Trace number 194608

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) 1800.1 1815.5

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-29_ext.xml
MD5SUM3a4d4d2446682c799d4da996a2daf2b7
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 benchmark70.9632
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c --- Preproc Stats ---
1.20	c start processing
1.21	c start relation processing
1.23	c start cnf exporting
3.33	c parsing time : 1.027
3.33	c preprocessing time : 3.152
3.33	
3.33	c Nary constraints - conflicts : 0 supports : 0
3.33	c Binary constraints - conflicts : 451 supports :14
3.33	c max arity constraint : 2
3.33	c Max Tuples generated 0
3.33	c relations : 465
3.33	c relations BDD: 0
3.33	c vars : 1151 - clauses :  76588
3.33	
3.37	 
3.37	c --- Minisat Stats ---
3.37	 

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/node4/watcher-194608-1168103765 -o ROOT/results/node4/solver-194608-1168103765 -C 1800 -M 900 /tmp/evaluation/194608-1168103765/galac.sh /tmp/evaluation/194608-1168103765/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: 1.60 1.92 1.88 3/94 22887
/proc/meminfo: memFree=1815728/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=5268 CPUtime=0
/proc/22886/stat : 22886 (galac.sh) R 22884 22886 22296 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 158773033 5394432 175 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259913045077 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22886/statm: 1317 175 128 79 0 121 0

[startup+0.104127 s]
/proc/loadavg: 1.60 1.92 1.88 3/94 22887
/proc/meminfo: memFree=1815728/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=0.01
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.512169 s]
/proc/loadavg: 1.60 1.92 1.88 3/94 22887
/proc/meminfo: memFree=1815728/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=0.01
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33524 s]
/proc/loadavg: 1.72 1.93 1.89 3/102 22907
/proc/meminfo: memFree=1745264/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=0.01
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22900] ppid=22886 vsize=861064 CPUtime=1.25
/proc/22900/stat : 22900 (java) R 22886 22886 22296 0 -1 0 19696 0 2 0 113 12 0 0 18 0 8 0 158773037 881729536 19451 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4072941846 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22900/statm: 215266 19451 1992 14 0 201471 0
[pid=22900/tid=22901] ppid=22886 vsize=861064 CPUtime=0.02
/proc/22900/task/22901/stat : 22901 (java) S 22886 22886 22296 0 -1 64 3789 0 0 0 1 1 0 0 16 0 8 0 158773041 881729536 19451 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22902] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22902/stat : 22902 (java) S 22886 22886 22296 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158773042 881729536 19451 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22903] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22903/stat : 22903 (java) S 22886 22886 22296 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158773042 881729536 19451 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22904] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22904/stat : 22904 (java) S 22886 22886 22296 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158773045 881729536 19451 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22905] ppid=22886 vsize=861064 CPUtime=0.26
/proc/22900/task/22905/stat : 22905 (java) R 22886 22886 22296 0 -1 64 994 0 0 0 25 1 0 0 21 0 8 0 158773045 881729536 19451 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22906] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22906/stat : 22906 (java) S 22886 22886 22296 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 158773046 881729536 19451 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22907] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22907/stat : 22907 (java) S 22886 22886 22296 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158773046 881729536 19451 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 908620

