Trace number 1050281

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) 1800.09 1806.51

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-f600.xml
MD5SUM805ba8c659cc23c6689b984d920a9a3e
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 variables1200
Number of constraints3150
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1050281-1215048955/watcher-1050281-1215048955 -o /tmp/evaluation-result-1050281-1215048955/solver-1050281-1215048955 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050281-1215048955.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 2.00 4/81 15758
/proc/meminfo: memFree=1489928/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=4580 CPUtime=0
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 660625039 4689920 301 996147200 134512640 135237403 4294956256 18446744073709551615 134663584 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 1145 306 261 176 0 49 0

[startup+0.0207561 s]
/proc/loadavg: 1.92 1.98 2.00 4/81 15758
/proc/meminfo: memFree=1489928/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=5128 CPUtime=0.01
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 579 0 0 0 1 0 0 0 18 0 1 0 660625039 5251072 545 996147200 134512640 135237403 4294956256 18446744073709551615 134543317 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 1282 545 373 176 0 186 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5128

[startup+0.102771 s]
/proc/loadavg: 1.92 1.98 2.00 4/81 15758
/proc/meminfo: memFree=1489928/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=6580 CPUtime=0.09
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 963 0 0 0 9 0 0 0 18 0 1 0 660625039 6737920 929 996147200 134512640 135237403 4294956256 18446744073709551615 8375936 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 1645 930 375 176 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6580

[startup+0.302807 s]
/proc/loadavg: 1.92 1.98 2.00 4/81 15758
/proc/meminfo: memFree=1489928/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=0.29
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2813 0 0 0 28 1 0 0 19 0 1 0 660625039 14340096 2779 996147200 134512640 135237403 4294956256 18446744073709551615 135072101 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2779 409 176 0 2405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14004

[startup+0.701884 s]
/proc/loadavg: 1.92 1.98 2.00 4/81 15758
/proc/meminfo: memFree=1489928/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=0.69
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2815 0 0 0 68 1 0 0 23 0 1 0 660625039 14340096 2781 996147200 134512640 135237403 4294956256 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2781 409 176 0 2405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14004

[startup+1.50204 s]
/proc/loadavg: 1.92 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1480384/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1.49
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2816 0 0 0 148 1 0 0 25 0 1 0 660625039 14340096 2782 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2782 409 176 0 2405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14004

[startup+3.10133 s]
/proc/loadavg: 1.92 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1480192/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=3.09
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2816 0 0 0 308 1 0 0 25 0 1 0 660625039 14340096 2782 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2782 409 176 0 2405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14004

[startup+6.30192 s]
/proc/loadavg: 1.93 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1480128/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=6.29
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2817 0 0 0 628 1 0 0 25 0 1 0 660625039 14340096 2783 996147200 134512640 135237403 4294956256 18446744073709551615 135095521 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2783 409 176 0 2405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14004

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479944/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=12.68
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2834 0 0 0 1267 1 0 0 25 0 1 0 660625039 14340096 2800 996147200 134512640 135237403 4294956256 18446744073709551615 134801525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2800 409 176 0 2405 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14004

[startup+25.5025 s]
/proc/loadavg: 1.95 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479944/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=25.48
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 2547 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14004

[startup+51.1022 s]
/proc/loadavg: 1.96 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1480008/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=51.07
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 5106 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135028631 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14004

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479880/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=102.25
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 10224 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134801445 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14004

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479816/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=162.22
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 16221 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14004

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479816/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=222.19
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 22218 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 14004

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479816/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=282.16
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 28215 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 14004

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479816/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=342.13
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 34212 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 14004

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479688/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=402.1
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 40209 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 14004

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479688/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=462.08
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 46207 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 14004

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479688/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=522.05
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 52204 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 14004

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479688/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=582.02
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 58201 1 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 14004

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 15759
/proc/meminfo: memFree=1479624/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=642.01
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 64199 2 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 14004


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

[startup+882.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 15759
/proc/meminfo: memFree=1479496/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=881.89
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 88187 2 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 14004

[startup+942.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 15760
/proc/meminfo: memFree=1479368/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=941.86
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 94184 2 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 14004

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15763
/proc/meminfo: memFree=1479416/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1001.83
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 100181 2 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 14004

