Trace number 1084054

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) 1800.04 1803.22

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-2.xml
MD5SUMc461fd9f78bea6a7f910d09245157b44
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 benchmark1.11883
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints14950
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14950
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.26	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.26	c Parsing = 1
0.38/0.45	c Building = 1
0.48/0.53	c [ NumberOfVariables = 200 ]
0.48/0.53	c [ NumberOfConstraints = 14950 ]
0.48/0.53	c [ SizeOfSearchSpace(log2) = 1328.77 ]
0.48/0.53	c SymmetrySearch = 1
1.27/1.37	c [ Found 2 symmetries ]
1.37/1.40	c InitialPropagation = 1
1.37/1.45	c [ SizeOfSearchSpace(log2) = 1328.77 ]
1.37/1.45	c InitialSAC = 1
1.67/1.78	c [ SizeOfSearchSpace(log2) = 1328.77 ]
1.67/1.78	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-1084054-1215229821/watcher-1084054-1215229821 -o /tmp/evaluation-result-1084054-1215229821/solver-1084054-1215229821 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084054-1215229821.xml 270798730 

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: 2.00 2.00 2.00 4/81 9425
/proc/meminfo: memFree=1098112/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=18572 CPUtime=0
/proc/9425/stat : 9425 (runsolver) R 9423 9425 6554 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2001950976 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 237947645223 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9425/statm: 4643 292 257 25 0 2626 0

[startup+0.0695319 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 9425
/proc/meminfo: memFree=1098112/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=6096 CPUtime=0.05
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 636 0 0 0 5 0 0 0 18 0 1 0 2001950976 6242304 596 996147200 134512640 135472138 4294956224 18446744073709551615 134774679 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 1524 596 368 234 0 226 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6096

[startup+0.102532 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 9425
/proc/meminfo: memFree=1098112/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=6492 CPUtime=0.09
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 722 0 0 0 9 0 0 0 18 0 1 0 2001950976 6647808 682 996147200 134512640 135472138 4294956224 18446744073709551615 4159752310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 1623 682 368 234 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.302567 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 9425
/proc/meminfo: memFree=1098112/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=8472 CPUtime=0.28
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 1219 0 0 0 28 0 0 0 19 0 1 0 2001950976 8675328 1179 996147200 134512640 135472138 4294956224 18446744073709551615 134805769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 2118 1179 368 234 0 820 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8472

[startup+0.701636 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 9425
/proc/meminfo: memFree=1098112/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=120224 CPUtime=0.68
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 7437 0 0 0 65 3 0 0 23 0 1 0 2001950976 123109376 7391 996147200 134512640 135472138 4294956224 18446744073709551615 134534868 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 30056 7391 453 234 0 28758 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 120224

[startup+1.50177 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 9426
/proc/meminfo: memFree=1070072/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1.47
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 9763 0 0 0 143 4 0 0 25 0 1 0 2001950976 116125696 7821 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 7821 479 234 0 27053 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 113404

[startup+3.10202 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9426
/proc/meminfo: memFree=1068408/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=3.06
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 9802 0 0 0 302 4 0 0 25 0 1 0 2001950976 116125696 7860 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 7860 491 234 0 27053 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 113404

[startup+6.30153 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9426
/proc/meminfo: memFree=1067576/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=6.23
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 9985 0 0 0 618 5 0 0 25 0 1 0 2001950976 116125696 8043 996147200 134512640 135472138 4294956224 18446744073709551615 135202739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 8043 491 234 0 27053 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 113404

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9426
/proc/meminfo: memFree=1061560/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=12.56
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11470 0 0 0 1251 5 0 0 25 0 1 0 2001950976 116125696 9528 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 9528 491 234 0 27053 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 113404

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9426
/proc/meminfo: memFree=1061560/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=25.25
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11483 0 0 0 2520 5 0 0 25 0 1 0 2001950976 116125696 9541 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 9541 491 234 0 27053 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 113404

[startup+51.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9426
/proc/meminfo: memFree=1061560/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=50.6
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11493 0 0 0 5055 5 0 0 25 0 1 0 2001950976 116125696 9551 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 9551 491 234 0 27053 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 113404

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9426
/proc/meminfo: memFree=1060728/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=101.33
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11668 0 0 0 10128 5 0 0 25 0 1 0 2001950976 116125696 9726 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 9726 491 234 0 27053 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 113404

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9426
/proc/meminfo: memFree=1060664/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=160.77
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11668 0 0 0 16072 5 0 0 25 0 1 0 2001950976 116125696 9726 996147200 134512640 135472138 4294956224 18446744073709551615 134672506 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 9726 491 234 0 27053 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 113404

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9426
/proc/meminfo: memFree=1060600/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=220.2
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11668 0 0 0 22015 5 0 0 25 0 1 0 2001950976 116125696 9726 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/9425/statm: 28351 9726 491 234 0 27053 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 113404

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9477
/proc/meminfo: memFree=1674880/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=280.03
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11668 0 0 0 27997 6 0 0 25 0 1 0 2001950976 116125696 9726 996147200 134512640 135472138 4294956224 18446744073709551615 135263244 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9726 491 234 0 27053 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 113404

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9477
/proc/meminfo: memFree=1672128/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=340
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11668 0 0 0 33994 6 0 0 25 0 1 0 2001950976 116125696 9726 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9726 491 234 0 27053 0
Current children cumulated CPU time (s) 340
Current children cumulated vsize (KiB) 113404

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9477
/proc/meminfo: memFree=1639744/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=399.98
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11669 0 0 0 39991 7 0 0 25 0 1 0 2001950976 116125696 9727 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9727 492 234 0 27053 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 113404

