Trace number 232151

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 1811.28

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-58021_ext.xml
MD5SUM033cd0dd1127d1ee13d52ddfcb690341
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 benchmark138.007
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 ---
1.04	c start processing
1.04	c start relation processing
1.05	c start cnf exporting
2.44	c parsing time : 0.874
2.44	c preprocessing time : 2.272
2.44	
2.44	c Nary constraints - conflicts : 0 supports : 0
2.44	c Binary constraints - conflicts : 300 supports :0
2.44	c max arity constraint : 2
2.44	c Max Tuples generated 0
2.44	c relations : 300
2.44	c relations BDD: 0
2.44	c vars : 626 - clauses :  51625
2.44	
2.48	 
2.48	c --- Minisat Stats ---
2.48	 

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/node40/watcher-232151-1168320670 -o ROOT/results/node40/solver-232151-1168320670 -C 1800 -M 900 /tmp/evaluation/232151-1168320670/galac.sh /tmp/evaluation/232151-1168320670/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: 1.95 1.98 1.67 3/82 19436
/proc/meminfo: memFree=1226480/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=6392 CPUtime=0
/proc/19435/stat : 19435 (galac.sh) R 19433 19435 17746 0 -1 4194304 254 0 0 0 0 0 0 0 20 0 1 0 180466361 6545408 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264516957982 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19435/statm: 1598 216 166 79 0 122 0

[startup+0.104446 s]
/proc/loadavg: 1.95 1.98 1.67 3/82 19436
/proc/meminfo: memFree=1226480/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=0.01
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.512495 s]
/proc/loadavg: 1.95 1.98 1.67 3/82 19436
/proc/meminfo: memFree=1226480/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=0.01
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.3336 s]
/proc/loadavg: 1.95 1.98 1.67 3/90 19456
/proc/meminfo: memFree=1155952/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=0.01
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19449] ppid=19435 vsize=861076 CPUtime=1.27
/proc/19449/stat : 19449 (java) R 19435 19435 17746 0 -1 0 19693 0 1 0 116 11 0 0 18 0 8 0 180466365 881741824 19447 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074074192 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19449/statm: 215269 19447 1988 14 0 201474 0
[pid=19449/tid=19450] ppid=19435 vsize=861076 CPUtime=0.03
/proc/19449/task/19450/stat : 19450 (java) S 19435 19435 17746 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 180466368 881741824 19447 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19449/tid=19451] ppid=19435 vsize=861076 CPUtime=0
/proc/19449/task/19451/stat : 19451 (java) S 19435 19435 17746 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 180466369 881741824 19447 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19449/tid=19452] ppid=19435 vsize=861076 CPUtime=0
/proc/19449/task/19452/stat : 19452 (java) S 19435 19435 17746 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180466369 881741824 19447 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19449/tid=19453] ppid=19435 vsize=861076 CPUtime=0
/proc/19449/task/19453/stat : 19453 (java) S 19435 19435 17746 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 180466372 881741824 19447 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19449/tid=19454] ppid=19435 vsize=861076 CPUtime=0.28
/proc/19449/task/19454/stat : 19454 (java) R 19435 19435 17746 0 -1 64 1011 0 0 0 27 1 0 0 21 0 8 0 180466372 881741824 19447 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19449/tid=19455] ppid=19435 vsize=861076 CPUtime=0
/proc/19449/task/19455/stat : 19455 (java) S 19435 19435 17746 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 180466373 881741824 19447 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19449/tid=19456] ppid=19435 vsize=861076 CPUtime=0
/proc/19449/task/19456/stat : 19456 (java) S 19435 19435 17746 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180466373 881741824 19447 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908640

[startup+2.97644 s]
/proc/loadavg: 1.95 1.98 1.67 3/90 19456
/proc/meminfo: memFree=1148984/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 47564

[startup+6.27825 s]
/proc/loadavg: 1.95 1.98 1.67 3/83 19457
/proc/meminfo: memFree=1215728/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=11364 CPUtime=3.75
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 2629 0 0 0 373 2 0 0 25 0 1 0 180466609 11636736 2611 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2841 2611 54 142 0 2697 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 58928

[startup+12.7381 s]
/proc/loadavg: 1.96 1.98 1.67 3/83 19457
/proc/meminfo: memFree=1210544/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=15984 CPUtime=10.16
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 3797 0 0 0 1013 3 0 0 25 0 1 0 180466609 16367616 3779 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 3996 3779 54 142 0 3852 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 63548

[startup+25.5847 s]
/proc/loadavg: 1.97 1.98 1.67 3/83 19457
/proc/meminfo: memFree=1205360/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=21440 CPUtime=22.88
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 5134 0 0 0 2284 4 0 0 25 0 1 0 180466609 21954560 5116 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 5360 5116 54 142 0 5216 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 69004

