Trace number 1079917

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 1523.43 1529.31

DiagnosticValue
CHECKS16051900

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-17_ext.xml
MD5SUMc7a4e83d91ba13000a51743d2741fd72
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.09/0.14	c Building = 1
0.09/0.17	c [ NumberOfVariables = 20 ]
0.09/0.17	c [ NumberOfConstraints = 58 ]
0.09/0.17	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.09/0.17	c SymmetrySearch = 1
0.58/0.68	c InitialPropagation = 1
0.58/0.69	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.58/0.69	c InitialSAC = 1
0.69/0.79	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.69/0.79	c Search(SampleFF) : 
76.46/76.57	c [ Sampling domwdeg ]
76.46/76.57	c [ Sampling impacts ]
76.46/76.57	c [ Sampling la ]
76.46/76.57	c [ SamplingScores: ]
76.46/76.57	c [ domwdeg+min = 0.00131691 | domwdeg+rnd = 0.00154813 ]
76.46/76.57	c [ impacts+min = 9.12353e-05 | impacts+rnd = 0.00226415 ]
76.46/76.57	c [ la+min = 2.57666e-06 | la+rnd = 1.536e-07 ]
76.46/76.57	c [ domwdeg = 0.00143252 | impacts = 0.00117769 | la = 1.36513e-06 ]
76.46/76.57	c [ min = 0.00047024 | rand = 0.00117769 ]
76.46/76.57	c [ restarting at (1.13177,0.00250628) ]
79.36/79.44	c [ restarting at (2.82944,0.00500002) ]
86.45/86.52	c [ restarting at (7.07359,0.000500312) ]
104.15/104.22	c [ restarting at (17.684,0.0151388) ]
148.19/148.46	c [ restarting at (44.21,0.0130256) ]
258.32/259.05	c [ restarting at (110.525,0.0653022) ]
533.59/535.49	c [ restarting at (276.312,0.207625) ]
1221.86/1226.54	c [ stopped restarting at (690.781,0.642551) ]
1523.31/1529.29	c Search(SampleFF) = 1
1523.31/1529.29	s SATISFIABLE
1523.31/1529.29	v 10 6 1 8 7 9 16 0 13 16 2 7 5 15 11 7 18 18 4 12
1523.31/1529.29	d CHECKS 16051867
1523.31/1529.29	c [ TotalFails = 139911 ]
1523.31/1529.29	c [ NumberOfRestarts = 65 ]
1523.31/1529.29	c [ TotalTime = 1528.86 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-1079917-1215211309/watcher-1079917-1215211309 -o /tmp/evaluation-result-1079917-1215211309/solver-1079917-1215211309 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1079917-1215211309.xml 1716191280 

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: 2.54 2.19 1.90 4/82 2797
/proc/meminfo: memFree=1679368/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=5352 CPUtime=0
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 676860501 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 7904120 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 1338 190 156 235 0 27 0

[startup+0.046792 s]
/proc/loadavg: 2.54 2.19 1.90 4/82 2797
/proc/meminfo: memFree=1679368/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=6380 CPUtime=0.03
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 704 0 0 0 3 0 0 0 18 0 1 0 676860501 6533120 664 996147200 134512640 135477443 4294956224 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 1595 667 365 235 0 296 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6380

[startup+0.101801 s]
/proc/loadavg: 2.54 2.19 1.90 4/82 2797
/proc/meminfo: memFree=1679368/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=7700 CPUtime=0.09
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 1034 0 0 0 9 0 0 0 18 0 1 0 676860501 7884800 994 996147200 134512640 135477443 4294956224 18446744073709551615 134785378 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 1925 994 365 235 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7700

[startup+0.301839 s]
/proc/loadavg: 2.54 2.19 1.90 4/82 2797
/proc/meminfo: memFree=1679368/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=121700 CPUtime=0.29
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 5682 0 0 0 27 2 0 0 19 0 1 0 676860501 124620800 5642 996147200 134512640 135477443 4294956224 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 30425 5643 432 235 0 29126 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 121700

