Trace number 1051309

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-option 1.314? (TO) 1800.03 1809.01

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-44-9-a4.xml
MD5SUM723f22c4262ad9d8123ec7bfcf12958d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.07553
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints582
Maximum constraint arity4
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension582
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051309-1215052861/watcher-1051309-1215052861 -o /tmp/evaluation-result-1051309-1215052861/solver-1051309-1215052861 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1051309-1215052861.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.63 2.18 2.06 4/81 25325
/proc/meminfo: memFree=1499088/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=4584 CPUtime=0
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 422 0 0 0 0 0 0 0 20 0 1 0 116967023 4694016 389 996147200 134512640 135239763 4294956208 18446744073709551615 134684669 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 1147 397 343 177 0 50 0

[startup+0.0274611 s]
/proc/loadavg: 2.63 2.18 2.06 4/81 25325
/proc/meminfo: memFree=1499088/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=5508 CPUtime=0.02
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 728 0 0 0 2 0 0 0 20 0 1 0 116967023 5640192 694 996147200 134512640 135239763 4294956208 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 1377 697 397 177 0 280 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5508

[startup+0.101471 s]
/proc/loadavg: 2.63 2.18 2.06 4/81 25325
/proc/meminfo: memFree=1499088/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8572 CPUtime=0.09
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1487 0 0 0 9 0 0 0 21 0 1 0 116967023 8777728 1453 996147200 134512640 135239763 4294956208 18446744073709551615 134805450 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2143 1453 407 177 0 1046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8572

[startup+0.301492 s]
/proc/loadavg: 2.63 2.18 2.06 4/81 25325
/proc/meminfo: memFree=1499088/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8640 CPUtime=0.28
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1509 0 0 0 28 0 0 0 23 0 1 0 116967023 8847360 1475 996147200 134512640 135239763 4294956208 18446744073709551615 134804867 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2160 1475 407 177 0 1063 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8640

[startup+0.701538 s]
/proc/loadavg: 2.63 2.18 2.06 4/81 25325
/proc/meminfo: memFree=1499088/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8640 CPUtime=0.68
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1509 0 0 0 68 0 0 0 25 0 1 0 116967023 8847360 1475 996147200 134512640 135239763 4294956208 18446744073709551615 135095046 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2160 1475 407 177 0 1063 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8640

[startup+1.50163 s]
/proc/loadavg: 2.63 2.18 2.06 3/82 25326
/proc/meminfo: memFree=1490440/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8640 CPUtime=1.48
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1509 0 0 0 148 0 0 0 25 0 1 0 116967023 8847360 1475 996147200 134512640 135239763 4294956208 18446744073709551615 135073750 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2160 1475 407 177 0 1063 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8640

[startup+3.10181 s]
/proc/loadavg: 2.63 2.18 2.06 3/82 25326
/proc/meminfo: memFree=1485704/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8640 CPUtime=3.07
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1509 0 0 0 307 0 0 0 25 0 1 0 116967023 8847360 1475 996147200 134512640 135239763 4294956208 18446744073709551615 135015262 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2160 1475 407 177 0 1063 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8640

[startup+6.30117 s]
/proc/loadavg: 2.66 2.19 2.06 3/82 25326
/proc/meminfo: memFree=1472136/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8640 CPUtime=6.25
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1512 0 0 0 625 0 0 0 25 0 1 0 116967023 8847360 1478 996147200 134512640 135239763 4294956208 18446744073709551615 135016548 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2160 1478 407 177 0 1063 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8640

[startup+12.7019 s]
/proc/loadavg: 2.77 2.22 2.07 3/82 25326
/proc/meminfo: memFree=1445000/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8640 CPUtime=12.62
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1512 0 0 0 1262 0 0 0 25 0 1 0 116967023 8847360 1478 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2160 1478 407 177 0 1063 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 8640

[startup+25.5013 s]
/proc/loadavg: 2.89 2.28 2.09 3/82 25326
/proc/meminfo: memFree=1391944/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8640 CPUtime=25.35
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1512 0 0 0 2534 1 0 0 25 0 1 0 116967023 8847360 1478 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2160 1478 407 177 0 1063 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 8640

