Trace number 1098280

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 zaoUNSAT 1667.09 1673.96

DiagnosticValue
CHECKS491474000

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-28_ext.xml
MD5SUM50cdd26d21317f876d407b961b70bb73
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 benchmark46.7469
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.03	c Building = 1
0.00/0.06	c [ NumberOfVariables = 40 ]
0.00/0.06	c [ NumberOfConstraints = 334 ]
0.00/0.06	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.06	c SymmetrySearch = 1
0.09/0.15	c InitialPropagation = 1
0.09/0.15	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.09/0.15	c InitialSAC = 1
0.19/0.25	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.25	c Search(SampleFF) : 
77.38/77.99	c [ Sampling domwdeg ]
77.38/77.99	c [ Sampling impacts ]
77.38/77.99	c [ Sampling la ]
77.38/77.99	c [ SamplingScores: ]
77.38/77.99	c [ domwdeg+min = 0.00174954 | domwdeg+rnd = 0.00010451 ]
77.38/77.99	c [ impacts+min = 0.00108883 | impacts+rnd = 0.000266392 ]
77.38/77.99	c [ la+min = 8.12389e-05 | la+rnd = 2.63934e-05 ]
77.38/77.99	c [ domwdeg = 0.000927025 | impacts = 0.000677612 | la = 5.38162e-05 ]
77.38/77.99	c [ min = 0.000973203 | rand = 0.000677612 ]
77.38/77.99	c [ restarting at (3.20163,0.000301387) ]
85.45/86.01	c [ restarting at (8.00408,0.000460827) ]
105.37/106.03	c [ restarting at (20.0102,0.00307058) ]
155.17/156.09	c [ restarting at (50.0255,0.019828) ]
279.89/281.22	c [ restarting at (125.064,0.0858726) ]
591.47/594.04	c [ restarting at (312.659,0.172636) ]
1370.28/1376.09	c [ stopped restarting at (781.649,0.797792) ]
1667.02/1673.95	c Search(SampleFF) = 0
1667.02/1673.95	s UNSATISFIABLE
1667.02/1673.95	d CHECKS 491474122
1667.02/1673.95	c [ TotalFails = 650244 ]
1667.02/1673.95	c [ NumberOfRestarts = 70 ]
1667.02/1673.95	c [ TotalTime = 1673.62 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-1098280-1215283135/watcher-1098280-1215283135 -o /tmp/evaluation-result-1098280-1215283135/solver-1098280-1215283135 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098280-1215283135.xml 331431212 

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


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.02 4/85 19749
/proc/meminfo: memFree=1619304/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=5352 CPUtime=0
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 651243919 5480448 189 996147200 134512640 135477443 4294956224 18446744073709551615 4705144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 1338 189 155 235 0 27 0

[startup+0.0670529 s]
/proc/loadavg: 2.00 2.01 2.02 4/85 19749
/proc/meminfo: memFree=1619304/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=101312 CPUtime=0.05
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 1437 0 0 0 5 0 0 0 18 0 1 0 651243919 103743488 1397 996147200 134512640 135477443 4294956224 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25328 1398 435 235 0 24029 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 101312

[startup+0.102056 s]
/proc/loadavg: 2.00 2.01 2.02 4/85 19749
/proc/meminfo: memFree=1619304/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=105156 CPUtime=0.09
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 2208 0 0 0 8 1 0 0 18 0 1 0 651243919 107679744 2168 996147200 134512640 135477443 4294956224 18446744073709551615 134525009 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 26289 2178 437 235 0 24990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 105156

[startup+0.302076 s]
/proc/loadavg: 2.00 2.01 2.02 4/85 19749
/proc/meminfo: memFree=1619304/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=0.28
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3119 0 0 0 27 1 0 0 19 0 1 0 651243919 103292928 1695 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25218 1695 478 235 0 23919 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100872

