Trace number 1080148

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 zitoSAT 1798.63 1804.12

DiagnosticValue
CHECKS17631000

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-1_ext.xml
MD5SUMfc3ea51f147b1da003c7c6dfcba76e43
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 benchmark5.72113
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 20 ]
0.19/0.20	c [ NumberOfConstraints = 60 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.19/0.20	c SymmetrySearch = 1
0.68/0.77	c InitialPropagation = 1
0.68/0.78	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.68/0.78	c InitialSAC = 1
0.78/0.90	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.88/0.90	c Search(SampleFF) : 
75.97/76.34	c [ Sampling domwdeg ]
75.97/76.34	c [ Sampling impacts ]
75.97/76.34	c [ SamplingScores: ]
75.97/76.34	c [ domwdeg+min = 0.000463541 | domwdeg+rnd = 0.000527063 ]
75.97/76.34	c [ impacts+min = 0.000156406 | impacts+rnd = 0.000163369 ]
75.97/76.34	c [ la+min = 0 | la+rnd = 0 ]
75.97/76.34	c [ domwdeg = 0.000495302 | impacts = 0.000159888 | la = 0 ]
75.97/76.34	c [ min = 0.000206649 | rand = 0.000159888 ]
75.97/76.34	c [ restarting at (3.96356,0.00266406) ]
86.53/86.98	c [ restarting at (9.9089,0.00288781) ]
113.01/113.53	c [ restarting at (24.7722,0.0175126) ]
179.15/179.92	c [ restarting at (61.9306,0.0225128) ]
344.39/345.87	c [ restarting at (154.827,0.0609063) ]
757.60/760.77	c [ restarting at (387.066,0.174631) ]
1294.84/1300.20	c [ restarting at (967.666,0.201025) ]
1798.60/1804.11	c Search(SampleFF) = 1
1798.60/1804.11	s SATISFIABLE
1798.60/1804.11	v 1 18 15 19 13 15 8 9 11 10 11 6 8 0 1 3 10 3 6 0
1798.60/1804.11	d CHECKS 17630959
1798.60/1804.11	c [ TotalFails = 139796 ]
1798.60/1804.11	c [ NumberOfRestarts = 75 ]
1798.60/1804.11	c [ TotalTime = 1.33499e+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-1080148-1215212061/watcher-1080148-1215212061 -o /tmp/evaluation-result-1080148-1215212061/solver-1080148-1215212061 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1080148-1215212061.xml 336282424 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25584
/proc/meminfo: memFree=1686296/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=1052 CPUtime=0
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 2000181382 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 263 26 20 234 0 3 0

[startup+0.108386 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25584
/proc/meminfo: memFree=1686296/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=7580 CPUtime=0.09
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 994 0 0 0 9 0 0 0 18 0 1 0 2000181382 7761920 954 996147200 134512640 135472138 4294956224 18446744073709551615 134793751 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 1895 954 365 234 0 597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7580

[startup+0.201405 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25584
/proc/meminfo: memFree=1686296/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109260 CPUtime=0.19
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 2600 0 0 0 18 1 0 0 18 0 1 0 2000181382 111882240 2560 996147200 134512640 135472138 4294956224 18446744073709551615 134606189 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27315 2560 403 234 0 26017 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 109260

[startup+0.301424 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25584
/proc/meminfo: memFree=1686296/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=118236 CPUtime=0.28
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 4877 0 0 0 27 1 0 0 19 0 1 0 2000181382 121073664 4837 996147200 134512640 135472138 4294956224 18446744073709551615 2623080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 29559 4837 432 234 0 28261 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118236

[startup+0.701504 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25584
/proc/meminfo: memFree=1686296/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=152552 CPUtime=0.68
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 11536 0 0 0 64 4 0 0 23 0 1 0 2000181382 156213248 11431 996147200 134512640 135472138 4294956224 18446744073709551615 134536664 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 38138 11431 439 234 0 36840 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 152552

[startup+1.50166 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25585
/proc/meminfo: memFree=1675984/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1.48
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12083 0 0 0 143 5 0 0 25 0 1 0 2000181382 111968256 3009 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3009 476 234 0 26038 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109344

