Trace number 1049356

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) 1800.1 1806.92

General information on the benchmark

Namecsp/pseudo/ppp/
normalized-ppp-3-13-25-26.xml
MD5SUM7672cbc92c95110a92bce4d4d3f0bc43
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 benchmark16.0556
Satisfiable
(Un)Satisfiability was proved
Number of variables4644
Number of constraints31428
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31428
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-1049356-1215044896/watcher-1049356-1215044896 -o /tmp/evaluation-result-1049356-1215044896/solver-1049356-1215044896 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049356-1215044896.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 2.00 3/81 15515
/proc/meminfo: memFree=1793704/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=4720 CPUtime=0
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 660218571 4833280 408 996147200 134512640 135239763 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 1180 408 349 177 0 83 0

[startup+0.0565449 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15515
/proc/meminfo: memFree=1793704/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=6052 CPUtime=0.04
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 823 0 0 0 4 0 0 0 18 0 1 0 660218571 6197248 789 996147200 134512640 135239763 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 1513 789 375 177 0 416 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6052

[startup+0.101549 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15515
/proc/meminfo: memFree=1793704/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=6856 CPUtime=0.09
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 1027 0 0 0 8 1 0 0 18 0 1 0 660218571 7020544 993 996147200 134512640 135239763 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 1714 993 375 177 0 617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6856

[startup+0.301572 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15515
/proc/meminfo: memFree=1793704/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=10160 CPUtime=0.29
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 1857 0 0 0 28 1 0 0 19 0 1 0 660218571 10403840 1823 996147200 134512640 135239763 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 2540 1823 375 177 0 1443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10160

[startup+0.701615 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15515
/proc/meminfo: memFree=1793704/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=16660 CPUtime=0.69
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 3548 0 0 0 67 2 0 0 22 0 1 0 660218571 17059840 3448 996147200 134512640 135239763 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 4165 3448 375 177 0 3068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16660

[startup+1.50171 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15516
/proc/meminfo: memFree=1776416/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=31788 CPUtime=1.49
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 7484 0 0 0 145 4 0 0 25 0 1 0 660218571 32550912 6996 996147200 134512640 135239763 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 7947 6996 376 177 0 6850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31788

[startup+3.10189 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15516
/proc/meminfo: memFree=1717536/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=3.08
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19908 0 0 0 299 9 0 0 25 0 1 0 660218571 83742720 19295 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19295 413 177 0 19348 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81780

[startup+6.30124 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15516
/proc/meminfo: memFree=1717536/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=6.28
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19908 0 0 0 619 9 0 0 25 0 1 0 660218571 83742720 19295 996147200 134512640 135239763 4294956208 18446744073709551615 134840405 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19295 413 177 0 19348 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81780

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15516
/proc/meminfo: memFree=1717472/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=12.68
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19913 0 0 0 1259 9 0 0 25 0 1 0 660218571 83742720 19300 996147200 134512640 135239763 4294956208 18446744073709551615 135097431 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19300 415 177 0 19348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81780

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15516
/proc/meminfo: memFree=1717472/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=25.48
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19914 0 0 0 2539 9 0 0 25 0 1 0 660218571 83742720 19301 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19301 415 177 0 19348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81780

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15516
/proc/meminfo: memFree=1717536/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=51.07
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19914 0 0 0 5098 9 0 0 25 0 1 0 660218571 83742720 19301 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19301 415 177 0 19348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81780

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15516
/proc/meminfo: memFree=1717472/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=102.26
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19914 0 0 0 10217 9 0 0 25 0 1 0 660218571 83742720 19301 996147200 134512640 135239763 4294956208 18446744073709551615 134535664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19301 415 177 0 19348 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81780

[startup+162.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 15516
/proc/meminfo: memFree=1717344/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=162.23
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19914 0 0 0 16214 9 0 0 25 0 1 0 660218571 83742720 19301 996147200 134512640 135239763 4294956208 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19301 415 177 0 19348 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81780

[startup+222.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 15516
/proc/meminfo: memFree=1716960/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=222.22
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 22213 9 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81780

[startup+282.302 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 15516
/proc/meminfo: memFree=1716960/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=282.2
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 28211 9 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135097622 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 81780

[startup+342.302 s]
/proc/loadavg: 2.10 2.05 2.01 3/82 15516
/proc/meminfo: memFree=1716896/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=342.19
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 34209 10 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 81780

[startup+402.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/82 15516
/proc/meminfo: memFree=1716896/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=402.17
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 40207 10 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134539217 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 81780

[startup+462.301 s]
/proc/loadavg: 2.07 2.06 2.01 3/82 15516
/proc/meminfo: memFree=1716640/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=462.15
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 46205 10 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134543166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 81780

[startup+522.302 s]
/proc/loadavg: 2.35 2.14 2.03 3/90 15557
/proc/meminfo: memFree=954464/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=522.09
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 52199 10 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134802944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 81780

[startup+582.301 s]
/proc/loadavg: 2.20 2.14 2.04 3/91 15780
/proc/meminfo: memFree=1621664/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=581.51
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 58138 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134820073 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 581.51
Current children cumulated vsize (KiB) 81780

