Trace number 1043363

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 zao? (TO) 1800.13 1802.25

General information on the benchmark

Namecsp/allsquares/
normalized-squares-38-38.xml
MD5SUM8beb85ceff4b90efe0bf9dde7a9a15a1
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2888
Number of constraints3518
Maximum constraint arity38
Maximum domain size139
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2813
Global constraints used (with number of constraints)cumulative(2),weightedsum(703)

Solver Data (download as text)

0.00/0.08	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.08	c Parsing = 1
0.00/0.18	c Building = 1
7.71/7.86	c [ NumberOfVariables = 2888 ]
7.71/7.86	c [ NumberOfConstraints = 3518 ]
7.71/7.87	c [ SizeOfSearchSpace(log2) = 3334.92 ]
7.71/7.87	c SymmetrySearch = 1
8.11/8.29	c [ Found 7.55579e+22 symmetries ]
8.21/8.36	c InitialPropagation = 1
8.21/8.38	c [ SizeOfSearchSpace(log2) = 3334.92 ]
8.21/8.38	c InitialSAC = 1
13.17/13.36	c [ SizeOfSearchSpace(log2) = 3334.92 ]
13.17/13.36	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-1043363-1215028170/watcher-1043363-1215028170 -o /tmp/evaluation-result-1043363-1215028170/solver-1043363-1215028170 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043363-1215028170.xml 68596791 

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 4/73 32756
/proc/meminfo: memFree=1813840/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=289484 CPUtime=0.2
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 1740 0 0 0 19 1 0 0 19 0 1 0 1981788602 296431616 1527 996147200 134512640 135477443 4294956240 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 72371 1527 464 235 0 71072 0

[startup+0.310221 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32756
/proc/meminfo: memFree=1813840/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=293388 CPUtime=0.29
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 3494 0 0 0 27 2 0 0 19 0 1 0 1981788602 300429312 2482 996147200 134512640 135477443 4294956240 18446744073709551615 12366358 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 73347 2482 464 235 0 72048 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 293388

[startup+0.401237 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32756
/proc/meminfo: memFree=1813840/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=296808 CPUtime=0.38
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 5103 0 0 0 35 3 0 0 19 0 1 0 1981788602 303931392 3350 996147200 134512640 135477443 4294956240 18446744073709551615 12365615 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 74202 3350 464 235 0 72903 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 296808

[startup+0.501258 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32756
/proc/meminfo: memFree=1813840/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=300496 CPUtime=0.48
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 6852 0 0 0 44 4 0 0 21 0 1 0 1981788602 307707904 4317 996147200 134512640 135477443 4294956240 18446744073709551615 135268706 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 75124 4317 464 235 0 73825 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 300496

[startup+0.701284 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32756
/proc/meminfo: memFree=1813840/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=308152 CPUtime=0.68
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 10380 0 0 0 62 6 0 0 23 0 1 0 1981788602 315547648 6216 996147200 134512640 135477443 4294956240 18446744073709551615 134586761 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 77038 6216 464 235 0 75739 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 308152

[startup+1.50243 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1767944/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=338084 CPUtime=1.48
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 24297 0 0 0 133 15 0 0 25 0 1 0 1981788602 346198016 13731 996147200 134512640 135477443 4294956240 18446744073709551615 135248867 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 84521 13731 464 235 0 83222 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 338084

[startup+3.10171 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1725960/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=398632 CPUtime=3.06
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 52383 0 0 0 277 29 0 0 25 0 1 0 1981788602 408199168 28953 996147200 134512640 135477443 4294956240 18446744073709551615 135269777 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 99658 28953 464 235 0 98359 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 398632

[startup+6.30128 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1599240/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=520824 CPUtime=6.24
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 108761 0 0 0 565 59 0 0 25 0 1 0 1981788602 533323776 59675 996147200 134512640 135477443 4294956240 18446744073709551615 135270912 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 130206 59675 464 235 0 128907 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 520824