[startup+51.2781 s]
/proc/loadavg: 1.98 1.98 1.68 3/83 19457
/proc/meminfo: memFree=1197232/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=29496 CPUtime=48.34
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 7139 0 0 0 4827 7 0 0 25 0 1 0 180466609 30203904 7121 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 7374 7121 54 142 0 7230 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 77060

[startup+102.552 s]
/proc/loadavg: 1.99 1.98 1.70 3/83 19457
/proc/meminfo: memFree=1186864/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=39888 CPUtime=99.14
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 9734 0 0 0 9904 10 0 0 25 0 1 0 180466609 40845312 9716 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 9972 9716 54 142 0 9828 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 87452

[startup+162.642 s]
/proc/loadavg: 1.99 1.98 1.71 3/83 19457
/proc/meminfo: memFree=1186736/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=40024 CPUtime=158.68
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 9755 0 0 0 15858 10 0 0 25 0 1 0 180466609 40984576 9737 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 10006 9737 54 142 0 9862 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 87588

[startup+222.645 s]
/proc/loadavg: 1.99 1.98 1.73 3/83 19457
/proc/meminfo: memFree=1186224/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=40420 CPUtime=218.15
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 9872 0 0 0 21804 11 0 0 25 0 1 0 180466609 41390080 9854 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 10105 9854 54 142 0 9961 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 87984

[startup+282.646 s]
/proc/loadavg: 1.99 1.98 1.74 3/83 19457
/proc/meminfo: memFree=1175216/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=51500 CPUtime=277.6
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 12614 0 0 0 27746 14 0 0 25 0 1 0 180466609 52736000 12596 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 12875 12596 54 142 0 12731 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 99064

[startup+342.741 s]
/proc/loadavg: 1.99 1.98 1.75 3/83 19457
/proc/meminfo: memFree=1162672/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=51656 CPUtime=337.14
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 12642 0 0 0 33700 14 0 0 25 0 1 0 180466609 52895744 12624 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 12914 12624 54 142 0 12770 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 99220

[startup+402.837 s]
/proc/loadavg: 1.99 1.98 1.77 3/83 19457
/proc/meminfo: memFree=1161200/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=53044 CPUtime=396.69
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 13001 0 0 0 39655 14 0 0 25 0 1 0 180466609 54317056 12983 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 13261 12983 54 142 0 13117 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 100608

[startup+462.927 s]
/proc/loadavg: 2.08 2.01 1.79 3/83 19457
/proc/meminfo: memFree=1156208/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=58024 CPUtime=456.23
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 14237 0 0 0 45608 15 0 0 25 0 1 0 180466609 59416576 14219 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 14506 14219 54 142 0 14362 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 105588

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

/proc/loadavg: 2.07 2.02 1.87 3/83 19457
/proc/meminfo: memFree=1129456/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=72572 CPUtime=1111.07
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 17675 0 0 0 111087 20 0 0 25 0 1 0 180466609 74313728 17649 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 18143 17649 54 142 0 17999 0
Current children cumulated CPU time (s) 1113.46
Current children cumulated vsize (KiB) 120136

[startup+1183.81 s]
/proc/loadavg: 2.02 2.01 1.88 3/82 19529
/proc/meminfo: memFree=571120/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=74816 CPUtime=1170.64
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 18240 0 0 0 117042 22 0 0 25 0 1 0 180466609 76611584 18214 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 18704 18214 54 142 0 18560 0
Current children cumulated CPU time (s) 1173.03
Current children cumulated vsize (KiB) 122380

[startup+1243.82 s]
/proc/loadavg: 2.01 2.00 1.89 3/74 19567
/proc/meminfo: memFree=1055152/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=74816 CPUtime=1230.57
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 18242 0 0 0 123035 22 0 0 25 0 1 0 180466609 76611584 18216 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 18704 18216 54 142 0 18560 0
Current children cumulated CPU time (s) 1232.96
Current children cumulated vsize (KiB) 122380

[startup+1303.83 s]
/proc/loadavg: 2.00 2.00 1.89 3/74 19567
/proc/meminfo: memFree=850352/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=74816 CPUtime=1290.51
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 18243 0 0 0 129028 23 0 0 25 0 1 0 180466609 76611584 18217 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 18704 18217 54 142 0 18560 0
Current children cumulated CPU time (s) 1292.9
Current children cumulated vsize (KiB) 122380

[startup+1363.93 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 19567
/proc/meminfo: memFree=631024/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=79900 CPUtime=1350.55
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 19497 0 0 0 135030 25 0 0 25 0 1 0 180466609 81817600 19471 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 19975 19471 54 142 0 19831 0
Current children cumulated CPU time (s) 1352.94
Current children cumulated vsize (KiB) 127464

[startup+1423.93 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 19567
/proc/meminfo: memFree=422192/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=85348 CPUtime=1410.5
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 20822 0 0 0 141024 26 0 0 25 0 1 0 180466609 87396352 20796 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 21337 20796 54 142 0 21193 0
Current children cumulated CPU time (s) 1412.89
Current children cumulated vsize (KiB) 132912

