Trace number 1073242

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
Mistral-option 1.314? (TO) 1800.12 1815.76

General information on the benchmark

Namecsp/bmc/
normalized-bmc-ibm-04-16.xml
MD5SUMb27ce8e5e0fc8cdb2ba948702212c1ad
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 benchmark14.6728
Satisfiable
(Un)Satisfiability was proved
Number of variables28161
Number of constraints167877
Maximum constraint arity26
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension167877
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-option version 1.313

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-1073242-1215176816/watcher-1073242-1215176816 -o /tmp/evaluation-result-1073242-1215176816/solver-1073242-1215176816 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1073242-1215176816.xml -heu dyn -sac 3 -ds 2 

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: 2.14 2.12 2.04 4/81 26383
/proc/meminfo: memFree=1706704/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=4584 CPUtime=0
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 629928943 4694016 283 996147200 134512640 135239763 4294956192 18446744073709551615 134565568 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 1146 292 247 177 0 49 0

[startup+0.0680139 s]
/proc/loadavg: 2.14 2.12 2.04 4/81 26383
/proc/meminfo: memFree=1706704/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=7180 CPUtime=0.06
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 1005 0 0 0 6 0 0 0 18 0 1 0 629928943 7352320 971 996147200 134512640 135239763 4294956192 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 1795 971 349 177 0 698 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7180

[startup+0.101018 s]
/proc/loadavg: 2.14 2.12 2.04 4/81 26383
/proc/meminfo: memFree=1706704/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=8236 CPUtime=0.09
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 1292 0 0 0 9 0 0 0 18 0 1 0 629928943 8433664 1258 996147200 134512640 135239763 4294956192 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 2092 1259 349 177 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.301039 s]
/proc/loadavg: 2.14 2.12 2.04 4/81 26383
/proc/meminfo: memFree=1706704/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=12840 CPUtime=0.29
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 2479 0 0 0 28 1 0 0 19 0 1 0 629928943 13148160 2412 996147200 134512640 135239763 4294956192 18446744073709551615 134943067 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 3210 2412 370 177 0 2113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12840

[startup+0.701083 s]
/proc/loadavg: 2.14 2.12 2.04 4/81 26383
/proc/meminfo: memFree=1706704/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=18412 CPUtime=0.68
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 3895 0 0 0 66 2 0 0 23 0 1 0 629928943 18853888 3828 996147200 134512640 135239763 4294956192 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 4603 3828 370 177 0 3506 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18412

[startup+1.50217 s]
/proc/loadavg: 2.14 2.12 2.04 3/82 26384
/proc/meminfo: memFree=1688584/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=28784 CPUtime=1.49
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 6581 0 0 0 144 5 0 0 25 0 1 0 629928943 29474816 6384 996147200 134512640 135239763 4294956192 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 7196 6384 376 177 0 6099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28784

[startup+3.10135 s]
/proc/loadavg: 2.14 2.12 2.04 3/82 26384
/proc/meminfo: memFree=1676040/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=46284 CPUtime=3.06
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 11153 0 0 0 298 8 0 0 25 0 1 0 629928943 47394816 10665 996147200 134512640 135239763 4294956192 18446744073709551615 134693454 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 11571 10665 376 177 0 10474 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 46284

[startup+6.3017 s]
/proc/loadavg: 2.29 2.15 2.05 3/82 26384
/proc/meminfo: memFree=1640200/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=80012 CPUtime=6.25
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 19954 0 0 0 612 13 0 0 25 0 1 0 629928943 81932288 18887 996147200 134512640 135239763 4294956192 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 20003 18887 376 177 0 18906 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 80012

[startup+12.7014 s]
/proc/loadavg: 2.27 2.15 2.05 3/82 26384
/proc/meminfo: memFree=1357384/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356548 CPUtime=12.62
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89303 0 0 0 1216 46 0 0 25 0 1 0 629928943 365105152 87561 996147200 134512640 135239763 4294956192 18446744073709551615 135067262 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89137 87561 413 177 0 88040 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 356548

[startup+25.5018 s]
/proc/loadavg: 2.21 2.14 2.04 3/82 26384
/proc/meminfo: memFree=1357192/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=25.36
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89434 0 0 0 2490 46 0 0 25 0 1 0 629928943 365367296 87627 996147200 134512640 135239763 4294956192 18446744073709551615 134820641 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87627 413 177 0 88104 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 356804

[startup+51.1017 s]
/proc/loadavg: 2.13 2.13 2.04 3/82 26384
/proc/meminfo: memFree=1357064/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=50.83
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89434 0 0 0 5037 46 0 0 25 0 1 0 629928943 365367296 87627 996147200 134512640 135239763 4294956192 18446744073709551615 135031205 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87627 413 177 0 88104 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 356804

[startup+102.306 s]
/proc/loadavg: 2.14 2.12 2.04 3/71 26424
/proc/meminfo: memFree=1427808/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=101.71
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 10124 47 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 356804

[startup+162.302 s]
/proc/loadavg: 2.40 2.19 2.07 3/85 26634
/proc/meminfo: memFree=1329840/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=160.91
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 16039 52 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 356804

[startup+222.301 s]
/proc/loadavg: 2.15 2.15 2.06 3/85 26634
/proc/meminfo: memFree=1322416/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=220.38
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 21986 52 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 356804

[startup+282.304 s]
/proc/loadavg: 2.05 2.12 2.06 3/85 26634
/proc/meminfo: memFree=1321968/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=279.86
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 27934 52 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 356804

