Trace number 1057130

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) 1800.02 1815.11

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-19_ext.xml
MD5SUMca3285858b860f401a71f5aeccf43e5c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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
0.29/0.37	c Building = 1
0.38/0.45	c [ NumberOfVariables = 24 ]
0.38/0.45	c [ NumberOfConstraints = 76 ]
0.38/0.45	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.38/0.45	c SymmetrySearch = 1
1.77/1.85	c InitialPropagation = 1
1.77/1.87	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.77/1.87	c InitialSAC = 1
1.97/2.01	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.97/2.01	c Search(SampleFF) : 
95.76/96.65	c [ Sampling domwdeg ]
95.76/96.65	c [ Sampling impacts ]
95.76/96.65	c [ Sampling la ]
95.76/96.65	c [ SamplingScores: ]
95.76/96.65	c [ domwdeg+min = 2.18561e-05 | domwdeg+rnd = 1.54393e-05 ]
95.76/96.65	c [ impacts+min = 2.97932e-08 | impacts+rnd = 2.17461e-08 ]
95.76/96.65	c [ la+min = 6.93254e-11 | la+rnd = 1.00086e-10 ]
95.76/96.65	c [ domwdeg = 1.86477e-05 | impacts = 2.57696e-08 | la = 8.47056e-11 ]
95.76/96.65	c [ min = 7.29532e-06 | rand = 2.57696e-08 ]
95.76/96.65	c [ restarting at (0.20002,5.45081e-09) ]
96.36/97.22	c [ restarting at (0.500051,1.1265e-09) ]
97.74/98.60	c [ restarting at (1.25013,2.61912e-08) ]
101.01/101.96	c [ restarting at (3.12532,5.23278e-07) ]
109.34/110.34	c [ restarting at (7.8133,3.82447e-07) ]
130.06/131.28	c [ restarting at (19.5332,4.28587e-06) ]
182.02/183.63	c [ restarting at (48.8331,0.00173626) ]
311.71/314.48	c [ restarting at (122.083,0.000296264) ]
636.13/641.63	c [ restarting at (305.207,0.000147827) ]
1446.99/1459.42	c [ restarting at (763.017,0.0042682) ]
1757.03/1772.19	c [ restarting at (1907.54,0.000223042) ]

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-1057130-1215109328/watcher-1057130-1215109328 -o /tmp/evaluation-result-1057130-1215109328/solver-1057130-1215109328 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1057130-1215109328.xml 83186366 

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: 1.87 1.94 1.90 4/80 27058
/proc/meminfo: memFree=1369344/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=1056 CPUtime=0
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1989902530 1081344 26 996147200 134512640 135477443 4294956240 18446744073709551615 9839396 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 264 26 20 235 0 3 0

[startup+0.0989609 s]
/proc/loadavg: 1.87 1.94 1.90 4/80 27058
/proc/meminfo: memFree=1369344/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=7292 CPUtime=0.08
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 934 0 0 0 8 0 0 0 18 0 1 0 1989902530 7467008 894 996147200 134512640 135477443 4294956240 18446744073709551615 134713502 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 1823 894 365 235 0 524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7292

[startup+0.101957 s]
/proc/loadavg: 1.87 1.94 1.90 4/80 27058
/proc/meminfo: memFree=1369344/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=7292 CPUtime=0.09
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 934 0 0 0 9 0 0 0 18 0 1 0 1989902530 7467008 894 996147200 134512640 135477443 4294956240 18446744073709551615 134799998 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 1823 894 365 235 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7292

[startup+0.301988 s]
/proc/loadavg: 1.87 1.94 1.90 4/80 27058
/proc/meminfo: memFree=1369344/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=11536 CPUtime=0.29
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 2003 0 0 0 28 1 0 0 19 0 1 0 1989902530 11812864 1963 996147200 134512640 135477443 4294956240 18446744073709551615 134785437 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 2884 1963 365 235 0 1585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11536

[startup+0.701033 s]
/proc/loadavg: 1.87 1.94 1.90 4/80 27058
/proc/meminfo: memFree=1369344/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=143668 CPUtime=0.68
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 10596 0 0 0 61 7 0 0 23 0 1 0 1989902530 147116032 10556 996147200 134512640 135477443 4294956240 18446744073709551615 134635372 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 35917 10556 432 235 0 34618 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 143668

