Trace number 1058428

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) 1800.03 1807.42

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-16.xml
MD5SUMf584a0bdadad6a616787946f67b79e6d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark93.3188
Satisfiable
(Un)Satisfiability was proved
Number of variables880
Number of constraints44094
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension43874
Global constraints used (with number of constraints)alldifferent(220)

Solver Data (download as text)

0.19/0.21	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-1058428-1215114989/watcher-1058428-1215114989 -o /tmp/evaluation-result-1058428-1215114989/solver-1058428-1215114989 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058428-1215114989.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: 1.91 1.97 1.99 4/72 17897
/proc/meminfo: memFree=1486720/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=820 CPUtime=0
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1990470353 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 7394084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 205 25 19 177 0 3 0

[startup+0.206807 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 17897
/proc/meminfo: memFree=1486720/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=7464 CPUtime=0.19
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 1169 0 0 0 19 0 0 0 18 0 1 0 1990470353 7643136 1135 996147200 134512640 135239763 4294956208 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 1866 1135 377 177 0 769 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7464

[startup+0.30182 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 17897
/proc/meminfo: memFree=1486720/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=8752 CPUtime=0.29
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 1485 0 0 0 28 1 0 0 19 0 1 0 1990470353 8962048 1451 996147200 134512640 135239763 4294956208 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 2188 1451 377 177 0 1091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8752

[startup+0.401837 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 17897
/proc/meminfo: memFree=1486720/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=10032 CPUtime=0.38
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 1816 0 0 0 37 1 0 0 20 0 1 0 1990470353 10272768 1782 996147200 134512640 135239763 4294956208 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 2508 1782 377 177 0 1411 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 10032

[startup+0.701888 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 17897
/proc/meminfo: memFree=1486720/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=14000 CPUtime=0.68
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 2860 0 0 0 66 2 0 0 22 0 1 0 1990470353 14336000 2760 996147200 134512640 135239763 4294956208 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 3500 2760 377 177 0 2403 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14000

[startup+1.50202 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1470776/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=24248 CPUtime=1.48
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 5503 0 0 0 144 4 0 0 25 0 1 0 1990470353 24829952 5273 996147200 134512640 135239763 4294956208 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 6062 5273 377 177 0 4965 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24248

[startup+3.10129 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1454392/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=82632 CPUtime=3.07
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20367 0 0 0 297 10 0 0 25 0 1 0 1990470353 84615168 19286 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20658 19286 412 177 0 19561 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 82632

[startup+6.30183 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410936/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=82632 CPUtime=6.25
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20367 0 0 0 615 10 0 0 25 0 1 0 1990470353 84615168 19286 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20658 19286 412 177 0 19561 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 82632

[startup+12.7019 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410936/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=82632 CPUtime=12.64
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20367 0 0 0 1253 11 0 0 25 0 1 0 1990470353 84615168 19286 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20658 19286 412 177 0 19561 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 82632

[startup+25.505 s]
/proc/loadavg: 1.94 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1411064/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=82632 CPUtime=25.39
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20379 0 0 0 2528 11 0 0 25 0 1 0 1990470353 84615168 19298 996147200 134512640 135239763 4294956208 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20658 19298 412 177 0 19561 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 82632

[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410936/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=82732 CPUtime=50.88
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20406 0 0 0 5077 11 0 0 25 0 1 0 1990470353 84717568 19325 996147200 134512640 135239763 4294956208 18446744073709551615 135019165 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20683 19325 412 177 0 19586 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 82732

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410680/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=82860 CPUtime=101.87
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20474 0 0 0 10176 11 0 0 25 0 1 0 1990470353 84848640 19360 996147200 134512640 135239763 4294956208 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20715 19360 412 177 0 19618 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 82860

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410424/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=161.62
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20579 0 0 0 16151 11 0 0 25 0 1 0 1990470353 85245952 19400 996147200 134512640 135239763 4294956208 18446744073709551615 135019132 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19400 415 177 0 19715 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 83248

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410360/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=221.38
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20581 0 0 0 22127 11 0 0 25 0 1 0 1990470353 85245952 19402 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19402 415 177 0 19715 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 83248

