Trace number 1080954

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
MDG-noprobe 2008-06-27? (TO) 1800.08 1808.61

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-0.xml
MD5SUM3316fb6d9502bdc5e45b3fbdaa4097b4
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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1375
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)

0.18/0.21	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080954-1215214250/watcher-1080954-1215214250 -o /tmp/evaluation-result-1080954-1215214250/solver-1080954-1215214250 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080954-1215214250.xml -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21456
/proc/meminfo: memFree=1721160/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=18572 CPUtime=0
/proc/21456/stat : 21456 (runsolver) R 21454 21456 20264 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1551100097 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21456/statm: 4643 292 257 25 0 2626 0

[startup+0.117155 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21456
/proc/meminfo: memFree=1721160/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=8852 CPUtime=0.1
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 1542 0 0 0 10 0 0 0 18 0 1 0 1551100097 9064448 1508 996147200 134512640 135239859 4294956208 18446744073709551615 4159785515 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 2213 1508 371 177 0 1116 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8852

[startup+0.202171 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21456
/proc/meminfo: memFree=1721160/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=16932 CPUtime=0.18
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3520 0 0 0 17 1 0 0 18 0 1 0 1551100097 17338368 3486 996147200 134512640 135239859 4294956208 18446744073709551615 134820352 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4233 3486 402 177 0 3136 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 16932

[startup+0.30218 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21456
/proc/meminfo: memFree=1721160/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17064 CPUtime=0.28
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3575 0 0 0 27 1 0 0 19 0 1 0 1551100097 17473536 3541 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4266 3541 403 177 0 3169 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17064

[startup+0.702218 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21456
/proc/meminfo: memFree=1721160/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17248 CPUtime=0.68
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3631 0 0 0 67 1 0 0 23 0 1 0 1551100097 17661952 3597 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4312 3597 404 177 0 3215 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17248

[startup+1.5023 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1708288/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17248 CPUtime=1.47
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3631 0 0 0 146 1 0 0 25 0 1 0 1551100097 17661952 3597 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4312 3597 404 177 0 3215 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17248

[startup+3.10146 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1708096/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17248 CPUtime=3.06
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3631 0 0 0 305 1 0 0 25 0 1 0 1551100097 17661952 3597 996147200 134512640 135239859 4294956208 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4312 3597 404 177 0 3215 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17248

[startup+6.30178 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1708096/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17248 CPUtime=6.24
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3631 0 0 0 623 1 0 0 25 0 1 0 1551100097 17661952 3597 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4312 3597 404 177 0 3215 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17248

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1708096/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17260 CPUtime=12.58
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3636 0 0 0 1257 1 0 0 25 0 1 0 1551100097 17674240 3602 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4315 3602 404 177 0 3218 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17260

[startup+25.5027 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1708096/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17260 CPUtime=25.27
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3636 0 0 0 2525 2 0 0 25 0 1 0 1551100097 17674240 3602 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4315 3602 404 177 0 3218 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 17260

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707968/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=50.64
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3671 0 0 0 5062 2 0 0 25 0 1 0 1551100097 17813504 3606 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3606 404 177 0 3252 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 17396

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707840/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=101.39
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 10137 2 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 134802379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 17396

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707776/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=160.88
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 16085 3 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 17396

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707776/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=220.35
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 22032 3 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 17396

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707776/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=279.82
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 27979 3 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 17396

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707776/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=339.29
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 33926 3 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 17396

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707712/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=398.77
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 39873 4 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 135031335 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 398.77
Current children cumulated vsize (KiB) 17396

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 21457
/proc/meminfo: memFree=1707712/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=458.25
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 45821 4 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 134802268 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 458.25
Current children cumulated vsize (KiB) 17396

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707648/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=517.74
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 51770 4 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 517.74
Current children cumulated vsize (KiB) 17396

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707584/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=577.23
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 57718 5 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 17396

