Trace number 200558

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 1811.15

General information on the benchmark

NamequeensKnights/
queensKnights-100-5-add.xml
MD5SUM814dd4df9b9e9ae148440d277fd5ff15
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 benchmark311.288
SatisfiableNO
(Un)Satisfiability was proved
Number of variables105
Number of constraints4960
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4960
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.48	c ...done
0.48	c #SATvar=179792 #SATclauses=359265 #CSPpredicates=4960

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/node61/watcher-200558-1168055429 -o ROOT/results/node61/solver-200558-1168055429 -C 1800 -M 900 /tmp/evaluation/200558-1168055429/CSPtoSAT+minisat /tmp/evaluation/200558-1168055429/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: 1.88 1.97 1.93 5/73 3420
/proc/meminfo: memFree=1397760/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=496 CPUtime=0
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 153940925 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10384164 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 124 36 29 52 0 19 0

[startup+0.105365 s]
/proc/loadavg: 1.88 1.97 1.93 5/73 3420
/proc/meminfo: memFree=1397760/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=21804 CPUtime=0.09
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 4290 0 0 0 7 2 0 0 18 0 1 0 153940925 22327296 4186 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134669261 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 5451 4186 696 52 0 3819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21804

[startup+0.513434 s]
/proc/loadavg: 1.88 1.97 1.93 5/73 3420
/proc/meminfo: memFree=1397760/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=33968 CPUtime=0.5
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7178 0 0 0 47 3 0 0 22 0 1 0 153940925 34783232 7040 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671672 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 8492 7040 715 52 0 6860 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 33968

[startup+1.33458 s]
/proc/loadavg: 1.88 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1372096/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=34148 CPUtime=1.31
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7216 0 0 0 128 3 0 0 25 0 1 0 153940925 34967552 7078 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671643 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 8537 7078 721 52 0 6905 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 34148

[startup+2.97387 s]
/proc/loadavg: 1.88 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1372096/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=34148 CPUtime=2.94
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7217 0 0 0 291 3 0 0 25 0 1 0 153940925 34967552 7079 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671512 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 8537 7079 721 52 0 6905 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 34148

[startup+6.25744 s]
/proc/loadavg: 1.89 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1372096/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=34148 CPUtime=6.2
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7217 0 0 0 617 3 0 0 25 0 1 0 153940925 34967552 7079 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 8537 7079 721 52 0 6905 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 34148

[startup+12.7196 s]
/proc/loadavg: 1.91 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1371712/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=34544 CPUtime=12.61
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7314 0 0 0 1258 3 0 0 25 0 1 0 153940925 35373056 7176 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 8636 7176 721 52 0 7004 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 34544

[startup+25.5448 s]
/proc/loadavg: 1.92 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1371520/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=34808 CPUtime=25.34
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7357 0 0 0 2531 3 0 0 25 0 1 0 153940925 35643392 7219 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 8702 7219 721 52 0 7070 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 34808

[startup+51.1875 s]
/proc/loadavg: 1.95 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1371136/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=34940 CPUtime=50.78
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7413 0 0 0 5075 3 0 0 25 0 1 0 153940925 35778560 7275 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674601 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 8735 7275 721 52 0 7103 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 34940

[startup+102.481 s]
/proc/loadavg: 1.98 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1370304/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=35668 CPUtime=101.68
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7539 0 0 0 10164 4 0 0 25 0 1 0 153940925 36524032 7401 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678518 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 8917 7401 721 52 0 7285 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 35668

[startup+162.505 s]
/proc/loadavg: 1.99 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1369472/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=36280 CPUtime=161.22
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7690 0 0 0 16118 4 0 0 25 0 1 0 153940925 37150720 7552 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9070 7552 721 52 0 7438 0
Current children cumulated CPU time (s) 161.22
Current children cumulated vsize (KiB) 36280

[startup+222.534 s]
/proc/loadavg: 1.99 1.97 1.93 4/73 3420
/proc/meminfo: memFree=1368640/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=36972 CPUtime=220.77
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7838 0 0 0 22073 4 0 0 25 0 1 0 153940925 37859328 7700 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9243 7700 721 52 0 7611 0
Current children cumulated CPU time (s) 220.77
Current children cumulated vsize (KiB) 36972

