Trace number 1042888

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) 1800.03 1800.91

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-7_ext.xml
MD5SUM54a98534709cc8808fa1d77c18bb50ae
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 benchmark0.040993
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)

0.00/0.02	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.02	c Parsing = 1
0.00/0.05	c Building = 1
0.00/0.09	c [ NumberOfVariables = 112 ]
0.00/0.09	c [ NumberOfConstraints = 1261 ]
0.00/0.09	c [ SizeOfSearchSpace(log2) = 444.809 ]
0.00/0.09	c SymmetrySearch = 1
0.36/0.42	c [ Found 362880 symmetries ]
0.36/0.44	c InitialPropagation = 1
0.36/0.48	c [ SizeOfSearchSpace(log2) = 416.656 ]
0.36/0.48	c InitialSAC = 1
0.96/1.10	c [ SizeOfSearchSpace(log2) = 416.656 ]
0.96/1.10	c Search(SampleFF) : 
99.11/99.22	c [ Sampling domwdeg ]
99.11/99.22	c [ Sampling impacts ]
99.11/99.22	c [ Sampling la ]
99.11/99.22	c [ SamplingScores: ]
99.11/99.22	c [ domwdeg+min = 3.53698e-16 | domwdeg+rnd = 1.14752e-16 ]
99.11/99.22	c [ impacts+min = 3.42175e-08 | impacts+rnd = 2.48912e-09 ]
99.11/99.22	c [ la+min = 4.99897e-16 | la+rnd = 4.40021e-11 ]
99.11/99.22	c [ domwdeg = 2.34225e-16 | impacts = 1.83533e-08 | la = 2.20013e-11 ]
99.11/99.22	c [ min = 1.14058e-08 | rand = 1.83533e-08 ]
99.11/99.22	c [ restarting at (0.282886,3.12881e-12) ]
99.81/99.94	c [ restarting at (0.707215,5.39661e-08) ]
101.61/101.71	c [ restarting at (1.76804,3.66185e-26) ]
106.00/106.14	c [ restarting at (4.42009,5.72698e-08) ]
117.10/117.21	c [ restarting at (11.0502,1.74065e-07) ]
144.68/144.86	c [ restarting at (27.6256,3.31666e-09) ]
213.85/214.00	c [ restarting at (69.064,4.14914e-10) ]
386.58/386.87	c [ restarting at (172.66,9.31683e-07) ]
818.57/819.01	c [ restarting at (431.65,5.39533e-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-1042888-1215019125/watcher-1042888-1215019125 -o /tmp/evaluation-result-1042888-1215019125/solver-1042888-1215019125 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042888-1215019125.xml 1156306224 

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: 0.00 0.00 0.00 3/80 480
/proc/meminfo: memFree=1865280/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=2332 CPUtime=0
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 1980888170 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 5829412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/480/statm: 583 41 31 235 0 14 0

[startup+0.106572 s]
/proc/loadavg: 0.00 0.00 0.00 3/80 480
/proc/meminfo: memFree=1865280/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=100784 CPUtime=0.06
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 1975 0 2 0 6 0 0 0 18 0 1 0 1980888170 103202816 1937 996147200 134512640 135477443 4294956224 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 25196 1938 435 235 0 23897 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 100784

[startup+0.201927 s]
/proc/loadavg: 0.00 0.00 0.00 3/80 480
/proc/meminfo: memFree=1865280/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=112008 CPUtime=0.16
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 4139 0 2 0 15 1 0 0 18 0 1 0 1980888170 114696192 4045 996147200 134512640 135477443 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 28002 4045 440 235 0 26703 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 112008

[startup+0.301946 s]
/proc/loadavg: 0.00 0.00 0.00 3/80 480
/proc/meminfo: memFree=1865280/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=113240 CPUtime=0.26
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 4588 0 2 0 25 1 0 0 19 0 1 0 1980888170 115957760 4494 996147200 134512640 135477443 4294956224 18446744073709551615 134529991 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 28310 4494 441 235 0 27011 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 113240

[startup+0.703614 s]
/proc/loadavg: 0.00 0.00 0.00 3/80 480
/proc/meminfo: memFree=1865280/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=0.66
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6016 0 4 0 64 2 0 0 23 0 1 0 1980888170 108699648 4464 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4464 466 235 0 25239 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 106152

[startup+1.50118 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 502
/proc/meminfo: memFree=1858720/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1.46
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6355 0 4 0 144 2 0 0 25 0 1 0 1980888170 108699648 4803 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4803 487 235 0 25239 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 106152

[startup+3.10149 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 512
/proc/meminfo: memFree=1844088/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=3.05
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6359 0 4 0 303 2 0 0 25 0 1 0 1980888170 108699648 4807 996147200 134512640 135477443 4294956224 18446744073709551615 134584104 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4807 487 235 0 25239 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 106152

[startup+6.30113 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 512
/proc/meminfo: memFree=1843320/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=6.26
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6359 0 4 0 623 3 0 0 25 0 1 0 1980888170 108699648 4807 996147200 134512640 135477443 4294956224 18446744073709551615 134590197 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4807 487 235 0 25239 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 106152

[startup+12.7014 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 512
/proc/meminfo: memFree=1843256/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=12.66
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6360 0 4 0 1263 3 0 0 25 0 1 0 1980888170 108699648 4808 996147200 134512640 135477443 4294956224 18446744073709551615 134606838 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4808 487 235 0 25239 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 106152