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707520/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=636.71
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3683 0 0 0 63666 5 0 0 25 0 1 0 1551100097 17813504 3618 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3618 404 177 0 3252 0
Current children cumulated CPU time (s) 636.71
Current children cumulated vsize (KiB) 17396


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21457
/proc/meminfo: memFree=1707200/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=874.65
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 87459 6 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 134829808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 874.65
Current children cumulated vsize (KiB) 17396

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1619456/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=934.48
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 93441 7 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 934.48
Current children cumulated vsize (KiB) 17396

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1619136/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=994.43
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 99436 7 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 994.43
Current children cumulated vsize (KiB) 17396

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1619008/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1054.39
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 105431 8 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1054.39
Current children cumulated vsize (KiB) 17396

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618944/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1114.34
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 111426 8 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1114.34
Current children cumulated vsize (KiB) 17396

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618944/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1174.28
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 117420 8 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1174.28
Current children cumulated vsize (KiB) 17396

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618752/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1234.23
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 123415 8 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1234.23
Current children cumulated vsize (KiB) 17396

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618688/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1294.18
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 129410 8 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1294.18
Current children cumulated vsize (KiB) 17396

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618624/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1354.13
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 135405 8 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1354.13
Current children cumulated vsize (KiB) 17396

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618560/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1414.08
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 141400 8 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 134797338 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1414.08
Current children cumulated vsize (KiB) 17396

[startup+1482.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618496/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1474.03
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 147395 8 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1474.03
Current children cumulated vsize (KiB) 17396

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618432/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1533.99
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 153390 9 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1533.99
Current children cumulated vsize (KiB) 17396

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618432/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1593.93
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 159384 9 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1593.93
Current children cumulated vsize (KiB) 17396

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21533
/proc/meminfo: memFree=1618368/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1653.88
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 165379 9 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135071447 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1653.88
Current children cumulated vsize (KiB) 17396

[startup+1722.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/81 21533
/proc/meminfo: memFree=1618304/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1713.83
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 171374 9 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1713.83
Current children cumulated vsize (KiB) 17396

[startup+1782.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/81 21533
/proc/meminfo: memFree=1618112/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1773.78
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 177369 9 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 135071483 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1773.78
Current children cumulated vsize (KiB) 17396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 21533
/proc/meminfo: memFree=1618112/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1800.07
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 179998 9 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17396

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

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

[startup+1808.6 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 21533
/proc/meminfo: memFree=1618112/2055920 swapFree=4122828/4192956
[pid=21456] ppid=21454 vsize=17396 CPUtime=1800.07
/proc/21456/stat : 21456 (xsolve) R 21454 21456 20264 0 -1 4194304 3689 0 0 0 179998 9 0 0 25 0 1 0 1551100097 17813504 3624 996147200 134512640 135239859 4294956208 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 0 0 0
/proc/21456/statm: 4349 3624 404 177 0 3252 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.61
CPU time (s): 1800.08
CPU user time (s): 1799.99
CPU system time (s): 0.094985
CPU usage (%): 99.5286
Max. virtual memory (cumulated for all children) (KiB): 17396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3689
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= 39990

runsolver used 2.03769 second user time and 5.2572 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 01:30:51
IDJOB=1080954
IDBENCH=57047
IDSOLVER=343
FILE ID=node12/1080954-1215214250
PBS_JOBID= 7881758
Free space on /tmp= 66356 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-0.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080954-1215214250/watcher-1080954-1215214250 -o /tmp/evaluation-result-1080954-1215214250/solver-1080954-1215214250 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080954-1215214250.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3316fb6d9502bdc5e45b3fbdaa4097b4
RANDOM SEED=2038087774

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:       1721640 kB
Buffers:         26316 kB
Cached:         146636 kB
SwapCached:      64504 kB
Active:         227744 kB
Inactive:        55000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721640 kB
SwapTotal:     4192956 kB
SwapFree:      4122828 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:         117024 kB
Slab:            36660 kB
Committed_AS:  3028936 kB
PageTables:       1928 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 02:01:01