[startup+282.566 s]
/proc/loadavg: 1.99 1.97 1.93 3/73 3420
/proc/meminfo: memFree=1368064/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=37236 CPUtime=280.31
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 7933 0 0 0 28026 5 0 0 25 0 1 0 153940925 38129664 7795 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9309 7795 721 52 0 7677 0
Current children cumulated CPU time (s) 280.31
Current children cumulated vsize (KiB) 37236

[startup+342.591 s]
/proc/loadavg: 2.03 1.99 1.93 3/73 3420
/proc/meminfo: memFree=1367488/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=37716 CPUtime=339.84
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8037 0 0 0 33979 5 0 0 25 0 1 0 153940925 38621184 7899 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671147 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9429 7899 721 52 0 7797 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 37716

[startup+402.626 s]
/proc/loadavg: 2.01 1.99 1.93 3/73 3420
/proc/meminfo: memFree=1366976/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=38244 CPUtime=399.38
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8157 0 0 0 39933 5 0 0 25 0 1 0 153940925 39161856 8019 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9561 8019 721 52 0 7929 0
Current children cumulated CPU time (s) 399.38
Current children cumulated vsize (KiB) 38244

[startup+462.659 s]
/proc/loadavg: 2.00 1.99 1.93 3/73 3420
/proc/meminfo: memFree=1366464/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=38640 CPUtime=458.92
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8260 0 0 0 45886 6 0 0 25 0 1 0 153940925 39567360 8122 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9660 8122 721 52 0 8028 0
Current children cumulated CPU time (s) 458.92
Current children cumulated vsize (KiB) 38640

[startup+522.688 s]
/proc/loadavg: 2.00 1.99 1.93 3/73 3420
/proc/meminfo: memFree=1365888/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=39160 CPUtime=518.46
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8378 0 0 0 51840 6 0 0 25 0 1 0 153940925 40099840 8240 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667299 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9790 8240 721 52 0 8158 0
Current children cumulated CPU time (s) 518.46
Current children cumulated vsize (KiB) 39160

[startup+582.717 s]
/proc/loadavg: 2.00 1.99 1.93 3/73 3420
/proc/meminfo: memFree=1365376/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=39556 CPUtime=577.99
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8492 0 0 0 57793 6 0 0 25 0 1 0 153940925 40505344 8354 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9889 8354 721 52 0 8257 0
Current children cumulated CPU time (s) 577.99
Current children cumulated vsize (KiB) 39556

[startup+642.739 s]
/proc/loadavg: 2.00 1.99 1.93 3/79 3492
/proc/meminfo: memFree=1363640/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=39952 CPUtime=637.42
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8588 0 0 0 63736 6 0 0 25 0 1 0 153940925 40910848 8450 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 9988 8450 721 52 0 8356 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 39952

[startup+702.777 s]
/proc/loadavg: 1.94 1.97 1.93 3/79 3621
/proc/meminfo: memFree=1352944/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=40352 CPUtime=696.82
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8680 0 0 0 69674 8 0 0 25 0 1 0 153940925 41320448 8542 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538353 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10088 8542 721 52 0 8456 0
Current children cumulated CPU time (s) 696.82
Current children cumulated vsize (KiB) 40352

[startup+762.824 s]
/proc/loadavg: 1.98 1.97 1.93 3/73 3655
/proc/meminfo: memFree=1351656/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=40928 CPUtime=756.53
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8800 0 0 0 75645 8 0 0 25 0 1 0 153940925 41910272 8662 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10232 8662 721 52 0 8600 0
Current children cumulated CPU time (s) 756.53
Current children cumulated vsize (KiB) 40928

[startup+822.837 s]
/proc/loadavg: 1.99 1.97 1.93 3/73 3655
/proc/meminfo: memFree=1349352/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=41324 CPUtime=816.27
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8896 0 0 0 81619 8 0 0 25 0 1 0 153940925 42315776 8758 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10331 8758 721 52 0 8699 0
Current children cumulated CPU time (s) 816.27
Current children cumulated vsize (KiB) 41324