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9477
/proc/meminfo: memFree=1577856/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=459.91
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11669 0 0 0 45983 8 0 0 25 0 1 0 2001950976 116125696 9727 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9727 492 234 0 27053 0
Current children cumulated CPU time (s) 459.91
Current children cumulated vsize (KiB) 113404

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9477
/proc/meminfo: memFree=1543936/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=519.85
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11669 0 0 0 51976 9 0 0 25 0 1 0 2001950976 116125696 9727 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9727 492 234 0 27053 0
Current children cumulated CPU time (s) 519.85
Current children cumulated vsize (KiB) 113404

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9477
/proc/meminfo: memFree=1507520/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=579.81
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11846 0 0 0 57970 11 0 0 25 0 1 0 2001950976 116125696 9904 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9904 492 234 0 27053 0
Current children cumulated CPU time (s) 579.81
Current children cumulated vsize (KiB) 113404

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9483
/proc/meminfo: memFree=1471360/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=639.76
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11846 0 0 0 63964 12 0 0 25 0 1 0 2001950976 116125696 9904 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9904 492 234 0 27053 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 113404


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9483
/proc/meminfo: memFree=1361344/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=819.6
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11846 0 0 0 81945 15 0 0 25 0 1 0 2001950976 116125696 9904 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9904 492 234 0 27053 0
Current children cumulated CPU time (s) 819.6
Current children cumulated vsize (KiB) 113404

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9483
/proc/meminfo: memFree=1323392/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=879.55
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11846 0 0 0 87939 16 0 0 25 0 1 0 2001950976 116125696 9904 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9904 492 234 0 27053 0
Current children cumulated CPU time (s) 879.55
Current children cumulated vsize (KiB) 113404

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9483
/proc/meminfo: memFree=1286272/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=939.5
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11846 0 0 0 93933 17 0 0 25 0 1 0 2001950976 116125696 9904 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9904 492 234 0 27053 0
Current children cumulated CPU time (s) 939.5
Current children cumulated vsize (KiB) 113404

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1755576/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=999.46
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11846 0 0 0 99928 18 0 0 25 0 1 0 2001950976 116125696 9904 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9904 492 234 0 27053 0
Current children cumulated CPU time (s) 999.46
Current children cumulated vsize (KiB) 113404

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1753400/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1059.44
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 105926 18 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1059.44
Current children cumulated vsize (KiB) 113404

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1751928/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1119.42
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 111923 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1119.42
Current children cumulated vsize (KiB) 113404

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1751288/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1179.39
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 117920 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 134913553 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1179.39
Current children cumulated vsize (KiB) 113404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1750840/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1239.36
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 123917 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1239.36
Current children cumulated vsize (KiB) 113404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1750072/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1299.34
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 129915 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1299.34
Current children cumulated vsize (KiB) 113404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1749688/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1359.31
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 135912 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 135202641 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1359.31
Current children cumulated vsize (KiB) 113404

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1749496/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1419.29
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 141910 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1419.29
Current children cumulated vsize (KiB) 113404

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1749112/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1479.26
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 147907 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1479.26
Current children cumulated vsize (KiB) 113404

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1748728/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1539.23
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 153904 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1539.23
Current children cumulated vsize (KiB) 113404

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1748536/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1599.21
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 159902 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 134581651 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1599.21
Current children cumulated vsize (KiB) 113404

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1748344/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1659.18
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 165899 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1659.18
Current children cumulated vsize (KiB) 113404

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1747832/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1719.15
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 171896 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1719.15
Current children cumulated vsize (KiB) 113404

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1747192/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1779.12
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 177893 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1779.12
Current children cumulated vsize (KiB) 113404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9535
/proc/meminfo: memFree=1747128/2055920 swapFree=4179808/4192956
[pid=9425] ppid=9423 vsize=113404 CPUtime=1800.02
/proc/9425/stat : 9425 (casperzito) R 9423 9425 6554 0 -1 4194304 11847 0 0 0 179983 19 0 0 25 0 1 0 2001950976 116125696 9905 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/9425/statm: 28351 9905 492 234 0 27053 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 113404

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): 1803.22
CPU time (s): 1800.04
CPU user time (s): 1799.83
CPU system time (s): 0.206968
CPU usage (%): 99.824
Max. virtual memory (cumulated for all children) (KiB): 120964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11847
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= 15696

runsolver used 2.14667 second user time and 6.00609 second system time

The end

Launcher Data (download as text)

Begin job on node69 at 2008-07-05 05:50:21
IDJOB=1084054
IDBENCH=57522
IDSOLVER=362
FILE ID=node69/1084054-1215229821
PBS_JOBID= 7881794
Free space on /tmp= 66472 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-2.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084054-1215229821/watcher-1084054-1215229821 -o /tmp/evaluation-result-1084054-1215229821/solver-1084054-1215229821 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084054-1215229821.xml 270798730 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c461fd9f78bea6a7f910d09245157b44
RANDOM SEED=270798730

node69.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		: 3000.259
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		: 3000.259
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:       1098592 kB
Buffers:         17736 kB
Cached:         166328 kB
SwapCached:       7560 kB
Active:         805648 kB
Inactive:        89312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098592 kB
SwapTotal:     4192956 kB
SwapFree:      4179808 kB
Dirty:            4672 kB
Writeback:           0 kB
Mapped:         726620 kB
Slab:            46028 kB
Committed_AS:  4738988 kB
PageTables:       3328 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= 66472 MiB
End job on node69 at 2008-07-05 06:20:26