Trace number 1101008

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 1805.31

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-10_ext.xml
MD5SUM7b043258941cb15ae2847c08a9d1bc39
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 benchmark576.094
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 50 ]
0.19/0.21	c [ NumberOfConstraints = 465 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.19/0.21	c SymmetrySearch = 1
0.29/0.33	c InitialPropagation = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.34	c InitialSAC = 1
0.48/0.50	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.50	c Search(SampleFF) : 
85.53/86.34	c [ Sampling domwdeg ]
85.53/86.34	c [ Sampling impacts ]
85.53/86.34	c [ Sampling la ]
85.53/86.34	c [ SamplingScores: ]
85.53/86.34	c [ domwdeg+min = 5.22102e-08 | domwdeg+rnd = 6.02947e-08 ]
85.53/86.34	c [ impacts+min = 6.7535e-08 | impacts+rnd = 1.27397e-06 ]
85.53/86.34	c [ la+min = 6.52358e-10 | la+rnd = 5.01841e-10 ]
85.53/86.34	c [ domwdeg = 5.62525e-08 | impacts = 6.7075e-07 | la = 5.77099e-10 ]
85.53/86.34	c [ min = 4.01325e-08 | rand = 6.7075e-07 ]
85.53/86.34	c [ restarting at (0.800245,6.78124e-09) ]
87.62/88.50	c [ restarting at (2.00061,2.73147e-08) ]
92.97/93.86	c [ restarting at (5.00153,3.17976e-07) ]
106.25/107.27	c [ restarting at (12.5038,8.19986e-08) ]
139.46/140.79	c [ restarting at (31.2596,7.97104e-07) ]
222.53/224.58	c [ restarting at (78.1489,4.08688e-05) ]
430.23/434.04	c [ restarting at (195.372,0.000100261) ]
546.51/551.38	c [ restarting at (488.431,3.93286e-05) ]
1767.82/1773.18	c [ restarting at (1221.08,0.00100422) ]

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-1101008-1215289570/watcher-1101008-1215289570 -o /tmp/evaluation-result-1101008-1215289570/solver-1101008-1215289570 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101008-1215289570.xml 840805140 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.87 1.97 1.99 4/81 758
/proc/meminfo: memFree=1721648/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=1056 CPUtime=0
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1558628794 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 11879204 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 264 26 20 235 0 3 0

[startup+0.0678001 s]
/proc/loadavg: 1.87 1.97 1.99 4/81 758
/proc/meminfo: memFree=1721648/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=6892 CPUtime=0.05
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 827 0 0 0 5 0 0 0 18 0 1 0 1558628794 7057408 787 996147200 134512640 135477443 4294956224 18446744073709551615 12320498 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 1723 787 368 235 0 424 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6892

[startup+0.101805 s]
/proc/loadavg: 1.87 1.97 1.99 4/81 758
/proc/meminfo: memFree=1721648/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=0.09
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 1662 0 0 0 9 0 0 0 18 0 1 0 1558628794 105136128 1622 996147200 134512640 135477443 4294956224 18446744073709551615 134613459 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 1622 403 235 0 24369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102672

[startup+0.301834 s]
/proc/loadavg: 1.87 1.97 1.99 4/81 758
/proc/meminfo: memFree=1721648/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=116672 CPUtime=0.29
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 4789 0 0 0 28 1 0 0 19 0 1 0 1558628794 119472128 4747 996147200 134512640 135477443 4294956224 18446744073709551615 134535420 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 29168 4747 440 235 0 27869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116672

[startup+0.701888 s]
/proc/loadavg: 1.87 1.97 1.99 4/81 758
/proc/meminfo: memFree=1721648/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=0.67
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5464 0 0 0 66 1 0 0 23 0 1 0 1558628794 105136128 2636 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2636 479 235 0 24369 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 102672

[startup+1.502 s]
/proc/loadavg: 1.87 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712808/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1.47
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5472 0 0 0 146 1 0 0 25 0 1 0 1558628794 105136128 2644 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2644 479 235 0 24369 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102672

[startup+3.10121 s]
/proc/loadavg: 1.87 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712616/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=3.05
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5478 0 0 0 304 1 0 0 25 0 1 0 1558628794 105136128 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2650 479 235 0 24369 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 102672

[startup+6.30263 s]
/proc/loadavg: 1.88 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712552/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=6.23
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5478 0 0 0 622 1 0 0 25 0 1 0 1558628794 105136128 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2650 479 235 0 24369 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102672

[startup+12.7015 s]
/proc/loadavg: 1.89 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712488/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=12.57
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5480 0 0 0 1256 1 0 0 25 0 1 0 1558628794 105136128 2652 996147200 134512640 135477443 4294956224 18446744073709551615 135208466 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2652 479 235 0 24369 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102672

[startup+25.5012 s]
/proc/loadavg: 1.91 1.97 1.99 4/82 759
/proc/meminfo: memFree=1712616/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=25.26
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5484 0 0 0 2524 2 0 0 25 0 1 0 1558628794 105136128 2656 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2656 481 235 0 24369 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 102672

[startup+51.1016 s]
/proc/loadavg: 1.94 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712616/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=50.64
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5484 0 0 0 5062 2 0 0 25 0 1 0 1558628794 105136128 2656 996147200 134512640 135477443 4294956224 18446744073709551615 134584026 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2656 481 235 0 24369 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 102672

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712360/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=101.4
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5495 0 0 0 10138 2 0 0 25 0 1 0 1558628794 105136128 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2667 482 235 0 24369 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 102672

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712104/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=160.88
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5495 0 0 0 16086 2 0 0 25 0 1 0 1558628794 105136128 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2667 482 235 0 24369 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 102672

