Trace number 1077756

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) 1800.07 1803.91

General information on the benchmark

Namecsp/primes-10/
normalized-primes-10-40-3-5.xml
MD5SUM502e8fd02fd7f6c0b17a69b6739e9cc7
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 arity8
Maximum domain size28
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)

0.19/0.21	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-1077756-1215194600/watcher-1077756-1215194600 -o /tmp/evaluation-result-1077756-1215194600/solver-1077756-1215194600 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077756-1215194600.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: 2.01 2.01 2.00 4/81 12568
/proc/meminfo: memFree=1808640/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=816 CPUtime=0
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1998433992 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 204 25 19 176 0 3 0

[startup+0.0729929 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 12568
/proc/meminfo: memFree=1808640/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5252 CPUtime=0.06
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 676 0 0 0 6 0 0 0 18 0 1 0 1998433992 5378048 642 996147200 134512640 135237403 4294956240 18446744073709551615 135069048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1313 642 417 176 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5252

[startup+0.101991 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 12568
/proc/meminfo: memFree=1808640/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5252 CPUtime=0.09
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 676 0 0 0 9 0 0 0 18 0 1 0 1998433992 5378048 642 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1313 642 417 176 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252

[startup+0.302007 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 12568
/proc/meminfo: memFree=1808640/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5252 CPUtime=0.29
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 676 0 0 0 29 0 0 0 19 0 1 0 1998433992 5378048 642 996147200 134512640 135237403 4294956240 18446744073709551615 135069421 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1313 642 417 176 0 217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5252

[startup+0.701042 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 12568
/proc/meminfo: memFree=1808640/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5252 CPUtime=0.68
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 676 0 0 0 68 0 0 0 23 0 1 0 1998433992 5378048 642 996147200 134512640 135237403 4294956240 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1313 642 417 176 0 217 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5252

[startup+1.50111 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 12569
/proc/meminfo: memFree=1807672/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5256 CPUtime=1.48
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 677 0 0 0 148 0 0 0 25 0 1 0 1998433992 5382144 643 996147200 134512640 135237403 4294956240 18446744073709551615 135069313 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1314 643 417 176 0 218 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5256

[startup+3.10125 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 12569
/proc/meminfo: memFree=1807608/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5256 CPUtime=3.07
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 677 0 0 0 307 0 0 0 25 0 1 0 1998433992 5382144 643 996147200 134512640 135237403 4294956240 18446744073709551615 135097329 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1314 643 417 176 0 218 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5256

[startup+6.30252 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 12569
/proc/meminfo: memFree=1807544/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5256 CPUtime=6.26
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 677 0 0 0 626 0 0 0 25 0 1 0 1998433992 5382144 643 996147200 134512640 135237403 4294956240 18446744073709551615 135071909 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1314 643 417 176 0 218 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 5256

[startup+12.7011 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 12569
/proc/meminfo: memFree=1807480/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5256 CPUtime=12.63
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 677 0 0 0 1263 0 0 0 25 0 1 0 1998433992 5382144 643 996147200 134512640 135237403 4294956240 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1314 643 417 176 0 218 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 5256

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12569
/proc/meminfo: memFree=1807480/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5256 CPUtime=25.36
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 677 0 0 0 2536 0 0 0 25 0 1 0 1998433992 5382144 643 996147200 134512640 135237403 4294956240 18446744073709551615 134804740 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1314 643 417 176 0 218 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 5256

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12569
/proc/meminfo: memFree=1711096/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5256 CPUtime=50.84
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 677 0 0 0 5084 0 0 0 25 0 1 0 1998433992 5382144 643 996147200 134512640 135237403 4294956240 18446744073709551615 134801691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1314 643 417 176 0 218 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 5256

[startup+102.306 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 12860
/proc/meminfo: memFree=1765232/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5256 CPUtime=101.79
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 682 0 0 0 10176 3 0 0 25 0 1 0 1998433992 5382144 648 996147200 134512640 135237403 4294956240 18446744073709551615 134803844 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1314 648 417 176 0 218 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 5256