[startup+2.9874 s]
/proc/loadavg: 1.72 1.93 1.89 3/102 22907
/proc/meminfo: memFree=1736368/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=0.01
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22900] ppid=22886 vsize=861064 CPUtime=2.89
/proc/22900/stat : 22900 (java) R 22886 22886 22296 0 -1 0 21662 0 2 0 275 14 0 0 25 0 8 0 158773037 881729536 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074088926 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22900/statm: 215266 21414 1995 14 0 201471 0
[pid=22900/tid=22901] ppid=22886 vsize=861064 CPUtime=0.06
/proc/22900/task/22901/stat : 22901 (java) S 22886 22886 22296 0 -1 64 5718 0 0 0 4 2 0 0 16 0 8 0 158773041 881729536 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22902] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22902/stat : 22902 (java) S 22886 22886 22296 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158773042 881729536 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22903] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22903/stat : 22903 (java) S 22886 22886 22296 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158773042 881729536 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22904] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22904/stat : 22904 (java) S 22886 22886 22296 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158773045 881729536 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22905] ppid=22886 vsize=861064 CPUtime=0.3
/proc/22900/task/22905/stat : 22905 (java) S 22886 22886 22296 0 -1 64 1024 0 0 0 29 1 0 0 16 0 8 0 158773045 881729536 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22906] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22906/stat : 22906 (java) S 22886 22886 22296 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 158773046 881729536 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22900/tid=22907] ppid=22886 vsize=861064 CPUtime=0
/proc/22900/task/22907/stat : 22907 (java) S 22886 22886 22296 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158773046 881729536 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908620

[startup+6.26672 s]
/proc/loadavg: 1.72 1.93 1.89 3/95 22908
/proc/meminfo: memFree=1803432/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=12320 CPUtime=2.86
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 2933 0 0 0 284 2 0 0 25 0 1 0 158773370 12615680 2915 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 3080 2915 54 142 0 2936 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 59876

[startup+12.7433 s]
/proc/loadavg: 1.76 1.94 1.89 4/95 22908
/proc/meminfo: memFree=1795560/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=19472 CPUtime=9.27
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 4740 0 0 0 925 2 0 0 25 0 1 0 158773370 19939328 4722 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525786 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 4868 4722 54 142 0 4724 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 67028

[startup+25.5991 s]
/proc/loadavg: 1.80 1.94 1.89 4/95 22908
/proc/meminfo: memFree=1787688/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=27576 CPUtime=22.01
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 6771 0 0 0 2196 5 0 0 25 0 1 0 158773370 28237824 6753 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 6894 6753 54 142 0 6750 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 75132

[startup+51.282 s]
/proc/loadavg: 1.87 1.94 1.89 3/95 22908
/proc/meminfo: memFree=1774568/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=40540 CPUtime=47.46
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 9992 0 0 0 4737 9 0 0 25 0 1 0 158773370 41512960 9974 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 10135 9974 54 142 0 9991 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 88096

[startup+102.559 s]
/proc/loadavg: 1.94 1.95 1.89 3/95 22908
/proc/meminfo: memFree=1760040/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=55296 CPUtime=98.28
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 13639 0 0 0 9815 13 0 0 25 0 1 0 158773370 56623104 13621 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 13824 13621 54 142 0 13680 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 102852

[startup+162.576 s]
/proc/loadavg: 1.98 1.95 1.90 3/95 22910
/proc/meminfo: memFree=1747496/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=67776 CPUtime=157.75
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 16748 0 0 0 15758 17 0 0 25 0 1 0 158773370 69402624 16730 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 16944 16730 54 142 0 16800 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 115332

[startup+222.587 s]
/proc/loadavg: 2.07 1.98 1.91 3/95 22910
/proc/meminfo: memFree=1745960/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=69132 CPUtime=217.21
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 17083 0 0 0 21704 17 0 0 25 0 1 0 158773370 70791168 17065 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 17283 17065 54 142 0 17139 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 116688

[startup+282.597 s]
/proc/loadavg: 2.02 1.98 1.91 3/95 22910
/proc/meminfo: memFree=1745960/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=69132 CPUtime=276.67
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 17085 0 0 0 27649 18 0 0 25 0 1 0 158773370 70791168 17067 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 17283 17067 54 142 0 17139 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 116688

[startup+342.691 s]
/proc/loadavg: 2.01 1.98 1.91 3/95 22910
/proc/meminfo: memFree=1741480/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=73888 CPUtime=336.22
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 18236 0 0 0 33602 20 0 0 25 0 1 0 158773370 75661312 18218 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 18472 18218 54 142 0 18328 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 121444

