Trace number 1101998

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.02 1811.91

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-9_ext.xml
MD5SUMc9b480b6590a99b307c400dc3db5cb3d
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 benchmark138.991
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints459
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension459
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
0.00/0.07	c Building = 1
0.00/0.12	c [ NumberOfVariables = 50 ]
0.00/0.12	c [ NumberOfConstraints = 459 ]
0.00/0.12	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.12	c SymmetrySearch = 1
0.28/0.33	c InitialPropagation = 1
0.28/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.34	c InitialSAC = 1
0.49/0.51	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.49/0.51	c Search(SampleFF) : 
84.98/85.80	c [ Sampling domwdeg ]
84.98/85.80	c [ Sampling impacts ]
84.98/85.80	c [ Sampling la ]
84.98/85.80	c [ SamplingScores: ]
84.98/85.80	c [ domwdeg+min = 4.74286e-08 | domwdeg+rnd = 3.48782e-09 ]
84.98/85.80	c [ impacts+min = 3.15662e-06 | impacts+rnd = 1.87814e-07 ]
84.98/85.80	c [ la+min = 2.31088e-08 | la+rnd = 6.8647e-09 ]
84.98/85.80	c [ domwdeg = 2.54582e-08 | impacts = 1.67222e-06 | la = 1.49867e-08 ]
84.98/85.80	c [ min = 1.07572e-06 | rand = 1.67222e-06 ]
84.98/85.80	c [ restarting at (0.800245,9.9986e-09) ]
87.06/87.95	c [ restarting at (2.00061,7.93031e-07) ]
92.41/93.32	c [ restarting at (5.00153,3.85336e-07) ]
105.68/106.73	c [ restarting at (12.5038,3.91799e-07) ]
138.86/140.25	c [ restarting at (31.2596,4.10096e-06) ]
221.87/224.04	c [ restarting at (78.1489,1.33628e-05) ]
429.39/433.50	c [ restarting at (195.372,8.34555e-05) ]
948.04/957.17	c [ restarting at (488.431,5.79525e-05) ]
1215.00/1226.60	c [ restarting at (1221.08,1.57398e-05) ]

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-1101998-1215295352/watcher-1101998-1215295352 -o /tmp/evaluation-result-1101998-1215295352/solver-1101998-1215295352 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101998-1215295352.xml 1329518837 

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 1.99 1.98 4/75 29431
/proc/meminfo: memFree=1725504/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=18572 CPUtime=0
/proc/29431/stat : 29431 (runsolver) R 29429 29431 29050 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2008507865 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29431/statm: 4643 292 257 25 0 2626 0

[startup+0.206413 s]
/proc/loadavg: 2.00 1.99 1.98 4/75 29431
/proc/meminfo: memFree=1725504/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=108868 CPUtime=0.19
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 3593 0 0 0 18 1 0 0 19 0 1 0 2008507865 111480832 3553 996147200 134512640 135477443 4294956224 18446744073709551615 134644981 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 27217 3553 436 235 0 25918 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 108868

[startup+0.301433 s]
/proc/loadavg: 2.00 1.99 1.98 4/75 29431
/proc/meminfo: memFree=1725504/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=116592 CPUtime=0.28
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 4740 0 0 0 27 1 0 0 19 0 1 0 2008507865 119390208 4700 996147200 134512640 135477443 4294956224 18446744073709551615 134535448 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 29148 4700 440 235 0 27849 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116592

[startup+0.401454 s]
/proc/loadavg: 2.00 1.99 1.98 4/75 29431
/proc/meminfo: memFree=1725504/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=0.39
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5211 0 0 0 37 2 0 0 20 0 1 0 2008507865 105123840 2411 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2411 458 235 0 24366 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 102660

[startup+0.701518 s]
/proc/loadavg: 2.00 1.99 1.98 4/75 29431
/proc/meminfo: memFree=1725504/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=0.69
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5422 0 0 0 67 2 0 0 23 0 1 0 2008507865 105123840 2622 996147200 134512640 135477443 4294956224 18446744073709551615 134584247 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2622 479 235 0 24366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102660

[startup+1.50169 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1716792/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1.48
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5429 0 0 0 146 2 0 0 25 0 1 0 2008507865 105123840 2629 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2629 479 235 0 24366 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102660

[startup+3.10202 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1716600/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=3.07
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5434 0 0 0 305 2 0 0 25 0 1 0 2008507865 105123840 2634 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2634 479 235 0 24366 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 102660

[startup+6.30168 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1716472/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=6.23
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5436 0 0 0 621 2 0 0 25 0 1 0 2008507865 105123840 2636 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2636 479 235 0 24366 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102660

[startup+12.703 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1716408/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=12.57
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5436 0 0 0 1255 2 0 0 25 0 1 0 2008507865 105123840 2636 996147200 134512640 135477443 4294956224 18446744073709551615 134583222 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2636 479 235 0 24366 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102660

[startup+25.5067 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1716280/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=25.25
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5438 0 0 0 2523 2 0 0 25 0 1 0 2008507865 105123840 2638 996147200 134512640 135477443 4294956224 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2638 481 235 0 24366 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102660

