Trace number 1042898

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) 1800.06 1807.81

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-6_ext.xml
MD5SUMaf2dd67f554ccb414c36ace983bcfa66
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 ]
0.39/0.46	c InitialPropagation = 1
0.39/0.49	c [ SizeOfSearchSpace(log2) = 416.656 ]
0.39/0.49	c InitialSAC = 1
1.18/1.24	c [ SizeOfSearchSpace(log2) = 416.656 ]
1.18/1.24	c Search(SampleFF) : 
105.01/105.51	c [ Sampling domwdeg ]
105.01/105.51	c [ Sampling impacts ]
105.01/105.51	c [ Sampling la ]
105.01/105.51	c [ SamplingScores: ]
105.01/105.51	c [ domwdeg+min = 9.09941e-18 | domwdeg+rnd = 4.03371e-13 ]
105.01/105.51	c [ impacts+min = 2.55883e-09 | impacts+rnd = 3.69279e-12 ]
105.01/105.51	c [ la+min = 3.37621e-11 | la+rnd = 1.44438e-14 ]
105.01/105.51	c [ domwdeg = 2.0169e-13 | impacts = 1.28126e-09 | la = 1.68883e-11 ]
105.01/105.51	c [ min = 8.64199e-10 | rand = 1.28126e-09 ]
105.01/105.51	c [ restarting at (0.20002,1.01587e-12) ]
105.50/106.05	c [ restarting at (0.500051,5.06439e-19) ]
106.90/107.40	c [ restarting at (1.25013,1.3267e-19) ]
110.19/110.75	c [ restarting at (3.12532,1.44977e-13) ]
118.54/119.14	c [ restarting at (7.8133,6.87461e-09) ]
139.36/140.09	c [ restarting at (19.5332,2.04658e-10) ]
191.55/192.47	c [ restarting at (48.8331,6.63321e-09) ]
321.88/323.39	c [ restarting at (122.083,1.5642e-12) ]
647.93/650.72	c [ restarting at (305.207,2.99267e-13) ]
1462.56/1468.95	c [ restarting at (763.017,7.05361e-08) ]
1795.07/1802.90	c [ restarting at (1907.54,4.45491e-10) ]

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-1042898-1215019137/watcher-1042898-1215019137 -o /tmp/evaluation-result-1042898-1215019137/solver-1042898-1215019137 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042898-1215019137.xml 87806741 

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: 0.63 0.14 0.29 4/72 31625
/proc/meminfo: memFree=1413776/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=1056 CPUtime=0
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1531588736 1081344 26 996147200 134512640 135477443 4294956240 18446744073709551615 9696036 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 264 26 20 235 0 3 0

[startup+0.111579 s]
/proc/loadavg: 0.63 0.14 0.29 4/72 31625
/proc/meminfo: memFree=1413776/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=102764 CPUtime=0.1
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 2480 0 0 0 9 1 0 0 18 0 1 0 1531588736 105230336 2440 996147200 134512640 135477443 4294956240 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 25691 2440 435 235 0 24392 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 102764

[startup+0.201585 s]
/proc/loadavg: 0.63 0.14 0.29 4/72 31625
/proc/meminfo: memFree=1413776/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=112008 CPUtime=0.18
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 4186 0 0 0 17 1 0 0 18 0 1 0 1531588736 114696192 4090 996147200 134512640 135477443 4294956240 18446744073709551615 134533629 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 28002 4090 440 235 0 26703 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 112008

[startup+0.301597 s]
/proc/loadavg: 0.63 0.14 0.29 4/72 31625
/proc/meminfo: memFree=1413776/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=113240 CPUtime=0.29
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 4588 0 0 0 27 2 0 0 19 0 1 0 1531588736 115957760 4492 996147200 134512640 135477443 4294956240 18446744073709551615 134529991 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 28310 4492 441 235 0 27011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 113240

[startup+0.701639 s]
/proc/loadavg: 0.63 0.14 0.29 4/72 31625
/proc/meminfo: memFree=1413776/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=0.69
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6019 0 0 0 66 3 0 0 23 0 1 0 1531588736 108699648 4463 996147200 134512640 135477443 4294956240 18446744073709551615 134606874 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4463 466 235 0 25239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106152

[startup+1.50172 s]
/proc/loadavg: 0.63 0.14 0.29 3/73 31626
/proc/meminfo: memFree=1397576/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1.47
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6357 0 0 0 144 3 0 0 25 0 1 0 1531588736 108699648 4801 996147200 134512640 135477443 4294956240 18446744073709551615 134607068 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4801 486 235 0 25239 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106152

[startup+3.10287 s]
/proc/loadavg: 0.63 0.14 0.29 3/73 31626
/proc/meminfo: memFree=1396232/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=3.07
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6362 0 0 0 304 3 0 0 25 0 1 0 1531588736 108699648 4806 996147200 134512640 135477443 4294956240 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4806 486 235 0 25239 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 106152