[startup+402.771 s]
/proc/loadavg: 2.05 1.99 1.92 3/95 22910
/proc/meminfo: memFree=1730536/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0

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

/proc/loadavg: 2.05 2.03 1.93 3/95 22910
/proc/meminfo: memFree=1706024/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=109880 CPUtime=1109.78
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 26886 0 0 0 110943 35 0 0 25 0 1 0 158773370 112517120 26868 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 27470 26868 54 142 0 27326 0
Current children cumulated CPU time (s) 1113.06
Current children cumulated vsize (KiB) 157436

[startup+1183.35 s]
/proc/loadavg: 2.02 2.02 1.93 3/95 22910
/proc/meminfo: memFree=1705960/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=109880 CPUtime=1169.23
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 26886 0 0 0 116888 35 0 0 25 0 1 0 158773370 112517120 26868 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 27470 26868 54 142 0 27326 0
Current children cumulated CPU time (s) 1172.51
Current children cumulated vsize (KiB) 157436

[startup+1243.35 s]
/proc/loadavg: 2.05 2.03 1.94 3/95 22910
/proc/meminfo: memFree=1705576/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=110328 CPUtime=1228.7
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 26953 0 0 0 122834 36 0 0 25 0 1 0 158773370 112975872 26935 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 27582 26935 54 142 0 27438 0
Current children cumulated CPU time (s) 1231.98
Current children cumulated vsize (KiB) 157884

[startup+1303.36 s]
/proc/loadavg: 2.02 2.02 1.94 3/95 22910
/proc/meminfo: memFree=1705320/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=110492 CPUtime=1288.16
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 26995 0 0 0 128780 36 0 0 25 0 1 0 158773370 113143808 26977 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526934 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 27623 26977 54 142 0 27479 0
Current children cumulated CPU time (s) 1291.44
Current children cumulated vsize (KiB) 158048

[startup+1363.44 s]
/proc/loadavg: 2.00 2.02 1.94 3/95 22910
/proc/meminfo: memFree=1705128/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=110736 CPUtime=1347.69
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 27040 0 0 0 134732 37 0 0 25 0 1 0 158773370 113393664 27022 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 27684 27022 54 142 0 27540 0
Current children cumulated CPU time (s) 1350.97
Current children cumulated vsize (KiB) 158292

[startup+1423.52 s]
/proc/loadavg: 2.00 2.01 1.94 3/95 22910
/proc/meminfo: memFree=1697448/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=118528 CPUtime=1407.23
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 28983 0 0 0 140684 39 0 0 25 0 1 0 158773370 121372672 28965 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 29632 28965 54 142 0 29488 0
Current children cumulated CPU time (s) 1410.51
Current children cumulated vsize (KiB) 166084

[startup+1483.52 s]
/proc/loadavg: 2.03 2.02 1.94 3/95 22910
/proc/meminfo: memFree=1693544/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=122264 CPUtime=1466.68
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 29904 0 0 0 146628 40 0 0 25 0 1 0 158773370 125198336 29886 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529477 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 30566 29886 54 142 0 30422 0
Current children cumulated CPU time (s) 1469.96
Current children cumulated vsize (KiB) 169820

[startup+1543.6 s]
/proc/loadavg: 2.01 2.02 1.94 3/95 22910
/proc/meminfo: memFree=1693480/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=122264 CPUtime=1526.22
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 29906 0 0 0 152581 41 0 0 25 0 1 0 158773370 125198336 29888 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 30566 29888 54 142 0 30422 0
Current children cumulated CPU time (s) 1529.5
Current children cumulated vsize (KiB) 169820

