Trace number 1084935

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 zito? (TO) 1800.06 1808.13

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-18_ext.xml
MD5SUM1200f5c145087e54f9d054527a898e22
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 benchmark6.29304
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)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
2.17/2.21	c Building = 1
2.67/2.78	c [ NumberOfVariables = 20 ]
2.67/2.78	c [ NumberOfConstraints = 18 ]
2.67/2.78	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.67/2.78	c SymmetrySearch = 1
10.93/11.05	c InitialPropagation = 1
10.93/11.08	c [ SizeOfSearchSpace(log2) = 46.4386 ]
10.93/11.08	c InitialSAC = 1
12.82/12.94	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.82/12.94	c Search(SampleFF) : 
112.92/113.51	c [ Sampling domwdeg ]
112.92/113.51	c [ Sampling impacts ]
112.92/113.51	c [ SamplingScores: ]
112.92/113.51	c [ domwdeg+min = 6.64865e-06 | domwdeg+rnd = 7.44579e-06 ]
112.92/113.51	c [ impacts+min = 7.38067e-08 | impacts+rnd = 1.488e-06 ]
112.92/113.51	c [ la+min = 0 | la+rnd = 0 ]
112.92/113.51	c [ domwdeg = 7.04722e-06 | impacts = 7.80903e-07 | la = 0 ]
112.92/113.51	c [ min = 2.24082e-06 | rand = 7.80903e-07 ]
112.92/113.51	c [ restarting at (3.19213,6.144e-06) ]
120.88/121.57	c [ restarting at (7.98032,3.072e-05) ]
141.08/141.89	c [ restarting at (19.9508,0.000128) ]
190.74/191.78	c [ restarting at (49.877,0.000262656) ]
314.94/316.54	c [ restarting at (124.693,0.000640102) ]
625.24/628.35	c [ restarting at (311.731,0.0017408) ]
1401.52/1407.92	c [ restarting at (779.328,0.0044672) ]

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-1084935-1215232372/watcher-1084935-1215232372 -o /tmp/evaluation-result-1084935-1215232372/solver-1084935-1215232372 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084935-1215232372.xml 1337972481 

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 31412
/proc/meminfo: memFree=831696/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=5348 CPUtime=0
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 646157540 5476352 190 996147200 134512640 135472138 4294956224 18446744073709551615 6751362 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1337 190 156 234 0 27 0

[startup+0.0143391 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 31412
/proc/meminfo: memFree=831696/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=8116 CPUtime=0
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 1134 0 0 0 0 0 0 0 18 0 1 0 646157540 8310784 1094 996147200 134512640 135472138 4294956224 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 2062 1098 362 234 0 764 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8116

[startup+0.102349 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 31412
/proc/meminfo: memFree=831696/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=8776 CPUtime=0.09
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 1298 0 0 0 9 0 0 0 18 0 1 0 646157540 8986624 1258 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 2194 1258 364 234 0 896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8776

[startup+0.30237 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 31412
/proc/meminfo: memFree=831696/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=15464 CPUtime=0.3
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 2975 0 0 0 28 2 0 0 20 0 1 0 646157540 15835136 2935 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 3866 2935 365 234 0 2568 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15464

[startup+0.702412 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 31412
/proc/meminfo: memFree=831696/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=25496 CPUtime=0.68
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 5493 0 0 0 65 3 0 0 23 0 1 0 646157540 26107904 5453 996147200 134512640 135472138 4294956224 18446744073709551615 134793947 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 6374 5453 365 234 0 5076 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25496

[startup+1.50149 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31413
/proc/meminfo: memFree=800776/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=49032 CPUtime=1.48
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 11375 0 0 0 141 7 0 0 25 0 1 0 646157540 50208768 11335 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 12258 11335 365 234 0 10960 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49032

[startup+3.10166 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 31413
/proc/meminfo: memFree=769864/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=270052 CPUtime=3.07
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 40999 0 0 0 288 19 0 0 25 0 1 0 646157540 276533248 40959 996147200 134512640 135472138 4294956224 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 67513 40960 432 234 0 66215 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 270052

