Trace number 1098501

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 1599.47 1610.75

DiagnosticValue
CHECKS344219000

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-32_ext.xml
MD5SUM505c72c6144bf8a80f48c1ee1f2fe503
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.6944
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints336
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension336
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.03	c Building = 1
0.00/0.04	c [ NumberOfVariables = 40 ]
0.00/0.04	c [ NumberOfConstraints = 336 ]
0.00/0.04	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.04	c SymmetrySearch = 1
0.09/0.13	c InitialPropagation = 1
0.09/0.14	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.09/0.14	c InitialSAC = 1
0.09/0.15	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.09/0.15	c Search(SampleFF) : 
68.26/68.40	c [ Sampling domwdeg ]
68.26/68.40	c [ Sampling impacts ]
68.26/68.40	c [ SamplingScores: ]
68.26/68.40	c [ domwdeg+min = 0.00108237 | domwdeg+rnd = 0.000943696 ]
68.26/68.40	c [ impacts+min = 0.00163953 | impacts+rnd = 0.000325116 ]
68.26/68.40	c [ la+min = 0 | la+rnd = 0 ]
68.26/68.40	c [ domwdeg = 0.00101303 | impacts = 0.000982321 | la = 0 ]
68.26/68.40	c [ min = 0.0009073 | rand = 0.000982321 ]
68.26/68.40	c [ restarting at (3.96356,0.000493157) ]
78.26/78.32	c [ restarting at (9.9089,0.00320747) ]
103.04/103.13	c [ restarting at (24.7722,0.0118404) ]
165.03/165.15	c [ restarting at (61.9306,0.105449) ]
319.97/320.19	c [ restarting at (154.827,0.164065) ]
704.96/707.81	c [ restarting at (387.066,0.429839) ]
1599.41/1610.74	c Search(SampleFF) = 0
1599.41/1610.74	s UNSATISFIABLE
1599.41/1610.74	d CHECKS 344218503
1599.41/1610.74	c [ TotalFails = 4053881 ]
1599.41/1610.74	c [ NumberOfRestarts = 74 ]
1599.41/1610.74	c [ TotalTime = 1610.41 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-1098501-1215284080/watcher-1098501-1215284080 -o /tmp/evaluation-result-1098501-1215284080/solver-1098501-1215284080 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1098501-1215284080.xml 1591191130 

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 4/88 20685
/proc/meminfo: memFree=1669696/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=5348 CPUtime=0
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 140088676 5476352 191 996147200 134512640 135472138 4294956224 18446744073709551615 11737976 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 1337 191 157 234 0 27 0

[startup+0.062071 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 20685
/proc/meminfo: memFree=1669696/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=103564 CPUtime=0.05
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 1657 0 0 0 5 0 0 0 18 0 1 0 140088676 106049536 1617 996147200 134512640 135472138 4294956224 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25891 1618 433 234 0 24593 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 103564

[startup+0.102072 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 20685
/proc/meminfo: memFree=1669696/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=108864 CPUtime=0.09
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2532 0 0 0 8 1 0 0 18 0 1 0 140088676 111476736 2492 996147200 134512640 135472138 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 27216 2492 440 234 0 25918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 108864

[startup+0.301094 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 20685
/proc/meminfo: memFree=1669696/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=0.29
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2860 0 0 0 28 1 0 0 19 0 1 0 140088676 104767488 1407 996147200 134512640 135472138 4294956224 18446744073709551615 134604885 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1407 477 234 0 24280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102312

[startup+0.701139 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 20685
/proc/meminfo: memFree=1669696/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=0.69
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2861 0 0 0 68 1 0 0 23 0 1 0 140088676 104767488 1408 996147200 134512640 135472138 4294956224 18446744073709551615 134595794 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1408 477 234 0 24280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102312

[startup+1.50123 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665848/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1.49
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2863 0 0 0 148 1 0 0 25 0 1 0 140088676 104767488 1410 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1410 477 234 0 24280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102312

[startup+3.10141 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 20686
/proc/meminfo: memFree=1665720/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=3.09
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2863 0 0 0 308 1 0 0 25 0 1 0 140088676 104767488 1410 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1410 477 234 0 24280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102312

[startup+6.30177 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665592/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=6.29
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2864 0 0 0 628 1 0 0 25 0 1 0 140088676 104767488 1411 996147200 134512640 135472138 4294956224 18446744073709551615 134578467 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1411 477 234 0 24280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102312

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665464/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=12.68
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2865 0 0 0 1267 1 0 0 25 0 1 0 140088676 104767488 1412 996147200 134512640 135472138 4294956224 18446744073709551615 134595977 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1412 477 234 0 24280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102312

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665592/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=25.48
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2865 0 0 0 2547 1 0 0 25 0 1 0 140088676 104767488 1412 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1412 477 234 0 24280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102312

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665464/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=51.06
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2881 0 0 0 5105 1 0 0 25 0 1 0 140088676 104767488 1428 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1428 479 234 0 24280 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 102312

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665336/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=102.25
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 10224 1 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 134578987 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 102312

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665336/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=162.23
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 16221 2 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 135202764 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 102312

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665336/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=222.21
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 22219 2 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 102312

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665272/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=282.18
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 28216 2 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 102312

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20686
/proc/meminfo: memFree=1665208/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=342.15
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 34213 2 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 134616936 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 102312

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 20692
/proc/meminfo: memFree=1665080/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=402.11
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 40209 2 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 102312

