Trace number 1064911

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) 1800.1 1810.02

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-22s-smv.xml
MD5SUM12b9f6423c9315112e1682a7a9e966a5
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 benchmark25.8231
Satisfiable
(Un)Satisfiability was proved
Number of variables5985
Number of constraints15364
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15364
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	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-1064911-1215144681/watcher-1064911-1215144681 -o /tmp/evaluation-result-1064911-1215144681/solver-1064911-1215144681 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064911-1215144681.xml 

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


[startup+0 s]
/proc/loadavg: 2.25 2.07 2.02 4/72 6430
/proc/meminfo: memFree=1716008/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=816 CPUtime=0
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1993440365 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 10519332 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 204 25 19 176 0 3 0

[startup+0.0902919 s]
/proc/loadavg: 2.25 2.07 2.02 4/72 6430
/proc/meminfo: memFree=1716008/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=6736 CPUtime=0.07
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 969 0 0 0 7 0 0 0 19 0 1 0 1993440365 6897664 935 996147200 134512640 135237403 4294956256 18446744073709551615 134619616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 1684 935 375 176 0 588 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6736

[startup+0.104251 s]
/proc/loadavg: 2.25 2.07 2.02 4/72 6430
/proc/meminfo: memFree=1716008/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=6868 CPUtime=0.08
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 1005 0 0 0 8 0 0 0 19 0 1 0 1993440365 7032832 971 996147200 134512640 135237403 4294956256 18446744073709551615 10952456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 1717 971 375 176 0 621 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6868

[startup+0.302318 s]
/proc/loadavg: 2.25 2.07 2.02 4/72 6430
/proc/meminfo: memFree=1716008/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=9892 CPUtime=0.28
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 1770 0 0 0 27 1 0 0 21 0 1 0 1993440365 10129408 1736 996147200 134512640 135237403 4294956256 18446744073709551615 10952188 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 2473 1736 375 176 0 1377 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9892

[startup+0.701397 s]
/proc/loadavg: 2.25 2.07 2.02 4/72 6430
/proc/meminfo: memFree=1716008/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=17912 CPUtime=0.68
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 3870 0 0 0 65 3 0 0 25 0 1 0 1993440365 18341888 3640 996147200 134512640 135237403 4294956256 18446744073709551615 134680507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 4478 3640 375 176 0 3382 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17912

[startup+1.50155 s]
/proc/loadavg: 2.25 2.07 2.02 3/73 6431
/proc/meminfo: memFree=1674080/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75092 CPUtime=1.47
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18256 0 0 0 137 10 0 0 25 0 1 0 1993440365 76894208 17862 996147200 134512640 135237403 4294956256 18446744073709551615 135094162 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18773 17862 413 176 0 17677 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 75092

[startup+3.10186 s]
/proc/loadavg: 2.23 2.07 2.02 3/73 6431
/proc/meminfo: memFree=1645600/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=3.05
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 295 10 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 75604

[startup+6.30145 s]
/proc/loadavg: 2.23 2.07 2.02 3/73 6431
/proc/meminfo: memFree=1645664/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=6.23
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 612 11 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134785945 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 75604

[startup+12.7017 s]
/proc/loadavg: 2.20 2.07 2.02 3/73 6431
/proc/meminfo: memFree=1645728/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=12.57
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 1246 11 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 75604

[startup+25.5021 s]
/proc/loadavg: 2.17 2.06 2.02 3/73 6431
/proc/meminfo: memFree=1645920/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=25.25
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 2514 11 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134801741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 75604

[startup+51.1029 s]
/proc/loadavg: 2.11 2.06 2.02 3/73 6431
/proc/meminfo: memFree=1646048/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=50.62
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 5051 11 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 75604

[startup+102.305 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 6431
/proc/meminfo: memFree=1645984/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=101.35
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 10124 11 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 75604

[startup+162.303 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 6431
/proc/meminfo: memFree=1645920/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=160.82
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 16070 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 75604

[startup+222.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 6431
/proc/meminfo: memFree=1645856/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=220.28
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 22016 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 75604

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6431
/proc/meminfo: memFree=1645728/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=279.75
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 27963 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135094162 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 75604

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6431
/proc/meminfo: memFree=1645672/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=339.4
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 33928 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 75604

[startup+402.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6431
/proc/meminfo: memFree=1645672/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=399.12
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 39900 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135033158 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 75604

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6431
/proc/meminfo: memFree=1645672/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=458.85
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 45873 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 458.85
Current children cumulated vsize (KiB) 75604

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6431
/proc/meminfo: memFree=1645672/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=518.58
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 51846 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 518.58
Current children cumulated vsize (KiB) 75604

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6431
/proc/meminfo: memFree=1645672/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=578.3
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 57818 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 578.3
Current children cumulated vsize (KiB) 75604

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6431
/proc/meminfo: memFree=1645608/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=638.03
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 63791 12 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 638.03
Current children cumulated vsize (KiB) 75604


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6431
/proc/meminfo: memFree=1645352/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=817.22
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 81709 13 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 817.22
Current children cumulated vsize (KiB) 75604

[startup+882.302 s]
/proc/loadavg: 2.74 2.17 2.06 2/71 6477
/proc/meminfo: memFree=1562800/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=876.94
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 87667 27 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 876.94
Current children cumulated vsize (KiB) 75604

