Trace number 1060953

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
MDG-noprobe 2008-06-27? (TO) 1800.08 1811.81

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-30-31.xml
MD5SUM9b56d5b42aa2f049bd6f0c4aec0b2e58
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.28689
Satisfiable
(Un)Satisfiability was proved
Number of variables1860
Number of constraints122
Maximum constraint arity31
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension122
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	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-1060953-1215129364/watcher-1060953-1215129364 -o /tmp/evaluation-result-1060953-1215129364/solver-1060953-1215129364 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060953-1215129364.xml -heu dom/wdeg -res no 

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: 1.99 1.97 1.91 4/80 5528
/proc/meminfo: memFree=1424496/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=820 CPUtime=0
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991905935 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 6890276 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 205 25 19 177 0 3 0

[startup+0.209099 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 5528
/proc/meminfo: memFree=1424496/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=13732 CPUtime=0.19
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 2760 0 0 0 18 1 0 0 19 0 1 0 1991905935 14061568 2726 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3433 2726 406 177 0 2336 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13732

[startup+0.302116 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 5528
/proc/meminfo: memFree=1424496/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=13856 CPUtime=0.28
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 2783 0 0 0 27 1 0 0 19 0 1 0 1991905935 14188544 2749 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3464 2749 406 177 0 2367 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13856

[startup+0.402132 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 5528
/proc/meminfo: memFree=1424496/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=13860 CPUtime=0.38
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 2793 0 0 0 37 1 0 0 20 0 1 0 1991905935 14192640 2759 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3465 2759 406 177 0 2368 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 13860

[startup+0.701187 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 5528
/proc/meminfo: memFree=1424496/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=0.68
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 2997 0 0 0 67 1 0 0 23 0 1 0 1991905935 14786560 2865 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2865 406 177 0 2513 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14440

[startup+1.50133 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414504/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1.47
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3001 0 0 0 146 1 0 0 25 0 1 0 1991905935 14786560 2869 996147200 134512640 135239859 4294956208 18446744073709551615 135097744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2869 406 177 0 2513 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14440

[startup+3.10163 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414376/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=3.06
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3001 0 0 0 305 1 0 0 25 0 1 0 1991905935 14786560 2869 996147200 134512640 135239859 4294956208 18446744073709551615 134803669 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2869 406 177 0 2513 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14440

[startup+6.30121 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414376/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=6.23
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 622 1 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14440

[startup+12.7014 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414312/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=12.57
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 1256 1 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135096257 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14440

[startup+25.5067 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414376/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=25.27
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 2526 1 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135074024 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 14440

[startup+51.1024 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414440/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=50.65
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 5063 2 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 14440

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414248/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=101.4
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 10138 2 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 14440

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414248/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=160.89
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 16087 2 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 14440

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414184/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=220.37
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 22035 2 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 14440

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5529
/proc/meminfo: memFree=1414184/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=279.85
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 27983 2 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 14440

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414184/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=339.33
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 33930 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 14440

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414248/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=398.82
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 39879 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 14440

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414248/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=458.3
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 45827 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 14440

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414312/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=517.79
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 51776 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 517.79
Current children cumulated vsize (KiB) 14440

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414248/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=577.27
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 57724 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134821728 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 14440

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414184/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=636.76
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 63673 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 636.76
Current children cumulated vsize (KiB) 14440


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414056/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=815.22
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 81519 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135095145 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 815.22
Current children cumulated vsize (KiB) 14440

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414056/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=874.71
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 87468 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 874.71
Current children cumulated vsize (KiB) 14440

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414120/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=934.2
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 93417 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 934.2
Current children cumulated vsize (KiB) 14440

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414120/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=993.69
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 99366 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 993.69
Current children cumulated vsize (KiB) 14440

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414056/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1053.17
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 105314 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1053.17
Current children cumulated vsize (KiB) 14440

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1414056/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1112.65
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 111262 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1112.65
Current children cumulated vsize (KiB) 14440

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1413992/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1172.14
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 117211 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1172.14
Current children cumulated vsize (KiB) 14440

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1413992/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1231.63
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 123160 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1231.63
Current children cumulated vsize (KiB) 14440

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 5535
/proc/meminfo: memFree=1413864/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1291.11
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 129108 3 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1291.11
Current children cumulated vsize (KiB) 14440

[startup+1362.3 s]
/proc/loadavg: 1.94 1.96 1.91 3/85 5582
/proc/meminfo: memFree=1443792/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1350.77
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 135069 8 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1350.77
Current children cumulated vsize (KiB) 14440

[startup+1422.3 s]
/proc/loadavg: 1.98 1.96 1.91 3/85 5582
/proc/meminfo: memFree=1443984/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1410.74
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 141066 8 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1410.74
Current children cumulated vsize (KiB) 14440

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 5582
/proc/meminfo: memFree=1443920/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1470.71
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 147063 8 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1470.71
Current children cumulated vsize (KiB) 14440

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 5582
/proc/meminfo: memFree=1443792/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1530.69
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 153061 8 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1530.69
Current children cumulated vsize (KiB) 14440

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 5582
/proc/meminfo: memFree=1443792/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1590.65
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 159057 8 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842597 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1590.65
Current children cumulated vsize (KiB) 14440

[startup+1662.31 s]
/proc/loadavg: 2.03 1.99 1.91 3/85 5582
/proc/meminfo: memFree=1443792/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1650.63
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 165055 8 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1650.63
Current children cumulated vsize (KiB) 14440

[startup+1722.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/85 5582
/proc/meminfo: memFree=1443792/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1710.61
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 171052 9 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842594 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1710.61
Current children cumulated vsize (KiB) 14440

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/85 5582
/proc/meminfo: memFree=1443728/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1770.57
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 177048 9 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1770.57
Current children cumulated vsize (KiB) 14440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.00 1.99 1.91 4/85 5582
/proc/meminfo: memFree=1443664/2055920 swapFree=4181480/4192956
[pid=5528] ppid=5526 vsize=14440 CPUtime=1800.07
/proc/5528/stat : 5528 (xsolve) R 5526 5528 4462 0 -1 4194304 3002 0 0 0 179998 9 0 0 25 0 1 0 1991905935 14786560 2870 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/5528/statm: 3610 2870 406 177 0 2513 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14440

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.81
CPU time (s): 1800.08
CPU user time (s): 1799.98
CPU system time (s): 0.094985
CPU usage (%): 99.3523
Max. virtual memory (cumulated for all children) (KiB): 14440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3002
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= 31696

runsolver used 1.77673 second user time and 5.31319 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-04 01:56:04
IDJOB=1060953
IDBENCH=54498
IDSOLVER=343
FILE ID=node67/1060953-1215129364
PBS_JOBID= 7877231
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-30-31.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060953-1215129364/watcher-1060953-1215129364 -o /tmp/evaluation-result-1060953-1215129364/solver-1060953-1215129364 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060953-1215129364.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9b56d5b42aa2f049bd6f0c4aec0b2e58
RANDOM SEED=824120527

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:       1424976 kB
Buffers:         71148 kB
Cached:         392380 kB
SwapCached:       5332 kB
Active:         323152 kB
Inactive:       241160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424976 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:         117156 kB
Slab:            51588 kB
Committed_AS:  4818296 kB
PageTables:       2004 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= 66516 MiB
End job on node67 at 2008-07-04 02:26:18