Trace number 237849

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
CSPtoSAT+minisat 0.3? (TO) 1800.06 1808.03

General information on the benchmark

Namehaystacks/
haystacks_32.xml
MD5SUM3ff483edd60f3e73118ce7d27f98532d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark141.815
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1024
Number of constraints15903
Maximum constraint arity2
Maximum domain size32
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15903
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
1.04	c ...done
1.04	c #SATvar=96258 #SATclauses=189440 #CSPpredicates=15903

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/node35/watcher-237849-1168091708 -o ROOT/results/node35/solver-237849-1168091708 -C 1800 -M 900 /tmp/evaluation/237849-1168091708/CSPtoSAT+minisat /tmp/evaluation/237849-1168091708/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: 2.64 2.56 2.10 5/73 16907
/proc/meminfo: memFree=1933016/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=496 CPUtime=0
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157564485 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 1463076 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 124 36 29 52 0 19 0

[startup+0.104536 s]
/proc/loadavg: 2.64 2.56 2.10 5/73 16907
/proc/meminfo: memFree=1933016/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=17916 CPUtime=0.09
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 3302 0 0 0 8 1 0 0 20 0 1 0 157564485 18345984 3253 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134670899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 4479 3253 696 52 0 2847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17916

[startup+0.51257 s]
/proc/loadavg: 2.64 2.56 2.10 5/73 16907
/proc/meminfo: memFree=1933016/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=21812 CPUtime=0.49
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 4320 0 0 0 48 1 0 0 24 0 1 0 157564485 22335488 4271 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134651787 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 5453 4271 708 52 0 3821 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 21812

[startup+1.33368 s]
/proc/loadavg: 2.64 2.56 2.10 3/73 16907
/proc/meminfo: memFree=1917272/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=23156 CPUtime=1.31
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 4707 0 0 0 129 2 0 0 25 0 1 0 157564485 23711744 4632 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671277 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 5789 4632 725 52 0 4157 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 23156

[startup+2.97087 s]
/proc/loadavg: 2.64 2.56 2.10 3/73 16907
/proc/meminfo: memFree=1917208/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=23320 CPUtime=2.94
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 4761 0 0 0 292 2 0 0 25 0 1 0 157564485 23879680 4686 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678615 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 5830 4686 725 52 0 4198 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23320

[startup+6.26226 s]
/proc/loadavg: 2.59 2.55 2.10 3/73 16907
/proc/meminfo: memFree=1917080/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=23452 CPUtime=6.21
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 4783 0 0 0 619 2 0 0 25 0 1 0 157564485 24014848 4708 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 5863 4708 725 52 0 4231 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 23452

[startup+12.719 s]
/proc/loadavg: 2.54 2.54 2.10 3/73 16907
/proc/meminfo: memFree=1916832/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=23732 CPUtime=12.65
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 4854 0 0 0 1262 3 0 0 25 0 1 0 157564485 24301568 4779 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 5933 4779 725 52 0 4301 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 23732

[startup+25.5536 s]
/proc/loadavg: 2.42 2.51 2.09 3/73 16907
/proc/meminfo: memFree=1916384/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=24312 CPUtime=25.42
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 4977 0 0 0 2539 3 0 0 25 0 1 0 157564485 24895488 4902 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134573846 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 6078 4902 725 52 0 4446 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 24312

[startup+51.2086 s]
/proc/loadavg: 2.27 2.47 2.09 3/73 16907
/proc/meminfo: memFree=1915168/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=25028 CPUtime=50.96
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 5161 0 0 0 5092 4 0 0 25 0 1 0 157564485 25628672 5086 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 6257 5086 725 52 0 4625 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 25028

[startup+102.413 s]
/proc/loadavg: 2.12 2.39 2.08 3/73 16907
/proc/meminfo: memFree=1912480/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=26328 CPUtime=101.94
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 5501 0 0 0 10189 5 0 0 25 0 1 0 157564485 26959872 5426 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667432 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 6582 5426 725 52 0 4950 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 26328

