Trace number 1050165

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-probe 2008-06-27? (TO) 1800.05 1806.82

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-17.xml
MD5SUM28adb903193f339f0a75306072f25750
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4250
Number of constraints68397
Maximum constraint arity17
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension68397
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............     0	(1 domains)
0.09/0.10	c          variables.............  0.03	(4250 variables)
0.09/0.10	c          predicates............1.1096e-18	(3 predicates)
0.09/0.10	c          constraints...........  2.74	(68397 constraints)
2.76/2.81	c Parsing time:   2.77
2.76/2.81	c
2.76/2.81	c Building model
2.76/2.88	c         0 AllDifferent constraints infered
3.06/3.11	c         0 constants
3.06/3.11	c      4250 Boolean variables    (+0)
3.06/3.11	c         0 range variables      (+2000)
3.06/3.11	c         0 domain (b) variables (+0)
3.06/3.11	c         0 domain (l) variables (+0)
3.06/3.11	c     68272 constraints          (+2000)
3.06/3.11	c         0 values 
3.06/3.11	c Building time:   0.31
3.06/3.11	c
3.06/3.11	c Solving instance
3.06/3.11	c          heuristic = dom/wdeg
3.06/3.11	c          Randomized probing iteration = 100
3.06/3.11	c          probing limit = 30
3.06/3.11	c          level based weights = no
3.06/3.11	c          impact probing = no
3.06/3.11	c          restart policy = No restart
3.06/3.11	c          probing .......... 17.07
20.11/20.33	c          Probing Nodes 16655
20.11/20.33	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050165-1215048373/watcher-1050165-1215048373 -o /tmp/evaluation-result-1050165-1215048373/solver-1050165-1215048373 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050165-1215048373.xml -v 1 -rs 2139806481 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 4/74 6522
/proc/meminfo: memFree=1762784/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=820 CPUtime=0
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1983810205 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 11281188 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 205 25 19 177 0 3 0

[startup+0.0813901 s]
/proc/loadavg: 2.00 2.00 1.98 4/74 6522
/proc/meminfo: memFree=1762784/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=6204 CPUtime=0.07
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 868 0 0 0 7 0 0 0 19 0 1 0 1983810205 6352896 834 996147200 134512640 135239859 4294956144 18446744073709551615 4160172338 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 1551 834 395 177 0 454 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6204

[startup+0.102387 s]
/proc/loadavg: 2.00 2.00 1.98 4/74 6522
/proc/meminfo: memFree=1762784/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=6332 CPUtime=0.09
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 931 0 0 0 9 0 0 0 19 0 1 0 1983810205 6483968 897 996147200 134512640 135239859 4294956144 18446744073709551615 134942790 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 1583 897 395 177 0 486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6332

[startup+0.30243 s]
/proc/loadavg: 2.00 2.00 1.98 4/74 6522
/proc/meminfo: memFree=1762784/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=8828 CPUtime=0.28
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 1508 0 0 0 28 0 0 0 21 0 1 0 1983810205 9039872 1474 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 2207 1474 395 177 0 1110 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8828

[startup+0.701454 s]
/proc/loadavg: 2.00 2.00 1.98 4/74 6522
/proc/meminfo: memFree=1762784/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=13616 CPUtime=0.68
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 2720 0 0 0 67 1 0 0 25 0 1 0 1983810205 13942784 2620 996147200 134512640 135239859 4294956144 18446744073709551615 4159157505 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 3404 2620 395 177 0 2307 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13616

[startup+1.50154 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 6523
/proc/meminfo: memFree=1750360/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=22776 CPUtime=1.47
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 5127 0 0 0 144 3 0 0 25 0 1 0 1983810205 23322624 4864 996147200 134512640 135239859 4294956144 18446744073709551615 11710616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 5694 4864 395 177 0 4597 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22776

[startup+3.1017 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 6523
/proc/meminfo: memFree=1738008/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=75332 CPUtime=3.06
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 18353 0 0 0 297 9 0 0 25 0 1 0 1983810205 77139968 17669 996147200 134512640 135239859 4294956144 18446744073709551615 11398260 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 18833 17669 426 177 0 17736 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 75332

[startup+6.30103 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 6523
/proc/meminfo: memFree=1690776/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=6.23
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19075 0 0 0 614 9 0 0 25 0 1 0 1983810205 80199680 18360 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18360 435 177 0 18483 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 78320

[startup+12.7017 s]
/proc/loadavg: 2.07 2.02 1.99 3/75 6523
/proc/meminfo: memFree=1690904/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=12.57
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19076 0 0 0 1248 9 0 0 25 0 1 0 1983810205 80199680 18361 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18361 435 177 0 18483 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 78320

[startup+25.503 s]
/proc/loadavg: 2.06 2.02 1.99 3/75 6523
/proc/meminfo: memFree=1690968/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=25.27
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19077 0 0 0 2517 10 0 0 25 0 1 0 1983810205 80199680 18362 996147200 134512640 135239859 4294956144 18446744073709551615 135030907 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18362 436 177 0 18483 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 78320

