Trace number 202538

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 1806.7

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-33_ext.xml
MD5SUM5fb8f6a93a09012584dbcbec6c1ad546
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 benchmark148.225
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.27	c --- Preproc Stats ---
1.25	c start processing
1.25	c start relation processing
1.27	c start cnf exporting
2.41	c parsing time : 0.845
2.41	c preprocessing time : 2.003
2.41	
2.41	c Nary constraints - conflicts : 0 supports : 0
2.41	c Binary constraints - conflicts : 319 supports :14
2.41	c max arity constraint : 2
2.41	c Max Tuples generated 0
2.41	c relations : 333
2.41	c relations BDD: 0
2.41	c vars : 761 - clauses :  38933
2.41	
2.45	 
2.45	c --- Minisat Stats ---
2.45	 

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/node7/watcher-202538-1168152322 -o ROOT/results/node7/solver-202538-1168152322 -C 1800 -M 900 /tmp/evaluation/202538-1168152322/galac.sh /tmp/evaluation/202538-1168152322/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 2.07 2.80 3/94 14975
/proc/meminfo: memFree=1831384/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=18540 CPUtime=0
/proc/14974/stat : 14974 (runsolver) D 14972 14974 13526 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 163627687 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 244671114535 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/14974/statm: 4635 279 244 17 0 2626 0

[startup+0.108597 s]
/proc/loadavg: 1.92 2.07 2.80 3/94 14975
/proc/meminfo: memFree=1831384/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=8652 CPUtime=0
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 343 0 4 0 0 0 0 0 17 0 1 0 163627687 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 2163 280 208 79 0 156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8652

[startup+0.517752 s]
/proc/loadavg: 1.92 2.07 2.80 3/94 14975
/proc/meminfo: memFree=1831384/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=0.01
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 756 1704 6 0 0 0 0 1 18 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33873 s]
/proc/loadavg: 1.92 2.07 2.80 4/102 14995
/proc/meminfo: memFree=1760280/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=0.01
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 756 1704 6 0 0 0 0 1 18 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14988] ppid=14974 vsize=860852 CPUtime=1.02
/proc/14988/stat : 14988 (java) R 14974 14974 13526 0 -1 0 19677 0 8 0 91 11 0 0 22 0 8 0 163627715 881512448 19438 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14988/statm: 215213 19438 1993 14 0 201471 0
[pid=14988/tid=14989] ppid=14974 vsize=860852 CPUtime=0.03
/proc/14988/task/14989/stat : 14989 (java) S 14974 14974 13526 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 163627718 881512448 19438 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14988/tid=14990] ppid=14974 vsize=860852 CPUtime=0
/proc/14988/task/14990/stat : 14990 (java) S 14974 14974 13526 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 163627719 881512448 19438 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14988/tid=14991] ppid=14974 vsize=860852 CPUtime=0
/proc/14988/task/14991/stat : 14991 (java) S 14974 14974 13526 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 163627719 881512448 19438 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14988/tid=14992] ppid=14974 vsize=860852 CPUtime=0
/proc/14988/task/14992/stat : 14992 (java) S 14974 14974 13526 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 163627722 881512448 19438 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14988/tid=14993] ppid=14974 vsize=860852 CPUtime=0.25
/proc/14988/task/14993/stat : 14993 (java) R 14974 14974 13526 0 -1 64 979 0 0 0 24 1 0 0 16 0 8 0 163627722 881512448 19438 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4153332214 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14988/tid=14994] ppid=14974 vsize=860852 CPUtime=0
/proc/14988/task/14994/stat : 14994 (java) S 14974 14974 13526 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 163627722 881512448 19438 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14988/tid=14995] ppid=14974 vsize=860852 CPUtime=0
/proc/14988/task/14995/stat : 14995 (java) S 14974 14974 13526 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 163627722 881512448 19438 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 908416

[startup+2.9759 s]
/proc/loadavg: 1.92 2.07 2.80 3/102 14995
/proc/meminfo: memFree=1751384/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 47564

[startup+6.25525 s]
/proc/loadavg: 1.93 2.06 2.80 3/95 14996
/proc/meminfo: memFree=1819472/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=9540 CPUtime=3.77
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 2163 0 0 0 377 0 0 0 25 0 1 0 163627932 9768960 2145 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 2385 2145 54 142 0 2241 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 57104

[startup+12.731 s]
/proc/loadavg: 1.93 2.06 2.79 3/95 14996
/proc/meminfo: memFree=1814352/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=14340 CPUtime=10.22
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 3345 0 0 0 1020 2 0 0 25 0 1 0 163627932 14684160 3327 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 3585 3327 54 142 0 3441 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 61904

[startup+25.5743 s]
/proc/loadavg: 1.95 2.06 2.78 3/95 14996
/proc/meminfo: memFree=1809488/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=19320 CPUtime=23.01
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 4593 0 0 0 2298 3 0 0 25 0 1 0 163627932 19783680 4575 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 4830 4575 54 142 0 4686 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 66884