[startup+162.439 s]
/proc/loadavg: 2.04 2.32 2.08 3/73 16907
/proc/meminfo: memFree=1909600/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=27900 CPUtime=161.69
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 5877 0 0 0 16164 5 0 0 25 0 1 0 157564485 28569600 5802 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134626752 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 6975 5802 725 52 0 5343 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 27900

[startup+222.475 s]
/proc/loadavg: 2.01 2.26 2.07 3/73 16907
/proc/meminfo: memFree=1906656/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=29400 CPUtime=221.46
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 6237 0 0 0 22140 6 0 0 25 0 1 0 157564485 30105600 6162 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665699 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 7350 6162 725 52 0 5718 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 29400

[startup+282.504 s]
/proc/loadavg: 2.06 2.22 2.07 3/73 16907
/proc/meminfo: memFree=1903904/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=30720 CPUtime=281.23
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 6589 0 0 0 28116 7 0 0 25 0 1 0 157564485 31457280 6514 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 7680 6514 725 52 0 6048 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 30720

[startup+342.536 s]
/proc/loadavg: 2.02 2.18 2.07 3/73 16907
/proc/meminfo: memFree=1901216/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=32040 CPUtime=341
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 6925 0 0 0 34092 8 0 0 25 0 1 0 157564485 32808960 6850 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 8010 6850 725 52 0 6378 0
Current children cumulated CPU time (s) 341
Current children cumulated vsize (KiB) 32040

[startup+402.586 s]
/proc/loadavg: 2.05 2.16 2.07 3/79 17049
/proc/meminfo: memFree=1896536/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=33496 CPUtime=400.63
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 7255 0 0 0 40054 9 0 0 25 0 1 0 157564485 34299904 7180 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 8374 7180 725 52 0 6742 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 33496

[startup+462.631 s]
/proc/loadavg: 2.02 2.13 2.06 3/73 17105
/proc/meminfo: memFree=1894944/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=34684 CPUtime=460.33
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 7575 0 0 0 46024 9 0 0 25 0 1 0 157564485 35516416 7500 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 8671 7500 725 52 0 7039 0
Current children cumulated CPU time (s) 460.33
Current children cumulated vsize (KiB) 34684

[startup+522.66 s]
/proc/loadavg: 2.00 2.10 2.05 3/73 17105
/proc/meminfo: memFree=1892512/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=35872 CPUtime=520.09
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 7882 0 0 0 52000 9 0 0 25 0 1 0 157564485 36732928 7807 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 8968 7807 725 52 0 7336 0
Current children cumulated CPU time (s) 520.09
Current children cumulated vsize (KiB) 35872

[startup+582.692 s]
/proc/loadavg: 2.00 2.08 2.05 3/73 17105
/proc/meminfo: memFree=1890016/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=37464 CPUtime=579.86
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 8188 0 0 0 57976 10 0 0 25 0 1 0 157564485 38363136 8113 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 9366 8113 725 52 0 7734 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 37464

[startup+642.717 s]
/proc/loadavg: 2.00 2.06 2.04 3/73 17105
/proc/meminfo: memFree=1887648/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=38520 CPUtime=639.62
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 8485 0 0 0 63951 11 0 0 25 0 1 0 157564485 39444480 8410 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 9630 8410 725 52 0 7998 0
Current children cumulated CPU time (s) 639.62
Current children cumulated vsize (KiB) 38520

[startup+702.746 s]
/proc/loadavg: 2.00 2.05 2.04 3/73 17105
/proc/meminfo: memFree=1885408/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=39576 CPUtime=699.38
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 8765 0 0 0 69927 11 0 0 25 0 1 0 157564485 40525824 8690 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 9894 8690 725 52 0 8262 0
Current children cumulated CPU time (s) 699.38
Current children cumulated vsize (KiB) 39576

