicts : 0 supports : 0
2.43	c Binary constraints - conflicts : 300 supports :0
2.43	c max arity constraint : 2
2.43	c Max Tuples generated 0
2.43	c relations : 300
2.43	c relations BDD: 0
2.43	c vars : 626 - clauses :  51625
2.43	
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/node12/watcher-232000-1168319294 -o ROOT/results/node12/solver-232000-1168319294 -C 1800 -M 900 /tmp/evaluation/232000-1168319294/galac.sh /tmp/evaluation/232000-1168319294/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: 2.06 1.94 1.83 5/93 28526
/proc/meminfo: memFree=1430800/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=8560 CPUtime=0
/proc/28525/stat : 28525 (galac.sh) R 28523 28525 25581 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 180324404 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429715343 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28525/statm: 2140 253 197 79 0 133 0

[startup+0.105287 s]
/proc/loadavg: 2.06 1.94 1.83 5/93 28526
/proc/meminfo: memFree=1430800/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=0
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47552

[startup+0.51336 s]
/proc/loadavg: 2.06 1.94 1.83 5/93 28526
/proc/meminfo: memFree=1430800/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=0
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47552

[startup+1.33451 s]
/proc/loadavg: 2.06 1.94 1.83 4/101 28546
/proc/meminfo: memFree=1360144/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=0
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28539] ppid=28525 vsize=860864 CPUtime=1.27
/proc/28539/stat : 28539 (java) R 28525 28525 25581 0 -1 0 19695 0 1 0 118 9 0 0 18 0 8 0 180324408 881524736 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4072940758 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28539/statm: 215216 19449 1988 14 0 201474 0
[pid=28539/tid=28540] ppid=28525 vsize=860864 CPUtime=0.03
/proc/28539/task/28540/stat : 28540 (java) S 28525 28525 25581 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 180324412 881524736 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28539/tid=28541] ppid=28525 vsize=860864 CPUtime=0
/proc/28539/task/28541/stat : 28541 (java) S 28525 28525 25581 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 180324412 881524736 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28539/tid=28542] ppid=28525 vsize=860864 CPUtime=0
/proc/28539/task/28542/stat : 28542 (java) S 28525 28525 25581 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180324412 881524736 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28539/tid=28543] ppid=28525 vsize=860864 CPUtime=0
/proc/28539/task/28543/stat : 28543 (java) S 28525 28525 25581 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 180324416 881524736 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28539/tid=28544] ppid=28525 vsize=860864 CPUtime=0.27
/proc/28539/task/28544/stat : 28544 (java) R 28525 28525 25581 0 -1 64 1011 0 0 0 27 0 0 0 21 0 8 0 180324416 881524736 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28539/tid=28545] ppid=28525 vsize=860864 CPUtime=0
/proc/28539/task/28545/stat : 28545 (java) S 28525 28525 25581 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 180324416 881524736 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28539/tid=28546] ppid=28525 vsize=860864 CPUtime=0
/proc/28539/task/28546/stat : 28546 (java) S 28525 28525 25581 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180324416 881524736 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908416

[startup+2.9808 s]
/proc/loadavg: 2.06 1.94 1.83 3/101 28546
/proc/meminfo: memFree=1353168/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 47552

[startup+6.2704 s]
/proc/loadavg: 2.05 1.94 1.83 3/94 28547
/proc/meminfo: memFree=1420488/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=10676 CPUtime=3.75
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 2448 0 0 0 374 1 0 0 25 0 1 0 180324652 10932224 2430 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28547/statm: 2669 2430 54 142 0 2525 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 58228

[startup+12.7386 s]
/proc/loadavg: 2.05 1.94 1.83 3/94 28547
/proc/meminfo: memFree=1416008/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=14732 CPUtime=10.16
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 3480 0 0 0 1014 2 0 0 25 0 1 0 180324652 15085568 3462 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28547/statm: 3683 3462 54 142 0 3539 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 62284

[startup+25.5779 s]
/proc/loadavg: 2.04 1.94 1.83 3/94 28547
/proc/meminfo: memFree=1410760/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=20328 CPUtime=22.88
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 4857 0 0 0 2285 3 0 0 25 0 1 0 180324652 20815872 4839 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/28547/statm: 5082 4839 54 142 0 4938 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 67880

[startup+51.2495 s]
/proc/loadavg: 2.02 1.95 1.83 3/94 28547
/proc/meminfo: memFree=1398344/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=32604 CPUtime=48.32
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 7943 0 0 0 4825 7 0 0 25 0 1 0 180324652 33386496 7925 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28547/statm: 8151 7925 54 142 0 8007 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 80156