[startup+162.302 s]
/proc/loadavg: 2.15 2.05 2.02 3/83 12860
/proc/meminfo: memFree=1418736/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=161.53
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 16143 10 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135028869 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 5260

[startup+222.301 s]
/proc/loadavg: 2.14 2.07 2.02 3/83 12860
/proc/meminfo: memFree=1142064/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=221.26
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 22111 15 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804740 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 5260

[startup+282.301 s]
/proc/loadavg: 2.12 2.07 2.02 3/83 12860
/proc/meminfo: memFree=824304/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=281.01
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 28080 21 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134803846 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 281.01
Current children cumulated vsize (KiB) 5260

[startup+342.302 s]
/proc/loadavg: 2.11 2.07 2.02 3/83 12860
/proc/meminfo: memFree=492464/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=340.75
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 34048 27 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134840508 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 340.75
Current children cumulated vsize (KiB) 5260

[startup+402.302 s]
/proc/loadavg: 2.04 2.05 2.01 3/83 12860
/proc/meminfo: memFree=157488/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=400.49
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 40015 34 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134803846 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 400.49
Current children cumulated vsize (KiB) 5260

[startup+462.302 s]
/proc/loadavg: 2.38 2.14 2.04 3/83 12860
/proc/meminfo: memFree=14832/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=460.21
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 45980 41 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804060 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 460.21
Current children cumulated vsize (KiB) 5260

[startup+522.301 s]
/proc/loadavg: 2.40 2.20 2.07 3/83 12908
/proc/meminfo: memFree=1723056/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=519.89
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 51938 51 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 1 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 519.89
Current children cumulated vsize (KiB) 5260

[startup+582.301 s]
/proc/loadavg: 2.47 2.25 2.09 3/75 12961
/proc/meminfo: memFree=1946088/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=579.56
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 57892 64 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135097248 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 579.56
Current children cumulated vsize (KiB) 5260

[startup+642.301 s]
/proc/loadavg: 2.32 2.25 2.10 3/83 13199
/proc/meminfo: memFree=1453104/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=639.28
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 63854 74 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134801506 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 639.28
Current children cumulated vsize (KiB) 5260


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

[startup+882.301 s]
/proc/loadavg: 2.22 2.39 2.19 3/75 13285
/proc/meminfo: memFree=1933800/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=878.79
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 87770 109 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 5260

[startup+942.301 s]
/proc/loadavg: 2.08 2.32 2.18 3/75 13285
/proc/meminfo: memFree=1932648/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=938.77
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 93768 109 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134800994 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 938.77
Current children cumulated vsize (KiB) 5260

[startup+1002.3 s]
/proc/loadavg: 2.03 2.26 2.17 3/75 13285
/proc/meminfo: memFree=1931304/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=998.74
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 99765 109 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804616 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 998.74
Current children cumulated vsize (KiB) 5260

[startup+1062.3 s]
/proc/loadavg: 2.01 2.21 2.15 3/75 13285
/proc/meminfo: memFree=1930216/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1058.72
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 105763 109 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1058.72
Current children cumulated vsize (KiB) 5260

[startup+1122.3 s]
/proc/loadavg: 2.00 2.17 2.14 3/75 13297
/proc/meminfo: memFree=1936104/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1118.7
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 111760 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1118.7
Current children cumulated vsize (KiB) 5260

[startup+1182.3 s]
/proc/loadavg: 2.00 2.13 2.13 3/75 13297
/proc/meminfo: memFree=1935592/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1178.68
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 117758 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804802 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1178.68
Current children cumulated vsize (KiB) 5260

[startup+1242.3 s]
/proc/loadavg: 2.07 2.12 2.12 3/75 13297
/proc/meminfo: memFree=1934952/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1238.66
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 123756 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1238.66
Current children cumulated vsize (KiB) 5260

