Trace number 1042893

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) 1800.1 1815.02

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-9_ext.xml
MD5SUM6a34a6c5f9ebcf76455efac07f5a086b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
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 CaSPERzao (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 = 112 ]
0.18/0.21	c [ NumberOfConstraints = 1261 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 444.809 ]
0.18/0.21	c SymmetrySearch = 1
0.39/0.43	c [ Found 362880 symmetries ]
0.39/0.45	c InitialPropagation = 1
0.39/0.49	c [ SizeOfSearchSpace(log2) = 416.656 ]
0.39/0.49	c InitialSAC = 1
1.18/1.25	c [ SizeOfSearchSpace(log2) = 416.656 ]
1.18/1.25	c Search(SampleFF) : 
107.37/108.37	c [ Sampling domwdeg ]
107.37/108.37	c [ Sampling impacts ]
107.37/108.37	c [ Sampling la ]
107.37/108.37	c [ SamplingScores: ]
107.37/108.37	c [ domwdeg+min = 2.34926e-16 | domwdeg+rnd = 1.63186e-13 ]
107.37/108.37	c [ impacts+min = 1.73949e-08 | impacts+rnd = 1.30326e-08 ]
107.37/108.37	c [ la+min = 7.49494e-11 | la+rnd = 2.34529e-13 ]
107.37/108.37	c [ domwdeg = 8.17107e-14 | impacts = 1.52138e-08 | la = 3.75919e-11 ]
107.37/108.37	c [ min = 5.82329e-09 | rand = 1.52138e-08 ]
107.37/108.37	c [ restarting at (0.20002,1.09996e-17) ]
107.97/108.91	c [ restarting at (0.500051,1.11684e-17) ]
109.25/110.26	c [ restarting at (1.25013,8.29608e-10) ]
112.63/113.61	c [ restarting at (3.12532,1.73306e-12) ]
120.96/122.00	c [ restarting at (7.8133,3.07666e-15) ]
141.69/142.96	c [ restarting at (19.5332,1.54073e-12) ]
193.67/195.34	c [ restarting at (48.8331,2.51118e-11) ]
323.48/326.28	c [ restarting at (122.083,8.81021e-07) ]
648.10/653.59	c [ restarting at (305.207,9.39206e-07) ]
1459.57/1471.83	c [ restarting at (763.017,7.4276e-08) ]
1782.36/1797.30	c [ restarting at (1907.54,5.39533e-08) ]

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-1042893-1215019129/watcher-1042893-1215019129 -o /tmp/evaluation-result-1042893-1215019129/solver-1042893-1215019129 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042893-1215019129.xml 268395495 

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: 0.49 0.11 0.21 4/72 481
/proc/meminfo: memFree=1820496/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=1056 CPUtime=0
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 685879339 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 264 26 20 235 0 3 0

[startup+0.091044 s]
/proc/loadavg: 0.49 0.11 0.21 4/72 481
/proc/meminfo: memFree=1820496/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=100916 CPUtime=0.08
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 2033 0 0 0 7 1 0 0 18 0 1 0 685879339 103337984 1993 996147200 134512640 135477443 4294956224 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 25229 1993 435 235 0 23930 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 100916

[startup+0.101028 s]
/proc/loadavg: 0.49 0.11 0.21 4/72 481
/proc/meminfo: memFree=1820496/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=101840 CPUtime=0.09
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 2244 0 0 0 8 1 0 0 18 0 1 0 685879339 104284160 2204 996147200 134512640 135477443 4294956224 18446744073709551615 134630502 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 25460 2204 435 235 0 24161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 101840

[startup+0.301071 s]
/proc/loadavg: 0.49 0.11 0.21 4/72 481
/proc/meminfo: memFree=1820496/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=113240 CPUtime=0.28
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 4586 0 0 0 27 1 0 0 19 0 1 0 685879339 115957760 4490 996147200 134512640 135477443 4294956224 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 28310 4490 441 235 0 27011 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 113240

[startup+0.701142 s]
/proc/loadavg: 0.49 0.11 0.21 4/72 481
/proc/meminfo: memFree=1820496/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=0.69
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6023 0 0 0 66 3 0 0 23 0 1 0 685879339 108699648 4467 996147200 134512640 135477443 4294956224 18446744073709551615 135270704 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4467 467 235 0 25239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106152

[startup+1.50227 s]
/proc/loadavg: 0.49 0.11 0.21 3/73 482
/proc/meminfo: memFree=1804296/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1.48
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6358 0 0 0 145 3 0 0 25 0 1 0 685879339 108699648 4802 996147200 134512640 135477443 4294956224 18446744073709551615 134584256 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4802 487 235 0 25239 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106152

