Trace number 1080816

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) 1800.08 1809.21

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-105-4.xml
MD5SUM0956c2101f17f3186356998f35f5383c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.5588
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1444
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	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-1080816-1215213351/watcher-1080816-1215213351 -o /tmp/evaluation-result-1080816-1215213351/solver-1080816-1215213351 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080816-1215213351.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: 2.11 2.11 2.00 4/81 29246
/proc/meminfo: memFree=947176/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=16516 CPUtime=0.19
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3444 0 0 0 17 2 0 0 19 0 1 0 2000303810 16912384 3410 996147200 134512640 135239763 4294956192 18446744073709551615 135075287 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4129 3410 395 177 0 3032 0

[startup+0.307849 s]
/proc/loadavg: 2.11 2.11 2.00 4/81 29246
/proc/meminfo: memFree=947176/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17084 CPUtime=0.29
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3578 0 0 0 27 2 0 0 20 0 1 0 2000303810 17494016 3544 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4271 3544 401 177 0 3174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17084

[startup+0.401865 s]
/proc/loadavg: 2.11 2.11 2.00 4/81 29246
/proc/meminfo: memFree=947176/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17920 CPUtime=0.38
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3780 0 0 0 36 2 0 0 20 0 1 0 2000303810 18350080 3746 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4480 3746 404 177 0 3383 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 17920

[startup+0.501879 s]
/proc/loadavg: 2.11 2.11 2.00 4/81 29246
/proc/meminfo: memFree=947176/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17924 CPUtime=0.48
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3787 0 0 0 46 2 0 0 21 0 1 0 2000303810 18354176 3753 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4481 3753 404 177 0 3384 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 17924

[startup+0.701909 s]
/proc/loadavg: 2.11 2.11 2.00 4/81 29246
/proc/meminfo: memFree=947176/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17992 CPUtime=0.68
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3807 0 0 0 66 2 0 0 23 0 1 0 2000303810 18423808 3773 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4498 3773 404 177 0 3401 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17992

[startup+1.50201 s]
/proc/loadavg: 2.11 2.11 2.00 3/82 29247
/proc/meminfo: memFree=933536/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17992 CPUtime=1.47
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3809 0 0 0 145 2 0 0 25 0 1 0 2000303810 18423808 3775 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4498 3775 404 177 0 3401 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17992

[startup+3.10123 s]
/proc/loadavg: 2.10 2.11 2.00 3/82 29247
/proc/meminfo: memFree=933280/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17992 CPUtime=3.06
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3812 0 0 0 304 2 0 0 25 0 1 0 2000303810 18423808 3778 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4498 3778 404 177 0 3401 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17992

[startup+6.30266 s]
/proc/loadavg: 2.10 2.11 2.00 3/82 29247
/proc/meminfo: memFree=932256/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18120 CPUtime=6.23
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3856 0 0 0 621 2 0 0 25 0 1 0 2000303810 18554880 3789 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4530 3789 406 177 0 3433 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18120

[startup+12.7015 s]
/proc/loadavg: 2.00 2.08 2.00 3/70 29268
/proc/meminfo: memFree=1684160/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18120 CPUtime=12.57
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3856 0 0 0 1253 4 0 0 25 0 1 0 2000303810 18554880 3789 996147200 134512640 135239763 4294956192 18446744073709551615 134820514 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4530 3789 406 177 0 3433 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 18120

[startup+25.5013 s]
/proc/loadavg: 2.08 2.10 2.00 3/94 29301
/proc/meminfo: memFree=1543488/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17812 CPUtime=25.27
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3876 0 0 0 2521 6 0 0 25 0 1 0 2000303810 18239488 3732 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4453 3732 406 177 0 3356 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 17812

[startup+51.1017 s]
/proc/loadavg: 2.05 2.09 2.00 3/94 29301
/proc/meminfo: memFree=1542080/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17812 CPUtime=50.35
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3878 0 0 0 5028 7 0 0 25 0 1 0 2000303810 18239488 3734 996147200 134512640 135239763 4294956192 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4453 3734 406 177 0 3356 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 17812

[startup+102.302 s]
/proc/loadavg: 2.02 2.07 2.00 3/94 29301
/proc/meminfo: memFree=1541824/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17812 CPUtime=100.55
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3884 0 0 0 10048 7 0 0 25 0 1 0 2000303810 18239488 3740 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4453 3740 406 177 0 3356 0
Current children cumulated CPU time (s) 100.55
Current children cumulated vsize (KiB) 17812

[startup+162.302 s]
/proc/loadavg: 2.01 2.06 2.00 3/94 29301
/proc/meminfo: memFree=1541696/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17812 CPUtime=159.38
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3884 0 0 0 15931 7 0 0 25 0 1 0 2000303810 18239488 3740 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4453 3740 406 177 0 3356 0
Current children cumulated CPU time (s) 159.38
Current children cumulated vsize (KiB) 17812

[startup+222.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/94 29301
/proc/meminfo: memFree=1541504/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17812 CPUtime=218.22
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3884 0 0 0 21815 7 0 0 25 0 1 0 2000303810 18239488 3740 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4453 3740 406 177 0 3356 0
Current children cumulated CPU time (s) 218.22
Current children cumulated vsize (KiB) 17812

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 29301
/proc/meminfo: memFree=1541504/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=17812 CPUtime=277.05
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3884 0 0 0 27698 7 0 0 25 0 1 0 2000303810 18239488 3740 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4453 3740 406 177 0 3356 0
Current children cumulated CPU time (s) 277.05
Current children cumulated vsize (KiB) 17812

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 29301
/proc/meminfo: memFree=1541312/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=335.9
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 33583 7 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 335.9
Current children cumulated vsize (KiB) 18068

