Trace number 1084888

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) 1800.08 1805.23

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-6_ext.xml
MD5SUM3888b994eade183d2e4ca8097fc27fc8
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.20621
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
2.25/2.39	c Building = 1
2.85/3.00	c [ NumberOfVariables = 20 ]
2.85/3.00	c [ NumberOfConstraints = 18 ]
2.85/3.00	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.85/3.00	c SymmetrySearch = 1
11.66/11.89	c InitialPropagation = 1
11.76/11.92	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.76/11.92	c InitialSAC = 1
13.44/13.70	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.44/13.70	c Search(SampleFF) : 
151.92/153.44	c [ Sampling domwdeg ]
151.92/153.44	c [ Sampling impacts ]
151.92/153.44	c [ Sampling la ]
151.92/153.44	c [ SamplingScores: ]
151.92/153.44	c [ domwdeg+min = 2.5879e-06 | domwdeg+rnd = 2.85992e-06 ]
151.92/153.44	c [ impacts+min = 2.22759e-07 | impacts+rnd = 6.95856e-08 ]
151.92/153.44	c [ la+min = 1.91611e-10 | la+rnd = 9.58054e-10 ]
151.92/153.44	c [ domwdeg = 2.72391e-06 | impacts = 1.46172e-07 | la = 5.74832e-10 ]
151.92/153.44	c [ min = 9.36949e-07 | rand = 1.46172e-07 ]
151.92/153.44	c [ restarting at (0.1,5.12e-07) ]
152.91/154.43	c [ restarting at (0.25,5.12e-07) ]
153.90/155.43	c [ restarting at (0.625,5.12e-07) ]
155.59/157.18	c [ restarting at (1.5625,1.1264e-06) ]
159.85/161.45	c [ restarting at (3.90625,5.632e-06) ]
170.25/171.99	c [ restarting at (9.76562,2.92864e-05) ]
196.30/198.22	c [ restarting at (24.4141,6.656e-05) ]
261.28/263.85	c [ restarting at (61.0352,0.00041216) ]
423.33/427.42	c [ restarting at (152.588,0.0012032) ]
463.64/468.15	c [ restarting at (381.47,0.0003968) ]
1417.04/1422.09	c [ restarting at (953.674,0.01248) ]

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-1084888-1215232268/watcher-1084888-1215232268 -o /tmp/evaluation-result-1084888-1215232268/solver-1084888-1215232268 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084888-1215232268.xml 2142069329 

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: 1.91 1.97 1.99 4/80 12837
/proc/meminfo: memFree=1788064/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=1056 CPUtime=0
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2002198751 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8106788 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 264 26 20 235 0 3 0

[startup+0.050614 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 12837
/proc/meminfo: memFree=1788064/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=8784 CPUtime=0.03
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 1301 0 0 0 3 0 0 0 18 0 1 0 2002198751 8994816 1261 996147200 134512640 135477443 4294956224 18446744073709551615 8573916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 2196 1261 364 235 0 897 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8784

[startup+0.102636 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 12837
/proc/meminfo: memFree=1788064/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=8784 CPUtime=0.08
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 1301 0 0 0 8 0 0 0 18 0 1 0 2002198751 8994816 1261 996147200 134512640 135477443 4294956224 18446744073709551615 134780678 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 2196 1261 364 235 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8784

[startup+0.30167 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 12837
/proc/meminfo: memFree=1788064/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=15468 CPUtime=0.28
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 2974 0 0 0 27 1 0 0 19 0 1 0 2002198751 15839232 2934 996147200 134512640 135477443 4294956224 18446744073709551615 134784336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 3867 2934 365 235 0 2568 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15468

[startup+0.701749 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 12837
/proc/meminfo: memFree=1788064/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=25496 CPUtime=0.67
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 5487 0 0 0 65 2 0 0 23 0 1 0 2002198751 26107904 5447 996147200 134512640 135477443 4294956224 18446744073709551615 134620860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 6374 5447 365 235 0 5075 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 25496

