Trace number 1043000

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 zaoSAT 1772.73 1774.4

DiagnosticValue
CHECKS889563000

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-1_ext.xml
MD5SUMf3ee39aa6f2efa7f9f3ad629962df693
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 benchmark1.2838
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.19	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.19	c Parsing = 1
0.00/0.19	c Building = 1
0.00/0.19	c [ NumberOfVariables = 400 ]
0.00/0.19	c [ NumberOfConstraints = 5540 ]
0.00/0.19	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.00/0.19	c SymmetrySearch = 1
0.28/0.35	c InitialPropagation = 1
0.28/0.39	c [ SizeOfSearchSpace(log2) = 396.586 ]
0.28/0.39	c InitialSAC = 1
0.48/0.50	c [ SizeOfSearchSpace(log2) = 396.586 ]
0.48/0.50	c Search(SampleFF) : 
81.04/81.82	c [ Sampling domwdeg ]
81.04/81.82	c [ Sampling impacts ]
81.04/81.82	c [ Sampling la ]
81.04/81.82	c [ SamplingScores: ]
81.04/81.82	c [ domwdeg+min = 0.0452135 | domwdeg+rnd = 0.00289404 ]
81.04/81.82	c [ impacts+min = 1.68672e-06 | impacts+rnd = 3.24181e-06 ]
81.04/81.82	c [ la+min = 0.0340017 | la+rnd = 0.00244605 ]
81.04/81.82	c [ domwdeg = 0.0240538 | impacts = 2.46426e-06 | la = 0.0182239 ]
81.04/81.82	c [ min = 0.0264056 | rand = 2.46426e-06 ]
81.04/81.82	c [ restarting at (1.13177,8.54225e-08) ]
84.02/84.85	c [ restarting at (2.82944,6.10889e-06) ]
91.55/92.44	c [ restarting at (7.07359,8.92667e-06) ]
93.83/94.70	c [ restarting at (17.684,0.0136524) ]
138.00/138.95	c [ restarting at (44.21,0.0413082) ]
248.55/249.56	c [ restarting at (110.525,0.00770309) ]
524.92/526.05	c [ restarting at (276.312,0.010206) ]
1215.79/1217.27	c [ restarting at (690.781,0.00314199) ]
1772.63/1774.39	c Search(SampleFF) = 1
1772.63/1774.39	s SATISFIABLE
1772.63/1774.39	v 13 18 5 3 0 2 7 4 14 11 19 8 6 17 12 9 16 10 15 1 5 6 19 4 10 16 18 1 2 17 7 14 11 12 0 3 15 8 9 13 17 11 2 7 19 12 14 15 3 6 1 5 18 16 8 10 13 9 4 0 10 12 8 14 16 4 15 9 6 19 18 13 1 11 3 17 0 5 7 2 15 8 18 9 6 17 19 13 1 2 3 4 7 5 11 12 10 14 0 16 3 19 13 15 18 6 4 14 0 1 2 7 8 10 9 16 12 17 5 11 16 4 10 11 2 9 0 19 13 12 8 1 17 15 7 14 6 18 3 5 19 2 17 18 9 10 11 16 8 0 14 3 15 1 5 7 4 13 12 6 0 7 16 10 13 18 2 12 5 15 4 11 19 6 1 8 14 3 17 9 8 15 3 6 5 1 13 0 12 14 11 2 9 4 17 19 18 16 10 7 2 5 6 8 11 19 10 7 15 13 9 17 12 18 14 4 1 0 16 3 7 0 15 1 3 8 6 10 19 5 12 9 16 14 4 13 11 2 18 17 4 17 7 5 1 15 9 6 16 18 13 10 14 2 19 0 3 11 8 12 9 10 14 12 7 5 3 2 18 16 15 19 0 8 13 11 17 6 1 4 6 16 4 13 8 11 12 3 17 7 10 18 5 0 15 2 9 1 14 19 1 13 12 17 14 7 16 5 4 3 6 0 2 9 10 15 8 19 11 18 11 1 0 19 12 14 17 8 10 9 16 6 3 13 18 5 7 4 2 15 14 9 11 16 17 0 1 18 7 8 5 12 4 3 2 6 19 15 13 10 18 3 9 2 15 13 8 17 11 4 0 16 10 7 6 1 5 12 19 14 12 14 1 0 4 3 5 11 9 10 17 15 13 19 16 18 2 7 6 8
1772.63/1774.39	d CHECKS 889563447
1772.63/1774.39	c [ TotalFails = 680896 ]
1772.63/1774.39	c [ NumberOfRestarts = 69 ]
1772.63/1774.39	c [ TotalTime = 1.32236e+06 secs ]

Verifier Data (download as text)

OK

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-1043000-1215022770/watcher-1043000-1215022770 -o /tmp/evaluation-result-1043000-1215022770/solver-1043000-1215022770 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043000-1215022770.xml 147462371 

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: 1.93 1.98 1.90 4/73 32509
/proc/meminfo: memFree=1819824/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=106188 CPUtime=0.2
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 3847 0 0 0 18 2 0 0 19 0 1 0 1981248625 108736512 3807 996147200 134512640 135477443 4294956224 18446744073709551615 134628787 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 26547 3807 436 235 0 25248 0