[startup+3.10198 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25585
/proc/meminfo: memFree=1675536/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=3.07
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12147 0 0 0 302 5 0 0 25 0 1 0 2000181382 111968256 3073 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3073 476 234 0 26038 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 109344

[startup+6.3016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25585
/proc/meminfo: memFree=1675344/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=6.26
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12171 0 0 0 620 6 0 0 25 0 1 0 2000181382 111968256 3097 996147200 134512640 135472138 4294956224 18446744073709551615 134604913 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3097 476 234 0 26038 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 109344

[startup+12.7029 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 25585
/proc/meminfo: memFree=1675216/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=12.64
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12177 0 0 0 1258 6 0 0 25 0 1 0 2000181382 111968256 3103 996147200 134512640 135472138 4294956224 18446744073709551615 134585155 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3103 476 234 0 26038 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 109344

[startup+25.5014 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 25585
/proc/meminfo: memFree=1675216/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=25.38
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12210 0 0 0 2532 6 0 0 25 0 1 0 2000181382 111968256 3136 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3136 476 234 0 26038 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 109344

[startup+51.1014 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 25585
/proc/meminfo: memFree=1675152/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=50.87
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12220 0 0 0 5081 6 0 0 25 0 1 0 2000181382 111968256 3146 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3146 478 234 0 26038 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 109344

[startup+102.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 25585
/proc/meminfo: memFree=1674896/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=101.86
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12262 0 0 0 10180 6 0 0 25 0 1 0 2000181382 111968256 3188 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3188 479 234 0 26038 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 109344

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25585
/proc/meminfo: memFree=1674640/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=161.62
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12344 0 0 0 16156 6 0 0 25 0 1 0 2000181382 111968256 3270 996147200 134512640 135472138 4294956224 18446744073709551615 134605049 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3270 479 234 0 26038 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 109344

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25585
/proc/meminfo: memFree=1674192/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=221.39
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12447 0 0 0 22132 7 0 0 25 0 1 0 2000181382 111968256 3373 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3373 479 234 0 26038 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 109344

[startup+282.303 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 25585
/proc/meminfo: memFree=1674064/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=281.15
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12507 0 0 0 28108 7 0 0 25 0 1 0 2000181382 111968256 3433 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3433 479 234 0 26038 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 109344

[startup+342.303 s]
/proc/loadavg: 2.17 2.04 2.01 3/74 25585
/proc/meminfo: memFree=1674064/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=340.9
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12507 0 0 0 34083 7 0 0 25 0 1 0 2000181382 111968256 3433 996147200 134512640 135472138 4294956224 18446744073709551615 135262886 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3433 479 234 0 26038 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 109344

[startup+402.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/75 25592
/proc/meminfo: memFree=1673608/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=400.64
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12561 0 0 0 40057 7 0 0 25 0 1 0 2000181382 111968256 3487 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3487 479 234 0 26038 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 109344

[startup+462.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 25592
/proc/meminfo: memFree=1672776/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=460.4
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 46033 7 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134584991 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 109344

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 25592
/proc/meminfo: memFree=1672776/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=520.16
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 52009 7 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 109344

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 25592
/proc/meminfo: memFree=1672776/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=579.91
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 57984 7 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 579.91
Current children cumulated vsize (KiB) 109344

[startup+642.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 25592
/proc/meminfo: memFree=1672968/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=639.68
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 63960 8 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585066 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 639.68
Current children cumulated vsize (KiB) 109344


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

/proc/meminfo: memFree=1672632/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1117.75
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 111766 9 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1117.75
Current children cumulated vsize (KiB) 109344

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/77 25594
/proc/meminfo: memFree=1672632/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1177.51
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 117742 9 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1177.51
Current children cumulated vsize (KiB) 109344

[startup+1242.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/77 25594
/proc/meminfo: memFree=1672568/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1237.27
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 123718 9 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1237.27
Current children cumulated vsize (KiB) 109344

[startup+1302.3 s]
/proc/loadavg: 2.08 2.05 2.00 4/81 25630
/proc/meminfo: memFree=1681816/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1297.02
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 129693 9 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585008 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1297.02
Current children cumulated vsize (KiB) 109344

