Trace number 194912

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) 1800.08 1808.78

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-22_ext.xml
MD5SUM8562e9e8a5ace187915608298ca5a4f7
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 benchmark141.697
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.17	c start processing
1.17	c start relation processing
1.20	c start cnf exporting
3.27	c parsing time : 1.012
3.27	c preprocessing time : 3.113
3.27	
3.27	c Nary constraints - conflicts : 0 supports : 0
3.27	c Binary constraints - conflicts : 454 supports :11
3.27	c max arity constraint : 2
3.27	c Max Tuples generated 0
3.27	c relations : 465
3.27	c relations BDD: 0
3.27	c vars : 1151 - clauses :  77074
3.27	
3.30	 
3.30	c --- Minisat Stats ---
3.30	 

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/node43/watcher-194912-1168107812 -o ROOT/results/node43/solver-194912-1168107812 -C 1800 -M 900 /tmp/evaluation/194912-1168107812/galac.sh /tmp/evaluation/194912-1168107812/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: 1.93 2.00 1.99 5/81 19894
/proc/meminfo: memFree=1490256/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=8560 CPUtime=0
/proc/19893/stat : 19893 (galac.sh) R 19891 19893 19280 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 159180340 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216849434511 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19893/statm: 2140 253 197 79 0 133 0

[startup+0.106977 s]
/proc/loadavg: 1.93 2.00 1.99 5/81 19894
/proc/meminfo: memFree=1490256/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=0.01
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.519045 s]
/proc/loadavg: 1.93 2.00 1.99 5/81 19894
/proc/meminfo: memFree=1490256/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=0.01
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.34218 s]
/proc/loadavg: 1.93 2.00 1.99 4/89 19914
/proc/meminfo: memFree=1417040/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=0.01
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19907] ppid=19893 vsize=861064 CPUtime=1.28
/proc/19907/stat : 19907 (java) R 19893 19893 19280 0 -1 0 19710 0 1 0 119 9 0 0 17 0 8 0 159180344 881729536 19464 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074091428 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19907/statm: 215266 19464 1991 14 0 201471 0
[pid=19907/tid=19908] ppid=19893 vsize=861064 CPUtime=0.03
/proc/19907/task/19908/stat : 19908 (java) S 19893 19893 19280 0 -1 64 3783 0 0 0 2 1 0 0 16 0 8 0 159180347 881729536 19464 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19909] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19909/stat : 19909 (java) S 19893 19893 19280 0 -1 64 11 0 0 0 0 0 0 0 19 0 8 0 159180348 881729536 19464 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19910] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19910/stat : 19910 (java) S 19893 19893 19280 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159180348 881729536 19464 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19911] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19911/stat : 19911 (java) S 19893 19893 19280 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159180351 881729536 19464 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19912] ppid=19893 vsize=861064 CPUtime=0.27
/proc/19907/task/19912/stat : 19912 (java) R 19893 19893 19280 0 -1 64 1013 0 0 0 26 1 0 0 20 0 8 0 159180351 881729536 19464 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19913] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19913/stat : 19913 (java) S 19893 19893 19280 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159180351 881729536 19464 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19914] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19914/stat : 19914 (java) S 19893 19893 19280 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159180351 881729536 19464 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908640

[startup+2.98045 s]
/proc/loadavg: 1.93 2.00 1.99 3/89 19914
/proc/meminfo: memFree=1408336/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=0.01
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19907] ppid=19893 vsize=861064 CPUtime=2.91
/proc/19907/stat : 19907 (java) R 19893 19893 19280 0 -1 0 21659 0 1 0 281 10 0 0 25 0 8 0 159180344 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073417817 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19907/statm: 215266 21410 1995 14 0 201471 0
[pid=19907/tid=19908] ppid=19893 vsize=861064 CPUtime=0.07
/proc/19907/task/19908/stat : 19908 (java) S 19893 19893 19280 0 -1 64 5713 0 0 0 5 2 0 0 16 0 8 0 159180347 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19909] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19909/stat : 19909 (java) S 19893 19893 19280 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159180348 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19910] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19910/stat : 19910 (java) S 19893 19893 19280 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159180348 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19911] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19911/stat : 19911 (java) S 19893 19893 19280 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159180351 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19912] ppid=19893 vsize=861064 CPUtime=0.29
/proc/19907/task/19912/stat : 19912 (java) S 19893 19893 19280 0 -1 64 1024 0 0 0 28 1 0 0 16 0 8 0 159180351 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19913] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19913/stat : 19913 (java) S 19893 19893 19280 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159180351 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19907/tid=19914] ppid=19893 vsize=861064 CPUtime=0
/proc/19907/task/19914/stat : 19914 (java) S 19893 19893 19280 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159180351 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908640

