Trace number 1055544

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 zaoUNSAT 1038.52 1048.03

DiagnosticValue
CHECKS2277000000

General information on the benchmark

Namecsp/nengfa/
normalized-color.xml
MD5SUM868270618e65ac29a05492ece46ae30f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.57376
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of constraints12458
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12458
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.68/0.72	c Building = 1
1.27/1.31	c [ NumberOfVariables = 500 ]
1.27/1.31	c [ NumberOfConstraints = 12458 ]
1.27/1.31	c [ SizeOfSearchSpace(log2) = 1160.96 ]
1.27/1.31	c SymmetrySearch = 1
1.27/1.36	c InitialPropagation = 1
1.27/1.37	c [ SizeOfSearchSpace(log2) = 1160.96 ]
1.27/1.37	c InitialSAC = 1
1.57/1.65	c [ SizeOfSearchSpace(log2) = 1160.96 ]
1.57/1.65	c Search(SampleFF) : 
85.42/86.24	c [ Sampling domwdeg ]
85.42/86.24	c [ Sampling impacts ]
85.42/86.24	c [ Sampling la ]
85.42/86.24	c [ SamplingScores: ]
85.42/86.24	c [ domwdeg+min = 3.38846e-05 | domwdeg+rnd = 0.00278034 ]
85.42/86.24	c [ impacts+min = 0.000269267 | impacts+rnd = 0.00861652 ]
85.42/86.24	c [ la+min = 1.08398e-11 | la+rnd = 3.76237e-06 ]
85.42/86.24	c [ domwdeg = 0.00140711 | impacts = 0.00444289 | la = 1.88119e-06 ]
85.42/86.24	c [ min = 0.000101051 | rand = 0.00444289 ]
85.42/86.24	c [ restarting at (0.282886,1.28e-05) ]
86.21/87.00	c [ restarting at (0.707215,6.41147e-05) ]
88.09/88.90	c [ restarting at (1.76804,0.00016896) ]
92.75/93.64	c [ restarting at (4.42009,0.00224) ]
104.44/105.49	c [ restarting at (11.0502,0.011392) ]
133.87/135.11	c [ restarting at (27.6256,0.0403507) ]
207.20/209.15	c [ restarting at (69.064,0.05952) ]
390.64/394.25	c [ restarting at (172.66,0.320773) ]
849.13/856.99	c [ stopped restarting at (431.65,1.20994) ]
1038.49/1048.02	c Search(SampleFF) = 0
1038.49/1048.02	s UNSATISFIABLE
1038.49/1048.02	d CHECKS 2276999361
1038.49/1048.02	c [ TotalFails = 236737 ]
1038.49/1048.02	c [ NumberOfRestarts = 56 ]
1038.49/1048.02	c [ TotalTime = 977.3 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1055544-1215059752/watcher-1055544-1215059752 -o /tmp/evaluation-result-1055544-1215059752/solver-1055544-1215059752 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1055544-1215059752.xml 1971035182 

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: 2.12 2.05 2.01 4/81 4029
/proc/meminfo: memFree=1631664/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=1056 CPUtime=0
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984946835 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 11932452 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 264 26 20 235 0 3 0

[startup+0.060976 s]
/proc/loadavg: 2.12 2.05 2.01 4/81 4029
/proc/meminfo: memFree=1631664/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=5968 CPUtime=0.05
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 592 0 0 0 5 0 0 0 18 0 1 0 1984946835 6111232 552 996147200 134512640 135477443 4294956224 18446744073709551615 134836010 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 1492 552 368 235 0 193 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5968

[startup+0.103003 s]
/proc/loadavg: 2.12 2.05 2.01 4/81 4029
/proc/meminfo: memFree=1631664/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=6364 CPUtime=0.09
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 688 0 0 0 9 0 0 0 18 0 1 0 1984946835 6516736 648 996147200 134512640 135477443 4294956224 18446744073709551615 12365482 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 1591 648 368 235 0 292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6364

[startup+0.30203 s]
/proc/loadavg: 2.12 2.05 2.01 4/81 4029
/proc/meminfo: memFree=1631664/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=8212 CPUtime=0.29
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 1149 0 0 0 29 0 0 0 19 0 1 0 1984946835 8409088 1109 996147200 134512640 135477443 4294956224 18446744073709551615 4159787033 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 2053 1109 368 235 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8212