[startup+3.10154 s]
/proc/loadavg: 0.49 0.11 0.21 3/73 482
/proc/meminfo: memFree=1802888/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=3.06
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6363 0 0 0 303 3 0 0 25 0 1 0 685879339 108699648 4807 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4807 487 235 0 25239 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106152

[startup+6.30108 s]
/proc/loadavg: 0.61 0.14 0.22 3/73 482
/proc/meminfo: memFree=1802760/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=6.23
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6363 0 0 0 620 3 0 0 25 0 1 0 685879339 108699648 4807 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4807 487 235 0 25239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 106152

[startup+12.7012 s]
/proc/loadavg: 0.72 0.17 0.23 3/73 482
/proc/meminfo: memFree=1802632/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=12.58
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6364 0 0 0 1255 3 0 0 25 0 1 0 685879339 108699648 4808 996147200 134512640 135477443 4294956224 18446744073709551615 134607432 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4808 487 235 0 25239 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 106152

[startup+25.5013 s]
/proc/loadavg: 1.01 0.26 0.26 3/73 482
/proc/meminfo: memFree=1802696/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=25.27
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6365 0 0 0 2524 3 0 0 25 0 1 0 685879339 108699648 4809 996147200 134512640 135477443 4294956224 18446744073709551615 134606758 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4809 488 235 0 25239 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 106152

[startup+51.1016 s]
/proc/loadavg: 1.34 0.40 0.30 3/73 482
/proc/meminfo: memFree=1802632/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=50.66
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6391 0 0 0 5063 3 0 0 25 0 1 0 685879339 108699648 4835 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4835 488 235 0 25239 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 106152

[startup+102.306 s]
/proc/loadavg: 1.71 0.65 0.39 3/73 482
/proc/meminfo: memFree=1802312/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=101.42
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6400 0 0 0 10139 3 0 0 25 0 1 0 685879339 108699648 4844 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4844 488 235 0 25239 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 106152

[startup+162.301 s]
/proc/loadavg: 1.89 0.89 0.49 3/73 484
/proc/meminfo: memFree=1801928/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=160.93
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6457 0 0 0 16090 3 0 0 25 0 1 0 685879339 108699648 4901 996147200 134512640 135477443 4294956224 18446744073709551615 134598119 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4901 489 235 0 25239 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 106152

[startup+222.301 s]
/proc/loadavg: 1.96 1.09 0.58 3/73 484
/proc/meminfo: memFree=1802056/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=220.42
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6457 0 0 0 22038 4 0 0 25 0 1 0 685879339 108699648 4901 996147200 134512640 135477443 4294956224 18446744073709551615 135269084 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4901 489 235 0 25239 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 106152

[startup+282.301 s]
/proc/loadavg: 1.98 1.25 0.66 3/73 484
/proc/meminfo: memFree=1802056/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=279.93
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6466 0 0 0 27989 4 0 0 25 0 1 0 685879339 108699648 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4910 489 235 0 25239 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 106152

[startup+342.302 s]
/proc/loadavg: 1.99 1.39 0.74 3/73 484
/proc/meminfo: memFree=1802056/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=339.45
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 33940 5 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 106152

[startup+402.302 s]
/proc/loadavg: 1.99 1.50 0.82 3/73 484
/proc/meminfo: memFree=1802056/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=398.96
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 39891 5 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 106152

[startup+462.302 s]
/proc/loadavg: 1.99 1.58 0.89 3/73 484
/proc/meminfo: memFree=1802056/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=458.46
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 45841 5 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 458.46
Current children cumulated vsize (KiB) 106152

[startup+522.302 s]
/proc/loadavg: 1.99 1.66 0.96 3/73 484
/proc/meminfo: memFree=1802056/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=517.97
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 51792 5 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 517.97
Current children cumulated vsize (KiB) 106152

[startup+582.302 s]
/proc/loadavg: 1.99 1.72 1.02 3/73 484
/proc/meminfo: memFree=1802056/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=577.49
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 57743 6 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 577.49
Current children cumulated vsize (KiB) 106152

[startup+642.303 s]
/proc/loadavg: 1.99 1.77 1.08 3/73 484
/proc/meminfo: memFree=1801992/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=637.01
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 63695 6 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 637.01
Current children cumulated vsize (KiB) 106152


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.23 3/73 484
/proc/meminfo: memFree=1801672/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=815.48
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 81541 7 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 815.48
Current children cumulated vsize (KiB) 106152

