Trace number 1081390

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) 1800.09 1815.71

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-100-5-mul.xml
MD5SUM368c4b39c2d9adff7fe3e26447d96356
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 benchmark30.7603
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of constraints5460
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5460
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.21	c [ NumberOfVariables = 105 ]
0.19/0.21	c [ NumberOfConstraints = 5460 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 730.824 ]
0.19/0.21	c SymmetrySearch = 1
0.29/0.31	c [ Found 10 symmetries ]
0.29/0.32	c InitialPropagation = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 730.823 ]
0.29/0.34	c InitialSAC = 1
0.38/0.45	c [ SizeOfSearchSpace(log2) = 730.823 ]
0.38/0.45	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-1081390-1215216820/watcher-1081390-1215216820 -o /tmp/evaluation-result-1081390-1215216820/solver-1081390-1215216820 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1081390-1215216820.xml 934335434 

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: 2.02 2.03 2.00 4/82 339
/proc/meminfo: memFree=1144392/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=18572 CPUtime=0
/proc/339/stat : 339 (runsolver) R 337 339 29597 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000656839 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/339/statm: 4643 292 257 25 0 2626 0

[startup+0.105357 s]
/proc/loadavg: 2.02 2.03 2.00 4/82 339
/proc/meminfo: memFree=1144392/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=6624 CPUtime=0.09
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 777 0 0 0 9 0 0 0 18 0 1 0 2000656839 6782976 737 996147200 134512640 135472138 4294956224 18446744073709551615 4158530429 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 1656 737 368 234 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6624

[startup+0.20138 s]
/proc/loadavg: 2.02 2.03 2.00 4/82 339
/proc/meminfo: memFree=1144392/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=101704 CPUtime=0.19
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 1671 0 0 0 19 0 0 0 18 0 1 0 2000656839 104144896 1631 996147200 134512640 135472138 4294956224 18446744073709551615 135097976 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 25426 1631 420 234 0 24128 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 101704

[startup+0.301387 s]
/proc/loadavg: 2.02 2.03 2.00 4/82 339
/proc/meminfo: memFree=1144392/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=107992 CPUtime=0.29
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 3385 0 0 0 28 1 0 0 19 0 1 0 2000656839 110583808 3344 996147200 134512640 135472138 4294956224 18446744073709551615 9339405 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26998 3344 458 234 0 25700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 107992

[startup+0.701441 s]
/proc/loadavg: 2.02 2.03 2.00 4/82 339
/proc/meminfo: memFree=1144392/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=0.68
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 3865 0 0 0 67 1 0 0 23 0 1 0 2000656839 107118592 3274 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3274 496 234 0 24854 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 104608

[startup+1.50155 s]
/proc/loadavg: 2.02 2.03 2.00 4/83 340
/proc/meminfo: memFree=1132928/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1.47
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 3970 0 0 0 146 1 0 0 25 0 1 0 2000656839 107118592 3379 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3379 496 234 0 24854 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 104608

[startup+3.10176 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 340
/proc/meminfo: memFree=1132032/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=3.06
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4169 0 0 0 305 1 0 0 25 0 1 0 2000656839 107118592 3578 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3578 496 234 0 24854 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 104608

[startup+6.3012 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 340
/proc/meminfo: memFree=1131584/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=6.23
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4169 0 0 0 622 1 0 0 25 0 1 0 2000656839 107118592 3578 996147200 134512640 135472138 4294956224 18446744073709551615 134915232 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3578 496 234 0 24854 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 104608

[startup+12.7011 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 340
/proc/meminfo: memFree=1130880/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=12.57
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4324 0 0 0 1256 1 0 0 25 0 1 0 2000656839 107118592 3733 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3733 496 234 0 24854 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 104608

[startup+25.5018 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 340
/proc/meminfo: memFree=1130880/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=25.26
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4324 0 0 0 2524 2 0 0 25 0 1 0 2000656839 107118592 3733 996147200 134512640 135472138 4294956224 18446744073709551615 134915233 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3733 496 234 0 24854 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 104608

[startup+51.1012 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 341
/proc/meminfo: memFree=1130240/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=50.64
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4324 0 0 0 5062 2 0 0 25 0 1 0 2000656839 107118592 3733 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3733 496 234 0 24854 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 104608

