Trace number 194365

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_s 2007-01-08? (TO) 1800.04 1814.67

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-49_ext.xml
MD5SUM8e9364a8312392aba5edf6899f972d6b
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1814.66	/tmp/evaluation/194365-1168280447/solver2: line 23: 31250 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/node12/watcher-194365-1168280447 -o ROOT/results/node12/solver-194365-1168280447 -C 1800 -M 900 /tmp/evaluation/194365-1168280447/solver2 /tmp/evaluation/194365-1168280447/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: 0.37 0.51 1.04 5/87 31237
/proc/meminfo: memFree=1687080/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=18540 CPUtime=0
/proc/31236/stat : 31236 (runsolver) R 31234 31236 28455 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 176440191 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31236/statm: 4635 279 244 17 0 2626 0

[startup+0.110633 s]
/proc/loadavg: 0.37 0.51 1.04 5/87 31237
/proc/meminfo: memFree=1687080/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.08
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 376 2246 0 0 0 0 6 2 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.518703 s]
/proc/loadavg: 0.37 0.51 1.04 5/87 31237
/proc/meminfo: memFree=1687080/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.08
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 376 2246 0 0 0 0 6 2 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33985 s]
/proc/loadavg: 0.37 0.51 1.04 3/88 31250
/proc/meminfo: memFree=1683872/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=0.6
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 59 1 0 0 23 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160632497 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9096

[startup+2.98414 s]
/proc/loadavg: 0.37 0.51 1.04 3/88 31250
/proc/meminfo: memFree=1683872/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=2.23
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 222 1 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9096

[startup+6.26373 s]
/proc/loadavg: 0.50 0.53 1.04 3/88 31250
/proc/meminfo: memFree=1683872/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=5.48
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 547 1 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554211 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 9096

[startup+12.7349 s]
/proc/loadavg: 0.62 0.56 1.05 3/88 31250
/proc/meminfo: memFree=1683888/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=11.89
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 1188 1 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549663 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9096

[startup+25.5542 s]
/proc/loadavg: 0.92 0.63 1.06 3/88 31250
/proc/meminfo: memFree=1684080/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=24.61
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 2459 2 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554721 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 9096

[startup+51.2038 s]
/proc/loadavg: 1.29 0.73 1.09 3/88 31250
/proc/meminfo: memFree=1684400/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=50.03
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 5001 2 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 9096

[startup+102.404 s]
/proc/loadavg: 1.69 0.93 1.13 3/88 31250
/proc/meminfo: memFree=1684464/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=100.82
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 10079 3 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 9096

[startup+162.429 s]
/proc/loadavg: 1.88 1.12 1.18 3/88 31250
/proc/meminfo: memFree=1684528/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=160.37
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 16033 4 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134517460 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 9096

[startup+222.455 s]
/proc/loadavg: 1.95 1.28 1.23 4/88 31250
/proc/meminfo: memFree=1684464/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=219.92
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 21988 4 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554244 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 9096

[startup+282.472 s]
/proc/loadavg: 1.98 1.41 1.28 3/88 31250
/proc/meminfo: memFree=1684464/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=279.46
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 27941 5 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 9096

[startup+342.49 s]
/proc/loadavg: 1.99 1.51 1.32 3/88 31250
/proc/meminfo: memFree=1684528/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=339
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 33895 5 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 9096

[startup+402.51 s]
/proc/loadavg: 1.99 1.60 1.36 3/88 31250
/proc/meminfo: memFree=1684464/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=398.56
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 39850 6 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 9096

[startup+462.53 s]
/proc/loadavg: 2.07 1.68 1.40 4/88 31250
/proc/meminfo: memFree=1684464/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=458.1
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 45804 6 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160564510 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 9096

[startup+522.549 s]
/proc/loadavg: 2.02 1.74 1.44 3/88 31250
/proc/meminfo: memFree=1684464/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=517.65
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 51758 7 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 518.35

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

[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1053.46
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 105331 15 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160594809 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1054.16
Current children cumulated vsize (KiB) 9096

[startup+1122.77 s]
/proc/loadavg: 2.00 1.95 1.68 3/88 31250
/proc/meminfo: memFree=1684336/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1112.99
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 111283 16 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1113.69
Current children cumulated vsize (KiB) 9096

[startup+1182.8 s]
/proc/loadavg: 2.00 1.96 1.70 3/88 31250
/proc/meminfo: memFree=1684336/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1172.51
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 117234 17 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1173.21
Current children cumulated vsize (KiB) 9096