[startup+6.274 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 19915
/proc/meminfo: memFree=1475784/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=11928 CPUtime=2.94
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 2845 0 0 0 293 1 0 0 25 0 1 0 159180671 12214272 2827 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 2982 2827 54 142 0 2838 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 59504

[startup+12.7401 s]
/proc/loadavg: 1.94 2.00 1.99 3/82 19915
/proc/meminfo: memFree=1468168/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=18932 CPUtime=9.38
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 4602 0 0 0 935 3 0 0 25 0 1 0 159180671 19386368 4584 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 4733 4584 54 142 0 4589 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 66508

[startup+25.5732 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 19915
/proc/meminfo: memFree=1459016/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=28224 CPUtime=22.15
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 6915 0 0 0 2211 4 0 0 25 0 1 0 159180671 28901376 6897 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 7056 6897 54 142 0 6912 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 75800

[startup+51.2465 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 19915
/proc/meminfo: memFree=1449288/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=37884 CPUtime=47.7
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 9330 0 0 0 4763 7 0 0 25 0 1 0 159180671 38793216 9312 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527687 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 9471 9312 54 142 0 9327 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 85460

[startup+102.482 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 19915
/proc/meminfo: memFree=1435016/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=52292 CPUtime=98.7
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 12920 0 0 0 9858 12 0 0 25 0 1 0 159180671 53547008 12902 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 13073 12902 54 142 0 12929 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 99868

[startup+162.546 s]
/proc/loadavg: 2.08 2.02 2.00 3/82 19915
/proc/meminfo: memFree=1424904/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=62524 CPUtime=158.47
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 15431 0 0 0 15833 14 0 0 25 0 1 0 159180671 64024576 15413 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 15631 15413 54 142 0 15487 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 110100

[startup+222.614 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 19915
/proc/meminfo: memFree=1420616/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=66624 CPUtime=218.25
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 16438 0 0 0 21809 16 0 0 25 0 1 0 159180671 68222976 16420 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 16656 16420 54 142 0 16512 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 114200

[startup+282.681 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 19915
/proc/meminfo: memFree=1420552/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=66624 CPUtime=278.03
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 16459 0 0 0 27787 16 0 0 25 0 1 0 159180671 68222976 16441 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 16656 16441 54 142 0 16512 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 114200

[startup+342.748 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 19915
/proc/meminfo: memFree=1419912/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=67420 CPUtime=337.82
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 16611 0 0 0 33766 16 0 0 25 0 1 0 159180671 69038080 16593 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 16855 16593 54 142 0 16711 0
Current children cumulated CPU time (s) 341.06
Current children cumulated vsize (KiB) 114996

[startup+402.811 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19915
/proc/meminfo: memFree=1419016/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1389896/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=98384 CPUtime=1114.95
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 24076 0 0 0 111470 25 0 0 25 0 1 0 159180671 100745216 24058 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 24596 24058 54 142 0 24452 0
Current children cumulated CPU time (s) 1118.19
Current children cumulated vsize (KiB) 145960

[startup+1183.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1383560/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=104724 CPUtime=1174.73
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 25653 0 0 0 117447 26 0 0 25 0 1 0 159180671 107237376 25635 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 26181 25635 54 142 0 26037 0
Current children cumulated CPU time (s) 1177.97
Current children cumulated vsize (KiB) 152300

[startup+1243.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1377480/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=110800 CPUtime=1234.51
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 27163 0 0 0 123423 28 0 0 25 0 1 0 159180671 113459200 27145 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 27700 27145 54 142 0 27556 0
Current children cumulated CPU time (s) 1237.75
Current children cumulated vsize (KiB) 158376

[startup+1303.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1375432/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=112836 CPUtime=1294.28
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 27663 0 0 0 129400 28 0 0 25 0 1 0 159180671 115544064 27645 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28209 27645 54 142 0 28065 0
Current children cumulated CPU time (s) 1297.52
Current children cumulated vsize (KiB) 160412

[startup+1363.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1375432/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=112836 CPUtime=1354.07
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 27663 0 0 0 135378 29 0 0 25 0 1 0 159180671 115544064 27645 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28209 27645 54 142 0 28065 0
Current children cumulated CPU time (s) 1357.31
Current children cumulated vsize (KiB) 160412