[startup+25.5019 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 512
/proc/meminfo: memFree=1843384/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=25.45
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6364 0 4 0 2542 3 0 0 25 0 1 0 1980888170 108699648 4812 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4812 488 235 0 25239 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 106152

[startup+51.1019 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 512
/proc/meminfo: memFree=1843192/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=51.03
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6428 0 4 0 5100 3 0 0 25 0 1 0 1980888170 108699648 4876 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4876 488 235 0 25239 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 106152

[startup+102.302 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 512
/proc/meminfo: memFree=1842680/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=102.21
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6463 0 4 0 10218 3 0 0 25 0 1 0 1980888170 108699648 4911 996147200 134512640 135477443 4294956224 18446744073709551615 134606861 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4911 489 235 0 25239 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 106152

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 512
/proc/meminfo: memFree=1842552/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=162.17
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 16214 3 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 106152

[startup+222.307 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 512
/proc/meminfo: memFree=1842488/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=222.15
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 22212 3 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 135208252 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 106152

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 512
/proc/meminfo: memFree=1842488/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=282.12
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 28208 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 106152

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 512
/proc/meminfo: memFree=1842488/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=342.1
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 34206 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 135269086 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 106152

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 512
/proc/meminfo: memFree=1842488/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=402.07
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 40203 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 106152

[startup+462.302 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 512
/proc/meminfo: memFree=1842360/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=462.04
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 46200 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134607710 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 106152

[startup+522.303 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 512
/proc/meminfo: memFree=1842296/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=522.01
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 52197 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 106152

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 512
/proc/meminfo: memFree=1842296/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=581.98
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 58194 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 106152

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 512
/proc/meminfo: memFree=1842232/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=641.95
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 64191 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 135268962 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 106152


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 512
/proc/meminfo: memFree=1842104/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=821.87
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 82183 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 106152

[startup+882.306 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 512
/proc/meminfo: memFree=1842104/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=881.84
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 88180 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134607091 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 106152

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 512
/proc/meminfo: memFree=1842104/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=941.81
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 94177 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134584004 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 106152

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 512
/proc/meminfo: memFree=1842104/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1001.78
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 100174 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134584073 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 106152

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 512
/proc/meminfo: memFree=1842040/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1061.75
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 106171 4 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 106152

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 512
/proc/meminfo: memFree=1842040/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1121.73
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 112168 5 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134609535 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 106152

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 512
/proc/meminfo: memFree=1842040/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1181.71
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 118166 5 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134607516 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 106152

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 512
/proc/meminfo: memFree=1841912/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1241.68
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 124163 5 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 106152

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 512
/proc/meminfo: memFree=1841848/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1301.65
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 130160 5 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 135238561 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 106152

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 512
/proc/meminfo: memFree=1841784/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1361.62
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6465 0 4 0 136157 5 0 0 25 0 1 0 1980888170 108699648 4913 996147200 134512640 135477443 4294956224 18446744073709551615 134606803 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 106152

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 512
/proc/meminfo: memFree=1841784/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1421.6
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6467 0 4 0 142155 5 0 0 25 0 1 0 1980888170 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 106152

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 513
/proc/meminfo: memFree=1841592/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1481.56
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6467 0 4 0 148151 5 0 0 25 0 1 0 1980888170 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134609553 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 106152

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 514
/proc/meminfo: memFree=1841464/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1541.54
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6467 0 4 0 154149 5 0 0 25 0 1 0 1980888170 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 106152

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 514
/proc/meminfo: memFree=1841464/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1601.51
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6467 0 4 0 160146 5 0 0 25 0 1 0 1980888170 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 106152

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 514
/proc/meminfo: memFree=1841464/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1661.48
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6467 0 4 0 166143 5 0 0 25 0 1 0 1980888170 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 106152

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 514
/proc/meminfo: memFree=1841464/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1721.45
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6467 0 4 0 172140 5 0 0 25 0 1 0 1980888170 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134609805 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1721.45
Current children cumulated vsize (KiB) 106152

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 514
/proc/meminfo: memFree=1841336/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1781.42
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6467 0 4 0 178137 5 0 0 25 0 1 0 1980888170 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 7130870 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 106152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 514
/proc/meminfo: memFree=1841336/2055920 swapFree=4179472/4192956
[pid=480] ppid=478 vsize=106152 CPUtime=1800.02
/proc/480/stat : 480 (casperzao) R 478 480 426 0 -1 4194304 6467 0 4 0 179996 6 0 0 25 0 1 0 1980888170 108699648 4915 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/480/statm: 26538 4915 489 235 0 25239 0
Current children cumulated CPU time (s) 1800.02
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): 1800.91
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.06399
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 114048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6467
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 4622

runsolver used 1.72974 second user time and 4.85426 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-02 19:18:45
IDJOB=1042888
IDBENCH=53414
IDSOLVER=361
FILE ID=node1/1042888-1215019125
PBS_JOBID= 7874468
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-7_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042888-1215019125/watcher-1042888-1215019125 -o /tmp/evaluation-result-1042888-1215019125/solver-1042888-1215019125 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042888-1215019125.xml 1156306224 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 54a98534709cc8808fa1d77c18bb50ae
RANDOM SEED=1156306224

node1.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	: 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		: 3000.265
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:       1866272 kB
Buffers:         13888 kB
Cached:          89796 kB
SwapCached:       7496 kB
Active:          92776 kB
Inactive:        28912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866272 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            5084 kB
Writeback:           0 kB
Mapped:          31408 kB
Slab:            53304 kB
Committed_AS:  3802320 kB
PageTables:       1860 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= 66544 MiB
End job on node1 at 2008-07-02 19:48:48