Trace number 1094609

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-prime 1.313? (TO) 1800.11 1815.95

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-17.xml
MD5SUM01d6c53340f0222548a1b907ff47165c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.9044
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c mistral-prime 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-1094609-1215252181/watcher-1094609-1215252181 -o /tmp/evaluation-result-1094609-1215252181/solver-1094609-1215252181 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094609-1215252181.xml 

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: 1.96 1.98 1.99 4/72 23447
/proc/meminfo: memFree=957720/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=18572 CPUtime=0
/proc/23447/stat : 23447 (runsolver) R 23445 23447 21375 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004193035 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23447/statm: 4643 292 257 25 0 2626 0

[startup+0.080948 s]
/proc/loadavg: 1.96 1.98 1.99 4/72 23447
/proc/meminfo: memFree=957720/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=6360 CPUtime=0.07
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 748 0 0 0 7 0 0 0 19 0 1 0 2004193035 6512640 714 996147200 134512640 135237403 4294956240 18446744073709551615 134667208 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1590 714 354 176 0 494 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6360

[startup+0.101945 s]
/proc/loadavg: 1.96 1.98 1.99 4/72 23447
/proc/meminfo: memFree=957720/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=6624 CPUtime=0.08
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 840 0 0 0 8 0 0 0 19 0 1 0 2004193035 6782976 806 996147200 134512640 135237403 4294956240 18446744073709551615 134639383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1656 806 354 176 0 560 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6624

[startup+0.301992 s]
/proc/loadavg: 1.96 1.98 1.99 4/72 23447
/proc/meminfo: memFree=957720/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=9924 CPUtime=0.29
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 1709 0 0 0 28 1 0 0 21 0 1 0 2004193035 10162176 1675 996147200 134512640 135237403 4294956240 18446744073709551615 134524418 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 2481 1675 354 176 0 1385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9924

[startup+0.701064 s]
/proc/loadavg: 1.96 1.98 1.99 4/72 23447
/proc/meminfo: memFree=957720/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=17112 CPUtime=0.69
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 3452 0 0 0 66 3 0 0 25 0 1 0 2004193035 17522688 3418 996147200 134512640 135237403 4294956240 18446744073709551615 134637888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 4278 3418 354 176 0 3182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17112

[startup+1.50122 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 23448
/proc/meminfo: memFree=940944/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=30636 CPUtime=1.48
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 6908 0 0 0 141 7 0 0 25 0 1 0 2004193035 31371264 6874 996147200 134512640 135237403 4294956240 18446744073709551615 134524405 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 7659 6874 354 176 0 6563 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30636

[startup+3.10261 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 23448
/proc/meminfo: memFree=923536/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=58668 CPUtime=3.05
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 13861 0 0 0 292 13 0 0 25 0 1 0 2004193035 60076032 13827 996147200 134512640 135237403 4294956240 18446744073709551615 134579922 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 14667 13827 354 176 0 13571 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 58668

[startup+6.30112 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 23448
/proc/meminfo: memFree=866064/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=114012 CPUtime=6.22
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 27791 0 0 0 597 25 0 0 25 0 1 0 2004193035 116748288 27757 996147200 134512640 135237403 4294956240 18446744073709551615 134524400 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 28503 27757 354 176 0 27407 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 114012

[startup+12.7013 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651024/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=12.56
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 1197 59 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 353620

[startup+25.5017 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=25.24
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 2465 59 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 353620

[startup+51.1016 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 23448
/proc/meminfo: memFree=650960/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=50.52
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 4993 59 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 353620

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=101.27
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 10068 59 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 353620

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651024/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=160.75
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 16015 60 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 353620

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=220.21
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 21961 60 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013483 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 353620

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=279.68
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 27908 60 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 353620

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=339.16
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 33855 61 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 353620

[startup+402.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=398.62
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 39801 61 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 398.62
Current children cumulated vsize (KiB) 353620

[startup+462.301 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=458.09
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 45748 61 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 458.09
Current children cumulated vsize (KiB) 353620

[startup+522.301 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=517.55
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 51694 61 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 517.55
Current children cumulated vsize (KiB) 353620

[startup+582.303 s]
/proc/loadavg: 2.08 2.05 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=577.03
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 57641 62 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 577.03
Current children cumulated vsize (KiB) 353620

