Trace number 1043007

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 1559.42 1560.59

DiagnosticValue
CHECKS750580000

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-0_ext.xml
MD5SUM5240de074e9cbc6096cab22826be74e1
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 benchmark3.68944
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)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 400 ]
0.18/0.21	c [ NumberOfConstraints = 5540 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.18/0.21	c SymmetrySearch = 1
0.28/0.39	c InitialPropagation = 1
0.38/0.42	c [ SizeOfSearchSpace(log2) = 390.523 ]
0.38/0.42	c InitialSAC = 1
0.48/0.52	c [ SizeOfSearchSpace(log2) = 390.523 ]
0.48/0.52	c Search(SampleFF) : 
72.05/72.64	c [ Sampling domwdeg ]
72.05/72.64	c [ Sampling impacts ]
72.05/72.64	c [ Sampling la ]
72.05/72.64	c [ SamplingScores: ]
72.05/72.64	c [ domwdeg+min = 0.0298994 | domwdeg+rnd = 0.000578286 ]
72.05/72.64	c [ impacts+min = 0.000143932 | impacts+rnd = 0.00678416 ]
72.05/72.64	c [ la+min = 4.29777e-09 | la+rnd = 1.25714e-11 ]
72.05/72.64	c [ domwdeg = 0.0152388 | impacts = 0.00346405 | la = 2.15517e-09 ]
72.05/72.64	c [ min = 0.0100144 | rand = 0.00346405 ]
72.05/72.64	c [ restarting at (0.20002,0.000476799) ]
72.54/73.15	c [ restarting at (0.500051,0.00445522) ]
73.84/74.40	c [ restarting at (1.25013,0.00025277) ]
76.94/77.53	c [ restarting at (3.12532,1.50949e-08) ]
84.74/85.35	c [ restarting at (7.8133,2.04162e-07) ]
104.33/104.90	c [ restarting at (19.5332,8.78733e-08) ]
153.11/153.77	c [ restarting at (48.8331,1.03209e-06) ]
275.26/275.93	c [ restarting at (122.083,2.47923e-07) ]
580.53/581.32	c [ restarting at (305.207,0.000183268) ]
1343.71/1344.81	c [ restarting at (763.017,9.22016e-07) ]
1559.32/1560.58	c Search(SampleFF) = 1
1559.32/1560.58	s SATISFIABLE
1559.32/1560.58	v 9 16 18 17 11 13 5 8 2 15 14 10 7 4 19 6 0 1 12 3 6 4 16 9 1 14 3 18 19 13 8 7 17 2 0 15 12 11 10 5 11 14 8 10 15 4 6 12 5 3 18 0 16 17 1 9 13 7 2 19 1 18 14 7 5 9 16 3 6 11 0 2 19 12 4 10 17 8 13 15 14 1 9 19 3 8 4 6 10 16 17 18 15 0 7 12 5 2 11 13 13 0 19 18 16 17 8 5 4 7 12 3 6 9 10 11 2 14 15 1 15 11 13 12 2 19 17 7 18 10 1 16 0 8 5 3 14 9 4 6 3 9 12 4 19 1 2 11 17 5 10 13 8 18 16 7 15 6 14 0 18 5 6 2 4 11 0 17 15 8 16 1 10 7 12 13 19 3 9 14 0 17 7 16 12 15 13 9 1 19 2 14 4 3 18 8 6 10 5 11 16 3 5 11 13 6 7 19 12 17 15 9 18 10 8 14 4 0 1 2 19 7 2 8 14 10 12 1 0 18 3 17 13 15 11 16 9 5 6 4 7 6 15 5 18 0 9 10 3 4 13 8 14 19 2 1 11 17 16 12 10 15 4 1 0 3 11 2 9 14 5 6 12 16 13 17 7 19 8 18 2 13 10 14 8 12 18 16 7 9 4 5 1 11 6 19 3 15 0 17 12 2 11 15 17 7 1 0 8 6 19 4 9 13 14 5 18 16 3 10 4 10 0 6 9 5 19 14 16 12 11 15 2 1 3 18 8 13 17 7 8 19 1 0 6 16 15 13 14 2 7 11 3 5 17 4 10 12 18 9 17 12 3 13 10 2 14 4 11 1 9 19 5 6 15 0 16 18 7 8 5 8 17 3 7 18 10 15 13 0 6 12 11 14 9 2 1 4 19 16
1559.32/1560.58	d CHECKS 750580396
1559.32/1560.58	c [ TotalFails = 482798 ]
1559.32/1560.58	c [ NumberOfRestarts = 58 ]
1559.32/1560.58	c [ TotalTime = 1.32219e+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-1043007-1215022851/watcher-1043007-1215022851 -o /tmp/evaluation-result-1043007-1215022851/solver-1043007-1215022851 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043007-1215022851.xml 33520175 

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 2.01 1.95 4/72 3297
/proc/meminfo: memFree=1537816/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=1056 CPUtime=0
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981259270 1081344 26 996147200 134512640 135477443 4294956240 18446744073709551615 4678436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 264 26 20 235 0 3 0

