Trace number 194822

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) 1800.07 1802.18

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-3_ext.xml
MD5SUM66014b97469c52dd96e73a236e9324fd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark240.868
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints464
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension464
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1802.18	/tmp/evaluation/194822-1168282264/solver: line 21: 31249 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/node4/watcher-194822-1168282264 -o ROOT/results/node4/solver-194822-1168282264 -C 1800 -M 900 /tmp/evaluation/194822-1168282264/solver /tmp/evaluation/194822-1168282264/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: 2.00 2.00 1.86 3/87 31236
/proc/meminfo: memFree=1584368/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=880 CPUtime=0
/proc/31235/stat : 31235 (solver) R 31233 31235 24299 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 176622119 901120 25 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259910595977 0 0 4096 0 0 0 0 17 1 0 0
/proc/31235/statm: 220 25 18 169 0 8 0

[startup+0.103055 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 31236
/proc/meminfo: memFree=1584368/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 354 334 0 0 0 0 0 0 21 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511095 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 31236
/proc/meminfo: memFree=1584368/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.08
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 376 2246 0 0 0 0 6 2 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33217 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 31249
/proc/meminfo: memFree=1581928/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=0.55
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 55 0 0 0 22 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 9092

[startup+2.96932 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 31249
/proc/meminfo: memFree=1581672/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=2.19
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 219 0 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160619760 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 9092

[startup+6.25764 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 31249
/proc/meminfo: memFree=1581736/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=5.46
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 546 0 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160565425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 9092

[startup+12.7173 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 31249
/proc/meminfo: memFree=1581864/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=11.89
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 1189 0 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 9092

[startup+25.5475 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 31249
/proc/meminfo: memFree=1581928/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=24.66
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 2466 0 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 9092

[startup+51.2009 s]
/proc/loadavg: 2.00 2.00 1.87 3/88 31249
/proc/meminfo: memFree=1581928/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=50.18
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 5017 1 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 9092

[startup+102.499 s]
/proc/loadavg: 2.00 2.00 1.87 3/88 31249
/proc/meminfo: memFree=1582120/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=101.26
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 10124 2 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 9092

[startup+162.522 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 31249
/proc/meminfo: memFree=1582120/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=161
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 16098 2 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 9092

[startup+222.55 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 31249
/proc/meminfo: memFree=1582120/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=220.76
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 22073 3 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554633 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 221.48
Current children cumulated vsize (KiB) 9092

[startup+282.573 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 31249
/proc/meminfo: memFree=1582184/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=280.52
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 28048 4 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 9092

[startup+342.594 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 31249
/proc/meminfo: memFree=1582120/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=340.27
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 34023 4 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160634895 0 0 4096 0 0 0 0 17 1 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 340.99
Current children cumulated vsize (KiB) 9092

[startup+402.6 s]
/proc/loadavg: 1.66 1.92 1.87 2/81 31262
/proc/meminfo: memFree=1601248/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=400.1
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 40005 5 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 400.82
Current children cumulated vsize (KiB) 9092

[startup+462.679 s]
/proc/loadavg: 1.24 1.75 1.82 2/79 31263
/proc/meminfo: memFree=1601584/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=460.16
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 46011 5 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160559303 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 460.88
Current children cumulated vsize (KiB) 9092

[startup+522.763 s]
/proc/loadavg: 1.09 1.61 1.76 2/79 31263
/proc/meminfo: memFree=1601648/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=520.23
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 52018 5 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525707 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 520.95

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

[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1060.68
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 106052 16 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 9092

[startup+1123.43 s]
/proc/loadavg: 1.00 1.08 1.38 2/79 31461
/proc/meminfo: memFree=1601712/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1120.74
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 112058 16 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160569858 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 9092

[startup+1183.51 s]
/proc/loadavg: 1.00 1.06 1.36 2/79 31461
/proc/meminfo: memFree=1601712/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1180.81
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 118065 16 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160586196 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 9092

[startup+1243.59 s]
/proc/loadavg: 1.00 1.05 1.33 2/79 31461
/proc/meminfo: memFree=1601776/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1240.88
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 124071 17 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554433 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1241.6
Current children cumulated vsize (KiB) 9092