[startup+882.848 s]
/proc/loadavg: 1.99 1.97 1.93 3/73 3655
/proc/meminfo: memFree=1347112/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=41588 CPUtime=876.01
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 8995 0 0 0 87592 9 0 0 25 0 1 0 153940925 42586112 8857 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671686 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10397 8857 721 52 0 8765 0
Current children cumulated CPU time (s) 876.01
Current children cumulated vsize (KiB) 41588

[startup+942.863 s]
/proc/loadavg: 2.06 1.99 1.93 3/73 3655
/proc/meminfo: memFree=1344936/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=41984 CPUtime=935.75
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9089 0 0 0 93566 9 0 0 25 0 1 0 153940925 42991616 8951 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10496 8951 721 52 0 8864 0
Current children cumulated CPU time (s) 935.75
Current children cumulated vsize (KiB) 41984

[startup+1002.88 s]
/proc/loadavg: 2.02 1.99 1.93 3/73 3655
/proc/meminfo: memFree=1343016/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=42248 CPUtime=995.49
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9175 0 0 0 99539 10 0 0 25 0 1 0 153940925 43261952 9037 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10562 9037 721 52 0 8930 0
Current children cumulated CPU time (s) 995.49
Current children cumulated vsize (KiB) 42248

[startup+1062.88 s]
/proc/loadavg: 2.06 2.00 1.94 3/73 3655
/proc/meminfo: memFree=1341032/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=42644 CPUtime=1055.21
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9267 0 0 0 105511 10 0 0 25 0 1 0 153940925 43667456 9129 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10661 9129 721 52 0 9029 0
Current children cumulated CPU time (s) 1055.21
Current children cumulated vsize (KiB) 42644

[startup+1122.89 s]
/proc/loadavg: 2.02 2.00 1.94 3/73 3655
/proc/meminfo: memFree=1339112/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=43040 CPUtime=1114.95
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9356 0 0 0 111485 10 0 0 25 0 1 0 153940925 44072960 9218 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10760 9218 721 52 0 9128 0
Current children cumulated CPU time (s) 1114.95
Current children cumulated vsize (KiB) 43040

[startup+1182.91 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3655
/proc/meminfo: memFree=1337192/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=43304 CPUtime=1174.69
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9458 0 0 0 117459 10 0 0 25 0 1 0 153940925 44343296 9320 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10826 9320 721 52 0 9194 0
Current children cumulated CPU time (s) 1174.69
Current children cumulated vsize (KiB) 43304

[startup+1242.92 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3655
/proc/meminfo: memFree=1335336/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=43968 CPUtime=1234.41
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9549 0 0 0 123431 10 0 0 25 0 1 0 153940925 45023232 9411 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 10992 9411 721 52 0 9360 0
Current children cumulated CPU time (s) 1234.41
Current children cumulated vsize (KiB) 43968

[startup+1302.92 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3655
/proc/meminfo: memFree=1334824/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=44232 CPUtime=1294.14
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9636 0 0 0 129403 11 0 0 25 0 1 0 153940925 45293568 9498 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667433 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11058 9498 721 52 0 9426 0
Current children cumulated CPU time (s) 1294.14
Current children cumulated vsize (KiB) 44232

[startup+1362.92 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3655
/proc/meminfo: memFree=1334440/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=44632 CPUtime=1353.87
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9729 0 0 0 135376 11 0 0 25 0 1 0 153940925 45703168 9591 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11158 9591 721 52 0 9526 0
Current children cumulated CPU time (s) 1353.87
Current children cumulated vsize (KiB) 44632

[startup+1422.92 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3655
/proc/meminfo: memFree=1333992/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=45028 CPUtime=1413.6
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9835 0 0 0 141349 11 0 0 25 0 1 0 153940925 46108672 9697 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11257 9697 721 52 0 9625 0
Current children cumulated CPU time (s) 1413.6
Current children cumulated vsize (KiB) 45028

