Trace number 1101228

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 1803.61

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-36_ext.xml
MD5SUM62626a6c2b6ea9715f78519d902839af
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 benchmark966.597
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints475
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension475
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 = 475 ]
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
0.49/0.52	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.49/0.52	c Search(SampleFF) : 
84.46/85.24	c [ Sampling domwdeg ]
84.46/85.24	c [ Sampling impacts ]
84.46/85.24	c [ Sampling la ]
84.46/85.24	c [ SamplingScores: ]
84.46/85.24	c [ domwdeg+min = 1.04699e-07 | domwdeg+rnd = 1.15047e-06 ]
84.46/85.24	c [ impacts+min = 2.84894e-07 | impacts+rnd = 7.0691e-07 ]
84.46/85.24	c [ la+min = 6.51173e-10 | la+rnd = 7.58623e-10 ]
84.46/85.24	c [ domwdeg = 6.27586e-07 | impacts = 4.95902e-07 | la = 7.04898e-10 ]
84.46/85.24	c [ min = 1.30081e-07 | rand = 4.95902e-07 ]
84.46/85.24	c [ restarting at (0.800245,1.35247e-08) ]
86.54/87.39	c [ restarting at (2.00061,1.69184e-07) ]
91.89/92.75	c [ restarting at (5.00153,3.17506e-07) ]
105.18/106.16	c [ restarting at (12.5038,2.11465e-08) ]
138.40/139.67	c [ restarting at (31.2596,1.11865e-05) ]
221.48/223.46	c [ restarting at (78.1489,1.80362e-05) ]
354.63/357.73	c [ restarting at (195.372,8.28183e-05) ]
843.16/846.43	c [ restarting at (488.431,0.000376146) ]

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-1101228-1215291830/watcher-1101228-1215291830 -o /tmp/evaluation-result-1101228-1215291830/solver-1101228-1215291830 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101228-1215291830.xml 2002918203 

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: 1.99 1.98 1.99 4/81 19620
/proc/meminfo: memFree=1740320/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=1056 CPUtime=0
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2008156802 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 4129572 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 264 26 20 235 0 3 0

[startup+0.0993971 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 19620
/proc/meminfo: memFree=1740320/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=0.08
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 1633 0 0 0 8 0 0 0 18 0 1 0 2008156802 105132032 1593 996147200 134512640 135477443 4294956224 18446744073709551615 134613451 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 1593 403 235 0 24368 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102668

[startup+0.102387 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 19620
/proc/meminfo: memFree=1740320/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=0.08
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 1677 0 0 0 8 0 0 0 18 0 1 0 2008156802 105132032 1637 996147200 134512640 135477443 4294956224 18446744073709551615 134613434 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 1637 403 235 0 24368 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102668

[startup+0.302409 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 19620
/proc/meminfo: memFree=1740320/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=116544 CPUtime=0.28
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 4753 0 0 0 27 1 0 0 19 0 1 0 2008156802 119341056 4713 996147200 134512640 135477443 4294956224 18446744073709551615 134536664 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 29136 4713 440 235 0 27837 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116544

[startup+0.702438 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 19620
/proc/meminfo: memFree=1740320/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=0.69
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5451 0 0 0 67 2 0 0 23 0 1 0 2008156802 105132032 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2650 479 235 0 24368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102668

[startup+1.50149 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731480/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1.48
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5458 0 0 0 146 2 0 0 25 0 1 0 2008156802 105132032 2657 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2657 479 235 0 24368 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102668

[startup+3.10159 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731352/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=3.06
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5464 0 0 0 304 2 0 0 25 0 1 0 2008156802 105132032 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2663 479 235 0 24368 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102668

[startup+6.30179 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731224/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=6.23
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5464 0 0 0 621 2 0 0 25 0 1 0 2008156802 105132032 2663 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2663 479 235 0 24368 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102668

[startup+12.7012 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731096/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=12.58
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5467 0 0 0 1256 2 0 0 25 0 1 0 2008156802 105132032 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2666 479 235 0 24368 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102668

[startup+25.503 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731224/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=25.27
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5470 0 0 0 2525 2 0 0 25 0 1 0 2008156802 105132032 2669 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2669 481 235 0 24368 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 102668

[startup+51.1026 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731288/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=50.65
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5470 0 0 0 5063 2 0 0 25 0 1 0 2008156802 105132032 2669 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2669 481 235 0 24368 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 102668

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731160/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=101.41
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5494 0 0 0 10139 2 0 0 25 0 1 0 2008156802 105132032 2693 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2693 482 235 0 24368 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 102668

