Trace number 1059108

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 zao? (TO) 1800.06 1809.51

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-23_ext.xml
MD5SUM10d17c7134b9e9b3075c4ba7eef9dae1
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.20	c Parsing = 1
0.67/0.71	c Building = 1
0.78/0.86	c [ NumberOfVariables = 28 ]
0.78/0.86	c [ NumberOfConstraints = 93 ]
0.78/0.86	c [ SizeOfSearchSpace(log2) = 134.606 ]
0.78/0.86	c SymmetrySearch = 1
3.45/3.55	c InitialPropagation = 1
3.45/3.59	c [ SizeOfSearchSpace(log2) = 134.606 ]
3.45/3.59	c InitialSAC = 1
3.95/4.05	c [ SizeOfSearchSpace(log2) = 134.606 ]
3.95/4.05	c Search(SampleFF) : 
118.50/119.64	c [ Sampling domwdeg ]
118.50/119.64	c [ Sampling impacts ]
118.50/119.64	c [ Sampling la ]
118.50/119.64	c [ SamplingScores: ]
118.50/119.64	c [ domwdeg+min = 1.658e-09 | domwdeg+rnd = 7.2129e-08 ]
118.50/119.64	c [ impacts+min = 2.77423e-09 | impacts+rnd = 2.2445e-08 ]
118.50/119.64	c [ la+min = 2.47643e-14 | la+rnd = 1.52215e-08 ]
118.50/119.64	c [ domwdeg = 3.68935e-08 | impacts = 1.26096e-08 | la = 7.61077e-09 ]
118.50/119.64	c [ min = 1.47742e-09 | rand = 1.26096e-08 ]
118.50/119.64	c [ restarting at (0.141429,3.37613e-15) ]
118.90/120.06	c [ restarting at (0.353571,5.38831e-12) ]
119.89/121.02	c [ restarting at (0.883929,8.22426e-12) ]
122.17/123.40	c [ restarting at (2.20982,8.20539e-11) ]
128.11/129.35	c [ restarting at (5.52455,1.22445e-07) ]
142.78/144.20	c [ restarting at (13.8114,8.52308e-09) ]
179.54/181.21	c [ restarting at (34.5285,1.85934e-06) ]
271.21/273.76	c [ restarting at (86.3211,5.40256e-10) ]
500.52/505.11	c [ restarting at (215.803,3.43721e-06) ]
997.45/1006.66	c [ restarting at (539.507,1.34389e-05) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: 

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-1059108-1215121071/watcher-1059108-1215121071 -o /tmp/evaluation-result-1059108-1215121071/solver-1059108-1215121071 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1059108-1215121071.xml 1739449424 

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: 2.24 2.09 2.02 4/81 21388
/proc/meminfo: memFree=1832064/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=1056 CPUtime=0
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1991079659 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 264 26 20 235 0 3 0

[startup+0.209905 s]
/proc/loadavg: 2.24 2.09 2.02 4/81 21388
/proc/meminfo: memFree=1832064/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=9620 CPUtime=0.19
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 1527 0 0 0 19 0 0 0 19 0 1 0 1991079659 9850880 1487 996147200 134512640 135477443 4294956224 18446744073709551615 134713679 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2405 1487 365 235 0 1106 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9620

[startup+0.30178 s]
/proc/loadavg: 2.24 2.09 2.02 4/81 21388
/proc/meminfo: memFree=1832064/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=11512 CPUtime=0.29
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 2001 0 0 0 28 1 0 0 19 0 1 0 1991079659 11788288 1961 996147200 134512640 135477443 4294956224 18446744073709551615 134780695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2878 1961 365 235 0 1579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11512

[startup+0.401791 s]
/proc/loadavg: 2.24 2.09 2.02 4/81 21388
/proc/meminfo: memFree=1832064/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=13724 CPUtime=0.39
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 2553 0 0 0 38 1 0 0 20 0 1 0 1991079659 14053376 2513 996147200 134512640 135477443 4294956224 18446744073709551615 134780928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 3431 2513 365 235 0 2132 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 13724

[startup+0.701825 s]
/proc/loadavg: 2.24 2.09 2.02 4/81 21388
/proc/meminfo: memFree=1832064/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=20040 CPUtime=0.67
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 4132 0 0 0 66 1 0 0 23 0 1 0 1991079659 20520960 4092 996147200 134512640 135477443 4294956224 18446744073709551615 134780698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 5010 4092 365 235 0 3711 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20040

