Trace number 1060752

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 1807.11

General information on the benchmark

Namecsp/pseudo/par/
normalized-par-32-4.xml
MD5SUM89ae94f8bcf1c2ab487c579798d2259f
Bench CategoryN-ARY-INT (n-ary 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 variables6352
Number of constraints13348
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13348
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	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-1060752-1215128521/watcher-1060752-1215128521 -o /tmp/evaluation-result-1060752-1215128521/solver-1060752-1215128521 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060752-1215128521.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: 1.92 1.97 1.98 4/82 20774
/proc/meminfo: memFree=1483632/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=4584 CPUtime=0
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 353 0 0 0 0 0 0 0 19 0 1 0 625099408 4694016 320 996147200 134512640 135239763 4294956208 18446744073709551615 4159865840 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 1146 326 280 177 0 49 0

[startup+0.108653 s]
/proc/loadavg: 1.92 1.97 1.98 4/82 20774
/proc/meminfo: memFree=1483632/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=7268 CPUtime=0.1
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 1119 0 0 0 10 0 0 0 20 0 1 0 625099408 7442432 1085 996147200 134512640 135239763 4294956208 18446744073709551615 4159148576 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 1817 1085 376 177 0 720 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7268

[startup+0.201532 s]
/proc/loadavg: 1.92 1.97 1.98 4/82 20774
/proc/meminfo: memFree=1483632/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=8980 CPUtime=0.18
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 1532 0 0 0 18 0 0 0 20 0 1 0 625099408 9195520 1498 996147200 134512640 135239763 4294956208 18446744073709551615 10354346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 2245 1498 376 177 0 1148 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8980

[startup+0.301547 s]
/proc/loadavg: 1.92 1.97 1.98 4/82 20774
/proc/meminfo: memFree=1483632/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=10680 CPUtime=0.28
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 1975 0 0 0 28 0 0 0 21 0 1 0 625099408 10936320 1941 996147200 134512640 135239763 4294956208 18446744073709551615 134932995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 2670 1941 376 177 0 1573 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10680

[startup+0.701595 s]
/proc/loadavg: 1.92 1.97 1.98 4/82 20774
/proc/meminfo: memFree=1483632/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=32572 CPUtime=0.68
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 7513 0 0 0 65 3 0 0 25 0 1 0 625099408 33353728 7363 996147200 134512640 135239763 4294956208 18446744073709551615 10362516 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 8143 7363 403 177 0 7046 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32572

[startup+1.50169 s]
/proc/loadavg: 1.92 1.97 1.98 3/83 20775
/proc/meminfo: memFree=1448296/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1.47
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9416 0 0 0 143 4 0 0 25 0 1 0 625099408 40730624 9156 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9156 415 177 0 8847 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 39776

[startup+3.10187 s]
/proc/loadavg: 1.92 1.97 1.98 3/83 20775
/proc/meminfo: memFree=1448232/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=3.06
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9418 0 0 0 302 4 0 0 25 0 1 0 625099408 40730624 9158 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9158 415 177 0 8847 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 39776

[startup+6.30224 s]
/proc/loadavg: 1.93 1.97 1.98 3/83 20775
/proc/meminfo: memFree=1448240/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=6.23
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9418 0 0 0 619 4 0 0 25 0 1 0 625099408 40730624 9158 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9158 415 177 0 8847 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 39776

[startup+12.702 s]
/proc/loadavg: 1.93 1.97 1.98 3/83 20775
/proc/meminfo: memFree=1448112/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=12.57
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9419 0 0 0 1253 4 0 0 25 0 1 0 625099408 40730624 9159 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9159 415 177 0 8847 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 39776

[startup+25.5015 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 20775
/proc/meminfo: memFree=1448112/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=25.26
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 2522 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 39776

[startup+51.1014 s]
/proc/loadavg: 1.96 1.97 1.98 3/83 20775
/proc/meminfo: memFree=1448112/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=50.65
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 5061 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 39776

[startup+102.301 s]
/proc/loadavg: 2.03 1.99 1.99 3/83 20775
/proc/meminfo: memFree=1447984/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=101.42
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 10138 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 39776

[startup+162.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 20775
/proc/meminfo: memFree=1448048/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=160.9
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 16086 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134803706 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 39776

[startup+222.305 s]
/proc/loadavg: 2.04 2.00 1.99 3/83 20775
/proc/meminfo: memFree=1447856/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=220.4
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 22036 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 39776

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 1.99 3/83 20775
/proc/meminfo: memFree=1447856/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=279.89
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 27985 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 39776

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 20775
/proc/meminfo: memFree=1447856/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=339.38
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 33934 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 39776