[startup+6.30119 s]
/proc/loadavg: 0.74 0.18 0.30 3/73 31626
/proc/meminfo: memFree=1396232/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=6.25
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6365 0 0 0 622 3 0 0 25 0 1 0 1531588736 108699648 4809 996147200 134512640 135477443 4294956240 18446744073709551615 134607739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4809 486 235 0 25239 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 106152

[startup+12.7028 s]
/proc/loadavg: 0.84 0.21 0.31 3/73 31626
/proc/meminfo: memFree=1396104/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=12.62
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6365 0 0 0 1259 3 0 0 25 0 1 0 1531588736 108699648 4809 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4809 486 235 0 25239 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 106152

[startup+25.5011 s]
/proc/loadavg: 1.10 0.29 0.33 3/73 31626
/proc/meminfo: memFree=1396168/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=25.37
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6367 0 0 0 2533 4 0 0 25 0 1 0 1531588736 108699648 4811 996147200 134512640 135477443 4294956240 18446744073709551615 134607121 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4811 488 235 0 25239 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 106152

[startup+51.1016 s]
/proc/loadavg: 1.41 0.43 0.38 3/73 31626
/proc/meminfo: memFree=1395912/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=50.85
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6430 0 0 0 5081 4 0 0 25 0 1 0 1531588736 108699648 4874 996147200 134512640 135477443 4294956240 18446744073709551615 134609875 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4874 488 235 0 25239 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 106152

[startup+102.302 s]
/proc/loadavg: 1.74 0.67 0.46 3/73 31626
/proc/meminfo: memFree=1395400/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=101.82
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6448 0 0 0 10178 4 0 0 25 0 1 0 1531588736 108699648 4892 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4892 488 235 0 25239 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 106152

[startup+162.302 s]
/proc/loadavg: 1.90 0.91 0.55 3/73 31626
/proc/meminfo: memFree=1395336/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=161.57
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6452 0 0 0 16153 4 0 0 25 0 1 0 1531588736 108699648 4896 996147200 134512640 135477443 4294956240 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4896 489 235 0 25239 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 106152

[startup+222.307 s]
/proc/loadavg: 1.96 1.10 0.64 3/73 31626
/proc/meminfo: memFree=1395272/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=221.32
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6462 0 0 0 22128 4 0 0 25 0 1 0 1531588736 108699648 4906 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4906 489 235 0 25239 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 106152

[startup+282.302 s]
/proc/loadavg: 1.98 1.26 0.72 3/73 31626
/proc/meminfo: memFree=1395272/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=281.06
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6462 0 0 0 28101 5 0 0 25 0 1 0 1531588736 108699648 4906 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4906 489 235 0 25239 0
Current children cumulated CPU time (s) 281.06
Current children cumulated vsize (KiB) 106152

[startup+342.302 s]
/proc/loadavg: 1.99 1.40 0.80 3/73 31626
/proc/meminfo: memFree=1395272/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=340.79
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6462 0 0 0 34074 5 0 0 25 0 1 0 1531588736 108699648 4906 996147200 134512640 135477443 4294956240 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4906 489 235 0 25239 0
Current children cumulated CPU time (s) 340.79
Current children cumulated vsize (KiB) 106152

[startup+402.302 s]
/proc/loadavg: 1.99 1.50 0.87 3/73 31626
/proc/meminfo: memFree=1395272/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=400.54
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6462 0 0 0 40049 5 0 0 25 0 1 0 1531588736 108699648 4906 996147200 134512640 135477443 4294956240 18446744073709551615 134606919 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4906 489 235 0 25239 0
Current children cumulated CPU time (s) 400.54
Current children cumulated vsize (KiB) 106152

[startup+462.301 s]
/proc/loadavg: 1.99 1.59 0.94 3/73 31626
/proc/meminfo: memFree=1395208/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=460.3
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6462 0 0 0 46024 6 0 0 25 0 1 0 1531588736 108699648 4906 996147200 134512640 135477443 4294956240 18446744073709551615 10997483 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4906 489 235 0 25239 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 106152

[startup+522.301 s]
/proc/loadavg: 1.99 1.66 1.01 3/73 31626
/proc/meminfo: memFree=1395208/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=520.06
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6462 0 0 0 52000 6 0 0 25 0 1 0 1531588736 108699648 4906 996147200 134512640 135477443 4294956240 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4906 489 235 0 25239 0
Current children cumulated CPU time (s) 520.06
Current children cumulated vsize (KiB) 106152

[startup+582.301 s]
/proc/loadavg: 1.99 1.72 1.06 3/73 31626
/proc/meminfo: memFree=1395144/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=579.81
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6462 0 0 0 57975 6 0 0 25 0 1 0 1531588736 108699648 4906 996147200 134512640 135477443 4294956240 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4906 489 235 0 25239 0
Current children cumulated CPU time (s) 579.81
Current children cumulated vsize (KiB) 106152

[startup+642.301 s]
/proc/loadavg: 1.99 1.77 1.12 3/73 31626
/proc/meminfo: memFree=1395144/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=639.56
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6462 0 0 0 63950 6 0 0 25 0 1 0 1531588736 108699648 4906 996147200 134512640 135477443 4294956240 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4906 489 235 0 25239 0
Current children cumulated CPU time (s) 639.56
Current children cumulated vsize (KiB) 106152