[startup+0.70112 s]
/proc/loadavg: 2.00 2.01 2.02 4/85 19749
/proc/meminfo: memFree=1619304/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=0.68
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3127 0 0 0 67 1 0 0 23 0 1 0 651243919 103292928 1703 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25218 1703 479 235 0 23919 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100872

[startup+1.5012 s]
/proc/loadavg: 2.00 2.01 2.02 3/86 19750
/proc/meminfo: memFree=1614304/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1.48
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3137 0 0 0 147 1 0 0 25 0 1 0 651243919 103292928 1713 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25218 1713 479 235 0 23919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100872

[startup+3.10137 s]
/proc/loadavg: 2.00 2.01 2.02 3/86 19750
/proc/meminfo: memFree=1614176/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=3.07
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3137 0 0 0 306 1 0 0 25 0 1 0 651243919 103292928 1713 996147200 134512640 135477443 4294956224 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25218 1713 479 235 0 23919 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100872

[startup+6.30171 s]
/proc/loadavg: 2.00 2.01 2.02 3/86 19750
/proc/meminfo: memFree=1614048/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=6.26
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3138 0 0 0 625 1 0 0 25 0 1 0 651243919 103292928 1714 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25218 1714 479 235 0 23919 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 100872

[startup+12.7014 s]
/proc/loadavg: 2.00 2.01 2.02 3/86 19750
/proc/meminfo: memFree=1613856/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=12.63
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3139 0 0 0 1262 1 0 0 25 0 1 0 651243919 103292928 1715 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25218 1715 479 235 0 23919 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 100872

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 19750
/proc/meminfo: memFree=1613920/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=25.36
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3141 0 0 0 2535 1 0 0 25 0 1 0 651243919 103292928 1717 996147200 134512640 135477443 4294956224 18446744073709551615 134606941 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25218 1717 481 235 0 23919 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 100872

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 19750
/proc/meminfo: memFree=1550944/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=50.68
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3144 0 0 0 5066 2 0 0 25 0 1 0 651243919 103292928 1720 996147200 134512640 135477443 4294956224 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1720 481 235 0 23919 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 100872

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 19750
/proc/meminfo: memFree=1550624/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=101.69
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3158 0 0 0 10167 2 0 0 25 0 1 0 651243919 103292928 1734 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1734 482 235 0 23919 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 100872

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19750
/proc/meminfo: memFree=1550624/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=161.45
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3161 0 0 0 16143 2 0 0 25 0 1 0 651243919 103292928 1737 996147200 134512640 135477443 4294956224 18446744073709551615 134584157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1737 482 235 0 23919 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 100872

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19750
/proc/meminfo: memFree=1550496/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=221.21
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3161 0 0 0 22119 2 0 0 25 0 1 0 651243919 103292928 1737 996147200 134512640 135477443 4294956224 18446744073709551615 134607450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1737 482 235 0 23919 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 100872

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19750
/proc/meminfo: memFree=1550496/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=280.98
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3161 0 0 0 28096 2 0 0 25 0 1 0 651243919 103292928 1737 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1737 482 235 0 23919 0
Current children cumulated CPU time (s) 280.98
Current children cumulated vsize (KiB) 100872

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19750
/proc/meminfo: memFree=1550496/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=340.75
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3162 0 0 0 34073 2 0 0 25 0 1 0 651243919 103292928 1738 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1738 482 235 0 23919 0
Current children cumulated CPU time (s) 340.75
Current children cumulated vsize (KiB) 100872

[startup+402.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 19750
/proc/meminfo: memFree=1550432/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=400.52
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3163 0 0 0 40050 2 0 0 25 0 1 0 651243919 103292928 1739 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1739 482 235 0 23919 0
Current children cumulated CPU time (s) 400.52
Current children cumulated vsize (KiB) 100872