[startup+6.30198 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 31413
/proc/meminfo: memFree=417672/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=617344 CPUtime=6.25
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 127825 0 0 0 572 53 0 0 25 0 1 0 646157540 632160256 127785 996147200 134512640 135472138 4294956224 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 154336 127786 432 234 0 153038 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 617344

[startup+12.7016 s]
/proc/loadavg: 2.14 2.05 2.01 3/82 31413
/proc/meminfo: memFree=708872/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=12.62
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173181 0 0 0 1185 77 0 0 25 0 1 0 646157540 234557440 30822 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30822 457 234 0 55967 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 229060

[startup+25.5019 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 31413
/proc/meminfo: memFree=708872/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=25.36
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173222 0 0 0 2459 77 0 0 25 0 1 0 646157540 234557440 30863 996147200 134512640 135472138 4294956224 18446744073709551615 134585169 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30863 476 234 0 55967 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 229060

[startup+51.1016 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 31413
/proc/meminfo: memFree=708296/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=50.82
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173315 0 0 0 5005 77 0 0 25 0 1 0 646157540 234557440 30956 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30956 476 234 0 55967 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 229060

[startup+102.307 s]
/proc/loadavg: 2.07 2.05 2.01 3/82 31413
/proc/meminfo: memFree=708360/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=101.77
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173317 0 0 0 10100 77 0 0 25 0 1 0 646157540 234557440 30958 996147200 134512640 135472138 4294956224 18446744073709551615 134585049 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30958 478 234 0 55967 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 229060

[startup+162.302 s]
/proc/loadavg: 2.06 2.05 2.01 3/82 31413
/proc/meminfo: memFree=708360/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=161.48
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 16071 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 229060

[startup+222.303 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 31413
/proc/meminfo: memFree=708232/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=221.2
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 22043 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134604915 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 229060

[startup+282.301 s]
/proc/loadavg: 2.18 2.09 2.02 3/82 31413
/proc/meminfo: memFree=708232/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=280.9
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 28013 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 229060

[startup+342.302 s]
/proc/loadavg: 2.17 2.10 2.02 3/82 31413
/proc/meminfo: memFree=708168/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=340.62
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 33985 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 229060

[startup+402.302 s]
/proc/loadavg: 2.11 2.09 2.02 3/82 31413
/proc/meminfo: memFree=708168/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=400.33
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 39956 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 229060

[startup+462.303 s]
/proc/loadavg: 2.04 2.07 2.01 3/82 31413
/proc/meminfo: memFree=708104/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=460.04
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 45927 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 229060

[startup+522.303 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 31413
/proc/meminfo: memFree=708040/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=519.75
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 51898 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 229060

[startup+582.303 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 31413
/proc/meminfo: memFree=708040/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=579.47
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 57870 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 579.47
Current children cumulated vsize (KiB) 229060

[startup+642.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 31413
/proc/meminfo: memFree=707976/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=639.18
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 63841 77 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 639.18
Current children cumulated vsize (KiB) 229060


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

[startup+882.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 31466
/proc/meminfo: memFree=753584/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=878.04
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 87726 78 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 878.04
Current children cumulated vsize (KiB) 229060

[startup+942.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 31466
/proc/meminfo: memFree=750256/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=937.8
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 93702 78 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 937.8
Current children cumulated vsize (KiB) 229060

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 31466
/proc/meminfo: memFree=746928/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=997.56
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 99678 78 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585100 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 997.56
Current children cumulated vsize (KiB) 229060

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 31466
/proc/meminfo: memFree=744240/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1057.31
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 105653 78 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 1057.31
Current children cumulated vsize (KiB) 229060

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31466
/proc/meminfo: memFree=741936/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1117.07
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173335 0 0 0 111629 78 0 0 25 0 1 0 646157540 234557440 30976 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30976 479 234 0 55967 0
Current children cumulated CPU time (s) 1117.07
Current children cumulated vsize (KiB) 229060

