Trace number 208505

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) 1800.11 1807.88

General information on the benchmark

Namerandom/rand-2-40-19-fcd/
rand-2-40-19-443-230-fcd-19_ext.xml
MD5SUMf75720650ca6373fb2e3d0a4452f81c0
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 benchmark2.17767
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables40
Number of constraints335
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension335
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 ---
0.92	c start processing
0.92	c start relation processing
0.94	c start cnf exporting
1.99	c parsing time : 0.771
1.99	c preprocessing time : 1.841
1.99	
1.99	c Nary constraints - conflicts : 0 supports : 0
1.99	c Binary constraints - conflicts : 319 supports :16
1.99	c max arity constraint : 2
1.99	c Max Tuples generated 0
1.99	c relations : 335
1.99	c relations BDD: 0
1.99	c vars : 761 - clauses :  38690
1.99	
2.05	 
2.05	c --- Minisat Stats ---
2.05	 

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/node75/watcher-208505-1168188084 -o ROOT/results/node75/solver-208505-1168188084 -C 1800 -M 900 /tmp/evaluation/208505-1168188084/galac.sh /tmp/evaluation/208505-1168188084/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: 1.92 1.95 1.91 5/81 27880
/proc/meminfo: memFree=1742992/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=5256 CPUtime=0
/proc/27879/stat : 27879 (galac.sh) R 27877 27879 27675 0 -1 4194304 169 0 0 0 0 0 0 0 20 0 1 0 167207810 5382144 134 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4213454 0 0 4096 0 0 0 0 17 1 0 0
/proc/27879/statm: 1314 134 94 79 0 118 0

[startup+0.102711 s]
/proc/loadavg: 1.92 1.95 1.91 5/81 27880
/proc/meminfo: memFree=1742992/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=0.01
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.510755 s]
/proc/loadavg: 1.92 1.95 1.91 5/81 27880
/proc/meminfo: memFree=1742992/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=0.01
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33286 s]
/proc/loadavg: 1.92 1.95 1.91 4/89 27900
/proc/meminfo: memFree=1672016/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=0.01
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27893] ppid=27879 vsize=860856 CPUtime=1.27
/proc/27893/stat : 27893 (java) R 27879 27879 27675 0 -1 0 19721 0 1 0 117 10 0 0 19 0 8 0 167207813 881516544 19475 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27893/statm: 215214 19475 1995 14 0 201471 0
[pid=27893/tid=27894] ppid=27879 vsize=860856 CPUtime=0.03
/proc/27893/task/27894/stat : 27894 (java) S 27879 27879 27675 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 167207817 881516544 19475 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=27893/tid=27895] ppid=27879 vsize=860856 CPUtime=0
/proc/27893/task/27895/stat : 27895 (java) S 27879 27879 27675 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 167207817 881516544 19475 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27893/tid=27896] ppid=27879 vsize=860856 CPUtime=0
/proc/27893/task/27896/stat : 27896 (java) S 27879 27879 27675 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 167207817 881516544 19475 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27893/tid=27897] ppid=27879 vsize=860856 CPUtime=0
/proc/27893/task/27897/stat : 27897 (java) S 27879 27879 27675 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 167207821 881516544 19475 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27893/tid=27898] ppid=27879 vsize=860856 CPUtime=0.26
/proc/27893/task/27898/stat : 27898 (java) S 27879 27879 27675 0 -1 64 1012 0 0 0 25 1 0 0 21 0 8 0 167207821 881516544 19475 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27893/tid=27899] ppid=27879 vsize=860856 CPUtime=0
/proc/27893/task/27899/stat : 27899 (java) S 27879 27879 27675 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 167207821 881516544 19475 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27893/tid=27900] ppid=27879 vsize=860856 CPUtime=0
/proc/27893/task/27900/stat : 27900 (java) S 27879 27879 27675 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 167207821 881516544 19475 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908424

