Trace number 2080240

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
pcs-restart 0.3.2? (TO) 1800.12 1806.55

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-9.xml
MD5SUMf1b65786d4cc212820340d13acbe5b6b
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 benchmark277.083
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1383
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 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.17/0.20	c Seed is 1112897376
0.17/0.20	c Constructing HOME/instance-2080240-1247717391.xml  with 20510 constraints
0.28/0.32	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080240-1247717391/watcher-2080240-1247717391 -o /tmp/evaluation-result-2080240-1247717391/solver-2080240-1247717391 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1112897376 HOME/instance-2080240-1247717391.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.08 2.07 4/73 18359
/proc/meminfo: memFree=1664064/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=1964 CPUtime=0
/proc/18359/stat : 18359 (pcssolve) R 18357 18359 16582 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 58804170 2011136 36 996147200 4194304 4889804 548682068800 18446744073709551615 251276621289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 491 36 28 169 0 8 0

[startup+0.0441081 s]
/proc/loadavg: 2.00 2.08 2.07 4/73 18359
/proc/meminfo: memFree=1664064/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=5100 CPUtime=0.02
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 944 663 0 0 2 0 0 0 18 0 1 0 58804170 5222400 575 996147200 134512640 135215973 4294956304 18446744073709551615 4158919155 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 1275 575 388 171 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5100

[startup+0.101112 s]
/proc/loadavg: 2.00 2.08 2.07 4/73 18359
/proc/meminfo: memFree=1664064/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=6776 CPUtime=0.07
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 1364 663 0 0 7 0 0 0 18 0 1 0 58804170 6938624 874 996147200 134512640 135215973 4294956304 18446744073709551615 134588176 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 1694 874 388 171 0 619 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6776

[startup+0.301142 s]
/proc/loadavg: 2.00 2.08 2.07 4/73 18359
/proc/meminfo: memFree=1664064/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=11968 CPUtime=0.28
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 2980 663 0 0 27 1 0 0 19 0 1 0 58804170 12255232 1927 996147200 134512640 135215973 4294956304 18446744073709551615 4476404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 2992 1927 388 171 0 1917 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11968

[startup+0.701189 s]
/proc/loadavg: 2.00 2.08 2.07 4/73 18359
/proc/meminfo: memFree=1664064/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=27404 CPUtime=0.67
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 6393 663 0 0 65 2 0 0 22 0 1 0 58804170 28061696 4369 996147200 134512640 135215973 4294956304 18446744073709551615 134915833 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 6851 4375 404 171 0 5776 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 27404

[startup+1.50129 s]
/proc/loadavg: 2.00 2.08 2.07 3/74 18364
/proc/meminfo: memFree=1645624/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=25624 CPUtime=1.47
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 7850 663 0 0 144 3 0 0 25 0 1 0 58804170 26238976 4993 996147200 134512640 135215973 4294956304 18446744073709551615 134591117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 6406 4993 408 171 0 5331 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25624

[startup+3.10149 s]
/proc/loadavg: 2.00 2.08 2.07 3/74 18364
/proc/meminfo: memFree=1645176/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=25744 CPUtime=3.07
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 8063 663 0 0 304 3 0 0 25 0 1 0 58804170 26361856 5206 996147200 134512640 135215973 4294956304 18446744073709551615 134587407 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 6436 5206 408 171 0 5361 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 25744

[startup+6.3019 s]
/proc/loadavg: 2.00 2.07 2.07 3/74 18364
/proc/meminfo: memFree=1644152/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=26024 CPUtime=6.27
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 8126 663 0 0 624 3 0 0 25 0 1 0 58804170 26648576 5269 996147200 134512640 135215973 4294956304 18446744073709551615 134902703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 6506 5269 408 171 0 5431 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26024

[startup+12.7017 s]
/proc/loadavg: 2.00 2.07 2.07 3/74 18364
/proc/meminfo: memFree=1643256/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=27044 CPUtime=12.68
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 8478 663 0 0 1264 4 0 0 25 0 1 0 58804170 27693056 5588 996147200 134512640 135215973 4294956304 18446744073709551615 134982832 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 6761 5588 408 171 0 5686 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27044

