Trace number 1098479

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) 1800.02 1816.01

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-49_ext.xml
MD5SUMb4935a075c43176651d5117b970f2bbc
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.8295
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 40 ]
0.18/0.21	c [ NumberOfConstraints = 348 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c Search(SampleFF) : 
72.53/73.28	c [ Sampling domwdeg ]
72.53/73.28	c [ Sampling impacts ]
72.53/73.28	c [ SamplingScores: ]
72.53/73.28	c [ domwdeg+min = 7.7658e-05 | domwdeg+rnd = 0.000553373 ]
72.53/73.28	c [ impacts+min = 0.000362483 | impacts+rnd = 0.000919439 ]
72.53/73.28	c [ la+min = 0 | la+rnd = 0 ]
72.53/73.28	c [ domwdeg = 0.000315516 | impacts = 0.000640961 | la = 0 ]
72.53/73.28	c [ min = 0.000146714 | rand = 0.000640961 ]
72.53/73.28	c [ restarting at (3.96356,0.000655552) ]
83.13/83.91	c [ restarting at (9.9089,0.00323825) ]
109.50/110.50	c [ restarting at (24.7722,0.00412106) ]
175.30/176.97	c [ restarting at (61.9306,0.0183785) ]
340.01/343.15	c [ restarting at (154.827,0.024056) ]
751.70/758.58	c [ restarting at (387.066,0.0940375) ]
837.24/844.81	c [ restarting at (967.666,0.0118428) ]

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-1098479-1215283921/watcher-1098479-1215283921 -o /tmp/evaluation-result-1098479-1215283921/solver-1098479-1215283921 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1098479-1215283921.xml 120231327 

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 6355
/proc/meminfo: memFree=1749828/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=1052 CPUtime=0
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007364972 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 8921892 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 263 26 20 234 0 3 0

[startup+0.053429 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6355
/proc/meminfo: memFree=1749828/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=101812 CPUtime=0.03
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 1220 0 0 0 3 0 0 0 18 0 1 0 2007364972 104255488 1180 996147200 134512640 135472138 4294956224 18446744073709551615 134629318 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25453 1180 433 234 0 24155 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 101812

[startup+0.102451 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6355
/proc/meminfo: memFree=1749828/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=108840 CPUtime=0.08
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2493 0 0 0 7 1 0 0 18 0 1 0 2007364972 111452160 2453 996147200 134512640 135472138 4294956224 18446744073709551615 134535929 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 27210 2453 440 234 0 25912 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 108840

[startup+0.301462 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6355
/proc/meminfo: memFree=1749828/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=0.28
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2877 0 0 0 27 1 0 0 19 0 1 0 2007364972 104783872 1415 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1415 477 234 0 24284 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 102328

[startup+0.701499 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 6355
/proc/meminfo: memFree=1749828/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=0.68
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2880 0 0 0 67 1 0 0 23 0 1 0 2007364972 104783872 1418 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1418 477 234 0 24284 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102328

[startup+1.50158 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745916/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1.47
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2880 0 0 0 146 1 0 0 25 0 1 0 2007364972 104783872 1418 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1418 477 234 0 24284 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102328

[startup+3.10174 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745788/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=3.06
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2881 0 0 0 305 1 0 0 25 0 1 0 2007364972 104783872 1419 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1419 477 234 0 24284 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102328

[startup+6.30106 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745660/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=6.24
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2881 0 0 0 622 2 0 0 25 0 1 0 2007364972 104783872 1419 996147200 134512640 135472138 4294956224 18446744073709551615 134595969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1419 477 234 0 24284 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 102328

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745596/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=12.58
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2881 0 0 0 1256 2 0 0 25 0 1 0 2007364972 104783872 1419 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1419 477 234 0 24284 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102328

[startup+25.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745660/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=25.26
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2885 0 0 0 2524 2 0 0 25 0 1 0 2007364972 104783872 1423 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1423 477 234 0 24284 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 102328

