Trace number 1081621

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 1808.81

General information on the benchmark

Namecsp/knights/
normalized-knights-100-25.xml
MD5SUM2de87842e968f8244d3eba63b4585241
Bench Category2-ARY-INT (binary constraints in intension)
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 variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.01	c Building = 1
0.00/0.01	c [ NumberOfVariables = 25 ]
0.00/0.01	c [ NumberOfConstraints = 300 ]
0.00/0.01	c [ SizeOfSearchSpace(log2) = 332.193 ]
0.00/0.01	c SymmetrySearch = 1
0.00/0.02	c [ Found 50 symmetries ]
0.00/0.02	c InitialPropagation = 1
0.00/0.02	c [ SizeOfSearchSpace(log2) = 332.189 ]
0.00/0.02	c InitialSAC = 1
0.00/0.03	c [ SizeOfSearchSpace(log2) = 332.189 ]
0.00/0.03	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-1081621-1215218092/watcher-1081621-1215218092 -o /tmp/evaluation-result-1081621-1215218092/solver-1081621-1215218092 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1081621-1215218092.xml 461355279 

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: 1.92 1.98 1.99 4/81 10481
/proc/meminfo: memFree=1467784/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=5348 CPUtime=0
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 2000784200 5476352 190 996147200 134512640 135472138 4294956224 18446744073709551615 3275640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 1337 190 156 234 0 27 0

[startup+0.00831905 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 10481
/proc/meminfo: memFree=1467784/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=5436 CPUtime=0
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 2000784200 5566464 428 996147200 134512640 135472138 4294956224 18446744073709551615 3473393 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 1359 428 368 234 0 61 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5436

[startup+0.101334 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 10481
/proc/meminfo: memFree=1467784/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=0.09
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 777 0 0 0 9 0 0 0 18 0 1 0 2000784200 101974016 737 996147200 134512640 135472138 4294956224 18446744073709551615 135263227 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 737 496 234 0 23598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 99584

[startup+0.301353 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 10481
/proc/meminfo: memFree=1467784/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=0.29
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 853 0 0 0 29 0 0 0 19 0 1 0 2000784200 101974016 813 996147200 134512640 135472138 4294956224 18446744073709551615 135253381 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 813 496 234 0 23598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99584

[startup+0.701391 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 10481
/proc/meminfo: memFree=1467784/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=0.69
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 965 0 0 0 69 0 0 0 23 0 1 0 2000784200 101974016 925 996147200 134512640 135472138 4294956224 18446744073709551615 135263362 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 925 496 234 0 23598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99584

[startup+1.50147 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 10482
/proc/meminfo: memFree=1465856/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1.48
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 1135 0 0 0 148 0 0 0 25 0 1 0 2000784200 101974016 1095 996147200 134512640 135472138 4294956224 18446744073709551615 134934856 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 1095 496 234 0 23598 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99584

[startup+3.10162 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 10482
/proc/meminfo: memFree=1464640/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=3.07
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 1305 0 0 0 307 0 0 0 25 0 1 0 2000784200 101974016 1265 996147200 134512640 135472138 4294956224 18446744073709551615 134690425 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 1265 496 234 0 23598 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 99584

[startup+6.30192 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 10482
/proc/meminfo: memFree=1464384/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=6.25
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 1305 0 0 0 625 0 0 0 25 0 1 0 2000784200 101974016 1265 996147200 134512640 135472138 4294956224 18446744073709551615 134934856 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 1265 496 234 0 23598 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 99584

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 10482
/proc/meminfo: memFree=1463872/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=12.62
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 1413 0 0 0 1262 0 0 0 25 0 1 0 2000784200 101974016 1373 996147200 134512640 135472138 4294956224 18446744073709551615 134690490 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 1373 496 234 0 23598 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 99584

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 10482
/proc/meminfo: memFree=1462144/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=25.37
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 1880 0 0 0 2536 1 0 0 25 0 1 0 2000784200 101974016 1840 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 1840 496 234 0 23598 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 99584

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 10482
/proc/meminfo: memFree=1461312/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=50.83
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2093 0 0 0 5082 1 0 0 25 0 1 0 2000784200 101974016 2053 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2053 496 234 0 23598 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 99584

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1461056/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=101.78
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2093 0 0 0 10177 1 0 0 25 0 1 0 2000784200 101974016 2053 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2053 496 234 0 23598 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 99584