[startup+0.701913 s]
/proc/loadavg: 2.54 2.19 1.90 4/82 2797
/proc/meminfo: memFree=1679368/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=0.69
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11268 0 0 0 65 4 0 0 23 0 1 0 676860501 111779840 2684 996147200 134512640 135477443 4294956224 18446744073709551615 134610349 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 2684 456 235 0 25991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109160

[startup+1.50106 s]
/proc/loadavg: 2.54 2.19 1.90 3/83 2798
/proc/meminfo: memFree=1669632/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1.49
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11467 0 0 0 145 4 0 0 25 0 1 0 676860501 111779840 2883 996147200 134512640 135477443 4294956224 18446744073709551615 134590143 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 2883 477 235 0 25991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109160

[startup+3.10136 s]
/proc/loadavg: 2.54 2.19 1.90 3/83 2798
/proc/meminfo: memFree=1669248/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=3.08
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11537 0 0 0 304 4 0 0 25 0 1 0 676860501 111779840 2953 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 2953 477 235 0 25991 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 109160

[startup+6.30195 s]
/proc/loadavg: 2.50 2.18 1.90 3/83 2798
/proc/meminfo: memFree=1668992/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=6.28
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11602 0 0 0 624 4 0 0 25 0 1 0 676860501 111779840 3018 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3018 477 235 0 25991 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 109160

[startup+12.7011 s]
/proc/loadavg: 2.46 2.18 1.90 3/83 2798
/proc/meminfo: memFree=1668608/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=12.68
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11602 0 0 0 1264 4 0 0 25 0 1 0 676860501 111779840 3018 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3018 477 235 0 25991 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 109160

[startup+25.5015 s]
/proc/loadavg: 2.36 2.17 1.90 3/83 2798
/proc/meminfo: memFree=1668672/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=25.47
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11604 0 0 0 2543 4 0 0 25 0 1 0 676860501 111779840 3020 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3020 479 235 0 25991 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 109160

[startup+51.1013 s]
/proc/loadavg: 2.23 2.16 1.91 3/83 2798
/proc/meminfo: memFree=1668672/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=51.07
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11649 0 0 0 5102 5 0 0 25 0 1 0 676860501 111779840 3065 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3065 479 235 0 25991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109160

[startup+102.306 s]
/proc/loadavg: 2.09 2.13 1.91 3/83 2798
/proc/meminfo: memFree=1668480/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=102.25
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11679 0 0 0 10220 5 0 0 25 0 1 0 676860501 111779840 3095 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3095 480 235 0 25991 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 109160

[startup+162.302 s]
/proc/loadavg: 2.14 2.13 1.92 3/75 2850
/proc/meminfo: memFree=1649088/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=162.02
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11713 0 0 0 16196 6 0 0 25 0 1 0 676860501 111779840 3129 996147200 134512640 135477443 4294956224 18446744073709551615 134600851 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3129 480 235 0 25991 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 109160

[startup+222.301 s]
/proc/loadavg: 2.05 2.11 1.92 3/75 2850
/proc/meminfo: memFree=1640000/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=221.78
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11965 0 0 0 22172 6 0 0 25 0 1 0 676860501 111779840 3381 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3381 480 235 0 25991 0
Current children cumulated CPU time (s) 221.78
Current children cumulated vsize (KiB) 109160

[startup+282.302 s]
/proc/loadavg: 2.02 2.08 1.92 3/75 2850
/proc/meminfo: memFree=1635200/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=281.53
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11965 0 0 0 28147 6 0 0 25 0 1 0 676860501 111779840 3381 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3381 480 235 0 25991 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 109160