[startup+2.98105 s]
/proc/loadavg: 1.92 1.95 1.91 3/82 27901
/proc/meminfo: memFree=1738824/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=5984 CPUtime=0.89
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 1275 0 0 0 89 0 0 0 25 0 1 0 167208015 6127616 1257 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526896 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 1496 1257 54 142 0 1352 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 53552

[startup+6.27144 s]
/proc/loadavg: 1.93 1.95 1.91 3/82 27901
/proc/meminfo: memFree=1733128/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=10700 CPUtime=4.17
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 2418 0 0 0 416 1 0 0 25 0 1 0 167208015 10956800 2400 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 2675 2400 54 142 0 2531 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 58268

[startup+12.7422 s]
/proc/loadavg: 1.93 1.95 1.91 3/82 27901
/proc/meminfo: memFree=1728912/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=14440 CPUtime=10.61
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 3363 0 0 0 1059 2 0 0 25 0 1 0 167208015 14786560 3345 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 3610 3345 54 142 0 3466 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 62008

[startup+25.5657 s]
/proc/loadavg: 1.95 1.95 1.91 3/82 27901
/proc/meminfo: memFree=1724176/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=19368 CPUtime=23.39
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 4580 0 0 0 2336 3 0 0 25 0 1 0 167208015 19832832 4562 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 4842 4562 54 142 0 4698 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 66936

[startup+51.2298 s]
/proc/loadavg: 1.96 1.96 1.91 3/82 27901
/proc/meminfo: memFree=1722128/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=21396 CPUtime=48.92
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 5072 0 0 0 4888 4 0 0 25 0 1 0 167208015 21909504 5054 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 5349 5054 54 142 0 5205 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 68964

[startup+102.448 s]
/proc/loadavg: 1.98 1.96 1.91 3/82 27901
/proc/meminfo: memFree=1717648/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=25780 CPUtime=99.9
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 6163 0 0 0 9985 5 0 0 25 0 1 0 167208015 26398720 6145 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 6445 6145 54 142 0 6301 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 73348

[startup+162.492 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 27901
/proc/meminfo: memFree=1714832/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=28688 CPUtime=159.69
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 6848 0 0 0 15963 6 0 0 25 0 1 0 167208015 29376512 6830 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 7172 6830 54 142 0 7028 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 76256

[startup+222.529 s]
/proc/loadavg: 1.93 1.95 1.90 3/81 27958
/proc/meminfo: memFree=1695064/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=31848 CPUtime=219.45
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 7595 0 0 0 21938 7 0 0 25 0 1 0 167208015 32612352 7577 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 7962 7577 54 142 0 7818 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 79416

[startup+282.532 s]
/proc/loadavg: 1.97 1.96 1.91 3/81 27958
/proc/meminfo: memFree=1692504/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=34428 CPUtime=279.44
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 8227 0 0 0 27936 8 0 0 25 0 1 0 167208015 35254272 8209 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 8607 8209 54 142 0 8463 0
Current children cumulated CPU time (s) 281.41
Current children cumulated vsize (KiB) 81996

[startup+342.556 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27958
/proc/meminfo: memFree=1690968/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=35948 CPUtime=339.45
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 8608 0 0 0 33936 9 0 0 25 0 1 0 167208015 36810752 8590 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 8987 8590 54 142 0 8843 0
Current children cumulated CPU time (s) 341.42
Current children cumulated vsize (KiB) 83516

[startup+402.562 s]
/proc/loadavg: 2.04 1.99 1.91 3/81 27958
/proc/meminfo: memFree=1689880/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=37232 CPUtime=399.44
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 8887 0 0 0 39935 9 0 0 25 0 1 0 167208015 38125568 8869 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 9308 8869 54 142 0 9164 0
Current children cumulated CPU time (s) 401.41
Current children cumulated vsize (KiB) 84800

