Trace number 217243

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) 1800.03 1805.48

General information on the benchmark

Namefrb/frb45-21/
frb45-21-4-mgd_ext.xml
MD5SUM13642e2d14ce9b5f2bced44373ea5d14
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 benchmark2.28465
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables45
Number of constraints378
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension378
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 ---
1.08	c start processing
1.08	c start relation processing
1.10	c start cnf exporting
2.66	c parsing time : 0.918
2.66	c preprocessing time : 2.5
2.66	
2.66	c Nary constraints - conflicts : 0 supports : 0
2.66	c Binary constraints - conflicts : 362 supports :16
2.66	c max arity constraint : 2
2.66	c Max Tuples generated 0
2.66	c relations : 378
2.66	c relations BDD: 0
2.66	c vars : 946 - clauses :  55255
2.66	
2.73	 
2.73	c --- Minisat Stats ---
2.73	 

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/node62/watcher-217243-1168244916 -o ROOT/results/node62/solver-217243-1168244916 -C 1800 -M 900 /tmp/evaluation/217243-1168244916/galac.sh /tmp/evaluation/217243-1168244916/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: 2.00 2.00 2.00 3/81 22959
/proc/meminfo: memFree=1863104/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=5256 CPUtime=0
/proc/22958/stat : 22958 (galac.sh) R 22956 22958 21903 0 -1 4194304 179 0 0 0 0 0 0 0 20 0 1 0 172889403 5382144 144 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4266658 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22958/statm: 1314 144 103 79 0 118 0

[startup+0.103959 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22959
/proc/meminfo: memFree=1863104/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=0.01
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.512037 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22959
/proc/meminfo: memFree=1863104/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=0.01
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.3352 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 22979
/proc/meminfo: memFree=1792512/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=0.01
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22972] ppid=22958 vsize=861064 CPUtime=1.28
/proc/22972/stat : 22972 (java) R 22958 22958 21903 0 -1 0 19715 0 1 0 117 11 0 0 17 0 8 0 172889407 881729536 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073516128 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22972/statm: 215266 19469 1992 14 0 201471 0
[pid=22972/tid=22973] ppid=22958 vsize=861064 CPUtime=0.02
/proc/22972/task/22973/stat : 22973 (java) S 22958 22958 21903 0 -1 64 3788 0 0 0 1 1 0 0 16 0 8 0 172889411 881729536 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22972/tid=22974] ppid=22958 vsize=861064 CPUtime=0
/proc/22972/task/22974/stat : 22974 (java) S 22958 22958 21903 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 172889411 881729536 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22972/tid=22975] ppid=22958 vsize=861064 CPUtime=0
/proc/22972/task/22975/stat : 22975 (java) S 22958 22958 21903 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 172889411 881729536 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22972/tid=22976] ppid=22958 vsize=861064 CPUtime=0
/proc/22972/task/22976/stat : 22976 (java) S 22958 22958 21903 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 172889415 881729536 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22972/tid=22977] ppid=22958 vsize=861064 CPUtime=0.28
/proc/22972/task/22977/stat : 22977 (java) R 22958 22958 21903 0 -1 64 1014 0 0 0 27 1 0 0 20 0 8 0 172889415 881729536 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22972/tid=22978] ppid=22958 vsize=861064 CPUtime=0
/proc/22972/task/22978/stat : 22978 (java) S 22958 22958 21903 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 172889415 881729536 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22972/tid=22979] ppid=22958 vsize=861064 CPUtime=0
/proc/22972/task/22979/stat : 22979 (java) S 22958 22958 21903 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 172889415 881729536 19469 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+2.98653 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 22979
/proc/meminfo: memFree=1785152/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 47576

[startup+6.26618 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22980
/proc/meminfo: memFree=1852984/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=10252 CPUtime=3.5
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 2380 0 0 0 348 2 0 0 25 0 1 0 172889677 10498048 2362 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 2563 2362 54 142 0 2419 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 57828

[startup+12.7445 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22980
/proc/meminfo: memFree=1847864/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=15104 CPUtime=9.95
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 3579 0 0 0 991 4 0 0 25 0 1 0 172889677 15466496 3561 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 3776 3561 54 142 0 3632 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 62680

[startup+25.576 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22980
/proc/meminfo: memFree=1842232/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=21148 CPUtime=22.72
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 5078 0 0 0 2266 6 0 0 25 0 1 0 172889677 21655552 5060 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 5287 5060 54 142 0 5143 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 68724

[startup+51.2451 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23209
/proc/meminfo: memFree=1851008/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=29024 CPUtime=48.22
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 7029 0 0 0 4809 13 0 0 25 0 1 0 172889677 29720576 7011 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 7256 7011 54 142 0 7112 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 76600