[startup+1.5019 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 12838
/proc/meminfo: memFree=1760280/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=45692 CPUtime=1.46
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 10534 0 0 0 141 5 0 0 25 0 1 0 2002198751 46788608 10494 996147200 134512640 135477443 4294956224 18446744073709551615 134713658 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 11423 10494 365 235 0 10124 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 45692

[startup+3.10122 s]
/proc/loadavg: 1.92 1.97 1.99 3/81 12838
/proc/meminfo: memFree=1734040/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=245504 CPUtime=3.04
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 34865 0 0 0 289 15 0 0 25 0 1 0 2002198751 251396096 34825 996147200 134512640 135477443 4294956224 18446744073709551615 134635386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 61376 34825 431 235 0 60077 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 245504

[startup+6.30184 s]
/proc/loadavg: 1.92 1.97 1.99 3/81 12838
/proc/meminfo: memFree=1421592/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=561644 CPUtime=6.22
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 113931 0 0 0 571 51 0 0 25 0 1 0 2002198751 575123456 113891 996147200 134512640 135477443 4294956224 18446744073709551615 8540610 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 140411 113891 432 235 0 139112 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 561644

[startup+12.7011 s]
/proc/loadavg: 1.93 1.97 1.99 3/81 12838
/proc/meminfo: memFree=1665304/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=12.55
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173264 0 0 0 1174 81 0 0 25 0 1 0 2002198751 234577920 30825 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30825 456 235 0 55971 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 229080

[startup+25.5026 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 12838
/proc/meminfo: memFree=1665240/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=25.23
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173315 0 0 0 2442 81 0 0 25 0 1 0 2002198751 234577920 30876 996147200 134512640 135477443 4294956224 18446744073709551615 134590307 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30876 477 235 0 55971 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 229080

[startup+51.1016 s]
/proc/loadavg: 1.96 1.97 1.99 3/81 12838
/proc/meminfo: memFree=1664984/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=50.58
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173408 0 0 0 4977 81 0 0 25 0 1 0 2002198751 234577920 30969 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30969 479 235 0 55971 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 229080

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 12838
/proc/meminfo: memFree=1664728/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=101.31
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173419 0 0 0 10049 82 0 0 25 0 1 0 2002198751 234577920 30980 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30980 479 235 0 55971 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 229080

[startup+162.302 s]
/proc/loadavg: 2.03 1.99 1.99 3/81 12838
/proc/meminfo: memFree=1664728/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=160.74
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 15992 82 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 229080

[startup+222.302 s]
/proc/loadavg: 2.01 1.99 1.99 3/81 12838
/proc/meminfo: memFree=1664728/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=220.17
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 21935 82 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 229080

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12838
/proc/meminfo: memFree=1664664/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=279.6
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 27878 82 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134600865 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 229080

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12838
/proc/meminfo: memFree=1664664/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=339.04
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 33821 83 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 229080

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12838
/proc/meminfo: memFree=1664600/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=398.47
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 39764 83 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 229080

[startup+462.303 s]
/proc/loadavg: 2.06 2.00 2.00 3/81 12838
/proc/meminfo: memFree=1664536/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=457.9
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 45707 83 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 229080

[startup+522.302 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 12912
/proc/meminfo: memFree=1624416/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=517.77
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 51693 84 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590238 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 517.77
Current children cumulated vsize (KiB) 229080

[startup+582.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 12912
/proc/meminfo: memFree=1624288/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=577.75
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 57690 85 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590235 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 577.75
Current children cumulated vsize (KiB) 229080

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12912
/proc/meminfo: memFree=1624160/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=637.73
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 63688 85 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134600949 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 637.73
Current children cumulated vsize (KiB) 229080


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1624032/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=817.63
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 81678 85 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 817.63
Current children cumulated vsize (KiB) 229080

