Trace number 1067449

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) 1800.02 1810.81

General information on the benchmark

Namecsp/primes-20/
normalized-primes-20-80-3-7.xml
MD5SUM2b0b2c3601d2a4fa5432d9d80984da24
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.8662
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Maximum constraint arity10
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension80
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	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-1067449-1215150105/watcher-1067449-1215150105 -o /tmp/evaluation-result-1067449-1215150105/solver-1067449-1215150105 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1067449-1215150105.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: 1.18 1.68 1.86 4/72 10603
/proc/meminfo: memFree=1493816/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=18572 CPUtime=0
/proc/10603/stat : 10603 (runsolver) R 10601 10603 8121 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1993980006 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10603/statm: 4643 292 257 25 0 2626 0

[startup+0.155054 s]
/proc/loadavg: 1.18 1.68 1.86 4/72 10603
/proc/meminfo: memFree=1493816/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5780 CPUtime=0.14
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 821 0 0 0 14 0 0 0 19 0 1 0 1993980006 5918720 787 996147200 134512640 135239763 4294956208 18446744073709551615 135100989 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1445 787 418 177 0 348 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5780

[startup+0.20206 s]
/proc/loadavg: 1.18 1.68 1.86 4/72 10603
/proc/meminfo: memFree=1493816/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5780 CPUtime=0.19
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 821 0 0 0 19 0 0 0 19 0 1 0 1993980006 5918720 787 996147200 134512640 135239763 4294956208 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1445 787 418 177 0 348 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5780

[startup+0.30208 s]
/proc/loadavg: 1.18 1.68 1.86 4/72 10603
/proc/meminfo: memFree=1493816/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5780 CPUtime=0.28
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 821 0 0 0 28 0 0 0 20 0 1 0 1993980006 5918720 787 996147200 134512640 135239763 4294956208 18446744073709551615 134806802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1445 787 418 177 0 348 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5780

[startup+0.701151 s]
/proc/loadavg: 1.18 1.68 1.86 4/72 10603
/proc/meminfo: memFree=1493816/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5780 CPUtime=0.68
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 821 0 0 0 68 0 0 0 23 0 1 0 1993980006 5918720 787 996147200 134512640 135239763 4294956208 18446744073709551615 135100976 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1445 787 418 177 0 348 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5780

[startup+1.5013 s]
/proc/loadavg: 1.18 1.68 1.86 3/73 10604
/proc/meminfo: memFree=1492208/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=1.47
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 830 0 0 0 147 0 0 0 25 0 1 0 1993980006 6115328 796 996147200 134512640 135239763 4294956208 18446744073709551615 134803335 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 796 418 177 0 396 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5972

[startup+3.10159 s]
/proc/loadavg: 1.18 1.68 1.86 3/73 10604
/proc/meminfo: memFree=1492080/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=3.07
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 832 0 0 0 307 0 0 0 25 0 1 0 1993980006 6115328 798 996147200 134512640 135239763 4294956208 18446744073709551615 134802945 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 798 418 177 0 396 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5972

[startup+6.30117 s]
/proc/loadavg: 1.32 1.70 1.86 3/73 10604
/proc/meminfo: memFree=1492016/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=6.24
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 833 0 0 0 624 0 0 0 25 0 1 0 1993980006 6115328 799 996147200 134512640 135239763 4294956208 18446744073709551615 134802987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 799 418 177 0 396 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5972

[startup+12.7013 s]
/proc/loadavg: 1.38 1.70 1.86 3/73 10604
/proc/meminfo: memFree=1491888/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=12.59
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 833 0 0 0 1259 0 0 0 25 0 1 0 1993980006 6115328 799 996147200 134512640 135239763 4294956208 18446744073709551615 134803392 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 799 418 177 0 396 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5972

[startup+25.5027 s]
/proc/loadavg: 1.51 1.72 1.86 3/73 10604
/proc/meminfo: memFree=1492016/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=25.29
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 835 0 0 0 2529 0 0 0 25 0 1 0 1993980006 6115328 801 996147200 134512640 135239763 4294956208 18446744073709551615 135071518 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 801 418 177 0 396 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5972