[startup+102.478 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23209
/proc/meminfo: memFree=1842496/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=37908 CPUtime=99.02
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 9205 0 0 0 9886 16 0 0 25 0 1 0 172889677 38817792 9187 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 9477 9187 54 142 0 9333 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 85484

[startup+162.536 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23209
/proc/meminfo: memFree=1838912/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=41844 CPUtime=158.57
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 10147 0 0 0 15840 17 0 0 25 0 1 0 172889677 42848256 10129 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 10461 10129 54 142 0 10317 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 89420

[startup+222.599 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23209
/proc/meminfo: memFree=1836800/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=43804 CPUtime=218.13
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 10611 0 0 0 21795 18 0 0 25 0 1 0 172889677 44855296 10593 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 10951 10593 54 142 0 10807 0
Current children cumulated CPU time (s) 220.76
Current children cumulated vsize (KiB) 91380

[startup+282.661 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 23209
/proc/meminfo: memFree=1831936/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=48780 CPUtime=277.69
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 11833 0 0 0 27750 19 0 0 25 0 1 0 172889677 49950720 11815 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134521349 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 12195 11815 54 142 0 12051 0
Current children cumulated CPU time (s) 280.32
Current children cumulated vsize (KiB) 96356

[startup+342.715 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 23209
/proc/meminfo: memFree=1831552/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=49220 CPUtime=337.25
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 11929 0 0 0 33705 20 0 0 25 0 1 0 172889677 50401280 11911 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 12305 11911 54 142 0 12161 0
Current children cumulated CPU time (s) 339.88
Current children cumulated vsize (KiB) 96796

[startup+402.766 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23209
/proc/meminfo: memFree=1829696/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=51112 CPUtime=396.8
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 12386 0 0 0 39659 21 0 0 25 0 1 0 172889677 52338688 12368 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 12778 12368 54 142 0 12634 0
Current children cumulated CPU time (s) 399.43
Current children cumulated vsize (KiB) 98688

[startup+462.827 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23209
/proc/meminfo: memFree=1829120/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=51868 CPUtime=456.36
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 12532 0 0 0 45615 21 0 0 25 0 1 0 172889677 53112832 12514 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 12967 12514 54 142 0 12823 0
Current children cumulated CPU time (s) 458.99
Current children cumulated vsize (KiB) 99444

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

/proc/loadavg: 1.00 1.15 1.54 2/66 23223
/proc/meminfo: memFree=1828104/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=64804 CPUtime=1115.92
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 15640 0 0 0 111565 27 0 0 25 0 1 0 172889677 66359296 15622 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 16201 15622 54 142 0 16057 0
Current children cumulated CPU time (s) 1118.55
Current children cumulated vsize (KiB) 112380

[startup+1183.7 s]
/proc/loadavg: 1.00 1.12 1.50 2/66 23223
/proc/meminfo: memFree=1826696/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=66452 CPUtime=1175.97
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 16000 0 0 0 117570 27 0 0 25 0 1 0 172889677 68046848 15982 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 16613 15982 54 142 0 16469 0
Current children cumulated CPU time (s) 1178.6
Current children cumulated vsize (KiB) 114028

[startup+1243.78 s]
/proc/loadavg: 1.05 1.11 1.47 2/66 23223
/proc/meminfo: memFree=1816712/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=76592 CPUtime=1236.03
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 18468 0 0 0 123572 31 0 0 25 0 1 0 172889677 78430208 18450 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 19148 18450 54 142 0 19004 0
Current children cumulated CPU time (s) 1238.66
Current children cumulated vsize (KiB) 124168

[startup+1303.86 s]
/proc/loadavg: 1.06 1.11 1.45 2/66 23223
/proc/meminfo: memFree=1814344/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=79000 CPUtime=1296.08
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19043 0 0 0 129577 31 0 0 25 0 1 0 172889677 80896000 19025 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 19750 19025 54 142 0 19606 0
Current children cumulated CPU time (s) 1298.71
Current children cumulated vsize (KiB) 126576

[startup+1363.93 s]
/proc/loadavg: 1.02 1.08 1.42 2/66 23223
/proc/meminfo: memFree=1813960/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=79284 CPUtime=1356.12
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19129 0 0 0 135581 31 0 0 25 0 1 0 172889677 81186816 19111 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 19821 19111 54 142 0 19677 0
Current children cumulated CPU time (s) 1358.75
Current children cumulated vsize (KiB) 126860

[startup+1423.99 s]
/proc/loadavg: 1.00 1.07 1.39 2/66 23223
/proc/meminfo: memFree=1813448/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=79940 CPUtime=1416.17
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19276 0 0 0 141586 31 0 0 25 0 1 0 172889677 81858560 19258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 19985 19258 54 142 0 19841 0
Current children cumulated CPU time (s) 1418.8
Current children cumulated vsize (KiB) 127516

