Trace number 231953

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) 1800.09 1808.36

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-50021_ext.xml
MD5SUM6e0cd599045b4119b48c7ab3c5e0399c
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 benchmark134.869
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.02	c start processing
1.02	c start relation processing
1.03	c start cnf exporting
2.42	c parsing time : 0.862
2.42	c preprocessing time : 2.262
2.42	
2.42	c Nary constraints - conflicts : 0 supports : 0
2.42	c Binary constraints - conflicts : 300 supports :0
2.42	c max arity constraint : 2
2.42	c Max Tuples generated 0
2.42	c relations : 300
2.42	c relations BDD: 0
2.42	c vars : 626 - clauses :  51625
2.42	
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/node11/watcher-231953-1168318876 -o ROOT/results/node11/solver-231953-1168318876 -C 1800 -M 900 /tmp/evaluation/231953-1168318876/galac.sh /tmp/evaluation/231953-1168318876/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: 1.28 1.71 1.75 5/94 24732
/proc/meminfo: memFree=1471512/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=18540 CPUtime=0
/proc/24731/stat : 24731 (runsolver) R 24729 24731 24625 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 180283238 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24731/statm: 4635 279 244 17 0 2626 0

[startup+0.111354 s]
/proc/loadavg: 1.28 1.71 1.75 5/94 24732
/proc/meminfo: memFree=1471512/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=0.01
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.520434 s]
/proc/loadavg: 1.28 1.71 1.75 5/94 24732
/proc/meminfo: memFree=1471512/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=0.01
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.3506 s]
/proc/loadavg: 1.28 1.71 1.75 4/102 24752
/proc/meminfo: memFree=1400792/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=0.01
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24745] ppid=24731 vsize=861076 CPUtime=1.29
/proc/24745/stat : 24745 (java) S 24731 24731 24625 0 -1 0 19695 0 1 0 118 11 0 0 18 0 8 0 180283242 881741824 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24745/statm: 215269 19449 1988 14 0 201474 0
[pid=24745/tid=24746] ppid=24731 vsize=861076 CPUtime=0.03
/proc/24745/task/24746/stat : 24746 (java) S 24731 24731 24625 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 180283245 881741824 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24745/tid=24747] ppid=24731 vsize=861076 CPUtime=0
/proc/24745/task/24747/stat : 24747 (java) S 24731 24731 24625 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 180283246 881741824 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24745/tid=24748] ppid=24731 vsize=861076 CPUtime=0
/proc/24745/task/24748/stat : 24748 (java) S 24731 24731 24625 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180283246 881741824 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24745/tid=24749] ppid=24731 vsize=861076 CPUtime=0
/proc/24745/task/24749/stat : 24749 (java) S 24731 24731 24625 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 180283249 881741824 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24745/tid=24750] ppid=24731 vsize=861076 CPUtime=0.28
/proc/24745/task/24750/stat : 24750 (java) R 24731 24731 24625 0 -1 64 1013 0 0 0 27 1 0 0 21 0 8 0 180283249 881741824 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4153938609 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24745/tid=24751] ppid=24731 vsize=861076 CPUtime=0
/proc/24745/task/24751/stat : 24751 (java) S 24731 24731 24625 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 180283249 881741824 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24745/tid=24752] ppid=24731 vsize=861076 CPUtime=0
/proc/24745/task/24752/stat : 24752 (java) S 24731 24731 24625 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180283249 881741824 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908644

[startup+2.98993 s]
/proc/loadavg: 1.28 1.71 1.75 3/102 24752
/proc/meminfo: memFree=1393688/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 47568

[startup+6.28058 s]
/proc/loadavg: 1.33 1.72 1.75 3/95 24759
/proc/meminfo: memFree=1461136/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=10800 CPUtime=3.75
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 2504 0 0 0 375 0 0 0 25 0 1 0 180283486 11059200 2486 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525950 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 2700 2486 54 142 0 2556 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 58368

[startup+12.7539 s]
/proc/loadavg: 1.39 1.72 1.75 3/95 24775
/proc/meminfo: memFree=1455504/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=16088 CPUtime=10.15
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 3817 0 0 0 1014 1 0 0 25 0 1 0 180283486 16474112 3799 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 4022 3799 54 142 0 3878 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 63656

[startup+25.5914 s]
/proc/loadavg: 1.60 1.75 1.76 3/95 24793
/proc/meminfo: memFree=1449288/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=22348 CPUtime=22.85
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 5377 0 0 0 2282 3 0 0 25 0 1 0 180283486 22884352 5359 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 5587 5359 54 142 0 5443 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 69916

[startup+51.2815 s]
/proc/loadavg: 1.74 1.77 1.77 3/95 24815
/proc/meminfo: memFree=1441864/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=29832 CPUtime=48.27
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 7227 0 0 0 4822 5 0 0 25 0 1 0 180283486 30547968 7209 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 7458 7209 54 142 0 7314 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 77400

