Trace number 1077597

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 1808.42

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-5.xml
MD5SUMb160d17227d48e89c0f648593d000571
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark93.8987
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints44958
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44758
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.19/0.20	c mistral-option version 1.313

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077597-1215193785/watcher-1077597-1215193785 -o /tmp/evaluation-result-1077597-1215193785/solver-1077597-1215193785 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077597-1215193785.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 1.98 1.99 4/72 28320
/proc/meminfo: memFree=1707760/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=820 CPUtime=0
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1998351029 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 1979172 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 205 25 19 177 0 3 0

[startup+0.0999201 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 28320
/proc/meminfo: memFree=1707760/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=6004 CPUtime=0.09
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 807 0 0 0 9 0 0 0 18 0 1 0 1998351029 6148096 773 996147200 134512640 135239763 4294956192 18446744073709551615 134704396 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 1501 773 377 177 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6004

[startup+0.101914 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 28320
/proc/meminfo: memFree=1707760/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=6004 CPUtime=0.09
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 813 0 0 0 9 0 0 0 18 0 1 0 1998351029 6148096 779 996147200 134512640 135239763 4294956192 18446744073709551615 134705073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 1501 779 377 177 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6004

[startup+0.301939 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 28320
/proc/meminfo: memFree=1707760/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=8752 CPUtime=0.28
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 1489 0 0 0 28 0 0 0 19 0 1 0 1998351029 8962048 1455 996147200 134512640 135239763 4294956192 18446744073709551615 2446289 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 2188 1455 377 177 0 1091 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8752

[startup+0.701974 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 28320
/proc/meminfo: memFree=1707760/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=14128 CPUtime=0.68
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 2876 0 0 0 68 0 0 0 23 0 1 0 1998351029 14467072 2776 996147200 134512640 135239763 4294956192 18446744073709551615 134704590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 3532 2776 377 177 0 2435 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14128

[startup+1.50104 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1694184/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=24516 CPUtime=1.48
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 5570 0 0 0 146 2 0 0 25 0 1 0 1998351029 25104384 5340 996147200 134512640 135239763 4294956192 18446744073709551615 134649469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 6129 5340 377 177 0 5032 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24516

[startup+3.10119 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1679976/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=83700 CPUtime=3.06
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20430 0 0 0 297 9 0 0 25 0 1 0 1998351029 85708800 19561 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 20925 19561 412 177 0 19828 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 83700

[startup+6.30148 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630760/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=83852 CPUtime=6.24
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20453 0 0 0 615 9 0 0 25 0 1 0 1998351029 85864448 19584 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 20963 19584 412 177 0 19866 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 83852

[startup+12.7021 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630824/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=83852 CPUtime=12.59
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20454 0 0 0 1250 9 0 0 25 0 1 0 1998351029 85864448 19585 996147200 134512640 135239763 4294956192 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 20963 19585 412 177 0 19866 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 83852

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630888/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=83852 CPUtime=25.29
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20458 0 0 0 2520 9 0 0 25 0 1 0 1998351029 85864448 19589 996147200 134512640 135239763 4294956192 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 20963 19589 412 177 0 19866 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 83852

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630760/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=83852 CPUtime=50.69
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20483 0 0 0 5060 9 0 0 25 0 1 0 1998351029 85864448 19614 996147200 134512640 135239763 4294956192 18446744073709551615 134799830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 20963 19614 412 177 0 19866 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 83852

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630248/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=101.5
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20681 0 0 0 10141 9 0 0 25 0 1 0 1998351029 86405120 19717 996147200 134512640 135239763 4294956192 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19717 415 177 0 19998 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 84380

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=161.05
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20684 0 0 0 16095 10 0 0 25 0 1 0 1998351029 86405120 19720 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19720 415 177 0 19998 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 84380

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=220.59
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20685 0 0 0 22049 10 0 0 25 0 1 0 1998351029 86405120 19721 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19721 415 177 0 19998 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 84380

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630248/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=280.14
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20685 0 0 0 28004 10 0 0 25 0 1 0 1998351029 86405120 19721 996147200 134512640 135239763 4294956192 18446744073709551615 135095100 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19721 415 177 0 19998 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 84380

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630248/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=339.68
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 33958 10 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 135095106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 84380

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=399.23
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 39913 10 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 84380

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=458.78
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 45867 11 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 84380

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=518.32
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 51821 11 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 84380

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=577.86
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 57775 11 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 84380

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=637.4
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 63729 11 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 637.4
Current children cumulated vsize (KiB) 84380


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.16 2.05 2.01 3/73 28327
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=816.02
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 81590 12 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 816.02
Current children cumulated vsize (KiB) 84380

[startup+882.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 28327
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=875.56
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 87544 12 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 875.56
Current children cumulated vsize (KiB) 84380

[startup+942.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 28327
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=935.12
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20686 0 0 0 93499 13 0 0 25 0 1 0 1998351029 86405120 19722 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19722 415 177 0 19998 0
Current children cumulated CPU time (s) 935.12
Current children cumulated vsize (KiB) 84380

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 28327
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=994.66
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 99453 13 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 134799827 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 994.66
Current children cumulated vsize (KiB) 84380

[startup+1062.3 s]
/proc/loadavg: 1.92 2.00 1.99 2/68 28345
/proc/meminfo: memFree=1632848/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1054.24
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 105411 13 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135019174 0 0 4096 0 0 0 0 17 1 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1054.24
Current children cumulated vsize (KiB) 84380

