Trace number 1102284

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 1813.21

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-14_ext.xml
MD5SUM45debe2b483a9881d4ac7c139784d256
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark200.759
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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 = 50 ]
0.18/0.21	c [ NumberOfConstraints = 471 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.21	c SymmetrySearch = 1
0.28/0.33	c InitialPropagation = 1
0.28/0.33	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.33	c InitialSAC = 1
0.49/0.53	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.49/0.53	c Search(SampleFF) : 
85.46/86.29	c [ Sampling domwdeg ]
85.46/86.29	c [ Sampling impacts ]
85.46/86.29	c [ Sampling la ]
85.46/86.29	c [ SamplingScores: ]
85.46/86.29	c [ domwdeg+min = 3.21481e-09 | domwdeg+rnd = 3.78512e-08 ]
85.46/86.29	c [ impacts+min = 1.29478e-07 | impacts+rnd = 3.03797e-07 ]
85.46/86.29	c [ la+min = 6.84353e-11 | la+rnd = 8.00833e-10 ]
85.46/86.29	c [ domwdeg = 2.0533e-08 | impacts = 2.16637e-07 | la = 4.34634e-10 ]
85.46/86.29	c [ min = 4.42537e-08 | rand = 2.16637e-07 ]
85.46/86.29	c [ restarting at (0.800245,3.13187e-07) ]
87.64/88.44	c [ restarting at (2.00061,7.46639e-08) ]
93.00/93.81	c [ restarting at (5.00153,1.58102e-06) ]
106.28/107.22	c [ restarting at (12.5038,7.93961e-06) ]
139.51/140.73	c [ restarting at (31.2596,8.89649e-06) ]
222.60/224.51	c [ restarting at (78.1489,7.97811e-06) ]
430.24/433.97	c [ restarting at (195.372,2.41772e-05) ]
548.44/553.20	c [ restarting at (488.431,1.4301e-05) ]
1761.75/1774.93	c [ restarting at (1221.08,0.000115418) ]

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-1102284-1215297931/watcher-1102284-1215297931 -o /tmp/evaluation-result-1102284-1215297931/solver-1102284-1215297931 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1102284-1215297931.xml 1560661908 

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: 2.00 2.00 2.00 4/73 16427
/proc/meminfo: memFree=1370112/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=1056 CPUtime=0
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 1559465272 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9274148 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 264 26 20 235 0 3 0

[startup+0.098919 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16427
/proc/meminfo: memFree=1370112/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=0.08
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 1623 0 0 0 8 0 0 0 18 0 1 0 1559465272 105132032 1583 996147200 134512640 135477443 4294956224 18446744073709551615 134613184 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 1583 403 235 0 24368 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102668

[startup+0.101908 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16427
/proc/meminfo: memFree=1370112/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=0.08
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 1664 0 0 0 8 0 0 0 18 0 1 0 1559465272 105132032 1624 996147200 134512640 135477443 4294956224 18446744073709551615 4158906937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 1624 403 235 0 24368 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102668

[startup+0.301942 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16427
/proc/meminfo: memFree=1370112/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=116556 CPUtime=0.28
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 4754 0 0 0 27 1 0 0 19 0 1 0 1559465272 119353344 4714 996147200 134512640 135477443 4294956224 18446744073709551615 134535420 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 29139 4714 440 235 0 27840 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116556

[startup+0.701988 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16427
/proc/meminfo: memFree=1370112/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=0.68
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5443 0 0 0 66 2 0 0 23 0 1 0 1559465272 105132032 2639 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2639 479 235 0 24368 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102668

[startup+1.50108 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1361336/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1.48
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5453 0 0 0 146 2 0 0 25 0 1 0 1559465272 105132032 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2649 479 235 0 24368 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102668

[startup+3.10126 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1361144/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=3.06
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5454 0 0 0 304 2 0 0 25 0 1 0 1559465272 105132032 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2650 479 235 0 24368 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102668

[startup+6.30162 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1361144/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=6.24
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5458 0 0 0 622 2 0 0 25 0 1 0 1559465272 105132032 2654 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2654 479 235 0 24368 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 102668