[startup+1484.07 s]
/proc/loadavg: 1.00 1.05 1.36 2/66 23223
/proc/meminfo: memFree=1812104/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=81344 CPUtime=1476.2
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19578 0 0 0 147588 32 0 0 25 0 1 0 172889677 83296256 19560 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 20336 19560 54 142 0 20192 0
Current children cumulated CPU time (s) 1478.83
Current children cumulated vsize (KiB) 128920

[startup+1544.14 s]
/proc/loadavg: 1.06 1.06 1.34 2/66 23223
/proc/meminfo: memFree=1812040/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=81492 CPUtime=1536.24
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19599 0 0 0 153592 32 0 0 25 0 1 0 172889677 83447808 19581 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 20373 19581 54 142 0 20229 0
Current children cumulated CPU time (s) 1538.87
Current children cumulated vsize (KiB) 129068

[startup+1604.23 s]
/proc/loadavg: 1.02 1.04 1.32 2/66 23223
/proc/meminfo: memFree=1811912/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=81636 CPUtime=1596.26
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19641 0 0 0 159594 32 0 0 25 0 1 0 172889677 83595264 19623 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 20409 19623 54 142 0 20265 0
Current children cumulated CPU time (s) 1598.89
Current children cumulated vsize (KiB) 129212

[startup+1664.31 s]
/proc/loadavg: 1.01 1.03 1.29 2/66 23223
/proc/meminfo: memFree=1811656/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=81800 CPUtime=1656.32
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19686 0 0 0 165599 33 0 0 25 0 1 0 172889677 83763200 19668 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 20450 19668 54 142 0 20306 0
Current children cumulated CPU time (s) 1658.95
Current children cumulated vsize (KiB) 129376

[startup+1724.38 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 23223
/proc/meminfo: memFree=1811656/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=81800 CPUtime=1716.36
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19688 0 0 0 171603 33 0 0 25 0 1 0 172889677 83763200 19670 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 20450 19670 54 142 0 20306 0
Current children cumulated CPU time (s) 1718.99
Current children cumulated vsize (KiB) 129376

[startup+1784.45 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 23223
/proc/meminfo: memFree=1811336/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=82156 CPUtime=1776.39
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19758 0 0 0 177606 33 0 0 25 0 1 0 172889677 84127744 19740 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22980/statm: 20539 19740 54 142 0 20395 0
Current children cumulated CPU time (s) 1779.02
Current children cumulated vsize (KiB) 129732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.47 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 23223
/proc/meminfo: memFree=1811272/2055920 swapFree=4192812/4192956
[pid=22958] ppid=22956 vsize=47576 CPUtime=2.63
/proc/22958/stat : 22958 (galac.sh) S 22956 22958 21903 0 -1 4194304 799 23105 0 1 0 0 248 15 17 0 1 0 172889403 48717824 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22958/statm: 11894 363 245 79 0 218 0
[pid=22980] ppid=22958 vsize=82156 CPUtime=1797.4
/proc/22980/stat : 22980 (minisat) R 22958 22958 21903 0 -1 4194304 19758 0 0 0 179707 33 0 0 25 0 1 0 172889677 84127744 19740 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/22980/statm: 20539 19740 54 142 0 20395 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 129732

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 22958 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=495620 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=158975
CPU time returned by wait4() is 2.65459
while last known CPU time is 1800.03

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

Real time (s): 1805.48
CPU time (s): 1800.03
CPU user time (s): 1799.55
CPU system time (s): 0.48
CPU usage (%): 99.6979
Max. virtual memory (cumulated for all children) (KiB): 908640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.49562
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23904
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= 905
involuntary context switches= 848

runsolver used 1.75073 s user time and 4.94425 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Mon Jan  8 08:28:36 UTC 2007


IDJOB= 217243
IDBENCH= 5125
FILE ID= node62/217243-1168244916

PBS_JOBID= 3481500

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/frb/frb45-21/frb45-21-4-mgd_ext.xml
COMMAND LINE= /tmp/evaluation/217243-1168244916/galac.sh /tmp/evaluation/217243-1168244916/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-217243-1168244916 -o ROOT/results/node62/solver-217243-1168244916 -C 1800 -M 900  /tmp/evaluation/217243-1168244916/galac.sh /tmp/evaluation/217243-1168244916/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  13642e2d14ce9b5f2bced44373ea5d14

RANDOM SEED= 903467719

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	: 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		: 3000.259
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:       1863648 kB
Buffers:         11512 kB
Cached:          78520 kB
SwapCached:          0 kB
Active:         105524 kB
Inactive:        35872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          69484 kB
Slab:            36080 kB
Committed_AS:  3738300 kB
PageTables:       2008 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= 66556 MiB



End job on node62 on Mon Jan  8 08:58:42 UTC 2007