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=281.13
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20582 0 0 0 28101 12 0 0 25 0 1 0 1990470353 85245952 19403 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19403 415 177 0 19715 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 83248

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=340.89
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20583 0 0 0 34077 12 0 0 25 0 1 0 1990470353 85245952 19404 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19404 415 177 0 19715 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 83248

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=400.65
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20583 0 0 0 40053 12 0 0 25 0 1 0 1990470353 85245952 19404 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19404 415 177 0 19715 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 83248

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=460.4
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20583 0 0 0 46028 12 0 0 25 0 1 0 1990470353 85245952 19404 996147200 134512640 135239763 4294956208 18446744073709551615 134737380 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19404 415 177 0 19715 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 83248

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=520.16
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20583 0 0 0 52004 12 0 0 25 0 1 0 1990470353 85245952 19404 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19404 415 177 0 19715 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 83248

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410296/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=579.92
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20583 0 0 0 57980 12 0 0 25 0 1 0 1990470353 85245952 19404 996147200 134512640 135239763 4294956208 18446744073709551615 135095614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19404 415 177 0 19715 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 83248

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410296/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=639.68
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20583 0 0 0 63956 12 0 0 25 0 1 0 1990470353 85245952 19404 996147200 134512640 135239763 4294956208 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/17897/statm: 20812 19404 415 177 0 19715 0
Current children cumulated CPU time (s) 639.68
Current children cumulated vsize (KiB) 83248


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.98 1.96 1.98 3/73 17932
/proc/meminfo: memFree=1445360/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=818.93
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20592 0 0 0 81880 13 0 0 25 0 1 0 1990470353 85245952 19413 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20812 19413 415 177 0 19715 0
Current children cumulated CPU time (s) 818.93
Current children cumulated vsize (KiB) 83248

[startup+882.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445360/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=878.69
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20599 0 0 0 87856 13 0 0 25 0 1 0 1990470353 85245952 19420 996147200 134512640 135239763 4294956208 18446744073709551615 135095585 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20812 19420 415 177 0 19715 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 83248

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445360/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=938.45
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20600 0 0 0 93831 14 0 0 25 0 1 0 1990470353 85245952 19421 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20812 19421 415 177 0 19715 0
Current children cumulated CPU time (s) 938.45
Current children cumulated vsize (KiB) 83248

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445296/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=998.21
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20601 0 0 0 99807 14 0 0 25 0 1 0 1990470353 85245952 19422 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20812 19422 415 177 0 19715 0
Current children cumulated CPU time (s) 998.21
Current children cumulated vsize (KiB) 83248

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445296/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=1057.96
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20601 0 0 0 105782 14 0 0 25 0 1 0 1990470353 85245952 19422 996147200 134512640 135239763 4294956208 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20812 19422 415 177 0 19715 0
Current children cumulated CPU time (s) 1057.96
Current children cumulated vsize (KiB) 83248

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445360/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83248 CPUtime=1117.71
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20601 0 0 0 111757 14 0 0 25 0 1 0 1990470353 85245952 19422 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20812 19422 415 177 0 19715 0
Current children cumulated CPU time (s) 1117.71
Current children cumulated vsize (KiB) 83248

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445360/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1177.47
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20604 0 0 0 117733 14 0 0 25 0 1 0 1990470353 85381120 19425 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19425 415 177 0 19748 0
Current children cumulated CPU time (s) 1177.47
Current children cumulated vsize (KiB) 83380

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445296/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1237.22
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20604 0 0 0 123708 14 0 0 25 0 1 0 1990470353 85381120 19425 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19425 415 177 0 19748 0
Current children cumulated CPU time (s) 1237.22
Current children cumulated vsize (KiB) 83380

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445232/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1296.98
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20604 0 0 0 129684 14 0 0 25 0 1 0 1990470353 85381120 19425 996147200 134512640 135239763 4294956208 18446744073709551615 134737436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19425 415 177 0 19748 0
Current children cumulated CPU time (s) 1296.98
Current children cumulated vsize (KiB) 83380

