Trace number 1102086

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.06 1809.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-42_ext.xml
MD5SUM8137b8feea9b6597a8f9ebfed5f0d9a7
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 benchmark6.27304
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.12	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.12	c Parsing = 1
0.00/0.12	c Building = 1
0.00/0.12	c [ NumberOfVariables = 50 ]
0.00/0.12	c [ NumberOfConstraints = 462 ]
0.00/0.12	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.12	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
0.48/0.52	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.52	c Search(SampleFF) : 
84.09/84.97	c [ Sampling domwdeg ]
84.09/84.97	c [ Sampling impacts ]
84.09/84.97	c [ Sampling la ]
84.09/84.97	c [ SamplingScores: ]
84.09/84.97	c [ domwdeg+min = 5.11695e-08 | domwdeg+rnd = 3.09657e-08 ]
84.09/84.97	c [ impacts+min = 1.08997e-05 | impacts+rnd = 2.27191e-07 ]
84.09/84.97	c [ la+min = 3.72028e-09 | la+rnd = 1.19709e-08 ]
84.09/84.97	c [ domwdeg = 4.10676e-08 | impacts = 5.56347e-06 | la = 7.84559e-09 ]
84.09/84.97	c [ min = 3.65154e-06 | rand = 5.56347e-06 ]
84.09/84.97	c [ restarting at (0.800245,4.75004e-07) ]
86.27/87.12	c [ restarting at (2.00061,4.32621e-07) ]
91.51/92.49	c [ restarting at (5.00153,1.42103e-06) ]
104.79/105.89	c [ restarting at (12.5038,4.30727e-05) ]
138.07/139.41	c [ restarting at (31.2596,3.94837e-05) ]
220.97/223.20	c [ restarting at (78.1489,0.000101531) ]
428.49/432.65	c [ restarting at (195.372,4.73804e-05) ]
947.14/956.29	c [ restarting at (488.431,0.000658315) ]
956.84/966.00	c [ restarting at (1221.08,6.55337e-06) ]

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-1102086-1215296281/watcher-1102086-1215296281 -o /tmp/evaluation-result-1102086-1215296281/solver-1102086-1215296281 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1102086-1215296281.xml 199261901 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25270
/proc/meminfo: memFree=1727656/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=111224 CPUtime=0.19
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 3965 0 0 0 18 1 0 0 19 0 1 0 2008599518 113893376 3925 996147200 134512640 135477443 4294956224 18446744073709551615 134628827 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 27806 3925 436 235 0 26507 0

[startup+0.30491 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25270
/proc/meminfo: memFree=1727656/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=116524 CPUtime=0.29
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 4722 0 0 0 28 1 0 0 19 0 1 0 2008599518 119320576 4682 996147200 134512640 135477443 4294956224 18446744073709551615 134535390 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 29131 4682 440 235 0 27832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116524

[startup+0.402933 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25270
/proc/meminfo: memFree=1727656/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=0.38
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5192 0 0 0 37 1 0 0 20 0 1 0 2008599518 105115648 2406 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2406 458 235 0 24364 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 102652

[startup+0.501948 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25270
/proc/meminfo: memFree=1727656/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=0.48
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5194 0 0 0 47 1 0 0 21 0 1 0 2008599518 105115648 2408 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2408 458 235 0 24364 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 102652

[startup+0.701986 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 25270
/proc/meminfo: memFree=1727656/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=0.68
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5400 0 0 0 67 1 0 0 23 0 1 0 2008599518 105115648 2614 996147200 134512640 135477443 4294956224 18446744073709551615 134597918 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2614 479 235 0 24364 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102652

[startup+1.50114 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1718944/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1.47
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5407 0 0 0 146 1 0 0 25 0 1 0 2008599518 105115648 2621 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2621 479 235 0 24364 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102652

[startup+3.10144 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1718752/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=3.06
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5416 0 0 0 304 2 0 0 25 0 1 0 2008599518 105115648 2630 996147200 134512640 135477443 4294956224 18446744073709551615 135268688 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2630 479 235 0 24364 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102652

[startup+6.30106 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1718688/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=6.23
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5416 0 0 0 621 2 0 0 25 0 1 0 2008599518 105115648 2630 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2630 479 235 0 24364 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102652

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1718624/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=12.57
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5416 0 0 0 1255 2 0 0 25 0 1 0 2008599518 105115648 2630 996147200 134512640 135477443 4294956224 18446744073709551615 134607121 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2630 479 235 0 24364 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102652

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1718752/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=25.25
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5420 0 0 0 2523 2 0 0 25 0 1 0 2008599518 105115648 2634 996147200 134512640 135477443 4294956224 18446744073709551615 134586877 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2634 481 235 0 24364 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102652

[startup+51.1026 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1718688/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=50.61
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5421 0 0 0 5059 2 0 0 25 0 1 0 2008599518 105115648 2635 996147200 134512640 135477443 4294956224 18446744073709551615 135272338 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2635 481 235 0 24364 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 102652

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1717920/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=101.32
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5431 0 0 0 10130 2 0 0 25 0 1 0 2008599518 105115648 2645 996147200 134512640 135477443 4294956224 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2645 482 235 0 24364 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 102652

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1717472/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=160.75
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 16073 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 102652

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1717344/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=220.18
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 22016 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 102652

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1717088/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=279.61
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 27959 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 102652

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1717024/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=339.05
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 33903 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 102652

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1716640/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=398.48
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 39846 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 102652

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1716576/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=457.91
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 45789 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584197 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 102652

