Trace number 1043869

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) 1800.03 1815.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-32-32.xml
MD5SUMdb5e4024fa09c2ba43e56edc6af3d2e9
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 variables2048
Number of constraints2483
Maximum constraint arity32
Maximum domain size107
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1985
Global constraints used (with number of constraints)cumulative(2),weightedsum(496)

Solver Data (download as text)

0.00/0.15	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.15	c Parsing = 1
0.00/0.15	c Building = 1
0.00/0.15	c [ NumberOfVariables = 2048 ]
0.00/0.15	c [ NumberOfConstraints = 2483 ]
0.00/0.16	c [ SizeOfSearchSpace(log2) = 2398.53 ]
0.00/0.16	c SymmetrySearch = 1
0.29/0.39	c [ Found 1.84467e+19 symmetries ]
0.38/0.43	c InitialPropagation = 1
0.38/0.44	c [ SizeOfSearchSpace(log2) = 2398.53 ]
0.38/0.44	c InitialSAC = 1
2.66/2.72	c [ SizeOfSearchSpace(log2) = 2398.53 ]
2.66/2.72	c Search(SampleFF) : 
94.94/95.86	c [ Sampling domwdeg ]
94.94/95.86	c [ Sampling impacts ]
94.94/95.86	c [ SamplingScores: ]
94.94/95.86	c [ domwdeg+min = 0.0208783 | domwdeg+rnd = 0.00180433 ]
94.94/95.86	c [ impacts+min = 3.53852e-05 | impacts+rnd = 2.20993e-05 ]
94.94/95.86	c [ la+min = 0 | la+rnd = 0 ]
94.94/95.86	c [ domwdeg = 0.0113413 | impacts = 2.87423e-05 | la = 0 ]
94.94/95.86	c [ min = 0.00697124 | rand = 2.87423e-05 ]
94.94/95.86	c [ restarting at (3.96356,0.000484584) ]
105.43/106.48	c [ restarting at (9.9089,0.00132782) ]
131.78/133.05	c [ restarting at (24.7722,0.00641325) ]
197.57/199.46	c [ restarting at (61.9306,0.00074276) ]
362.02/365.49	c [ restarting at (154.827,0.00032214) ]
773.24/780.55	c [ restarting at (387.066,0.0013216) ]
1655.50/1671.10	c [ restarting at (967.666,0.000227203) ]

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-1043869-1215026498/watcher-1043869-1215026498 -o /tmp/evaluation-result-1043869-1215026498/solver-1043869-1215026498 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043869-1215026498.xml 147462371 

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: 1.95 2.13 2.04 4/73 32726
/proc/meminfo: memFree=1814224/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=104596 CPUtime=0.19
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 2482 0 0 0 19 0 0 0 19 0 1 0 1981621353 107106304 2440 996147200 134512640 135472138 4294956224 18446744073709551615 134534853 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 26149 2440 487 234 0 24851 0

[startup+0.311235 s]
/proc/loadavg: 1.95 2.13 2.04 4/73 32726
/proc/meminfo: memFree=1814224/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=104596 CPUtime=0.29
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 2522 0 0 0 29 0 0 0 20 0 1 0 1981621353 107106304 2480 996147200 134512640 135472138 4294956224 18446744073709551615 134532296 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 26149 2480 488 234 0 24851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104596

[startup+0.401203 s]
/proc/loadavg: 1.95 2.13 2.04 4/73 32726
/proc/meminfo: memFree=1814224/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=108688 CPUtime=0.38
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 3635 0 0 0 37 1 0 0 20 0 1 0 1981621353 111296512 3593 996147200 134512640 135472138 4294956224 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 27172 3593 495 234 0 25874 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 108688

[startup+0.501208 s]
/proc/loadavg: 1.95 2.13 2.04 4/73 32726
/proc/meminfo: memFree=1814224/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=102632 CPUtime=0.48
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 3706 0 0 0 47 1 0 0 21 0 1 0 1981621353 105095168 2278 996147200 134512640 135472138 4294956224 18446744073709551615 134943627 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25658 2278 514 234 0 24360 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 102632