[startup+51.1026 s]
/proc/loadavg: 2.04 2.01 1.99 3/75 6523
/proc/meminfo: memFree=1690968/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=50.65
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 5055 10 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 78320

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 1.99 3/75 6523
/proc/meminfo: memFree=1690904/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=101.41
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 10131 10 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 135074066 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 78320

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6523
/proc/meminfo: memFree=1690712/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=160.9
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 16080 10 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 78320

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6523
/proc/meminfo: memFree=1690712/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=220.39
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 22029 10 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 78320

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6523
/proc/meminfo: memFree=1690712/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=279.89
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 27978 11 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 78320

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 6524
/proc/meminfo: memFree=1690704/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=339.38
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 33927 11 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 78320

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 6524
/proc/meminfo: memFree=1690704/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=398.86
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 39875 11 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 78320

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 6524
/proc/meminfo: memFree=1690704/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=458.35
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 45824 11 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 78320

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 6525
/proc/meminfo: memFree=1690696/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=517.84
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 51773 11 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134819968 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 78320

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 6525
/proc/meminfo: memFree=1690632/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=577.33
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 57722 11 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 78320

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 6525
/proc/meminfo: memFree=1690568/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=636.83
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 63671 12 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134803056 0 0 4096 0 0 0 0 17 1 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 636.83
Current children cumulated vsize (KiB) 78320


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1682976/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=815.89
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 81575 14 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134820506 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 815.89
Current children cumulated vsize (KiB) 78320

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1681632/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=875.87
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 87573 14 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 875.87
Current children cumulated vsize (KiB) 78320

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1679712/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=935.84
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 93570 14 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 935.84
Current children cumulated vsize (KiB) 78320

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1678944/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=995.82
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 99568 14 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 995.82
Current children cumulated vsize (KiB) 78320

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1678688/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1055.8
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 105565 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1055.8
Current children cumulated vsize (KiB) 78320

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1676576/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1115.78
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 111563 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1115.78
Current children cumulated vsize (KiB) 78320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1676128/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1175.76
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 117561 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1175.76
Current children cumulated vsize (KiB) 78320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1675488/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1235.73
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 123558 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1235.73
Current children cumulated vsize (KiB) 78320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1674976/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1295.71
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 129556 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1295.71
Current children cumulated vsize (KiB) 78320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1673696/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1355.68
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 135553 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1355.68
Current children cumulated vsize (KiB) 78320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1673568/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1415.66
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 141551 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 135095163 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1415.66
Current children cumulated vsize (KiB) 78320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1673376/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1475.64
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 147549 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134543182 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1475.64
Current children cumulated vsize (KiB) 78320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1673248/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1535.62
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 153547 15 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1535.62
Current children cumulated vsize (KiB) 78320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1673120/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1595.6
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 159544 16 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1595.6
Current children cumulated vsize (KiB) 78320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1672096/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1655.58
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 165542 16 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1655.58
Current children cumulated vsize (KiB) 78320

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1671072/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1715.56
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 171540 16 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1715.56
Current children cumulated vsize (KiB) 78320

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1670240/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1775.54
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 177538 16 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1775.54
Current children cumulated vsize (KiB) 78320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6617
/proc/meminfo: memFree=1670240/2055920 swapFree=4180396/4192956
[pid=6522] ppid=6520 vsize=78320 CPUtime=1800.03
/proc/6522/stat : 6522 (xsolve) R 6520 6522 4951 0 -1 4194304 19079 0 0 0 179987 16 0 0 25 0 1 0 1983810205 80199680 18364 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/6522/statm: 19580 18364 436 177 0 18483 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 78320

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.82
CPU time (s): 1800.05
CPU user time (s): 1799.88
CPU system time (s): 0.175973
CPU usage (%): 99.6256
Max. virtual memory (cumulated for all children) (KiB): 78320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19079
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= 7
involuntary context switches= 20175

runsolver used 1.81072 second user time and 5.74813 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-03 03:26:14
IDJOB=1050165
IDBENCH=54865
IDSOLVER=342
FILE ID=node44/1050165-1215048373
PBS_JOBID= 7875088
Free space on /tmp= 66520 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-17.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050165-1215048373/watcher-1050165-1215048373 -o /tmp/evaluation-result-1050165-1215048373/solver-1050165-1215048373 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050165-1215048373.xml -v 1 -rs 2139806481 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 28adb903193f339f0a75306072f25750
RANDOM SEED=2139806481

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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:       1763328 kB
Buffers:         38252 kB
Cached:         165956 kB
SwapCached:       6524 kB
Active:         142228 kB
Inactive:        78252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763328 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            9652 kB
Writeback:           0 kB
Mapped:          22992 kB
Slab:            57312 kB
Committed_AS:  3489664 kB
PageTables:       1780 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= 66516 MiB
End job on node44 at 2008-07-03 03:56:22