Trace number 1083274

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) 1800.11 1816.72

General information on the benchmark

Namecsp/super-js/super-js-taillard-20-15/
normalized-super-js-taillard-20-15-4.xml
MD5SUM129735acf61f927121c595f1c91d924b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of constraints9690
Maximum constraint arity2
Maximum domain size1356
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9690
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	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-1083274-1215226547/watcher-1083274-1215226547 -o /tmp/evaluation-result-1083274-1215226547/solver-1083274-1215226547 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083274-1215226547.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 4/72 26372
/proc/meminfo: memFree=1759328/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=10840 CPUtime=0.2
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 2041 0 0 0 19 1 0 0 19 0 1 0 2001630309 11100160 2007 996147200 134512640 135239763 4294956192 18446744073709551615 134943024 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 2710 2007 375 177 0 1613 0

[startup+0.254019 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26372
/proc/meminfo: memFree=1759328/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=12284 CPUtime=0.24
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 2402 0 0 0 23 1 0 0 19 0 1 0 2001630309 12578816 2302 996147200 134512640 135239763 4294956192 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 3071 2302 375 177 0 1974 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 12284

[startup+0.301023 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26372
/proc/meminfo: memFree=1759328/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=13600 CPUtime=0.28
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 2733 0 0 0 27 1 0 0 19 0 1 0 2001630309 13926400 2633 996147200 134512640 135239763 4294956192 18446744073709551615 134683161 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 3400 2633 375 177 0 2303 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13600

[startup+0.401045 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26372
/proc/meminfo: memFree=1759328/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=16100 CPUtime=0.39
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 3406 0 0 0 37 2 0 0 20 0 1 0 2001630309 16486400 3306 996147200 134512640 135239763 4294956192 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 4025 3306 375 177 0 2928 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16100

[startup+0.701109 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26372
/proc/meminfo: memFree=1759328/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=49172 CPUtime=0.68
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 11599 0 0 0 61 7 0 0 23 0 1 0 2001630309 50352128 11433 996147200 134512640 135239763 4294956192 18446744073709551615 135030792 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 12293 11433 408 177 0 11196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49172

[startup+1.50127 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26373
/proc/meminfo: memFree=1705112/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1.47
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14181 0 0 0 139 8 0 0 25 0 1 0 2001630309 60416000 13917 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13917 411 177 0 13653 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 59000

[startup+3.10159 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26373
/proc/meminfo: memFree=1704920/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=3.06
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 298 8 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 134801967 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 59000

[startup+6.30121 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26373
/proc/meminfo: memFree=1704920/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=6.23
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 615 8 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 59000

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26373
/proc/meminfo: memFree=1704728/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=12.56
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 1248 8 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 59000

[startup+25.508 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26373
/proc/meminfo: memFree=1704792/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=25.25
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 2517 8 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 59000

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26373
/proc/meminfo: memFree=1704728/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=50.61
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 5053 8 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 134801964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 59000

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26373
/proc/meminfo: memFree=1704728/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=101.33
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 10125 8 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 59000

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26373
/proc/meminfo: memFree=1704536/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=160.77
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 16068 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 59000

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 26373
/proc/meminfo: memFree=1704664/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=220.21
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 22012 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 59000

[startup+282.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 26373
/proc/meminfo: memFree=1704664/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=279.64
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 27955 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 59000

[startup+342.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 26379
/proc/meminfo: memFree=1704664/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=339.05
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 33896 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 59000

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26379
/proc/meminfo: memFree=1704664/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=398.48
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 39839 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135071546 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 59000

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26379
/proc/meminfo: memFree=1704600/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=457.92
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 45783 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 59000

[startup+522.302 s]
/proc/loadavg: 2.13 2.03 2.01 3/73 26379
/proc/meminfo: memFree=1704600/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=517.35
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 51726 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 59000

[startup+582.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 26379
/proc/meminfo: memFree=1704536/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=576.79
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 57670 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 59000

[startup+642.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 26379
/proc/meminfo: memFree=1704344/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=636.22
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 63613 9 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 59000


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

[startup+882.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 26379
/proc/meminfo: memFree=1704024/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=873.97
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 87387 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 59000