[startup+0.262863 s]
/proc/loadavg: 1.93 1.98 1.90 4/73 32509
/proc/meminfo: memFree=1819824/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=109712 CPUtime=0.25
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 4424 0 0 0 23 2 0 0 19 0 1 0 1981248625 112345088 4379 996147200 134512640 135477443 4294956224 18446744073709551615 134535920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 27428 4379 440 235 0 26129 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 109712

[startup+0.30186 s]
/proc/loadavg: 1.93 1.98 1.90 4/73 32509
/proc/meminfo: memFree=1819824/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=109712 CPUtime=0.28
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 4457 0 0 0 26 2 0 0 19 0 1 0 1981248625 112345088 4411 996147200 134512640 135477443 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 27428 4411 440 235 0 26129 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 109712

[startup+0.401884 s]
/proc/loadavg: 1.93 1.98 1.90 4/73 32509
/proc/meminfo: memFree=1819824/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=0.38
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5354 0 0 0 36 2 0 0 20 0 1 0 1981248625 103411712 3582 996147200 134512640 135477443 4294956224 18446744073709551615 134606698 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 25247 3582 457 235 0 23948 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 100988

[startup+0.70194 s]
/proc/loadavg: 1.93 1.98 1.90 4/73 32509
/proc/meminfo: memFree=1819824/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=0.69
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5455 0 0 0 66 3 0 0 23 0 1 0 1981248625 103411712 3683 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 25247 3683 478 235 0 23948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100988

[startup+1.50108 s]
/proc/loadavg: 1.93 1.98 1.90 3/74 32510
/proc/meminfo: memFree=1806888/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1.48
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5456 0 0 0 145 3 0 0 25 0 1 0 1981248625 103411712 3684 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 25247 3684 478 235 0 23948 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100988

[startup+3.10137 s]
/proc/loadavg: 1.93 1.98 1.90 3/74 32510
/proc/meminfo: memFree=1806696/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=3.07
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5489 0 0 0 304 3 0 0 25 0 1 0 1981248625 103411712 3717 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 25247 3717 478 235 0 23948 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100988

[startup+6.30194 s]
/proc/loadavg: 1.94 1.98 1.91 3/74 32510
/proc/meminfo: memFree=1806504/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=6.24
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5489 0 0 0 621 3 0 0 25 0 1 0 1981248625 103411712 3717 996147200 134512640 135477443 4294956224 18446744073709551615 134606843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 25247 3717 478 235 0 23948 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 100988

[startup+12.7011 s]
/proc/loadavg: 1.94 1.98 1.91 3/74 32510
/proc/meminfo: memFree=1806504/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=12.58
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5489 0 0 0 1255 3 0 0 25 0 1 0 1981248625 103411712 3717 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 25247 3717 478 235 0 23948 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 100988

[startup+25.5063 s]
/proc/loadavg: 1.95 1.98 1.91 3/74 32510
/proc/meminfo: memFree=1806568/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=25.26
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5506 0 0 0 2523 3 0 0 25 0 1 0 1981248625 103411712 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 25247 3734 480 235 0 23948 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 100988

[startup+51.1019 s]
/proc/loadavg: 1.97 1.98 1.91 3/74 32510
/proc/meminfo: memFree=1806440/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=50.63
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5509 0 0 0 5060 3 0 0 25 0 1 0 1981248625 103411712 3737 996147200 134512640 135477443 4294956224 18446744073709551615 13233910 0 0 4096 0 0 0 0 17 1 0 0
/proc/32509/statm: 25247 3737 480 235 0 23948 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 100988

[startup+102.302 s]
/proc/loadavg: 1.91 1.97 1.90 3/82 32550
/proc/meminfo: memFree=1760168/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=101.42
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5528 0 0 0 10138 4 0 0 25 0 1 0 1981248625 103411712 3756 996147200 134512640 135477443 4294956224 18446744073709551615 134583216 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3756 481 235 0 23948 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 100988

[startup+162.302 s]
/proc/loadavg: 1.97 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1742184/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=161.39
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5533 0 0 0 16135 4 0 0 25 0 1 0 1981248625 103411712 3761 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3761 481 235 0 23948 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 100988

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1742056/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=221.37
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5535 0 0 0 22132 5 0 0 25 0 1 0 1981248625 103411712 3763 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3763 481 235 0 23948 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 100988

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1742056/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=281.34
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5535 0 0 0 28129 5 0 0 25 0 1 0 1981248625 103411712 3763 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3763 481 235 0 23948 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 100988

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1742056/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=341.31
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5555 0 0 0 34126 5 0 0 25 0 1 0 1981248625 103411712 3783 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3783 481 235 0 23948 0
Current children cumulated CPU time (s) 341.31
Current children cumulated vsize (KiB) 100988

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1742056/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=401.28
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5557 0 0 0 40123 5 0 0 25 0 1 0 1981248625 103411712 3785 996147200 134512640 135477443 4294956224 18446744073709551615 135207313 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3785 481 235 0 23948 0
Current children cumulated CPU time (s) 401.28
Current children cumulated vsize (KiB) 100988