[startup+12.7023 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1361080/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=12.58
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5466 0 0 0 1256 2 0 0 25 0 1 0 1559465272 105132032 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2662 479 235 0 24368 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102668

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=25.27
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5468 0 0 0 2525 2 0 0 25 0 1 0 1559465272 105132032 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2664 481 235 0 24368 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 102668

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=50.65
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5468 0 0 0 5063 2 0 0 25 0 1 0 1559465272 105132032 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134589166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2664 481 235 0 24368 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 102668

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=101.42
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5469 0 0 0 10139 3 0 0 25 0 1 0 1559465272 105132032 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2665 482 235 0 24368 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 102668

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=160.93
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5480 0 0 0 16089 4 0 0 25 0 1 0 1559465272 105132032 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134584064 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2676 482 235 0 24368 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 102668

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360824/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=220.42
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5480 0 0 0 22038 4 0 0 25 0 1 0 1559465272 105132032 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134589051 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2676 482 235 0 24368 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 102668

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360824/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=279.92
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5480 0 0 0 27987 5 0 0 25 0 1 0 1559465272 105132032 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2676 482 235 0 24368 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 102668

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=339.42
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5480 0 0 0 33937 5 0 0 25 0 1 0 1559465272 105132032 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2676 482 235 0 24368 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 102668

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=398.91
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5483 0 0 0 39886 5 0 0 25 0 1 0 1559465272 105132032 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2679 482 235 0 24368 0
Current children cumulated CPU time (s) 398.91
Current children cumulated vsize (KiB) 102668

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=458.41
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5483 0 0 0 45835 6 0 0 25 0 1 0 1559465272 105132032 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134584247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2679 482 235 0 24368 0
Current children cumulated CPU time (s) 458.41
Current children cumulated vsize (KiB) 102668

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360760/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=517.9
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5483 0 0 0 51784 6 0 0 25 0 1 0 1559465272 105132032 2679 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2679 482 235 0 24368 0
Current children cumulated CPU time (s) 517.9
Current children cumulated vsize (KiB) 102668

[startup+582.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/95 16483
/proc/meminfo: memFree=1278664/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=577.27
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5483 0 0 0 57716 11 0 0 25 0 1 0 1559465272 105132032 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2679 482 235 0 24368 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 102668

[startup+642.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 16483
/proc/meminfo: memFree=1278472/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=636.1
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5483 0 0 0 63599 11 0 0 25 0 1 0 1559465272 105132032 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134589053 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2679 482 235 0 24368 0
Current children cumulated CPU time (s) 636.1
Current children cumulated vsize (KiB) 102668


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 16483
/proc/meminfo: memFree=1278280/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=812.62
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 81250 12 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 812.62
Current children cumulated vsize (KiB) 102668

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 16483
/proc/meminfo: memFree=1278288/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=871.45
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 87133 12 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134607132 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 871.45
Current children cumulated vsize (KiB) 102668

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 16489
/proc/meminfo: memFree=1278160/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=930.27
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 93015 12 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 930.27
Current children cumulated vsize (KiB) 102668

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16492
/proc/meminfo: memFree=1309904/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=989.9
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 98977 13 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 989.9
Current children cumulated vsize (KiB) 102668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16492
/proc/meminfo: memFree=1309904/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1049.84
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 104971 13 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 1049.84
Current children cumulated vsize (KiB) 102668

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16492
/proc/meminfo: memFree=1309904/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1109.79
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 110966 13 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 1109.79
Current children cumulated vsize (KiB) 102668

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16492
/proc/meminfo: memFree=1309968/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1169.72
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 116959 13 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584523 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 1169.72
Current children cumulated vsize (KiB) 102668

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16492
/proc/meminfo: memFree=1309776/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1229.67
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 122954 13 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 1229.67
Current children cumulated vsize (KiB) 102668

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16492
/proc/meminfo: memFree=1309776/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1289.61
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 128948 13 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134589067 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 1289.61
Current children cumulated vsize (KiB) 102668