[startup+462.303 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 19750
/proc/meminfo: memFree=1550432/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=460.28
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3163 0 0 0 46026 2 0 0 25 0 1 0 651243919 103292928 1739 996147200 134512640 135477443 4294956224 18446744073709551615 134606960 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1739 482 235 0 23919 0
Current children cumulated CPU time (s) 460.28
Current children cumulated vsize (KiB) 100872

[startup+522.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 19750
/proc/meminfo: memFree=1550432/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=520.05
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3163 0 0 0 52003 2 0 0 25 0 1 0 651243919 103292928 1739 996147200 134512640 135477443 4294956224 18446744073709551615 134606724 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1739 482 235 0 23919 0
Current children cumulated CPU time (s) 520.05
Current children cumulated vsize (KiB) 100872

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19750
/proc/meminfo: memFree=1550432/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=579.81
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3164 0 0 0 57979 2 0 0 25 0 1 0 651243919 103292928 1740 996147200 134512640 135477443 4294956224 18446744073709551615 134607121 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1740 482 235 0 23919 0
Current children cumulated CPU time (s) 579.81
Current children cumulated vsize (KiB) 100872

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19750
/proc/meminfo: memFree=1550432/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=639.58
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3164 0 0 0 63956 2 0 0 25 0 1 0 651243919 103292928 1740 996147200 134512640 135477443 4294956224 18446744073709551615 134584223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1740 482 235 0 23919 0
Current children cumulated CPU time (s) 639.58
Current children cumulated vsize (KiB) 100872


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

/proc/meminfo: memFree=1704632/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=938.34
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3166 0 0 0 93831 3 0 0 25 0 1 0 651243919 103292928 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1742 482 235 0 23919 0
Current children cumulated CPU time (s) 938.34
Current children cumulated vsize (KiB) 100872

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 19868
/proc/meminfo: memFree=1704440/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=998.11
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3166 0 0 0 99808 3 0 0 25 0 1 0 651243919 103292928 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134584256 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1742 482 235 0 23919 0
Current children cumulated CPU time (s) 998.11
Current children cumulated vsize (KiB) 100872

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 19868
/proc/meminfo: memFree=1704440/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1057.88
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3166 0 0 0 105785 3 0 0 25 0 1 0 651243919 103292928 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134607041 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1742 482 235 0 23919 0
Current children cumulated CPU time (s) 1057.88
Current children cumulated vsize (KiB) 100872

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 19868
/proc/meminfo: memFree=1704504/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1117.64
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3167 0 0 0 111761 3 0 0 25 0 1 0 651243919 103292928 1743 996147200 134512640 135477443 4294956224 18446744073709551615 134606861 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1743 482 235 0 23919 0
Current children cumulated CPU time (s) 1117.64
Current children cumulated vsize (KiB) 100872

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 19868
/proc/meminfo: memFree=1704504/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1177.41
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3168 0 0 0 117738 3 0 0 25 0 1 0 651243919 103292928 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1744 482 235 0 23919 0
Current children cumulated CPU time (s) 1177.41
Current children cumulated vsize (KiB) 100872

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19895
/proc/meminfo: memFree=1737136/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1237.14
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3169 0 0 0 123711 3 0 0 25 0 1 0 651243919 103292928 1745 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/19749/statm: 25218 1745 482 235 0 23919 0
Current children cumulated CPU time (s) 1237.14
Current children cumulated vsize (KiB) 100872

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19922
/proc/meminfo: memFree=1735808/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1296.87
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3169 0 0 0 129684 3 0 0 25 0 1 0 651243919 103292928 1745 996147200 134512640 135477443 4294956224 18446744073709551615 134584023 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1745 482 235 0 23919 0
Current children cumulated CPU time (s) 1296.87
Current children cumulated vsize (KiB) 100872

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735680/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1356.63
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3169 0 0 0 135660 3 0 0 25 0 1 0 651243919 103292928 1745 996147200 134512640 135477443 4294956224 18446744073709551615 134589056 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1745 482 235 0 23919 0
Current children cumulated CPU time (s) 1356.63
Current children cumulated vsize (KiB) 100872