[startup+51.1012 s]
/proc/loadavg: 2.59 2.25 2.09 3/82 25326
/proc/meminfo: memFree=1389384/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8640 CPUtime=50.82
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1512 0 0 0 5081 1 0 0 25 0 1 0 116967023 8847360 1478 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2160 1478 407 177 0 1063 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 8640

[startup+102.307 s]
/proc/loadavg: 2.25 2.21 2.08 3/82 25326
/proc/meminfo: memFree=1389384/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8644 CPUtime=101.72
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1514 0 0 0 10171 1 0 0 25 0 1 0 116967023 8851456 1480 996147200 134512640 135239763 4294956208 18446744073709551615 135096224 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2161 1480 407 177 0 1064 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 8644

[startup+162.302 s]
/proc/loadavg: 2.09 2.17 2.08 3/82 25326
/proc/meminfo: memFree=1389320/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8644 CPUtime=161.43
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1514 0 0 0 16141 2 0 0 25 0 1 0 116967023 8851456 1480 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2161 1480 407 177 0 1064 0
Current children cumulated CPU time (s) 161.43
Current children cumulated vsize (KiB) 8644

[startup+222.302 s]
/proc/loadavg: 2.03 2.14 2.07 3/82 25326
/proc/meminfo: memFree=1389320/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8644 CPUtime=221.14
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1514 0 0 0 22112 2 0 0 25 0 1 0 116967023 8851456 1480 996147200 134512640 135239763 4294956208 18446744073709551615 135096173 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2161 1480 407 177 0 1064 0
Current children cumulated CPU time (s) 221.14
Current children cumulated vsize (KiB) 8644

[startup+282.301 s]
/proc/loadavg: 2.01 2.11 2.07 3/82 25326
/proc/meminfo: memFree=1389384/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8644 CPUtime=280.84
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1514 0 0 0 28082 2 0 0 25 0 1 0 116967023 8851456 1480 996147200 134512640 135239763 4294956208 18446744073709551615 135071114 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2161 1480 407 177 0 1064 0
Current children cumulated CPU time (s) 280.84
Current children cumulated vsize (KiB) 8644

[startup+342.302 s]
/proc/loadavg: 2.00 2.09 2.06 3/82 25326
/proc/meminfo: memFree=1389384/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8644 CPUtime=340.54
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1514 0 0 0 34052 2 0 0 25 0 1 0 116967023 8851456 1480 996147200 134512640 135239763 4294956208 18446744073709551615 135073744 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2161 1480 407 177 0 1064 0
Current children cumulated CPU time (s) 340.54
Current children cumulated vsize (KiB) 8644

[startup+402.302 s]
/proc/loadavg: 2.00 2.07 2.06 3/82 25326
/proc/meminfo: memFree=1389384/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8644 CPUtime=400.25
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1514 0 0 0 40023 2 0 0 25 0 1 0 116967023 8851456 1480 996147200 134512640 135239763 4294956208 18446744073709551615 135096192 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2161 1480 407 177 0 1064 0
Current children cumulated CPU time (s) 400.25
Current children cumulated vsize (KiB) 8644

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.05 3/82 25326
/proc/meminfo: memFree=1389384/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8644 CPUtime=459.95
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1514 0 0 0 45993 2 0 0 25 0 1 0 116967023 8851456 1480 996147200 134512640 135239763 4294956208 18446744073709551615 135015257 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2161 1480 407 177 0 1064 0
Current children cumulated CPU time (s) 459.95
Current children cumulated vsize (KiB) 8644

[startup+522.301 s]
/proc/loadavg: 2.00 2.04 2.04 3/82 25326
/proc/meminfo: memFree=1389320/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8644 CPUtime=519.65
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1514 0 0 0 51963 2 0 0 25 0 1 0 116967023 8851456 1480 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2161 1480 407 177 0 1064 0
Current children cumulated CPU time (s) 519.65
Current children cumulated vsize (KiB) 8644

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.04 3/82 25328
/proc/meminfo: memFree=1389192/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=579.35
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 57933 2 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 579.35
Current children cumulated vsize (KiB) 8648

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/82 25328
/proc/meminfo: memFree=1389064/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=639.06
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 63904 2 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 639.06
Current children cumulated vsize (KiB) 8648


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 25328
/proc/meminfo: memFree=1388808/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=818.17
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 81814 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135095037 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 818.17
Current children cumulated vsize (KiB) 8648