[startup+102.559 s]
/proc/loadavg: 1.88 1.80 1.78 3/89 24849
/proc/meminfo: memFree=1435408/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=37376 CPUtime=99.03
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 9109 0 0 0 9895 8 0 0 25 0 1 0 180283486 38273024 9091 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 9344 9091 54 142 0 9200 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 84944

[startup+162.633 s]
/proc/loadavg: 1.95 1.83 1.79 3/89 24849
/proc/meminfo: memFree=1432464/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=40400 CPUtime=158.56
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 9840 0 0 0 15847 9 0 0 25 0 1 0 180283486 41369600 9822 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 10100 9822 54 142 0 9956 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 87968

[startup+222.721 s]
/proc/loadavg: 1.98 1.86 1.80 3/89 24849
/proc/meminfo: memFree=1431824/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=41136 CPUtime=218.08
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 10005 0 0 0 21799 9 0 0 25 0 1 0 180283486 42123264 9987 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 10284 9987 54 142 0 10140 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 88704

[startup+282.806 s]
/proc/loadavg: 1.99 1.89 1.81 3/89 24849
/proc/meminfo: memFree=1430992/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=41932 CPUtime=277.62
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 10220 0 0 0 27752 10 0 0 25 0 1 0 180283486 42938368 10202 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 10483 10202 54 142 0 10339 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 89500

[startup+342.886 s]
/proc/loadavg: 1.99 1.90 1.82 3/89 24849
/proc/meminfo: memFree=1425424/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=47632 CPUtime=337.14
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 11610 0 0 0 33702 12 0 0 25 0 1 0 180283486 48775168 11592 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/24753/statm: 11908 11592 54 142 0 11764 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 95200

[startup+402.957 s]
/proc/loadavg: 1.99 1.92 1.83 3/89 24938
/proc/meminfo: memFree=1424848/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=47632 CPUtime=396.93
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 11610 0 0 0 39680 13 0 0 25 0 1 0 180283486 48775168 11592 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 11908 11592 54 142 0 11764 0
Current children cumulated CPU time (s) 399.31
Current children cumulated vsize (KiB) 95200

[startup+463.025 s]
/proc/loadavg: 1.99 1.93 1.83 2/82 24952
/proc/meminfo: memFree=1429960/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=47904 CPUtime=456.95
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 11685 0 0 0 45679 16 0 0 25 0 1 0 180283486 49053696 11667 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 11976 11667 54 142 0 11832 0
Current children cumulated CPU time (s) 459.33
Current children cumulated vsize (KiB) 95472

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

/proc/loadavg: 2.00 1.97 1.91 3/89 25689
/proc/meminfo: memFree=1389264/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=65268 CPUtime=1116.67
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 15843 0 0 0 111642 25 0 0 25 0 1 0 180283486 66834432 15825 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 16317 15825 54 142 0 16173 0
Current children cumulated CPU time (s) 1119.05
Current children cumulated vsize (KiB) 112836

[startup+1183.6 s]
/proc/loadavg: 2.00 1.97 1.91 3/89 25689
/proc/meminfo: memFree=1388944/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=65268 CPUtime=1176.43
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 15843 0 0 0 117618 25 0 0 25 0 1 0 180283486 66834432 15825 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 16317 15825 54 142 0 16173 0
Current children cumulated CPU time (s) 1178.81
Current children cumulated vsize (KiB) 112836

[startup+1243.69 s]
/proc/loadavg: 2.04 1.99 1.91 3/89 25689
/proc/meminfo: memFree=1388752/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=65428 CPUtime=1236.17
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 15869 0 0 0 123592 25 0 0 25 0 1 0 180283486 66998272 15851 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 16357 15851 54 142 0 16213 0
Current children cumulated CPU time (s) 1238.55
Current children cumulated vsize (KiB) 112996

[startup+1303.78 s]
/proc/loadavg: 2.01 1.99 1.91 3/89 25689
/proc/meminfo: memFree=1387856/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=65640 CPUtime=1295.94
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 15937 0 0 0 129569 25 0 0 25 0 1 0 180283486 67215360 15919 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 16410 15919 54 142 0 16266 0
Current children cumulated CPU time (s) 1298.32
Current children cumulated vsize (KiB) 113208

[startup+1363.87 s]
/proc/loadavg: 2.15 2.02 1.93 3/89 25689
/proc/meminfo: memFree=1387280/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=66152 CPUtime=1355.7
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16033 0 0 0 135544 26 0 0 25 0 1 0 180283486 67739648 16015 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 16538 16015 54 142 0 16394 0
Current children cumulated CPU time (s) 1358.08
Current children cumulated vsize (KiB) 113720