[startup+51.248 s]
/proc/loadavg: 1.96 2.05 2.76 3/95 14996
/proc/meminfo: memFree=1804368/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=24476 CPUtime=48.55
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 5837 0 0 0 4851 4 0 0 25 0 1 0 163627932 25063424 5819 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 6119 5819 54 142 0 5975 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 72040

[startup+102.485 s]
/proc/loadavg: 2.02 2.06 2.72 3/95 14996
/proc/meminfo: memFree=1800592/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=28312 CPUtime=99.56
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 6761 0 0 0 9950 6 0 0 25 0 1 0 163627932 28991488 6743 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 7078 6743 54 142 0 6934 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 75876

[startup+162.559 s]
/proc/loadavg: 2.08 2.06 2.68 3/95 14996
/proc/meminfo: memFree=1796944/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=31848 CPUtime=159.35
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 7668 0 0 0 15928 7 0 0 25 0 1 0 163627932 32612352 7650 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 7962 7650 54 142 0 7818 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 79412

[startup+222.64 s]
/proc/loadavg: 2.09 2.06 2.64 3/95 14996
/proc/meminfo: memFree=1787664/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=41280 CPUtime=219.15
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 9978 0 0 0 21906 9 0 0 25 0 1 0 163627932 42270720 9960 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 10320 9960 54 142 0 10176 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 88844

[startup+282.713 s]
/proc/loadavg: 2.07 2.06 2.60 3/95 14996
/proc/meminfo: memFree=1787344/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=41600 CPUtime=278.93
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 10050 0 0 0 27884 9 0 0 25 0 1 0 163627932 42598400 10032 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 10400 10032 54 142 0 10256 0
Current children cumulated CPU time (s) 281.06
Current children cumulated vsize (KiB) 89164

[startup+342.785 s]
/proc/loadavg: 2.02 2.05 2.56 3/95 14996
/proc/meminfo: memFree=1786320/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=42704 CPUtime=338.73
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 10310 0 0 0 33863 10 0 0 25 0 1 0 163627932 43728896 10292 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 10676 10292 54 142 0 10532 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 90268

[startup+402.858 s]
/proc/loadavg: 2.01 2.04 2.52 3/95 14996
/proc/meminfo: memFree=1785552/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=43440 CPUtime=398.52
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 10477 0 0 0 39842 10 0 0 25 0 1 0 163627932 44482560 10459 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 10860 10459 54 142 0 10716 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 91004

[startup+462.928 s]
/proc/loadavg: 2.00 2.03 2.49 3/95 14996
/proc/meminfo: memFree=1783888/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=45000 CPUtime=458.31
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 10860 0 0 0 45820 11 0 0 25 0 1 0 163627932 46080000 10842 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 11250 10842 54 142 0 11106 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 92564

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

/proc/loadavg: 2.01 2.04 2.24 3/95 15194
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=57128 CPUtime=1115.87
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 13692 0 0 0 111570 17 0 0 25 0 1 0 163627932 58499072 13674 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/14996/statm: 14282 13674 54 142 0 14138 0
Current children cumulated CPU time (s) 1118
Current children cumulated vsize (KiB) 104692

[startup+1183.85 s]
/proc/loadavg: 1.96 2.01 2.22 3/89 15281
/proc/meminfo: memFree=1774272/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=57128 CPUtime=1175.77
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 13697 0 0 0 117558 19 0 0 25 0 1 0 163627932 58499072 13679 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 14282 13679 54 142 0 14138 0
Current children cumulated CPU time (s) 1177.9
Current children cumulated vsize (KiB) 104692

[startup+1243.93 s]
/proc/loadavg: 1.98 2.01 2.20 3/89 15281
/proc/meminfo: memFree=1774208/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=57452 CPUtime=1235.8
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 13759 0 0 0 123560 20 0 0 25 0 1 0 163627932 58830848 13741 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 14363 13741 54 142 0 14219 0
Current children cumulated CPU time (s) 1237.93
Current children cumulated vsize (KiB) 105016

[startup+1303.94 s]
/proc/loadavg: 1.99 2.00 2.18 3/89 15281
/proc/meminfo: memFree=1772800/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=58784 CPUtime=1295.73
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 14084 0 0 0 129553 20 0 0 25 0 1 0 163627932 60194816 14066 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 14696 14066 54 142 0 14552 0
Current children cumulated CPU time (s) 1297.86
Current children cumulated vsize (KiB) 106348

[startup+1363.95 s]
/proc/loadavg: 2.05 2.01 2.18 3/89 15281
/proc/meminfo: memFree=1772288/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=59232 CPUtime=1355.67
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 14199 0 0 0 135547 20 0 0 25 0 1 0 163627932 60653568 14181 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 14808 14181 54 142 0 14664 0
Current children cumulated CPU time (s) 1357.8
Current children cumulated vsize (KiB) 106796

[startup+1423.95 s]
/proc/loadavg: 2.02 2.01 2.17 3/89 15281
/proc/meminfo: memFree=1771968/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=59496 CPUtime=1415.63
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 14265 0 0 0 141542 21 0 0 25 0 1 0 163627932 60923904 14247 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 14874 14247 54 142 0 14730 0
Current children cumulated CPU time (s) 1417.76
Current children cumulated vsize (KiB) 107060