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

[startup+882.306 s]
/proc/loadavg: 2.02 1.90 1.31 3/73 31628
/proc/meminfo: memFree=1394888/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=878.52
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 87845 7 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 878.52
Current children cumulated vsize (KiB) 106152

[startup+942.301 s]
/proc/loadavg: 2.01 1.92 1.35 3/73 31628
/proc/meminfo: memFree=1394888/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=938.27
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 93819 8 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 938.27
Current children cumulated vsize (KiB) 106152

[startup+1002.3 s]
/proc/loadavg: 2.00 1.93 1.39 3/73 31628
/proc/meminfo: memFree=1394824/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=998
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 99792 8 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 10997494 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 998
Current children cumulated vsize (KiB) 106152

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.43 3/73 31628
/proc/meminfo: memFree=1394888/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1057.74
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 105766 8 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134590321 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1057.74
Current children cumulated vsize (KiB) 106152

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.46 3/73 31628
/proc/meminfo: memFree=1394888/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1117.48
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 111739 9 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134600804 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1117.48
Current children cumulated vsize (KiB) 106152

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.49 3/73 31628
/proc/meminfo: memFree=1394824/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1177.22
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 117713 9 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1177.22
Current children cumulated vsize (KiB) 106152

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.52 3/73 31628
/proc/meminfo: memFree=1394632/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1236.94
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 123685 9 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134607469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1236.94
Current children cumulated vsize (KiB) 106152

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.55 3/73 31628
/proc/meminfo: memFree=1394568/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1296.69
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 129659 10 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134607097 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1296.69
Current children cumulated vsize (KiB) 106152

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/73 31628
/proc/meminfo: memFree=1394632/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1356.44
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 135634 10 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134606932 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1356.44
Current children cumulated vsize (KiB) 106152

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 31628
/proc/meminfo: memFree=1394568/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1416.17
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 141607 10 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134584119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1416.17
Current children cumulated vsize (KiB) 106152

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/73 31628
/proc/meminfo: memFree=1394504/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1475.91
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 147581 10 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134590111 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1475.91
Current children cumulated vsize (KiB) 106152

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.64 3/73 31628
/proc/meminfo: memFree=1394568/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1535.65
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 153555 10 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1535.65
Current children cumulated vsize (KiB) 106152

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 31628
/proc/meminfo: memFree=1394632/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1595.4
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 159529 11 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134606780 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1595.4
Current children cumulated vsize (KiB) 106152

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 31628
/proc/meminfo: memFree=1394632/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1655.14
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 165503 11 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1655.14
Current children cumulated vsize (KiB) 106152

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 31628
/proc/meminfo: memFree=1394632/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1714.9
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 171478 12 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1714.9
Current children cumulated vsize (KiB) 106152

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 31628
/proc/meminfo: memFree=1394440/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1774.65
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 177453 12 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134589087 0 0 4096 0 0 0 0 17 1 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1774.65
Current children cumulated vsize (KiB) 106152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 1.92 1.95 1.71 3/74 31727
/proc/meminfo: memFree=1362240/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1800.05
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 179987 18 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1800.05
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

[startup+1807.8 s]
/proc/loadavg: 1.92 1.95 1.71 3/74 31727
/proc/meminfo: memFree=1362240/2055920 swapFree=4122568/4192956
[pid=31625] ppid=31623 vsize=106152 CPUtime=1800.05
/proc/31625/stat : 31625 (casperzao) R 31623 31625 31444 0 -1 4194304 6469 0 0 0 179987 18 0 0 25 0 1 0 1531588736 108699648 4913 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/31625/statm: 26538 4913 489 235 0 25239 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 106152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.81
CPU time (s): 1800.06
CPU user time (s): 1799.87
CPU system time (s): 0.187971
CPU usage (%): 99.5713
Max. virtual memory (cumulated for all children) (KiB): 114048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6469
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= 20958

runsolver used 2.03369 second user time and 5.2432 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-02 19:18:57
IDJOB=1042898
IDBENCH=53424
IDSOLVER=361
FILE ID=node12/1042898-1215019137
PBS_JOBID= 7874446
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-6_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042898-1215019137/watcher-1042898-1215019137 -o /tmp/evaluation-result-1042898-1215019137/solver-1042898-1215019137 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042898-1215019137.xml 87806741 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= af2dd67f554ccb414c36ace983bcfa66
RANDOM SEED=87806741

node12.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		: 3000.236
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		: 3000.236
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:       1414256 kB
Buffers:         60008 kB
Cached:         386508 kB
SwapCached:      64436 kB
Active:         244876 kB
Inactive:       315112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414256 kB
SwapTotal:     4192956 kB
SwapFree:      4122568 kB
Dirty:            6380 kB
Writeback:           0 kB
Mapped:         121296 kB
Slab:            66744 kB
Committed_AS:  2887880 kB
PageTables:       1960 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 node12 at 2008-07-02 19:49:07