[startup+0.0615019 s]
/proc/loadavg: 2.00 2.01 1.95 4/72 3297
/proc/meminfo: memFree=1537816/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=6232 CPUtime=0.04
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 660 0 0 0 4 0 0 0 18 0 1 0 1981259270 6381568 620 996147200 134512640 135477443 4294956240 18446744073709551615 4158884508 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 1558 620 368 235 0 259 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6232

[startup+0.101499 s]
/proc/loadavg: 2.00 2.01 1.95 4/72 3297
/proc/meminfo: memFree=1537816/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=6760 CPUtime=0.08
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 809 0 0 0 8 0 0 0 18 0 1 0 1981259270 6922240 769 996147200 134512640 135477443 4294956240 18446744073709551615 134755062 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 1690 769 368 235 0 391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6760

[startup+0.30153 s]
/proc/loadavg: 2.00 2.01 1.95 4/72 3297
/proc/meminfo: memFree=1537816/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=109712 CPUtime=0.28
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 4433 0 0 0 25 3 0 0 19 0 1 0 1981259270 112345088 4385 996147200 134512640 135477443 4294956240 18446744073709551615 134535923 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 27428 4385 440 235 0 26129 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 109712

[startup+0.703613 s]
/proc/loadavg: 2.00 2.01 1.95 4/72 3297
/proc/meminfo: memFree=1537816/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=0.67
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5455 0 0 0 64 3 0 0 23 0 1 0 1981259270 103411712 3680 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 25247 3680 478 235 0 23948 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 100988

[startup+1.50171 s]
/proc/loadavg: 2.00 2.01 1.95 3/73 3298
/proc/meminfo: memFree=1524752/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1.47
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5483 0 0 0 144 3 0 0 25 0 1 0 1981259270 103411712 3708 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 25247 3708 478 235 0 23948 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100988

[startup+3.10195 s]
/proc/loadavg: 2.00 2.01 1.95 3/73 3298
/proc/meminfo: memFree=1524560/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=3.05
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5495 0 0 0 302 3 0 0 25 0 1 0 1981259270 103411712 3720 996147200 134512640 135477443 4294956240 18446744073709551615 134607481 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 25247 3720 478 235 0 23948 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 100988

[startup+6.30142 s]
/proc/loadavg: 2.00 2.01 1.95 3/73 3298
/proc/meminfo: memFree=1524432/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=6.22
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5499 0 0 0 619 3 0 0 25 0 1 0 1981259270 103411712 3724 996147200 134512640 135477443 4294956240 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 25247 3724 478 235 0 23948 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 100988

[startup+12.7014 s]
/proc/loadavg: 2.00 2.01 1.95 3/73 3298
/proc/meminfo: memFree=1524432/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=12.56
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5499 0 0 0 1253 3 0 0 25 0 1 0 1981259270 103411712 3724 996147200 134512640 135477443 4294956240 18446744073709551615 134607400 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 25247 3724 478 235 0 23948 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 100988

[startup+25.5012 s]
/proc/loadavg: 2.00 2.01 1.95 3/73 3298
/proc/meminfo: memFree=1524432/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=25.26
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5509 0 0 0 2522 4 0 0 25 0 1 0 1981259270 103411712 3734 996147200 134512640 135477443 4294956240 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 25247 3734 480 235 0 23948 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 100988

[startup+51.102 s]
/proc/loadavg: 2.00 2.01 1.95 3/73 3298
/proc/meminfo: memFree=1524432/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=50.63
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5518 0 0 0 5059 4 0 0 25 0 1 0 1981259270 103411712 3743 996147200 134512640 135477443 4294956240 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3297/statm: 25247 3743 480 235 0 23948 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 100988

[startup+102.307 s]
/proc/loadavg: 2.06 2.02 1.96 3/73 3326
/proc/meminfo: memFree=1507032/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=101.74
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 10170 4 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 100988

[startup+162.301 s]
/proc/loadavg: 2.07 2.03 1.96 3/73 3326
/proc/meminfo: memFree=1506776/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=161.7
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 16166 4 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 100988

[startup+222.302 s]
/proc/loadavg: 2.07 2.04 1.97 3/73 3326
/proc/meminfo: memFree=1506776/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=221.68
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 22164 4 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134606960 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 100988

[startup+282.302 s]
/proc/loadavg: 2.02 2.03 1.97 3/73 3326
/proc/meminfo: memFree=1506712/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=281.66
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 28162 4 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 281.66
Current children cumulated vsize (KiB) 100988

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 1.97 3/73 3326
/proc/meminfo: memFree=1506712/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=341.63
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 34159 4 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 341.63
Current children cumulated vsize (KiB) 100988

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 1.97 3/73 3328
/proc/meminfo: memFree=1506712/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=401.6
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 40156 4 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 401.6
Current children cumulated vsize (KiB) 100988