[startup+342.301 s]
/proc/loadavg: 2.00 2.07 1.92 3/75 2850
/proc/meminfo: memFree=1626048/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=341.29
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11965 0 0 0 34123 6 0 0 25 0 1 0 676860501 111779840 3381 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3381 480 235 0 25991 0
Current children cumulated CPU time (s) 341.29
Current children cumulated vsize (KiB) 109160

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 1.92 3/75 2850
/proc/meminfo: memFree=1621888/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=401.04
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11965 0 0 0 40098 6 0 0 25 0 1 0 676860501 111779840 3381 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3381 480 235 0 25991 0
Current children cumulated CPU time (s) 401.04
Current children cumulated vsize (KiB) 109160

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 1.92 3/75 2850
/proc/meminfo: memFree=1617984/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=460.8
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11965 0 0 0 46074 6 0 0 25 0 1 0 676860501 111779840 3381 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3381 480 235 0 25991 0
Current children cumulated CPU time (s) 460.8
Current children cumulated vsize (KiB) 109160

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 1.92 3/75 2850
/proc/meminfo: memFree=1613568/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=520.55
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 11978 0 0 0 52049 6 0 0 25 0 1 0 676860501 111779840 3394 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3394 480 235 0 25991 0
Current children cumulated CPU time (s) 520.55
Current children cumulated vsize (KiB) 109160

[startup+582.303 s]
/proc/loadavg: 2.00 2.02 1.92 3/75 2851
/proc/meminfo: memFree=1609664/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=580.3
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12021 0 0 0 58024 6 0 0 25 0 1 0 676860501 111779840 3437 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3437 480 235 0 25991 0
Current children cumulated CPU time (s) 580.3
Current children cumulated vsize (KiB) 109160

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 1.92 3/75 2851
/proc/meminfo: memFree=1605376/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=640.06
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12021 0 0 0 64000 6 0 0 25 0 1 0 676860501 111779840 3437 996147200 134512640 135477443 4294956224 18446744073709551615 134600882 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3437 480 235 0 25991 0
Current children cumulated CPU time (s) 640.06
Current children cumulated vsize (KiB) 109160


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

/proc/meminfo: memFree=1591680/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=879.08
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12021 0 0 0 87901 7 0 0 25 0 1 0 676860501 111779840 3437 996147200 134512640 135477443 4294956224 18446744073709551615 134600882 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3437 480 235 0 25991 0
Current children cumulated CPU time (s) 879.08
Current children cumulated vsize (KiB) 109160

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2852
/proc/meminfo: memFree=1585088/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=938.83
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12021 0 0 0 93876 7 0 0 25 0 1 0 676860501 111779840 3437 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3437 480 235 0 25991 0
Current children cumulated CPU time (s) 938.83
Current children cumulated vsize (KiB) 109160

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2852
/proc/meminfo: memFree=1579648/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=998.59
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12021 0 0 0 99852 7 0 0 25 0 1 0 676860501 111779840 3437 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3437 480 235 0 25991 0
Current children cumulated CPU time (s) 998.59
Current children cumulated vsize (KiB) 109160

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2852
/proc/meminfo: memFree=1576000/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1058.34
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12021 0 0 0 105827 7 0 0 25 0 1 0 676860501 111779840 3437 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3437 480 235 0 25991 0
Current children cumulated CPU time (s) 1058.34
Current children cumulated vsize (KiB) 109160

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2852
/proc/meminfo: memFree=1572672/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1118.09
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12080 0 0 0 111802 7 0 0 25 0 1 0 676860501 111779840 3496 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3496 480 235 0 25991 0
Current children cumulated CPU time (s) 1118.09
Current children cumulated vsize (KiB) 109160

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1565504/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1177.84
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12080 0 0 0 117777 7 0 0 25 0 1 0 676860501 111779840 3496 996147200 134512640 135477443 4294956224 18446744073709551615 134609817 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3496 480 235 0 25991 0
Current children cumulated CPU time (s) 1177.84
Current children cumulated vsize (KiB) 109160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1559168/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1237.59
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12085 0 0 0 123752 7 0 0 25 0 1 0 676860501 111779840 3501 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3501 480 235 0 25991 0
Current children cumulated CPU time (s) 1237.59
Current children cumulated vsize (KiB) 109160

