Trace number 1064973

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) 1800.04 1805.91

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-p0548.xml
MD5SUMff56501091f6f6eaf973b857754e932d
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 benchmark0.096984
Satisfiable
(Un)Satisfiability was proved
Number of variables548
Number of constraints166
Maximum constraint arity143
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension166
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	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-1064973-1215145099/watcher-1064973-1215145099 -o /tmp/evaluation-result-1064973-1215145099/solver-1064973-1215145099 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064973-1215145099.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: 1.92 1.98 2.07 4/81 26677
/proc/meminfo: memFree=1842128/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8752 CPUtime=0.19
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1540 0 0 0 19 0 0 0 19 0 1 0 1993485253 8962048 1506 996147200 134512640 135239763 4294956208 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2188 1506 413 177 0 1091 0

[startup+0.263542 s]
/proc/loadavg: 1.92 1.98 2.07 4/81 26677
/proc/meminfo: memFree=1842128/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8752 CPUtime=0.25
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1540 0 0 0 25 0 0 0 19 0 1 0 1993485253 8962048 1506 996147200 134512640 135239763 4294956208 18446744073709551615 135096134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2188 1506 413 177 0 1091 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 8752

[startup+0.302547 s]
/proc/loadavg: 1.92 1.98 2.07 4/81 26677
/proc/meminfo: memFree=1842128/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8752 CPUtime=0.29
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1540 0 0 0 29 0 0 0 19 0 1 0 1993485253 8962048 1506 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2188 1506 413 177 0 1091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8752

[startup+0.402555 s]
/proc/loadavg: 1.92 1.98 2.07 4/81 26677
/proc/meminfo: memFree=1842128/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8752 CPUtime=0.39
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1540 0 0 0 39 0 0 0 20 0 1 0 1993485253 8962048 1506 996147200 134512640 135239763 4294956208 18446744073709551615 135102453 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2188 1506 413 177 0 1091 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 8752

[startup+0.702585 s]
/proc/loadavg: 1.92 1.98 2.07 4/81 26677
/proc/meminfo: memFree=1842128/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8752 CPUtime=0.69
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1540 0 0 0 69 0 0 0 23 0 1 0 1993485253 8962048 1506 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2188 1506 413 177 0 1091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8752

[startup+1.50266 s]
/proc/loadavg: 1.92 1.98 2.07 3/82 26678
/proc/meminfo: memFree=1837640/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8752 CPUtime=1.48
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1540 0 0 0 148 0 0 0 25 0 1 0 1993485253 8962048 1506 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2188 1506 413 177 0 1091 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8752

[startup+3.10182 s]
/proc/loadavg: 1.92 1.98 2.07 3/82 26678
/proc/meminfo: memFree=1837512/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=3.06
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1567 0 0 0 306 0 0 0 25 0 1 0 1993485253 9097216 1533 996147200 134512640 135239763 4294956208 18446744073709551615 134787939 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1533 413 177 0 1124 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8884

[startup+6.30113 s]
/proc/loadavg: 1.93 1.98 2.07 3/82 26678
/proc/meminfo: memFree=1837384/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=6.23
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1567 0 0 0 623 0 0 0 25 0 1 0 1993485253 9097216 1533 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1533 413 177 0 1124 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8884

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 2.07 4/82 26678
/proc/meminfo: memFree=1837192/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=12.57
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1567 0 0 0 1257 0 0 0 25 0 1 0 1993485253 9097216 1533 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1533 413 177 0 1124 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8884

[startup+25.507 s]
/proc/loadavg: 1.95 1.98 2.07 3/82 26678
/proc/meminfo: memFree=1837192/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=25.25
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1567 0 0 0 2525 0 0 0 25 0 1 0 1993485253 9097216 1533 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1533 413 177 0 1124 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 8884

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 2.06 3/82 26678
/proc/meminfo: memFree=1837128/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=50.61
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1567 0 0 0 5061 0 0 0 25 0 1 0 1993485253 9097216 1533 996147200 134512640 135239763 4294956208 18446744073709551615 135016533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1533 413 177 0 1124 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 8884

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 2.06 3/82 26678
/proc/meminfo: memFree=1837000/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=101.34
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 10134 0 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135020523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 8884

[startup+162.302 s]
/proc/loadavg: 2.05 2.00 2.06 3/82 26678
/proc/meminfo: memFree=1837000/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=160.78
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 16078 0 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135015278 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 8884

[startup+222.302 s]
/proc/loadavg: 2.02 2.00 2.05 3/82 26678
/proc/meminfo: memFree=1836936/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=220.22
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 22022 0 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135020419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 8884

[startup+282.301 s]
/proc/loadavg: 2.08 2.02 2.05 3/82 26678
/proc/meminfo: memFree=1836936/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=279.66
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 27966 0 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 8884

[startup+342.306 s]
/proc/loadavg: 2.03 2.01 2.05 3/82 26678
/proc/meminfo: memFree=1836936/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=339.1
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 33910 0 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135021439 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 8884

[startup+402.302 s]
/proc/loadavg: 2.01 2.00 2.04 3/82 26678
/proc/meminfo: memFree=1836936/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=398.55
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 39855 0 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135020112 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 8884

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 26678
/proc/meminfo: memFree=1836936/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=457.99
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 45798 1 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 457.99
Current children cumulated vsize (KiB) 8884