[startup+1423.96 s]
/proc/loadavg: 2.05 2.01 1.93 3/89 25689
/proc/meminfo: memFree=1386256/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=66612 CPUtime=1415.45
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16136 0 0 0 141519 26 0 0 25 0 1 0 180283486 68210688 16118 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 16653 16118 54 142 0 16509 0
Current children cumulated CPU time (s) 1417.83
Current children cumulated vsize (KiB) 114180

[startup+1484.06 s]
/proc/loadavg: 2.02 2.01 1.93 3/89 25689
/proc/meminfo: memFree=1385360/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=67096 CPUtime=1475.22
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16275 0 0 0 147496 26 0 0 25 0 1 0 180283486 68706304 16257 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 16774 16257 54 142 0 16630 0
Current children cumulated CPU time (s) 1477.6
Current children cumulated vsize (KiB) 114664

[startup+1544.14 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 25689
/proc/meminfo: memFree=1384528/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=67524 CPUtime=1534.98
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16372 0 0 0 153472 26 0 0 25 0 1 0 180283486 69144576 16354 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 16881 16354 54 142 0 16737 0
Current children cumulated CPU time (s) 1537.36
Current children cumulated vsize (KiB) 115092

[startup+1604.24 s]
/proc/loadavg: 2.06 2.02 1.93 3/89 25689
/proc/meminfo: memFree=1382096/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=68220 CPUtime=1594.72
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16536 0 0 0 159446 26 0 0 25 0 1 0 180283486 69857280 16518 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 17055 16518 54 142 0 16911 0
Current children cumulated CPU time (s) 1597.1
Current children cumulated vsize (KiB) 115788

[startup+1664.33 s]
/proc/loadavg: 2.02 2.01 1.93 3/89 25689
/proc/meminfo: memFree=1381840/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=68220 CPUtime=1654.49
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16559 0 0 0 165422 27 0 0 25 0 1 0 180283486 69857280 16541 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529351 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 17055 16541 54 142 0 16911 0
Current children cumulated CPU time (s) 1656.87
Current children cumulated vsize (KiB) 115788

[startup+1724.43 s]
/proc/loadavg: 2.01 2.00 1.93 3/89 25689
/proc/meminfo: memFree=1381072/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=68808 CPUtime=1714.25
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16675 0 0 0 171398 27 0 0 25 0 1 0 180283486 70459392 16657 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 17202 16657 54 142 0 17058 0
Current children cumulated CPU time (s) 1716.63
Current children cumulated vsize (KiB) 116376

[startup+1784.52 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 25689
/proc/meminfo: memFree=1380560/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=68972 CPUtime=1774
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16712 0 0 0 177373 27 0 0 25 0 1 0 180283486 70627328 16694 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 17243 16694 54 142 0 17099 0
Current children cumulated CPU time (s) 1776.38
Current children cumulated vsize (KiB) 116540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.34 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 25689
/proc/meminfo: memFree=1379792/2055920 swapFree=4192812/4192956
[pid=24731] ppid=24729 vsize=47568 CPUtime=2.38
/proc/24731/stat : 24731 (galac.sh) S 24729 24731 24625 0 -1 4194304 799 22995 0 1 0 0 223 15 17 0 1 0 180283238 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24731/statm: 11892 363 245 79 0 218 0
[pid=24753] ppid=24731 vsize=69680 CPUtime=1797.71
/proc/24753/stat : 24753 (minisat) R 24731 24731 24625 0 -1 4194304 16874 0 0 0 179744 27 0 0 25 0 1 0 180283486 71352320 16856 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/24753/statm: 17420 16856 54 142 0 17276 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 117248

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 24731 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=242659 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=158975
CPU time returned by wait4() is 2.40163
while last known CPU time is 1800.09

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

Real time (s): 1808.36
CPU time (s): 1800.09
CPU user time (s): 1799.67
CPU system time (s): 0.42
CPU usage (%): 99.5428
Max. virtual memory (cumulated for all children) (KiB): 908644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.24266
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= 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= 822
involuntary context switches= 836

runsolver used 1.9927 s user time and 6.01609 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Jan  9 05:01:19 UTC 2007


IDJOB= 231953
IDBENCH= 6493
FILE ID= node11/231953-1168318876

PBS_JOBID= 3502671

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-50021_ext.xml
COMMAND LINE= /tmp/evaluation/231953-1168318876/galac.sh /tmp/evaluation/231953-1168318876/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-231953-1168318876 -o ROOT/results/node11/solver-231953-1168318876 -C 1800 -M 900  /tmp/evaluation/231953-1168318876/galac.sh /tmp/evaluation/231953-1168318876/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  6e0cd599045b4119b48c7ab3c5e0399c

RANDOM SEED= 606327359

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1471928 kB
Buffers:         95900 kB
Cached:         361128 kB
SwapCached:          0 kB
Active:         331920 kB
Inactive:       190112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          86060 kB
Slab:            46072 kB
Committed_AS:  5838644 kB
PageTables:       2652 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= 66546 MiB



End job on node11 on Tue Jan  9 05:31:30 UTC 2007