[startup+51.102 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1715768/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=50.61
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5441 0 0 0 5059 2 0 0 25 0 1 0 2008507865 105123840 2641 996147200 134512640 135477443 4294956224 18446744073709551615 134606730 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2641 481 235 0 24366 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 102660

[startup+102.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1715832/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=101.32
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5448 0 0 0 10130 2 0 0 25 0 1 0 2008507865 105123840 2648 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2648 482 235 0 24366 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 102660

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1715384/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=160.75
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5452 0 0 0 16073 2 0 0 25 0 1 0 2008507865 105123840 2652 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2652 482 235 0 24366 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 102660

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1714872/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=220.18
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5455 0 0 0 22016 2 0 0 25 0 1 0 2008507865 105123840 2655 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2655 482 235 0 24366 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 102660

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1715000/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=279.62
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5460 0 0 0 27960 2 0 0 25 0 1 0 2008507865 105123840 2660 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2660 482 235 0 24366 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 102660

[startup+342.307 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1714880/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=339.05
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5460 0 0 0 33903 2 0 0 25 0 1 0 2008507865 105123840 2660 996147200 134512640 135477443 4294956224 18446744073709551615 134584523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2660 482 235 0 24366 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 102660

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1714752/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=398.48
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5460 0 0 0 39846 2 0 0 25 0 1 0 2008507865 105123840 2660 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2660 482 235 0 24366 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 102660

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1714176/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=457.91
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5464 0 0 0 45789 2 0 0 25 0 1 0 2008507865 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 102660

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1714176/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=517.35
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5464 0 0 0 51733 2 0 0 25 0 1 0 2008507865 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 102660

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1713728/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=576.78
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5464 0 0 0 57676 2 0 0 25 0 1 0 2008507865 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 102660

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1713280/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=636.22
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5464 0 0 0 63620 2 0 0 25 0 1 0 2008507865 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 102660


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

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1712512/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=873.94
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5464 0 0 0 87392 2 0 0 25 0 1 0 2008507865 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 873.94
Current children cumulated vsize (KiB) 102660

[startup+942.303 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1712512/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=933.38
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5464 0 0 0 93336 2 0 0 25 0 1 0 2008507865 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 933.38
Current children cumulated vsize (KiB) 102660

[startup+1002.31 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1712256/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=992.81
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 99279 2 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 992.81
Current children cumulated vsize (KiB) 102660

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1712192/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1052.24
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 105222 2 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1052.24
Current children cumulated vsize (KiB) 102660

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1712192/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1111.67
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 111165 2 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1111.67
Current children cumulated vsize (KiB) 102660

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/76 29432
/proc/meminfo: memFree=1711744/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1171.11
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 117109 2 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134606791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 102660

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713664/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1230.68
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 123065 3 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1230.68
Current children cumulated vsize (KiB) 102660

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713536/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1290.65
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 129062 3 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1290.65
Current children cumulated vsize (KiB) 102660

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713408/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1350.63
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 135059 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1350.63
Current children cumulated vsize (KiB) 102660

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713344/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1410.6
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 141056 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1410.6
Current children cumulated vsize (KiB) 102660

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713344/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1470.57
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 147053 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1470.57
Current children cumulated vsize (KiB) 102660

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713344/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1530.54
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 153050 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584239 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1530.54
Current children cumulated vsize (KiB) 102660

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713344/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1590.51
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 159047 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1590.51
Current children cumulated vsize (KiB) 102660

[startup+1662.31 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713344/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1650.48
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 165044 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1650.48
Current children cumulated vsize (KiB) 102660

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713344/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1710.44
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 171040 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1710.44
Current children cumulated vsize (KiB) 102660

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713216/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1770.41
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 177037 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1770.41
Current children cumulated vsize (KiB) 102660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.91 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713216/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1800.01
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 179997 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102660

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

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

[startup+1811.91 s]
/proc/loadavg: 2.00 1.99 1.98 3/83 29474
/proc/meminfo: memFree=1713216/2055920 swapFree=4179680/4192956
[pid=29431] ppid=29429 vsize=102660 CPUtime=1800.01
/proc/29431/stat : 29431 (casperzao) R 29429 29431 29050 0 -1 4194304 5465 0 0 0 179997 4 0 0 25 0 1 0 2008507865 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/29431/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.91
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.051992
CPU usage (%): 99.3437
Max. virtual memory (cumulated for all children) (KiB): 116592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5465
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= 28217

runsolver used 2.43863 second user time and 5.82111 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-06 00:02:32
IDJOB=1101998
IDBENCH=60087
IDSOLVER=361
FILE ID=node54/1101998-1215295352
PBS_JOBID= 7882383
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-9_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101998-1215295352/watcher-1101998-1215295352 -o /tmp/evaluation-result-1101998-1215295352/solver-1101998-1215295352 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101998-1215295352.xml 1329518837 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c9b480b6590a99b307c400dc3db5cb3d
RANDOM SEED=1329518837

node54.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		: 3000.279
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		: 3000.279
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:       1725984 kB
Buffers:         56248 kB
Cached:         197668 kB
SwapCached:       6932 kB
Active:         173096 kB
Inactive:       101888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725984 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          27708 kB
Slab:            40176 kB
Committed_AS:  4003172 kB
PageTables:       1780 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= 66524 MiB
End job on node54 at 2008-07-06 00:32:46