[startup+762.772 s]
/proc/loadavg: 2.04 2.05 2.04 3/73 17105
/proc/meminfo: memFree=1883168/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=40632 CPUtime=759.13
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 9037 0 0 0 75902 11 0 0 25 0 1 0 157564485 41607168 8962 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 10158 8962 725 52 0 8526 0
Current children cumulated CPU time (s) 759.13
Current children cumulated vsize (KiB) 40632

[startup+822.801 s]
/proc/loadavg: 2.01 2.04 2.03 3/73 17105
/proc/meminfo: memFree=1881056/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=41556 CPUtime=818.9
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 9292 0 0 0 81878 12 0 0 25 0 1 0 157564485 42553344 9217 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 10389 9217 725 52 0 8757 0
Current children cumulated CPU time (s) 818.9
Current children cumulated vsize (KiB) 41556

[startup+882.836 s]
/proc/loadavg: 2.04 2.05 2.03 3/73 17105
/proc/meminfo: memFree=1878880/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=42480 CPUtime=878.65
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 9544 0 0 0 87853 12 0 0 25 0 1 0 157564485 43499520 9469 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 10620 9469 725 52 0 8988 0
Current children cumulated CPU time (s) 878.65
Current children cumulated vsize (KiB) 42480

[startup+942.865 s]
/proc/loadavg: 2.01 2.04 2.02 3/73 17105
/proc/meminfo: memFree=1876960/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=44012 CPUtime=938.42
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 9794 0 0 0 93829 13 0 0 25 0 1 0 157564485 45068288 9719 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11003 9719 725 52 0 9371 0
Current children cumulated CPU time (s) 938.42
Current children cumulated vsize (KiB) 44012

[startup+1002.89 s]
/proc/loadavg: 2.00 2.03 2.02 3/73 17105
/proc/meminfo: memFree=1874976/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=45068 CPUtime=998.19
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10054 0 0 0 99806 13 0 0 25 0 1 0 157564485 46149632 9979 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11267 9979 725 52 0 9635 0
Current children cumulated CPU time (s) 998.19
Current children cumulated vsize (KiB) 45068

[startup+1062.92 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 17105
/proc/meminfo: memFree=1873056/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=45860 CPUtime=1057.95
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10278 0 0 0 105782 13 0 0 25 0 1 0 157564485 46960640 10203 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11465 10203 725 52 0 9833 0
Current children cumulated CPU time (s) 1057.95
Current children cumulated vsize (KiB) 45860

[startup+1122.94 s]
/proc/loadavg: 2.00 2.01 2.01 3/73 17105
/proc/meminfo: memFree=1871968/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1117.74
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10303 0 0 0 111760 14 0 0 25 0 1 0 157564485 47095808 10228 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10228 725 52 0 9866 0
Current children cumulated CPU time (s) 1117.74
Current children cumulated vsize (KiB) 45992

[startup+1182.96 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17105
/proc/meminfo: memFree=1871008/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1177.52
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10309 0 0 0 117738 14 0 0 25 0 1 0 157564485 47095808 10234 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10234 725 52 0 9866 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 45992

[startup+1242.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17105
/proc/meminfo: memFree=1870112/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1237.3
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10313 0 0 0 123716 14 0 0 25 0 1 0 157564485 47095808 10238 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10238 725 52 0 9866 0
Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 45992

[startup+1303.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17105
/proc/meminfo: memFree=1869088/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1297.08
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10317 0 0 0 129694 14 0 0 25 0 1 0 157564485 47095808 10242 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10242 725 52 0 9866 0
Current children cumulated CPU time (s) 1297.08
Current children cumulated vsize (KiB) 45992

[startup+1363.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17105
/proc/meminfo: memFree=1868128/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1356.88
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10320 0 0 0 135673 15 0 0 25 0 1 0 157564485 47095808 10245 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10245 725 52 0 9866 0
Current children cumulated CPU time (s) 1356.88
Current children cumulated vsize (KiB) 45992

[startup+1423.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17105
/proc/meminfo: memFree=1868064/2055920 swapFree=4180404/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1416.65
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10323 0 0 0 141650 15 0 0 25 0 1 0 157564485 47095808 10248 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10248 725 52 0 9866 0
Current children cumulated CPU time (s) 1416.65
Current children cumulated vsize (KiB) 45992

