Trace number 1090821

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 zitoUNSAT 1225.24 1226.42

DiagnosticValue
CHECKS3594070000

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-4-insertions-4-3.xml
MD5SUMb6c02c8f5a44d54dd20ee84193e9c783
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.63599
Satisfiable
(Un)Satisfiability was proved
Number of variables475
Number of constraints1795
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1795
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.04	c Parsing = 1
0.00/0.06	c Building = 1
0.00/0.06	c [ NumberOfVariables = 475 ]
0.00/0.06	c [ NumberOfConstraints = 1795 ]
0.00/0.06	c [ SizeOfSearchSpace(log2) = 752.857 ]
0.00/0.06	c SymmetrySearch = 1
0.00/0.07	c [ Found 26 symmetries ]
0.00/0.08	c InitialPropagation = 1
0.00/0.08	c [ SizeOfSearchSpace(log2) = 751.102 ]
0.00/0.08	c InitialSAC = 1
0.00/0.09	c [ SizeOfSearchSpace(log2) = 751.102 ]
0.00/0.09	c Search(SampleFF) : 
72.53/73.14	c [ Sampling domwdeg ]
72.53/73.14	c [ Sampling impacts ]
72.53/73.14	c [ SamplingScores: ]
72.53/73.14	c [ domwdeg+min = 4.0821e-12 | domwdeg+rnd = 0.000578828 ]
72.53/73.14	c [ impacts+min = 0.000146226 | impacts+rnd = 0.00288246 ]
72.53/73.14	c [ la+min = 0 | la+rnd = 0 ]
72.53/73.14	c [ domwdeg = 0.000289414 | impacts = 0.00151434 | la = 0 ]
72.53/73.14	c [ min = 4.87421e-05 | rand = 0.00151434 ]
72.53/73.14	c [ restarting at (3.96356,0.00238636) ]
83.06/83.78	c [ restarting at (9.9089,0.0182125) ]
94.26/95.00	c [ restarting at (24.7722,0.0159097) ]
156.24/157.06	c [ restarting at (61.9306,0.186438) ]
311.38/312.24	c [ restarting at (154.827,0.275495) ]
699.22/700.21	c [ stopped restarting at (387.066,0.559745) ]
1225.20/1226.42	c Search(SampleFF) = 0
1225.20/1226.42	s UNSATISFIABLE
1225.20/1226.42	d CHECKS 3594065516
1225.20/1226.42	c [ TotalFails = 6752137 ]
1225.20/1226.42	c [ NumberOfRestarts = 73 ]
1225.20/1226.42	c [ TotalTime = 1.33843e+06 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090821-1215272087/watcher-1090821-1215272087 -o /tmp/evaluation-result-1090821-1215272087/solver-1090821-1215272087 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1090821-1215272087.xml 279843212 

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


[startup+0 s]
/proc/loadavg: 1.98 2.06 2.01 4/73 28261
/proc/meminfo: memFree=1713536/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=1052 CPUtime=0
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2006182837 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 2495268 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 263 26 20 234 0 3 0

[startup+0.208611 s]
/proc/loadavg: 1.98 2.06 2.01 4/73 28261
/proc/meminfo: memFree=1713536/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=0.19
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1199 0 0 0 19 0 0 0 19 0 1 0 2006182837 102744064 1120 996147200 134512640 135472138 4294956224 18446744073709551615 135245495 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1120 486 234 0 23786 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100336

[startup+0.301621 s]
/proc/loadavg: 1.98 2.06 2.01 4/73 28261
/proc/meminfo: memFree=1713536/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=0.28
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1199 0 0 0 28 0 0 0 19 0 1 0 2006182837 102744064 1120 996147200 134512640 135472138 4294956224 18446744073709551615 135202678 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1120 486 234 0 23786 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100336

[startup+0.401632 s]
/proc/loadavg: 1.98 2.06 2.01 4/73 28261
/proc/meminfo: memFree=1713536/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=0.38
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1199 0 0 0 38 0 0 0 20 0 1 0 2006182837 102744064 1120 996147200 134512640 135472138 4294956224 18446744073709551615 135264409 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1120 486 234 0 23786 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 100336

[startup+0.701666 s]
/proc/loadavg: 1.98 2.06 2.01 4/73 28261
/proc/meminfo: memFree=1713536/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=0.68
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1199 0 0 0 68 0 0 0 23 0 1 0 2006182837 102744064 1120 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1120 486 234 0 23786 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100336

