Trace number 1049419

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) 1800.03 1817.12

General information on the benchmark

Namecsp/pseudo/ppp/
normalized-ppp-1-11-19-21.xml
MD5SUM78c8ce8330ddb6e548d54d1e19438b8d
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 variables4602
Number of constraints30353
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension30353
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-1049419-1215045266/watcher-1049419-1215045266 -o /tmp/evaluation-result-1049419-1215045266/solver-1049419-1215045266 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049419-1215045266.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: 2.00 2.00 2.23 4/91 15703
/proc/meminfo: memFree=1567828/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=4584 CPUtime=0
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 660253238 4694016 362 996147200 134512640 135239763 4294956208 18446744073709551615 4159700640 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 1146 371 318 177 0 49 0

[startup+0.073768 s]
/proc/loadavg: 2.00 2.00 2.23 4/91 15703
/proc/meminfo: memFree=1567828/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=6316 CPUtime=0.06
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 904 0 0 0 6 0 0 0 18 0 1 0 660253238 6467584 870 996147200 134512640 135239763 4294956208 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 1579 870 375 177 0 482 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6316

[startup+0.101773 s]
/proc/loadavg: 2.00 2.00 2.23 4/91 15703
/proc/meminfo: memFree=1567828/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=6852 CPUtime=0.09
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 1033 0 0 0 9 0 0 0 18 0 1 0 660253238 7016448 999 996147200 134512640 135239763 4294956208 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 1713 999 375 177 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6852

[startup+0.301793 s]
/proc/loadavg: 2.00 2.00 2.23 4/91 15703
/proc/meminfo: memFree=1567828/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=10168 CPUtime=0.29
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 1859 0 0 0 28 1 0 0 19 0 1 0 660253238 10412032 1825 996147200 134512640 135239763 4294956208 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 2542 1825 375 177 0 1445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10168

[startup+0.701832 s]
/proc/loadavg: 2.00 2.00 2.23 4/91 15703
/proc/meminfo: memFree=1567828/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=16664 CPUtime=0.69
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 3534 0 0 0 67 2 0 0 23 0 1 0 660253238 17063936 3434 996147200 134512640 135239763 4294956208 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 4166 3435 375 177 0 3069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16664

[startup+1.50192 s]
/proc/loadavg: 2.00 2.00 2.23 3/92 15704
/proc/meminfo: memFree=1550796/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=32320 CPUtime=1.49
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 7604 0 0 0 145 4 0 0 25 0 1 0 660253238 33095680 7116 996147200 134512640 135239763 4294956208 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 8080 7117 376 177 0 6983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32320

[startup+3.10625 s]
/proc/loadavg: 2.00 2.00 2.23 3/92 15704
/proc/meminfo: memFree=1493772/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=3.09
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19410 0 0 0 300 9 0 0 25 0 1 0 660253238 81756160 18797 996147200 134512640 135239763 4294956208 18446744073709551615 135097521 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 19960 18797 413 177 0 18863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79840

[startup+6.3014 s]
/proc/loadavg: 2.00 2.00 2.23 2/76 15724
/proc/meminfo: memFree=1825676/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=6.26
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19410 0 0 0 617 9 0 0 25 0 1 0 660253238 81756160 18797 996147200 134512640 135239763 4294956208 18446744073709551615 134840437 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 19960 18797 413 177 0 18863 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 79840

[startup+12.7021 s]
/proc/loadavg: 2.31 2.07 2.25 2/76 15724
/proc/meminfo: memFree=1825620/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=12.65
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 1256 9 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 79840

[startup+25.5014 s]
/proc/loadavg: 2.34 2.08 2.25 2/90 15746
/proc/meminfo: memFree=1674436/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=25.28
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 2517 11 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 79840

[startup+51.101 s]
/proc/loadavg: 2.74 2.20 2.28 3/77 15767
/proc/meminfo: memFree=1815436/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=50.8
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 5068 12 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134833894 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 79840

[startup+102.306 s]
/proc/loadavg: 2.64 2.28 2.31 3/82 15796
/proc/meminfo: memFree=1754964/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=101.83
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 10171 12 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 135020882 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 79840

[startup+162.302 s]
/proc/loadavg: 2.23 2.23 2.28 3/82 15796
/proc/meminfo: memFree=1709524/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=161.81
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 16169 12 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 161.81
Current children cumulated vsize (KiB) 79840

[startup+222.302 s]
/proc/loadavg: 2.49 2.29 2.30 4/91 16317
/proc/meminfo: memFree=1703564/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=220.62
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 22044 18 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 135096150 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 79840

[startup+282.302 s]
/proc/loadavg: 2.18 2.24 2.27 3/91 16317
/proc/meminfo: memFree=1668692/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=279.77
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 27958 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 79840

[startup+342.306 s]
/proc/loadavg: 2.06 2.19 2.26 3/91 16317
/proc/meminfo: memFree=1668500/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=339.21
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 33902 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 79840

[startup+402.301 s]
/proc/loadavg: 2.02 2.15 2.24 3/91 16317
/proc/meminfo: memFree=1668180/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=398.63
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 39844 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134543189 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 398.63
Current children cumulated vsize (KiB) 79840

[startup+462.302 s]
/proc/loadavg: 2.01 2.12 2.22 3/91 16317
/proc/meminfo: memFree=1667476/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=458.07
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 45788 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134535724 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 458.07
Current children cumulated vsize (KiB) 79840