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731096/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=160.91
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5496 0 0 0 16088 3 0 0 25 0 1 0 2008156802 105132032 2695 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2695 482 235 0 24368 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 102668

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731032/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=220.39
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5500 0 0 0 22036 3 0 0 25 0 1 0 2008156802 105132032 2699 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2699 482 235 0 24368 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 102668

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19621
/proc/meminfo: memFree=1731032/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=279.88
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5500 0 0 0 27985 3 0 0 25 0 1 0 2008156802 105132032 2699 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2699 482 235 0 24368 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 102668

[startup+342.303 s]
/proc/loadavg: 2.10 2.02 2.00 3/82 19621
/proc/meminfo: memFree=1730904/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=339.37
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5500 0 0 0 33934 3 0 0 25 0 1 0 2008156802 105132032 2699 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 25667 2699 482 235 0 24368 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 102668

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 19674
/proc/meminfo: memFree=1731408/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=399.22
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5500 0 0 0 39918 4 0 0 25 0 1 0 2008156802 105132032 2699 996147200 134512640 135477443 4294956224 18446744073709551615 135272086 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2699 482 235 0 24368 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 102668

[startup+462.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 19674
/proc/meminfo: memFree=1729680/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=459.2
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5500 0 0 0 45916 4 0 0 25 0 1 0 2008156802 105132032 2699 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2699 482 235 0 24368 0
Current children cumulated CPU time (s) 459.2
Current children cumulated vsize (KiB) 102668

[startup+522.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 19674
/proc/meminfo: memFree=1727952/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=519.17
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5500 0 0 0 51913 4 0 0 25 0 1 0 2008156802 105132032 2699 996147200 134512640 135477443 4294956224 18446744073709551615 134606905 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2699 482 235 0 24368 0
Current children cumulated CPU time (s) 519.17
Current children cumulated vsize (KiB) 102668

[startup+582.303 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 19674
/proc/meminfo: memFree=1726736/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=579.15
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5500 0 0 0 57911 4 0 0 25 0 1 0 2008156802 105132032 2699 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2699 482 235 0 24368 0
Current children cumulated CPU time (s) 579.15
Current children cumulated vsize (KiB) 102668

[startup+642.303 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 19674
/proc/meminfo: memFree=1725904/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=639.13
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5500 0 0 0 63909 4 0 0 25 0 1 0 2008156802 105132032 2699 996147200 134512640 135477443 4294956224 18446744073709551615 134584160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2699 482 235 0 24368 0
Current children cumulated CPU time (s) 639.13
Current children cumulated vsize (KiB) 102668


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

[startup+822.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/75 19674
/proc/meminfo: memFree=1724112/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=819.06
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5501 0 0 0 81902 4 0 0 25 0 1 0 2008156802 105132032 2700 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2700 482 235 0 24368 0
Current children cumulated CPU time (s) 819.06
Current children cumulated vsize (KiB) 102668

[startup+882.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/75 19674
/proc/meminfo: memFree=1723600/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=879.04
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5501 0 0 0 87900 4 0 0 25 0 1 0 2008156802 105132032 2700 996147200 134512640 135477443 4294956224 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2700 482 235 0 24368 0
Current children cumulated CPU time (s) 879.04
Current children cumulated vsize (KiB) 102668

[startup+942.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 19674
/proc/meminfo: memFree=1722128/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=939.02
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5501 0 0 0 93898 4 0 0 25 0 1 0 2008156802 105132032 2700 996147200 134512640 135477443 4294956224 18446744073709551615 134607450 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2700 482 235 0 24368 0
Current children cumulated CPU time (s) 939.02
Current children cumulated vsize (KiB) 102668

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 19674
/proc/meminfo: memFree=1721296/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=999
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5501 0 0 0 99896 4 0 0 25 0 1 0 2008156802 105132032 2700 996147200 134512640 135477443 4294956224 18446744073709551615 134584410 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2700 482 235 0 24368 0
Current children cumulated CPU time (s) 999
Current children cumulated vsize (KiB) 102668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 19674
/proc/meminfo: memFree=1721104/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1058.98
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5501 0 0 0 105893 5 0 0 25 0 1 0 2008156802 105132032 2700 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2700 482 235 0 24368 0
Current children cumulated CPU time (s) 1058.98
Current children cumulated vsize (KiB) 102668

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19674
/proc/meminfo: memFree=1720144/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1118.96
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5503 0 0 0 111891 5 0 0 25 0 1 0 2008156802 105132032 2702 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2702 482 235 0 24368 0
Current children cumulated CPU time (s) 1118.96
Current children cumulated vsize (KiB) 102668

