Trace number 1054240

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) 1800.1 1808.43

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-14_ext.xml
MD5SUM0b43ac9df0b5dd736b9f382993324f9e
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 benchmark5.40018
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)

0.00/0.13	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.13	c Parsing = 1
2.25/2.37	c Building = 1
2.84/2.98	c [ NumberOfVariables = 20 ]
2.84/2.98	c [ NumberOfConstraints = 18 ]
2.84/2.98	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.84/2.98	c SymmetrySearch = 1
11.77/11.97	c InitialPropagation = 1
11.87/12.01	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.87/12.01	c InitialSAC = 1
13.25/13.47	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.25/13.47	c Search(SampleFF) : 
115.37/116.54	c [ Sampling domwdeg ]
115.37/116.54	c [ Sampling impacts ]
115.37/116.54	c [ SamplingScores: ]
115.37/116.54	c [ domwdeg+min = 5.081e-07 | domwdeg+rnd = 2.04284e-06 ]
115.37/116.54	c [ impacts+min = 6.67413e-08 | impacts+rnd = 1.73959e-07 ]
115.37/116.54	c [ la+min = 0 | la+rnd = 0 ]
115.37/116.54	c [ domwdeg = 1.27547e-06 | impacts = 1.2035e-07 | la = 0 ]
115.37/116.54	c [ min = 1.91614e-07 | rand = 1.2035e-07 ]
115.37/116.54	c [ restarting at (3.19213,7.7824e-06) ]
124.08/125.33	c [ restarting at (7.98032,1.4848e-05) ]
145.28/146.79	c [ restarting at (19.9508,7.7312e-05) ]
198.28/200.27	c [ restarting at (49.877,0.000141107) ]
330.82/334.07	c [ restarting at (124.693,0.00041216) ]
661.88/668.26	c [ restarting at (311.731,0.000999936) ]
773.62/781.06	c [ restarting at (779.328,0.00033024) ]

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-1054240-1215058435/watcher-1054240-1215058435 -o /tmp/evaluation-result-1054240-1215058435/solver-1054240-1215058435 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1054240-1215058435.xml 445003691 

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: 2.08 2.02 2.01 4/82 18460
/proc/meminfo: memFree=1665592/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=18572 CPUtime=0
/proc/18460/stat : 18460 (runsolver) R 18458 18460 15412 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1535515824 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18460/statm: 4643 292 257 25 0 2626 0

[startup+0.131039 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 18460
/proc/meminfo: memFree=1665592/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=8780 CPUtime=0.12
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 1304 0 0 0 11 1 0 0 19 0 1 0 1535515824 8990720 1264 996147200 134512640 135472138 4294956224 18446744073709551615 134794184 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 2195 1264 364 234 0 897 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 8780

[startup+0.200925 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 18460
/proc/meminfo: memFree=1665592/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=12124 CPUtime=0.18
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 2146 0 0 0 17 1 0 0 19 0 1 0 1535515824 12414976 2106 996147200 134512640 135472138 4294956224 18446744073709551615 134778467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 3031 2106 365 234 0 1733 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12124

[startup+0.301939 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 18460
/proc/meminfo: memFree=1665592/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=15468 CPUtime=0.28
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 2986 0 0 0 27 1 0 0 20 0 1 0 1535515824 15839232 2946 996147200 134512640 135472138 4294956224 18446744073709551615 134774682 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 3867 2946 365 234 0 2569 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15468

[startup+0.701981 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 18460
/proc/meminfo: memFree=1665592/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=25628 CPUtime=0.68
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 5499 0 0 0 65 3 0 0 23 0 1 0 1535515824 26243072 5459 996147200 134512640 135472138 4294956224 18446744073709551615 134793982 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 6407 5459 365 234 0 5109 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25628

[startup+1.50107 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 18461
/proc/meminfo: memFree=1634992/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=45824 CPUtime=1.46
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 10551 0 0 0 141 5 0 0 25 0 1 0 1535515824 46923776 10511 996147200 134512640 135472138 4294956224 18446744073709551615 134707694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 11456 10511 365 234 0 10158 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 45824

