Trace number 1067555

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-prime 1.313? (TO) 1800.06 1810.21

General information on the benchmark

Namecsp/primes-20/
normalized-primes-20-40-3-7.xml
MD5SUM66b160f79aceac58eef692c4a69d727f
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 variables100
Number of constraints40
Maximum constraint arity10
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	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-1067555-1215150560/watcher-1067555-1215150560 -o /tmp/evaluation-result-1067555-1215150560/solver-1067555-1215150560 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1067555-1215150560.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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 4/81 21679
/proc/meminfo: memFree=1805048/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5252 CPUtime=0.2
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 681 0 0 0 20 0 0 0 19 0 1 0 1994030681 5378048 647 996147200 134512640 135237403 4294956256 18446744073709551615 134819024 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1313 647 411 176 0 217 0

[startup+0.311075 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 21679
/proc/meminfo: memFree=1805048/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5252 CPUtime=0.3
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 681 0 0 0 30 0 0 0 20 0 1 0 1994030681 5378048 647 996147200 134512640 135237403 4294956256 18446744073709551615 134801463 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1313 647 411 176 0 217 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5252

[startup+0.402082 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 21679
/proc/meminfo: memFree=1805048/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5252 CPUtime=0.39
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 681 0 0 0 39 0 0 0 20 0 1 0 1994030681 5378048 647 996147200 134512640 135237403 4294956256 18446744073709551615 134806122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1313 647 411 176 0 217 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5252

[startup+0.502091 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 21679
/proc/meminfo: memFree=1805048/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5252 CPUtime=0.49
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 681 0 0 0 49 0 0 0 21 0 1 0 1994030681 5378048 647 996147200 134512640 135237403 4294956256 18446744073709551615 135099126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1313 647 411 176 0 217 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 5252

[startup+0.70211 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 21679
/proc/meminfo: memFree=1805048/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5256 CPUtime=0.68
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 682 0 0 0 68 0 0 0 23 0 1 0 1994030681 5382144 648 996147200 134512640 135237403 4294956256 18446744073709551615 134804802 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1314 648 411 176 0 218 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5256

[startup+1.50118 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 21680
/proc/meminfo: memFree=1804016/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5260 CPUtime=1.48
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 683 0 0 0 148 0 0 0 25 0 1 0 1994030681 5386240 649 996147200 134512640 135237403 4294956256 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1315 649 411 176 0 219 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5260

[startup+3.10132 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 21680
/proc/meminfo: memFree=1803824/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5260 CPUtime=3.06
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 683 0 0 0 306 0 0 0 25 0 1 0 1994030681 5386240 649 996147200 134512640 135237403 4294956256 18446744073709551615 135098993 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1315 649 411 176 0 219 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5260

[startup+6.3016 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 21680
/proc/meminfo: memFree=1803760/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5416 CPUtime=6.23
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 689 0 0 0 623 0 0 0 25 0 1 0 1994030681 5545984 655 996147200 134512640 135237403 4294956256 18446744073709551615 135069541 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1354 655 411 176 0 258 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5416

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 21680
/proc/meminfo: memFree=1803696/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5416 CPUtime=12.58
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 689 0 0 0 1258 0 0 0 25 0 1 0 1994030681 5545984 655 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1354 655 411 176 0 258 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5416

[startup+25.5013 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803760/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=25.27
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 690 0 0 0 2527 0 0 0 25 0 1 0 1994030681 5550080 656 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 656 411 176 0 259 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 5420

[startup+51.1015 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803760/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=50.66
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 690 0 0 0 5066 0 0 0 25 0 1 0 1994030681 5550080 656 996147200 134512640 135237403 4294956256 18446744073709551615 135028631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 656 411 176 0 259 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 5420

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803568/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=101.42
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 10142 0 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 134804864 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 5420

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803504/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=160.92
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 16092 0 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 134801760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 5420

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803504/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=220.41
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 22041 0 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 135069551 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 5420

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803440/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=279.9
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 27990 0 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 134803859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 5420

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803384/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=339.4
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 33939 1 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 135066016 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 5420

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803384/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=398.89
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 39888 1 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 5420

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803256/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=458.39
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 45838 1 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 134803813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 458.39
Current children cumulated vsize (KiB) 5420

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803192/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=517.88
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 51787 1 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 134801587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 517.88
Current children cumulated vsize (KiB) 5420

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803128/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=577.37
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 57736 1 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 135069067 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 577.37
Current children cumulated vsize (KiB) 5420

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21680
/proc/meminfo: memFree=1803128/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5420 CPUtime=636.87
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 691 0 0 0 63686 1 0 0 25 0 1 0 1994030681 5550080 657 996147200 134512640 135237403 4294956256 18446744073709551615 135069313 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1355 657 411 176 0 259 0
Current children cumulated CPU time (s) 636.87
Current children cumulated vsize (KiB) 5420


