Trace number 1081474

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
casper zito? (TO) 1800.01 1814.71

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-100-5-add.xml
MD5SUM322bbcff3f69f7245f51580899f28315
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.3418
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of constraints4960
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4960
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.02	c Parsing = 1
0.00/0.16	c Building = 1
0.00/0.19	c [ NumberOfVariables = 105 ]
0.00/0.19	c [ NumberOfConstraints = 4960 ]
0.00/0.19	c [ SizeOfSearchSpace(log2) = 730.824 ]
0.00/0.19	c SymmetrySearch = 1
0.00/0.30	c [ Found 20 symmetries ]
0.28/0.31	c InitialPropagation = 1
0.28/0.33	c [ SizeOfSearchSpace(log2) = 730.823 ]
0.28/0.33	c InitialSAC = 1
0.28/0.38	c [ SizeOfSearchSpace(log2) = 730.823 ]
0.28/0.38	c Search(DomWDeg) =

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-1081474-1215217145/watcher-1081474-1215217145 -o /tmp/evaluation-result-1081474-1215217145/solver-1081474-1215217145 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1081474-1215217145.xml 2031462486 

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: 2.03 2.02 1.95 4/73 27382
/proc/meminfo: memFree=387184/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=104528 CPUtime=0.19
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 2733 0 0 0 19 0 0 0 19 0 1 0 2000686779 107036672 2693 996147200 134512640 135472138 4294956224 18446744073709551615 134525109 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26132 2693 452 234 0 24834 0

[startup+0.306746 s]
/proc/loadavg: 2.03 2.02 1.95 4/73 27382
/proc/meminfo: memFree=387184/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=107712 CPUtime=0.28
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 3366 0 0 0 27 1 0 0 19 0 1 0 2000686779 110297088 3276 996147200 134512640 135472138 4294956224 18446744073709551615 134666838 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26928 3276 466 234 0 25630 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 107712

[startup+0.401768 s]
/proc/loadavg: 2.03 2.02 1.95 4/73 27382
/proc/meminfo: memFree=387184/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=0.38
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 3771 0 0 0 37 1 0 0 20 0 1 0 2000686779 109129728 3506 996147200 134512640 135472138 4294956224 18446744073709551615 135202739 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3506 497 234 0 25345 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 106572

[startup+0.501784 s]
/proc/loadavg: 2.03 2.02 1.95 4/73 27382
/proc/meminfo: memFree=387184/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=0.48
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 3780 0 0 0 47 1 0 0 21 0 1 0 2000686779 109129728 3515 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3515 497 234 0 25345 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 106572

[startup+0.701815 s]
/proc/loadavg: 2.03 2.02 1.95 4/73 27382
/proc/meminfo: memFree=387184/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=0.68
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 3794 0 0 0 67 1 0 0 23 0 1 0 2000686779 109129728 3529 996147200 134512640 135472138 4294956224 18446744073709551615 134672486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3529 497 234 0 25345 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106572

[startup+1.50193 s]
/proc/loadavg: 2.03 2.02 1.95 3/74 27383
/proc/meminfo: memFree=374248/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1.47
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 3991 0 0 0 146 1 0 0 25 0 1 0 2000686779 109129728 3726 996147200 134512640 135472138 4294956224 18446744073709551615 134913616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3726 497 234 0 25345 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106572

[startup+3.10117 s]
/proc/loadavg: 2.03 2.02 1.95 3/74 27383
/proc/meminfo: memFree=373608/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=3.05
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4073 0 0 0 304 1 0 0 25 0 1 0 2000686779 109129728 3808 996147200 134512640 135472138 4294956224 18446744073709551615 134913553 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3808 497 234 0 25345 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 106572

[startup+6.30164 s]
/proc/loadavg: 2.03 2.02 1.95 4/74 27383
/proc/meminfo: memFree=373608/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=6.22
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4082 0 0 0 621 1 0 0 25 0 1 0 2000686779 109129728 3817 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3817 497 234 0 25345 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 106572

[startup+12.7026 s]
/proc/loadavg: 2.03 2.02 1.95 3/74 27383
/proc/meminfo: memFree=373480/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=12.57
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4126 0 0 0 1256 1 0 0 25 0 1 0 2000686779 109129728 3861 996147200 134512640 135472138 4294956224 18446744073709551615 134577392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3861 497 234 0 25345 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 106572

[startup+25.5015 s]
/proc/loadavg: 2.02 2.02 1.95 3/74 27383
/proc/meminfo: memFree=370856/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=25.26
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4147 0 0 0 2525 1 0 0 25 0 1 0 2000686779 109129728 3882 996147200 134512640 135472138 4294956224 18446744073709551615 135264949 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3882 497 234 0 25345 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 106572

