Trace number 1070215

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) 1800.18 1807.6

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-clauses-91-90.xml
MD5SUM06e1e34a3addf0444bdb7cddd699422e
Bench CategoryGLOBAL (global constraints)
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 variables8190
Number of constraints368641
Maximum constraint arity90
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(368641)

Solver Data (download as text)

0.19/0.20	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-1070215-1215163926/watcher-1070215-1215163926 -o /tmp/evaluation-result-1070215-1215163926/solver-1070215-1215163926 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070215-1215163926.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: 2.01 2.00 2.00 4/72 21893
/proc/meminfo: memFree=1712968/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=820 CPUtime=0
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1546059731 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 205 25 19 177 0 3 0

[startup+0.0424719 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 21893
/proc/meminfo: memFree=1712968/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=5668 CPUtime=0.03
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 699 0 0 0 3 0 0 0 18 0 1 0 1546059731 5804032 665 996147200 134512640 135239859 4294956208 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 1417 665 345 177 0 320 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5668

[startup+0.101476 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 21893
/proc/meminfo: memFree=1712968/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=6880 CPUtime=0.08
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 999 0 0 0 8 0 0 0 18 0 1 0 1546059731 7045120 965 996147200 134512640 135239859 4294956208 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 1720 965 364 177 0 623 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6880

[startup+0.301513 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 21893
/proc/meminfo: memFree=1712968/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=8560 CPUtime=0.28
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 1439 0 0 0 27 1 0 0 19 0 1 0 1546059731 8765440 1405 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 2140 1405 364 177 0 1043 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8560

[startup+0.701581 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 21893
/proc/meminfo: memFree=1712968/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=11916 CPUtime=0.68
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 2266 0 0 0 66 2 0 0 23 0 1 0 1546059731 12201984 2232 996147200 134512640 135239859 4294956208 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 2979 2232 364 177 0 1882 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11916

[startup+1.50172 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1704640/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=18132 CPUtime=1.48
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 3885 0 0 0 145 3 0 0 25 0 1 0 1546059731 18567168 3785 996147200 134512640 135239859 4294956208 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 4533 3785 364 177 0 3436 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18132

[startup+3.10199 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1696064/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=30632 CPUtime=3.06
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 7110 0 0 0 301 5 0 0 25 0 1 0 1546059731 31367168 6880 996147200 134512640 135239859 4294956208 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 7658 6880 364 177 0 6561 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30632

[startup+6.30155 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1671232/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=55048 CPUtime=6.24
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 13418 0 0 0 615 9 0 0 25 0 1 0 1546059731 56369152 12930 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 13762 12930 364 177 0 12665 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 55048

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1621696/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=103228 CPUtime=12.62
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 25886 0 0 0 1243 19 0 0 25 0 1 0 1546059731 105705472 24884 996147200 134512640 135239859 4294956208 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 25807 24884 364 177 0 24710 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 103228

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1097024/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=630504 CPUtime=25.36
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 158345 0 0 0 2461 75 0 0 25 0 1 0 1546059731 645636096 155321 996147200 134512640 135239859 4294956208 18446744073709551615 134842586 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 157626 155321 399 177 0 156529 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 630504

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089536/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=50.86
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 5009 77 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 638700

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089344/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=101.81
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 10104 77 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 638700

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089344/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=161.57
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 16080 77 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 638700

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089344/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=221.33
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 22056 77 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 638700

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089344/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=281.09
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 28032 77 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 638700

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089344/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=340.84
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 34007 77 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134796528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 638700

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089280/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=400.6
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 39983 77 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 638700

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089280/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=460.36
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 45958 78 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 638700

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089152/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=520.12
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 51934 78 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 638700

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089088/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=579.87
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 57909 78 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 579.87
Current children cumulated vsize (KiB) 638700

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089024/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=639.63
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 63885 78 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 639.63
Current children cumulated vsize (KiB) 638700


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089024/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=878.66
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 87788 78 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 878.66
Current children cumulated vsize (KiB) 638700

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089024/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=938.42
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 93763 79 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 938.42
Current children cumulated vsize (KiB) 638700

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1089024/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=998.18
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 99739 79 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 998.18
Current children cumulated vsize (KiB) 638700

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21894
/proc/meminfo: memFree=1088832/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1057.94
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 105715 79 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1057.94
Current children cumulated vsize (KiB) 638700

[startup+1122.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090928/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1117.68
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 111689 79 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1117.68
Current children cumulated vsize (KiB) 638700

[startup+1182.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090800/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1177.45
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 117665 80 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1177.45
Current children cumulated vsize (KiB) 638700

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090736/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1237.2
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 123640 80 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1237.2
Current children cumulated vsize (KiB) 638700

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090800/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1296.96
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 129616 80 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1296.96
Current children cumulated vsize (KiB) 638700

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090800/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1356.7
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 135590 80 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1356.7
Current children cumulated vsize (KiB) 638700

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090808/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1416.46
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 141566 80 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1416.46
Current children cumulated vsize (KiB) 638700

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090744/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1476.21
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 147541 80 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1476.21
Current children cumulated vsize (KiB) 638700

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090744/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1535.96
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 153516 80 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1535.96
Current children cumulated vsize (KiB) 638700

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090744/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1595.71
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 159491 80 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1595.71
Current children cumulated vsize (KiB) 638700

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090744/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1655.47
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 165466 81 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1655.47
Current children cumulated vsize (KiB) 638700

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21922
/proc/meminfo: memFree=1090744/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1715.23
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 171442 81 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135057378 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1715.23
Current children cumulated vsize (KiB) 638700

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21928
/proc/meminfo: memFree=1090552/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1774.98
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 177417 81 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1774.98
Current children cumulated vsize (KiB) 638700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21928
/proc/meminfo: memFree=1090552/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1800.07
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 179926 81 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 638700

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

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

[startup+1807.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21928
/proc/meminfo: memFree=1090552/2055920 swapFree=4180408/4192956
[pid=21893] ppid=21891 vsize=638700 CPUtime=1800.07
/proc/21893/stat : 21893 (xsolve) R 21891 21893 21455 0 -1 4194304 161348 0 0 0 179926 81 0 0 25 0 1 0 1546059731 654028800 156400 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 159675 156400 399 177 0 158578 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 638700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.6
CPU time (s): 1800.18
CPU user time (s): 1799.27
CPU system time (s): 0.909861
CPU usage (%): 99.5895
Max. virtual memory (cumulated for all children) (KiB): 642788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.909861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161348
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= 22187

runsolver used 1.71674 second user time and 4.86826 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-04 11:32:09
IDJOB=1070215
IDBENCH=55821
IDSOLVER=343
FILE ID=node55/1070215-1215163926
PBS_JOBID= 7881448
Free space on /tmp= 66496 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-clauses-91-90.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-1070215-1215163926/watcher-1070215-1215163926 -o /tmp/evaluation-result-1070215-1215163926/solver-1070215-1215163926 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070215-1215163926.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 06e1e34a3addf0444bdb7cddd699422e
RANDOM SEED=532325605

node55.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		: 3000.261
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		: 3000.261
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:       1713448 kB
Buffers:         54428 kB
Cached:         217568 kB
SwapCached:       6804 kB
Active:         193016 kB
Inactive:        92528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713448 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:           62728 kB
Writeback:           0 kB
Mapped:          20792 kB
Slab:            42356 kB
Committed_AS:  2995684 kB
PageTables:       1696 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= 66496 MiB
End job on node55 at 2008-07-04 12:02:19