[startup+1.50176 s]
/proc/loadavg: 1.98 2.06 2.01 3/74 28262
/proc/meminfo: memFree=1710904/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1.47
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1199 0 0 0 147 0 0 0 25 0 1 0 2006182837 102744064 1120 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1120 486 234 0 23786 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100336

[startup+3.10194 s]
/proc/loadavg: 1.98 2.06 2.01 3/74 28262
/proc/meminfo: memFree=1710776/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=3.06
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1200 0 0 0 306 0 0 0 25 0 1 0 2006182837 102744064 1121 996147200 134512640 135472138 4294956224 18446744073709551615 135202844 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1121 486 234 0 23786 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100336

[startup+6.3013 s]
/proc/loadavg: 1.98 2.06 2.01 3/74 28262
/proc/meminfo: memFree=1710648/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=6.23
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1200 0 0 0 623 0 0 0 25 0 1 0 2006182837 102744064 1121 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1121 486 234 0 23786 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100336

[startup+12.702 s]
/proc/loadavg: 2.06 2.07 2.01 3/74 28262
/proc/meminfo: memFree=1710584/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=12.59
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1200 0 0 0 1259 0 0 0 25 0 1 0 2006182837 102744064 1121 996147200 134512640 135472138 4294956224 18446744073709551615 135264234 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1121 486 234 0 23786 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 100336

[startup+25.5065 s]
/proc/loadavg: 2.05 2.07 2.01 3/74 28262
/proc/meminfo: memFree=1710648/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=25.3
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1212 0 0 0 2529 1 0 0 25 0 1 0 2006182837 102744064 1133 996147200 134512640 135472138 4294956224 18446744073709551615 134577328 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1133 486 234 0 23786 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 100336

[startup+51.1014 s]
/proc/loadavg: 2.10 2.08 2.01 3/74 28262
/proc/meminfo: memFree=1710648/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=50.7
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1220 0 0 0 5069 1 0 0 25 0 1 0 2006182837 102744064 1141 996147200 134512640 135472138 4294956224 18446744073709551615 135264950 0 0 4096 0 0 0 0 17 1 0 0
/proc/28261/statm: 25084 1141 487 234 0 23786 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 100336

[startup+102.301 s]
/proc/loadavg: 2.09 2.08 2.01 3/82 28303
/proc/meminfo: memFree=1726448/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=101.56
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1221 0 0 0 10154 2 0 0 25 0 1 0 2006182837 102744064 1142 996147200 134512640 135472138 4294956224 18446744073709551615 135234779 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1142 488 234 0 23786 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 100336

[startup+162.301 s]
/proc/loadavg: 2.03 2.06 2.01 3/82 28303
/proc/meminfo: memFree=1726000/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=161.53
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1221 0 0 0 16151 2 0 0 25 0 1 0 2006182837 102744064 1142 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1142 488 234 0 23786 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 100336

[startup+222.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 28303
/proc/meminfo: memFree=1725872/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=221.52
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1221 0 0 0 22150 2 0 0 25 0 1 0 2006182837 102744064 1142 996147200 134512640 135472138 4294956224 18446744073709551615 134928614 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1142 488 234 0 23786 0
Current children cumulated CPU time (s) 221.52
Current children cumulated vsize (KiB) 100336

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 28303
/proc/meminfo: memFree=1725808/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=281.48
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1221 0 0 0 28146 2 0 0 25 0 1 0 2006182837 102744064 1142 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1142 488 234 0 23786 0
Current children cumulated CPU time (s) 281.48
Current children cumulated vsize (KiB) 100336

[startup+342.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 28303
/proc/meminfo: memFree=1725808/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=341.47
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1221 0 0 0 34145 2 0 0 25 0 1 0 2006182837 102744064 1142 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1142 488 234 0 23786 0
Current children cumulated CPU time (s) 341.47
Current children cumulated vsize (KiB) 100336

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28303
/proc/meminfo: memFree=1725808/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=401.44
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1221 0 0 0 40142 2 0 0 25 0 1 0 2006182837 102744064 1142 996147200 134512640 135472138 4294956224 18446744073709551615 134672625 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1142 488 234 0 23786 0
Current children cumulated CPU time (s) 401.44
Current children cumulated vsize (KiB) 100336

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28303
/proc/meminfo: memFree=1725808/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=461.41
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1221 0 0 0 46139 2 0 0 25 0 1 0 2006182837 102744064 1142 996147200 134512640 135472138 4294956224 18446744073709551615 134698133 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1142 488 234 0 23786 0
Current children cumulated CPU time (s) 461.41
Current children cumulated vsize (KiB) 100336