[startup+642.301 s]
/proc/loadavg: 2.26 2.16 2.05 3/91 15780
/proc/meminfo: memFree=1616608/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=641.21
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 64108 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 641.21
Current children cumulated vsize (KiB) 81780


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.16 2.14 2.06 3/91 15780
/proc/meminfo: memFree=1615840/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=880.03
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 87990 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 880.03
Current children cumulated vsize (KiB) 81780

[startup+942.302 s]
/proc/loadavg: 2.28 2.17 2.07 3/91 15780
/proc/meminfo: memFree=1615648/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=939.73
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 93960 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 939.73
Current children cumulated vsize (KiB) 81780

[startup+1002.3 s]
/proc/loadavg: 2.19 2.17 2.08 3/91 15780
/proc/meminfo: memFree=1615584/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=999.43
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 99930 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 999.43
Current children cumulated vsize (KiB) 81780

[startup+1062.3 s]
/proc/loadavg: 2.07 2.14 2.07 4/91 15780
/proc/meminfo: memFree=1615328/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1059.14
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 105901 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1059.14
Current children cumulated vsize (KiB) 81780

[startup+1122.3 s]
/proc/loadavg: 2.06 2.12 2.07 3/91 15780
/proc/meminfo: memFree=1615200/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1118.84
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 111871 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135097435 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1118.84
Current children cumulated vsize (KiB) 81780

[startup+1182.3 s]
/proc/loadavg: 2.06 2.11 2.07 3/91 15780
/proc/meminfo: memFree=1615008/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1178.54
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 117841 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134820700 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1178.54
Current children cumulated vsize (KiB) 81780

[startup+1242.3 s]
/proc/loadavg: 2.02 2.09 2.06 3/91 15780
/proc/meminfo: memFree=1614816/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1238.25
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 123812 13 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134819928 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1238.25
Current children cumulated vsize (KiB) 81780

[startup+1302.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/91 15781
/proc/meminfo: memFree=1616032/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1297.96
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 129782 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135103647 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1297.96
Current children cumulated vsize (KiB) 81780

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/91 15782
/proc/meminfo: memFree=1616032/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1357.67
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 135753 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1357.67
Current children cumulated vsize (KiB) 81780

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.05 3/91 15782
/proc/meminfo: memFree=1615840/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1417.37
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 141723 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135035085 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1417.37
Current children cumulated vsize (KiB) 81780

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/91 15782
/proc/meminfo: memFree=1615840/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1477.07
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 147693 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134819928 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1477.07
Current children cumulated vsize (KiB) 81780

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/91 15782
/proc/meminfo: memFree=1615648/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1536.78
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 153664 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1536.78
Current children cumulated vsize (KiB) 81780

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/91 15782
/proc/meminfo: memFree=1615456/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1596.48
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 159634 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1596.48
Current children cumulated vsize (KiB) 81780

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/91 15782
/proc/meminfo: memFree=1609248/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1656.18
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 165604 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1656.18
Current children cumulated vsize (KiB) 81780

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/91 15782
/proc/meminfo: memFree=1609184/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1715.89
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 171575 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1715.89
Current children cumulated vsize (KiB) 81780

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/91 15782
/proc/meminfo: memFree=1608864/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1775.6
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 177546 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1775.6
Current children cumulated vsize (KiB) 81780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.00 2.00 2.01 3/91 15782
/proc/meminfo: memFree=1608864/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1800.08
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 179994 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 81780

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

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

[startup+1806.9 s]
/proc/loadavg: 2.00 2.00 2.01 3/91 15782
/proc/meminfo: memFree=1608864/2055920 swapFree=4181044/4192956
[pid=15515] ppid=15513 vsize=81780 CPUtime=1800.08
/proc/15515/stat : 15515 (xsolve) R 15513 15515 14343 0 -1 4194304 19915 0 0 0 179994 14 0 0 25 0 1 0 660218571 83742720 19302 996147200 134512640 135239763 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/15515/statm: 20445 19302 415 177 0 19348 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 81780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.92
CPU time (s): 1800.1
CPU user time (s): 1799.94
CPU system time (s): 0.158975
CPU usage (%): 99.6226
Max. virtual memory (cumulated for all children) (KiB): 81780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19915
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= 42629

runsolver used 2.05969 second user time and 6.16306 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-03 02:28:16
IDJOB=1049356
IDBENCH=54672
IDSOLVER=357
FILE ID=node86/1049356-1215044896
PBS_JOBID= 7875005
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/ppp/normalized-ppp-3-13-25-26.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-1049356-1215044896/watcher-1049356-1215044896 -o /tmp/evaluation-result-1049356-1215044896/solver-1049356-1215044896 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049356-1215044896.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7672cbc92c95110a92bce4d4d3f0bc43
RANDOM SEED=1837847295

node86.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		: 3000.220
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		: 3000.220
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:       1794120 kB
Buffers:         29112 kB
Cached:         144040 kB
SwapCached:       6096 kB
Active:         144736 kB
Inactive:        50000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794120 kB
SwapTotal:     4192956 kB
SwapFree:      4181044 kB
Dirty:            5712 kB
Writeback:           0 kB
Mapped:          29480 kB
Slab:            51620 kB
Committed_AS:  1062516 kB
PageTables:       2384 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= 66524 MiB
End job on node86 at 2008-07-03 02:58:25