Trace number 202932

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 1812.66

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-21_ext.xml
MD5SUMf5b0c13291162361c9841fc745919b19
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 benchmark37.2533
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables40
Number of constraints332
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension332
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.02	c start processing
1.02	c start relation processing
1.04	c start cnf exporting
2.21	c parsing time : 0.856
2.21	c preprocessing time : 2.041
2.21	
2.21	c Nary constraints - conflicts : 0 supports : 0
2.21	c Binary constraints - conflicts : 316 supports :16
2.21	c max arity constraint : 2
2.21	c Max Tuples generated 0
2.21	c relations : 332
2.21	c relations BDD: 0
2.21	c vars : 761 - clauses :  38631
2.21	
2.27	 
2.27	c --- Minisat Stats ---
2.27	 

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-202932-1168155044 -o ROOT/results/node2/solver-202932-1168155044 -C 1800 -M 900 /tmp/evaluation/202932-1168155044/galac.sh /tmp/evaluation/202932-1168155044/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: 1.98 1.99 1.99 5/98 1662
/proc/meminfo: memFree=1105568/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=8560 CPUtime=0
/proc/1661/stat : 1661 (galac.sh) R 1659 1661 1591 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 163900052 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206381500303 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1661/statm: 2140 253 197 79 0 133 0

[startup+0.107017 s]
/proc/loadavg: 1.98 1.99 1.99 5/98 1662
/proc/meminfo: memFree=1105568/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=0.01
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.515091 s]
/proc/loadavg: 1.98 1.99 1.99 5/98 1662
/proc/meminfo: memFree=1105568/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=0.01
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33824 s]
/proc/loadavg: 1.98 1.99 1.99 5/106 1682
/proc/meminfo: memFree=1034848/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=0.01
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1675] ppid=1661 vsize=861064 CPUtime=1.27
/proc/1675/stat : 1675 (java) R 1661 1661 1591 0 -1 0 19715 0 1 0 114 13 0 0 18 0 8 0 163900056 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4154614796 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1675/statm: 215266 19469 1992 14 0 201471 0
[pid=1675/tid=1676] ppid=1661 vsize=861064 CPUtime=0.03
/proc/1675/task/1676/stat : 1676 (java) S 1661 1661 1591 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 163900060 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=1675/tid=1677] ppid=1661 vsize=861064 CPUtime=0
/proc/1675/task/1677/stat : 1677 (java) S 1661 1661 1591 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 163900061 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1675/tid=1678] ppid=1661 vsize=861064 CPUtime=0
/proc/1675/task/1678/stat : 1678 (java) S 1661 1661 1591 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 163900061 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1675/tid=1679] ppid=1661 vsize=861064 CPUtime=0
/proc/1675/task/1679/stat : 1679 (java) S 1661 1661 1591 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 163900064 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1675/tid=1680] ppid=1661 vsize=861064 CPUtime=0.28
/proc/1675/task/1680/stat : 1680 (java) R 1661 1661 1591 0 -1 64 1011 0 0 0 26 2 0 0 20 0 8 0 163900064 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1675/tid=1681] ppid=1661 vsize=861064 CPUtime=0
/proc/1675/task/1681/stat : 1681 (java) S 1661 1661 1591 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 163900064 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1675/tid=1682] ppid=1661 vsize=861064 CPUtime=0
/proc/1675/task/1682/stat : 1682 (java) S 1661 1661 1591 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 163900064 881729536 19469 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) 908620

[startup+2.98255 s]
/proc/loadavg: 1.98 1.99 1.99 3/100 1682
/proc/meminfo: memFree=1053096/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 47556

[startup+6.26515 s]
/proc/loadavg: 1.98 1.99 1.99 3/99 1683
/proc/meminfo: memFree=1096032/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=10072 CPUtime=3.94
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 2287 0 0 0 393 1 0 0 25 0 1 0 163900280 10313728 2269 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 2518 2269 54 142 0 2374 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 57628

[startup+12.7473 s]
/proc/loadavg: 1.98 1.99 1.99 3/99 1683
/proc/meminfo: memFree=1091680/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=14188 CPUtime=10.36
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 3300 0 0 0 1034 2 0 0 25 0 1 0 163900280 14528512 3282 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529313 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 3547 3282 54 142 0 3403 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 61744

[startup+25.5817 s]
/proc/loadavg: 1.98 1.99 1.99 3/99 1683
/proc/meminfo: memFree=1087008/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=18988 CPUtime=23.08
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 4495 0 0 0 2304 4 0 0 25 0 1 0 163900280 19443712 4477 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 4747 4477 54 142 0 4603 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 66544