[startup+51.1013 s]
/proc/loadavg: 1.68 1.74 1.87 3/73 10604
/proc/meminfo: memFree=1491952/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=50.69
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 837 0 0 0 5069 0 0 0 25 0 1 0 1993980006 6115328 803 996147200 134512640 135239763 4294956208 18446744073709551615 134805957 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 803 418 177 0 396 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 5972

[startup+102.302 s]
/proc/loadavg: 1.90 1.79 1.88 3/73 10604
/proc/meminfo: memFree=1491888/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=101.51
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 838 0 0 0 10151 0 0 0 25 0 1 0 1993980006 6115328 804 996147200 134512640 135239763 4294956208 18446744073709551615 134803570 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 804 418 177 0 396 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 5972

[startup+162.302 s]
/proc/loadavg: 2.00 1.84 1.89 3/73 10604
/proc/meminfo: memFree=1491888/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=161.06
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 841 0 0 0 16105 1 0 0 25 0 1 0 1993980006 6115328 807 996147200 134512640 135239763 4294956208 18446744073709551615 134806802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 807 418 177 0 396 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 5972

[startup+222.307 s]
/proc/loadavg: 2.03 1.88 1.90 3/73 10604
/proc/meminfo: memFree=1491824/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=220.6
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 843 0 0 0 22059 1 0 0 25 0 1 0 1993980006 6115328 809 996147200 134512640 135239763 4294956208 18446744073709551615 134829703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 809 418 177 0 396 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 5972

[startup+282.301 s]
/proc/loadavg: 2.04 1.92 1.91 3/73 10604
/proc/meminfo: memFree=1491824/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=280.14
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 844 0 0 0 28013 1 0 0 25 0 1 0 1993980006 6115328 810 996147200 134512640 135239763 4294956208 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 810 418 177 0 396 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 5972

[startup+342.301 s]
/proc/loadavg: 2.01 1.93 1.91 3/73 10604
/proc/meminfo: memFree=1491824/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=339.68
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 844 0 0 0 33967 1 0 0 25 0 1 0 1993980006 6115328 810 996147200 134512640 135239763 4294956208 18446744073709551615 135071541 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 810 418 177 0 396 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 5972

[startup+402.301 s]
/proc/loadavg: 2.00 1.94 1.91 3/73 10604
/proc/meminfo: memFree=1491824/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=399.22
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 845 0 0 0 39921 1 0 0 25 0 1 0 1993980006 6115328 811 996147200 134512640 135239763 4294956208 18446744073709551615 134806802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 811 418 177 0 396 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 5972

[startup+462.302 s]
/proc/loadavg: 2.00 1.95 1.91 3/73 10604
/proc/meminfo: memFree=1491888/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=458.76
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 846 0 0 0 45875 1 0 0 25 0 1 0 1993980006 6115328 812 996147200 134512640 135239763 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 812 418 177 0 396 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 5972

[startup+522.301 s]
/proc/loadavg: 2.00 1.95 1.91 3/73 10604
/proc/meminfo: memFree=1491888/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=518.32
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 846 0 0 0 51830 2 0 0 25 0 1 0 1993980006 6115328 812 996147200 134512640 135239763 4294956208 18446744073709551615 134806532 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 812 418 177 0 396 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 5972

[startup+582.301 s]
/proc/loadavg: 2.00 1.96 1.91 3/73 10604
/proc/meminfo: memFree=1491888/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=577.85
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 846 0 0 0 57783 2 0 0 25 0 1 0 1993980006 6115328 812 996147200 134512640 135239763 4294956208 18446744073709551615 135101097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 812 418 177 0 396 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 5972

[startup+642.301 s]
/proc/loadavg: 2.00 1.96 1.91 3/73 10604
/proc/meminfo: memFree=1491888/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=637.4
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 846 0 0 0 63738 2 0 0 25 0 1 0 1993980006 6115328 812 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 812 418 177 0 396 0
Current children cumulated CPU time (s) 637.4
Current children cumulated vsize (KiB) 5972


