Trace number 211610

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
Tramontane 2006-12-04? (TO) 1800.04 1802.51

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran17x17.xml
MD5SUM54c520d3f250c06ae219c70a7b27029b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.77
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables8959
Number of constraints357
Maximum constraint arity510
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension357
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables............. 0.18
0.20	c 	predicates............ 0.56
0.74	c 	constraints........... 4.04
4.79	c Allocating memory
4.79	c 
4.79	c time limit = -1
4.79	c heuristic = dom/wdeg
4.79	c restart policy = Geometric increment
4.79	c restart base = 5971
4.79	c restart factor = 1.33
4.79	c 
4.79	c Solving
4.79	c

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/node75/watcher-211610-1168210905 -o ROOT/results/node75/solver-211610-1168210905 -C 1800 -M 900 /tmp/evaluation/211610-1168210905/tramontane/bin/solver /tmp/evaluation/211610-1168210905/unknown.xml -res geom -f 3 -v 1 

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 1.88 4/87 2348
/proc/meminfo: memFree=1651152/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=6792 CPUtime=0
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 169489912 6955008 410 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 6703992 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 1698 410 371 92 0 30 0

[startup+0.108594 s]
/proc/loadavg: 2.00 2.00 1.88 4/87 2348
/proc/meminfo: memFree=1651152/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=8372 CPUtime=0.1
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 1148 0 0 0 10 0 0 0 18 0 1 0 169489912 8572928 1116 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 2093 1116 692 92 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8372

[startup+0.516649 s]
/proc/loadavg: 2.00 2.00 1.88 4/87 2348
/proc/meminfo: memFree=1651152/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=15424 CPUtime=0.5
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 2920 0 0 0 50 0 0 0 22 0 1 0 169489912 15794176 2888 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4159425109 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 3856 2888 703 92 0 2200 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15424

[startup+1.33774 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 2350
/proc/meminfo: memFree=1640976/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=16752 CPUtime=1.32
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 3275 0 0 0 132 0 0 0 25 0 1 0 169489912 17154048 3243 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4159433776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 4188 3243 708 92 0 2532 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16752

[startup+2.98293 s]
/proc/loadavg: 2.00 2.00 1.88 4/87 2350
/proc/meminfo: memFree=1640976/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=16752 CPUtime=2.96
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 3275 0 0 0 296 0 0 0 25 0 1 0 169489912 17154048 3243 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4159425097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 4188 3243 708 92 0 2532 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16752

[startup+6.26132 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 2352
/proc/meminfo: memFree=1629648/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=6.24
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 623 1 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28048

[startup+12.7221 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 2356
/proc/meminfo: memFree=1629672/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=12.7
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 1269 1 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812585 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28048

[startup+25.5396 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 2372
/proc/meminfo: memFree=1629832/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=25.5
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 2549 1 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710150 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 28048

[startup+51.1976 s]
/proc/loadavg: 2.00 2.00 1.89 3/81 2406
/proc/meminfo: memFree=1630832/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=51.12
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 5111 1 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812863 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 28048

[startup+102.422 s]
/proc/loadavg: 2.00 2.00 1.89 3/81 2406
/proc/meminfo: memFree=1630864/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=102.33
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 10232 1 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 28048

[startup+162.461 s]
/proc/loadavg: 2.00 2.00 1.90 3/81 2406
/proc/meminfo: memFree=1630864/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=162.35
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 16234 1 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 28048

[startup+222.502 s]
/proc/loadavg: 2.00 2.00 1.90 3/81 2406
/proc/meminfo: memFree=1630864/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=222.38
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 22237 1 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 28048

[startup+282.517 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630544/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=282.38
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 28237 1 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637848 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 28048

[startup+342.603 s]
/proc/loadavg: 2.05 2.01 1.91 3/81 2406
/proc/meminfo: memFree=1630544/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=342.45
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 34243 2 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710180 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 28048

[startup+402.615 s]
/proc/loadavg: 2.02 2.01 1.91 3/81 2406
/proc/meminfo: memFree=1630552/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=402.45
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 40243 2 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710484 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 28048

[startup+462.696 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630552/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=462.52
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 46250 2 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637852 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 28048

[startup+522.753 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630552/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=522.55
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 52253 2 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710188 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 522.55
Current children cumulated vsize (KiB) 28048