[startup+1483.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1476.43
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10325 0 0 0 147628 15 0 0 25 0 1 0 157564485 47095808 10250 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10250 725 52 0 9866 0
Current children cumulated CPU time (s) 1476.43
Current children cumulated vsize (KiB) 45992

[startup+1543.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1536.21
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10328 0 0 0 153606 15 0 0 25 0 1 0 157564485 47095808 10253 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10253 725 52 0 9866 0
Current children cumulated CPU time (s) 1536.21
Current children cumulated vsize (KiB) 45992

[startup+1603.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1595.98
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10331 0 0 0 159583 15 0 0 25 0 1 0 157564485 47095808 10256 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10256 725 52 0 9866 0
Current children cumulated CPU time (s) 1595.98
Current children cumulated vsize (KiB) 45992

[startup+1663.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1655.77
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10333 0 0 0 165561 16 0 0 25 0 1 0 157564485 47095808 10258 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10258 725 52 0 9866 0
Current children cumulated CPU time (s) 1655.77
Current children cumulated vsize (KiB) 45992

[startup+1723.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16906] ppid=16904 vsize=45992 CPUtime=1715.54
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10336 0 0 0 171538 16 0 0 25 0 1 0 157564485 47095808 10261 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11498 10261 725 52 0 9866 0
Current children cumulated CPU time (s) 1715.54
Current children cumulated vsize (KiB) 45992

[startup+1783.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16906] ppid=16904 vsize=46124 CPUtime=1775.31
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10338 0 0 0 177515 16 0 0 25 0 1 0 157564485 47230976 10263 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16906/statm: 11531 10263 725 52 0 9899 0
Current children cumulated CPU time (s) 1775.31
Current children cumulated vsize (KiB) 46124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.02 s]
/proc/loadavg: 1.92 1.98 1.99 2/68 17108
/proc/meminfo: memFree=1913224/2055920 swapFree=4180408/4192956
[pid=16906] ppid=16904 vsize=46124 CPUtime=1800.04
/proc/16906/stat : 16906 (CSPtoSAT+minisa) R 16904 16906 16554 0 -1 4194304 10339 0 0 0 179988 16 0 0 25 0 1 0 157564485 47230976 10264 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16906/statm: 11531 10264 725 52 0 9899 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 46124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.03
CPU time (s): 1800.06
CPU user time (s): 1799.89
CPU system time (s): 0.169974
CPU usage (%): 99.5591
Max. virtual memory (cumulated for all children) (KiB): 46124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10339
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 20078

runsolver used 2.14967 s user time and 5.13922 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Jan  6 13:55:08 UTC 2007


IDJOB= 237849
IDBENCH= 6966
FILE ID= node35/237849-1168091708

PBS_JOBID= 3476553

Free space on /tmp= 66554 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_32.xml
COMMAND LINE= /tmp/evaluation/237849-1168091708/CSPtoSAT+minisat /tmp/evaluation/237849-1168091708/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-237849-1168091708 -o ROOT/results/node35/solver-237849-1168091708 -C 1800 -M 900  /tmp/evaluation/237849-1168091708/CSPtoSAT+minisat /tmp/evaluation/237849-1168091708/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  3ff483edd60f3e73118ce7d27f98532d

RANDOM SEED= 499170248

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		: 3000.234
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		: 3000.234
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:       1933432 kB
Buffers:          4300 kB
Cached:          35988 kB
SwapCached:       4932 kB
Active:          60252 kB
Inactive:        13536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933432 kB
SwapTotal:     4192956 kB
SwapFree:      4180404 kB
Dirty:            7456 kB
Writeback:           0 kB
Mapped:          44644 kB
Slab:            34048 kB
Committed_AS:  3159744 kB
PageTables:       1792 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= 66554 MiB



End job on node35 on Sat Jan  6 14:25:23 UTC 2007