[startup+0.701242 s]
/proc/loadavg: 1.95 2.13 2.04 4/73 32726
/proc/meminfo: memFree=1814224/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=102632 CPUtime=0.68
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 3706 0 0 0 67 1 0 0 23 0 1 0 1981621353 105095168 2278 996147200 134512640 135472138 4294956224 18446744073709551615 134943731 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25658 2278 514 234 0 24360 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102632

[startup+1.50139 s]
/proc/loadavg: 1.95 2.13 2.04 3/74 32727
/proc/meminfo: memFree=1806984/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=102632 CPUtime=1.47
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 3709 0 0 0 146 1 0 0 25 0 1 0 1981621353 105095168 2281 996147200 134512640 135472138 4294956224 18446744073709551615 134943691 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25658 2281 514 234 0 24360 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102632

[startup+3.10268 s]
/proc/loadavg: 1.95 2.13 2.04 3/74 32727
/proc/meminfo: memFree=1806856/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=102632 CPUtime=3.06
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 3789 0 0 0 305 1 0 0 25 0 1 0 1981621353 105095168 2361 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25658 2361 523 234 0 24360 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102632

[startup+6.30125 s]
/proc/loadavg: 2.03 2.14 2.04 3/74 32727
/proc/meminfo: memFree=1805896/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=102632 CPUtime=6.23
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 3945 0 0 0 621 2 0 0 25 0 1 0 1981621353 105095168 2517 996147200 134512640 135472138 4294956224 18446744073709551615 134943556 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25658 2517 526 234 0 24360 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102632

[startup+12.7014 s]
/proc/loadavg: 2.03 2.14 2.04 3/74 32727
/proc/meminfo: memFree=1805256/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=102632 CPUtime=12.57
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4105 0 0 0 1255 2 0 0 25 0 1 0 1981621353 105095168 2677 996147200 134512640 135472138 4294956224 18446744073709551615 134943783 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25658 2677 526 234 0 24360 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102632

[startup+25.5017 s]
/proc/loadavg: 2.02 2.13 2.04 3/74 32727
/proc/meminfo: memFree=1804616/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=102632 CPUtime=25.26
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4282 0 0 0 2523 3 0 0 25 0 1 0 1981621353 105095168 2854 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25658 2854 526 234 0 24360 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 102632

[startup+51.1012 s]
/proc/loadavg: 2.01 2.12 2.04 3/74 32727
/proc/meminfo: memFree=1803464/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=50.63
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4592 0 0 0 5060 3 0 0 25 0 1 0 1981621353 106446848 3164 996147200 134512640 135472138 4294956224 18446744073709551615 134943584 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3164 528 234 0 24690 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 103952

[startup+102.301 s]
/proc/loadavg: 2.00 2.10 2.03 3/74 32727
/proc/meminfo: memFree=1803336/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=101.37
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 10134 3 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 103952

[startup+162.302 s]
/proc/loadavg: 2.00 2.08 2.03 3/74 32727
/proc/meminfo: memFree=1803272/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=160.81
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 16078 3 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135006270 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 103952

[startup+222.302 s]
/proc/loadavg: 2.00 2.06 2.02 3/74 32727
/proc/meminfo: memFree=1803272/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=220.25
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 22022 3 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134881814 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 103952

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 32727
/proc/meminfo: memFree=1803272/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=279.69
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 27965 4 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134881782 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 103952

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 32727
/proc/meminfo: memFree=1803272/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=339.13
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 33909 4 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 339.13
Current children cumulated vsize (KiB) 103952

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 32727
/proc/meminfo: memFree=1803144/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=398.57
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 39853 4 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 103952

[startup+462.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32727
/proc/meminfo: memFree=1803144/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=458.01
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 45797 4 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 458.01
Current children cumulated vsize (KiB) 103952

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32727
/proc/meminfo: memFree=1803080/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=517.45
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 51741 4 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 517.45
Current children cumulated vsize (KiB) 103952

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 32727
/proc/meminfo: memFree=1803016/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=576.88
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 57684 4 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 576.88
Current children cumulated vsize (KiB) 103952

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32727
/proc/meminfo: memFree=1802952/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=636.32
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 63628 4 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 636.32
Current children cumulated vsize (KiB) 103952