[startup+1302.3 s]
/proc/loadavg: 2.08 2.11 2.12 3/75 13297
/proc/meminfo: memFree=1934568/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1298.64
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 129754 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134801525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1298.64
Current children cumulated vsize (KiB) 5260

[startup+1362.3 s]
/proc/loadavg: 2.18 2.14 2.12 3/75 13297
/proc/meminfo: memFree=1934568/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1358.61
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 135751 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134803665 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1358.61
Current children cumulated vsize (KiB) 5260

[startup+1422.31 s]
/proc/loadavg: 2.06 2.11 2.11 3/75 13297
/proc/meminfo: memFree=1934440/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1418.59
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 141749 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135069371 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1418.59
Current children cumulated vsize (KiB) 5260

[startup+1482.3 s]
/proc/loadavg: 2.02 2.09 2.10 3/75 13297
/proc/meminfo: memFree=1934120/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1478.57
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 147747 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804826 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1478.57
Current children cumulated vsize (KiB) 5260

[startup+1542.3 s]
/proc/loadavg: 2.01 2.07 2.09 3/75 13297
/proc/meminfo: memFree=1933672/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1538.54
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 153744 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135069335 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1538.54
Current children cumulated vsize (KiB) 5260

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/75 13297
/proc/meminfo: memFree=1933416/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1598.52
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 159742 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1598.52
Current children cumulated vsize (KiB) 5260

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/75 13297
/proc/meminfo: memFree=1933224/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1658.5
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 165740 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1658.5
Current children cumulated vsize (KiB) 5260

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/75 13297
/proc/meminfo: memFree=1933096/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1718.48
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 171738 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 134801508 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1718.48
Current children cumulated vsize (KiB) 5260

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/75 13297
/proc/meminfo: memFree=1932776/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1778.45
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 177735 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135098993 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1778.45
Current children cumulated vsize (KiB) 5260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.9 s]
/proc/loadavg: 2.00 2.02 2.06 3/75 13299
/proc/meminfo: memFree=1929704/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1800.05
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 179895 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 5260

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

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

[startup+1803.9 s]
/proc/loadavg: 2.00 2.02 2.06 3/75 13299
/proc/meminfo: memFree=1929704/2055920 swapFree=4180080/4192956
[pid=12568] ppid=12566 vsize=5260 CPUtime=1800.05
/proc/12568/stat : 12568 (xsolve) R 12566 12568 5799 0 -1 4194304 683 0 0 0 179895 110 0 0 25 0 1 0 1998433992 5386240 649 996147200 134512640 135237403 4294956240 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 0 0 0
/proc/12568/statm: 1315 649 417 176 0 219 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 5260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.91
CPU time (s): 1800.07
CPU user time (s): 1798.96
CPU system time (s): 1.10983
CPU usage (%): 99.7869
Max. virtual memory (cumulated for all children) (KiB): 5260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.96
system time used= 1.10983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 683
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= 19406

runsolver used 2.46862 second user time and 5.09422 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-04 20:03:20
IDJOB=1077756
IDBENCH=56708
IDSOLVER=358
FILE ID=node31/1077756-1215194600
PBS_JOBID= 7881506
Free space on /tmp= 66488 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/primes-10/normalized-primes-10-40-3-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077756-1215194600/watcher-1077756-1215194600 -o /tmp/evaluation-result-1077756-1215194600/solver-1077756-1215194600 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077756-1215194600.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 502e8fd02fd7f6c0b17a69b6739e9cc7
RANDOM SEED=2059972959

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809120 kB
Buffers:          6144 kB
Cached:          81096 kB
SwapCached:       6260 kB
Active:         168540 kB
Inactive:        27332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809120 kB
SwapTotal:     4192956 kB
SwapFree:      4180080 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:         124776 kB
Slab:            35508 kB
Committed_AS:  3810216 kB
PageTables:       2244 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node31 at 2008-07-04 20:33:26