[startup+642.302 s]
/proc/loadavg: 2.08 2.05 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=636.49
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 63587 62 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 636.49
Current children cumulated vsize (KiB) 353620


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.41 2.18 2.04 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=874.33
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 87370 63 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 874.33
Current children cumulated vsize (KiB) 353620

[startup+942.302 s]
/proc/loadavg: 2.18 2.15 2.04 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=933.81
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 93318 63 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787216 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 933.81
Current children cumulated vsize (KiB) 353620

[startup+1002.3 s]
/proc/loadavg: 2.06 2.12 2.04 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=993.28
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 99264 64 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787216 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 993.28
Current children cumulated vsize (KiB) 353620

[startup+1062.3 s]
/proc/loadavg: 2.02 2.10 2.03 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1052.74
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 105210 64 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787093 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1052.74
Current children cumulated vsize (KiB) 353620

[startup+1122.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1112.21
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 111156 65 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013468 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1112.21
Current children cumulated vsize (KiB) 353620

[startup+1182.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1171.66
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 117101 65 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1171.66
Current children cumulated vsize (KiB) 353620

[startup+1242.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1231.12
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 123047 65 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1231.12
Current children cumulated vsize (KiB) 353620

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 23448
/proc/meminfo: memFree=650960/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1290.59
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 128993 66 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1290.59
Current children cumulated vsize (KiB) 353620

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 23448
/proc/meminfo: memFree=650960/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1350.05
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 134939 66 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1350.05
Current children cumulated vsize (KiB) 353620

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23448
/proc/meminfo: memFree=650960/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1409.52
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 140886 66 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1409.52
Current children cumulated vsize (KiB) 353620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23448
/proc/meminfo: memFree=650960/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1468.99
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 146832 67 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 135013456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1468.99
Current children cumulated vsize (KiB) 353620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1528.45
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 152777 68 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1528.45
Current children cumulated vsize (KiB) 353620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651280/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1587.91
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 158723 68 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787133 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1587.91
Current children cumulated vsize (KiB) 353620

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651280/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1647.36
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 164668 68 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1647.36
Current children cumulated vsize (KiB) 353620

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1706.82
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 170614 68 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1706.82
Current children cumulated vsize (KiB) 353620

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23488
/proc/meminfo: memFree=983432/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1766.46
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 176577 69 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1766.46
Current children cumulated vsize (KiB) 353620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 23488
/proc/meminfo: memFree=983560/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1800.04
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 179935 69 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 353620

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

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

[startup+1815.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 23488
/proc/meminfo: memFree=983560/2055920 swapFree=4180412/4192956
[pid=23447] ppid=23445 vsize=353620 CPUtime=1800.04
/proc/23447/stat : 23447 (xsolve) R 23445 23447 21375 0 -1 4194304 91683 0 0 0 179935 69 0 0 25 0 1 0 2004193035 362106880 77529 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/23447/statm: 88405 77529 396 176 0 87309 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 353620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.95
CPU time (s): 1800.11
CPU user time (s): 1799.36
CPU system time (s): 0.746886
CPU usage (%): 99.1273
Max. virtual memory (cumulated for all children) (KiB): 353620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.746886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91683
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= 38271

runsolver used 2.47262 second user time and 5.2872 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 12:03:08
IDJOB=1094609
IDBENCH=58812
IDSOLVER=358
FILE ID=node21/1094609-1215252181
PBS_JOBID= 7881990
Free space on /tmp= 66344 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-17.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094609-1215252181/watcher-1094609-1215252181 -o /tmp/evaluation-result-1094609-1215252181/solver-1094609-1215252181 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094609-1215252181.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 01d6c53340f0222548a1b907ff47165c
RANDOM SEED=1476883748

node21.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		: 3000.263
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		: 3000.263
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:        958200 kB
Buffers:        104776 kB
Cached:         599352 kB
SwapCached:       6472 kB
Active:         675772 kB
Inactive:       347564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        958200 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:          133452 kB
Writeback:           0 kB
Mapped:         325464 kB
Slab:            58956 kB
Committed_AS:  3894248 kB
PageTables:       2480 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= 66408 MiB
End job on node21 at 2008-07-05 12:33:26