[startup+1122.3 s]
/proc/loadavg: 1.34 1.82 1.93 2/65 28349
/proc/meminfo: memFree=1634408/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1114.21
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 111408 13 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135030705 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1114.21
Current children cumulated vsize (KiB) 84380

[startup+1182.3 s]
/proc/loadavg: 1.12 1.66 1.87 2/65 28349
/proc/meminfo: memFree=1634408/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1174.19
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 117406 13 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1174.19
Current children cumulated vsize (KiB) 84380

[startup+1242.3 s]
/proc/loadavg: 1.04 1.54 1.81 2/65 28349
/proc/meminfo: memFree=1634344/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1234.17
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 123403 14 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1234.17
Current children cumulated vsize (KiB) 84380

[startup+1302.3 s]
/proc/loadavg: 1.07 1.45 1.76 2/65 28349
/proc/meminfo: memFree=1634408/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1294.15
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 129401 14 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1294.15
Current children cumulated vsize (KiB) 84380

[startup+1362.3 s]
/proc/loadavg: 1.02 1.37 1.71 2/65 28349
/proc/meminfo: memFree=1634408/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1354.13
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 135399 14 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1354.13
Current children cumulated vsize (KiB) 84380

[startup+1422.31 s]
/proc/loadavg: 1.01 1.30 1.67 2/65 28349
/proc/meminfo: memFree=1634408/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1414.1
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 141396 14 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135095313 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1414.1
Current children cumulated vsize (KiB) 84380

[startup+1482.3 s]
/proc/loadavg: 1.00 1.24 1.62 2/65 28349
/proc/meminfo: memFree=1634472/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1474.06
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 147392 14 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1474.06
Current children cumulated vsize (KiB) 84380

[startup+1542.3 s]
/proc/loadavg: 1.00 1.20 1.58 2/65 28349
/proc/meminfo: memFree=1634472/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1534.04
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 153390 14 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1534.04
Current children cumulated vsize (KiB) 84380

[startup+1602.3 s]
/proc/loadavg: 1.00 1.16 1.54 2/65 28349
/proc/meminfo: memFree=1634472/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1594
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20690 0 0 0 159386 14 0 0 25 0 1 0 1998351029 86405120 19726 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19726 415 177 0 19998 0
Current children cumulated CPU time (s) 1594
Current children cumulated vsize (KiB) 84380

[startup+1662.3 s]
/proc/loadavg: 1.00 1.13 1.50 2/65 28349
/proc/meminfo: memFree=1634472/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1653.96
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20692 0 0 0 165382 14 0 0 25 0 1 0 1998351029 86405120 19728 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19728 415 177 0 19998 0
Current children cumulated CPU time (s) 1653.96
Current children cumulated vsize (KiB) 84380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.10 1.47 2/65 28349
/proc/meminfo: memFree=1634472/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1713.94
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20692 0 0 0 171380 14 0 0 25 0 1 0 1998351029 86405120 19728 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19728 415 177 0 19998 0
Current children cumulated CPU time (s) 1713.94
Current children cumulated vsize (KiB) 84380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.08 1.44 2/65 28349
/proc/meminfo: memFree=1634344/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1773.91
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20692 0 0 0 177377 14 0 0 25 0 1 0 1998351029 86405120 19728 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19728 415 177 0 19998 0
Current children cumulated CPU time (s) 1773.91
Current children cumulated vsize (KiB) 84380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 1.00 1.07 1.42 2/65 28349
/proc/meminfo: memFree=1634344/2055920 swapFree=4179776/4192956
[pid=28320] ppid=28318 vsize=84380 CPUtime=1800.01
/proc/28320/stat : 28320 (xsolve) R 28318 28320 25770 0 -1 4194304 20692 0 0 0 179987 14 0 0 25 0 1 0 1998351029 86405120 19728 996147200 134512640 135239763 4294956192 18446744073709551615 135019174 0 0 4096 0 0 0 0 17 0 0 0
/proc/28320/statm: 21095 19728 415 177 0 19998 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84380

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): 1808.42
CPU time (s): 1800.03
CPU user time (s): 1799.88
CPU system time (s): 0.157975
CPU usage (%): 99.5361
Max. virtual memory (cumulated for all children) (KiB): 84380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20692
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= 25749

runsolver used 1.78773 second user time and 4.82827 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-04 19:49:46
IDJOB=1077597
IDBENCH=56691
IDSOLVER=357
FILE ID=node43/1077597-1215193785
PBS_JOBID= 7881524
Free space on /tmp= 66504 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-5.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-1077597-1215193785/watcher-1077597-1215193785 -o /tmp/evaluation-result-1077597-1215193785/solver-1077597-1215193785 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077597-1215193785.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b160d17227d48e89c0f648593d000571
RANDOM SEED=1725995392

node43.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		: 3000.230
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		: 3000.230
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:       1708240 kB
Buffers:         62404 kB
Cached:         213632 kB
SwapCached:       7048 kB
Active:         203248 kB
Inactive:        84124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708240 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            7196 kB
Writeback:           0 kB
Mapped:          18880 kB
Slab:            45540 kB
Committed_AS:  3711556 kB
PageTables:       1824 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= 66504 MiB
End job on node43 at 2008-07-04 20:19:56