[startup+1.50113 s]
/proc/loadavg: 1.87 1.94 1.90 3/81 27059
/proc/meminfo: memFree=1302264/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=216400 CPUtime=1.47
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 24560 0 0 0 134 13 0 0 25 0 1 0 1989902530 221593600 24360 996147200 134512640 135477443 4294956240 18446744073709551615 134535450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 54100 24360 437 235 0 52801 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 216400

[startup+3.10132 s]
/proc/loadavg: 1.87 1.94 1.90 4/81 27059
/proc/meminfo: memFree=1348792/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=3.06
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25545 0 0 0 291 15 0 0 25 0 1 0 1989902530 124678144 5690 996147200 134512640 135477443 4294956240 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5690 477 235 0 29140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 121756

[startup+6.3017 s]
/proc/loadavg: 1.88 1.94 1.90 3/81 27059
/proc/meminfo: memFree=1347576/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=6.23
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25617 0 0 0 608 15 0 0 25 0 1 0 1989902530 124678144 5762 996147200 134512640 135477443 4294956240 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5762 477 235 0 29140 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 121756

[startup+12.7014 s]
/proc/loadavg: 1.89 1.94 1.90 3/81 27059
/proc/meminfo: memFree=1347512/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=12.58
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25631 0 0 0 1243 15 0 0 25 0 1 0 1989902530 124678144 5776 996147200 134512640 135477443 4294956240 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5776 477 235 0 29140 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 121756

[startup+25.502 s]
/proc/loadavg: 1.91 1.94 1.90 3/81 27059
/proc/meminfo: memFree=1347512/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=25.27
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25653 0 0 0 2512 15 0 0 25 0 1 0 1989902530 124678144 5798 996147200 134512640 135477443 4294956240 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5798 477 235 0 29140 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 121756

[startup+51.103 s]
/proc/loadavg: 1.94 1.95 1.91 3/81 27059
/proc/meminfo: memFree=1347512/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=50.65
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25655 0 0 0 5050 15 0 0 25 0 1 0 1989902530 124678144 5800 996147200 134512640 135477443 4294956240 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5800 479 235 0 29140 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 121756

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/81 27059
/proc/meminfo: memFree=1347256/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=101.41
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25682 0 0 0 10126 15 0 0 25 0 1 0 1989902530 124678144 5827 996147200 134512640 135477443 4294956240 18446744073709551615 134600912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5827 480 235 0 29140 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 121756

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/81 27059
/proc/meminfo: memFree=1347000/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=160.9
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25705 0 0 0 16075 15 0 0 25 0 1 0 1989902530 124678144 5850 996147200 134512640 135477443 4294956240 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5850 480 235 0 29140 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 121756

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/81 27059
/proc/meminfo: memFree=1347000/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=220.39
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25737 0 0 0 22023 16 0 0 25 0 1 0 1989902530 124678144 5882 996147200 134512640 135477443 4294956240 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5882 480 235 0 29140 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 121756

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346872/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=279.88
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25758 0 0 0 27972 16 0 0 25 0 1 0 1989902530 124678144 5903 996147200 134512640 135477443 4294956240 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5903 480 235 0 29140 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 121756

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346872/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=339.38
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25758 0 0 0 33922 16 0 0 25 0 1 0 1989902530 124678144 5903 996147200 134512640 135477443 4294956240 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5903 480 235 0 29140 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 121756

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346744/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=398.87
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 39871 16 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 121756

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346744/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=458.36
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 45820 16 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134600840 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 121756

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346744/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=517.85
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 51769 16 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 121756

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346680/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=577.34
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 57718 16 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 577.34
Current children cumulated vsize (KiB) 121756

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346616/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=636.83
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 63667 16 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 636.83
Current children cumulated vsize (KiB) 121756


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346552/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=874.79
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 87462 17 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 121756

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346552/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=934.28
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 93411 17 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 934.28
Current children cumulated vsize (KiB) 121756