[startup+1062.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/83 16432
/proc/meminfo: memFree=1782184/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1061.03
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 106097 6 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1061.03
Current children cumulated vsize (KiB) 14004

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 16433
/proc/meminfo: memFree=1782120/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1121.01
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 112095 6 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135055232 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1121.01
Current children cumulated vsize (KiB) 14004

[startup+1182.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/83 16473
/proc/meminfo: memFree=1782128/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1180.89
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 118083 6 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135055265 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1180.89
Current children cumulated vsize (KiB) 14004

[startup+1242.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/83 16473
/proc/meminfo: memFree=1779632/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1240.58
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 124052 6 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1240.58
Current children cumulated vsize (KiB) 14004

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 16473
/proc/meminfo: memFree=1779440/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1300.29
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 130023 6 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1300.29
Current children cumulated vsize (KiB) 14004

[startup+1362.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/83 16473
/proc/meminfo: memFree=1779248/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1359.98
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 135992 6 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1359.98
Current children cumulated vsize (KiB) 14004

[startup+1422.31 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 16473
/proc/meminfo: memFree=1779184/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1419.68
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 141962 6 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135094129 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1419.68
Current children cumulated vsize (KiB) 14004

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 16473
/proc/meminfo: memFree=1779184/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1479.39
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 147932 7 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135055258 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1479.39
Current children cumulated vsize (KiB) 14004

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16479
/proc/meminfo: memFree=1778992/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1539.07
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 153900 7 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135100406 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1539.07
Current children cumulated vsize (KiB) 14004

[startup+1602.3 s]
/proc/loadavg: 2.43 2.13 2.04 3/83 16955
/proc/meminfo: memFree=1747928/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1596.9
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 159680 10 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1596.9
Current children cumulated vsize (KiB) 14004

[startup+1662.3 s]
/proc/loadavg: 2.16 2.11 2.03 3/83 16955
/proc/meminfo: memFree=1747888/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1656.6
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 165650 10 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1656.6
Current children cumulated vsize (KiB) 14004

[startup+1722.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/83 16955
/proc/meminfo: memFree=1747952/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1716.3
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 171620 10 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1716.3
Current children cumulated vsize (KiB) 14004

[startup+1782.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/83 16955
/proc/meminfo: memFree=1747888/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1776
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 177590 10 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1776
Current children cumulated vsize (KiB) 14004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 2.01 2.06 2.02 3/83 16955
/proc/meminfo: memFree=1747760/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1800.08
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 179998 10 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 14004

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

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

[startup+1806.5 s]
/proc/loadavg: 2.01 2.06 2.02 3/83 16955
/proc/meminfo: memFree=1747760/2055924 swapFree=4177432/4192956
[pid=15758] ppid=15756 vsize=14004 CPUtime=1800.08
/proc/15758/stat : 15758 (xsolve) R 15756 15758 13828 0 -1 4194304 2836 0 0 0 179998 10 0 0 25 0 1 0 660625039 14340096 2802 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15758/statm: 3501 2802 409 176 0 2405 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 14004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.51
CPU time (s): 1800.09
CPU user time (s): 1799.98
CPU system time (s): 0.109983
CPU usage (%): 99.6449
Max. virtual memory (cumulated for all children) (KiB): 14004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2836
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= 33655

runsolver used 1.71574 second user time and 4.91625 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-03 03:35:55
IDJOB=1050281
IDBENCH=54870
IDSOLVER=358
FILE ID=node83/1050281-1215048955
PBS_JOBID= 7875011
Free space on /tmp= 65480 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-f600.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050281-1215048955/watcher-1050281-1215048955 -o /tmp/evaluation-result-1050281-1215048955/solver-1050281-1215048955 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050281-1215048955.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 805ba8c659cc23c6689b984d920a9a3e
RANDOM SEED=2023932115

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1490344 kB
Buffers:         39692 kB
Cached:         147760 kB
SwapCached:       9340 kB
Active:         450772 kB
Inactive:        56072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1490344 kB
SwapTotal:     4192956 kB
SwapFree:      4177432 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:         333220 kB
Slab:            43448 kB
Committed_AS:  1763500 kB
PageTables:       2388 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= 65496 MiB
End job on node83 at 2008-07-03 04:06:03