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 29301
/proc/meminfo: memFree=1541312/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=394.73
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 39466 7 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 394.73
Current children cumulated vsize (KiB) 18068

[startup+462.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 29304
/proc/meminfo: memFree=1616448/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=453.7
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 45363 7 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 134801959 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 453.7
Current children cumulated vsize (KiB) 18068

[startup+522.302 s]
/proc/loadavg: 2.15 2.05 2.01 4/85 29304
/proc/meminfo: memFree=1616384/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=513.67
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 51360 7 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135071312 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 513.67
Current children cumulated vsize (KiB) 18068

[startup+582.302 s]
/proc/loadavg: 2.08 2.06 2.01 3/93 29315
/proc/meminfo: memFree=1562616/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=573.66
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 57358 8 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 573.66
Current children cumulated vsize (KiB) 18068

[startup+642.301 s]
/proc/loadavg: 2.11 2.07 2.02 3/73 29343
/proc/meminfo: memFree=1632104/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=633.63
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 63354 9 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 633.63
Current children cumulated vsize (KiB) 18068


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 29343
/proc/meminfo: memFree=1631848/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=873.53
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 87344 9 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 873.53
Current children cumulated vsize (KiB) 18068

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 29343
/proc/meminfo: memFree=1631848/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=933.52
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 93342 10 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 933.52
Current children cumulated vsize (KiB) 18068

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29343
/proc/meminfo: memFree=1631784/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=993.49
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 99339 10 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 993.49
Current children cumulated vsize (KiB) 18068

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29343
/proc/meminfo: memFree=1631784/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1053.46
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 105336 10 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 134797471 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1053.46
Current children cumulated vsize (KiB) 18068

[startup+1122.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 29343
/proc/meminfo: memFree=1631784/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1113.45
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 111335 10 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1113.45
Current children cumulated vsize (KiB) 18068

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 29343
/proc/meminfo: memFree=1631784/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1173.41
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 117331 10 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 134802243 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1173.41
Current children cumulated vsize (KiB) 18068

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29343
/proc/meminfo: memFree=1631592/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1233.39
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 123329 10 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1233.39
Current children cumulated vsize (KiB) 18068

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29343
/proc/meminfo: memFree=1631592/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1293.37
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 129326 11 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1293.37
Current children cumulated vsize (KiB) 18068

[startup+1362.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 29343
/proc/meminfo: memFree=1631656/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1353.35
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 135324 11 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 134802229 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1353.35
Current children cumulated vsize (KiB) 18068

[startup+1422.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/73 29343
/proc/meminfo: memFree=1631656/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1413.32
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 141321 11 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1413.32
Current children cumulated vsize (KiB) 18068

[startup+1482.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/73 29343
/proc/meminfo: memFree=1631720/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1473.3
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 147319 11 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1473.3
Current children cumulated vsize (KiB) 18068

[startup+1542.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/73 29343
/proc/meminfo: memFree=1631720/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1533.27
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 153316 11 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1533.27
Current children cumulated vsize (KiB) 18068

[startup+1602.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/73 29343
/proc/meminfo: memFree=1631720/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1593.25
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 159314 11 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1593.25
Current children cumulated vsize (KiB) 18068

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 29343
/proc/meminfo: memFree=1631656/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1653.23
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 165312 11 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1653.23
Current children cumulated vsize (KiB) 18068

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 29343
/proc/meminfo: memFree=1631656/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1713.19
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3953 0 0 0 171308 11 0 0 25 0 1 0 2000303810 18501632 3744 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3744 406 177 0 3420 0
Current children cumulated CPU time (s) 1713.19
Current children cumulated vsize (KiB) 18068

[startup+1782.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29343
/proc/meminfo: memFree=1631464/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1773.19
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3957 0 0 0 177307 12 0 0 25 0 1 0 2000303810 18501632 3748 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3748 406 177 0 3420 0
Current children cumulated CPU time (s) 1773.19
Current children cumulated vsize (KiB) 18068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29343
/proc/meminfo: memFree=1631464/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1800.07
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3957 0 0 0 179995 12 0 0 25 0 1 0 2000303810 18501632 3748 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3748 406 177 0 3420 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 18068

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

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

[startup+1809.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29343
/proc/meminfo: memFree=1631464/2055920 swapFree=4180436/4192956
[pid=29246] ppid=29244 vsize=18068 CPUtime=1800.07
/proc/29246/stat : 29246 (xsolve) R 29244 29246 28422 0 -1 4194304 3957 0 0 0 179995 12 0 0 25 0 1 0 2000303810 18501632 3748 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29246/statm: 4517 3748 406 177 0 3420 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 18068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.21
CPU time (s): 1800.08
CPU user time (s): 1799.96
CPU system time (s): 0.124981
CPU usage (%): 99.4955
Max. virtual memory (cumulated for all children) (KiB): 18120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3957
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= 22493

runsolver used 1.68674 second user time and 5.56115 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 01:15:51
IDJOB=1080816
IDBENCH=57032
IDSOLVER=357
FILE ID=node71/1080816-1215213351
PBS_JOBID= 7881770
Free space on /tmp= 66516 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-105-4.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-1080816-1215213351/watcher-1080816-1215213351 -o /tmp/evaluation-result-1080816-1215213351/solver-1080816-1215213351 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080816-1215213351.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0956c2101f17f3186356998f35f5383c
RANDOM SEED=90657337

node71.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		: 3000.209
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		: 3000.209
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:        947656 kB
Buffers:         64120 kB
Cached:         226740 kB
SwapCached:       6776 kB
Active:         966316 kB
Inactive:        81184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        947656 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:         772892 kB
Slab:            44388 kB
Committed_AS:  4994284 kB
PageTables:       3456 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 node71 at 2008-07-05 01:46:02