[startup+51.1012 s]
/proc/loadavg: 2.01 2.02 1.95 3/74 27383
/proc/meminfo: memFree=370664/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=50.64
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4178 0 0 0 5062 2 0 0 25 0 1 0 2000686779 109129728 3913 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3913 497 234 0 25345 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 106572

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 1.95 3/74 27383
/proc/meminfo: memFree=370344/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=101.42
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4182 0 0 0 10140 2 0 0 25 0 1 0 2000686779 109129728 3917 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3917 497 234 0 25345 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 106572

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 1.95 3/74 27383
/proc/meminfo: memFree=370280/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=160.9
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4186 0 0 0 16088 2 0 0 25 0 1 0 2000686779 109129728 3921 996147200 134512640 135472138 4294956224 18446744073709551615 134581657 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3921 497 234 0 25345 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 106572

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27383
/proc/meminfo: memFree=370280/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=220.38
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4186 0 0 0 22035 3 0 0 25 0 1 0 2000686779 109129728 3921 996147200 134512640 135472138 4294956224 18446744073709551615 135263229 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3921 497 234 0 25345 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 106572

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27383
/proc/meminfo: memFree=370088/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=279.84
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4217 0 0 0 27981 3 0 0 25 0 1 0 2000686779 109129728 3952 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3952 497 234 0 25345 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 106572

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27383
/proc/meminfo: memFree=370088/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=339.32
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4217 0 0 0 33929 3 0 0 25 0 1 0 2000686779 109129728 3952 996147200 134512640 135472138 4294956224 18446744073709551615 135263654 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3952 497 234 0 25345 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 106572

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27383
/proc/meminfo: memFree=370088/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=398.81
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4217 0 0 0 39877 4 0 0 25 0 1 0 2000686779 109129728 3952 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3952 497 234 0 25345 0
Current children cumulated CPU time (s) 398.81
Current children cumulated vsize (KiB) 106572

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27383
/proc/meminfo: memFree=370088/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=458.28
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4217 0 0 0 45824 4 0 0 25 0 1 0 2000686779 109129728 3952 996147200 134512640 135472138 4294956224 18446744073709551615 135202703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3952 497 234 0 25345 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 106572

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27385
/proc/meminfo: memFree=369896/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=517.75
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4225 0 0 0 51771 4 0 0 25 0 1 0 2000686779 109129728 3960 996147200 134512640 135472138 4294956224 18446744073709551615 134672490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3960 497 234 0 25345 0
Current children cumulated CPU time (s) 517.75
Current children cumulated vsize (KiB) 106572

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27385
/proc/meminfo: memFree=369768/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=577.22
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4227 0 0 0 57718 4 0 0 25 0 1 0 2000686779 109129728 3962 996147200 134512640 135472138 4294956224 18446744073709551615 134928624 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3962 497 234 0 25345 0
Current children cumulated CPU time (s) 577.22
Current children cumulated vsize (KiB) 106572

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27385
/proc/meminfo: memFree=369640/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=636.71
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4239 0 0 0 63667 4 0 0 25 0 1 0 2000686779 109129728 3974 996147200 134512640 135472138 4294956224 18446744073709551615 135263219 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 3974 497 234 0 25345 0
Current children cumulated CPU time (s) 636.71
Current children cumulated vsize (KiB) 106572


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

[startup+822.302 s]
/proc/loadavg: 2.10 2.03 1.96 3/74 27385
/proc/meminfo: memFree=369448/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=815.22
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4271 0 0 0 81517 5 0 0 25 0 1 0 2000686779 109129728 4006 996147200 134512640 135472138 4294956224 18446744073709551615 134915308 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4006 497 234 0 25345 0
Current children cumulated CPU time (s) 815.22
Current children cumulated vsize (KiB) 106572

[startup+882.302 s]
/proc/loadavg: 2.04 2.02 1.96 3/74 27385
/proc/meminfo: memFree=369448/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=874.73
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4271 0 0 0 87467 6 0 0 25 0 1 0 2000686779 109129728 4006 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4006 497 234 0 25345 0
Current children cumulated CPU time (s) 874.73
Current children cumulated vsize (KiB) 106572

[startup+942.303 s]
/proc/loadavg: 2.01 2.02 1.96 3/74 27385
/proc/meminfo: memFree=369320/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=934.25
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 93419 6 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 134577392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 934.25
Current children cumulated vsize (KiB) 106572

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/74 27385
/proc/meminfo: memFree=369320/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=993.74
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 99368 6 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 993.74
Current children cumulated vsize (KiB) 106572

