Trace number 1039785

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) 1800.08 1813.91

General information on the benchmark

Namecsp/QG7/
normalized-quasigroup7-10.xml
MD5SUM66397daf7b6417006d8c79e953125c77
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 variables498
Number of constraints399
Maximum constraint arity102
Maximum domain size91
Number of constraints which are defined in extension0
Number of constraints which are defined in intension180
Global constraints used (with number of constraints)alldifferent(20),element(199)

Solver Data (download as text)

0.18/0.21	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-1039785-1214997129/watcher-1039785-1214997129 -o /tmp/evaluation-result-1039785-1214997129/solver-1039785-1214997129 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039785-1214997129.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: 0.08 0.02 0.01 4/72 9957
/proc/meminfo: memFree=1544608/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=18572 CPUtime=0
/proc/9957/stat : 9957 (runsolver) R 9955 9957 9910 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1978685374 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9957/statm: 4643 292 257 25 0 2626 0

[startup+0.0526231 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 9957
/proc/meminfo: memFree=1544608/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=5104 CPUtime=0.04
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 595 0 0 0 4 0 0 0 18 0 1 0 1978685374 5226496 561 996147200 134512640 135237403 4294956256 18446744073709551615 134680504 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1276 561 382 176 0 180 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5104

[startup+0.101622 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 9957
/proc/meminfo: memFree=1544608/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=5236 CPUtime=0.09
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 628 0 0 0 9 0 0 0 18 0 1 0 1978685374 5361664 594 996147200 134512640 135237403 4294956256 18446744073709551615 134674401 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1309 594 382 176 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5236

[startup+0.301642 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 9957
/proc/meminfo: memFree=1544608/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=6952 CPUtime=0.28
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1103 0 0 0 28 0 0 0 19 0 1 0 1978685374 7118848 1069 996147200 134512640 135237403 4294956256 18446744073709551615 135093344 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1738 1069 422 176 0 642 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6952

[startup+0.701678 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 9957
/proc/meminfo: memFree=1544608/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7084 CPUtime=0.68
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1115 0 0 0 68 0 0 0 23 0 1 0 1978685374 7254016 1081 996147200 134512640 135237403 4294956256 18446744073709551615 134811418 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1771 1081 422 176 0 675 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7084

[startup+1.50175 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 9958
/proc/meminfo: memFree=1539736/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7084 CPUtime=1.48
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1115 0 0 0 148 0 0 0 25 0 1 0 1978685374 7254016 1081 996147200 134512640 135237403 4294956256 18446744073709551615 135017177 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1771 1081 422 176 0 675 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7084

[startup+3.10189 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 9958
/proc/meminfo: memFree=1539544/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=3.06
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 306 0 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7088

[startup+6.30118 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 9958
/proc/meminfo: memFree=1539544/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=6.24
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 624 0 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135013589 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7088

[startup+12.7018 s]
/proc/loadavg: 0.37 0.08 0.03 3/73 9958
/proc/meminfo: memFree=1539288/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=12.59
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 1259 0 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 134811675 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 7088

[startup+25.5019 s]
/proc/loadavg: 0.73 0.18 0.06 3/73 9958
/proc/meminfo: memFree=1539288/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=25.28
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 2528 0 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135093921 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 7088

[startup+51.1012 s]
/proc/loadavg: 1.16 0.32 0.11 3/73 9958
/proc/meminfo: memFree=1539224/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=50.69
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 5069 0 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017152 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 7088

[startup+102.306 s]
/proc/loadavg: 1.64 0.58 0.20 3/73 9958
/proc/meminfo: memFree=1539096/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=101.5
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 10150 0 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017193 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 7088

[startup+162.301 s]
/proc/loadavg: 1.86 0.83 0.31 3/73 9958
/proc/meminfo: memFree=1539032/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=161.05
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 16104 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 134811675 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 7088

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.42 3/73 9958
/proc/meminfo: memFree=1538968/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=220.58
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 22057 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135040216 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 7088

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=280.13
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 28012 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135094288 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 7088

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=339.67
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 33966 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135011685 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 7088

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.69 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=399.21
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 39920 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017120 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 7088

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.77 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=458.75
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 45874 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135093585 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 7088

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=518.29
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 51828 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 134811434 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 7088

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=577.83
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 57782 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135093344 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 7088

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.98 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=637.37
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 63736 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135033112 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 637.37
Current children cumulated vsize (KiB) 7088