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

[startup+882.307 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10604
/proc/meminfo: memFree=1491760/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=875.57
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 851 0 0 0 87554 3 0 0 25 0 1 0 1993980006 6115328 817 996147200 134512640 135239763 4294956208 18446744073709551615 135099353 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 817 418 177 0 396 0
Current children cumulated CPU time (s) 875.57
Current children cumulated vsize (KiB) 5972

[startup+942.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10604
/proc/meminfo: memFree=1491760/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=935.11
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 851 0 0 0 93508 3 0 0 25 0 1 0 1993980006 6115328 817 996147200 134512640 135239763 4294956208 18446744073709551615 135071541 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 817 418 177 0 396 0
Current children cumulated CPU time (s) 935.11
Current children cumulated vsize (KiB) 5972

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10604
/proc/meminfo: memFree=1491760/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=994.65
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 852 0 0 0 99462 3 0 0 25 0 1 0 1993980006 6115328 818 996147200 134512640 135239763 4294956208 18446744073709551615 134803434 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 818 418 177 0 396 0
Current children cumulated CPU time (s) 994.65
Current children cumulated vsize (KiB) 5972

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10604
/proc/meminfo: memFree=1491760/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=1054.2
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 856 0 0 0 105417 3 0 0 25 0 1 0 1993980006 6115328 822 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 822 418 177 0 396 0
Current children cumulated CPU time (s) 1054.2
Current children cumulated vsize (KiB) 5972

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10604
/proc/meminfo: memFree=1491760/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=1113.74
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 856 0 0 0 111370 4 0 0 25 0 1 0 1993980006 6115328 822 996147200 134512640 135239763 4294956208 18446744073709551615 135071359 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 822 418 177 0 396 0
Current children cumulated CPU time (s) 1113.74
Current children cumulated vsize (KiB) 5972

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10610
/proc/meminfo: memFree=1491824/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=1173.28
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 857 0 0 0 117324 4 0 0 25 0 1 0 1993980006 6115328 823 996147200 134512640 135239763 4294956208 18446744073709551615 134805714 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 823 418 177 0 396 0
Current children cumulated CPU time (s) 1173.28
Current children cumulated vsize (KiB) 5972

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10610
/proc/meminfo: memFree=1491696/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=1232.81
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 857 0 0 0 123277 4 0 0 25 0 1 0 1993980006 6115328 823 996147200 134512640 135239763 4294956208 18446744073709551615 134806802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 823 418 177 0 396 0
Current children cumulated CPU time (s) 1232.81
Current children cumulated vsize (KiB) 5972

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10610
/proc/meminfo: memFree=1491696/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=1292.37
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 858 0 0 0 129232 5 0 0 25 0 1 0 1993980006 6115328 824 996147200 134512640 135239763 4294956208 18446744073709551615 134803743 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 824 418 177 0 396 0
Current children cumulated CPU time (s) 1292.37
Current children cumulated vsize (KiB) 5972

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 10610
/proc/meminfo: memFree=1491568/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=1351.9
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 859 0 0 0 135185 5 0 0 25 0 1 0 1993980006 6115328 825 996147200 134512640 135239763 4294956208 18446744073709551615 134803792 0 0 4096 0 0 0 0 17 1 0 0
/proc/10603/statm: 1493 825 418 177 0 396 0
Current children cumulated CPU time (s) 1351.9
Current children cumulated vsize (KiB) 5972

[startup+1422.3 s]
/proc/loadavg: 1.95 1.96 1.91 3/73 10638
/proc/meminfo: memFree=1487408/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5972 CPUtime=1411.69
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 860 0 0 0 141164 5 0 0 25 0 1 0 1993980006 6115328 826 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1493 826 418 177 0 396 0
Current children cumulated CPU time (s) 1411.69
Current children cumulated vsize (KiB) 5972

[startup+1482.3 s]
/proc/loadavg: 1.98 1.96 1.91 3/73 10638
/proc/meminfo: memFree=1487280/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5976 CPUtime=1471.66
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 861 0 0 0 147161 5 0 0 25 0 1 0 1993980006 6119424 827 996147200 134512640 135239763 4294956208 18446744073709551615 134806953 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1494 827 418 177 0 397 0
Current children cumulated CPU time (s) 1471.66
Current children cumulated vsize (KiB) 5976

