Trace number 232095

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) 1800.02 1810.78

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-54021_ext.xml
MD5SUMbf88d62088459624c50cfbf8bcb9cc1f
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 benchmark25.5481
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.04	c start processing
1.04	c start relation processing
1.05	c start cnf exporting
2.45	c parsing time : 0.875
2.45	c preprocessing time : 2.28
2.45	
2.45	c Nary constraints - conflicts : 0 supports : 0
2.45	c Binary constraints - conflicts : 300 supports :0
2.45	c max arity constraint : 2
2.45	c Max Tuples generated 0
2.45	c relations : 300
2.45	c relations BDD: 0
2.45	c vars : 626 - clauses :  51625
2.45	
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/node2/watcher-232095-1168320085 -o ROOT/results/node2/solver-232095-1168320085 -C 1800 -M 900 /tmp/evaluation/232095-1168320085/galac.sh /tmp/evaluation/232095-1168320085/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 2.00 1.91 5/98 795
/proc/meminfo: memFree=1441528/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=8560 CPUtime=0
/proc/794/stat : 794 (galac.sh) R 792 794 32036 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 180404188 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206381500303 0 0 4096 8192 0 0 0 17 1 0 0
/proc/794/statm: 2140 253 197 79 0 133 0

[startup+0.107034 s]
/proc/loadavg: 1.95 2.00 1.91 5/98 795
/proc/meminfo: memFree=1441528/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=0.01
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 761 1704 0 0 0 0 0 1 25 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.516109 s]
/proc/loadavg: 1.95 2.00 1.91 5/98 795
/proc/meminfo: memFree=1441528/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=0.01
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 761 1704 0 0 0 0 0 1 25 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33726 s]
/proc/loadavg: 1.95 2.00 1.91 3/106 815
/proc/meminfo: memFree=1370872/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=0.01
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 761 1704 0 0 0 0 0 1 25 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=808] ppid=794 vsize=861076 CPUtime=1.27
/proc/808/stat : 808 (java) R 794 794 32036 0 -1 0 19693 0 1 0 115 12 0 0 18 0 8 0 180404192 881741824 19447 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073514688 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/808/statm: 215269 19447 1988 14 0 201474 0
[pid=808/tid=809] ppid=794 vsize=861076 CPUtime=0.03
/proc/808/task/809/stat : 809 (java) S 794 794 32036 0 -1 64 3783 0 0 0 2 1 0 0 16 0 8 0 180404196 881741824 19447 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=808/tid=810] ppid=794 vsize=861076 CPUtime=0
/proc/808/task/810/stat : 810 (java) S 794 794 32036 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 180404196 881741824 19447 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=808/tid=811] ppid=794 vsize=861076 CPUtime=0
/proc/808/task/811/stat : 811 (java) S 794 794 32036 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180404196 881741824 19447 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=808/tid=812] ppid=794 vsize=861076 CPUtime=0
/proc/808/task/812/stat : 812 (java) S 794 794 32036 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 180404200 881741824 19447 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=808/tid=813] ppid=794 vsize=861076 CPUtime=0.27
/proc/808/task/813/stat : 813 (java) R 794 794 32036 0 -1 64 1011 0 0 0 27 0 0 0 20 0 8 0 180404200 881741824 19447 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=808/tid=814] ppid=794 vsize=861076 CPUtime=0
/proc/808/task/814/stat : 814 (java) S 794 794 32036 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 180404200 881741824 19447 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=808/tid=815] ppid=794 vsize=861076 CPUtime=0
/proc/808/task/815/stat : 815 (java) S 794 794 32036 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180404200 881741824 19447 18446744073709551615 134512640 134570532 4294956096 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) 908632

[startup+2.97656 s]
/proc/loadavg: 1.95 2.00 1.91 3/106 815
/proc/meminfo: memFree=1363896/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 47556

[startup+6.26817 s]
/proc/loadavg: 1.96 2.00 1.91 3/99 816
/proc/meminfo: memFree=1430896/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=10980 CPUtime=3.76
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 2518 0 0 0 375 1 0 0 25 0 1 0 180404437 11243520 2500 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 2745 2500 54 142 0 2601 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 58536

[startup+12.7364 s]
/proc/loadavg: 1.96 2.00 1.91 3/99 816
/proc/meminfo: memFree=1426352/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=15128 CPUtime=10.19
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 3573 0 0 0 1017 2 0 0 25 0 1 0 180404437 15491072 3555 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 3782 3555 54 142 0 3638 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 62684

[startup+25.5767 s]
/proc/loadavg: 1.97 2.00 1.91 3/99 816
/proc/meminfo: memFree=1421168/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=20600 CPUtime=22.98
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 4917 0 0 0 2294 4 0 0 25 0 1 0 180404437 21094400 4899 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 5150 4899 54 142 0 5006 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 68156

[startup+51.2554 s]
/proc/loadavg: 1.98 2.00 1.91 3/99 816
/proc/meminfo: memFree=1414000/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=27628 CPUtime=48.52
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 6671 0 0 0 4847 5 0 0 25 0 1 0 180404437 28291072 6653 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 6907 6653 54 142 0 6763 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 75184