[startup+25.5023 s]
/proc/loadavg: 2.00 2.07 2.07 3/74 18364
/proc/meminfo: memFree=1640632/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=29072 CPUtime=25.47
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 9051 663 0 0 2543 4 0 0 25 0 1 0 58804170 29769728 6096 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 7268 6096 408 171 0 6193 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29072

[startup+51.1025 s]
/proc/loadavg: 2.00 2.06 2.07 3/74 18364
/proc/meminfo: memFree=1635768/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=33624 CPUtime=51.06
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 10310 663 0 0 5101 5 0 0 25 0 1 0 58804170 34430976 7226 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 8406 7226 408 171 0 7331 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33624

[startup+102.307 s]
/proc/loadavg: 2.00 2.05 2.06 3/74 18364
/proc/meminfo: memFree=1624696/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=43056 CPUtime=102.25
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 13056 663 0 0 10218 7 0 0 25 0 1 0 58804170 44089344 9715 996147200 134512640 135215973 4294956304 18446744073709551615 134592168 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 10764 9715 408 171 0 9689 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43056

[startup+162.303 s]
/proc/loadavg: 2.00 2.04 2.06 3/74 18364
/proc/meminfo: memFree=1615736/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=52088 CPUtime=162.23
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 15582 663 0 0 16215 8 0 0 25 0 1 0 58804170 53338112 11728 996147200 134512640 135215973 4294956304 18446744073709551615 134583498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 13022 11728 408 171 0 11947 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52088

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/74 18395
/proc/meminfo: memFree=1590904/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=60396 CPUtime=222.05
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 17960 663 0 0 22195 10 0 0 25 0 1 0 58804170 61845504 14106 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 15099 14106 408 171 0 14024 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 60396

[startup+282.303 s]
/proc/loadavg: 2.00 2.02 2.05 3/74 18395
/proc/meminfo: memFree=1559928/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=83284 CPUtime=281.81
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 23993 663 0 0 28168 13 0 0 25 0 1 0 58804170 85282816 17449 996147200 134512640 135215973 4294956304 18446744073709551615 134583542 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 20821 17449 408 171 0 19746 0
Current children cumulated CPU time (s) 281.81
Current children cumulated vsize (KiB) 83284

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.04 3/74 18395
/proc/meminfo: memFree=1537912/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=88968 CPUtime=341.57
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 25643 663 0 0 34143 14 0 0 25 0 1 0 58804170 91103232 18809 996147200 134512640 135215973 4294956304 18446744073709551615 134908032 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 22242 18809 408 171 0 21167 0
Current children cumulated CPU time (s) 341.57
Current children cumulated vsize (KiB) 88968

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/74 18395
/proc/meminfo: memFree=1512504/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=95988 CPUtime=401.35
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 27642 663 0 0 40119 16 0 0 25 0 1 0 58804170 98291712 20808 996147200 134512640 135215973 4294956304 18446744073709551615 4158960547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 23997 20808 408 171 0 22922 0
Current children cumulated CPU time (s) 401.35
Current children cumulated vsize (KiB) 95988

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 18395
/proc/meminfo: memFree=1484984/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=104364 CPUtime=461.1
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 29995 663 0 0 46093 17 0 0 25 0 1 0 58804170 106868736 23161 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 26091 23161 408 171 0 25016 0
Current children cumulated CPU time (s) 461.1
Current children cumulated vsize (KiB) 104364

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 18395
/proc/meminfo: memFree=1460600/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=119544 CPUtime=520.87
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 34054 663 0 0 52067 20 0 0 25 0 1 0 58804170 122413056 25171 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 29886 25171 408 171 0 28811 0
Current children cumulated CPU time (s) 520.87
Current children cumulated vsize (KiB) 119544