[startup+462.577 s]
/proc/loadavg: 1.95 1.97 1.91 3/76 28047
/proc/meminfo: memFree=1711472/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=37680 CPUtime=459.26
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 9008 0 0 0 45917 9 0 0 25 0 1 0 167208015 38584320 8990 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0

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

/proc/loadavg: 2.00 2.00 1.93 3/76 28047
/proc/meminfo: memFree=1701488/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=47992 CPUtime=1116.86
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 11487 0 0 0 111673 13 0 0 25 0 1 0 167208015 49143808 11469 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 11998 11469 54 142 0 11854 0
Current children cumulated CPU time (s) 1118.83
Current children cumulated vsize (KiB) 95560

[startup+1183.23 s]
/proc/loadavg: 2.00 2.00 1.93 3/82 28111
/proc/meminfo: memFree=1699408/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=48696 CPUtime=1176.57
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 11652 0 0 0 117643 14 0 0 25 0 1 0 167208015 49864704 11634 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 12174 11634 54 142 0 12030 0
Current children cumulated CPU time (s) 1178.54
Current children cumulated vsize (KiB) 96264

[startup+1243.31 s]
/proc/loadavg: 2.05 2.01 1.93 3/82 28203
/proc/meminfo: memFree=1698920/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=49156 CPUtime=1236.26
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 11727 0 0 0 123602 24 0 0 25 0 1 0 167208015 50335744 11709 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 12289 11709 54 142 0 12145 0
Current children cumulated CPU time (s) 1238.23
Current children cumulated vsize (KiB) 96724

[startup+1303.37 s]
/proc/loadavg: 2.02 2.01 1.93 3/76 28245
/proc/meminfo: memFree=1699568/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=49604 CPUtime=1295.99
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 11835 0 0 0 129571 28 0 0 25 0 1 0 167208015 50794496 11817 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 12401 11817 54 142 0 12257 0
Current children cumulated CPU time (s) 1297.96
Current children cumulated vsize (KiB) 97172

[startup+1363.43 s]
/proc/loadavg: 2.05 2.02 1.94 3/76 28245
/proc/meminfo: memFree=1698736/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=50576 CPUtime=1355.76
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12058 0 0 0 135547 29 0 0 25 0 1 0 167208015 51789824 12040 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 12644 12040 54 142 0 12500 0
Current children cumulated CPU time (s) 1357.73
Current children cumulated vsize (KiB) 98144

[startup+1423.48 s]
/proc/loadavg: 2.02 2.01 1.94 3/76 28245
/proc/meminfo: memFree=1698096/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=51360 CPUtime=1415.54
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12223 0 0 0 141525 29 0 0 25 0 1 0 167208015 52592640 12205 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 12840 12205 54 142 0 12696 0
Current children cumulated CPU time (s) 1417.51
Current children cumulated vsize (KiB) 98928

[startup+1483.53 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 28318
/proc/meminfo: memFree=1679488/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=51876 CPUtime=1475.2
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12357 0 0 0 147490 30 0 0 25 0 1 0 167208015 53121024 12339 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529487 0 0 4096 3 0 0 0 17 0 0 0
/proc/27901/statm: 12969 12339 54 142 0 12825 0
Current children cumulated CPU time (s) 1477.17
Current children cumulated vsize (KiB) 99444

[startup+1543.56 s]
/proc/loadavg: 2.30 2.07 1.96 4/82 28381
/proc/meminfo: memFree=1383184/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=52304 CPUtime=1534.95
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12436 0 0 0 153465 30 0 0 25 0 1 0 167208015 53559296 12418 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 13076 12418 54 142 0 12932 0
Current children cumulated CPU time (s) 1536.92
Current children cumulated vsize (KiB) 99872

[startup+1603.6 s]
/proc/loadavg: 2.54 2.17 2.00 4/82 28381
/proc/meminfo: memFree=1353040/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=52808 CPUtime=1594.74
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12568 0 0 0 159444 30 0 0 25 0 1 0 167208015 54075392 12550 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525765 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 13202 12550 54 142 0 13058 0
Current children cumulated CPU time (s) 1596.71
Current children cumulated vsize (KiB) 100376