[startup+522.302 s]
/proc/loadavg: 2.00 2.10 2.20 3/91 16317
/proc/meminfo: memFree=1667412/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=517.5
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 51731 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 135042163 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 517.5
Current children cumulated vsize (KiB) 79840

[startup+582.301 s]
/proc/loadavg: 2.00 2.08 2.18 3/91 16317
/proc/meminfo: memFree=1667220/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=576.93
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 57674 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 576.93
Current children cumulated vsize (KiB) 79840

[startup+642.301 s]
/proc/loadavg: 2.00 2.06 2.17 3/91 16317
/proc/meminfo: memFree=1667028/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=636.37
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 63618 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134535063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 636.37
Current children cumulated vsize (KiB) 79840


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.12 3/91 16318
/proc/meminfo: memFree=1658516/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=874.09
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 87390 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134819928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 874.09
Current children cumulated vsize (KiB) 79840

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.11 3/91 16318
/proc/meminfo: memFree=1658260/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=933.52
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 93333 19 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134819931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 933.52
Current children cumulated vsize (KiB) 79840

[startup+1002.31 s]
/proc/loadavg: 2.00 2.01 2.10 3/91 16318
/proc/meminfo: memFree=1658068/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=992.97
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 99277 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134820641 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 992.97
Current children cumulated vsize (KiB) 79840

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/91 16318
/proc/meminfo: memFree=1657940/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1052.39
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 105219 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134802994 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1052.39
Current children cumulated vsize (KiB) 79840

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/91 16318
/proc/meminfo: memFree=1657748/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1111.82
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 111162 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1111.82
Current children cumulated vsize (KiB) 79840

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/91 16318
/proc/meminfo: memFree=1657556/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1171.25
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 117105 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 135035085 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1171.25
Current children cumulated vsize (KiB) 79840

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/91 16318
/proc/meminfo: memFree=1657236/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1230.68
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 123048 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134543147 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1230.68
Current children cumulated vsize (KiB) 79840

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/91 16318
/proc/meminfo: memFree=1657044/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1290.11
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 128991 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 135095037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1290.11
Current children cumulated vsize (KiB) 79840

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/91 16318
/proc/meminfo: memFree=1656916/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1349.54
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 134934 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 79840

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/91 16318
/proc/meminfo: memFree=1656660/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1408.97
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 140877 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1408.97
Current children cumulated vsize (KiB) 79840

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/91 16318
/proc/meminfo: memFree=1656340/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1468.41
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 146821 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1468.41
Current children cumulated vsize (KiB) 79840

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/91 16318
/proc/meminfo: memFree=1656148/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1527.84
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 152764 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1527.84
Current children cumulated vsize (KiB) 79840

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/91 16324
/proc/meminfo: memFree=1655828/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1587.25
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 158705 20 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134819901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1587.25
Current children cumulated vsize (KiB) 79840

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.03 3/91 16324
/proc/meminfo: memFree=1655764/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1646.69
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 164648 21 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134803495 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1646.69
Current children cumulated vsize (KiB) 79840

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/91 16324
/proc/meminfo: memFree=1655636/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1706.11
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 170590 21 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1706.11
Current children cumulated vsize (KiB) 79840

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/91 16324
/proc/meminfo: memFree=1655380/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1765.54
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 176533 21 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134535724 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1765.54
Current children cumulated vsize (KiB) 79840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.1 s]
/proc/loadavg: 2.00 2.00 2.02 3/91 16324
/proc/meminfo: memFree=1655316/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1800.01
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 179980 21 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 79840

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

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

[startup+1817.1 s]
/proc/loadavg: 2.00 2.00 2.02 3/91 16324
/proc/meminfo: memFree=1655316/2055920 swapFree=4149828/4192956
[pid=15703] ppid=15701 vsize=79840 CPUtime=1800.01
/proc/15703/stat : 15703 (xsolve) R 15701 15703 14704 0 -1 4194304 19425 0 0 0 179980 21 0 0 25 0 1 0 660253238 81756160 18812 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15703/statm: 19960 18812 415 177 0 18863 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 79840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.12
CPU time (s): 1800.03
CPU user time (s): 1799.81
CPU system time (s): 0.222966
CPU usage (%): 99.0597
Max. virtual memory (cumulated for all children) (KiB): 79840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19425
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= 37267

runsolver used 2.54461 second user time and 6.17206 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-03 02:34:27
IDJOB=1049419
IDBENCH=54675
IDSOLVER=357
FILE ID=node90/1049419-1215045266
PBS_JOBID= 7874998
Free space on /tmp= 65536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/ppp/normalized-ppp-1-11-19-21.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-1049419-1215045266/watcher-1049419-1215045266 -o /tmp/evaluation-result-1049419-1215045266/solver-1049419-1215045266 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049419-1215045266.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 78c8ce8330ddb6e548d54d1e19438b8d
RANDOM SEED=769229810

node90.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		: 3000.236
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		: 3000.236
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:       1568316 kB
Buffers:          3528 kB
Cached:          58088 kB
SwapCached:      37324 kB
Active:         417540 kB
Inactive:        16988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568316 kB
SwapTotal:     4192956 kB
SwapFree:      4149828 kB
Dirty:            5572 kB
Writeback:           0 kB
Mapped:         385540 kB
Slab:            37028 kB
Committed_AS:  1527380 kB
PageTables:       2992 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= 65536 MiB
End job on node90 at 2008-07-03 03:04:46