[startup+1242.83 s]
/proc/loadavg: 2.00 1.97 1.72 3/88 31250
/proc/meminfo: memFree=1684272/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1232.04
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 123187 17 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554193 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1232.74
Current children cumulated vsize (KiB) 9096

[startup+1302.85 s]
/proc/loadavg: 2.00 1.97 1.73 3/88 31250
/proc/meminfo: memFree=1684336/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1291.58
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 129140 18 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1292.28
Current children cumulated vsize (KiB) 9096

[startup+1362.88 s]
/proc/loadavg: 2.00 1.97 1.75 3/88 31250
/proc/meminfo: memFree=1684336/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1351.11
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 135092 19 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1351.81
Current children cumulated vsize (KiB) 9096

[startup+1422.91 s]
/proc/loadavg: 2.00 1.97 1.76 3/88 31250
/proc/meminfo: memFree=1684336/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1410.65
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 141045 20 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554106 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1411.35
Current children cumulated vsize (KiB) 9096

[startup+1482.93 s]
/proc/loadavg: 2.00 1.97 1.77 3/88 31250
/proc/meminfo: memFree=1684272/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1470.18
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 146998 20 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1470.88
Current children cumulated vsize (KiB) 9096

[startup+1542.96 s]
/proc/loadavg: 2.00 1.97 1.78 3/88 31250
/proc/meminfo: memFree=1684336/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1529.73
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 152952 21 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1530.43
Current children cumulated vsize (KiB) 9096

[startup+1602.99 s]
/proc/loadavg: 2.04 1.99 1.80 3/88 31250
/proc/meminfo: memFree=1684272/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1589.25
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 158903 22 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516858 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1589.95
Current children cumulated vsize (KiB) 9096

[startup+1663.01 s]
/proc/loadavg: 2.01 1.99 1.81 3/88 31250
/proc/meminfo: memFree=1684272/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1648.78
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 164856 22 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1649.48
Current children cumulated vsize (KiB) 9096

[startup+1723.03 s]
/proc/loadavg: 2.00 1.99 1.82 3/88 31250
/proc/meminfo: memFree=1684272/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1708.33
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 170809 24 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549388 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1709.03
Current children cumulated vsize (KiB) 9096

[startup+1783.06 s]
/proc/loadavg: 2.00 1.99 1.83 3/88 31250
/proc/meminfo: memFree=1684208/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1767.86
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 176762 24 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1768.56
Current children cumulated vsize (KiB) 9096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.66 s]
/proc/loadavg: 2.00 1.99 1.83 3/88 31930
/proc/meminfo: memFree=1683256/2055920 swapFree=4160348/4192956
[pid=31236] ppid=31234 vsize=5352 CPUtime=0.7
/proc/31236/stat : 31236 (solver2) S 31234 31236 28455 0 -1 4194304 397 3182 0 0 0 0 63 7 15 0 1 0 176440191 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1338 242 203 169 0 49 0
[pid=31250] ppid=31236 vsize=3744 CPUtime=1799.32
/proc/31250/stat : 31250 (standalone) R 31236 31236 28455 0 -1 4194304 417 0 0 0 179906 26 0 0 25 0 1 0 176440264 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549007 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 9096

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1814.67
CPU time (s): 1800.04
CPU user time (s): 1799.7
CPU system time (s): 0.340948
CPU usage (%): 99.1941
Max. virtual memory (cumulated for all children) (KiB): 9096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4009
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= 80
involuntary context switches= 71051

runsolver used 1.89071 s user time and 5.20421 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Jan  8 18:20:50 UTC 2007


IDJOB= 194365
IDBENCH= 3210
FILE ID= node12/194365-1168280447

PBS_JOBID= 3501617

Free space on /tmp= 66306 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-49_ext.xml
COMMAND LINE= /tmp/evaluation/194365-1168280447/solver2 /tmp/evaluation/194365-1168280447/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-194365-1168280447 -o ROOT/results/node12/solver-194365-1168280447 -C 1800 -M 900  /tmp/evaluation/194365-1168280447/solver2 /tmp/evaluation/194365-1168280447/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  8e9364a8312392aba5edf6899f972d6b

RANDOM SEED= 548493472

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		: 3000.265
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		: 3000.265
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:       1687624 kB
Buffers:         63532 kB
Cached:         215848 kB
SwapCached:       5132 kB
Active:         205952 kB
Inactive:       108904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687624 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:           22820 kB
Writeback:           0 kB
Mapped:          45856 kB
Slab:            38452 kB
Committed_AS:  5137520 kB
PageTables:       2072 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= 66304 MiB



End job on node12 on Mon Jan  8 18:51:06 UTC 2007