[startup+462.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669312/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=461.76
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 46174 2 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 134578817 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 461.76
Current children cumulated vsize (KiB) 102312

[startup+522.303 s]
/proc/loadavg: 1.98 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669184/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=521.2
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 52118 2 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 521.2
Current children cumulated vsize (KiB) 102312

[startup+582.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=580.64
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2882 0 0 0 58062 2 0 0 25 0 1 0 140088676 104767488 1429 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1429 480 234 0 24280 0
Current children cumulated CPU time (s) 580.64
Current children cumulated vsize (KiB) 102312

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=640.07
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 64005 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134595492 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 640.07
Current children cumulated vsize (KiB) 102312


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

/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=818.39
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 81837 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 818.39
Current children cumulated vsize (KiB) 102312

[startup+882.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=877.82
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 87780 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134616417 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 877.82
Current children cumulated vsize (KiB) 102312

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=937.27
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 93725 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134604930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 937.27
Current children cumulated vsize (KiB) 102312

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=996.7
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 99668 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 996.7
Current children cumulated vsize (KiB) 102312

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1056.15
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 105613 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 1056.15
Current children cumulated vsize (KiB) 102312

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1115.58
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 111556 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134593623 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 1115.58
Current children cumulated vsize (KiB) 102312

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1175.02
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 117500 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 1175.02
Current children cumulated vsize (KiB) 102312

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1234.46
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 123444 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 1234.46
Current children cumulated vsize (KiB) 102312

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1293.9
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 129388 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 1293.9
Current children cumulated vsize (KiB) 102312

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1353.34
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 135332 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134577392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 1353.34
Current children cumulated vsize (KiB) 102312

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1412.78
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2883 0 0 0 141276 2 0 0 25 0 1 0 140088676 104767488 1430 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1430 480 234 0 24280 0
Current children cumulated CPU time (s) 1412.78
Current children cumulated vsize (KiB) 102312

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1472.21
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2884 0 0 0 147219 2 0 0 25 0 1 0 140088676 104767488 1431 996147200 134512640 135472138 4294956224 18446744073709551615 135201117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1431 480 234 0 24280 0
Current children cumulated CPU time (s) 1472.21
Current children cumulated vsize (KiB) 102312

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1531.65
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2884 0 0 0 153163 2 0 0 25 0 1 0 140088676 104767488 1431 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1431 480 234 0 24280 0
Current children cumulated CPU time (s) 1531.65
Current children cumulated vsize (KiB) 102312

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1591.09
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2885 0 0 0 159107 2 0 0 25 0 1 0 140088676 104767488 1432 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1432 480 234 0 24280 0
Current children cumulated CPU time (s) 1591.09
Current children cumulated vsize (KiB) 102312

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

[startup+1606.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1595.05
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2885 0 0 0 159503 2 0 0 25 0 1 0 140088676 104767488 1432 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1432 480 234 0 24280 0
Current children cumulated CPU time (s) 1595.05
Current children cumulated vsize (KiB) 102312

[startup+1607.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1596.64
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2885 0 0 0 159662 2 0 0 25 0 1 0 140088676 104767488 1432 996147200 134512640 135472138 4294956224 18446744073709551615 134595378 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1432 480 234 0 24280 0
Current children cumulated CPU time (s) 1596.64
Current children cumulated vsize (KiB) 102312

[startup+1609.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1598.22
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2885 0 0 0 159820 2 0 0 25 0 1 0 140088676 104767488 1432 996147200 134512640 135472138 4294956224 18446744073709551615 134604893 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1432 480 234 0 24280 0
Current children cumulated CPU time (s) 1598.22
Current children cumulated vsize (KiB) 102312

[startup+1610.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1599.02
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2885 0 0 0 159900 2 0 0 25 0 1 0 140088676 104767488 1432 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1432 480 234 0 24280 0
Current children cumulated CPU time (s) 1599.02
Current children cumulated vsize (KiB) 102312

[startup+1610.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20685] ppid=20683 vsize=102312 CPUtime=1599.41
/proc/20685/stat : 20685 (casperzito) R 20683 20685 18317 0 -1 4194304 2885 0 0 0 159939 2 0 0 25 0 1 0 140088676 104767488 1432 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/20685/statm: 25578 1432 480 234 0 24280 0
Current children cumulated CPU time (s) 1599.41
Current children cumulated vsize (KiB) 102312

Child status: 0
Real time (s): 1610.75
CPU time (s): 1599.47
CPU user time (s): 1599.44
CPU system time (s): 0.030995
CPU usage (%): 99.3
Max. virtual memory (cumulated for all children) (KiB): 108864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1599.44
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2888
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= 35066

runsolver used 2.01169 second user time and 4.96324 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 20:54:40
IDJOB=1098501
IDBENCH=59629
IDSOLVER=362
FILE ID=node76/1098501-1215284080
PBS_JOBID= 7882247
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-32_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098501-1215284080/watcher-1098501-1215284080 -o /tmp/evaluation-result-1098501-1215284080/solver-1098501-1215284080 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1098501-1215284080.xml 1591191130 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 505c72c6144bf8a80f48c1ee1f2fe503
RANDOM SEED=1591191130

node76.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1670112 kB
Buffers:         64368 kB
Cached:         230488 kB
SwapCached:       7608 kB
Active:         185508 kB
Inactive:       134608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670112 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:            3100 kB
Writeback:           0 kB
Mapped:          44076 kB
Slab:            50416 kB
Committed_AS:   493608 kB
PageTables:       2136 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 node76 at 2008-07-05 21:21:31