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 26678
/proc/meminfo: memFree=1836936/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=517.44
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 51743 1 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135020447 0 0 4096 0 0 0 0 17 1 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 517.44
Current children cumulated vsize (KiB) 8884

[startup+582.302 s]
/proc/loadavg: 1.92 1.98 2.02 4/84 26719
/proc/meminfo: memFree=1908288/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=576.9
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 57683 7 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135020440 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 576.9
Current children cumulated vsize (KiB) 8884

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/84 26719
/proc/meminfo: memFree=1817024/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=636.87
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1569 0 0 0 63680 7 0 0 25 0 1 0 1993485253 9097216 1535 996147200 134512640 135239763 4294956208 18446744073709551615 135020197 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1535 413 177 0 1124 0
Current children cumulated CPU time (s) 636.87
Current children cumulated vsize (KiB) 8884


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26719
/proc/meminfo: memFree=1815872/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=876.78
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 87671 7 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135015265 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 876.78
Current children cumulated vsize (KiB) 8884

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26719
/proc/meminfo: memFree=1815680/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=936.75
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 93668 7 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020430 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 936.75
Current children cumulated vsize (KiB) 8884

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26719
/proc/meminfo: memFree=1815424/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=996.74
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 99667 7 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 134804173 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 996.74
Current children cumulated vsize (KiB) 8884

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26721
/proc/meminfo: memFree=1815232/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1056.71
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 105664 7 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1056.71
Current children cumulated vsize (KiB) 8884

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26721
/proc/meminfo: memFree=1814976/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1116.68
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 111661 7 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020427 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1116.68
Current children cumulated vsize (KiB) 8884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26721
/proc/meminfo: memFree=1814784/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1176.66
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 117659 7 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020447 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1176.66
Current children cumulated vsize (KiB) 8884

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/84 26721
/proc/meminfo: memFree=1814336/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1236.64
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 123657 7 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1236.64
Current children cumulated vsize (KiB) 8884

[startup+1302.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/84 26721
/proc/meminfo: memFree=1814016/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1296.62
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 129654 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020419 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1296.62
Current children cumulated vsize (KiB) 8884

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/84 26721
/proc/meminfo: memFree=1813888/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1356.6
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 135652 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135015265 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1356.6
Current children cumulated vsize (KiB) 8884

[startup+1422.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/84 26721
/proc/meminfo: memFree=1813696/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1416.57
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 141649 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1416.57
Current children cumulated vsize (KiB) 8884

[startup+1482.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/84 26721
/proc/meminfo: memFree=1813504/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1476.55
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 147647 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020417 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1476.55
Current children cumulated vsize (KiB) 8884

[startup+1542.3 s]
/proc/loadavg: 2.23 2.11 2.02 3/84 26721
/proc/meminfo: memFree=1813248/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1536.53
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 153645 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135015272 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1536.53
Current children cumulated vsize (KiB) 8884

[startup+1602.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/84 26721
/proc/meminfo: memFree=1812992/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1596.5
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 159642 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135021295 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1596.5
Current children cumulated vsize (KiB) 8884

[startup+1662.31 s]
/proc/loadavg: 2.03 2.07 2.01 3/84 26721
/proc/meminfo: memFree=1812928/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1656.48
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 165640 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135016546 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1656.48
Current children cumulated vsize (KiB) 8884

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/84 26721
/proc/meminfo: memFree=1812672/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1716.45
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 171637 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020436 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1716.45
Current children cumulated vsize (KiB) 8884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/84 26721
/proc/meminfo: memFree=1812288/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1776.43
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 177635 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020425 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1776.43
Current children cumulated vsize (KiB) 8884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.9 s]
/proc/loadavg: 2.00 2.04 2.00 3/84 26721
/proc/meminfo: memFree=1812224/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1800.02
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 179994 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020425 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8884

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

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

[startup+1805.9 s]
/proc/loadavg: 2.00 2.04 2.00 3/84 26721
/proc/meminfo: memFree=1812224/2055920 swapFree=4180028/4192956
[pid=26677] ppid=26675 vsize=8884 CPUtime=1800.02
/proc/26677/stat : 26677 (xsolve) R 26675 26677 23320 0 -1 4194304 1571 0 0 0 179994 8 0 0 25 0 1 0 1993485253 9097216 1537 996147200 134512640 135239763 4294956208 18446744073709551615 135020425 0 0 4096 0 0 0 0 17 0 0 0
/proc/26677/statm: 2221 1537 415 177 0 1124 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.91
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.090986
CPU usage (%): 99.6749
Max. virtual memory (cumulated for all children) (KiB): 8884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1571
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= 27983

runsolver used 1.78973 second user time and 5.2822 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-04 06:18:19
IDJOB=1064973
IDBENCH=55019
IDSOLVER=357
FILE ID=node4/1064973-1215145099
PBS_JOBID= 7877221
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-p0548.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-1064973-1215145099/watcher-1064973-1215145099 -o /tmp/evaluation-result-1064973-1215145099/solver-1064973-1215145099 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064973-1215145099.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ff56501091f6f6eaf973b857754e932d
RANDOM SEED=1132035459

node4.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:       1842608 kB
Buffers:          4092 kB
Cached:          48276 kB
SwapCached:       6792 kB
Active:         147764 kB
Inactive:        13348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842608 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:         125216 kB
Slab:            37160 kB
Committed_AS:  3339720 kB
PageTables:       2188 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= 66556 MiB
End job on node4 at 2008-07-04 06:48:27