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 10742
/proc/meminfo: memFree=1478368/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5976 CPUtime=1531.63
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 863 0 0 0 153157 6 0 0 25 0 1 0 1993980006 6119424 829 996147200 134512640 135239763 4294956208 18446744073709551615 134803338 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1494 829 418 177 0 397 0
Current children cumulated CPU time (s) 1531.63
Current children cumulated vsize (KiB) 5976

[startup+1602.3 s]
/proc/loadavg: 2.03 1.99 1.91 3/83 10790
/proc/meminfo: memFree=697696/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5976 CPUtime=1591.6
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 863 0 0 0 159154 6 0 0 25 0 1 0 1993980006 6119424 829 996147200 134512640 135239763 4294956208 18446744073709551615 134806870 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1494 829 418 177 0 397 0
Current children cumulated CPU time (s) 1591.6
Current children cumulated vsize (KiB) 5976

[startup+1662.3 s]
/proc/loadavg: 2.04 2.00 1.92 3/74 10820
/proc/meminfo: memFree=1354152/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5976 CPUtime=1651.57
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 863 0 0 0 165150 7 0 0 25 0 1 0 1993980006 6119424 829 996147200 134512640 135239763 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1494 829 418 177 0 397 0
Current children cumulated CPU time (s) 1651.57
Current children cumulated vsize (KiB) 5976

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/74 10820
/proc/meminfo: memFree=1353768/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5976 CPUtime=1711.54
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 863 0 0 0 171147 7 0 0 25 0 1 0 1993980006 6119424 829 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1494 829 418 177 0 397 0
Current children cumulated CPU time (s) 1711.54
Current children cumulated vsize (KiB) 5976

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 10820
/proc/meminfo: memFree=1353640/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5976 CPUtime=1771.52
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 863 0 0 0 177145 7 0 0 25 0 1 0 1993980006 6119424 829 996147200 134512640 135239763 4294956208 18446744073709551615 135100989 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1494 829 418 177 0 397 0
Current children cumulated CPU time (s) 1771.52
Current children cumulated vsize (KiB) 5976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 10820
/proc/meminfo: memFree=1353512/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5976 CPUtime=1800
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 863 0 0 0 179993 7 0 0 25 0 1 0 1993980006 6119424 829 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1494 829 418 177 0 397 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 5976

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

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

[startup+1810.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 10820
/proc/meminfo: memFree=1353512/2055920 swapFree=4181480/4192956
[pid=10603] ppid=10601 vsize=5976 CPUtime=1800
/proc/10603/stat : 10603 (xsolve) R 10601 10603 8121 0 -1 4194304 863 0 0 0 179993 7 0 0 25 0 1 0 1993980006 6119424 829 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/10603/statm: 1494 829 418 177 0 397 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 5976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.81
CPU time (s): 1800.02
CPU user time (s): 1799.94
CPU system time (s): 0.078987
CPU usage (%): 99.4042
Max. virtual memory (cumulated for all children) (KiB): 5976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 863
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= 8
involuntary context switches= 31623

runsolver used 1.55376 second user time and 5.10522 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-04 07:41:45
IDJOB=1067449
IDBENCH=55386
IDSOLVER=357
FILE ID=node67/1067449-1215150105
PBS_JOBID= 7877400
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/primes-20/normalized-primes-20-80-3-7.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-1067449-1215150105/watcher-1067449-1215150105 -o /tmp/evaluation-result-1067449-1215150105/solver-1067449-1215150105 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1067449-1215150105.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2b0b2c3601d2a4fa5432d9d80984da24
RANDOM SEED=430446375

node67.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		: 3000.281
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		: 3000.281
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:       1494296 kB
Buffers:         84932 kB
Cached:         397636 kB
SwapCached:       5332 kB
Active:         268468 kB
Inactive:       224876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494296 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          17932 kB
Slab:            53592 kB
Committed_AS:  4041216 kB
PageTables:       1760 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= 66548 MiB
End job on node67 at 2008-07-04 08:11:57