[startup+882.301 s]
/proc/loadavg: 1.99 1.89 1.28 3/73 484
/proc/meminfo: memFree=1801672/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=874.97
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 87490 7 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 874.97
Current children cumulated vsize (KiB) 106152

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.32 3/73 484
/proc/meminfo: memFree=1801672/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=934.49
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 93441 8 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134598084 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 934.49
Current children cumulated vsize (KiB) 106152

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.36 3/73 484
/proc/meminfo: memFree=1801672/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=993.96
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 99388 8 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 993.96
Current children cumulated vsize (KiB) 106152

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.40 3/73 484
/proc/meminfo: memFree=1801800/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1053.46
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 105337 9 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1053.46
Current children cumulated vsize (KiB) 106152

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.43 3/73 484
/proc/meminfo: memFree=1801736/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1112.96
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6469 0 0 0 111287 9 0 0 25 0 1 0 685879339 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1112.96
Current children cumulated vsize (KiB) 106152

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.46 3/73 484
/proc/meminfo: memFree=1801672/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1172.47
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 117238 9 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134590238 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1172.47
Current children cumulated vsize (KiB) 106152

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.49 3/73 484
/proc/meminfo: memFree=1801416/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1231.98
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 123188 10 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1231.98
Current children cumulated vsize (KiB) 106152

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.52 3/73 484
/proc/meminfo: memFree=1801416/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1291.49
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 129139 10 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134598084 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1291.49
Current children cumulated vsize (KiB) 106152

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.55 3/73 484
/proc/meminfo: memFree=1801416/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1350.98
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 135088 10 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134584446 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1350.98
Current children cumulated vsize (KiB) 106152

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 484
/proc/meminfo: memFree=1801416/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1410.49
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 141038 11 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1410.49
Current children cumulated vsize (KiB) 106152

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 484
/proc/meminfo: memFree=1801416/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1469.99
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 146988 11 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1469.99
Current children cumulated vsize (KiB) 106152

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.62 3/73 484
/proc/meminfo: memFree=1801416/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1529.5
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 152938 12 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134606851 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1529.5
Current children cumulated vsize (KiB) 106152

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.64 3/73 484
/proc/meminfo: memFree=1801352/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1589.02
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 158890 12 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 135238571 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1589.02
Current children cumulated vsize (KiB) 106152

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.66 3/73 484
/proc/meminfo: memFree=1801288/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1648.53
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 164841 12 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134584673 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1648.53
Current children cumulated vsize (KiB) 106152

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 484
/proc/meminfo: memFree=1801288/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1708.06
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 170794 12 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134606874 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1708.06
Current children cumulated vsize (KiB) 106152

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.70 3/73 484
/proc/meminfo: memFree=1801096/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1767.58
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 176746 12 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1767.58
Current children cumulated vsize (KiB) 106152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.01 s]
/proc/loadavg: 1.99 1.97 1.71 3/85 530
/proc/meminfo: memFree=1732456/2055920 swapFree=4156316/4192956
[pid=481] ppid=479 vsize=106152 CPUtime=1800.09
/proc/481/stat : 481 (casperzao) R 479 481 32746 0 -1 4194304 6471 0 0 0 179985 24 0 0 25 0 1 0 685879339 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 0 0 0
/proc/481/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 106152

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): 1815.02
CPU time (s): 1800.1
CPU user time (s): 1799.86
CPU system time (s): 0.246962
CPU usage (%): 99.1785
Max. virtual memory (cumulated for all children) (KiB): 114048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6471
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= 13
involuntary context switches= 39455

runsolver used 2.02069 second user time and 5.18221 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-02 19:18:49
IDJOB=1042893
IDBENCH=53419
IDSOLVER=361
FILE ID=node58/1042893-1215019129
PBS_JOBID= 7874354
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-9_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042893-1215019129/watcher-1042893-1215019129 -o /tmp/evaluation-result-1042893-1215019129/solver-1042893-1215019129 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042893-1215019129.xml 268395495 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6a34a6c5f9ebcf76455efac07f5a086b
RANDOM SEED=268395495

node58.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		: 3000.261
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		: 3000.261
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:       1820976 kB
Buffers:         13980 kB
Cached:         111212 kB
SwapCached:      30936 kB
Active:         133324 kB
Inactive:        48368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820976 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            6772 kB
Writeback:           0 kB
Mapped:          63900 kB
Slab:            38696 kB
Committed_AS:  1047220 kB
PageTables:       1784 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= 66516 MiB
End job on node58 at 2008-07-02 19:49:04