[startup+102.503 s]
/proc/loadavg: 2.03 2.01 1.91 3/99 816
/proc/meminfo: memFree=1404912/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=36832 CPUtime=99.53
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 8955 0 0 0 9945 8 0 0 25 0 1 0 180404437 37715968 8937 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 9208 8937 54 142 0 9064 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 84388

[startup+162.587 s]
/proc/loadavg: 2.01 2.01 1.91 3/99 816
/proc/meminfo: memFree=1402288/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=39476 CPUtime=159.33
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 9583 0 0 0 15924 9 0 0 25 0 1 0 180404437 40423424 9565 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 9869 9565 54 142 0 9725 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 87032

[startup+222.667 s]
/proc/loadavg: 2.15 2.03 1.93 3/99 816
/proc/meminfo: memFree=1336560/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=42056 CPUtime=219.03
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 10204 0 0 0 21893 10 0 0 25 0 1 0 180404437 43065344 10186 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 10514 10186 54 142 0 10370 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 89612

[startup+282.747 s]
/proc/loadavg: 2.05 2.03 1.93 3/99 816
/proc/meminfo: memFree=1333552/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=45088 CPUtime=278.83
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 10968 0 0 0 27871 12 0 0 25 0 1 0 180404437 46170112 10950 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 11272 10950 54 142 0 11128 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 92644

[startup+342.826 s]
/proc/loadavg: 2.07 2.03 1.93 3/99 816
/proc/meminfo: memFree=1330480/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=48060 CPUtime=338.62
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 11709 0 0 0 33849 13 0 0 25 0 1 0 180404437 49213440 11691 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 12015 11691 54 142 0 11871 0
Current children cumulated CPU time (s) 341.03
Current children cumulated vsize (KiB) 95616

[startup+402.906 s]
/proc/loadavg: 2.02 2.03 1.93 3/99 816
/proc/meminfo: memFree=1330480/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=48060 CPUtime=398.41
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 11709 0 0 0 39828 13 0 0 25 0 1 0 180404437 49213440 11691 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 12015 11691 54 142 0 11871 0
Current children cumulated CPU time (s) 400.82
Current children cumulated vsize (KiB) 95616

[startup+462.987 s]
/proc/loadavg: 2.01 2.02 1.93 3/99 816
/proc/meminfo: memFree=1325552/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=53020 CPUtime=458.21
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 12923 0 0 0 45805 16 0 0 25 0 1 0 180404437 54292480 12905 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 13255 12905 54 142 0 13111 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 100576

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

/proc/loadavg: 2.05 2.01 1.95 3/99 816
/proc/meminfo: memFree=1307248/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=71812 CPUtime=1115.92
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 17458 0 0 0 111567 25 0 0 25 0 1 0 180404437 73535488 17440 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/816/statm: 17953 17440 54 142 0 17809 0
Current children cumulated CPU time (s) 1118.33
Current children cumulated vsize (KiB) 119368

[startup+1183.92 s]
/proc/loadavg: 2.14 2.04 1.96 3/98 941
/proc/meminfo: memFree=1150328/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=72008 CPUtime=1175.3
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 17489 0 0 0 117502 28 0 0 25 0 1 0 180404437 73736192 17471 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 18002 17471 54 142 0 17858 0
Current children cumulated CPU time (s) 1177.71
Current children cumulated vsize (KiB) 119564

[startup+1243.99 s]
/proc/loadavg: 2.13 2.06 1.97 3/98 941
/proc/meminfo: memFree=794616/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=72008 CPUtime=1235.07
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 17517 0 0 0 123479 28 0 0 25 0 1 0 180404437 73736192 17499 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 18002 17499 54 142 0 17858 0
Current children cumulated CPU time (s) 1237.48
Current children cumulated vsize (KiB) 119564

[startup+1304.05 s]
/proc/loadavg: 2.04 2.05 1.97 3/98 941
/proc/meminfo: memFree=792504/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=72856 CPUtime=1294.69
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 17695 0 0 0 129440 29 0 0 25 0 1 0 180404437 74604544 17677 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 18214 17677 54 142 0 18070 0
Current children cumulated CPU time (s) 1297.1
Current children cumulated vsize (KiB) 120412

[startup+1364.12 s]
/proc/loadavg: 2.14 2.08 1.98 3/87 1052
/proc/meminfo: memFree=1427160/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=73000 CPUtime=1354.42
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 17728 0 0 0 135411 31 0 0 25 0 1 0 180404437 74752000 17710 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 18250 17710 54 142 0 18106 0
Current children cumulated CPU time (s) 1356.83
Current children cumulated vsize (KiB) 120556

[startup+1424.17 s]
/proc/loadavg: 2.05 2.06 1.98 3/87 1052
/proc/meminfo: memFree=1224920/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=73356 CPUtime=1414.17
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 17812 0 0 0 141386 31 0 0 25 0 1 0 180404437 75116544 17794 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 18339 17794 54 142 0 18195 0
Current children cumulated CPU time (s) 1416.58
Current children cumulated vsize (KiB) 120912