[startup+102.496 s]
/proc/loadavg: 2.01 1.95 1.84 3/94 28547
/proc/meminfo: memFree=1393736/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=37116 CPUtime=99.09
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 9044 0 0 0 9901 8 0 0 25 0 1 0 180324652 38006784 9026 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28547/statm: 9279 9026 54 142 0 9135 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 84668

[startup+162.592 s]
/proc/loadavg: 2.03 1.97 1.85 3/89 28610
/proc/meminfo: memFree=1401968/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=43544 CPUtime=158.95
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 10633 0 0 0 15884 11 0 0 25 0 1 0 180324652 44589056 10615 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 10886 10615 54 142 0 10742 0
Current children cumulated CPU time (s) 161.34
Current children cumulated vsize (KiB) 91096

[startup+222.681 s]
/proc/loadavg: 2.01 1.97 1.86 3/89 28610
/proc/meminfo: memFree=1395568/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=46896 CPUtime=218.99
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 11463 0 0 0 21886 13 0 0 25 0 1 0 180324652 48021504 11445 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529313 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 11724 11445 54 142 0 11580 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 94448

[startup+282.766 s]
/proc/loadavg: 2.00 1.97 1.86 3/89 28610
/proc/meminfo: memFree=1393456/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=47436 CPUtime=279.01
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 11606 0 0 0 27888 13 0 0 25 0 1 0 180324652 48574464 11588 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 11859 11588 54 142 0 11715 0
Current children cumulated CPU time (s) 281.4
Current children cumulated vsize (KiB) 94988

[startup+342.863 s]
/proc/loadavg: 2.04 1.99 1.87 3/89 28610
/proc/meminfo: memFree=1389552/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=50412 CPUtime=339.03
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 12316 0 0 0 33889 14 0 0 25 0 1 0 180324652 51621888 12298 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 12603 12298 54 142 0 12459 0
Current children cumulated CPU time (s) 341.42
Current children cumulated vsize (KiB) 97964

[startup+402.957 s]
/proc/loadavg: 2.01 1.99 1.88 3/89 28610
/proc/meminfo: memFree=1388656/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=50412 CPUtime=399.05
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 12316 0 0 0 39891 14 0 0 25 0 1 0 180324652 51621888 12298 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 12603 12298 54 142 0 12459 0
Current children cumulated CPU time (s) 401.44
Current children cumulated vsize (KiB) 97964

[startup+463.055 s]
/proc/loadavg: 2.00 1.99 1.89 3/89 28610
/proc/meminfo: memFree=1385008/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=53200 CPUtime=459.1
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 13000 0 0 0 45895 15 0 0 25 0 1 0 180324652 54476800 12982 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 13300 12982 54 142 0 13156 0
Current children cumulated CPU time (s) 461.49
Current children cumulated vsize (KiB) 100752

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

/proc/loadavg: 2.04 2.01 1.92 3/89 28612
/proc/meminfo: memFree=1362992/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=68528 CPUtime=1119.08
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 16698 0 0 0 111888 20 0 0 25 0 1 0 180324652 70172672 16680 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 17132 16680 54 142 0 16988 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 116080

[startup+1183.91 s]
/proc/loadavg: 2.01 2.01 1.92 3/89 28612
/proc/meminfo: memFree=1362544/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=68708 CPUtime=1179.11
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 16727 0 0 0 117891 20 0 0 25 0 1 0 180324652 70356992 16709 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 17177 16709 54 142 0 17033 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 116260

[startup+1244 s]
/proc/loadavg: 2.00 2.00 1.92 3/89 28612
/proc/meminfo: memFree=1361136/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=68848 CPUtime=1239.11
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 16755 0 0 0 123891 20 0 0 25 0 1 0 180324652 70500352 16737 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 17212 16737 54 142 0 17068 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 116400

[startup+1304.08 s]
/proc/loadavg: 2.04 2.01 1.93 3/89 28612
/proc/meminfo: memFree=1360752/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=68848 CPUtime=1299.14
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 16771 0 0 0 129894 20 0 0 25 0 1 0 180324652 70500352 16753 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 17212 16753 54 142 0 17068 0
Current children cumulated CPU time (s) 1301.53
Current children cumulated vsize (KiB) 116400

[startup+1364.1 s]
/proc/loadavg: 2.01 2.01 1.93 3/89 28612
/proc/meminfo: memFree=1359344/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=69828 CPUtime=1359.1
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 16999 0 0 0 135889 21 0 0 25 0 1 0 180324652 71503872 16981 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 17457 16981 54 142 0 17313 0
Current children cumulated CPU time (s) 1361.49
Current children cumulated vsize (KiB) 117380

[startup+1424.13 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 28612
/proc/meminfo: memFree=1355440/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=73172 CPUtime=1419.04
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 17832 0 0 0 141882 22 0 0 25 0 1 0 180324652 74928128 17814 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 18293 17814 54 142 0 18149 0
Current children cumulated CPU time (s) 1421.43
Current children cumulated vsize (KiB) 120724