[startup+402.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 20775
/proc/meminfo: memFree=1447856/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=398.87
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 39883 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 39776

[startup+462.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 20775
/proc/meminfo: memFree=1447984/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=458.36
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 45832 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 39776

[startup+522.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 20775
/proc/meminfo: memFree=1447984/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=517.86
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 51782 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821502 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 39776

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20775
/proc/meminfo: memFree=1447920/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=577.34
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 57730 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 577.34
Current children cumulated vsize (KiB) 39776

[startup+642.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 20775
/proc/meminfo: memFree=1447856/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=636.84
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 63680 4 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821489 0 0 4096 0 0 0 0 17 1 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 39776


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

[startup+822.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 20826
/proc/meminfo: memFree=1465344/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=815.59
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 81554 5 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134802974 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 815.59
Current children cumulated vsize (KiB) 39776

[startup+882.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 20826
/proc/meminfo: memFree=1465152/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=875.57
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 87552 5 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 875.57
Current children cumulated vsize (KiB) 39776

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20826
/proc/meminfo: memFree=1465088/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=935.54
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 93549 5 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 935.54
Current children cumulated vsize (KiB) 39776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20826
/proc/meminfo: memFree=1465024/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=995.52
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 99547 5 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134802974 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 995.52
Current children cumulated vsize (KiB) 39776

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20826
/proc/meminfo: memFree=1465024/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1055.5
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 105544 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1055.5
Current children cumulated vsize (KiB) 39776

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20826
/proc/meminfo: memFree=1464960/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1115.48
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 111542 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1115.48
Current children cumulated vsize (KiB) 39776

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464896/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1175.44
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 117538 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134802987 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1175.44
Current children cumulated vsize (KiB) 39776

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464768/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1235.41
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 123535 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821170 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1235.41
Current children cumulated vsize (KiB) 39776

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464704/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1295.39
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 129533 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135096173 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1295.39
Current children cumulated vsize (KiB) 39776

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464704/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1355.37
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 135531 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135056972 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1355.37
Current children cumulated vsize (KiB) 39776

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464704/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1415.35
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 141529 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1415.35
Current children cumulated vsize (KiB) 39776

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464704/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1475.32
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 147526 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1475.32
Current children cumulated vsize (KiB) 39776

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464576/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1535.3
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 153524 6 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1535.3
Current children cumulated vsize (KiB) 39776

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464576/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1595.28
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 159521 7 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134820664 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1595.28
Current children cumulated vsize (KiB) 39776

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 20832
/proc/meminfo: memFree=1464576/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1655.26
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 165519 7 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 135071114 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1655.26
Current children cumulated vsize (KiB) 39776

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 20832
/proc/meminfo: memFree=1464576/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1715.24
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 171517 7 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1715.24
Current children cumulated vsize (KiB) 39776

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464576/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1775.21
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 177514 7 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134787926 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1775.21
Current children cumulated vsize (KiB) 39776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20832
/proc/meminfo: memFree=1464576/2055920 swapFree=4137148/4192956
[pid=20774] ppid=20772 vsize=39776 CPUtime=1800.01
/proc/20774/stat : 20774 (xsolve) R 20772 20774 20166 0 -1 4194304 9420 0 0 0 179994 7 0 0 25 0 1 0 625099408 40730624 9160 996147200 134512640 135239763 4294956208 18446744073709551615 134803368 0 0 4096 0 0 0 0 17 0 0 0
/proc/20774/statm: 9944 9160 415 177 0 8847 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 39776

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): 1807.11
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.080987
CPU usage (%): 99.6079
Max. virtual memory (cumulated for all children) (KiB): 40100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9420
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= 35064

runsolver used 1.83872 second user time and 4.74428 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-04 01:42:02
IDJOB=1060752
IDBENCH=54478
IDSOLVER=357
FILE ID=node88/1060752-1215128521
PBS_JOBID= 7877265
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/par/normalized-par-32-4.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-1060752-1215128521/watcher-1060752-1215128521 -o /tmp/evaluation-result-1060752-1215128521/solver-1060752-1215128521 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060752-1215128521.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 89ae94f8bcf1c2ab487c579798d2259f
RANDOM SEED=1480475438

node88.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		: 3000.232
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		: 3000.232
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:       1484112 kB
Buffers:         27316 kB
Cached:         403820 kB
SwapCached:      49964 kB
Active:         258304 kB
Inactive:       273340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484112 kB
SwapTotal:     4192956 kB
SwapFree:      4137148 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          73588 kB
Slab:            25276 kB
Committed_AS:  1020492 kB
PageTables:       2012 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= 66540 MiB
End job on node88 at 2008-07-04 02:12:11