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 25328
/proc/meminfo: memFree=1388680/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=877.87
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 87784 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135074241 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 877.87
Current children cumulated vsize (KiB) 8648

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25328
/proc/meminfo: memFree=1388552/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=937.58
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 93755 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 937.58
Current children cumulated vsize (KiB) 8648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25328
/proc/meminfo: memFree=1388680/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=997.28
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 99725 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135016531 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 997.28
Current children cumulated vsize (KiB) 8648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25328
/proc/meminfo: memFree=1388616/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1056.98
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 105695 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1056.98
Current children cumulated vsize (KiB) 8648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25328
/proc/meminfo: memFree=1388424/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1116.69
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 111666 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1116.69
Current children cumulated vsize (KiB) 8648

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25328
/proc/meminfo: memFree=1388296/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1176.4
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 117637 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1176.4
Current children cumulated vsize (KiB) 8648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 25334
/proc/meminfo: memFree=1387904/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1236.08
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 123605 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135013673 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1236.08
Current children cumulated vsize (KiB) 8648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25334
/proc/meminfo: memFree=1387776/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1295.79
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 129576 3 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 134805247 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1295.79
Current children cumulated vsize (KiB) 8648

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25334
/proc/meminfo: memFree=1387712/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1355.5
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 135546 4 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1355.5
Current children cumulated vsize (KiB) 8648

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25334
/proc/meminfo: memFree=1387840/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1415.21
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 141517 4 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1415.21
Current children cumulated vsize (KiB) 8648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25334
/proc/meminfo: memFree=1387840/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1474.91
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 147487 4 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135020882 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1474.91
Current children cumulated vsize (KiB) 8648

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25334
/proc/meminfo: memFree=1387848/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1534.61
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 153457 4 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 134787920 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1534.61
Current children cumulated vsize (KiB) 8648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25334
/proc/meminfo: memFree=1387784/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1594.31
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 159427 4 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1594.31
Current children cumulated vsize (KiB) 8648

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25334
/proc/meminfo: memFree=1387848/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1654.02
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 165398 4 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 134804472 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1654.02
Current children cumulated vsize (KiB) 8648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 25371
/proc/meminfo: memFree=1618400/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1713.68
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 171364 4 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135067222 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1713.68
Current children cumulated vsize (KiB) 8648

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 25371
/proc/meminfo: memFree=1618272/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1773.39
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 177334 5 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1773.39
Current children cumulated vsize (KiB) 8648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 25410
/proc/meminfo: memFree=1390096/2055920 swapFree=4179076/4192956
[pid=25325] ppid=25323 vsize=8648 CPUtime=1800.01
/proc/25325/stat : 25325 (xsolve) R 25323 25325 22236 0 -1 4194304 1515 0 0 0 179996 5 0 0 25 0 1 0 116967023 8855552 1481 996147200 134512640 135239763 4294956208 18446744073709551615 135015260 0 0 4096 0 0 0 0 17 0 0 0
/proc/25325/statm: 2162 1481 407 177 0 1065 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8648

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): 1809.01
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.056991
CPU usage (%): 99.5035
Max. virtual memory (cumulated for all children) (KiB): 8648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1515
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 24226

runsolver used 2.11168 second user time and 6.04708 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-03 04:41:04
IDJOB=1051309
IDBENCH=55433
IDSOLVER=357
FILE ID=node76/1051309-1215052861
PBS_JOBID= 7875025
Free space on /tmp= 66480 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-44-9-a4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051309-1215052861/watcher-1051309-1215052861 -o /tmp/evaluation-result-1051309-1215052861/solver-1051309-1215052861 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1051309-1215052861.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 723f22c4262ad9d8123ec7bfcf12958d
RANDOM SEED=2036443669

node76.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1500720 kB
Buffers:         53308 kB
Cached:         361856 kB
SwapCached:       7660 kB
Active:         238928 kB
Inactive:       241836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500720 kB
SwapTotal:     4192956 kB
SwapFree:      4179076 kB
Dirty:           75080 kB
Writeback:           0 kB
Mapped:          75308 kB
Slab:            59276 kB
Committed_AS:   323436 kB
PageTables:       2208 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node76 at 2008-07-03 05:11:15