[startup+1484.16 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 28612
/proc/meminfo: memFree=1354928/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=73496 CPUtime=1479.01
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 17890 0 0 0 147879 22 0 0 25 0 1 0 180324652 75259904 17872 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 18374 17872 54 142 0 18230 0
Current children cumulated CPU time (s) 1481.4
Current children cumulated vsize (KiB) 121048

[startup+1544.25 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 28612
/proc/meminfo: memFree=1353904/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=73816 CPUtime=1539.03
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 17970 0 0 0 153881 22 0 0 25 0 1 0 180324652 75587584 17952 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 18454 17952 54 142 0 18310 0
Current children cumulated CPU time (s) 1541.42
Current children cumulated vsize (KiB) 121368

[startup+1604.34 s]
/proc/loadavg: 2.04 2.01 1.93 3/89 28612
/proc/meminfo: memFree=1351984/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=75512 CPUtime=1599.03
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 18381 0 0 0 159881 22 0 0 25 0 1 0 180324652 77324288 18363 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 18878 18363 54 142 0 18734 0
Current children cumulated CPU time (s) 1601.42
Current children cumulated vsize (KiB) 123064

[startup+1664.44 s]
/proc/loadavg: 2.01 2.01 1.93 3/89 28612
/proc/meminfo: memFree=1343280/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=83952 CPUtime=1659.07
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 20490 0 0 0 165881 26 0 0 25 0 1 0 180324652 85966848 20472 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 20988 20472 54 142 0 20844 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 131504

[startup+1724.45 s]
/proc/loadavg: 2.16 2.03 1.94 3/89 28612
/proc/meminfo: memFree=1343152/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=83952 CPUtime=1719.02
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 20493 0 0 0 171876 26 0 0 25 0 1 0 180324652 85966848 20475 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 20988 20475 54 142 0 20844 0
Current children cumulated CPU time (s) 1721.41
Current children cumulated vsize (KiB) 131504

[startup+1784.48 s]
/proc/loadavg: 2.06 2.03 1.94 3/89 28612
/proc/meminfo: memFree=1342384/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=84360 CPUtime=1778.96
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 20571 0 0 0 177870 26 0 0 25 0 1 0 180324652 86384640 20553 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 21090 20553 54 142 0 20946 0
Current children cumulated CPU time (s) 1781.35
Current children cumulated vsize (KiB) 131912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.19 s]
/proc/loadavg: 2.04 2.02 1.94 3/89 28612
/proc/meminfo: memFree=1342064/2055920 swapFree=4160348/4192956
[pid=28525] ppid=28523 vsize=47552 CPUtime=2.39
/proc/28525/stat : 28525 (galac.sh) S 28523 28525 25581 0 -1 4194304 799 22995 0 1 0 0 227 12 17 0 1 0 180324404 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28525/statm: 11888 363 245 79 0 218 0
[pid=28547] ppid=28525 vsize=84500 CPUtime=1797.67
/proc/28547/stat : 28547 (minisat) R 28525 28525 25581 0 -1 4194304 20598 0 0 0 179741 26 0 0 25 0 1 0 180324652 86528000 20580 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28547/statm: 21125 20580 54 142 0 20981 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 132052

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 28525 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=281653 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=130980
CPU time returned by wait4() is 2.41263
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): 1803.2
CPU time (s): 1800.06
CPU user time (s): 1799.68
CPU system time (s): 0.38
CPU usage (%): 99.8257
Max. virtual memory (cumulated for all children) (KiB): 908416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.28165
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23794
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= 856
involuntary context switches= 868

runsolver used 2.10768 s user time and 5.8831 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Jan  9 05:08:14 UTC 2007


IDJOB= 232000
IDBENCH= 6495
FILE ID= node12/232000-1168319294

PBS_JOBID= 3502587

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-53021_ext.xml
COMMAND LINE= /tmp/evaluation/232000-1168319294/galac.sh /tmp/evaluation/232000-1168319294/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-232000-1168319294 -o ROOT/results/node12/solver-232000-1168319294 -C 1800 -M 900  /tmp/evaluation/232000-1168319294/galac.sh /tmp/evaluation/232000-1168319294/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  ccbc5fe274413461137b9457c39e5a3f

RANDOM SEED= 522021340

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1431216 kB
Buffers:         98016 kB
Cached:         410832 kB
SwapCached:       5164 kB
Active:         359708 kB
Inactive:       207704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431216 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:          77796 kB
Slab:            42112 kB
Committed_AS:  6103444 kB
PageTables:       2180 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= 66557 MiB



End job on node12 on Tue Jan  9 05:38:17 UTC 2007