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735680/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1416.4
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3169 0 0 0 141637 3 0 0 25 0 1 0 651243919 103292928 1745 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1745 482 235 0 23919 0
Current children cumulated CPU time (s) 1416.4
Current children cumulated vsize (KiB) 100872

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735552/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1476.17
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3169 0 0 0 147614 3 0 0 25 0 1 0 651243919 103292928 1745 996147200 134512640 135477443 4294956224 18446744073709551615 134607686 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1745 482 235 0 23919 0
Current children cumulated CPU time (s) 1476.17
Current children cumulated vsize (KiB) 100872

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735552/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1535.93
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3169 0 0 0 153590 3 0 0 25 0 1 0 651243919 103292928 1745 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1745 482 235 0 23919 0
Current children cumulated CPU time (s) 1535.93
Current children cumulated vsize (KiB) 100872

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735488/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1595.7
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3172 0 0 0 159567 3 0 0 25 0 1 0 651243919 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 1595.7
Current children cumulated vsize (KiB) 100872

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735488/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1655.46
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3172 0 0 0 165543 3 0 0 25 0 1 0 651243919 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 1655.46
Current children cumulated vsize (KiB) 100872

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

[startup+1663.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735488/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1657.06
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3172 0 0 0 165703 3 0 0 25 0 1 0 651243919 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 134589069 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 1657.06
Current children cumulated vsize (KiB) 100872

[startup+1670.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735488/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1663.43
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3172 0 0 0 166340 3 0 0 25 0 1 0 651243919 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 135268557 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 1663.43
Current children cumulated vsize (KiB) 100872

[startup+1671.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735488/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1665.03
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3172 0 0 0 166500 3 0 0 25 0 1 0 651243919 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 134607141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 1665.03
Current children cumulated vsize (KiB) 100872

[startup+1672.7 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735488/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1665.82
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3172 0 0 0 166579 3 0 0 25 0 1 0 651243919 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 1665.82
Current children cumulated vsize (KiB) 100872

[startup+1673.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735488/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1666.62
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3172 0 0 0 166659 3 0 0 25 0 1 0 651243919 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 134589140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 1666.62
Current children cumulated vsize (KiB) 100872

[startup+1673.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 19928
/proc/meminfo: memFree=1735488/2055920 swapFree=4180580/4192956
[pid=19749] ppid=19747 vsize=100872 CPUtime=1667.02
/proc/19749/stat : 19749 (casperzao) R 19747 19749 17664 0 -1 4194304 3172 0 0 0 166699 3 0 0 25 0 1 0 651243919 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19749/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 1667.02
Current children cumulated vsize (KiB) 100872

Child status: 0
Real time (s): 1673.96
CPU time (s): 1667.09
CPU user time (s): 1667.05
CPU system time (s): 0.040993
CPU usage (%): 99.5898
Max. virtual memory (cumulated for all children) (KiB): 105156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1667.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3174
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= 19781

runsolver used 1.71474 second user time and 4.37833 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-05 20:38:55
IDJOB=1098280
IDBENCH=59612
IDSOLVER=361
FILE ID=node79/1098280-1215283135
PBS_JOBID= 7882283
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-28_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098280-1215283135/watcher-1098280-1215283135 -o /tmp/evaluation-result-1098280-1215283135/solver-1098280-1215283135 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098280-1215283135.xml 331431212 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 50cdd26d21317f876d407b961b70bb73
RANDOM SEED=331431212

node79.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		: 3000.218
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		: 3000.218
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:       1619720 kB
Buffers:         53152 kB
Cached:         195136 kB
SwapCached:       6916 kB
Active:         288016 kB
Inactive:        97288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619720 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            3072 kB
Writeback:           0 kB
Mapped:         146352 kB
Slab:            35900 kB
Committed_AS:  1846304 kB
PageTables:       2000 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= 66496 MiB
End job on node79 at 2008-07-05 21:06:49