[startup+1362.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/81 25634
/proc/meminfo: memFree=1592344/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1357
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 135690 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1357
Current children cumulated vsize (KiB) 109344

[startup+1422.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1592216/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1416.98
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 141688 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134604944 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1416.98
Current children cumulated vsize (KiB) 109344

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/81 25634
/proc/meminfo: memFree=1592024/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1476.95
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 147685 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1476.95
Current children cumulated vsize (KiB) 109344

[startup+1542.31 s]
/proc/loadavg: 2.12 2.06 2.01 3/81 25634
/proc/meminfo: memFree=1592024/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1536.92
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 153682 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1536.92
Current children cumulated vsize (KiB) 109344

[startup+1602.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/81 25634
/proc/meminfo: memFree=1591960/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1596.89
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 159679 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1596.89
Current children cumulated vsize (KiB) 109344

[startup+1662.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/81 25634
/proc/meminfo: memFree=1591896/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1656.86
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 165676 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1656.86
Current children cumulated vsize (KiB) 109344

[startup+1722.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591832/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1716.83
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 171673 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1716.83
Current children cumulated vsize (KiB) 109344

[startup+1782.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591832/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1776.8
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 177670 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1776.8
Current children cumulated vsize (KiB) 109344

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

[startup+1792.01 s]
/proc/loadavg: 2.05 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591704/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1786.51
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 178641 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134604891 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1786.51
Current children cumulated vsize (KiB) 109344

[startup+1798.4 s]
/proc/loadavg: 2.05 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591704/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1792.9
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 179280 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134584982 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1792.9
Current children cumulated vsize (KiB) 109344

[startup+1801.6 s]
/proc/loadavg: 2.05 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591704/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1796.1
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 179600 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134592583 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1796.1
Current children cumulated vsize (KiB) 109344

[startup+1803.2 s]
/proc/loadavg: 2.04 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591704/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1797.7
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 179760 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585026 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (KiB) 109344

[startup+1803.6 s]
/proc/loadavg: 2.04 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591704/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1798.1
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 179800 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1798.1
Current children cumulated vsize (KiB) 109344

[startup+1804 s]
/proc/loadavg: 2.04 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591704/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1798.5
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 179840 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1798.5
Current children cumulated vsize (KiB) 109344

[startup+1804.11 s]
/proc/loadavg: 2.04 2.05 2.00 3/81 25634
/proc/meminfo: memFree=1591704/2055924 swapFree=4180432/4192956
[pid=25584] ppid=25582 vsize=109344 CPUtime=1798.6
/proc/25584/stat : 25584 (casperzito) R 25582 25584 23359 0 -1 4194304 12794 0 0 0 179850 10 0 0 25 0 1 0 2000181382 111968256 3720 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 0 0 0
/proc/25584/statm: 27336 3720 479 234 0 26038 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (KiB) 109344

Child status: 0
Real time (s): 1804.12
CPU time (s): 1798.63
CPU user time (s): 1798.52
CPU system time (s): 0.112982
CPU usage (%): 99.6957
Max. virtual memory (cumulated for all children) (KiB): 152552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.52
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12797
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= 16707

runsolver used 1.81772 second user time and 4.90325 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 00:54:21
IDJOB=1080148
IDBENCH=56938
IDSOLVER=362
FILE ID=node6/1080148-1215212061
PBS_JOBID= 7881645
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-1_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080148-1215212061/watcher-1080148-1215212061 -o /tmp/evaluation-result-1080148-1215212061/solver-1080148-1215212061 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1080148-1215212061.xml 336282424 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc3ea51f147b1da003c7c6dfcba76e43
RANDOM SEED=336282424

node6.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	: 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		: 3000.265
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:      2055924 kB
MemFree:       1686776 kB
Buffers:         57572 kB
Cached:         223400 kB
SwapCached:       6328 kB
Active:         242744 kB
Inactive:        72268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1686776 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          40916 kB
Slab:            39440 kB
Committed_AS:  3399776 kB
PageTables:       1920 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= 66484 MiB
End job on node6 at 2008-07-05 01:24:25