[startup+1.50192 s]
/proc/loadavg: 2.24 2.09 2.02 3/82 21389
/proc/meminfo: memFree=1764984/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=194292 CPUtime=1.47
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 23910 0 0 0 138 9 0 0 25 0 1 0 1991079659 198955008 23870 996147200 134512640 135477443 4294956224 18446744073709551615 134630217 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 48573 23870 432 235 0 47274 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 194292

[startup+3.1011 s]
/proc/loadavg: 2.24 2.09 2.02 3/82 21389
/proc/meminfo: memFree=1656504/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=320020 CPUtime=3.06
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 47193 0 0 0 285 21 0 0 25 0 1 0 1991079659 327700480 46822 996147200 134512640 135477443 4294956224 18446744073709551615 134535420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 80005 46822 437 235 0 78706 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 320020

[startup+6.30245 s]
/proc/loadavg: 2.22 2.09 2.02 3/82 21389
/proc/meminfo: memFree=1792576/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=6.23
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 48763 0 0 0 599 24 0 0 25 0 1 0 1991079659 139616256 10224 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10224 477 235 0 32787 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 136344

[startup+12.7012 s]
/proc/loadavg: 2.21 2.09 2.02 3/82 21389
/proc/meminfo: memFree=1792192/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=12.56
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 48815 0 0 0 1232 24 0 0 25 0 1 0 1991079659 139616256 10276 996147200 134512640 135477443 4294956224 18446744073709551615 134600978 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10276 477 235 0 32787 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 136344

[startup+25.5066 s]
/proc/loadavg: 2.16 2.08 2.02 3/82 21389
/proc/meminfo: memFree=1791808/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=25.25
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 48957 0 0 0 2501 24 0 0 25 0 1 0 1991079659 139616256 10418 996147200 134512640 135477443 4294956224 18446744073709551615 134610041 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10418 477 235 0 32787 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 136344

[startup+51.1014 s]
/proc/loadavg: 2.10 2.08 2.02 3/82 21389
/proc/meminfo: memFree=1791808/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=50.62
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 48959 0 0 0 5038 24 0 0 25 0 1 0 1991079659 139616256 10420 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10420 479 235 0 32787 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 136344

[startup+102.301 s]
/proc/loadavg: 2.04 2.06 2.01 3/82 21389
/proc/meminfo: memFree=1791680/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=101.36
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 48959 0 0 0 10111 25 0 0 25 0 1 0 1991079659 139616256 10420 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10420 479 235 0 32787 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 136344

[startup+162.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 21389
/proc/meminfo: memFree=1791552/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=160.81
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 48976 0 0 0 16056 25 0 0 25 0 1 0 1991079659 139616256 10437 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10437 480 235 0 32787 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 136344

[startup+222.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 21391
/proc/meminfo: memFree=1790912/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=220.28
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49115 0 0 0 22003 25 0 0 25 0 1 0 1991079659 139616256 10576 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10576 480 235 0 32787 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 136344

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 21391
/proc/meminfo: memFree=1790720/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=279.73
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 27948 25 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 136344

[startup+342.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21391
/proc/meminfo: memFree=1790656/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=339.19
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 33894 25 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 136344

[startup+402.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 21391
/proc/meminfo: memFree=1790592/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=398.64
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 39839 25 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134609565 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 136344

[startup+462.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 21391
/proc/meminfo: memFree=1790464/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=458.1
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 45785 25 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 458.1
Current children cumulated vsize (KiB) 136344

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21391
/proc/meminfo: memFree=1790336/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=517.56
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 51730 26 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 517.56
Current children cumulated vsize (KiB) 136344

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21391
/proc/meminfo: memFree=1790336/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=577.02
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 57676 26 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 577.02
Current children cumulated vsize (KiB) 136344

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21391
/proc/meminfo: memFree=1790272/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=636.47
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 63621 26 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134600858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 636.47
Current children cumulated vsize (KiB) 136344


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21391
/proc/meminfo: memFree=1790208/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=874.29
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 87403 26 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 874.29
Current children cumulated vsize (KiB) 136344

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21391
/proc/meminfo: memFree=1790144/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=933.74
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 93348 26 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 933.74
Current children cumulated vsize (KiB) 136344

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21391
/proc/meminfo: memFree=1790080/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=993.2
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 99294 26 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 993.2
Current children cumulated vsize (KiB) 136344

