Trace number 229854

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 1809.92

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-23_ext.xml
MD5SUMd271234205ff8a0d3c9ed0003460dc61
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 benchmark2.53561
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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 ---
1.19	c start processing
1.19	c start relation processing
1.21	c start cnf exporting
3.26	c parsing time : 1.019
3.26	c preprocessing time : 3.095
3.26	
3.26	c Nary constraints - conflicts : 0 supports : 0
3.26	c Binary constraints - conflicts : 446 supports :16
3.26	c max arity constraint : 2
3.26	c Max Tuples generated 0
3.26	c relations : 462
3.26	c relations BDD: 0
3.26	c vars : 1151 - clauses :  75782
3.26	
3.30	 
3.30	c --- Minisat Stats ---
3.30

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-229854-1168312105 -o ROOT/results/node44/solver-229854-1168312105 -C 1800 -M 900 /tmp/evaluation/229854-1168312105/galac.sh /tmp/evaluation/229854-1168312105/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 2.00 1.99 5/85 32631
/proc/meminfo: memFree=1143568/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=8652 CPUtime=0
/proc/32630/stat : 32630 (galac.sh) R 32628 32630 30197 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 179609611 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840473247 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/32630/statm: 2163 279 207 79 0 156 0
[pid=32632] ppid=32630 vsize=8652 CPUtime=0
/proc/32632/stat : 32632 (galac.sh) R 32630 32630 30197 0 -1 4194368 4 0 0 0 0 0 0 0 17 0 1 0 179609611 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840473650 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/32632/statm: 2163 279 207 79 0 156 0

[startup+0.107701 s]
/proc/loadavg: 1.92 2.00 1.99 5/85 32631
/proc/meminfo: memFree=1143568/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=0.01
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.515693 s]
/proc/loadavg: 1.92 2.00 1.99 5/85 32631
/proc/meminfo: memFree=1143568/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=0.01
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33678 s]
/proc/loadavg: 1.92 2.00 1.99 3/93 32651
/proc/meminfo: memFree=1073104/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=0.01
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32644] ppid=32630 vsize=861064 CPUtime=1.28
/proc/32644/stat : 32644 (java) S 32630 32630 30197 0 -1 0 19704 0 1 0 117 11 0 0 18 0 8 0 179609615 881729536 19458 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32644/statm: 215266 19458 1991 14 0 201471 0
[pid=32644/tid=32645] ppid=32630 vsize=861064 CPUtime=0.03
/proc/32644/task/32645/stat : 32645 (java) S 32630 32630 30197 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 179609618 881729536 19458 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32646] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32646/stat : 32646 (java) S 32630 32630 30197 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179609619 881729536 19458 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32647] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32647/stat : 32647 (java) S 32630 32630 30197 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 179609619 881729536 19458 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32648] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32648/stat : 32648 (java) S 32630 32630 30197 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 179609622 881729536 19458 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32649] ppid=32630 vsize=861064 CPUtime=0.29
/proc/32644/task/32649/stat : 32649 (java) R 32630 32630 30197 0 -1 64 1001 0 0 0 27 2 0 0 20 0 8 0 179609622 881729536 19458 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32650] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32650/stat : 32650 (java) S 32630 32630 30197 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 179609622 881729536 19458 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32651] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32651/stat : 32651 (java) S 32630 32630 30197 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 179609622 881729536 19458 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) 908628

[startup+2.98495 s]
/proc/loadavg: 1.92 2.00 1.99 3/93 32651
/proc/meminfo: memFree=1064528/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=0.01
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32644] ppid=32630 vsize=861064 CPUtime=2.93
/proc/32644/stat : 32644 (java) R 32630 32630 30197 0 -1 0 21659 0 1 0 281 12 0 0 25 0 8 0 179609615 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32644/statm: 215266 21410 1994 14 0 201471 0
[pid=32644/tid=32645] ppid=32630 vsize=861064 CPUtime=0.07
/proc/32644/task/32645/stat : 32645 (java) S 32630 32630 30197 0 -1 64 5715 0 0 0 5 2 0 0 16 0 8 0 179609618 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32646] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32646/stat : 32646 (java) S 32630 32630 30197 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179609619 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32647] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32647/stat : 32647 (java) S 32630 32630 30197 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 179609619 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32648] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32648/stat : 32648 (java) S 32630 32630 30197 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 179609622 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32649] ppid=32630 vsize=861064 CPUtime=0.32
/proc/32644/task/32649/stat : 32649 (java) R 32630 32630 30197 0 -1 64 1020 0 0 0 30 2 0 0 16 0 8 0 179609622 881729536 21410 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4153987234 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32650] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32650/stat : 32650 (java) S 32630 32630 30197 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 179609622 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32644/tid=32651] ppid=32630 vsize=861064 CPUtime=0
/proc/32644/task/32651/stat : 32651 (java) S 32630 32630 30197 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 179609622 881729536 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 908628