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1513864/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=12.57
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 139866 0 0 0 1182 75 0 0 25 0 1 0 1981788602 402489344 75253 996147200 134512640 135477443 4294956240 18446744073709551615 134949574 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 98264 75253 536 235 0 96965 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 393056

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1513096/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=25.25
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140099 0 0 0 2450 75 0 0 25 0 1 0 1981788602 402489344 75486 996147200 134512640 135477443 4294956240 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 98264 75486 537 235 0 96965 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 393056

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1512840/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=50.62
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140157 0 0 0 4987 75 0 0 25 0 1 0 1981788602 402489344 75544 996147200 134512640 135477443 4294956240 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 98264 75544 537 235 0 96965 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 393056

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1512520/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=101.34
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140184 0 0 0 10059 75 0 0 25 0 1 0 1981788602 402489344 75571 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 98264 75571 537 235 0 96965 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 393056

[startup+162.302 s]
/proc/loadavg: 2.13 2.03 2.01 3/82 329
/proc/meminfo: memFree=1452104/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=160.95
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140184 0 0 0 16019 76 0 0 25 0 1 0 1981788602 402489344 75571 996147200 134512640 135477443 4294956240 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75571 537 235 0 96965 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 393056

[startup+222.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 368
/proc/meminfo: memFree=1413640/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=220.93
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140213 0 0 0 22016 77 0 0 25 0 1 0 1981788602 402489344 75600 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75600 537 235 0 96965 0
Current children cumulated CPU time (s) 220.93
Current children cumulated vsize (KiB) 393056

[startup+282.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 368
/proc/meminfo: memFree=1407496/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=280.89
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140213 0 0 0 28012 77 0 0 25 0 1 0 1981788602 402489344 75600 996147200 134512640 135477443 4294956240 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75600 537 235 0 96965 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 393056

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 368
/proc/meminfo: memFree=1401736/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=340.87
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140213 0 0 0 34010 77 0 0 25 0 1 0 1981788602 402489344 75600 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75600 537 235 0 96965 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 393056

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 368
/proc/meminfo: memFree=1401864/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=400.84
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140227 0 0 0 40007 77 0 0 25 0 1 0 1981788602 402489344 75614 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75614 537 235 0 96965 0
Current children cumulated CPU time (s) 400.84
Current children cumulated vsize (KiB) 393056

[startup+462.306 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 368
/proc/meminfo: memFree=1401864/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=460.81
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140227 0 0 0 46004 77 0 0 25 0 1 0 1981788602 402489344 75614 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75614 537 235 0 96965 0
Current children cumulated CPU time (s) 460.81
Current children cumulated vsize (KiB) 393056

[startup+522.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 368
/proc/meminfo: memFree=1401864/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=520.78
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140236 0 0 0 52001 77 0 0 25 0 1 0 1981788602 402489344 75623 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75623 537 235 0 96965 0
Current children cumulated CPU time (s) 520.78
Current children cumulated vsize (KiB) 393056

[startup+582.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 368
/proc/meminfo: memFree=1401864/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=580.75
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140236 0 0 0 57998 77 0 0 25 0 1 0 1981788602 402489344 75623 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75623 537 235 0 96965 0
Current children cumulated CPU time (s) 580.75
Current children cumulated vsize (KiB) 393056

[startup+642.302 s]
/proc/loadavg: 2.23 2.07 2.01 3/82 368
/proc/meminfo: memFree=1401800/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=640.72
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140237 0 0 0 63995 77 0 0 25 0 1 0 1981788602 402489344 75624 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75624 537 235 0 96965 0
Current children cumulated CPU time (s) 640.72
Current children cumulated vsize (KiB) 393056


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

[startup+882.301 s]
/proc/loadavg: 2.03 2.11 2.04 3/82 374
/proc/meminfo: memFree=1401344/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=880.6
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 87982 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 880.6
Current children cumulated vsize (KiB) 393056

[startup+942.302 s]
/proc/loadavg: 2.01 2.08 2.04 3/82 374
/proc/meminfo: memFree=1401280/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=940.58
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 93980 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 940.58
Current children cumulated vsize (KiB) 393056

