Trace number 1098566

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zaoSAT 1676.08 1678.31

DiagnosticValue
CHECKS491545000

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-36_ext.xml
MD5SUM4af1ac04dec7bc8bcb78062e6ba4b675
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.2214
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints344
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension344
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 = 344 ]
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) = 169.839 ]
0.09/0.15	c InitialSAC = 1
0.19/0.23	c [ SizeOfSearchSpace(log2) = 169.839 ]
0.19/0.23	c Search(SampleFF) : 
76.26/76.36	c [ Sampling domwdeg ]
76.26/76.36	c [ Sampling impacts ]
76.26/76.36	c [ Sampling la ]
76.26/76.36	c [ SamplingScores: ]
76.26/76.36	c [ domwdeg+min = 3.11986e-05 | domwdeg+rnd = 0.00122012 ]
76.26/76.36	c [ impacts+min = 0.00033572 | impacts+rnd = 0.000401678 ]
76.26/76.36	c [ la+min = 9.98258e-05 | la+rnd = 7.09147e-05 ]
76.26/76.36	c [ domwdeg = 0.000625661 | impacts = 0.000368699 | la = 8.53703e-05 ]
76.26/76.36	c [ min = 0.000155581 | rand = 0.000368699 ]
76.26/76.36	c [ restarting at (3.20163,0.000146927) ]
84.26/84.37	c [ restarting at (8.00408,0.000617174) ]
104.25/104.39	c [ restarting at (20.0102,0.000655316) ]
154.33/154.45	c [ restarting at (50.0255,0.00321733) ]
279.48/279.60	c [ restarting at (125.064,0.0146432) ]
592.15/592.47	c [ restarting at (312.659,0.122217) ]
1372.48/1374.62	c [ restarting at (781.649,0.336672) ]
1676.06/1678.30	c Search(SampleFF) = 1
1676.06/1678.30	s SATISFIABLE
1676.06/1678.30	v 10 6 4 0 14 8 11 1 9 10 6 14 15 1 10 13 16 0 13 8 9 14 2 2 5 9 3 6 3 14 11 12 1 2 16 6 0 14 4 15
1676.06/1678.30	d CHECKS 491545095
1676.06/1678.30	c [ TotalFails = 697893 ]
1676.06/1678.30	c [ NumberOfRestarts = 71 ]
1676.06/1678.30	c [ TotalTime = 1677.95 secs ]

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098566-1215284511/watcher-1098566-1215284511 -o /tmp/evaluation-result-1098566-1215284511/solver-1098566-1215284511 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098566-1215284511.xml 1702900097 

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: 1.92 1.98 1.99 4/79 20721
/proc/meminfo: memFree=1674760/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=5352 CPUtime=0
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 140131788 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 11737976 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 1338 190 156 235 0 27 0

[startup+0.0796 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 20721
/proc/meminfo: memFree=1674760/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=102472 CPUtime=0.06
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 1743 0 0 0 6 0 0 0 18 0 1 0 140131788 104931328 1703 996147200 134512640 135477443 4294956224 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25618 1705 435 235 0 24319 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 102472

[startup+0.101604 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 20721
/proc/meminfo: memFree=1674760/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=104056 CPUtime=0.09
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 2145 0 0 0 8 1 0 0 18 0 1 0 140131788 106553344 2105 996147200 134512640 135477443 4294956224 18446744073709551615 134644976 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 26014 2105 436 235 0 24715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 104056

[startup+0.301625 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 20721
/proc/meminfo: memFree=1674760/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=0.29
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3179 0 0 0 28 1 0 0 19 0 1 0 140131788 103305216 1723 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1723 478 235 0 23922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100884

[startup+0.701671 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 20721
/proc/meminfo: memFree=1674760/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=0.69
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3183 0 0 0 68 1 0 0 23 0 1 0 140131788 103305216 1727 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1727 479 235 0 23922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100884

[startup+1.50176 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669696/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1.49
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3184 0 0 0 148 1 0 0 25 0 1 0 140131788 103305216 1728 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1728 479 235 0 23922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100884

[startup+3.10194 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669440/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=3.09
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3189 0 0 0 308 1 0 0 25 0 1 0 140131788 103305216 1733 996147200 134512640 135477443 4294956224 18446744073709551615 134584234 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1733 479 235 0 23922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100884

[startup+6.3023 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669376/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=6.29
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3190 0 0 0 628 1 0 0 25 0 1 0 140131788 103305216 1734 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1734 479 235 0 23922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100884

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669184/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=12.68
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3192 0 0 0 1267 1 0 0 25 0 1 0 140131788 103305216 1736 996147200 134512640 135477443 4294956224 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1736 479 235 0 23922 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100884

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669312/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=25.47
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3195 0 0 0 2546 1 0 0 25 0 1 0 140131788 103305216 1739 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1739 481 235 0 23922 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100884

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669312/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=51.07
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3198 0 0 0 5105 2 0 0 25 0 1 0 140131788 103305216 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134607478 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1742 481 235 0 23922 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100884

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669184/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=102.25
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3210 0 0 0 10223 2 0 0 25 0 1 0 140131788 103305216 1754 996147200 134512640 135477443 4294956224 18446744073709551615 134606808 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1754 482 235 0 23922 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100884