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712104/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=220.35
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 22033 2 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 102672

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712104/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=279.83
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 27981 2 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 102672

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712168/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=339.31
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 33929 2 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134598129 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 102672

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712104/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=398.8
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 39878 2 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 102672

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712040/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=458.28
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 45826 2 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 102672

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 759
/proc/meminfo: memFree=1712040/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=517.77
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 51775 2 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 517.77
Current children cumulated vsize (KiB) 102672

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 787
/proc/meminfo: memFree=1714872/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=577.49
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 57746 3 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 135268724 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 577.49
Current children cumulated vsize (KiB) 102672

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 787
/proc/meminfo: memFree=1714808/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=637.47
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 63744 3 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 637.47
Current children cumulated vsize (KiB) 102672


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714552/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=877.37
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 87734 3 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134606976 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 877.37
Current children cumulated vsize (KiB) 102672

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714552/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=937.34
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 93731 3 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 937.34
Current children cumulated vsize (KiB) 102672

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714552/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=997.32
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 99729 3 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 135268672 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 997.32
Current children cumulated vsize (KiB) 102672

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714552/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1057.3
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 105726 4 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 1057.3
Current children cumulated vsize (KiB) 102672

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714552/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1117.28
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 111724 4 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 1117.28
Current children cumulated vsize (KiB) 102672

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714616/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1177.25
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 117721 4 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 135268332 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 1177.25
Current children cumulated vsize (KiB) 102672

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714424/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1237.23
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 123719 4 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134584167 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 1237.23
Current children cumulated vsize (KiB) 102672

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714424/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1297.2
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5506 0 0 0 129716 4 0 0 25 0 1 0 1558628794 105136128 2678 996147200 134512640 135477443 4294956224 18446744073709551615 134607121 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2678 482 235 0 24369 0
Current children cumulated CPU time (s) 1297.2
Current children cumulated vsize (KiB) 102672

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714424/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1357.18
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5507 0 0 0 135714 4 0 0 25 0 1 0 1558628794 105136128 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2679 482 235 0 24369 0
Current children cumulated CPU time (s) 1357.18
Current children cumulated vsize (KiB) 102672

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714424/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1417.16
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5507 0 0 0 141712 4 0 0 25 0 1 0 1558628794 105136128 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2679 482 235 0 24369 0
Current children cumulated CPU time (s) 1417.16
Current children cumulated vsize (KiB) 102672

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714424/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1477.13
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5507 0 0 0 147709 4 0 0 25 0 1 0 1558628794 105136128 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134584242 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2679 482 235 0 24369 0
Current children cumulated CPU time (s) 1477.13
Current children cumulated vsize (KiB) 102672

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714424/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1537.11
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5507 0 0 0 153706 5 0 0 25 0 1 0 1558628794 105136128 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2679 482 235 0 24369 0
Current children cumulated CPU time (s) 1537.11
Current children cumulated vsize (KiB) 102672

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714424/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1597.09
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5507 0 0 0 159704 5 0 0 25 0 1 0 1558628794 105136128 2679 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2679 482 235 0 24369 0
Current children cumulated CPU time (s) 1597.09
Current children cumulated vsize (KiB) 102672

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714360/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1657.06
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5509 0 0 0 165701 5 0 0 25 0 1 0 1558628794 105136128 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134607487 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2681 482 235 0 24369 0
Current children cumulated CPU time (s) 1657.06
Current children cumulated vsize (KiB) 102672

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714296/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1717.04
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5509 0 0 0 171699 5 0 0 25 0 1 0 1558628794 105136128 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2681 482 235 0 24369 0
Current children cumulated CPU time (s) 1717.04
Current children cumulated vsize (KiB) 102672

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714104/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1777.02
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5509 0 0 0 177697 5 0 0 25 0 1 0 1558628794 105136128 2681 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2681 482 235 0 24369 0
Current children cumulated CPU time (s) 1777.02
Current children cumulated vsize (KiB) 102672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714168/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1800.01
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5509 0 0 0 179996 5 0 0 25 0 1 0 1558628794 105136128 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2681 482 235 0 24369 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102672

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

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

[startup+1805.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 789
/proc/meminfo: memFree=1714168/2055920 swapFree=4180436/4192956
[pid=758] ppid=756 vsize=102672 CPUtime=1800.01
/proc/758/stat : 758 (casperzao) R 756 758 30502 0 -1 4194304 5509 0 0 0 179996 5 0 0 25 0 1 0 1558628794 105136128 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 0 0 0
/proc/758/statm: 25668 2681 482 235 0 24369 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.31
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.057991
CPU usage (%): 99.7072
Max. virtual memory (cumulated for all children) (KiB): 116672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5509
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= 26806

runsolver used 1.77073 second user time and 5.01124 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 22:26:10
IDJOB=1101008
IDBENCH=60002
IDSOLVER=361
FILE ID=node13/1101008-1215289570
PBS_JOBID= 7882289
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-10_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101008-1215289570/watcher-1101008-1215289570 -o /tmp/evaluation-result-1101008-1215289570/solver-1101008-1215289570 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101008-1215289570.xml 840805140 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7b043258941cb15ae2847c08a9d1bc39
RANDOM SEED=840805140

node13.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		: 3000.238
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		: 3000.238
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:       1722128 kB
Buffers:         61404 kB
Cached:         192024 kB
SwapCached:       6400 kB
Active:         184860 kB
Inactive:        92832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722128 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            4692 kB
Writeback:           0 kB
Mapped:          40060 kB
Slab:            41020 kB
Committed_AS:  3183092 kB
PageTables:       2004 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= 66520 MiB
End job on node13 at 2008-07-05 22:56:17