[startup+6.28329 s]
/proc/loadavg: 1.85 1.98 1.99 3/86 32652
/proc/meminfo: memFree=1131656/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=11944 CPUtime=2.96
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 2847 0 0 0 294 2 0 0 25 0 1 0 179609942 12230656 2829 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/32652/statm: 2986 2829 54 142 0 2842 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 59508

[startup+12.7389 s]
/proc/loadavg: 1.78 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1457384/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=18044 CPUtime=9.38
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 4390 0 0 0 934 4 0 0 25 0 1 0 179609942 18477056 4372 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 4511 4372 54 142 0 4367 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 65608

[startup+25.5763 s]
/proc/loadavg: 1.83 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1450480/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=25424 CPUtime=22.17
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 6214 0 0 0 2210 7 0 0 25 0 1 0 179609942 26034176 6196 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525786 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 6356 6196 54 142 0 6212 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 72988

[startup+51.2369 s]
/proc/loadavg: 1.89 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1439984/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=35988 CPUtime=47.7
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 8806 0 0 0 4761 9 0 0 25 0 1 0 179609942 36851712 8788 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 8997 8788 54 142 0 8853 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 83552

[startup+102.449 s]
/proc/loadavg: 1.95 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1427440/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=48788 CPUtime=98.69
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 11961 0 0 0 9858 11 0 0 25 0 1 0 179609942 49958912 11943 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 12197 11943 54 142 0 12053 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 96352

[startup+162.489 s]
/proc/loadavg: 1.98 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1412848/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=63484 CPUtime=158.47
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 15583 0 0 0 15832 15 0 0 25 0 1 0 179609942 65007616 15565 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 15871 15565 54 142 0 15727 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 111048

[startup+222.535 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1405552/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=70712 CPUtime=218.24
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 17362 0 0 0 21808 16 0 0 25 0 1 0 179609942 72409088 17344 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 17678 17344 54 142 0 17534 0
Current children cumulated CPU time (s) 221.48
Current children cumulated vsize (KiB) 118276

[startup+282.571 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1404784/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=71376 CPUtime=277.99
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 17551 0 0 0 27782 17 0 0 25 0 1 0 179609942 73089024 17533 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 17844 17533 54 142 0 17700 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 118940

[startup+342.61 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1403760/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=72520 CPUtime=337.77
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 17808 0 0 0 33760 17 0 0 25 0 1 0 179609942 74260480 17790 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 18130 17790 54 142 0 17986 0
Current children cumulated CPU time (s) 341.01
Current children cumulated vsize (KiB) 120084

[startup+402.648 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32692
/proc/meminfo: memFree=1401264/2055920 swapFree=4191892/4192956

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

/proc/loadavg: 1.98 1.96 1.98 3/76 312
/proc/meminfo: memFree=1373472/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=100832 CPUtime=1114.72
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 24568 0 0 0 111445 27 0 0 25 0 1 0 179609942 103251968 24550 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 25208 24550 54 142 0 25064 0
Current children cumulated CPU time (s) 1117.96
Current children cumulated vsize (KiB) 148396

[startup+1183.19 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 312
/proc/meminfo: memFree=1373408/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=100832 CPUtime=1174.48
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 24571 0 0 0 117421 27 0 0 25 0 1 0 179609942 103251968 24553 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 25208 24553 54 142 0 25064 0
Current children cumulated CPU time (s) 1177.72
Current children cumulated vsize (KiB) 148396

[startup+1243.24 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 312
/proc/meminfo: memFree=1373408/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=100832 CPUtime=1234.27
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 24577 0 0 0 123400 27 0 0 25 0 1 0 179609942 103251968 24559 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 25208 24559 54 142 0 25064 0
Current children cumulated CPU time (s) 1237.51
Current children cumulated vsize (KiB) 148396

[startup+1303.29 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 312
/proc/meminfo: memFree=1372896/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=101372 CPUtime=1294.05
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 24699 0 0 0 129378 27 0 0 25 0 1 0 179609942 103804928 24681 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 25343 24681 54 142 0 25199 0
Current children cumulated CPU time (s) 1297.29
Current children cumulated vsize (KiB) 148936

[startup+1363.35 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 312
/proc/meminfo: memFree=1372064/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=102284 CPUtime=1353.82
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 24921 0 0 0 135354 28 0 0 25 0 1 0 179609942 104738816 24903 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 25571 24903 54 142 0 25427 0
Current children cumulated CPU time (s) 1357.06
Current children cumulated vsize (KiB) 149848

[startup+1423.4 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 312
/proc/meminfo: memFree=1369696/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=104832 CPUtime=1413.44
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 25550 0 0 0 141316 28 0 0 25 0 1 0 179609942 107347968 25532 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 26208 25532 54 142 0 26064 0
Current children cumulated CPU time (s) 1416.68
Current children cumulated vsize (KiB) 152396