[startup+51.1025 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745660/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=50.63
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2894 0 0 0 5061 2 0 0 25 0 1 0 2007364972 104783872 1432 996147200 134512640 135472138 4294956224 18446744073709551615 134593184 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1432 479 234 0 24284 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 102328

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745468/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=101.37
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2897 0 0 0 10135 2 0 0 25 0 1 0 2007364972 104783872 1435 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1435 480 234 0 24284 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 102328

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745404/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=160.83
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2901 0 0 0 16081 2 0 0 25 0 1 0 2007364972 104783872 1439 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1439 480 234 0 24284 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 102328

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745340/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=220.29
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 22027 2 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135234805 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 102328

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6356
/proc/meminfo: memFree=1745212/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=279.76
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 27974 2 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 102328

[startup+342.303 s]
/proc/loadavg: 2.04 2.01 2.00 4/82 6356
/proc/meminfo: memFree=1745212/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=339.22
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 33920 2 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134579188 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 102328

[startup+402.303 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 6356
/proc/meminfo: memFree=1745212/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=398.68
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 39866 2 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134585305 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 398.68
Current children cumulated vsize (KiB) 102328

[startup+462.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 6356
/proc/meminfo: memFree=1745212/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=458.13
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 45811 2 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134595987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 458.13
Current children cumulated vsize (KiB) 102328

[startup+522.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 6356
/proc/meminfo: memFree=1745212/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=517.59
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 51757 2 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 517.59
Current children cumulated vsize (KiB) 102328

[startup+582.301 s]
/proc/loadavg: 2.35 2.12 2.03 3/82 6362
/proc/meminfo: memFree=1745084/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=577.03
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 57701 2 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 577.03
Current children cumulated vsize (KiB) 102328

[startup+642.301 s]
/proc/loadavg: 2.13 2.09 2.02 3/82 6362
/proc/meminfo: memFree=1745084/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=636.51
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 63648 3 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 636.51
Current children cumulated vsize (KiB) 102328


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.05 2.00 3/82 6362
/proc/meminfo: memFree=1745020/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=814.95
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 81491 4 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 814.95
Current children cumulated vsize (KiB) 102328

[startup+882.301 s]
/proc/loadavg: 1.95 2.02 2.00 3/82 6491
/proc/meminfo: memFree=1744964/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=874.62
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 87456 6 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135263600 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 874.62
Current children cumulated vsize (KiB) 102328

[startup+942.301 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 6491
/proc/meminfo: memFree=1744772/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=934.08
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 93402 6 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 934.08
Current children cumulated vsize (KiB) 102328

[startup+1002.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/82 6491
/proc/meminfo: memFree=1744644/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=993.56
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 99349 7 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134595479 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 993.56
Current children cumulated vsize (KiB) 102328

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6491
/proc/meminfo: memFree=1744516/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1053.02
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 105295 7 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 1053.02
Current children cumulated vsize (KiB) 102328

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6491
/proc/meminfo: memFree=1744516/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1112.48
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 111241 7 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 1112.48
Current children cumulated vsize (KiB) 102328

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6491
/proc/meminfo: memFree=1744516/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1171.95
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2902 0 0 0 117188 7 0 0 25 0 1 0 2007364972 104783872 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1440 480 234 0 24284 0
Current children cumulated CPU time (s) 1171.95
Current children cumulated vsize (KiB) 102328

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6491
/proc/meminfo: memFree=1744324/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1231.42
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2903 0 0 0 123134 8 0 0 25 0 1 0 2007364972 104783872 1441 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1441 480 234 0 24284 0
Current children cumulated CPU time (s) 1231.42
Current children cumulated vsize (KiB) 102328

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6491
/proc/meminfo: memFree=1744324/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1290.89
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2903 0 0 0 129081 8 0 0 25 0 1 0 2007364972 104783872 1441 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1441 480 234 0 24284 0
Current children cumulated CPU time (s) 1290.89
Current children cumulated vsize (KiB) 102328

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6491
/proc/meminfo: memFree=1744324/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1350.33
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2903 0 0 0 135025 8 0 0 25 0 1 0 2007364972 104783872 1441 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1441 480 234 0 24284 0
Current children cumulated CPU time (s) 1350.33
Current children cumulated vsize (KiB) 102328