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31466
/proc/meminfo: memFree=739760/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1176.83
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173345 0 0 0 117605 78 0 0 25 0 1 0 646157540 234557440 30986 996147200 134512640 135472138 4294956224 18446744073709551615 134605049 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30986 479 234 0 55967 0
Current children cumulated CPU time (s) 1176.83
Current children cumulated vsize (KiB) 229060

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31466
/proc/meminfo: memFree=737904/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1236.58
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 123580 78 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1236.58
Current children cumulated vsize (KiB) 229060

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31466
/proc/meminfo: memFree=736112/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1296.34
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 129556 78 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1296.34
Current children cumulated vsize (KiB) 229060

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31466
/proc/meminfo: memFree=734384/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1356.09
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 135531 78 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1356.09
Current children cumulated vsize (KiB) 229060

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31467
/proc/meminfo: memFree=732464/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1415.85
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 141506 79 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1415.85
Current children cumulated vsize (KiB) 229060

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31467
/proc/meminfo: memFree=732144/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1475.61
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 147482 79 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1475.61
Current children cumulated vsize (KiB) 229060

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31468
/proc/meminfo: memFree=732016/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1535.37
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 153458 79 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1535.37
Current children cumulated vsize (KiB) 229060

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31468
/proc/meminfo: memFree=732080/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1595.12
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 159433 79 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134605045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1595.12
Current children cumulated vsize (KiB) 229060

[startup+1662.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 31566
/proc/meminfo: memFree=769264/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1654.8
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 165400 80 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1654.8
Current children cumulated vsize (KiB) 229060

[startup+1722.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 31572
/proc/meminfo: memFree=769136/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1714.56
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 171376 80 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585002 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1714.56
Current children cumulated vsize (KiB) 229060

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31572
/proc/meminfo: memFree=769136/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1774.33
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 177353 80 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1774.33
Current children cumulated vsize (KiB) 229060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31572
/proc/meminfo: memFree=769264/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1800.03
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 179923 80 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585058 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 229060

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

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

[startup+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31572
/proc/meminfo: memFree=769264/2055920 swapFree=4176992/4192956
[pid=31412] ppid=31410 vsize=229060 CPUtime=1800.03
/proc/31412/stat : 31412 (casperzito) R 31410 31412 31264 0 -1 4194304 173356 0 0 0 179923 80 0 0 25 0 1 0 646157540 234557440 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585058 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 57265 30997 479 234 0 55967 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 229060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.13
CPU time (s): 1800.06
CPU user time (s): 1799.24
CPU system time (s): 0.822874
CPU usage (%): 99.5538
Max. virtual memory (cumulated for all children) (KiB): 852656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.24
system time used= 0.822874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173356
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= 22694

runsolver used 1.57076 second user time and 5.02823 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-05 06:32:54
IDJOB=1084935
IDBENCH=57589
IDSOLVER=362
FILE ID=node84/1084935-1215232372
PBS_JOBID= 7881932
Free space on /tmp= 66532 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-18_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084935-1215232372/watcher-1084935-1215232372 -o /tmp/evaluation-result-1084935-1215232372/solver-1084935-1215232372 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084935-1215232372.xml 1337972481 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1200f5c145087e54f9d054527a898e22
RANDOM SEED=1337972481

node84.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		: 3000.231
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		: 3000.231
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:        832112 kB
Buffers:         29604 kB
Cached:        1068204 kB
SwapCached:      10116 kB
Active:         216588 kB
Inactive:       956164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832112 kB
SwapTotal:     4192956 kB
SwapFree:      4176992 kB
Dirty:           24924 kB
Writeback:           0 kB
Mapped:          88008 kB
Slab:            36204 kB
Committed_AS:  1977140 kB
PageTables:       1920 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= 66532 MiB
End job on node84 at 2008-07-05 07:03:04