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 341
/proc/meminfo: memFree=1130048/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=101.37
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 10135 2 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 134913553 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 104608

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 341
/proc/meminfo: memFree=1129984/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=160.82
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 16080 2 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 104608

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129984/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=220.27
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 22025 2 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 135265528 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 104608

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129920/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=279.72
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 27970 2 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 104608

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129920/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=339.15
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 33913 2 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 104608

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129856/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=398.62
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 39859 3 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 135265506 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 398.62
Current children cumulated vsize (KiB) 104608

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129856/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=458.05
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 45802 3 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 458.05
Current children cumulated vsize (KiB) 104608

[startup+522.302 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 341
/proc/meminfo: memFree=1129792/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=517.5
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 51747 3 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 135264862 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 517.5
Current children cumulated vsize (KiB) 104608

[startup+582.302 s]
/proc/loadavg: 2.17 2.05 2.02 3/82 341
/proc/meminfo: memFree=1129792/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=576.94
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 57691 3 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 576.94
Current children cumulated vsize (KiB) 104608

[startup+642.302 s]
/proc/loadavg: 2.13 2.06 2.01 4/82 341
/proc/meminfo: memFree=1129728/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=636.38
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 63635 3 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 134928584 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 636.38
Current children cumulated vsize (KiB) 104608


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

[startup+822.301 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 341
/proc/meminfo: memFree=1129600/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=814.72
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4347 0 0 0 81469 3 0 0 25 0 1 0 2000656839 107118592 3756 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3756 496 234 0 24854 0
Current children cumulated CPU time (s) 814.72
Current children cumulated vsize (KiB) 104608

[startup+882.306 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 341
/proc/meminfo: memFree=1129536/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=874.17
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4355 0 0 0 87414 3 0 0 25 0 1 0 2000656839 107118592 3764 996147200 134512640 135472138 4294956224 18446744073709551615 135265558 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3764 496 234 0 24854 0
Current children cumulated CPU time (s) 874.17
Current children cumulated vsize (KiB) 104608

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 341
/proc/meminfo: memFree=1129472/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=933.62
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4355 0 0 0 93358 4 0 0 25 0 1 0 2000656839 107118592 3764 996147200 134512640 135472138 4294956224 18446744073709551615 135264871 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3764 496 234 0 24854 0
Current children cumulated CPU time (s) 933.62
Current children cumulated vsize (KiB) 104608

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 341
/proc/meminfo: memFree=1129472/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=993.06
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4355 0 0 0 99302 4 0 0 25 0 1 0 2000656839 107118592 3764 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3764 496 234 0 24854 0
Current children cumulated CPU time (s) 993.06
Current children cumulated vsize (KiB) 104608

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 341
/proc/meminfo: memFree=1129472/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1052.51
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4355 0 0 0 105247 4 0 0 25 0 1 0 2000656839 107118592 3764 996147200 134512640 135472138 4294956224 18446744073709551615 134578202 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3764 496 234 0 24854 0
Current children cumulated CPU time (s) 1052.51
Current children cumulated vsize (KiB) 104608

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 341
/proc/meminfo: memFree=1129472/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1111.96
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4355 0 0 0 111192 4 0 0 25 0 1 0 2000656839 107118592 3764 996147200 134512640 135472138 4294956224 18446744073709551615 135264937 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3764 496 234 0 24854 0
Current children cumulated CPU time (s) 1111.96
Current children cumulated vsize (KiB) 104608

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129408/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1171.41
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4360 0 0 0 117137 4 0 0 25 0 1 0 2000656839 107118592 3769 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3769 496 234 0 24854 0
Current children cumulated CPU time (s) 1171.41
Current children cumulated vsize (KiB) 104608

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129344/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1230.86
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4360 0 0 0 123082 4 0 0 25 0 1 0 2000656839 107118592 3769 996147200 134512640 135472138 4294956224 18446744073709551615 134672486 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3769 496 234 0 24854 0
Current children cumulated CPU time (s) 1230.86
Current children cumulated vsize (KiB) 104608

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129280/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1290.31
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4373 0 0 0 129027 4 0 0 25 0 1 0 2000656839 107118592 3782 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3782 496 234 0 24854 0
Current children cumulated CPU time (s) 1290.31
Current children cumulated vsize (KiB) 104608