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=162.22
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3213 0 0 0 16220 2 0 0 25 0 1 0 140131788 103305216 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134607769 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1757 482 235 0 23922 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 100884

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=222.2
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 22218 2 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100884

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=282.17
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 28215 2 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 100884

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=342.14
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 34212 2 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134583201 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 100884

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=402.12
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 40210 2 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 100884

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=462.1
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 46207 3 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134589134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 100884

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1668992/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=522.07
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 52204 3 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 100884

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=582.05
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 58202 3 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134607409 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 100884

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669120/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=642.03
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 64200 3 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134584223 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 100884


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

/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1001.89
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 100185 4 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 100884

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1061.86
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 106182 4 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 135270277 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 100884

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20722
/proc/meminfo: memFree=1669056/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1121.84
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 112180 4 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 100884

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 20788
/proc/meminfo: memFree=1674368/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1181.7
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3221 0 0 0 118165 5 0 0 25 0 1 0 140131788 103305216 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 25221 1765 482 235 0 23922 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 100884

[startup+1242.3 s]
/proc/loadavg: 2.28 2.05 2.02 2/76 21567
/proc/meminfo: memFree=1644080/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1240.64
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 124056 8 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1240.64
Current children cumulated vsize (KiB) 100884

[startup+1302.3 s]
/proc/loadavg: 2.37 2.13 2.04 3/89 21850
/proc/meminfo: memFree=1660544/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1300.21
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 130010 11 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1300.21
Current children cumulated vsize (KiB) 100884

[startup+1362.3 s]
/proc/loadavg: 2.14 2.10 2.04 3/89 21850
/proc/meminfo: memFree=1660800/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1360.19
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 136007 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134589603 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1360.19
Current children cumulated vsize (KiB) 100884

[startup+1422.31 s]
/proc/loadavg: 2.05 2.08 2.03 4/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1420.17
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 142005 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1420.17
Current children cumulated vsize (KiB) 100884

[startup+1482.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/89 21850
/proc/meminfo: memFree=1660672/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1480.14
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 148002 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1480.14
Current children cumulated vsize (KiB) 100884

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/89 21850
/proc/meminfo: memFree=1660672/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1540.12
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 154000 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1540.12
Current children cumulated vsize (KiB) 100884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1600.09
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 159997 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1600.09
Current children cumulated vsize (KiB) 100884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.01 4/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1660.07
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 165995 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1660.07
Current children cumulated vsize (KiB) 100884

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

[startup+1663.9 s]
/proc/loadavg: 2.00 2.03 2.01 3/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1661.66
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 166154 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 100884

[startup+1670.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1668.06
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 166794 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134606722 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1668.06
Current children cumulated vsize (KiB) 100884

[startup+1673.5 s]
/proc/loadavg: 2.00 2.03 2.01 3/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1671.26
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 167114 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1671.26
Current children cumulated vsize (KiB) 100884

[startup+1676.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1674.46
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 167434 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584170 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1674.46
Current children cumulated vsize (KiB) 100884

[startup+1677.51 s]
/proc/loadavg: 2.00 2.03 2.00 3/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1675.27
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 167515 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1675.27
Current children cumulated vsize (KiB) 100884

[startup+1677.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1675.66
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 167554 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1675.66
Current children cumulated vsize (KiB) 100884

[startup+1678.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/89 21850
/proc/meminfo: memFree=1660736/2055920 swapFree=4179164/4192956
[pid=20721] ppid=20719 vsize=100884 CPUtime=1676.06
/proc/20721/stat : 20721 (casperzao) R 20719 20721 19365 0 -1 4194304 3226 0 0 0 167594 12 0 0 25 0 1 0 140131788 103305216 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134607141 0 0 4096 0 0 0 0 17 0 0 0
/proc/20721/statm: 25221 1770 482 235 0 23922 0
Current children cumulated CPU time (s) 1676.06
Current children cumulated vsize (KiB) 100884

Child status: 0
Real time (s): 1678.31
CPU time (s): 1676.08
CPU user time (s): 1675.95
CPU system time (s): 0.131979
CPU usage (%): 99.8673
Max. virtual memory (cumulated for all children) (KiB): 104056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1675.95
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3228
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= 8506

runsolver used 2.29865 second user time and 5.30519 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 21:01:52
IDJOB=1098566
IDBENCH=59635
IDSOLVER=361
FILE ID=node76/1098566-1215284511
PBS_JOBID= 7882297
Free space on /tmp= 66484 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-36_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098566-1215284511/watcher-1098566-1215284511 -o /tmp/evaluation-result-1098566-1215284511/solver-1098566-1215284511 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098566-1215284511.xml 1702900097 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4af1ac04dec7bc8bcb78062e6ba4b675
RANDOM SEED=1702900097

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:       1675240 kB
Buffers:         64700 kB
Cached:         232604 kB
SwapCached:       7608 kB
Active:         180584 kB
Inactive:       134724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675240 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          28464 kB
Slab:            50412 kB
Committed_AS:   545108 kB
PageTables:       2024 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 21:29:50