[startup+51.1974 s]
/proc/loadavg: 2.06 2.01 2.00 3/99 1683
/proc/meminfo: memFree=1082656/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=23236 CPUtime=48.45
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 5536 0 0 0 4840 5 0 0 25 0 1 0 163900280 23793664 5518 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 5809 5518 54 142 0 5665 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 70792

[startup+102.459 s]
/proc/loadavg: 2.08 2.02 2.00 3/99 1683
/proc/meminfo: memFree=1079968/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=26312 CPUtime=99.24
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 6279 0 0 0 9918 6 0 0 25 0 1 0 163900280 26943488 6261 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 6578 6261 54 142 0 6434 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 73868

[startup+162.474 s]
/proc/loadavg: 2.07 2.03 2.00 3/99 1683
/proc/meminfo: memFree=1075168/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=30852 CPUtime=158.69
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 7408 0 0 0 15862 7 0 0 25 0 1 0 163900280 31592448 7390 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 7713 7390 54 142 0 7569 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 78408

[startup+222.486 s]
/proc/loadavg: 2.02 2.02 2.00 3/99 1683
/proc/meminfo: memFree=1074528/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=31568 CPUtime=218.14
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 7549 0 0 0 21806 8 0 0 25 0 1 0 163900280 32325632 7531 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 7892 7531 54 142 0 7748 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 79124

[startup+282.559 s]
/proc/loadavg: 2.01 2.02 2.00 3/99 1683
/proc/meminfo: memFree=1008800/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=34064 CPUtime=277.59
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 8175 0 0 0 27750 9 0 0 25 0 1 0 163900280 34881536 8157 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 8516 8157 54 142 0 8372 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 81620

[startup+342.637 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 1683
/proc/meminfo: memFree=1007264/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=35740 CPUtime=337.08
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 8556 0 0 0 33699 9 0 0 25 0 1 0 163900280 36597760 8538 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 8935 8538 54 142 0 8791 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 83296

[startup+402.657 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 1683
/proc/meminfo: memFree=1006752/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=36192 CPUtime=396.52
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 8671 0 0 0 39642 10 0 0 25 0 1 0 163900280 37060608 8653 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 9048 8653 54 142 0 8904 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 83748

[startup+462.743 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 1683
/proc/meminfo: memFree=1004704/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=38356 CPUtime=456.03
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 9183 0 0 0 45592 11 0 0 25 0 1 0 163900280 39276544 9165 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 9589 9165 54 142 0 9445 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 85912

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

/proc/loadavg: 2.10 2.04 2.01 3/99 1743
/proc/meminfo: memFree=999456/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=55124 CPUtime=1110.4
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 13164 0 0 0 111017 23 0 0 25 0 1 0 163900280 56446976 13146 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 13781 13146 54 142 0 13637 0
Current children cumulated CPU time (s) 1112.58
Current children cumulated vsize (KiB) 102680

[startup+1183.36 s]
/proc/loadavg: 2.03 2.03 2.00 3/99 1743
/proc/meminfo: memFree=974944/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=55288 CPUtime=1170.32
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 13201 0 0 0 117008 24 0 0 25 0 1 0 163900280 56614912 13183 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 13822 13183 54 142 0 13678 0
Current children cumulated CPU time (s) 1172.5
Current children cumulated vsize (KiB) 102844

[startup+1243.37 s]
/proc/loadavg: 2.01 2.02 2.00 3/99 1743
/proc/meminfo: memFree=947808/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=55288 CPUtime=1230.21
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 13228 0 0 0 122997 24 0 0 25 0 1 0 163900280 56614912 13210 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 13822 13210 54 142 0 13678 0
Current children cumulated CPU time (s) 1232.39
Current children cumulated vsize (KiB) 102844

[startup+1303.4 s]
/proc/loadavg: 2.04 2.03 2.00 3/99 1743
/proc/meminfo: memFree=919392/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=55288 CPUtime=1290.15
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 13230 0 0 0 128990 25 0 0 25 0 1 0 163900280 56614912 13212 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 13822 13212 54 142 0 13678 0
Current children cumulated CPU time (s) 1292.33
Current children cumulated vsize (KiB) 102844

[startup+1363.48 s]
/proc/loadavg: 2.15 2.06 2.01 3/99 1743
/proc/meminfo: memFree=890592/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=55616 CPUtime=1350.06
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 13298 0 0 0 134981 25 0 0 25 0 1 0 163900280 56950784 13280 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 13904 13280 54 142 0 13760 0
Current children cumulated CPU time (s) 1352.24
Current children cumulated vsize (KiB) 103172

[startup+1423.57 s]
/proc/loadavg: 2.05 2.04 2.00 3/99 1743
/proc/meminfo: memFree=890080/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=56256 CPUtime=1409.59
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 13422 0 0 0 140933 26 0 0 25 0 1 0 163900280 57606144 13404 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1683/statm: 14064 13404 54 142 0 13920 0
Current children cumulated CPU time (s) 1411.77
Current children cumulated vsize (KiB) 103812