[startup+342.302 s]
/proc/loadavg: 2.02 2.10 2.05 3/85 26634
/proc/meminfo: memFree=1321456/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=339.35
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 33882 53 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 356804

[startup+402.302 s]
/proc/loadavg: 2.00 2.08 2.05 3/85 26634
/proc/meminfo: memFree=1320880/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=398.84
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 39831 53 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 356804

[startup+462.301 s]
/proc/loadavg: 2.00 2.06 2.04 3/85 26634
/proc/meminfo: memFree=1320496/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=458.32
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 45779 53 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 356804

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.03 3/85 26634
/proc/meminfo: memFree=1320112/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=517.8
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 51727 53 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 356804

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.03 3/85 26634
/proc/meminfo: memFree=1319728/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=577.29
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 57676 53 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 356804

[startup+642.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/85 26634
/proc/meminfo: memFree=1319216/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=356804 CPUtime=636.77
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89448 0 0 0 63624 53 0 0 25 0 1 0 629928943 365367296 87641 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89201 87641 413 177 0 88104 0
Current children cumulated CPU time (s) 636.77
Current children cumulated vsize (KiB) 356804


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1318000/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=874.7
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89595 0 0 0 87416 54 0 0 25 0 1 0 629928943 365891584 87659 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87659 413 177 0 88232 0
Current children cumulated CPU time (s) 874.7
Current children cumulated vsize (KiB) 357316

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1317936/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=934.19
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89595 0 0 0 93365 54 0 0 25 0 1 0 629928943 365891584 87659 996147200 134512640 135239763 4294956192 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87659 413 177 0 88232 0
Current children cumulated CPU time (s) 934.19
Current children cumulated vsize (KiB) 357316

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1317808/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=993.67
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89595 0 0 0 99313 54 0 0 25 0 1 0 629928943 365891584 87659 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87659 413 177 0 88232 0
Current children cumulated CPU time (s) 993.67
Current children cumulated vsize (KiB) 357316

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1317680/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1053.15
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89595 0 0 0 105261 54 0 0 25 0 1 0 629928943 365891584 87659 996147200 134512640 135239763 4294956192 18446744073709551615 135034910 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87659 413 177 0 88232 0
Current children cumulated CPU time (s) 1053.15
Current children cumulated vsize (KiB) 357316

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1317552/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1112.64
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 111210 54 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1112.64
Current children cumulated vsize (KiB) 357316

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1317424/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1172.12
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 117158 54 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1172.12
Current children cumulated vsize (KiB) 357316

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1317296/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1231.61
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 123107 54 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1231.61
Current children cumulated vsize (KiB) 357316

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1317104/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1291.09
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 129055 54 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1291.09
Current children cumulated vsize (KiB) 357316

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1316784/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1350.57
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 135003 54 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1350.57
Current children cumulated vsize (KiB) 357316

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1316784/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1410.06
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 140951 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1410.06
Current children cumulated vsize (KiB) 357316

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1316592/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1469.55
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 146900 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1469.55
Current children cumulated vsize (KiB) 357316

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1316464/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1529.02
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 152847 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1529.02
Current children cumulated vsize (KiB) 357316

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26634
/proc/meminfo: memFree=1316336/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1588.51
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 158796 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 135095041 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1588.51
Current children cumulated vsize (KiB) 357316

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 26634
/proc/meminfo: memFree=1316208/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1647.99
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 164744 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1647.99
Current children cumulated vsize (KiB) 357316

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 26634
/proc/meminfo: memFree=1316080/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1707.47
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 170692 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1707.47
Current children cumulated vsize (KiB) 357316

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26636
/proc/meminfo: memFree=1315824/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1766.95
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 176640 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1766.95
Current children cumulated vsize (KiB) 357316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26636
/proc/meminfo: memFree=1315696/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1800.06
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 179951 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 357316

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

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

[startup+1815.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26636
/proc/meminfo: memFree=1315696/2055920 swapFree=4179668/4192956
[pid=26383] ppid=26381 vsize=357316 CPUtime=1800.06
/proc/26383/stat : 26383 (xsolve) R 26381 26383 25459 0 -1 4194304 89630 0 0 0 179951 55 0 0 25 0 1 0 629928943 365891584 87694 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 89329 87694 413 177 0 88232 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 357316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.76
CPU time (s): 1800.12
CPU user time (s): 1799.51
CPU system time (s): 0.608907
CPU usage (%): 99.1389
Max. virtual memory (cumulated for all children) (KiB): 357316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89630
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= 8
involuntary context switches= 72967

runsolver used 1.63575 second user time and 4.99224 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-04 15:06:57
IDJOB=1073242
IDBENCH=56329
IDSOLVER=357
FILE ID=node88/1073242-1215176816
PBS_JOBID= 7881537
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/bmc/normalized-bmc-ibm-04-16.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1073242-1215176816/watcher-1073242-1215176816 -o /tmp/evaluation-result-1073242-1215176816/solver-1073242-1215176816 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1073242-1215176816.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b27ce8e5e0fc8cdb2ba948702212c1ad
RANDOM SEED=936846622

node88.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		: 3000.232
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		: 3000.232
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:       1707248 kB
Buffers:         39408 kB
Cached:         144344 kB
SwapCached:       7396 kB
Active:         252880 kB
Inactive:        48248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707248 kB
SwapTotal:     4192956 kB
SwapFree:      4179668 kB
Dirty:           24648 kB
Writeback:           0 kB
Mapped:         129468 kB
Slab:            32592 kB
Committed_AS:  1782040 kB
PageTables:       2060 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= 66520 MiB
End job on node88 at 2008-07-04 15:37:15