[startup+1484.03 s]
/proc/loadavg: 1.56 1.89 1.87 2/66 19582
/proc/meminfo: memFree=1251840/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=86028 CPUtime=1470.55
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 20978 0 0 0 147028 27 0 0 25 0 1 0 180466609 88092672 20952 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 21507 20952 54 142 0 21363 0
Current children cumulated CPU time (s) 1472.94
Current children cumulated vsize (KiB) 133592

[startup+1544.1 s]
/proc/loadavg: 1.20 1.72 1.81 2/66 19582
/proc/meminfo: memFree=1251328/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=86600 CPUtime=1530.61
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 21114 0 0 0 153033 28 0 0 25 0 1 0 180466609 88678400 21088 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 21650 21088 54 142 0 21506 0
Current children cumulated CPU time (s) 1533
Current children cumulated vsize (KiB) 134164

[startup+1604.17 s]
/proc/loadavg: 1.08 1.60 1.76 2/66 19582
/proc/meminfo: memFree=1250944/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=87008 CPUtime=1590.66
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 21228 0 0 0 159038 28 0 0 25 0 1 0 180466609 89096192 21202 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 21752 21202 54 142 0 21608 0
Current children cumulated CPU time (s) 1593.05
Current children cumulated vsize (KiB) 134572

[startup+1664.24 s]
/proc/loadavg: 1.02 1.48 1.71 2/66 19582
/proc/meminfo: memFree=1250880/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=87008 CPUtime=1650.72
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 21239 0 0 0 165044 28 0 0 25 0 1 0 180466609 89096192 21213 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 21752 21213 54 142 0 21608 0
Current children cumulated CPU time (s) 1653.11
Current children cumulated vsize (KiB) 134572

[startup+1724.32 s]
/proc/loadavg: 1.01 1.39 1.66 2/66 19582
/proc/meminfo: memFree=1250880/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=87008 CPUtime=1710.77
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 21239 0 0 0 171049 28 0 0 25 0 1 0 180466609 89096192 21213 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 21752 21213 54 142 0 21608 0
Current children cumulated CPU time (s) 1713.16
Current children cumulated vsize (KiB) 134572

[startup+1784.39 s]
/proc/loadavg: 1.00 1.32 1.62 2/66 19582
/proc/meminfo: memFree=1250888/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=87008 CPUtime=1770.82
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 21239 0 0 0 177054 28 0 0 25 0 1 0 180466609 89096192 21213 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 21752 21213 54 142 0 21608 0
Current children cumulated CPU time (s) 1773.21
Current children cumulated vsize (KiB) 134572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.27 s]
/proc/loadavg: 1.00 1.29 1.60 2/72 19666
/proc/meminfo: memFree=1249624/2055920 swapFree=4192812/4192956
[pid=19435] ppid=19433 vsize=47564 CPUtime=2.39
/proc/19435/stat : 19435 (galac.sh) S 19433 19435 17746 0 -1 4194304 800 22995 0 1 0 0 225 14 17 0 1 0 180466361 48705536 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19435/statm: 11891 363 245 79 0 218 0
[pid=19457] ppid=19435 vsize=87008 CPUtime=1797.7
/proc/19457/stat : 19457 (minisat) R 19435 19435 17746 0 -1 4194304 21239 0 0 0 179737 33 0 0 25 0 1 0 180466609 89096192 21213 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19457/statm: 21752 21213 54 142 0 21608 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 134572

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 19435 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=259656 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=156976
CPU time returned by wait4() is 2.41663
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): 1811.28
CPU time (s): 1800.09
CPU user time (s): 1799.62
CPU system time (s): 0.47
CPU usage (%): 99.3823
Max. virtual memory (cumulated for all children) (KiB): 908640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.25966
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23795
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= 855
involuntary context switches= 863

runsolver used 1.88971 s user time and 5.59815 s system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Jan  9 05:31:10 UTC 2007


IDJOB= 232151
IDBENCH= 6502
FILE ID= node40/232151-1168320670

PBS_JOBID= 3502867

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-58021_ext.xml
COMMAND LINE= /tmp/evaluation/232151-1168320670/galac.sh /tmp/evaluation/232151-1168320670/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-232151-1168320670 -o ROOT/results/node40/solver-232151-1168320670 -C 1800 -M 900  /tmp/evaluation/232151-1168320670/galac.sh /tmp/evaluation/232151-1168320670/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  033cd0dd1127d1ee13d52ddfcb690341

RANDOM SEED= 447223126

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		: 3000.239
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		: 3000.239
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:       1227088 kB
Buffers:         59464 kB
Cached:         568244 kB
SwapCached:          0 kB
Active:         337876 kB
Inactive:       411668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3092 kB
Writeback:           0 kB
Mapped:         140852 kB
Slab:            64412 kB
Committed_AS:  4721352 kB
PageTables:       2076 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= 66551 MiB



End job on node40 on Tue Jan  9 06:01:22 UTC 2007