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 18395
/proc/meminfo: memFree=1432120/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=127080 CPUtime=580.64
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 36159 663 0 0 58042 22 0 0 25 0 1 0 58804170 130129920 27276 996147200 134512640 135215973 4294956304 18446744073709551615 4158960244 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 31770 27276 408 171 0 30695 0
Current children cumulated CPU time (s) 580.64
Current children cumulated vsize (KiB) 127080

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 18395
/proc/meminfo: memFree=1401784/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=135828 CPUtime=640.41
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 38606 663 0 0 64017 24 0 0 25 0 1 0 58804170 139087872 29723 996147200 134512640 135215973 4294956304 18446744073709551615 4158960272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 33957 29723 408 171 0 32882 0
Current children cumulated CPU time (s) 640.41
Current children cumulated vsize (KiB) 135828

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1297912/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=167736 CPUtime=879.46
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 47533 663 0 0 87917 29 0 0 25 0 1 0 58804170 171761664 38650 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 41934 38650 408 171 0 40859 0
Current children cumulated CPU time (s) 879.46
Current children cumulated vsize (KiB) 167736

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1273272/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=173860 CPUtime=939.23
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 49264 663 0 0 93893 30 0 0 25 0 1 0 58804170 178032640 40381 996147200 134512640 135215973 4294956304 18446744073709551615 134958582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 43465 40381 408 171 0 42390 0
Current children cumulated CPU time (s) 939.23
Current children cumulated vsize (KiB) 173860

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1246136/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=183924 CPUtime=998.99
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 52126 663 0 0 99868 31 0 0 25 0 1 0 58804170 188338176 43243 996147200 134512640 135215973 4294956304 18446744073709551615 134982814 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 45981 43243 408 171 0 44906 0
Current children cumulated CPU time (s) 998.99
Current children cumulated vsize (KiB) 183924

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1223992/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=207488 CPUtime=1058.76
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 58279 663 0 0 105841 35 0 0 25 0 1 0 58804170 212467712 45299 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 51872 45299 408 171 0 50797 0
Current children cumulated CPU time (s) 1058.76
Current children cumulated vsize (KiB) 207488

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1196088/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=216436 CPUtime=1118.53
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 60802 663 0 0 111816 37 0 0 25 0 1 0 58804170 221630464 47822 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 54109 47822 408 171 0 53034 0
Current children cumulated CPU time (s) 1118.53
Current children cumulated vsize (KiB) 216436

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1171640/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=228692 CPUtime=1178.28
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 64176 663 0 0 117789 39 0 0 25 0 1 0 58804170 234180608 50618 996147200 134512640 135215973 4294956304 18446744073709551615 4158960114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 57173 50618 408 171 0 56098 0
Current children cumulated CPU time (s) 1178.28
Current children cumulated vsize (KiB) 228692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1146552/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=237568 CPUtime=1238.05
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 66646 663 0 0 123765 40 0 0 25 0 1 0 58804170 243269632 53088 996147200 134512640 135215973 4294956304 18446744073709551615 134591344 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 59392 53088 408 171 0 58317 0
Current children cumulated CPU time (s) 1238.05
Current children cumulated vsize (KiB) 237568

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1120376/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=246588 CPUtime=1297.82
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 69149 663 0 0 129739 43 0 0 25 0 1 0 58804170 252506112 55591 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 61647 55591 408 171 0 60572 0
Current children cumulated CPU time (s) 1297.82
Current children cumulated vsize (KiB) 246588

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1093304/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=253808 CPUtime=1357.58
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 71219 663 0 0 135714 44 0 0 25 0 1 0 58804170 259899392 57661 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 63452 57661 408 171 0 62377 0
Current children cumulated CPU time (s) 1357.58
Current children cumulated vsize (KiB) 253808

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1068856/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=261468 CPUtime=1417.36
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 73379 663 0 0 141690 46 0 0 25 0 1 0 58804170 267743232 59821 996147200 134512640 135215973 4294956304 18446744073709551615 134589860 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 65367 59821 408 171 0 64292 0
Current children cumulated CPU time (s) 1417.36
Current children cumulated vsize (KiB) 261468

