Trace number 221242

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
buggy_2_5 2007-01-08? (TO) 1800.04 1800.78

General information on the benchmark

NamequeenAttacking/
queenAttacking-10.xml
MD5SUMaa5341730e8cf150addd79e0150f2d6f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints4975
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4975
Global constraints used (with number of constraints)

Solver Data (download as text)

1800.70	/tmp/evaluation/221242-1168295177/solver: line 21:  7447 Terminated              ./standalone BORDEWIJK

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/node6/watcher-221242-1168295177 -o ROOT/results/node6/solver-221242-1168295177 -C 1800 -M 900 /tmp/evaluation/221242-1168295177/solver /tmp/evaluation/221242-1168295177/unknown 1800 

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: 0.40 0.69 1.07 3/87 7424
/proc/meminfo: memFree=1479128/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 177913616 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7422/statm: 1338 232 194 169 0 49 0
[pid=7425] ppid=7422 vsize=0 CPUtime=0
/proc/7425/stat : 7425 (solver) D 7422 7422 6033 0 -1 4194372 26 0 0 0 0 0 0 0 19 0 1 0 177913616 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/7425/statm: 0 0 0 0 0 0 0
[pid=7426] ppid=7422 vsize=0 CPUtime=0
/proc/7426/stat : 7426 (grep) D 7422 7422 6033 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 177913616 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/7426/statm: 0 0 0 0 0 0 0

[startup+0.10243 s]
/proc/loadavg: 0.40 0.69 1.07 3/87 7424
/proc/meminfo: memFree=1479128/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.06
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 376 2284 0 0 0 0 4 2 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.51046 s]
/proc/loadavg: 0.40 0.69 1.07 3/87 7424
/proc/meminfo: memFree=1479128/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.06
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 376 2284 0 0 0 0 4 2 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.33256 s]
/proc/loadavg: 0.40 0.69 1.07 3/88 7447
/proc/meminfo: memFree=1467664/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=0.44
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2159 0 0 0 35 9 0 0 21 0 1 0 177913704 10457088 2006 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685431 0 0 4096 0 0 0 0 17 1 0 0
/proc/7447/statm: 2553 2006 138 64 0 1868 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 15564

[startup+2.96975 s]
/proc/loadavg: 0.40 0.69 1.07 3/88 7447
/proc/meminfo: memFree=1467600/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=2.08
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2160 0 0 0 199 9 0 0 25 0 1 0 177913704 10457088 2007 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/7447/statm: 2553 2007 138 64 0 1868 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 15564

[startup+6.25113 s]
/proc/loadavg: 0.61 0.73 1.08 3/88 7447
/proc/meminfo: memFree=1467408/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=5.34
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 523 11 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154501018 0 0 4096 0 0 0 0 17 1 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 15564

[startup+12.7139 s]
/proc/loadavg: 0.72 0.75 1.09 3/88 7447
/proc/meminfo: memFree=1467472/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=11.8
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 1169 11 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549603 0 0 4096 0 0 0 0 17 1 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 15564

[startup+25.5394 s]
/proc/loadavg: 1.00 0.81 1.10 3/88 7447
/proc/meminfo: memFree=1467664/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=24.62
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 2451 11 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15564

[startup+51.2036 s]
/proc/loadavg: 1.41 0.92 1.13 4/88 8145
/proc/meminfo: memFree=1423056/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=50.25
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 5012 13 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554370 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15564

[startup+102.502 s]
/proc/loadavg: 1.48 1.02 1.15 2/79 10211
/proc/meminfo: memFree=1479832/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=101.49
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 10128 21 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 15564

[startup+162.589 s]
/proc/loadavg: 1.18 1.02 1.14 2/79 10211
/proc/meminfo: memFree=1480152/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=161.56
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 16134 22 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554356 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 15564

[startup+222.678 s]
/proc/loadavg: 1.06 1.01 1.13 2/79 10211
/proc/meminfo: memFree=1480216/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=221.63
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 22141 22 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 15564

[startup+282.762 s]
/proc/loadavg: 1.02 1.00 1.12 2/79 10211
/proc/meminfo: memFree=1480216/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=281.7
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 28148 22 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154100466 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 282.53
Current children cumulated vsize (KiB) 15564

[startup+342.846 s]
/proc/loadavg: 1.01 1.00 1.10 2/79 10211
/proc/meminfo: memFree=1480216/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=341.77
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 34154 23 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685527 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 342.6
Current children cumulated vsize (KiB) 15564