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1553984/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1297.35
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12085 0 0 0 129728 7 0 0 25 0 1 0 676860501 111779840 3501 996147200 134512640 135477443 4294956224 18446744073709551615 134590181 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3501 480 235 0 25991 0
Current children cumulated CPU time (s) 1297.35
Current children cumulated vsize (KiB) 109160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1550144/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1357.1
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12085 0 0 0 135703 7 0 0 25 0 1 0 676860501 111779840 3501 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3501 480 235 0 25991 0
Current children cumulated CPU time (s) 1357.1
Current children cumulated vsize (KiB) 109160

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1546880/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1416.85
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 141678 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 135269954 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1416.85
Current children cumulated vsize (KiB) 109160

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1544128/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1476.6
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 147653 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1476.6
Current children cumulated vsize (KiB) 109160

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

[startup+1484.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1544064/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1478.99
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 147892 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1478.99
Current children cumulated vsize (KiB) 109160

[startup+1510.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1542784/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1504.49
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 150442 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1504.49
Current children cumulated vsize (KiB) 109160

[startup+1523.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1542400/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1517.23
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 151716 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1517.23
Current children cumulated vsize (KiB) 109160

[startup+1526.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1542272/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1520.42
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 152035 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1520.42
Current children cumulated vsize (KiB) 109160

[startup+1527.91 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1542144/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1522.02
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 152195 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1522.02
Current children cumulated vsize (KiB) 109160

[startup+1528.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1542144/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1522.81
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 152274 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1522.81
Current children cumulated vsize (KiB) 109160

[startup+1529.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1542080/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=109160 CPUtime=1523.21
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12130 0 0 0 152314 7 0 0 25 0 1 0 676860501 111779840 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 27290 3546 480 235 0 25991 0
Current children cumulated CPU time (s) 1523.21
Current children cumulated vsize (KiB) 109160

[startup+1529.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 2858
/proc/meminfo: memFree=1542080/2055924 swapFree=4177320/4192956
[pid=2797] ppid=2795 vsize=77908 CPUtime=1523.41
/proc/2797/stat : 2797 (casperzao) R 2795 2797 2260 0 -1 4194304 12131 0 0 0 152334 7 0 0 25 0 1 0 676860501 79777792 2540 996147200 134512640 135477443 4294956224 18446744073709551615 8364090 0 0 4096 0 0 0 0 17 0 0 0
/proc/2797/statm: 19477 2540 481 235 0 18178 0
Current children cumulated CPU time (s) 1523.41
Current children cumulated vsize (KiB) 77908

Child status: 0
Real time (s): 1529.31
CPU time (s): 1523.43
CPU user time (s): 1523.35
CPU system time (s): 0.078987
CPU usage (%): 99.6155
Max. virtual memory (cumulated for all children) (KiB): 150000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1523.35
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12132
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= 18747

runsolver used 1.3228 second user time and 4.24935 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 00:41:49
IDJOB=1079917
IDBENCH=56921
IDSOLVER=361
FILE ID=node83/1079917-1215211309
PBS_JOBID= 7881765
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-17_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1079917-1215211309/watcher-1079917-1215211309 -o /tmp/evaluation-result-1079917-1215211309/solver-1079917-1215211309 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1079917-1215211309.xml 1716191280 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c7a4e83d91ba13000a51743d2741fd72
RANDOM SEED=1716191280

node83.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1679848 kB
Buffers:         46616 kB
Cached:         247024 kB
SwapCached:       9572 kB
Active:         201984 kB
Inactive:       128184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1679848 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          50656 kB
Slab:            31128 kB
Committed_AS:  1158764 kB
PageTables:       1876 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= 66480 MiB
End job on node83 at 2008-07-05 01:07:19