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1044664/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=268656 CPUtime=1477.11
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 75404 663 0 0 147664 47 0 0 25 0 1 0 58804170 275103744 61846 996147200 134512640 135215973 4294956304 18446744073709551615 4158960148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 67164 61846 408 171 0 66089 0
Current children cumulated CPU time (s) 1477.11
Current children cumulated vsize (KiB) 268656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=1023288/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=275912 CPUtime=1536.88
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 77448 663 0 0 153639 49 0 0 25 0 1 0 58804170 282533888 63890 996147200 134512640 135215973 4294956304 18446744073709551615 134581797 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 68978 63890 408 171 0 67903 0
Current children cumulated CPU time (s) 1536.88
Current children cumulated vsize (KiB) 275912

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=999672/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=283224 CPUtime=1596.64
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 79486 663 0 0 159614 50 0 0 25 0 1 0 58804170 290021376 65928 996147200 134512640 135215973 4294956304 18446744073709551615 4158960101 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 70806 65928 408 171 0 69731 0
Current children cumulated CPU time (s) 1596.64
Current children cumulated vsize (KiB) 283224

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=976248/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=290312 CPUtime=1656.42
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 81443 663 0 0 165590 52 0 0 25 0 1 0 58804170 297279488 67885 996147200 134512640 135215973 4294956304 18446744073709551615 134648411 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 72578 67885 408 171 0 71503 0
Current children cumulated CPU time (s) 1656.42
Current children cumulated vsize (KiB) 290312

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=955384/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=297336 CPUtime=1716.17
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 83406 663 0 0 171564 53 0 0 25 0 1 0 58804170 304472064 69848 996147200 134512640 135215973 4294956304 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 74334 69848 408 171 0 73259 0
Current children cumulated CPU time (s) 1716.17
Current children cumulated vsize (KiB) 297336

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=929976/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=304752 CPUtime=1775.94
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 85496 663 0 0 177539 55 0 0 25 0 1 0 58804170 312066048 71938 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 76188 71938 408 171 0 75113 0
Current children cumulated CPU time (s) 1775.94
Current children cumulated vsize (KiB) 304752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=921528/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=307520 CPUtime=1800.06
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 86264 663 0 0 179950 56 0 0 25 0 1 0 58804170 314900480 72706 996147200 134512640 135215973 4294956304 18446744073709551615 134648559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 76880 72706 408 171 0 75805 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 307520

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

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

[startup+1806.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18395
/proc/meminfo: memFree=921528/2055920 swapFree=4192812/4192956
[pid=18359] ppid=18357 vsize=307520 CPUtime=1800.06
/proc/18359/stat : 18359 (pcs.big) R 18357 18359 16582 0 -1 4194304 86264 663 0 0 179950 56 0 0 25 0 1 0 58804170 314900480 72706 996147200 134512640 135215973 4294956304 18446744073709551615 134648559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18359/statm: 76880 72706 408 171 0 75805 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 307520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.55
CPU time (s): 1800.12
CPU user time (s): 1799.5
CPU system time (s): 0.613906
CPU usage (%): 99.6438
Max. virtual memory (cumulated for all children) (KiB): 307520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.613906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86927
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= 24
involuntary context switches= 17887

runsolver used 1.53877 second user time and 5.04323 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-16 06:09:51
IDJOB=2080240
IDBENCH=57044
IDSOLVER=734
FILE ID=node92/2080240-1247717391
PBS_JOBID= 9521328
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080240-1247717391/watcher-2080240-1247717391 -o /tmp/evaluation-result-2080240-1247717391/solver-2080240-1247717391 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1112897376 HOME/instance-2080240-1247717391.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f1b65786d4cc212820340d13acbe5b6b
RANDOM SEED=1112897376

node92.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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1664480 kB
Buffers:         74772 kB
Cached:         225652 kB
SwapCached:          0 kB
Active:          92144 kB
Inactive:       229848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          33032 kB
Slab:            54836 kB
Committed_AS:   483372 kB
PageTables:       1828 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= 66304 MiB
End job on node92 at 2009-07-16 06:40:00