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 1.97 3/73 3328
/proc/meminfo: memFree=1506776/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=461.58
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 46153 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 461.58
Current children cumulated vsize (KiB) 100988

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 3328
/proc/meminfo: memFree=1506712/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=521.55
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 52150 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 521.55
Current children cumulated vsize (KiB) 100988

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 3328
/proc/meminfo: memFree=1506712/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=581.53
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 58148 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 135208515 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 581.53
Current children cumulated vsize (KiB) 100988

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 3328
/proc/meminfo: memFree=1506712/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=641.51
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 64146 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 641.51
Current children cumulated vsize (KiB) 100988


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

/proc/meminfo: memFree=1506584/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=821.43
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 82138 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 821.43
Current children cumulated vsize (KiB) 100988

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 3328
/proc/meminfo: memFree=1506584/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=881.4
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 88135 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 881.4
Current children cumulated vsize (KiB) 100988

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 3328
/proc/meminfo: memFree=1506648/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=941.37
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 94132 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 135272413 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 941.37
Current children cumulated vsize (KiB) 100988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 3328
/proc/meminfo: memFree=1506648/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1001.35
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 100130 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 1001.35
Current children cumulated vsize (KiB) 100988

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/73 3328
/proc/meminfo: memFree=1506648/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1061.32
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 106127 5 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 1061.32
Current children cumulated vsize (KiB) 100988

[startup+1122.3 s]
/proc/loadavg: 2.14 2.05 1.99 3/73 3328
/proc/meminfo: memFree=1506648/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1121.3
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 112124 6 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 1121.3
Current children cumulated vsize (KiB) 100988

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 1.99 3/73 3328
/proc/meminfo: memFree=1506712/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1181.28
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 118122 6 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 1181.28
Current children cumulated vsize (KiB) 100988

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 1.99 3/73 3328
/proc/meminfo: memFree=1506648/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1241.25
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 124119 6 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 1241.25
Current children cumulated vsize (KiB) 100988

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/73 3328
/proc/meminfo: memFree=1506456/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1301.23
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 130117 6 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 1301.23
Current children cumulated vsize (KiB) 100988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/73 3328
/proc/meminfo: memFree=1506456/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1361.2
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5564 0 0 0 136114 6 0 0 25 0 1 0 1981259270 103411712 3789 996147200 134512640 135477443 4294956240 18446744073709551615 135207264 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 1361.2
Current children cumulated vsize (KiB) 100988

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1421.18
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 142112 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1421.18
Current children cumulated vsize (KiB) 100988

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1481.15
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 148109 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 135269768 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1481.15
Current children cumulated vsize (KiB) 100988

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1541.13
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 154107 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1541.13
Current children cumulated vsize (KiB) 100988

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

[startup+1548.7 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1547.53
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 154747 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1547.53
Current children cumulated vsize (KiB) 100988

[startup+1555.1 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1553.92
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 155386 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 134584331 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1553.92
Current children cumulated vsize (KiB) 100988

[startup+1558.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1557.12
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 155706 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1557.12
Current children cumulated vsize (KiB) 100988

[startup+1559.9 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1558.72
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 155866 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1558.72
Current children cumulated vsize (KiB) 100988

[startup+1560.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1559.12
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 155906 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1559.12
Current children cumulated vsize (KiB) 100988

[startup+1560.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 3328
/proc/meminfo: memFree=1506520/2055920 swapFree=4164432/4192956
[pid=3297] ppid=3295 vsize=100988 CPUtime=1559.32
/proc/3297/stat : 3297 (casperzao) R 3295 3297 2739 0 -1 4194304 5567 0 0 0 155926 6 0 0 25 0 1 0 1981259270 103411712 3792 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 1559.32
Current children cumulated vsize (KiB) 100988

Child status: 0
Real time (s): 1560.59
CPU time (s): 1559.42
CPU user time (s): 1559.35
CPU system time (s): 0.068989
CPU usage (%): 99.9248
Max. virtual memory (cumulated for all children) (KiB): 109712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1559.35
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5574
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= 6400

runsolver used 1.76273 second user time and 4.37533 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-02 20:20:51
IDJOB=1043007
IDBENCH=53533
IDSOLVER=361
FILE ID=node22/1043007-1215022851
PBS_JOBID= 7874426
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-0_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043007-1215022851/watcher-1043007-1215022851 -o /tmp/evaluation-result-1043007-1215022851/solver-1043007-1215022851 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043007-1215022851.xml 33520175 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5240de074e9cbc6096cab22826be74e1
RANDOM SEED=33520175

node22.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		: 3000.267
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		: 3000.267
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:       1538232 kB
Buffers:         66276 kB
Cached:         342912 kB
SwapCached:      22816 kB
Active:         171748 kB
Inactive:       271564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538232 kB
SwapTotal:     4192956 kB
SwapFree:      4164432 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          25588 kB
Slab:            59736 kB
Committed_AS:  3312764 kB
PageTables:       1716 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= 66548 MiB
End job on node22 at 2008-07-02 20:46:52