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445168/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1356.73
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20604 0 0 0 135659 14 0 0 25 0 1 0 1990470353 85381120 19425 996147200 134512640 135239763 4294956208 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19425 415 177 0 19748 0
Current children cumulated CPU time (s) 1356.73
Current children cumulated vsize (KiB) 83380

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445104/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1416.48
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20605 0 0 0 141634 14 0 0 25 0 1 0 1990470353 85381120 19426 996147200 134512640 135239763 4294956208 18446744073709551615 134799906 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19426 415 177 0 19748 0
Current children cumulated CPU time (s) 1416.48
Current children cumulated vsize (KiB) 83380

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445104/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1476.23
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20605 0 0 0 147609 14 0 0 25 0 1 0 1990470353 85381120 19426 996147200 134512640 135239763 4294956208 18446744073709551615 135095584 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19426 415 177 0 19748 0
Current children cumulated CPU time (s) 1476.23
Current children cumulated vsize (KiB) 83380

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445168/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1535.99
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20605 0 0 0 153585 14 0 0 25 0 1 0 1990470353 85381120 19426 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19426 415 177 0 19748 0
Current children cumulated CPU time (s) 1535.99
Current children cumulated vsize (KiB) 83380

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445168/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1595.74
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20605 0 0 0 159560 14 0 0 25 0 1 0 1990470353 85381120 19426 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19426 415 177 0 19748 0
Current children cumulated CPU time (s) 1595.74
Current children cumulated vsize (KiB) 83380

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445168/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1655.5
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20605 0 0 0 165536 14 0 0 25 0 1 0 1990470353 85381120 19426 996147200 134512640 135239763 4294956208 18446744073709551615 134799830 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19426 415 177 0 19748 0
Current children cumulated CPU time (s) 1655.5
Current children cumulated vsize (KiB) 83380

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445168/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1715.25
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20634 0 0 0 171511 14 0 0 25 0 1 0 1990470353 85381120 19455 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19455 415 177 0 19748 0
Current children cumulated CPU time (s) 1715.25
Current children cumulated vsize (KiB) 83380

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445040/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1775.01
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20635 0 0 0 177486 15 0 0 25 0 1 0 1990470353 85381120 19456 996147200 134512640 135239763 4294956208 18446744073709551615 135030874 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19456 415 177 0 19748 0
Current children cumulated CPU time (s) 1775.01
Current children cumulated vsize (KiB) 83380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17932
/proc/meminfo: memFree=1445040/2055920 swapFree=4180724/4192956
[pid=17897] ppid=17895 vsize=83380 CPUtime=1800.01
/proc/17897/stat : 17897 (xsolve) R 17895 17897 16976 0 -1 4194304 20635 0 0 0 179986 15 0 0 25 0 1 0 1990470353 85381120 19456 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/17897/statm: 20845 19456 415 177 0 19748 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 83380

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.42
CPU time (s): 1800.03
CPU user time (s): 1799.87
CPU system time (s): 0.162975
CPU usage (%): 99.591
Max. virtual memory (cumulated for all children) (KiB): 83380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20635
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= 23187

runsolver used 1.46878 second user time and 5.11622 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-03 21:56:29
IDJOB=1058428
IDBENCH=54127
IDSOLVER=357
FILE ID=node57/1058428-1215114989
PBS_JOBID= 7877092
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-16.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-1058428-1215114989/watcher-1058428-1215114989 -o /tmp/evaluation-result-1058428-1215114989/solver-1058428-1215114989 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058428-1215114989.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f584a0bdadad6a616787946f67b79e6d
RANDOM SEED=1460640322

node57.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		: 3000.258
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		: 3000.258
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:       1487136 kB
Buffers:         62376 kB
Cached:         365688 kB
SwapCached:       6116 kB
Active:         269336 kB
Inactive:       227884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487136 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            7184 kB
Writeback:           0 kB
Mapped:          76668 kB
Slab:            56848 kB
Committed_AS:  3949132 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= 66532 MiB
End job on node57 at 2008-07-03 22:26:38