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 1.89 1.20 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=875.53
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 87552 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135014079 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 875.53
Current children cumulated vsize (KiB) 7088

[startup+942.301 s]
/proc/loadavg: 2.00 1.91 1.25 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=935.07
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 93506 1 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135093585 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 935.07
Current children cumulated vsize (KiB) 7088

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.29 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=994.62
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 99460 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 994.62
Current children cumulated vsize (KiB) 7088

[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.33 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1054.16
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 105414 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135013889 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1054.16
Current children cumulated vsize (KiB) 7088

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.37 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1113.7
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 111368 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135093326 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1113.7
Current children cumulated vsize (KiB) 7088

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1173.24
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 117322 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017193 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1173.24
Current children cumulated vsize (KiB) 7088

[startup+1242.3 s]
/proc/loadavg: 2.00 1.95 1.44 3/73 9958
/proc/meminfo: memFree=1538712/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1232.78
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 123276 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135093326 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 7088

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/73 9958
/proc/meminfo: memFree=1538712/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1292.33
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 129231 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017177 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1292.33
Current children cumulated vsize (KiB) 7088

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/73 9960
/proc/meminfo: memFree=1538520/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1351.87
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 135185 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135094326 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1351.87
Current children cumulated vsize (KiB) 7088

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 9960
/proc/meminfo: memFree=1538520/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1411.41
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 141139 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017138 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1411.41
Current children cumulated vsize (KiB) 7088

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 9960
/proc/meminfo: memFree=1538584/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1470.95
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 147093 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017177 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1470.95
Current children cumulated vsize (KiB) 7088

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 9960
/proc/meminfo: memFree=1538648/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1530.49
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 153047 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135013589 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1530.49
Current children cumulated vsize (KiB) 7088

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 9960
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1590.03
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 159001 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017177 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1590.03
Current children cumulated vsize (KiB) 7088

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 9960
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1649.57
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 164955 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135017165 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1649.57
Current children cumulated vsize (KiB) 7088

[startup+1722.3 s]
/proc/loadavg: 2.06 1.99 1.66 3/73 9960
/proc/meminfo: memFree=1538776/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1709.11
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 170909 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135093326 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1709.11
Current children cumulated vsize (KiB) 7088

[startup+1782.3 s]
/proc/loadavg: 2.10 2.02 1.68 3/73 9960
/proc/meminfo: memFree=1538648/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1768.65
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 176863 2 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135093614 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1768.65
Current children cumulated vsize (KiB) 7088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.91 s]
/proc/loadavg: 2.21 2.05 1.70 3/83 10117
/proc/meminfo: memFree=1533384/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1800.07
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 180003 4 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135094331 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 7088

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

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

[startup+1813.91 s]
/proc/loadavg: 2.21 2.05 1.70 3/83 10117
/proc/meminfo: memFree=1533384/2055920 swapFree=4179456/4192956
[pid=9957] ppid=9955 vsize=7088 CPUtime=1800.07
/proc/9957/stat : 9957 (xsolve) R 9955 9957 9910 0 -1 4194304 1116 0 0 0 180003 4 0 0 25 0 1 0 1978685374 7258112 1082 996147200 134512640 135237403 4294956256 18446744073709551615 135094331 0 0 4096 0 0 0 0 17 0 0 0
/proc/9957/statm: 1772 1082 422 176 0 676 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 7088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.91
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.044993
CPU usage (%): 99.2374
Max. virtual memory (cumulated for all children) (KiB): 7088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1116
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= 42177

runsolver used 1.54776 second user time and 5.06523 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-02 13:12:09
IDJOB=1039785
IDBENCH=53640
IDSOLVER=358
FILE ID=node43/1039785-1214997129
PBS_JOBID= 7870837
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/QG7/normalized-quasigroup7-10.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039785-1214997129/watcher-1039785-1214997129 -o /tmp/evaluation-result-1039785-1214997129/solver-1039785-1214997129 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039785-1214997129.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 66397daf7b6417006d8c79e953125c77
RANDOM SEED=1329342766

node43.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		: 3000.230
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		: 3000.230
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:       1545088 kB
Buffers:         53576 kB
Cached:         375148 kB
SwapCached:       7360 kB
Active:         107468 kB
Inactive:       332100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545088 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          17876 kB
Slab:            56636 kB
Committed_AS:  3582660 kB
PageTables:       1824 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= 66524 MiB
End job on node43 at 2008-07-02 13:42:25