[startup+1423.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1375368/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=112836 CPUtime=1413.85
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 27682 0 0 0 141356 29 0 0 25 0 1 0 159180671 115544064 27664 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28209 27664 54 142 0 28065 0
Current children cumulated CPU time (s) 1417.09
Current children cumulated vsize (KiB) 160412

[startup+1484 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1375176/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=113016 CPUtime=1473.63
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 27727 0 0 0 147334 29 0 0 25 0 1 0 159180671 115728384 27709 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28254 27709 54 142 0 28110 0
Current children cumulated CPU time (s) 1476.87
Current children cumulated vsize (KiB) 160592

[startup+1544.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1374984/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=113228 CPUtime=1533.4
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 27771 0 0 0 153311 29 0 0 25 0 1 0 159180671 115945472 27753 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28307 27753 54 142 0 28163 0
Current children cumulated CPU time (s) 1536.64
Current children cumulated vsize (KiB) 160804

[startup+1604.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1374856/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=113444 CPUtime=1593.18
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 27792 0 0 0 159289 29 0 0 25 0 1 0 159180671 116166656 27774 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28361 27774 54 142 0 28217 0
Current children cumulated CPU time (s) 1596.42
Current children cumulated vsize (KiB) 161020

[startup+1664.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1374536/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=113608 CPUtime=1652.95
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 27865 0 0 0 165266 29 0 0 25 0 1 0 159180671 116334592 27847 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28402 27847 54 142 0 28258 0
Current children cumulated CPU time (s) 1656.19
Current children cumulated vsize (KiB) 161184

[startup+1724.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1373512/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=114664 CPUtime=1712.74
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 28114 0 0 0 171244 30 0 0 25 0 1 0 159180671 117415936 28096 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28666 28096 54 142 0 28522 0
Current children cumulated CPU time (s) 1715.98
Current children cumulated vsize (KiB) 162240

[startup+1784.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19915
/proc/meminfo: memFree=1373512/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=114664 CPUtime=1772.52
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 28114 0 0 0 177222 30 0 0 25 0 1 0 159180671 117415936 28096 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28666 28096 54 142 0 28522 0
Current children cumulated CPU time (s) 1775.76
Current children cumulated vsize (KiB) 162240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.77 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 19915
/proc/meminfo: memFree=1373448/2055920 swapFree=4192812/4192956
[pid=19893] ppid=19891 vsize=47576 CPUtime=3.24
/proc/19893/stat : 19893 (galac.sh) S 19891 19893 19280 0 -1 4194304 799 23371 0 1 0 0 311 13 17 0 1 0 159180340 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19893/statm: 11894 363 245 79 0 218 0
[pid=19915] ppid=19893 vsize=114664 CPUtime=1796.84
/proc/19915/stat : 19915 (minisat) R 19893 19893 19280 0 -1 4194304 28114 0 0 0 179654 30 0 0 25 0 1 0 159180671 117415936 28096 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/19915/statm: 28666 28096 54 142 0 28522 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 162240

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 19893 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=120525 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=145977
CPU time returned by wait4() is 3.2665
while last known CPU time is 1800.08

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

Real time (s): 1808.78
CPU time (s): 1800.08
CPU user time (s): 1799.65
CPU system time (s): 0.43
CPU usage (%): 99.5189
Max. virtual memory (cumulated for all children) (KiB): 908640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12052
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24170
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= 901
involuntary context switches= 945

runsolver used 2.44763 s user time and 5.57115 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Jan  6 18:23:32 UTC 2007


IDJOB= 194912
IDBENCH= 3239
FILE ID= node43/194912-1168107812

PBS_JOBID= 3477317

Free space on /tmp= 66481 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-22_ext.xml
COMMAND LINE= /tmp/evaluation/194912-1168107812/galac.sh /tmp/evaluation/194912-1168107812/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-194912-1168107812 -o ROOT/results/node43/solver-194912-1168107812 -C 1800 -M 900  /tmp/evaluation/194912-1168107812/galac.sh /tmp/evaluation/194912-1168107812/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  8562e9e8a5ace187915608298ca5a4f7

RANDOM SEED= 972527402

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		: 3000.278
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		: 3000.278
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:       1490800 kB
Buffers:         36632 kB
Cached:         429440 kB
SwapCached:          0 kB
Active:         144104 kB
Inactive:       352732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          48512 kB
Slab:            53616 kB
Committed_AS:  3099592 kB
PageTables:       1844 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= 66480 MiB



End job on node43 on Sat Jan  6 18:53:41 UTC 2007