Trace number 1093344

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) 1800.07 1810.31

General information on the benchmark

Namecsp/bibd12-13/
normalized-bibd-12-132-33-3-6_glb.xml
MD5SUMfdd59fed7e9fc6acb72252b835f47cce
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9996
Satisfiable
(Un)Satisfiability was proved
Number of variables10296
Number of constraints8922
Maximum constraint arity132
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8712
Global constraints used (with number of constraints)weightedsum(210)

Solver Data (download as text)

0.08/0.11	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-1093344-1215265269/watcher-1093344-1215265269 -o /tmp/evaluation-result-1093344-1215265269/solver-1093344-1215265269 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093344-1215265269.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 4/80 28216
/proc/meminfo: memFree=1524560/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=820 CPUtime=0
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1556201925 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 9696036 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 205 25 19 177 0 3 0

[startup+0.050068 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 28216
/proc/meminfo: memFree=1524560/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=5916 CPUtime=0.03
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 736 0 0 0 3 0 0 0 19 0 1 0 1556201925 6057984 702 996147200 134512640 135239763 4294956192 18446744073709551615 4160505750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 1479 702 349 177 0 382 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5916

[startup+0.101043 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 28216
/proc/meminfo: memFree=1524560/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=7152 CPUtime=0.08
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 1103 0 0 0 8 0 0 0 19 0 1 0 1556201925 7323648 1069 996147200 134512640 135239763 4294956192 18446744073709551615 134622498 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 1788 1069 374 177 0 691 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7152

[startup+0.301061 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 28216
/proc/meminfo: memFree=1524560/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=9464 CPUtime=0.28
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 1643 0 0 0 28 0 0 0 21 0 1 0 1556201925 9691136 1609 996147200 134512640 135239763 4294956192 18446744073709551615 134943063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 2366 1609 374 177 0 1269 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9464

[startup+0.701103 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 28216
/proc/meminfo: memFree=1524560/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17072 CPUtime=0.68
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3557 0 0 0 67 1 0 0 25 0 1 0 1556201925 17481728 3523 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4268 3523 408 177 0 3171 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17072

[startup+1.50118 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511688/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1.47
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3619 0 0 0 146 1 0 0 25 0 1 0 1556201925 17780736 3585 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3585 408 177 0 3244 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17364

[startup+3.10134 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511560/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=3.06
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3619 0 0 0 305 1 0 0 25 0 1 0 1556201925 17780736 3585 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3585 408 177 0 3244 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17364

[startup+6.30166 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511496/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=6.23
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3619 0 0 0 622 1 0 0 25 0 1 0 1556201925 17780736 3585 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3585 408 177 0 3244 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17364

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511496/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=12.57
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 1256 1 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17364

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511496/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=25.26
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 2525 1 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17364

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511560/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=50.64
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 5063 1 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 17364

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=101.41
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 10140 1 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134820711 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 17364

[startup+162.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=160.91
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 16089 2 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 17364

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=220.39
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 22037 2 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134792699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 17364

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=279.89
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 27987 2 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097612 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 17364

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511496/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=339.38
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 33936 2 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 17364

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511496/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=398.87
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 39885 2 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 17364

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511496/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=458.36
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 45834 2 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 17364

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511560/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=517.86
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 51784 2 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 17364

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511496/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=577.35
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 57732 3 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 17364

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=636.85
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 63682 3 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 636.85
Current children cumulated vsize (KiB) 17364


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511368/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=874.81
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 87478 3 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 17364

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=934.3
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 93427 3 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 17364

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=993.79
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 99376 3 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 993.79
Current children cumulated vsize (KiB) 17364

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1053.29
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 105326 3 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1053.29
Current children cumulated vsize (KiB) 17364

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28217
/proc/meminfo: memFree=1511432/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1112.78
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 111275 3 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1112.78
Current children cumulated vsize (KiB) 17364

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 28336
/proc/meminfo: memFree=1577544/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1172.54
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 117250 4 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134842508 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1172.54
Current children cumulated vsize (KiB) 17364

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 28369
/proc/meminfo: memFree=1570696/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1232.5
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 123245 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1232.5
Current children cumulated vsize (KiB) 17364

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570184/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1292.45
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 129240 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097530 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1292.45
Current children cumulated vsize (KiB) 17364

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570312/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1352.4
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 135235 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1352.4
Current children cumulated vsize (KiB) 17364

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570312/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1412.36
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 141231 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1412.36
Current children cumulated vsize (KiB) 17364

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570376/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1472.3
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 147225 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134842482 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1472.3
Current children cumulated vsize (KiB) 17364

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570376/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1532.26
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 153221 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134833900 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1532.26
Current children cumulated vsize (KiB) 17364

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570312/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1592.2
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 159215 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1592.2
Current children cumulated vsize (KiB) 17364

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570312/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1652.16
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 165211 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134792601 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1652.16
Current children cumulated vsize (KiB) 17364

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570248/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1712.11
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 171206 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1712.11
Current children cumulated vsize (KiB) 17364

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570120/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1772.06
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 177201 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1772.06
Current children cumulated vsize (KiB) 17364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570056/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1800.05
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 180000 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17364

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

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

[startup+1810.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28369
/proc/meminfo: memFree=1570056/2055920 swapFree=4122888/4192956
[pid=28216] ppid=28214 vsize=17364 CPUtime=1800.05
/proc/28216/stat : 28216 (xsolve) R 28214 28216 25919 0 -1 4194304 3623 0 0 0 180000 5 0 0 25 0 1 0 1556201925 17780736 3589 996147200 134512640 135239763 4294956192 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 0 0 0
/proc/28216/statm: 4341 3589 410 177 0 3244 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.31
CPU time (s): 1800.07
CPU user time (s): 1800.01
CPU system time (s): 0.06199
CPU usage (%): 99.4345
Max. virtual memory (cumulated for all children) (KiB): 17364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3623
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= 48500

runsolver used 1.68074 second user time and 4.94325 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 15:41:09
IDJOB=1093344
IDBENCH=58699
IDSOLVER=357
FILE ID=node12/1093344-1215265269
PBS_JOBID= 7882044
Free space on /tmp= 66360 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/bibd12-13/normalized-bibd-12-132-33-3-6_glb.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-1093344-1215265269/watcher-1093344-1215265269 -o /tmp/evaluation-result-1093344-1215265269/solver-1093344-1215265269 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093344-1215265269.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fdd59fed7e9fc6acb72252b835f47cce
RANDOM SEED=1301904601

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1525040 kB
Buffers:         69820 kB
Cached:         237076 kB
SwapCached:      64520 kB
Active:         350448 kB
Inactive:       124528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525040 kB
SwapTotal:     4192956 kB
SwapFree:      4122888 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:         184116 kB
Slab:            40784 kB
Committed_AS:  3873868 kB
PageTables:       2116 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= 66356 MiB
End job on node12 at 2008-07-05 16:11:21