[startup+1663.68 s]
/proc/loadavg: 2.79 2.31 2.05 3/82 28381
/proc/meminfo: memFree=1332880/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=52952 CPUtime=1654.57
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12573 0 0 0 165426 31 0 0 25 0 1 0 167208015 54222848 12555 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 13238 12555 54 142 0 13094 0
Current children cumulated CPU time (s) 1656.54
Current children cumulated vsize (KiB) 100520

[startup+1723.76 s]
/proc/loadavg: 2.61 2.35 2.09 4/82 28381
/proc/meminfo: memFree=1310736/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=53116 CPUtime=1714.39
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12602 0 0 0 171408 31 0 0 25 0 1 0 167208015 54390784 12584 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529480 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 13279 12584 54 142 0 13135 0
Current children cumulated CPU time (s) 1716.36
Current children cumulated vsize (KiB) 100684

[startup+1783.84 s]
/proc/loadavg: 2.47 2.36 2.10 4/82 28381
/proc/meminfo: memFree=1290640/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=53400 CPUtime=1774.21
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12691 0 0 0 177390 31 0 0 25 0 1 0 167208015 54681600 12673 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 13350 12673 54 142 0 13206 0
Current children cumulated CPU time (s) 1776.18
Current children cumulated vsize (KiB) 100968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.87 s]
/proc/loadavg: 2.51 2.38 2.11 3/82 28381
/proc/meminfo: memFree=1282640/2055920 swapFree=4184496/4192956
[pid=27879] ppid=27877 vsize=47568 CPUtime=1.97
/proc/27879/stat : 27879 (galac.sh) S 27877 27879 27675 0 -1 4194304 799 22901 0 1 0 0 184 13 17 0 1 0 167207810 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27879/statm: 11892 363 245 79 0 218 0
[pid=27901] ppid=27879 vsize=53824 CPUtime=1798.14
/proc/27901/stat : 27901 (minisat) R 27879 27879 27675 0 -1 4194304 12766 0 0 0 179783 31 0 0 25 0 1 0 167208015 55115776 12748 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27901/statm: 13456 12748 54 142 0 13312 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 101392

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 27879 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=848718 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=144977
CPU time returned by wait4() is 1.99369
while last known CPU time is 1800.11

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

Real time (s): 1807.88
CPU time (s): 1800.11
CPU user time (s): 1799.67
CPU system time (s): 0.44
CPU usage (%): 99.5701
Max. virtual memory (cumulated for all children) (KiB): 908424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.84872
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23700
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= 868
involuntary context switches= 846

runsolver used 1.79873 s user time and 4.87826 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Jan  7 16:41:24 UTC 2007


IDJOB= 208505
IDBENCH= 4399
FILE ID= node75/208505-1168188084

PBS_JOBID= 3479291

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19-fcd/rand-2-40-19-443-230-fcd-19_ext.xml
COMMAND LINE= /tmp/evaluation/208505-1168188084/galac.sh /tmp/evaluation/208505-1168188084/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-208505-1168188084 -o ROOT/results/node75/solver-208505-1168188084 -C 1800 -M 900  /tmp/evaluation/208505-1168188084/galac.sh /tmp/evaluation/208505-1168188084/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  f75720650ca6373fb2e3d0a4452f81c0

RANDOM SEED= 119864987

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1743408 kB
Buffers:         54004 kB
Cached:         177440 kB
SwapCached:       2680 kB
Active:         100320 kB
Inactive:       155516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743408 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          37992 kB
Slab:            41816 kB
Committed_AS:  3619420 kB
PageTables:       1896 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= 66547 MiB



End job on node75 on Sun Jan  7 17:11:32 UTC 2007