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1742056/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=461.25
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5559 0 0 0 46120 5 0 0 25 0 1 0 1981248625 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 461.25
Current children cumulated vsize (KiB) 100988

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1741992/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=521.22
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5559 0 0 0 52117 5 0 0 25 0 1 0 1981248625 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 521.22
Current children cumulated vsize (KiB) 100988

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1741992/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=581.19
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5559 0 0 0 58114 5 0 0 25 0 1 0 1981248625 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 581.19
Current children cumulated vsize (KiB) 100988

[startup+642.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32550
/proc/meminfo: memFree=1741928/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=641.16
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5559 0 0 0 64111 5 0 0 25 0 1 0 1981248625 103411712 3787 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3787 481 235 0 23948 0
Current children cumulated CPU time (s) 641.16
Current children cumulated vsize (KiB) 100988


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

/proc/meminfo: memFree=1741288/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1120.93
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 112087 6 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1120.93
Current children cumulated vsize (KiB) 100988

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32551
/proc/meminfo: memFree=1741288/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1180.9
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 118084 6 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 135208640 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1180.9
Current children cumulated vsize (KiB) 100988

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32551
/proc/meminfo: memFree=1741288/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1240.88
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 124081 7 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 134584107 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1240.88
Current children cumulated vsize (KiB) 100988

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/82 32552
/proc/meminfo: memFree=1741160/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1300.85
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 130078 7 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 134598157 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1300.85
Current children cumulated vsize (KiB) 100988

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1741096/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1360.82
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 136075 7 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1360.82
Current children cumulated vsize (KiB) 100988

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1741096/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1420.79
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 142072 7 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 135218074 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1420.79
Current children cumulated vsize (KiB) 100988

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1741096/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1480.76
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 148069 7 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1480.76
Current children cumulated vsize (KiB) 100988

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1741096/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1540.73
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 154066 7 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1540.73
Current children cumulated vsize (KiB) 100988

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1741032/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1600.7
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5565 0 0 0 160063 7 0 0 25 0 1 0 1981248625 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 134607015 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 1600.7
Current children cumulated vsize (KiB) 100988

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1741032/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1660.69
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 166061 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134606932 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1660.69
Current children cumulated vsize (KiB) 100988

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740968/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1720.65
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 172057 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1720.65
Current children cumulated vsize (KiB) 100988

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

[startup+1740.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740968/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1739.24
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 173916 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1739.24
Current children cumulated vsize (KiB) 100988

[startup+1753.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740968/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1752.04
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 175196 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134584436 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1752.04
Current children cumulated vsize (KiB) 100988

[startup+1766.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740968/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1764.83
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 176475 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1764.83
Current children cumulated vsize (KiB) 100988

[startup+1769.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740968/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1768.03
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 176795 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1768.03
Current children cumulated vsize (KiB) 100988

[startup+1772.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740840/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1771.23
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 177115 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1771.23
Current children cumulated vsize (KiB) 100988

[startup+1773.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740840/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1772.03
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 177195 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1772.03
Current children cumulated vsize (KiB) 100988

[startup+1774.1 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740840/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1772.43
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 177235 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 135208561 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1772.43
Current children cumulated vsize (KiB) 100988

[startup+1774.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 32552
/proc/meminfo: memFree=1740840/2055920 swapFree=4179440/4192956
[pid=32509] ppid=32507 vsize=100988 CPUtime=1772.63
/proc/32509/stat : 32509 (casperzao) R 32507 32509 32067 0 -1 4194304 5570 0 0 0 177255 8 0 0 25 0 1 0 1981248625 103411712 3798 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32509/statm: 25247 3798 481 235 0 23948 0
Current children cumulated CPU time (s) 1772.63
Current children cumulated vsize (KiB) 100988

Child status: 0
Real time (s): 1774.4
CPU time (s): 1772.73
CPU user time (s): 1772.65
CPU system time (s): 0.081987
CPU usage (%): 99.906
Max. virtual memory (cumulated for all children) (KiB): 109712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.65
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5572
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= 8308

runsolver used 2.53761 second user time and 5.38718 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-02 20:19:30
IDJOB=1043000
IDBENCH=53526
IDSOLVER=361
FILE ID=node56/1043000-1215022770
PBS_JOBID= 7874358
Free space on /tmp= 103224 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-1_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043000-1215022770/watcher-1043000-1215022770 -o /tmp/evaluation-result-1043000-1215022770/solver-1043000-1215022770 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043000-1215022770.xml 147462371 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f3ee39aa6f2efa7f9f3ad629962df693
RANDOM SEED=147462371

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1820304 kB
Buffers:         17696 kB
Cached:         138732 kB
SwapCached:       7316 kB
Active:         133808 kB
Inactive:        43268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820304 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            3572 kB
Writeback:           0 kB
Mapped:          27592 kB
Slab:            43720 kB
Committed_AS:  3923356 kB
PageTables:       1892 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= 103220 MiB
End job on node56 at 2008-07-02 20:49:05