[startup+1484.22 s]
/proc/loadavg: 2.02 2.05 1.98 3/87 1052
/proc/meminfo: memFree=1029336/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=75384 CPUtime=1473.94
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 18286 0 0 0 147362 32 0 0 25 0 1 0 180404437 77193216 18268 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529357 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 18846 18268 54 142 0 18702 0
Current children cumulated CPU time (s) 1476.35
Current children cumulated vsize (KiB) 122940

[startup+1544.27 s]
/proc/loadavg: 2.00 2.04 1.98 3/87 1052
/proc/meminfo: memFree=818136/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=84676 CPUtime=1533.72
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 20609 0 0 0 153337 35 0 0 25 0 1 0 180404437 86708224 20591 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 21169 20591 54 142 0 21025 0
Current children cumulated CPU time (s) 1536.13
Current children cumulated vsize (KiB) 132232

[startup+1604.33 s]
/proc/loadavg: 2.00 2.03 1.98 3/87 1052
/proc/meminfo: memFree=614168/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=87500 CPUtime=1593.47
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 21322 0 0 0 159312 35 0 0 25 0 1 0 180404437 89600000 21304 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 21875 21304 54 142 0 21731 0
Current children cumulated CPU time (s) 1595.88
Current children cumulated vsize (KiB) 135056

[startup+1664.39 s]
/proc/loadavg: 2.48 2.16 2.03 3/98 1139
/proc/meminfo: memFree=781936/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=87720 CPUtime=1651.99
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 21361 0 0 0 165162 37 0 0 25 0 1 0 180404437 89825280 21343 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 21930 21343 54 142 0 21786 0
Current children cumulated CPU time (s) 1654.4
Current children cumulated vsize (KiB) 135276

[startup+1724.44 s]
/proc/loadavg: 2.22 2.14 2.03 3/87 1370
/proc/meminfo: memFree=1474632/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=87932 CPUtime=1711.68
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 21393 0 0 0 171129 39 0 0 25 0 1 0 180404437 90042368 21375 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 21983 21375 54 142 0 21839 0
Current children cumulated CPU time (s) 1714.09
Current children cumulated vsize (KiB) 135488

[startup+1784.49 s]
/proc/loadavg: 2.08 2.11 2.02 3/87 1370
/proc/meminfo: memFree=1474696/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=87932 CPUtime=1771.44
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 21394 0 0 0 177105 39 0 0 25 0 1 0 180404437 90042368 21376 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 21983 21376 54 142 0 21839 0
Current children cumulated CPU time (s) 1773.85
Current children cumulated vsize (KiB) 135488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.77 s]
/proc/loadavg: 2.05 2.10 2.02 3/87 1370
/proc/meminfo: memFree=1474696/2055920 swapFree=4191880/4192956
[pid=794] ppid=792 vsize=47556 CPUtime=2.41
/proc/794/stat : 794 (galac.sh) S 792 794 32036 0 -1 4194304 799 22994 0 1 0 0 226 15 17 0 1 0 180404188 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/794/statm: 11889 363 245 79 0 218 0
[pid=816] ppid=794 vsize=87932 CPUtime=1797.61
/proc/816/stat : 816 (minisat) R 794 794 32036 0 -1 4194304 21395 0 0 0 179721 40 0 0 25 0 1 0 180404437 90042368 21377 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/816/statm: 21983 21377 54 142 0 21839 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 135488

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 794 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=265655 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=166974
CPU time returned by wait4() is 2.43263
while last known CPU time is 1800.02

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

Real time (s): 1810.78
CPU time (s): 1800.02
CPU user time (s): 1799.47
CPU system time (s): 0.55
CPU usage (%): 99.4058
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.26565
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23793
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 856
involuntary context switches= 833

runsolver used 1.9447 s user time and 5.57615 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Jan  9 05:21:25 UTC 2007


IDJOB= 232095
IDBENCH= 6500
FILE ID= node2/232095-1168320085

PBS_JOBID= 3502635

Free space on /tmp= 66530 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-54021_ext.xml
COMMAND LINE= /tmp/evaluation/232095-1168320085/galac.sh /tmp/evaluation/232095-1168320085/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-232095-1168320085 -o ROOT/results/node2/solver-232095-1168320085 -C 1800 -M 900  /tmp/evaluation/232095-1168320085/galac.sh /tmp/evaluation/232095-1168320085/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  bf88d62088459624c50cfbf8bcb9cc1f

RANDOM SEED= 825889800

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		: 3000.259
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		: 3000.259
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:       1442008 kB
Buffers:         72064 kB
Cached:         269140 kB
SwapCached:        292 kB
Active:         434856 kB
Inactive:       126544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442008 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:         248404 kB
Slab:            36828 kB
Committed_AS:  5561888 kB
PageTables:       2736 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= 66529 MiB



End job on node2 on Tue Jan  9 05:51:36 UTC 2007