[startup+582.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630552/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28048 CPUtime=582.61
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6105 0 0 0 58259 2 0 0 25 0 1 0 169489912 28721152 6073 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710506 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7012 6073 723 92 0 5356 0
Current children cumulated CPU time (s) 582.61
Current children cumulated vsize (KiB) 28048

[startup+642.903 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630552/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28228 CPUtime=642.67
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6150 0 0 0 64265 2 0 0 25 0 1 0 169489912 28905472 6118 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710511 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7057 6118 723 92 0 5401 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 28228

[startup+702.975 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630552/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=702.72
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 70270 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710470 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 702.72
Current children cumulated vsize (KiB) 28240

[startup+763.012 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630488/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=762.74
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 76272 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 762.74
Current children cumulated vsize (KiB) 28240

[startup+823.08 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630488/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=822.79
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 82277 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 822.79
Current children cumulated vsize (KiB) 28240

[startup+883.144 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630488/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=882.84
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 88282 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 28240

[startup+943.21 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630488/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=942.89
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 94287 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 942.89
Current children cumulated vsize (KiB) 28240

[startup+1003.28 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2406
/proc/meminfo: memFree=1630488/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1002.95
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 100293 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 28240

[startup+1063.36 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2408
/proc/meminfo: memFree=1630232/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1063
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 106298 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637150 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1063
Current children cumulated vsize (KiB) 28240

[startup+1123.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2408
/proc/meminfo: memFree=1630232/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1123.02
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 112300 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722074 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1123.02
Current children cumulated vsize (KiB) 28240

[startup+1183.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2408
/proc/meminfo: memFree=1630232/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1183.01
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 118299 2 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1183.01
Current children cumulated vsize (KiB) 28240

[startup+1243.41 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2408
/proc/meminfo: memFree=1630232/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1243.02
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 124299 3 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1243.02
Current children cumulated vsize (KiB) 28240

[startup+1303.49 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 2408
/proc/meminfo: memFree=1630232/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1303.08
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 130305 3 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1303.08
Current children cumulated vsize (KiB) 28240

[startup+1363.55 s]
/proc/loadavg: 2.04 2.01 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1362.75
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 136272 3 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710497 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1362.75
Current children cumulated vsize (KiB) 28240

[startup+1423.6 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1422.56
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 142253 3 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1422.56
Current children cumulated vsize (KiB) 28240

[startup+1483.64 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1482.37
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 148234 3 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710490 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1482.37
Current children cumulated vsize (KiB) 28240

[startup+1543.68 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1542.18
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 154215 3 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1542.18
Current children cumulated vsize (KiB) 28240

[startup+1603.72 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1602
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 160197 3 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 28240

[startup+1663.77 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1661.81
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 166178 3 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710188 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 28240

[startup+1723.81 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1721.63
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 172159 4 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 28240

[startup+1783.85 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1781.45
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 178141 4 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 28240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 2637
/proc/meminfo: memFree=1658704/2055920 swapFree=4184496/4192956
[pid=2347] ppid=2345 vsize=28240 CPUtime=1800.03
/proc/2347/stat : 2347 (solver) R 2345 2347 1359 0 -1 4194304 6153 0 0 0 179999 4 0 0 25 0 1 0 169489912 28917760 6121 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2347/statm: 7060 6121 723 92 0 5404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 28240

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.51
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.044993
CPU usage (%): 99.8628
Max. virtual memory (cumulated for all children) (KiB): 28240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6153
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= 11
involuntary context switches= 8440

runsolver used 1.58676 s user time and 4.83926 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Jan  7 23:01:45 UTC 2007


IDJOB= 211610
IDBENCH= 4707
FILE ID= node75/211610-1168210905

PBS_JOBID= 3480810

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran17x17.xml
COMMAND LINE= /tmp/evaluation/211610-1168210905/tramontane/bin/solver /tmp/evaluation/211610-1168210905/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-211610-1168210905 -o ROOT/results/node75/solver-211610-1168210905 -C 1800 -M 900  /tmp/evaluation/211610-1168210905/tramontane/bin/solver /tmp/evaluation/211610-1168210905/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  54c520d3f250c06ae219c70a7b27029b

RANDOM SEED= 142642984

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1651632 kB
Buffers:         63572 kB
Cached:         233832 kB
SwapCached:       2680 kB
Active:         144220 kB
Inactive:       202224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651632 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          63444 kB
Slab:            42512 kB
Committed_AS:  3815016 kB
PageTables:       2204 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= 66552 MiB



End job on node75 on Sun Jan  7 23:31:48 UTC 2007