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346552/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=993.77
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 99360 17 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 993.77
Current children cumulated vsize (KiB) 121756

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346552/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1053.26
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 105309 17 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1053.26
Current children cumulated vsize (KiB) 121756

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346552/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1112.76
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 111258 18 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1112.76
Current children cumulated vsize (KiB) 121756

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346488/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1172.25
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 117207 18 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1172.25
Current children cumulated vsize (KiB) 121756

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27059
/proc/meminfo: memFree=1346488/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1231.74
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 123156 18 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134600969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1231.74
Current children cumulated vsize (KiB) 121756

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27060
/proc/meminfo: memFree=1346168/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1291.23
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 129105 18 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1291.23
Current children cumulated vsize (KiB) 121756

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27061
/proc/meminfo: memFree=1346104/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1350.72
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 135054 18 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1350.72
Current children cumulated vsize (KiB) 121756

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27061
/proc/meminfo: memFree=1346104/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1410.21
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 141003 18 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1410.21
Current children cumulated vsize (KiB) 121756

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27061
/proc/meminfo: memFree=1346104/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1469.7
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 146952 18 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1469.7
Current children cumulated vsize (KiB) 121756

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27061
/proc/meminfo: memFree=1346104/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1529.19
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 152900 19 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1529.19
Current children cumulated vsize (KiB) 121756

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27061
/proc/meminfo: memFree=1346104/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1588.68
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 158849 19 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1588.68
Current children cumulated vsize (KiB) 121756

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27061
/proc/meminfo: memFree=1346104/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1648.17
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 164798 19 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1648.17
Current children cumulated vsize (KiB) 121756

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27061
/proc/meminfo: memFree=1346104/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1707.66
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 170747 19 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1707.66
Current children cumulated vsize (KiB) 121756

[startup+1782.3 s]
/proc/loadavg: 1.92 1.95 1.90 4/73 27091
/proc/meminfo: memFree=1458168/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1767.21
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 176702 19 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1767.21
Current children cumulated vsize (KiB) 121756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.1 s]
/proc/loadavg: 1.95 1.96 1.91 3/73 27091
/proc/meminfo: memFree=1458232/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1800
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 179981 19 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590169 0 0 4096 0 0 0 0 17 0 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 121756

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

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

[startup+1815.1 s]
/proc/loadavg: 1.95 1.96 1.91 3/73 27091
/proc/meminfo: memFree=1458232/2055920 swapFree=4179828/4192956
[pid=27058] ppid=27056 vsize=121756 CPUtime=1800
/proc/27058/stat : 27058 (casperzao) R 27056 27058 26799 0 -1 4194304 25790 0 0 0 179981 19 0 0 25 0 1 0 1989902530 124678144 5935 996147200 134512640 135477443 4294956240 18446744073709551615 134590169 0 0 4096 0 0 0 0 17 0 0 0
/proc/27058/statm: 30439 5935 480 235 0 29140 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 121756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.11
CPU time (s): 1800.02
CPU user time (s): 1799.82
CPU system time (s): 0.202969
CPU usage (%): 99.1686
Max. virtual memory (cumulated for all children) (KiB): 216400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25790
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= 70390

runsolver used 1.42178 second user time and 5.2382 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-03 20:22:08
IDJOB=1057130
IDBENCH=54000
IDSOLVER=361
FILE ID=node66/1057130-1215109328
PBS_JOBID= 7877073
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-19_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057130-1215109328/watcher-1057130-1215109328 -o /tmp/evaluation-result-1057130-1215109328/solver-1057130-1215109328 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1057130-1215109328.xml 83186366 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ca3285858b860f401a71f5aeccf43e5c
RANDOM SEED=83186366

node66.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		: 3000.213
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		: 3000.213
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:       1369824 kB
Buffers:         36676 kB
Cached:         478608 kB
SwapCached:       6956 kB
Active:         272168 kB
Inactive:       358044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369824 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:           14660 kB
Writeback:           0 kB
Mapped:         128428 kB
Slab:            40916 kB
Committed_AS:  4776040 kB
PageTables:       2056 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= 66524 MiB
End job on node66 at 2008-07-03 20:52:26