[startup+1483.45 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 312
/proc/meminfo: memFree=1365984/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=108428 CPUtime=1473.01
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 26449 0 0 0 147272 29 0 0 25 0 1 0 179609942 111030272 26431 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 27107 26431 54 142 0 26963 0
Current children cumulated CPU time (s) 1476.25
Current children cumulated vsize (KiB) 155992

[startup+1543.5 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 312
/proc/meminfo: memFree=1365472/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=108956 CPUtime=1532.57
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 26574 0 0 0 153227 30 0 0 25 0 1 0 179609942 111570944 26556 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 27239 26556 54 142 0 27095 0
Current children cumulated CPU time (s) 1535.81
Current children cumulated vsize (KiB) 156520

[startup+1603.56 s]
/proc/loadavg: 2.03 1.99 1.98 3/76 312
/proc/meminfo: memFree=1365216/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=109132 CPUtime=1592.14
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 26632 0 0 0 159184 30 0 0 25 0 1 0 179609942 111751168 26614 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 27283 26614 54 142 0 27139 0
Current children cumulated CPU time (s) 1595.38
Current children cumulated vsize (KiB) 156696

[startup+1663.62 s]
/proc/loadavg: 2.04 2.00 1.99 3/76 312
/proc/meminfo: memFree=1364960/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=109348 CPUtime=1651.71
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 26689 0 0 0 165141 30 0 0 25 0 1 0 179609942 111972352 26671 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 27337 26671 54 142 0 27193 0
Current children cumulated CPU time (s) 1654.95
Current children cumulated vsize (KiB) 156912

[startup+1723.67 s]
/proc/loadavg: 2.06 2.01 1.99 3/76 312
/proc/meminfo: memFree=1364704/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=109676 CPUtime=1711.27
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 26761 0 0 0 171096 31 0 0 25 0 1 0 179609942 112308224 26743 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 27419 26743 54 142 0 27275 0
Current children cumulated CPU time (s) 1714.51
Current children cumulated vsize (KiB) 157240

[startup+1783.73 s]
/proc/loadavg: 2.02 2.01 1.99 3/76 312
/proc/meminfo: memFree=1364320/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=110004 CPUtime=1770.83
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 26836 0 0 0 177052 31 0 0 25 0 1 0 179609942 112644096 26818 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 27501 26818 54 142 0 27357 0
Current children cumulated CPU time (s) 1774.07
Current children cumulated vsize (KiB) 157568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.9 s]
/proc/loadavg: 2.01 2.00 1.99 3/76 312
/proc/meminfo: memFree=1364320/2055920 swapFree=4191892/4192956
[pid=32630] ppid=32628 vsize=47564 CPUtime=3.24
/proc/32630/stat : 32630 (galac.sh) S 32628 32630 30197 0 -1 4194304 798 23375 0 1 0 0 309 15 17 0 1 0 179609611 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32630/statm: 11891 362 244 79 0 218 0
[pid=32652] ppid=32630 vsize=110084 CPUtime=1796.79
/proc/32652/stat : 32652 (minisat) R 32630 32630 30197 0 -1 4194304 26841 0 0 0 179648 31 0 0 25 0 1 0 179609942 112726016 26823 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/32652/statm: 27521 26823 54 142 0 27377 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 157648

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 32630 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=101528 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=161975
CPU time returned by wait4() is 3.2635
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): 1809.92
CPU time (s): 1800.03
CPU user time (s): 1799.57
CPU system time (s): 0.46
CPU usage (%): 99.4538
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.10153
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24173
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= 955
involuntary context switches= 925

runsolver used 1.52777 s user time and 4.91725 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Jan  9 03:08:26 UTC 2007


IDJOB= 229854
IDBENCH= 6369
FILE ID= node44/229854-1168312105

PBS_JOBID= 3502370

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-23_ext.xml
COMMAND LINE= /tmp/evaluation/229854-1168312105/galac.sh /tmp/evaluation/229854-1168312105/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-229854-1168312105 -o ROOT/results/node44/solver-229854-1168312105 -C 1800 -M 900  /tmp/evaluation/229854-1168312105/galac.sh /tmp/evaluation/229854-1168312105/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  d271234205ff8a0d3c9ed0003460dc61

RANDOM SEED= 890113407

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		: 3000.213
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		: 3000.213
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:       1144056 kB
Buffers:         57776 kB
Cached:         440972 kB
SwapCached:        304 kB
Active:         534460 kB
Inactive:       317940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144056 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:         372512 kB
Slab:            44108 kB
Committed_AS:  4660384 kB
PageTables:       2452 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= 66541 MiB



End job on node44 on Tue Jan  9 03:38:36 UTC 2007