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1624032/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=877.6
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 87675 85 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 877.6
Current children cumulated vsize (KiB) 229080

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1624160/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=937.57
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 93672 85 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 937.57
Current children cumulated vsize (KiB) 229080

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1624160/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=997.54
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 99669 85 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134600912 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 997.54
Current children cumulated vsize (KiB) 229080

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1624160/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1057.51
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 105666 85 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134600876 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 1057.51
Current children cumulated vsize (KiB) 229080

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1624096/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1117.48
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173420 0 0 0 111663 85 0 0 25 0 1 0 2002198751 234577920 30981 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30981 480 235 0 55971 0
Current children cumulated CPU time (s) 1117.48
Current children cumulated vsize (KiB) 229080

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623968/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1177.46
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173423 0 0 0 117660 86 0 0 25 0 1 0 2002198751 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 1177.46
Current children cumulated vsize (KiB) 229080

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623840/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1237.43
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173424 0 0 0 123657 86 0 0 25 0 1 0 2002198751 234577920 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 30985 480 235 0 55971 0
Current children cumulated CPU time (s) 1237.43
Current children cumulated vsize (KiB) 229080

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623776/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1297.4
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 129654 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1297.4
Current children cumulated vsize (KiB) 229080

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623712/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1357.37
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 135651 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1357.37
Current children cumulated vsize (KiB) 229080

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623712/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1417.34
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 141648 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1417.34
Current children cumulated vsize (KiB) 229080

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623648/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1477.31
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 147645 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1477.31
Current children cumulated vsize (KiB) 229080

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623648/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1537.28
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 153642 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134600840 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1537.28
Current children cumulated vsize (KiB) 229080

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623648/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1597.25
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 159639 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1597.25
Current children cumulated vsize (KiB) 229080

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623648/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1657.22
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 165636 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134600912 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1657.22
Current children cumulated vsize (KiB) 229080

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623584/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1717.19
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 171633 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1717.19
Current children cumulated vsize (KiB) 229080

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12914
/proc/meminfo: memFree=1623392/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1777.16
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 177630 86 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1777.16
Current children cumulated vsize (KiB) 229080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.2 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12920
/proc/meminfo: memFree=1623192/2055920 swapFree=4179416/4192956
[pid=12837] ppid=12835 vsize=229080 CPUtime=1800.06
/proc/12837/stat : 12837 (casperzao) R 12835 12837 12257 0 -1 4194304 173440 0 0 0 179919 87 0 0 25 0 1 0 2002198751 234577920 31001 996147200 134512640 135477443 4294956224 18446744073709551615 134590272 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 57270 31001 480 235 0 55971 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 229080

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.23
CPU time (s): 1800.08
CPU user time (s): 1799.19
CPU system time (s): 0.891864
CPU usage (%): 99.7151
Max. virtual memory (cumulated for all children) (KiB): 852900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.19
system time used= 0.891864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173440
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= 23923

runsolver used 2.20167 second user time and 5.18121 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-05 06:31:10
IDJOB=1084888
IDBENCH=57587
IDSOLVER=361
FILE ID=node62/1084888-1215232268
PBS_JOBID= 7881857
Free space on /tmp= 65236 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-6_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084888-1215232268/watcher-1084888-1215232268 -o /tmp/evaluation-result-1084888-1215232268/solver-1084888-1215232268 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084888-1215232268.xml 2142069329 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3888b994eade183d2e4ca8097fc27fc8
RANDOM SEED=2142069329

node62.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		: 3000.259
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		: 3000.259
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:       1788544 kB
Buffers:         11632 kB
Cached:         155228 kB
SwapCached:       6676 kB
Active:         116836 kB
Inactive:        92816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788544 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:           24832 kB
Writeback:           0 kB
Mapped:          59080 kB
Slab:            42780 kB
Committed_AS:  4868924 kB
PageTables:       1944 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65232 MiB
End job on node62 at 2008-07-05 07:01:17