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 16503
/proc/meminfo: memFree=1287624/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1349.55
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 134942 13 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 1349.55
Current children cumulated vsize (KiB) 102668

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 16503
/proc/meminfo: memFree=1263816/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1409.51
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5484 0 0 0 140937 14 0 0 25 0 1 0 1559465272 105132032 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2680 482 235 0 24368 0
Current children cumulated CPU time (s) 1409.51
Current children cumulated vsize (KiB) 102668

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 16503
/proc/meminfo: memFree=1263688/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1469.44
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5489 0 0 0 146930 14 0 0 25 0 1 0 1559465272 105132032 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134584256 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2685 482 235 0 24368 0
Current children cumulated CPU time (s) 1469.44
Current children cumulated vsize (KiB) 102668

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 16503
/proc/meminfo: memFree=1263688/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1529.38
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5489 0 0 0 152924 14 0 0 25 0 1 0 1559465272 105132032 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2685 482 235 0 24368 0
Current children cumulated CPU time (s) 1529.38
Current children cumulated vsize (KiB) 102668

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 16503
/proc/meminfo: memFree=1263624/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1589.33
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5489 0 0 0 158919 14 0 0 25 0 1 0 1559465272 105132032 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2685 482 235 0 24368 0
Current children cumulated CPU time (s) 1589.33
Current children cumulated vsize (KiB) 102668

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 16503
/proc/meminfo: memFree=1263560/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1649.27
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5489 0 0 0 164913 14 0 0 25 0 1 0 1559465272 105132032 2685 996147200 134512640 135477443 4294956224 18446744073709551615 135207264 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2685 482 235 0 24368 0
Current children cumulated CPU time (s) 1649.27
Current children cumulated vsize (KiB) 102668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 16503
/proc/meminfo: memFree=1263560/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1709.21
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5489 0 0 0 170907 14 0 0 25 0 1 0 1559465272 105132032 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134584291 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2685 482 235 0 24368 0
Current children cumulated CPU time (s) 1709.21
Current children cumulated vsize (KiB) 102668

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 16503
/proc/meminfo: memFree=1263368/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1769.15
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5489 0 0 0 176901 14 0 0 25 0 1 0 1559465272 105132032 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134589568 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2685 482 235 0 24368 0
Current children cumulated CPU time (s) 1769.15
Current children cumulated vsize (KiB) 102668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 16503
/proc/meminfo: memFree=1263368/2055920 swapFree=4098128/4192956
[pid=16427] ppid=16425 vsize=102668 CPUtime=1800.02
/proc/16427/stat : 16427 (casperzao) R 16425 16427 9348 0 -1 4194304 5489 0 0 0 179988 14 0 0 25 0 1 0 1559465272 105132032 2685 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 0 0 0
/proc/16427/statm: 25667 2685 482 235 0 24368 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 102668

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): 1813.21
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.145977
CPU usage (%): 99.2734
Max. virtual memory (cumulated for all children) (KiB): 116556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5489
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= 31832

runsolver used 2.28765 second user time and 5.48317 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-06 00:45:31
IDJOB=1102284
IDBENCH=60117
IDSOLVER=361
FILE ID=node32/1102284-1215297931
PBS_JOBID= 7882319
Free space on /tmp= 66444 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-14_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102284-1215297931/watcher-1102284-1215297931 -o /tmp/evaluation-result-1102284-1215297931/solver-1102284-1215297931 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1102284-1215297931.xml 1560661908 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 45debe2b483a9881d4ac7c139784d256
RANDOM SEED=1560661908

node32.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		: 3000.218
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		: 3000.218
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:       1370592 kB
Buffers:        104280 kB
Cached:         385128 kB
SwapCached:      88184 kB
Active:         380072 kB
Inactive:       239244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370592 kB
SwapTotal:     4192956 kB
SwapFree:      4098128 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:         136692 kB
Slab:            50984 kB
Committed_AS:  3438200 kB
PageTables:       2072 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node32 at 2008-07-06 01:15:46