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6491
/proc/meminfo: memFree=1744324/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1409.81
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2903 0 0 0 140972 9 0 0 25 0 1 0 2007364972 104783872 1441 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1441 480 234 0 24284 0
Current children cumulated CPU time (s) 1409.81
Current children cumulated vsize (KiB) 102328

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 6491
/proc/meminfo: memFree=1744324/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1469.27
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2903 0 0 0 146918 9 0 0 25 0 1 0 2007364972 104783872 1441 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1441 480 234 0 24284 0
Current children cumulated CPU time (s) 1469.27
Current children cumulated vsize (KiB) 102328

[startup+1542.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 6491
/proc/meminfo: memFree=1744260/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1528.75
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2903 0 0 0 152866 9 0 0 25 0 1 0 2007364972 104783872 1441 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1441 480 234 0 24284 0
Current children cumulated CPU time (s) 1528.75
Current children cumulated vsize (KiB) 102328

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 6491
/proc/meminfo: memFree=1744196/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1588.21
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2903 0 0 0 158812 9 0 0 25 0 1 0 2007364972 104783872 1441 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1441 480 234 0 24284 0
Current children cumulated CPU time (s) 1588.21
Current children cumulated vsize (KiB) 102328

[startup+1662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/82 6491
/proc/meminfo: memFree=1744196/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1647.68
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2904 0 0 0 164759 9 0 0 25 0 1 0 2007364972 104783872 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1442 480 234 0 24284 0
Current children cumulated CPU time (s) 1647.68
Current children cumulated vsize (KiB) 102328

[startup+1722.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/82 6491
/proc/meminfo: memFree=1744196/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1707.16
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2904 0 0 0 170706 10 0 0 25 0 1 0 2007364972 104783872 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134595328 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1442 480 234 0 24284 0
Current children cumulated CPU time (s) 1707.16
Current children cumulated vsize (KiB) 102328

[startup+1782.3 s]
/proc/loadavg: 2.34 2.13 2.03 3/82 6491
/proc/meminfo: memFree=1744068/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1766.62
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2904 0 0 0 176652 10 0 0 25 0 1 0 2007364972 104783872 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1442 480 234 0 24284 0
Current children cumulated CPU time (s) 1766.62
Current children cumulated vsize (KiB) 102328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816 s]
/proc/loadavg: 2.25 2.13 2.03 3/82 6491
/proc/meminfo: memFree=1744068/2055920 swapFree=4179028/4192956
[pid=6355] ppid=6353 vsize=102328 CPUtime=1800.01
/proc/6355/stat : 6355 (casperzito) R 6353 6355 4157 0 -1 4194304 2904 0 0 0 179991 10 0 0 25 0 1 0 2007364972 104783872 1442 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6355/statm: 25582 1442 480 234 0 24284 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102328

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): 1816.01
CPU time (s): 1800.02
CPU user time (s): 1799.91
CPU system time (s): 0.108983
CPU usage (%): 99.1195
Max. virtual memory (cumulated for all children) (KiB): 108840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2904
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= 71840

runsolver used 2.25566 second user time and 5.10322 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-05 20:52:01
IDJOB=1098479
IDBENCH=59628
IDSOLVER=362
FILE ID=node36/1098479-1215283921
PBS_JOBID= 7882268
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-49_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098479-1215283921/watcher-1098479-1215283921 -o /tmp/evaluation-result-1098479-1215283921/solver-1098479-1215283921 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1098479-1215283921.xml 120231327 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b4935a075c43176651d5117b970f2bbc
RANDOM SEED=120231327

node36.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		: 3000.240
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		: 3000.240
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:       1750308 kB
Buffers:         44828 kB
Cached:         185540 kB
SwapCached:       7700 kB
Active:         164876 kB
Inactive:        88588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750308 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          39424 kB
Slab:            37448 kB
Committed_AS:  3401572 kB
PageTables:       1796 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= 66552 MiB
End job on node36 at 2008-07-05 21:22:19