[startup+1603.68 s]
/proc/loadavg: 2.00 2.01 1.94 3/95 22910
/proc/meminfo: memFree=1693416/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=122264 CPUtime=1585.74
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 29910 0 0 0 158533 41 0 0 25 0 1 0 158773370 125198336 29892 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 30566 29892 54 142 0 30422 0
Current children cumulated CPU time (s) 1589.02
Current children cumulated vsize (KiB) 169820

[startup+1663.74 s]
/proc/loadavg: 2.07 2.02 1.95 3/95 22910
/proc/meminfo: memFree=1693416/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=122264 CPUtime=1645.26
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 29910 0 0 0 164484 42 0 0 25 0 1 0 158773370 125198336 29892 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22908/statm: 30566 29892 54 142 0 30422 0
Current children cumulated CPU time (s) 1648.54
Current children cumulated vsize (KiB) 169820

[startup+1723.74 s]
/proc/loadavg: 2.06 2.03 1.95 3/95 22983
/proc/meminfo: memFree=1692136/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=122264 CPUtime=1705.16
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 29913 0 0 0 170472 44 0 0 25 0 1 0 158773370 125198336 29895 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/22908/statm: 30566 29895 54 142 0 30422 0
Current children cumulated CPU time (s) 1708.44
Current children cumulated vsize (KiB) 169820

[startup+1783.77 s]
/proc/loadavg: 2.02 2.02 1.95 3/95 22983
/proc/meminfo: memFree=1692136/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=122264 CPUtime=1765.13
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 29918 0 0 0 176469 44 0 0 25 0 1 0 158773370 125198336 29900 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/22908/statm: 30566 29900 54 142 0 30422 0
Current children cumulated CPU time (s) 1768.41
Current children cumulated vsize (KiB) 169820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.49 s]
/proc/loadavg: 2.01 2.02 1.95 3/95 22983
/proc/meminfo: memFree=1689768/2055920 swapFree=4182144/4192956
[pid=22886] ppid=22884 vsize=47556 CPUtime=3.28
/proc/22886/stat : 22886 (galac.sh) S 22884 22886 22296 0 -1 4194304 799 23376 0 2 0 0 311 17 17 0 1 0 158773033 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22886/statm: 11889 363 245 79 0 218 0
[pid=22908] ppid=22886 vsize=124640 CPUtime=1796.82
/proc/22908/stat : 22908 (minisat) R 22886 22886 22296 0 -1 4194304 30531 0 0 0 179637 45 0 0 25 0 1 0 158773370 127631360 30513 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22908/statm: 31160 30513 54 142 0 31016 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 172196

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 22886 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=122525 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=177972
CPU time returned by wait4() is 3.3005
while last known CPU time is 1800.1

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1815.5
CPU time (s): 1800.1
CPU user time (s): 1799.48
CPU system time (s): 0.62
CPU usage (%): 99.1517
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12252
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24175
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 957
involuntary context switches= 1015

runsolver used 2.11968 s user time and 5.9161 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan  6 17:16:12 UTC 2007


IDJOB= 194608
IDBENCH= 3223
FILE ID= node4/194608-1168103765

PBS_JOBID= 3477043

Free space on /tmp= 66306 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-29_ext.xml
COMMAND LINE= /tmp/evaluation/194608-1168103765/galac.sh /tmp/evaluation/194608-1168103765/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-194608-1168103765 -o ROOT/results/node4/solver-194608-1168103765 -C 1800 -M 900  /tmp/evaluation/194608-1168103765/galac.sh /tmp/evaluation/194608-1168103765/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  3a4d4d2446682c799d4da996a2daf2b7

RANDOM SEED= 792240286

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		: 3000.223
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		: 3000.223
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:       1816272 kB
Buffers:         22360 kB
Cached:         108128 kB
SwapCached:       2520 kB
Active:         126572 kB
Inactive:        59372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816272 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          71492 kB
Slab:            38168 kB
Committed_AS:  3967444 kB
PageTables:       2508 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= 66305 MiB



End job on node4 on Sat Jan  6 17:46:33 UTC 2007