[startup+1482.93 s]
/proc/loadavg: 2.07 2.02 1.94 3/73 3655
/proc/meminfo: memFree=1333544/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=45424 CPUtime=1473.33
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 9930 0 0 0 147322 11 0 0 25 0 1 0 153940925 46514176 9792 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11356 9792 721 52 0 9724 0
Current children cumulated CPU time (s) 1473.33
Current children cumulated vsize (KiB) 45424

[startup+1543.03 s]
/proc/loadavg: 2.02 2.01 1.94 3/73 3655
/proc/meminfo: memFree=1333160/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=45688 CPUtime=1533.15
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 10012 0 0 0 153304 11 0 0 25 0 1 0 153940925 46784512 9874 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11422 9874 721 52 0 9790 0
Current children cumulated CPU time (s) 1533.15
Current children cumulated vsize (KiB) 45688

[startup+1603.13 s]
/proc/loadavg: 2.01 2.00 1.94 3/73 3655
/proc/meminfo: memFree=1332776/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=46084 CPUtime=1592.98
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 10112 0 0 0 159287 11 0 0 25 0 1 0 153940925 47190016 9974 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11521 9974 721 52 0 9889 0
Current children cumulated CPU time (s) 1592.98
Current children cumulated vsize (KiB) 46084

[startup+1663.13 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3657
/proc/meminfo: memFree=1332136/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=46480 CPUtime=1652.71
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 10203 0 0 0 165260 11 0 0 25 0 1 0 153940925 47595520 10065 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11620 10065 721 52 0 9988 0
Current children cumulated CPU time (s) 1652.71
Current children cumulated vsize (KiB) 46480

[startup+1723.13 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3657
/proc/meminfo: memFree=1331880/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=46744 CPUtime=1712.43
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 10303 0 0 0 171232 11 0 0 25 0 1 0 153940925 47865856 10165 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11686 10165 721 52 0 10054 0
Current children cumulated CPU time (s) 1712.43
Current children cumulated vsize (KiB) 46744

[startup+1783.14 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3657
/proc/meminfo: memFree=1331432/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=47140 CPUtime=1772.18
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 10406 0 0 0 177206 12 0 0 25 0 1 0 153940925 48271360 10268 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11785 10268 721 52 0 10153 0
Current children cumulated CPU time (s) 1772.18
Current children cumulated vsize (KiB) 47140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.14 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 3657
/proc/meminfo: memFree=1331176/2055920 swapFree=4192812/4192956
[pid=3419] ppid=3417 vsize=47404 CPUtime=1800.05
/proc/3419/stat : 3419 (CSPtoSAT+minisa) R 3417 3419 2479 0 -1 4194304 10458 0 0 0 179993 12 0 0 25 0 1 0 153940925 48541696 10320 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3419/statm: 11851 10320 721 52 0 10219 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 47404

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.15
CPU time (s): 1800.06
CPU user time (s): 1799.93
CPU system time (s): 0.12898
CPU usage (%): 99.3879
Max. virtual memory (cumulated for all children) (KiB): 47404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10458
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= 26129

runsolver used 1.78173 s user time and 4.99824 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Jan  6 03:50:31 UTC 2007


IDJOB= 200558
IDBENCH= 3714
FILE ID= node61/200558-1168055429

PBS_JOBID= 3475466

Free space on /tmp= 66508 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-100-5-add.xml
COMMAND LINE= /tmp/evaluation/200558-1168055429/CSPtoSAT+minisat /tmp/evaluation/200558-1168055429/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-200558-1168055429 -o ROOT/results/node61/solver-200558-1168055429 -C 1800 -M 900  /tmp/evaluation/200558-1168055429/CSPtoSAT+minisat /tmp/evaluation/200558-1168055429/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  814dd4df9b9e9ae148440d277fd5ff15

RANDOM SEED= 463046440

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:       1398176 kB
Buffers:         45388 kB
Cached:         506024 kB
SwapCached:          0 kB
Active:          74732 kB
Inactive:       499440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          36344 kB
Slab:            69180 kB
Committed_AS:  2977380 kB
PageTables:       1712 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= 66508 MiB



End job on node61 on Sat Jan  6 04:20:42 UTC 2007