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460928/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=161.48
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2141 0 0 0 16147 1 0 0 25 0 1 0 2000784200 101974016 2101 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2101 496 234 0 23598 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 99584

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460416/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=221.19
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 22117 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 99584

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460352/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=280.89
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 28087 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 99584

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460352/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=340.6
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 34058 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 99584

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460352/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=400.3
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 40028 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264994 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 99584

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460288/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=460
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 45998 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581693 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 99584

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460224/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=519.71
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 51969 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135265498 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 99584

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460224/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=579.41
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 57939 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 99584

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1460160/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=639.12
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 63910 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 99584


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459904/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=818.22
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 81820 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 818.22
Current children cumulated vsize (KiB) 99584

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459904/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=877.93
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 87791 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 99584

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459904/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=937.63
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 93761 2 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 937.63
Current children cumulated vsize (KiB) 99584

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459904/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=997.34
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 99731 3 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134893368 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 997.34
Current children cumulated vsize (KiB) 99584

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459904/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1057.05
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 105702 3 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 1057.05
Current children cumulated vsize (KiB) 99584

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459904/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1116.75
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 111672 3 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 1116.75
Current children cumulated vsize (KiB) 99584

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459904/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1176.45
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 117642 3 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135263362 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 1176.45
Current children cumulated vsize (KiB) 99584

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459712/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1236.15
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2268 0 0 0 123612 3 0 0 25 0 1 0 2000784200 101974016 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2228 496 234 0 23598 0
Current children cumulated CPU time (s) 1236.15
Current children cumulated vsize (KiB) 99584

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459712/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1295.86
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 129583 3 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1295.86
Current children cumulated vsize (KiB) 99584

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459648/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1355.55
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 135552 3 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1355.55
Current children cumulated vsize (KiB) 99584

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10484
/proc/meminfo: memFree=1459584/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1415.26
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 141523 3 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1415.26
Current children cumulated vsize (KiB) 99584

[startup+1482.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 10608
/proc/meminfo: memFree=1467512/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1474.86
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 147482 4 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 134577392 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1474.86
Current children cumulated vsize (KiB) 99584

[startup+1542.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/75 10608
/proc/meminfo: memFree=1448952/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1534.62
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 153458 4 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 134934609 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1534.62
Current children cumulated vsize (KiB) 99584

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10614
/proc/meminfo: memFree=1441208/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1594.35
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 159431 4 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1594.35
Current children cumulated vsize (KiB) 99584

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10614
/proc/meminfo: memFree=1439544/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1654.11
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 165407 4 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1654.11
Current children cumulated vsize (KiB) 99584

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10614
/proc/meminfo: memFree=1429112/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1713.88
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 171383 5 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1713.88
Current children cumulated vsize (KiB) 99584

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10614
/proc/meminfo: memFree=1428920/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1773.64
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 177359 5 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1773.64
Current children cumulated vsize (KiB) 99584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10614
/proc/meminfo: memFree=1428920/2055920 swapFree=4179560/4192956
[pid=10481] ppid=10479 vsize=99584 CPUtime=1800.03
/proc/10481/stat : 10481 (casperzito) R 10479 10481 8910 0 -1 4194304 2297 0 0 0 179998 5 0 0 25 0 1 0 2000784200 101974016 2257 996147200 134512640 135472138 4294956224 18446744073709551615 135213750 0 0 4096 0 0 0 0 17 0 0 0
/proc/10481/statm: 24896 2257 496 234 0 23598 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 99584

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): 1808.81
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.052991
CPU usage (%): 99.5152
Max. virtual memory (cumulated for all children) (KiB): 99584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2297
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= 52569

runsolver used 1.66975 second user time and 4.99924 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-05 02:34:52
IDJOB=1081621
IDBENCH=57118
IDSOLVER=362
FILE ID=node8/1081621-1215218092
PBS_JOBID= 7881751
Free space on /tmp= 66332 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/knights/normalized-knights-100-25.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081621-1215218092/watcher-1081621-1215218092 -o /tmp/evaluation-result-1081621-1215218092/solver-1081621-1215218092 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1081621-1215218092.xml 461355279 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2de87842e968f8244d3eba63b4585241
RANDOM SEED=461355279

node8.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1468264 kB
Buffers:         63856 kB
Cached:         394024 kB
SwapCached:       6900 kB
Active:         229684 kB
Inactive:       296928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468264 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          82268 kB
Slab:            46088 kB
Committed_AS:  4171324 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node8 at 2008-07-05 03:05:02