[startup+402.935 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 10211
/proc/meminfo: memFree=1480288/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=401.84
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 40161 23 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154350296 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 402.67
Current children cumulated vsize (KiB) 15564

[startup+463.022 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 10211
/proc/meminfo: memFree=1480288/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=461.91
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 46168 23 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154420245 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 462.74
Current children cumulated vsize (KiB) 15564

[startup+523.109 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 10211
/proc/meminfo: memFree=1480288/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83

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

/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1062.59
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 106232 27 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1063.42
Current children cumulated vsize (KiB) 15564

[startup+1123.96 s]
/proc/loadavg: 1.04 1.01 1.03 2/79 10211
/proc/meminfo: memFree=1480416/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1122.65
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 112238 27 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154162799 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1123.48
Current children cumulated vsize (KiB) 15564

[startup+1184.05 s]
/proc/loadavg: 1.08 1.02 1.03 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1182.72
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 118245 27 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1183.55
Current children cumulated vsize (KiB) 15564

[startup+1244.13 s]
/proc/loadavg: 1.03 1.02 1.02 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1242.78
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 124251 27 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1243.61
Current children cumulated vsize (KiB) 15564

[startup+1304.22 s]
/proc/loadavg: 1.01 1.01 1.01 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1302.85
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 130258 27 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1303.68
Current children cumulated vsize (KiB) 15564

[startup+1364.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1362.91
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 136264 27 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1363.74
Current children cumulated vsize (KiB) 15564

[startup+1424.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1422.99
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 142271 28 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1423.82
Current children cumulated vsize (KiB) 15564

[startup+1484.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1483.06
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 148278 28 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1483.89
Current children cumulated vsize (KiB) 15564

[startup+1544.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1543.12
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 154284 28 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685431 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1543.95
Current children cumulated vsize (KiB) 15564

[startup+1604.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1603.18
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 160290 28 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1604.01
Current children cumulated vsize (KiB) 15564

[startup+1664.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1663.25
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 166297 28 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685527 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1664.08
Current children cumulated vsize (KiB) 15564

[startup+1724.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1723.33
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 172304 29 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554314 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1724.16
Current children cumulated vsize (KiB) 15564

[startup+1784.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10211
/proc/meminfo: memFree=1480288/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1783.4
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 178311 29 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154307925 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1784.23
Current children cumulated vsize (KiB) 15564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10211
/proc/meminfo: memFree=1480352/2055924 swapFree=4165672/4192956
[pid=7422] ppid=7415 vsize=5352 CPUtime=0.83
/proc/7422/stat : 7422 (solver) S 7415 7422 6033 0 -1 4194304 396 7490 0 0 0 0 45 38 15 0 1 0 177913616 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7422/statm: 1338 242 203 169 0 49 0
[pid=7447] ppid=7422 vsize=10212 CPUtime=1799.18
/proc/7447/stat : 7447 (standalone) R 7422 7422 6033 0 -1 4194304 2161 0 0 0 179889 29 0 0 25 0 1 0 177913704 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685527 0 0 4096 0 0 0 0 17 0 0 0
/proc/7447/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15564

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

Child status: 143
Real time (s): 1800.78
CPU time (s): 1800.04
CPU user time (s): 1799.36
CPU system time (s): 0.678896
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 15564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.678896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10061
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= 155
involuntary context switches= 39151

runsolver used 1.87971 s user time and 4.56231 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Jan  8 22:26:22 UTC 2007


IDJOB= 221242
IDBENCH= 5403
FILE ID= node6/221242-1168295177

PBS_JOBID= 3501973

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-10.xml
COMMAND LINE= /tmp/evaluation/221242-1168295177/solver /tmp/evaluation/221242-1168295177/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-221242-1168295177 -o ROOT/results/node6/solver-221242-1168295177 -C 1800 -M 900  /tmp/evaluation/221242-1168295177/solver /tmp/evaluation/221242-1168295177/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  aa5341730e8cf150addd79e0150f2d6f

RANDOM SEED= 439330200

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1480616 kB
Buffers:         85516 kB
Cached:         390804 kB
SwapCached:       2944 kB
Active:         303516 kB
Inactive:       209928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1480616 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:           21480 kB
Writeback:           0 kB
Mapped:          46340 kB
Slab:            46928 kB
Committed_AS:  5540816 kB
PageTables:       2196 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= 66540 MiB



End job on node6 on Mon Jan  8 22:56:23 UTC 2007