[startup+1303.67 s]
/proc/loadavg: 1.00 1.04 1.31 2/79 31461
/proc/meminfo: memFree=1601712/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1300.95
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 130078 17 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 9092

[startup+1363.75 s]
/proc/loadavg: 1.00 1.03 1.29 2/79 31461
/proc/meminfo: memFree=1601776/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1361.01
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 136084 17 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160557983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 9092

[startup+1423.84 s]
/proc/loadavg: 1.00 1.02 1.26 3/79 31461
/proc/meminfo: memFree=1601712/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1421.08
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 142091 17 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 9092

[startup+1483.92 s]
/proc/loadavg: 1.00 1.02 1.25 2/79 31461
/proc/meminfo: memFree=1601776/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1481.15
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 148098 17 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 9092

[startup+1544 s]
/proc/loadavg: 1.00 1.01 1.23 2/79 31461
/proc/meminfo: memFree=1601776/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1541.21
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 154104 17 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549728 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 9092

[startup+1604.08 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 31461
/proc/meminfo: memFree=1601776/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1601.28
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 160111 17 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554280 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 9092

[startup+1664.17 s]
/proc/loadavg: 1.00 1.00 1.19 2/79 31463
/proc/meminfo: memFree=1601520/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1661.35
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 166118 17 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160586941 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1662.07
Current children cumulated vsize (KiB) 9092

[startup+1724.25 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 31463
/proc/meminfo: memFree=1601584/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1721.42
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 172124 18 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554314 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1722.14
Current children cumulated vsize (KiB) 9092

[startup+1784.33 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 31463
/proc/meminfo: memFree=1601648/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1781.49
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 178131 18 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549026 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1782.21
Current children cumulated vsize (KiB) 9092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.18 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 31463
/proc/meminfo: memFree=1601648/2055920 swapFree=4182144/4192956
[pid=31235] ppid=31233 vsize=5352 CPUtime=0.72
/proc/31235/stat : 31235 (solver) S 31233 31235 24299 0 -1 4194304 396 3178 0 0 0 0 65 7 15 0 1 0 176622119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31235/statm: 1338 242 203 169 0 49 0
[pid=31249] ppid=31235 vsize=3740 CPUtime=1799.33
/proc/31249/stat : 31249 (standalone) R 31235 31235 24299 0 -1 4194304 417 0 0 0 179915 18 0 0 25 0 1 0 176622194 3829760 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160573054 0 0 4096 0 0 0 0 17 0 0 0
/proc/31249/statm: 935 391 137 64 0 250 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 9092

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1802.18
CPU time (s): 1800.07
CPU user time (s): 1799.82
CPU system time (s): 0.25796
CPU usage (%): 99.8829
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4005
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= 91
involuntary context switches= 13314

runsolver used 2.06169 s user time and 4.63429 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Jan  8 18:51:06 UTC 2007


IDJOB= 194822
IDBENCH= 3234
FILE ID= node4/194822-1168282264

PBS_JOBID= 3501613

Free space on /tmp= 66292 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-3_ext.xml
COMMAND LINE= /tmp/evaluation/194822-1168282264/solver /tmp/evaluation/194822-1168282264/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-194822-1168282264 -o ROOT/results/node4/solver-194822-1168282264 -C 1800 -M 900  /tmp/evaluation/194822-1168282264/solver /tmp/evaluation/194822-1168282264/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  66014b97469c52dd96e73a236e9324fd

RANDOM SEED= 435636337

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		: 3000.223
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		: 3000.223
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:       1584848 kB
Buffers:         72108 kB
Cached:         296076 kB
SwapCached:       2552 kB
Active:         274300 kB
Inactive:       137804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584848 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:           11244 kB
Writeback:           0 kB
Mapped:          54440 kB
Slab:            43684 kB
Committed_AS:  5146616 kB
PageTables:       2396 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= 66303 MiB



End job on node4 on Mon Jan  8 19:21:08 UTC 2007