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19674
/proc/meminfo: memFree=1719376/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1178.94
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5503 0 0 0 117889 5 0 0 25 0 1 0 2008156802 105132032 2702 996147200 134512640 135477443 4294956224 18446744073709551615 134606773 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2702 482 235 0 24368 0
Current children cumulated CPU time (s) 1178.94
Current children cumulated vsize (KiB) 102668

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19674
/proc/meminfo: memFree=1719056/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1238.91
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5505 0 0 0 123886 5 0 0 25 0 1 0 2008156802 105132032 2704 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2704 482 235 0 24368 0
Current children cumulated CPU time (s) 1238.91
Current children cumulated vsize (KiB) 102668

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1717776/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1298.89
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5505 0 0 0 129884 5 0 0 25 0 1 0 2008156802 105132032 2704 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2704 482 235 0 24368 0
Current children cumulated CPU time (s) 1298.89
Current children cumulated vsize (KiB) 102668

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1717648/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1358.87
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5505 0 0 0 135882 5 0 0 25 0 1 0 2008156802 105132032 2704 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2704 482 235 0 24368 0
Current children cumulated CPU time (s) 1358.87
Current children cumulated vsize (KiB) 102668

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1717456/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1418.85
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5505 0 0 0 141880 5 0 0 25 0 1 0 2008156802 105132032 2704 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2704 482 235 0 24368 0
Current children cumulated CPU time (s) 1418.85
Current children cumulated vsize (KiB) 102668

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1716368/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1478.82
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5505 0 0 0 147877 5 0 0 25 0 1 0 2008156802 105132032 2704 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2704 482 235 0 24368 0
Current children cumulated CPU time (s) 1478.82
Current children cumulated vsize (KiB) 102668

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1716304/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1538.8
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5505 0 0 0 153875 5 0 0 25 0 1 0 2008156802 105132032 2704 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2704 482 235 0 24368 0
Current children cumulated CPU time (s) 1538.8
Current children cumulated vsize (KiB) 102668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1715984/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1598.78
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5506 0 0 0 159873 5 0 0 25 0 1 0 2008156802 105132032 2705 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2705 482 235 0 24368 0
Current children cumulated CPU time (s) 1598.78
Current children cumulated vsize (KiB) 102668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1715472/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1658.75
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5506 0 0 0 165870 5 0 0 25 0 1 0 2008156802 105132032 2705 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2705 482 235 0 24368 0
Current children cumulated CPU time (s) 1658.75
Current children cumulated vsize (KiB) 102668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1715024/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1718.73
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5506 0 0 0 171868 5 0 0 25 0 1 0 2008156802 105132032 2705 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2705 482 235 0 24368 0
Current children cumulated CPU time (s) 1718.73
Current children cumulated vsize (KiB) 102668

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1714576/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1778.72
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5506 0 0 0 177866 6 0 0 25 0 1 0 2008156802 105132032 2705 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2705 482 235 0 24368 0
Current children cumulated CPU time (s) 1778.72
Current children cumulated vsize (KiB) 102668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19676
/proc/meminfo: memFree=1714576/2055920 swapFree=4180452/4192956
[pid=19620] ppid=19618 vsize=102668 CPUtime=1800.02
/proc/19620/stat : 19620 (casperzao) R 19618 19620 17841 0 -1 4194304 5506 0 0 0 179996 6 0 0 25 0 1 0 2008156802 105132032 2705 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/19620/statm: 25667 2705 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): 1803.61
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.06299
CPU usage (%): 99.8013
Max. virtual memory (cumulated for all children) (KiB): 116544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5506
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= 20107

runsolver used 2.14767 second user time and 5.75912 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-05 23:03:50
IDJOB=1101228
IDBENCH=60016
IDSOLVER=361
FILE ID=node29/1101228-1215291830
PBS_JOBID= 7882284
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-36_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101228-1215291830/watcher-1101228-1215291830 -o /tmp/evaluation-result-1101228-1215291830/solver-1101228-1215291830 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101228-1215291830.xml 2002918203 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 62626a6c2b6ea9715f78519d902839af
RANDOM SEED=2002918203

node29.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		: 3000.220
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		: 3000.220
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:       1740800 kB
Buffers:         54528 kB
Cached:         181168 kB
SwapCached:       6928 kB
Active:         184524 kB
Inactive:        75756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740800 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          40260 kB
Slab:            39832 kB
Committed_AS:  3544776 kB
PageTables:       2068 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= 66492 MiB
End job on node29 at 2008-07-05 23:33:56