[startup+0.70109 s]
/proc/loadavg: 2.12 2.05 2.01 4/81 4029
/proc/meminfo: memFree=1631664/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=11796 CPUtime=0.68
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 2056 0 0 0 68 0 0 0 23 0 1 0 1984946835 12079104 2016 996147200 134512640 135477443 4294956224 18446744073709551615 4159729219 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 2949 2016 369 235 0 1650 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11796

[startup+1.50124 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 4030
/proc/meminfo: memFree=1622952/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1.47
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16510 0 0 0 109 38 0 0 25 0 1 0 1984946835 108154880 3532 996147200 134512640 135477443 4294956224 18446744073709551615 135270910 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3532 475 235 0 25106 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 105620

[startup+3.10152 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 4030
/proc/meminfo: memFree=1619112/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=3.06
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16543 0 0 0 268 38 0 0 25 0 1 0 1984946835 108154880 3565 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3565 492 235 0 25106 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 105620

[startup+6.30109 s]
/proc/loadavg: 2.11 2.05 2.01 3/82 4030
/proc/meminfo: memFree=1618984/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=6.22
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16543 0 0 0 584 38 0 0 25 0 1 0 1984946835 108154880 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3565 492 235 0 25106 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 105620

[startup+12.7012 s]
/proc/loadavg: 2.10 2.05 2.01 3/82 4030
/proc/meminfo: memFree=1619048/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=12.57
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16545 0 0 0 1218 39 0 0 25 0 1 0 1984946835 108154880 3567 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3567 492 235 0 25106 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 105620

[startup+25.5025 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 4030
/proc/meminfo: memFree=1619048/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=25.27
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16574 0 0 0 2488 39 0 0 25 0 1 0 1984946835 108154880 3596 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3596 494 235 0 25106 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 105620

[startup+51.1021 s]
/proc/loadavg: 2.05 2.04 2.01 3/82 4030
/proc/meminfo: memFree=1618792/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=50.63
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16629 0 0 0 5024 39 0 0 25 0 1 0 1984946835 108154880 3651 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3651 494 235 0 25106 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 105620

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 4030
/proc/meminfo: memFree=1618216/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=101.37
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16748 0 0 0 10098 39 0 0 25 0 1 0 1984946835 108154880 3770 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3770 495 235 0 25106 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 105620

[startup+162.303 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 4031
/proc/meminfo: memFree=1618024/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=160.83
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16748 0 0 0 16044 39 0 0 25 0 1 0 1984946835 108154880 3770 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3770 495 235 0 25106 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 105620

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 4031
/proc/meminfo: memFree=1618024/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=220.28
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16748 0 0 0 21989 39 0 0 25 0 1 0 1984946835 108154880 3770 996147200 134512640 135477443 4294956224 18446744073709551615 134597374 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3770 495 235 0 25106 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 105620

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4032
/proc/meminfo: memFree=1617896/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=279.75
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16748 0 0 0 27935 40 0 0 25 0 1 0 1984946835 108154880 3770 996147200 134512640 135477443 4294956224 18446744073709551615 134934587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3770 495 235 0 25106 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 105620

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4032
/proc/meminfo: memFree=1617896/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=339.21
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16748 0 0 0 33881 40 0 0 25 0 1 0 1984946835 108154880 3770 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3770 495 235 0 25106 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 105620

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617896/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=398.66
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16751 0 0 0 39826 40 0 0 25 0 1 0 1984946835 108154880 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3773 495 235 0 25106 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 105620

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617896/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=458.11
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16751 0 0 0 45771 40 0 0 25 0 1 0 1984946835 108154880 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3773 495 235 0 25106 0
Current children cumulated CPU time (s) 458.11
Current children cumulated vsize (KiB) 105620

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617896/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=517.56
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16751 0 0 0 51716 40 0 0 25 0 1 0 1984946835 108154880 3773 996147200 134512640 135477443 4294956224 18446744073709551615 135268500 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3773 495 235 0 25106 0
Current children cumulated CPU time (s) 517.56
Current children cumulated vsize (KiB) 105620