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 21421
/proc/meminfo: memFree=1769232/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1053.13
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 105285 28 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1053.13
Current children cumulated vsize (KiB) 136344

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 21421
/proc/meminfo: memFree=1769168/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1113.1
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 111282 28 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1113.1
Current children cumulated vsize (KiB) 136344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21421
/proc/meminfo: memFree=1769104/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1173.07
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 117279 28 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1173.07
Current children cumulated vsize (KiB) 136344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21421
/proc/meminfo: memFree=1768976/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1233.05
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 123277 28 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1233.05
Current children cumulated vsize (KiB) 136344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21421
/proc/meminfo: memFree=1768912/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1293.03
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 129275 28 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1293.03
Current children cumulated vsize (KiB) 136344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21421
/proc/meminfo: memFree=1768912/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1353
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 135272 28 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1353
Current children cumulated vsize (KiB) 136344

[startup+1422.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 21427
/proc/meminfo: memFree=1768784/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1412.98
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 141270 28 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1412.98
Current children cumulated vsize (KiB) 136344

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 21427
/proc/meminfo: memFree=1768784/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1472.96
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 147268 28 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1472.96
Current children cumulated vsize (KiB) 136344

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21427
/proc/meminfo: memFree=1768784/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1532.94
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 153265 29 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1532.94
Current children cumulated vsize (KiB) 136344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21427
/proc/meminfo: memFree=1768784/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1592.92
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 159263 29 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1592.92
Current children cumulated vsize (KiB) 136344

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21427
/proc/meminfo: memFree=1768784/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1652.9
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49199 0 0 0 165261 29 0 0 25 0 1 0 1991079659 139616256 10660 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10660 480 235 0 32787 0
Current children cumulated CPU time (s) 1652.9
Current children cumulated vsize (KiB) 136344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21427
/proc/meminfo: memFree=1768720/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1712.87
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49229 0 0 0 171258 29 0 0 25 0 1 0 1991079659 139616256 10690 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10690 480 235 0 32787 0
Current children cumulated CPU time (s) 1712.87
Current children cumulated vsize (KiB) 136344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21427
/proc/meminfo: memFree=1768656/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1772.85
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49229 0 0 0 177256 29 0 0 25 0 1 0 1991079659 139616256 10690 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10690 480 235 0 32787 0
Current children cumulated CPU time (s) 1772.85
Current children cumulated vsize (KiB) 136344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21427
/proc/meminfo: memFree=1768656/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1800.05
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49229 0 0 0 179976 29 0 0 25 0 1 0 1991079659 139616256 10690 996147200 134512640 135477443 4294956224 18446744073709551615 134610335 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10690 480 235 0 32787 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 136344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1809.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21427
/proc/meminfo: memFree=1768656/2055920 swapFree=4180096/4192956
[pid=21388] ppid=21386 vsize=136344 CPUtime=1800.05
/proc/21388/stat : 21388 (casperzao) R 21386 21388 20264 0 -1 4194304 49229 0 0 0 179976 29 0 0 25 0 1 0 1991079659 139616256 10690 996147200 134512640 135477443 4294956224 18446744073709551615 134610335 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 34086 10690 480 235 0 32787 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 136344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.51
CPU time (s): 1800.06
CPU user time (s): 1799.76
CPU system time (s): 0.299954
CPU usage (%): 99.4775
Max. virtual memory (cumulated for all children) (KiB): 320020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49229
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= 43335

runsolver used 2.38264 second user time and 5.2912 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-03 23:37:52
IDJOB=1059108
IDBENCH=54208
IDSOLVER=361
FILE ID=node42/1059108-1215121071
PBS_JOBID= 7877122
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-23_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059108-1215121071/watcher-1059108-1215121071 -o /tmp/evaluation-result-1059108-1215121071/solver-1059108-1215121071 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1059108-1215121071.xml 1739449424 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 10d17c7134b9e9b3075c4ba7eef9dae1
RANDOM SEED=1739449424

node42.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		: 3000.214
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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832544 kB
Buffers:         13904 kB
Cached:         105452 kB
SwapCached:       6580 kB
Active:         133760 kB
Inactive:        35844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832544 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            8720 kB
Writeback:           0 kB
Mapped:          66572 kB
Slab:            38836 kB
Committed_AS:  3586112 kB
PageTables:       1996 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= 66524 MiB
End job on node42 at 2008-07-04 00:08:03