[startup+942.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 26379
/proc/meminfo: memFree=1704024/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=933.4
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 93330 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135100976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 933.4
Current children cumulated vsize (KiB) 59000

[startup+1002.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 26379
/proc/meminfo: memFree=1703960/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=992.83
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 99273 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135067163 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 992.83
Current children cumulated vsize (KiB) 59000

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26379
/proc/meminfo: memFree=1703960/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1052.26
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 105216 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1052.26
Current children cumulated vsize (KiB) 59000

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26379
/proc/meminfo: memFree=1703896/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1111.7
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 111160 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1111.7
Current children cumulated vsize (KiB) 59000

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 26379
/proc/meminfo: memFree=1703704/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1171.13
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 117103 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1171.13
Current children cumulated vsize (KiB) 59000

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 26379
/proc/meminfo: memFree=1703640/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1230.57
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 123047 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1230.57
Current children cumulated vsize (KiB) 59000

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 26379
/proc/meminfo: memFree=1703576/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1290
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 128990 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1290
Current children cumulated vsize (KiB) 59000

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26379
/proc/meminfo: memFree=1703512/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1349.43
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 134933 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1349.43
Current children cumulated vsize (KiB) 59000

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26379
/proc/meminfo: memFree=1703512/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1408.87
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 140877 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1408.87
Current children cumulated vsize (KiB) 59000

[startup+1482.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/73 26379
/proc/meminfo: memFree=1703448/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1468.3
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 146820 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1468.3
Current children cumulated vsize (KiB) 59000

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 26379
/proc/meminfo: memFree=1703448/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1527.74
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 152764 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1527.74
Current children cumulated vsize (KiB) 59000

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 26379
/proc/meminfo: memFree=1703384/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1587.16
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 158706 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1587.16
Current children cumulated vsize (KiB) 59000

[startup+1662.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26379
/proc/meminfo: memFree=1703384/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1646.6
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 164650 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1646.6
Current children cumulated vsize (KiB) 59000

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26379
/proc/meminfo: memFree=1703320/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1706.03
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 170593 10 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1706.03
Current children cumulated vsize (KiB) 59000

[startup+1782.3 s]
/proc/loadavg: 2.20 2.05 2.01 3/82 26428
/proc/meminfo: memFree=1325648/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1765.7
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 176559 11 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1765.7
Current children cumulated vsize (KiB) 59000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 26428
/proc/meminfo: memFree=1002448/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1800.09
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 179998 11 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 59000

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

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

[startup+1816.7 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 26428
/proc/meminfo: memFree=1002448/2055920 swapFree=4179472/4192956
[pid=26372] ppid=26370 vsize=59000 CPUtime=1800.09
/proc/26372/stat : 26372 (xsolve) R 26370 26372 24366 0 -1 4194304 14182 0 0 0 179998 11 0 0 25 0 1 0 2001630309 60416000 13918 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26372/statm: 14750 13918 411 177 0 13653 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 59000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.72
CPU time (s): 1800.11
CPU user time (s): 1799.98
CPU system time (s): 0.12898
CPU usage (%): 99.0859
Max. virtual memory (cumulated for all children) (KiB): 59000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14182
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= 38200

runsolver used 2.74058 second user time and 5.50816 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-05 04:55:47
IDJOB=1083274
IDBENCH=57461
IDSOLVER=357
FILE ID=node1/1083274-1215226547
PBS_JOBID= 7881814
Free space on /tmp= 66516 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20-15/normalized-super-js-taillard-20-15-4.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-1083274-1215226547/watcher-1083274-1215226547 -o /tmp/evaluation-result-1083274-1215226547/solver-1083274-1215226547 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083274-1215226547.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 129735acf61f927121c595f1c91d924b
RANDOM SEED=1224474844

node1.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		: 3000.265
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		: 3000.265
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:       1759808 kB
Buffers:         27148 kB
Cached:         157592 kB
SwapCached:       7496 kB
Active:         154392 kB
Inactive:        86156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759808 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          63384 kB
Slab:            40780 kB
Committed_AS:  3229976 kB
PageTables:       1872 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= 66512 MiB
End job on node1 at 2008-07-05 05:26:06