[startup+1484.04 s]
/proc/loadavg: 2.05 2.02 2.16 3/89 15281
/proc/meminfo: memFree=1771904/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=59496 CPUtime=1475.63
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 14267 0 0 0 147542 21 0 0 25 0 1 0 163627932 60923904 14249 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 14874 14249 54 142 0 14730 0
Current children cumulated CPU time (s) 1477.76
Current children cumulated vsize (KiB) 107060

[startup+1544.1 s]
/proc/loadavg: 2.02 2.01 2.15 3/89 15281
/proc/meminfo: memFree=1765248/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=66112 CPUtime=1535.63
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 15906 0 0 0 153540 23 0 0 25 0 1 0 163627932 67698688 15888 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 16528 15888 54 142 0 16384 0
Current children cumulated CPU time (s) 1537.76
Current children cumulated vsize (KiB) 113676

[startup+1604.18 s]
/proc/loadavg: 2.00 2.01 2.14 3/89 15281
/proc/meminfo: memFree=1764800/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=66600 CPUtime=1595.65
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 16006 0 0 0 159542 23 0 0 25 0 1 0 163627932 68198400 15988 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 16650 15988 54 142 0 16506 0
Current children cumulated CPU time (s) 1597.78
Current children cumulated vsize (KiB) 114164

[startup+1664.26 s]
/proc/loadavg: 2.00 2.00 2.12 3/89 15281
/proc/meminfo: memFree=1764160/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=67312 CPUtime=1655.64
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 16152 0 0 0 165541 23 0 0 25 0 1 0 163627932 68927488 16134 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 16828 16134 54 142 0 16684 0
Current children cumulated CPU time (s) 1657.77
Current children cumulated vsize (KiB) 114876

[startup+1724.33 s]
/proc/loadavg: 2.07 2.02 2.12 3/89 15281
/proc/meminfo: memFree=1763200/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=68308 CPUtime=1715.66
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 16366 0 0 0 171542 24 0 0 25 0 1 0 163627932 69947392 16348 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 17077 16348 54 142 0 16933 0
Current children cumulated CPU time (s) 1717.79
Current children cumulated vsize (KiB) 115872

[startup+1784.4 s]
/proc/loadavg: 2.02 2.01 2.11 3/89 15281
/proc/meminfo: memFree=1762880/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=68472 CPUtime=1775.66
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 16433 0 0 0 177542 24 0 0 25 0 1 0 163627932 70115328 16415 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 17118 16415 54 142 0 16974 0
Current children cumulated CPU time (s) 1777.79
Current children cumulated vsize (KiB) 116036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.69 s]
/proc/loadavg: 2.02 2.01 2.10 3/89 15281
/proc/meminfo: memFree=1762816/2055920 swapFree=4192812/4192956
[pid=14974] ppid=14972 vsize=47564 CPUtime=2.13
/proc/14974/stat : 14974 (galac.sh) S 14972 14974 13526 0 -1 4194304 794 22889 6 8 0 0 198 15 17 0 1 0 163627687 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14974/statm: 11891 364 246 79 0 218 0
[pid=14996] ppid=14974 vsize=68472 CPUtime=1797.93
/proc/14996/stat : 14996 (minisat) R 14974 14974 13526 0 -1 4194304 16433 0 0 0 179769 24 0 0 25 0 1 0 163627932 70115328 16415 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 0 0 0
/proc/14996/statm: 17118 16415 54 142 0 16974 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 116036

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 14974 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=985698 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=158975
CPU time returned by wait4() is 2.14467
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): 1806.7
CPU time (s): 1800.06
CPU user time (s): 1799.67
CPU system time (s): 0.39
CPU usage (%): 99.6326
Max. virtual memory (cumulated for all children) (KiB): 908416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9857
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23683
page faults= 14
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1234
involuntary context switches= 1168

runsolver used 2.02769 s user time and 5.98009 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Jan  7 06:45:23 UTC 2007


IDJOB= 202538
IDBENCH= 3864
FILE ID= node7/202538-1168152322

PBS_JOBID= 3478192

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-33_ext.xml
COMMAND LINE= /tmp/evaluation/202538-1168152322/galac.sh /tmp/evaluation/202538-1168152322/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-202538-1168152322 -o ROOT/results/node7/solver-202538-1168152322 -C 1800 -M 900  /tmp/evaluation/202538-1168152322/galac.sh /tmp/evaluation/202538-1168152322/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  5fb8f6a93a09012584dbcbec6c1ad546

RANDOM SEED= 302999411

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		: 3000.220
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		: 3000.220
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:       1831928 kB
Buffers:         37404 kB
Cached:          61332 kB
SwapCached:          0 kB
Active:         117240 kB
Inactive:        51872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3064 kB
Writeback:           0 kB
Mapped:          96912 kB
Slab:            39496 kB
Committed_AS:  4644948 kB
PageTables:       2464 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 node7 on Sun Jan  7 07:15:29 UTC 2007