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1716320/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=517.34
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 51732 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 102652

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1715936/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=576.77
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 57675 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 102652

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1714720/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=636.21
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 63619 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606832 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 102652


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1713248/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=873.94
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5434 0 0 0 87392 2 0 0 25 0 1 0 2008599518 105115648 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2648 482 235 0 24364 0
Current children cumulated CPU time (s) 873.94
Current children cumulated vsize (KiB) 102652

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25271
/proc/meminfo: memFree=1712800/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=933.37
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5440 0 0 0 93335 2 0 0 25 0 1 0 2008599518 105115648 2654 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25270/statm: 25663 2654 482 235 0 24364 0
Current children cumulated CPU time (s) 933.37
Current children cumulated vsize (KiB) 102652

[startup+1002.3 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 25355
/proc/meminfo: memFree=1722544/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=993.11
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5440 0 0 0 99308 3 0 0 25 0 1 0 2008599518 105115648 2654 996147200 134512640 135477443 4294956224 18446744073709551615 134584096 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2654 482 235 0 24364 0
Current children cumulated CPU time (s) 993.11
Current children cumulated vsize (KiB) 102652

[startup+1062.3 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 25355
/proc/meminfo: memFree=1709488/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1053.08
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5440 0 0 0 105305 3 0 0 25 0 1 0 2008599518 105115648 2654 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2654 482 235 0 24364 0
Current children cumulated CPU time (s) 1053.08
Current children cumulated vsize (KiB) 102652

[startup+1122.31 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 25355
/proc/meminfo: memFree=1704496/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1113.07
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5442 0 0 0 111303 4 0 0 25 0 1 0 2008599518 105115648 2656 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2656 482 235 0 24364 0
Current children cumulated CPU time (s) 1113.07
Current children cumulated vsize (KiB) 102652

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25355
/proc/meminfo: memFree=1698416/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1173.03
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5442 0 0 0 117299 4 0 0 25 0 1 0 2008599518 105115648 2656 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2656 482 235 0 24364 0
Current children cumulated CPU time (s) 1173.03
Current children cumulated vsize (KiB) 102652

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25355
/proc/meminfo: memFree=1691120/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1233.01
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 123297 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1233.01
Current children cumulated vsize (KiB) 102652

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25355
/proc/meminfo: memFree=1680952/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1292.98
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 129294 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1292.98
Current children cumulated vsize (KiB) 102652

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25355
/proc/meminfo: memFree=1672888/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1352.95
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 135291 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1352.95
Current children cumulated vsize (KiB) 102652

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25355
/proc/meminfo: memFree=1672952/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1412.92
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 141288 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1412.92
Current children cumulated vsize (KiB) 102652

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25357
/proc/meminfo: memFree=1666936/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1472.89
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 147285 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1472.89
Current children cumulated vsize (KiB) 102652

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25357
/proc/meminfo: memFree=1653688/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1532.86
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 153282 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1532.86
Current children cumulated vsize (KiB) 102652

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25357
/proc/meminfo: memFree=1653688/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1592.83
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 159279 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584312 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1592.83
Current children cumulated vsize (KiB) 102652

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 25357
/proc/meminfo: memFree=1653624/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1652.81
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 165277 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1652.81
Current children cumulated vsize (KiB) 102652

[startup+1722.3 s]
/proc/loadavg: 2.07 1.99 1.99 3/74 25357
/proc/meminfo: memFree=1653560/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1712.78
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 171274 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1712.78
Current children cumulated vsize (KiB) 102652

[startup+1782.31 s]
/proc/loadavg: 2.02 1.99 1.99 3/74 25357
/proc/meminfo: memFree=1645624/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1772.75
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 177271 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1772.75
Current children cumulated vsize (KiB) 102652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.6 s]
/proc/loadavg: 2.01 1.99 1.99 3/74 25357
/proc/meminfo: memFree=1641400/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1800.04
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 180000 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 102652

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

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

[startup+1809.6 s]
/proc/loadavg: 2.01 1.99 1.99 3/74 25357
/proc/meminfo: memFree=1641400/2055920 swapFree=4180500/4192956
[pid=25270] ppid=25268 vsize=102652 CPUtime=1800.04
/proc/25270/stat : 25270 (casperzao) R 25268 25270 22186 0 -1 4194304 5449 0 0 0 180000 4 0 0 25 0 1 0 2008599518 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/25270/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 102652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.61
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.051992
CPU usage (%): 99.4721
Max. virtual memory (cumulated for all children) (KiB): 116524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
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= 5449
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= 23723

runsolver used 2.44663 second user time and 5.78212 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-06 00:18:01
IDJOB=1102086
IDBENCH=60096
IDSOLVER=361
FILE ID=node59/1102086-1215296281
PBS_JOBID= 7882328
Free space on /tmp= 66500 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-42_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102086-1215296281/watcher-1102086-1215296281 -o /tmp/evaluation-result-1102086-1215296281/solver-1102086-1215296281 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1102086-1215296281.xml 199261901 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8137b8feea9b6597a8f9ebfed5f0d9a7
RANDOM SEED=199261901

node59.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		: 3000.261
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		: 3000.261
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:       1728136 kB
Buffers:         52360 kB
Cached:         186128 kB
SwapCached:       6176 kB
Active:         168972 kB
Inactive:       102724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728136 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            3276 kB
Writeback:           0 kB
Mapped:          40520 kB
Slab:            41176 kB
Committed_AS:  4154204 kB
PageTables:       1952 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= 66496 MiB
End job on node59 at 2008-07-06 00:48:13