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369384/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1053.22
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 105316 6 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 134913567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 106572

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369192/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1112.72
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 111265 7 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1112.72
Current children cumulated vsize (KiB) 106572

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369192/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1172.21
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 117214 7 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1172.21
Current children cumulated vsize (KiB) 106572

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369000/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1231.7
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 123163 7 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1231.7
Current children cumulated vsize (KiB) 106572

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369064/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1291.19
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 129112 7 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1291.19
Current children cumulated vsize (KiB) 106572

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369128/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1350.68
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 135061 7 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1350.68
Current children cumulated vsize (KiB) 106572

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369128/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1410.19
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 141011 8 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 135263216 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1410.19
Current children cumulated vsize (KiB) 106572

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369128/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1469.68
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 146960 8 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 134672486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1469.68
Current children cumulated vsize (KiB) 106572

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369128/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1529.15
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4282 0 0 0 152907 8 0 0 25 0 1 0 2000686779 109129728 4017 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4017 497 234 0 25345 0
Current children cumulated CPU time (s) 1529.15
Current children cumulated vsize (KiB) 106572

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369064/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1588.64
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4285 0 0 0 158855 9 0 0 25 0 1 0 2000686779 109129728 4020 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4020 497 234 0 25345 0
Current children cumulated CPU time (s) 1588.64
Current children cumulated vsize (KiB) 106572

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369000/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1648.1
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4296 0 0 0 164801 9 0 0 25 0 1 0 2000686779 109129728 4031 996147200 134512640 135472138 4294956224 18446744073709551615 134915233 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 26643 4031 497 234 0 25345 0
Current children cumulated CPU time (s) 1648.1
Current children cumulated vsize (KiB) 106572

[startup+1722.3 s]
/proc/loadavg: 2.15 2.03 1.97 3/73 27413
/proc/meminfo: memFree=418160/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1707.64
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4379 0 0 0 170754 10 0 0 25 0 1 0 2000686779 109129728 4114 996147200 134512640 135472138 4294956224 18446744073709551615 135264459 0 0 4096 0 0 0 0 17 0 0 0
/proc/27382/statm: 26643 4114 497 234 0 25345 0
Current children cumulated CPU time (s) 1707.64
Current children cumulated vsize (KiB) 106572

[startup+1782.31 s]
/proc/loadavg: 2.05 2.02 1.97 3/73 27413
/proc/meminfo: memFree=417840/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1767.62
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4379 0 0 0 176752 10 0 0 25 0 1 0 2000686779 109129728 4114 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 0 0 0
/proc/27382/statm: 26643 4114 497 234 0 25345 0
Current children cumulated CPU time (s) 1767.62
Current children cumulated vsize (KiB) 106572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.08 2.04 1.97 3/73 27413
/proc/meminfo: memFree=417776/2055920 swapFree=4180424/4192956
[pid=27382] ppid=27380 vsize=106572 CPUtime=1800
/proc/27382/stat : 27382 (casperzito) R 27380 27382 26850 0 -1 4194304 4379 0 0 0 179990 10 0 0 25 0 1 0 2000686779 109129728 4114 996147200 134512640 135472138 4294956224 18446744073709551615 134928608 0 0 4096 0 0 0 0 17 0 0 0
/proc/27382/statm: 26643 4114 497 234 0 25345 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 106572

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): 1814.71
CPU time (s): 1800.01
CPU user time (s): 1799.91
CPU system time (s): 0.104984
CPU usage (%): 99.1901
Max. virtual memory (cumulated for all children) (KiB): 107712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4379
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= 16
involuntary context switches= 37505

runsolver used 2.11668 second user time and 5.31519 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-05 02:19:05
IDJOB=1081474
IDBENCH=57105
IDSOLVER=362
FILE ID=node52/1081474-1215217145
PBS_JOBID= 7881799
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-100-5-add.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081474-1215217145/watcher-1081474-1215217145 -o /tmp/evaluation-result-1081474-1215217145/solver-1081474-1215217145 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1081474-1215217145.xml 2031462486 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 322bbcff3f69f7245f51580899f28315
RANDOM SEED=2031462486

node52.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		: 3000.265
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		: 3000.265
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:        387664 kB
Buffers:          8116 kB
Cached:        1553696 kB
SwapCached:       6608 kB
Active:         906284 kB
Inactive:       695308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        387664 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            3488 kB
Writeback:           0 kB
Mapped:          47556 kB
Slab:            51716 kB
Committed_AS:  3940396 kB
PageTables:       2040 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 node52 at 2008-07-05 02:49:22