[startup+1002.3 s]
/proc/loadavg: 2.00 2.07 2.03 3/82 374
/proc/meminfo: memFree=1401288/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1000.55
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 99977 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1000.55
Current children cumulated vsize (KiB) 393056

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 374
/proc/meminfo: memFree=1401288/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1060.52
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 105974 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 134585563 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1060.52
Current children cumulated vsize (KiB) 393056

[startup+1122.31 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 374
/proc/meminfo: memFree=1401288/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1120.5
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 111972 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1120.5
Current children cumulated vsize (KiB) 393056

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 374
/proc/meminfo: memFree=1401288/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1180.46
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 117968 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1180.46
Current children cumulated vsize (KiB) 393056

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/82 374
/proc/meminfo: memFree=1401096/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1240.43
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 123965 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1240.43
Current children cumulated vsize (KiB) 393056

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 374
/proc/meminfo: memFree=1401032/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1300.4
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 129962 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1300.4
Current children cumulated vsize (KiB) 393056

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 374
/proc/meminfo: memFree=1401032/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1360.37
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 135959 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1360.37
Current children cumulated vsize (KiB) 393056

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 374
/proc/meminfo: memFree=1400840/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1420.34
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 141956 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1420.34
Current children cumulated vsize (KiB) 393056

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 374
/proc/meminfo: memFree=1400776/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1480.32
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 147954 78 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1480.32
Current children cumulated vsize (KiB) 393056

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 374
/proc/meminfo: memFree=1400776/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1540.29
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 153950 79 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1540.29
Current children cumulated vsize (KiB) 393056

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 374
/proc/meminfo: memFree=1400776/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1600.27
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 159948 79 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1600.27
Current children cumulated vsize (KiB) 393056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 374
/proc/meminfo: memFree=1400776/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1660.24
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 165945 79 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135271595 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1660.24
Current children cumulated vsize (KiB) 393056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 374
/proc/meminfo: memFree=1400712/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1720.21
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 171942 79 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1720.21
Current children cumulated vsize (KiB) 393056

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 374
/proc/meminfo: memFree=1400648/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1780.18
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 177939 79 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1780.18
Current children cumulated vsize (KiB) 393056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 374
/proc/meminfo: memFree=1400648/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1800.08
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 179929 79 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 393056

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 374
/proc/meminfo: memFree=1400648/2055920 swapFree=4179440/4192956
[pid=32756] ppid=32754 vsize=393056 CPUtime=1800.08
/proc/32756/stat : 32756 (casperzao) R 32754 32756 32067 0 -1 4194304 140249 0 0 0 179929 79 0 0 25 0 1 0 1981788602 402489344 75636 996147200 134512640 135477443 4294956240 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/32756/statm: 98264 75636 537 235 0 96965 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 393056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.25
CPU time (s): 1800.13
CPU user time (s): 1799.29
CPU system time (s): 0.840872
CPU usage (%): 99.8824
Max. virtual memory (cumulated for all children) (KiB): 577956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.840872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140249
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= 9828

runsolver used 2.69659 second user time and 5.43717 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-02 21:49:30
IDJOB=1043363
IDBENCH=53889
IDSOLVER=361
FILE ID=node56/1043363-1215028170
PBS_JOBID= 7874358
Free space on /tmp= 103224 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-38-38.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043363-1215028170/watcher-1043363-1215028170 -o /tmp/evaluation-result-1043363-1215028170/solver-1043363-1215028170 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043363-1215028170.xml 68596791 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8beb85ceff4b90efe0bf9dde7a9a15a1
RANDOM SEED=68596791

node56.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	: 5931.00
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:       1814320 kB
Buffers:         22180 kB
Cached:         139416 kB
SwapCached:       7316 kB
Active:         135644 kB
Inactive:        47608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814320 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            3492 kB
Writeback:           0 kB
Mapped:          28776 kB
Slab:            43624 kB
Committed_AS:  3925372 kB
PageTables:       1872 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= 103220 MiB
End job on node56 at 2008-07-02 22:19:34