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 28303
/proc/meminfo: memFree=1725808/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=521.39
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 52137 2 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 3796724 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 521.39
Current children cumulated vsize (KiB) 100336

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28305
/proc/meminfo: memFree=1725680/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=581.37
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 58135 2 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 581.37
Current children cumulated vsize (KiB) 100336

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28305
/proc/meminfo: memFree=1725616/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=641.34
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 64132 2 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135263613 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 641.34
Current children cumulated vsize (KiB) 100336

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28305
/proc/meminfo: memFree=1725616/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=701.32
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 70130 2 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 3796726 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 701.32
Current children cumulated vsize (KiB) 100336

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28305
/proc/meminfo: memFree=1725488/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=761.29
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 76127 2 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264884 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 761.29
Current children cumulated vsize (KiB) 100336

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28305
/proc/meminfo: memFree=1725488/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=821.26
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 82124 2 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 821.26
Current children cumulated vsize (KiB) 100336

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28305
/proc/meminfo: memFree=1725424/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=881.24
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 88122 2 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135263601 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 881.24
Current children cumulated vsize (KiB) 100336

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729520/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=941.22
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 94119 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 3796696 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 941.22
Current children cumulated vsize (KiB) 100336

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729464/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1001.2
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 100117 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 3796731 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1001.2
Current children cumulated vsize (KiB) 100336

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729336/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1061.17
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 106114 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 3796731 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1061.17
Current children cumulated vsize (KiB) 100336

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729272/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1121.15
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 112112 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135263209 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1121.15
Current children cumulated vsize (KiB) 100336

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729272/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1181.12
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 118109 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1181.12
Current children cumulated vsize (KiB) 100336

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

[startup+1203.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729272/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1202.12
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 120209 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 134578816 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1202.12
Current children cumulated vsize (KiB) 100336

[startup+1216.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729144/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1214.91
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 121488 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264958 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1214.91
Current children cumulated vsize (KiB) 100336

[startup+1222.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729144/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1221.3
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 122127 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 3805498 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1221.3
Current children cumulated vsize (KiB) 100336

[startup+1224.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729144/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1222.9
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 122287 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 3796715 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1222.9
Current children cumulated vsize (KiB) 100336

[startup+1225.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729144/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1224.5
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 122447 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1224.5
Current children cumulated vsize (KiB) 100336

[startup+1226.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729144/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1224.9
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 122487 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 3796717 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1224.9
Current children cumulated vsize (KiB) 100336

[startup+1226.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729144/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1225.1
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 122507 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1225.1
Current children cumulated vsize (KiB) 100336

[startup+1226.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28345
/proc/meminfo: memFree=1729144/2055920 swapFree=4180004/4192956
[pid=28261] ppid=28259 vsize=100336 CPUtime=1225.2
/proc/28261/stat : 28261 (casperzito) R 28259 28261 28224 0 -1 4194304 1222 0 0 0 122517 3 0 0 25 0 1 0 2006182837 102744064 1143 996147200 134512640 135472138 4294956224 18446744073709551615 134928610 0 0 4096 0 0 0 0 17 0 0 0
/proc/28261/statm: 25084 1143 488 234 0 23786 0
Current children cumulated CPU time (s) 1225.2
Current children cumulated vsize (KiB) 100336

Child status: 0
Real time (s): 1226.42
CPU time (s): 1225.24
CPU user time (s): 1225.2
CPU system time (s): 0.038994
CPU usage (%): 99.9033
Max. virtual memory (cumulated for all children) (KiB): 100336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1225.2
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1225
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= 6623

runsolver used 1.19282 second user time and 3.2905 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 17:34:47
IDJOB=1090821
IDBENCH=58495
IDSOLVER=362
FILE ID=node23/1090821-1215272087
PBS_JOBID= 7882250
Free space on /tmp= 66512 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-4-insertions-4-3.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090821-1215272087/watcher-1090821-1215272087 -o /tmp/evaluation-result-1090821-1215272087/solver-1090821-1215272087 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1090821-1215272087.xml 279843212 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b6c02c8f5a44d54dd20ee84193e9c783
RANDOM SEED=279843212

node23.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		: 3000.216
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		: 3000.216
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:       1714016 kB
Buffers:         36048 kB
Cached:         240636 kB
SwapCached:       7012 kB
Active:         175880 kB
Inactive:       113592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714016 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            3332 kB
Writeback:           0 kB
Mapped:          19904 kB
Slab:            37824 kB
Committed_AS:  3459056 kB
PageTables:       1792 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= 66540 MiB
End job on node23 at 2008-07-05 17:55:13