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

[startup+822.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 32727
/proc/meminfo: memFree=1802824/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=814.65
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 81460 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 814.65
Current children cumulated vsize (KiB) 103952

[startup+882.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 32727
/proc/meminfo: memFree=1802760/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=874.09
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 87404 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 874.09
Current children cumulated vsize (KiB) 103952

[startup+942.302 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 32727
/proc/meminfo: memFree=1802760/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=933.53
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 93348 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134943846 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 933.53
Current children cumulated vsize (KiB) 103952

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 32728
/proc/meminfo: memFree=1802504/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=992.97
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 99292 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134892032 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 992.97
Current children cumulated vsize (KiB) 103952

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 32728
/proc/meminfo: memFree=1802504/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1052.41
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 105236 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1052.41
Current children cumulated vsize (KiB) 103952

[startup+1122.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32729
/proc/meminfo: memFree=1802376/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1111.84
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 111179 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1111.84
Current children cumulated vsize (KiB) 103952

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 32729
/proc/meminfo: memFree=1802376/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1171.27
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 117122 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134949456 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1171.27
Current children cumulated vsize (KiB) 103952

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32729
/proc/meminfo: memFree=1802376/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1230.71
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 123066 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1230.71
Current children cumulated vsize (KiB) 103952

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32729
/proc/meminfo: memFree=1802376/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1290.15
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 129010 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202712 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1290.15
Current children cumulated vsize (KiB) 103952

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32729
/proc/meminfo: memFree=1802376/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1349.58
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 134953 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134925873 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1349.58
Current children cumulated vsize (KiB) 103952

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32729
/proc/meminfo: memFree=1802504/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1409.02
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 140897 5 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135006262 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1409.02
Current children cumulated vsize (KiB) 103952

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32729
/proc/meminfo: memFree=1802440/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1468.46
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 146840 6 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1468.46
Current children cumulated vsize (KiB) 103952

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32729
/proc/meminfo: memFree=1802440/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1527.91
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 152785 6 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134992992 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1527.91
Current children cumulated vsize (KiB) 103952

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32729
/proc/meminfo: memFree=1802376/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1587.34
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 158728 6 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1587.34
Current children cumulated vsize (KiB) 103952

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32729
/proc/meminfo: memFree=1802184/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1646.78
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 164672 6 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135267010 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1646.78
Current children cumulated vsize (KiB) 103952

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1512840/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1706.66
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 170660 6 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1706.66
Current children cumulated vsize (KiB) 103952

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1512520/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1766.63
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 176657 6 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1766.63
Current children cumulated vsize (KiB) 103952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32757
/proc/meminfo: memFree=1512520/2055920 swapFree=4179440/4192956
[pid=32726] ppid=32724 vsize=103952 CPUtime=1800.01
/proc/32726/stat : 32726 (casperzito) R 32724 32726 32038 0 -1 4194304 4608 0 0 0 179995 6 0 0 25 0 1 0 1981621353 106446848 3180 996147200 134512640 135472138 4294956224 18446744073709551615 134868650 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 25988 3180 529 234 0 24690 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103952

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.71
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.070989
CPU usage (%): 99.1366
Max. virtual memory (cumulated for all children) (KiB): 108688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4608
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= 36160

runsolver used 2.6256 second user time and 5.54516 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-02 21:21:38
IDJOB=1043869
IDBENCH=53766
IDSOLVER=362
FILE ID=node56/1043869-1215026498
PBS_JOBID= 7874357
Free space on /tmp= 103224 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-32-32.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043869-1215026498/watcher-1043869-1215026498 -o /tmp/evaluation-result-1043869-1215026498/solver-1043869-1215026498 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043869-1215026498.xml 147462371 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db5e4024fa09c2ba43e56edc6af3d2e9
RANDOM SEED=147462371

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:       1814640 kB
Buffers:         20904 kB
Cached:         139332 kB
SwapCached:       7316 kB
Active:         136380 kB
Inactive:        46308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814640 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          29628 kB
Slab:            43772 kB
Committed_AS:  3925624 kB
PageTables:       1888 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 21:51:55