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

[startup+882.302 s]
/proc/loadavg: 2.09 2.04 2.01 3/82 21686
/proc/meminfo: memFree=1802992/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5424 CPUtime=874.82
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 692 0 0 0 87481 1 0 0 25 0 1 0 1994030681 5554176 658 996147200 134512640 135237403 4294956256 18446744073709551615 135099074 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1356 658 411 176 0 260 0
Current children cumulated CPU time (s) 874.82
Current children cumulated vsize (KiB) 5424

[startup+942.303 s]
/proc/loadavg: 2.22 2.07 2.02 3/82 21686
/proc/meminfo: memFree=1802992/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=934.31
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 93430 1 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135097248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 5428

[startup+1002.3 s]
/proc/loadavg: 2.19 2.10 2.03 3/82 21686
/proc/meminfo: memFree=1802928/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=993.81
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 99380 1 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135066082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 993.81
Current children cumulated vsize (KiB) 5428

[startup+1062.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/81 21728
/proc/meminfo: memFree=1720064/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1053.35
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 105333 2 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 134801708 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1053.35
Current children cumulated vsize (KiB) 5428

[startup+1122.31 s]
/proc/loadavg: 2.08 2.09 2.03 3/82 21875
/proc/meminfo: memFree=1784888/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1112.4
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 111237 3 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135099007 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1112.4
Current children cumulated vsize (KiB) 5428

[startup+1182.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/82 21875
/proc/meminfo: memFree=1782328/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1172.37
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 117233 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 134803714 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1172.37
Current children cumulated vsize (KiB) 5428

[startup+1242.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/82 21875
/proc/meminfo: memFree=1782328/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1232.35
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 123231 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 134804802 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1232.35
Current children cumulated vsize (KiB) 5428

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/82 21875
/proc/meminfo: memFree=1782072/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1292.33
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 129229 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135028817 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1292.33
Current children cumulated vsize (KiB) 5428

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 21875
/proc/meminfo: memFree=1782072/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1352.31
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 135227 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 134804802 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1352.31
Current children cumulated vsize (KiB) 5428

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21875
/proc/meminfo: memFree=1782072/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1412.29
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 141225 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 134804879 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1412.29
Current children cumulated vsize (KiB) 5428

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21875
/proc/meminfo: memFree=1782072/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1472.27
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 147223 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 134804270 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1472.27
Current children cumulated vsize (KiB) 5428

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21875
/proc/meminfo: memFree=1781944/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1532.24
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 153220 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1532.24
Current children cumulated vsize (KiB) 5428

[startup+1602.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 21875
/proc/meminfo: memFree=1781944/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1592.22
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 159218 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135069390 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1592.22
Current children cumulated vsize (KiB) 5428

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 21875
/proc/meminfo: memFree=1781816/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1652.2
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 165216 4 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 134800977 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1652.2
Current children cumulated vsize (KiB) 5428

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21875
/proc/meminfo: memFree=1781752/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1712.18
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 171213 5 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1712.18
Current children cumulated vsize (KiB) 5428

[startup+1782.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21875
/proc/meminfo: memFree=1781496/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1772.17
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 177212 5 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 134801734 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1772.17
Current children cumulated vsize (KiB) 5428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21875
/proc/meminfo: memFree=1781496/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1800.05
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 180000 5 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 5428

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

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

[startup+1810.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21875
/proc/meminfo: memFree=1781496/2055920 swapFree=4180972/4192956
[pid=21679] ppid=21677 vsize=5428 CPUtime=1800.05
/proc/21679/stat : 21679 (xsolve) R 21677 21679 19757 0 -1 4194304 693 0 0 0 180000 5 0 0 25 0 1 0 1994030681 5558272 659 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/21679/statm: 1357 659 411 176 0 261 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 5428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.21
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.053991
CPU usage (%): 99.4397
Max. virtual memory (cumulated for all children) (KiB): 5428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 693
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= 45506

runsolver used 1.83272 second user time and 4.77027 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-04 07:49:21
IDJOB=1067555
IDBENCH=55402
IDSOLVER=358
FILE ID=node15/1067555-1215150560
PBS_JOBID= 7877391
Free space on /tmp= 66560 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/primes-20/normalized-primes-20-40-3-7.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1067555-1215150560/watcher-1067555-1215150560 -o /tmp/evaluation-result-1067555-1215150560/solver-1067555-1215150560 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1067555-1215150560.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 66b160f79aceac58eef692c4a69d727f
RANDOM SEED=712414510

node15.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		: 3000.229
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		: 3000.229
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:       1805528 kB
Buffers:         29036 kB
Cached:         134332 kB
SwapCached:       6020 kB
Active:         135620 kB
Inactive:        54224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805528 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          42700 kB
Slab:            45496 kB
Committed_AS:  3541356 kB
PageTables:       2020 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= 66556 MiB
End job on node15 at 2008-07-04 08:19:33