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617896/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=577.02
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16751 0 0 0 57662 40 0 0 25 0 1 0 1984946835 108154880 3773 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3773 495 235 0 25106 0
Current children cumulated CPU time (s) 577.02
Current children cumulated vsize (KiB) 105620

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617832/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=636.47
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16751 0 0 0 63607 40 0 0 25 0 1 0 1984946835 108154880 3773 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3773 495 235 0 25106 0
Current children cumulated CPU time (s) 636.47
Current children cumulated vsize (KiB) 105620

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617768/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=695.93
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16751 0 0 0 69553 40 0 0 25 0 1 0 1984946835 108154880 3773 996147200 134512640 135477443 4294956224 18446744073709551615 135269562 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3773 495 235 0 25106 0
Current children cumulated CPU time (s) 695.93
Current children cumulated vsize (KiB) 105620

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617768/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=755.38
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16751 0 0 0 75498 40 0 0 25 0 1 0 1984946835 108154880 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3773 495 235 0 25106 0
Current children cumulated CPU time (s) 755.38
Current children cumulated vsize (KiB) 105620

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617768/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=814.84
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16751 0 0 0 81443 41 0 0 25 0 1 0 1984946835 108154880 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3773 495 235 0 25106 0
Current children cumulated CPU time (s) 814.84
Current children cumulated vsize (KiB) 105620

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617704/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=874.3
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 87389 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 874.3
Current children cumulated vsize (KiB) 105620

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617640/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=933.75
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 93334 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135270912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 933.75
Current children cumulated vsize (KiB) 105620

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617640/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=993.2
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 99279 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 993.2
Current children cumulated vsize (KiB) 105620

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

[startup+1023.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617640/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1014.61
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 101420 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 13233884 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 1014.61
Current children cumulated vsize (KiB) 105620

[startup+1036.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617640/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1027.29
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 102688 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134695991 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 1027.29
Current children cumulated vsize (KiB) 105620

[startup+1043.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617576/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1033.63
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 103322 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 1033.63
Current children cumulated vsize (KiB) 105620

[startup+1046.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617576/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1036.8
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 103639 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135272413 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 1036.8
Current children cumulated vsize (KiB) 105620

[startup+1047.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617576/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1037.6
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 103719 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 1037.6
Current children cumulated vsize (KiB) 105620

[startup+1047.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617576/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1037.99
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 103758 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 1037.99
Current children cumulated vsize (KiB) 105620

[startup+1047.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617576/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1038.39
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 103798 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 1038.39
Current children cumulated vsize (KiB) 105620

[startup+1048 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4032
/proc/meminfo: memFree=1617576/2055920 swapFree=4179440/4192956
[pid=4029] ppid=4027 vsize=105620 CPUtime=1038.49
/proc/4029/stat : 4029 (casperzao) R 4027 4029 467 0 -1 4194304 16756 0 0 0 103808 41 0 0 25 0 1 0 1984946835 108154880 3778 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/4029/statm: 26405 3778 495 235 0 25106 0
Current children cumulated CPU time (s) 1038.49
Current children cumulated vsize (KiB) 105620

Child status: 0
Real time (s): 1048.03
CPU time (s): 1038.52
CPU user time (s): 1038.11
CPU system time (s): 0.416936
CPU usage (%): 99.0931
Max. virtual memory (cumulated for all children) (KiB): 105620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1038.11
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16758
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= 41843

runsolver used 1.05884 second user time and 3.2805 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-03 06:35:53
IDJOB=1055544
IDBENCH=56825
IDSOLVER=361
FILE ID=node56/1055544-1215059752
PBS_JOBID= 7875064
Free space on /tmp= 103220 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/nengfa/normalized-color.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055544-1215059752/watcher-1055544-1215059752 -o /tmp/evaluation-result-1055544-1215059752/solver-1055544-1215059752 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1055544-1215059752.xml 1971035182 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 868270618e65ac29a05492ece46ae30f
RANDOM SEED=1971035182

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:       1632144 kB
Buffers:         56016 kB
Cached:         211524 kB
SwapCached:       7316 kB
Active:         229420 kB
Inactive:       121788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632144 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            6204 kB
Writeback:           0 kB
Mapped:          99068 kB
Slab:            57524 kB
Committed_AS:  4668204 kB
PageTables:       2040 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 2008-07-03 06:53:21