[startup+942.301 s]
/proc/loadavg: 2.41 2.20 2.07 3/83 6499
/proc/meminfo: memFree=998152/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=936.64
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 93626 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135098989 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 936.64
Current children cumulated vsize (KiB) 75604

[startup+1002.3 s]
/proc/loadavg: 2.15 2.16 2.07 3/83 6499
/proc/meminfo: memFree=995144/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=996.34
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 99596 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 996.34
Current children cumulated vsize (KiB) 75604

[startup+1062.3 s]
/proc/loadavg: 2.05 2.13 2.06 3/83 6499
/proc/meminfo: memFree=996872/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1056.05
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 105567 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1056.05
Current children cumulated vsize (KiB) 75604

[startup+1122.3 s]
/proc/loadavg: 2.02 2.10 2.06 3/83 6499
/proc/meminfo: memFree=994888/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1115.75
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 111537 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1115.75
Current children cumulated vsize (KiB) 75604

[startup+1182.3 s]
/proc/loadavg: 2.10 2.11 2.06 3/83 6499
/proc/meminfo: memFree=992136/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1175.45
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 117507 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1175.45
Current children cumulated vsize (KiB) 75604

[startup+1242.3 s]
/proc/loadavg: 2.17 2.12 2.06 4/83 6499
/proc/meminfo: memFree=994312/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1235.15
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 123477 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1235.15
Current children cumulated vsize (KiB) 75604

[startup+1302.3 s]
/proc/loadavg: 2.06 2.10 2.06 3/83 6499
/proc/meminfo: memFree=1002248/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1294.85
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 129447 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135072358 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1294.85
Current children cumulated vsize (KiB) 75604

[startup+1362.3 s]
/proc/loadavg: 2.02 2.08 2.05 3/83 6499
/proc/meminfo: memFree=1013896/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1354.55
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 135417 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1354.55
Current children cumulated vsize (KiB) 75604

[startup+1422.31 s]
/proc/loadavg: 2.08 2.08 2.05 3/83 6499
/proc/meminfo: memFree=1544776/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1414.26
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 141388 38 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1414.26
Current children cumulated vsize (KiB) 75604

[startup+1482.3 s]
/proc/loadavg: 2.11 2.07 2.05 3/83 6499
/proc/meminfo: memFree=1553928/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1473.97
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 147358 39 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1473.97
Current children cumulated vsize (KiB) 75604

[startup+1542.3 s]
/proc/loadavg: 2.08 2.07 2.05 3/83 6499
/proc/meminfo: memFree=1021896/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1533.67
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 153328 39 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1533.67
Current children cumulated vsize (KiB) 75604

[startup+1602.3 s]
/proc/loadavg: 2.13 2.09 2.06 3/83 6499
/proc/meminfo: memFree=991112/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1593.38
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 159299 39 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134801398 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1593.38
Current children cumulated vsize (KiB) 75604

[startup+1662.3 s]
/proc/loadavg: 2.09 2.08 2.06 3/83 6499
/proc/meminfo: memFree=990856/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1653.09
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 165270 39 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1653.09
Current children cumulated vsize (KiB) 75604

[startup+1722.3 s]
/proc/loadavg: 2.10 2.08 2.06 3/83 6499
/proc/meminfo: memFree=990664/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1712.81
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 171241 40 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1712.81
Current children cumulated vsize (KiB) 75604

[startup+1782.3 s]
/proc/loadavg: 2.07 2.08 2.06 3/83 6501
/proc/meminfo: memFree=990408/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1772.51
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 177211 40 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 134800995 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1772.51
Current children cumulated vsize (KiB) 75604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.10 2.09 2.06 3/83 6501
/proc/meminfo: memFree=990216/2055920 swapFree=4117692/4192956
[pid=6430] ppid=6428 vsize=75604 CPUtime=1800.07
/proc/6430/stat : 6430 (xsolve) R 6428 6430 5776 0 -1 4194304 18420 0 0 0 179967 40 0 0 25 0 1 0 1993440365 77418496 17897 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 0 0 0
/proc/6430/statm: 18901 17897 413 176 0 17805 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 75604

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): 1810.02
CPU time (s): 1800.1
CPU user time (s): 1799.68
CPU system time (s): 0.415936
CPU usage (%): 99.4517
Max. virtual memory (cumulated for all children) (KiB): 75604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18420
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= 26596

runsolver used 1.9747 second user time and 5.11722 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-04 06:11:21
IDJOB=1064911
IDBENCH=55008
IDSOLVER=358
FILE ID=node47/1064911-1215144681
PBS_JOBID= 7877383
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-22s-smv.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064911-1215144681/watcher-1064911-1215144681 -o /tmp/evaluation-result-1064911-1215144681/solver-1064911-1215144681 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064911-1215144681.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 12b9f6423c9315112e1682a7a9e966a5
RANDOM SEED=1103268742

node47.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:       1716488 kB
Buffers:         15048 kB
Cached:         107776 kB
SwapCached:      69140 kB
Active:         227416 kB
Inactive:        57692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716488 kB
SwapTotal:     4192956 kB
SwapFree:      4117692 kB
Dirty:            3860 kB
Writeback:           0 kB
Mapped:         169800 kB
Slab:            39256 kB
Committed_AS:  4046156 kB
PageTables:       2100 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 node47 at 2008-07-04 06:41:33