[startup+1483.59 s]
/proc/loadavg: 2.02 2.03 2.00 3/99 1743
/proc/meminfo: memFree=860192/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=57948 CPUtime=1469.26
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 13804 0 0 0 146899 27 0 0 25 0 1 0 163900280 59338752 13786 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 14487 13786 54 142 0 14343 0
Current children cumulated CPU time (s) 1471.44
Current children cumulated vsize (KiB) 105504

[startup+1543.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/99 1743
/proc/meminfo: memFree=859488/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=58520 CPUtime=1529.2
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 13944 0 0 0 152893 27 0 0 25 0 1 0 163900280 59924480 13926 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 14630 13926 54 142 0 14486 0
Current children cumulated CPU time (s) 1531.38
Current children cumulated vsize (KiB) 106076

[startup+1603.64 s]
/proc/loadavg: 2.00 2.02 2.00 3/99 1743
/proc/meminfo: memFree=830368/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=59720 CPUtime=1589.18
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 14234 0 0 0 158890 28 0 0 25 0 1 0 163900280 61153280 14216 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 14930 14216 54 142 0 14786 0
Current children cumulated CPU time (s) 1591.36
Current children cumulated vsize (KiB) 107276

[startup+1663.72 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 1743
/proc/meminfo: memFree=795872/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=66436 CPUtime=1649.14
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 15914 0 0 0 164884 30 0 0 25 0 1 0 163900280 68030464 15896 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 16609 15896 54 142 0 16465 0
Current children cumulated CPU time (s) 1651.32
Current children cumulated vsize (KiB) 113992

[startup+1723.74 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 1743
/proc/meminfo: memFree=793696/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=68644 CPUtime=1709.09
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 16457 0 0 0 170878 31 0 0 25 0 1 0 163900280 70291456 16439 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 17161 16439 54 142 0 17017 0
Current children cumulated CPU time (s) 1711.27
Current children cumulated vsize (KiB) 116200

[startup+1783.75 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 1743
/proc/meminfo: memFree=765024/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=69000 CPUtime=1769.05
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 16525 0 0 0 176874 31 0 0 25 0 1 0 163900280 70656000 16507 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 17250 16507 54 142 0 17106 0
Current children cumulated CPU time (s) 1771.23
Current children cumulated vsize (KiB) 116556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.65 s]
/proc/loadavg: 2.13 2.03 2.01 3/99 1743
/proc/meminfo: memFree=764960/2055920 swapFree=4191880/4192956
[pid=1661] ppid=1659 vsize=47556 CPUtime=2.18
/proc/1661/stat : 1661 (galac.sh) S 1659 1661 1591 0 -1 4194304 799 22899 0 1 0 0 201 17 17 0 1 0 163900052 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1661/statm: 11889 363 245 79 0 218 0
[pid=1683] ppid=1661 vsize=69000 CPUtime=1797.9
/proc/1683/stat : 1683 (minisat) R 1661 1661 1591 0 -1 4194304 16527 0 0 0 179759 31 0 0 25 0 1 0 163900280 70656000 16509 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134522230 0 0 4096 3 0 0 0 17 0 0 0
/proc/1683/statm: 17250 16509 54 142 0 17106 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 116556

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 1661 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=17693 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=178972
CPU time returned by wait4() is 2.19667
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): 1812.66
CPU time (s): 1800.08
CPU user time (s): 1799.6
CPU system time (s): 0.48
CPU usage (%): 99.3058
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.01769
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23698
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= 880
involuntary context switches= 880

runsolver used 2.24466 s user time and 6.19006 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Jan  7 07:30:44 UTC 2007


IDJOB= 202932
IDBENCH= 3899
FILE ID= node2/202932-1168155044

PBS_JOBID= 3478262

Free space on /tmp= 66330 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-21_ext.xml
COMMAND LINE= /tmp/evaluation/202932-1168155044/galac.sh /tmp/evaluation/202932-1168155044/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-202932-1168155044 -o ROOT/results/node2/solver-202932-1168155044 -C 1800 -M 900  /tmp/evaluation/202932-1168155044/galac.sh /tmp/evaluation/202932-1168155044/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  f5b0c13291162361c9841fc745919b19

RANDOM SEED= 725585854

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:       1106048 kB
Buffers:         74812 kB
Cached:         577744 kB
SwapCached:        448 kB
Active:         521708 kB
Inactive:       358964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106048 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:         256248 kB
Slab:            53460 kB
Committed_AS:  4641548 kB
PageTables:       2752 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= 66324 MiB



End job on node2 on Sun Jan  7 08:00:57 UTC 2007