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129280/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1349.77
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4373 0 0 0 134972 5 0 0 25 0 1 0 2000656839 107118592 3782 996147200 134512640 135472138 4294956224 18446744073709551615 135263219 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3782 496 234 0 24854 0
Current children cumulated CPU time (s) 1349.77
Current children cumulated vsize (KiB) 104608

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129280/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1409.21
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4373 0 0 0 140916 5 0 0 25 0 1 0 2000656839 107118592 3782 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3782 496 234 0 24854 0
Current children cumulated CPU time (s) 1409.21
Current children cumulated vsize (KiB) 104608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129280/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1468.66
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4373 0 0 0 146861 5 0 0 25 0 1 0 2000656839 107118592 3782 996147200 134512640 135472138 4294956224 18446744073709551615 134578192 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3782 496 234 0 24854 0
Current children cumulated CPU time (s) 1468.66
Current children cumulated vsize (KiB) 104608

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129280/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1528.1
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4374 0 0 0 152805 5 0 0 25 0 1 0 2000656839 107118592 3783 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3783 496 234 0 24854 0
Current children cumulated CPU time (s) 1528.1
Current children cumulated vsize (KiB) 104608

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129280/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1587.55
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4374 0 0 0 158750 5 0 0 25 0 1 0 2000656839 107118592 3783 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3783 496 234 0 24854 0
Current children cumulated CPU time (s) 1587.55
Current children cumulated vsize (KiB) 104608

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 341
/proc/meminfo: memFree=1129216/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1647
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4374 0 0 0 164695 5 0 0 25 0 1 0 2000656839 107118592 3783 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 26152 3783 496 234 0 24854 0
Current children cumulated CPU time (s) 1647
Current children cumulated vsize (KiB) 104608

[startup+1722.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 371
/proc/meminfo: memFree=1593432/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1706.71
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4374 0 0 0 170664 7 0 0 25 0 1 0 2000656839 107118592 3783 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 0 0 0
/proc/339/statm: 26152 3783 496 234 0 24854 0
Current children cumulated CPU time (s) 1706.71
Current children cumulated vsize (KiB) 104608

[startup+1782.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 371
/proc/meminfo: memFree=1592984/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1766.68
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4374 0 0 0 176661 7 0 0 25 0 1 0 2000656839 107118592 3783 996147200 134512640 135472138 4294956224 18446744073709551615 135264937 0 0 4096 0 0 0 0 17 0 0 0
/proc/339/statm: 26152 3783 496 234 0 24854 0
Current children cumulated CPU time (s) 1766.68
Current children cumulated vsize (KiB) 104608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 371
/proc/meminfo: memFree=1592984/2055920 swapFree=4179464/4192956
[pid=339] ppid=337 vsize=104608 CPUtime=1800.07
/proc/339/stat : 339 (casperzito) R 337 339 29597 0 -1 4194304 4374 0 0 0 180000 7 0 0 25 0 1 0 2000656839 107118592 3783 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/339/statm: 26152 3783 496 234 0 24854 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104608

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): 1815.71
CPU time (s): 1800.09
CPU user time (s): 1800.01
CPU system time (s): 0.078987
CPU usage (%): 99.1396
Max. virtual memory (cumulated for all children) (KiB): 107992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4374
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= 69564

runsolver used 2.25766 second user time and 5.49916 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-05 02:13:40
IDJOB=1081390
IDBENCH=57095
IDSOLVER=362
FILE ID=node10/1081390-1215216820
PBS_JOBID= 7881685
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-100-5-mul.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081390-1215216820/watcher-1081390-1215216820 -o /tmp/evaluation-result-1081390-1215216820/solver-1081390-1215216820 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1081390-1215216820.xml 934335434 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 368c4b39c2d9adff7fe3e26447d96356
RANDOM SEED=934335434

node10.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		: 3000.229
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		: 3000.229
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:       1144872 kB
Buffers:         67488 kB
Cached:         223084 kB
SwapCached:       7540 kB
Active:         753700 kB
Inactive:        97688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144872 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            3580 kB
Writeback:           0 kB
Mapped:         577136 kB
Slab:            43744 kB
Committed_AS:  4126900 kB
PageTables:       3092 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66496 MiB
End job on node10 at 2008-07-05 02:43:57