[startup+3.10125 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 18461
/proc/meminfo: memFree=1607856/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=246292 CPUtime=3.05
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 35090 0 0 0 288 17 0 0 25 0 1 0 1535515824 252203008 35050 996147200 134512640 135472138 4294956224 18446744073709551615 4158915857 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 61573 35050 431 234 0 60275 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 246292

[startup+6.30162 s]
/proc/loadavg: 2.15 2.03 2.01 3/83 18461
/proc/meminfo: memFree=1287856/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=562300 CPUtime=6.22
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 114079 0 0 0 571 51 0 0 25 0 1 0 1535515824 575795200 114039 996147200 134512640 135472138 4294956224 18446744073709551615 9709179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 140575 114039 432 234 0 139277 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 562300

[startup+12.7023 s]
/proc/loadavg: 2.14 2.03 2.01 3/83 18461
/proc/meminfo: memFree=1543024/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=12.56
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173347 0 0 0 1176 80 0 0 25 0 1 0 1535515824 234606592 30844 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30844 457 234 0 55979 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 229108

[startup+25.5018 s]
/proc/loadavg: 2.11 2.03 2.01 3/83 18461
/proc/meminfo: memFree=1542832/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=25.23
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173393 0 0 0 2443 80 0 0 25 0 1 0 1535515824 234606592 30890 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30890 468 234 0 55979 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 229108

[startup+51.1017 s]
/proc/loadavg: 2.07 2.03 2.01 3/83 18461
/proc/meminfo: memFree=1542384/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=50.57
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173477 0 0 0 4977 80 0 0 25 0 1 0 1535515824 234606592 30974 996147200 134512640 135472138 4294956224 18446744073709551615 134584982 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30974 476 234 0 55979 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 229108

[startup+102.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 18461
/proc/meminfo: memFree=1542320/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=101.3
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173489 0 0 0 10049 81 0 0 25 0 1 0 1535515824 234606592 30986 996147200 134512640 135472138 4294956224 18446744073709551615 134604949 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30986 478 234 0 55979 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 229108

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 18461
/proc/meminfo: memFree=1542256/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=160.73
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173490 0 0 0 15992 81 0 0 25 0 1 0 1535515824 234606592 30987 996147200 134512640 135472138 4294956224 18446744073709551615 134604913 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30987 479 234 0 55979 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 229108

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 18461
/proc/meminfo: memFree=1542128/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=220.18
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173490 0 0 0 21937 81 0 0 25 0 1 0 1535515824 234606592 30987 996147200 134512640 135472138 4294956224 18446744073709551615 134604935 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30987 479 234 0 55979 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 229108

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18461
/proc/meminfo: memFree=1542064/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=279.61
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173490 0 0 0 27880 81 0 0 25 0 1 0 1535515824 234606592 30987 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30987 479 234 0 55979 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 229108

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18461
/proc/meminfo: memFree=1542000/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=339.05
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173490 0 0 0 33824 81 0 0 25 0 1 0 1535515824 234606592 30987 996147200 134512640 135472138 4294956224 18446744073709551615 134605045 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30987 479 234 0 55979 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 229108

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18461
/proc/meminfo: memFree=1542000/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=398.48
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173490 0 0 0 39767 81 0 0 25 0 1 0 1535515824 234606592 30987 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30987 479 234 0 55979 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 229108

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18461
/proc/meminfo: memFree=1542000/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=457.91
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173490 0 0 0 45710 81 0 0 25 0 1 0 1535515824 234606592 30987 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30987 479 234 0 55979 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 229108

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18461
/proc/meminfo: memFree=1542000/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=517.35
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173490 0 0 0 51654 81 0 0 25 0 1 0 1535515824 234606592 30987 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30987 479 234 0 55979 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 229108

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18461
/proc/meminfo: memFree=1541936/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=576.79
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173498 0 0 0 57598 81 0 0 25 0 1 0 1535515824 234606592 30995 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30995 479 234 0 55979 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 229108

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18461
/proc/meminfo: memFree=1541872/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=636.23
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173498 0 0 0 63542 81 0 0 25 0 1 0 1535515824 234606592 30995 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 1 0 0
/proc/18460/statm: 57277 30995 479 234 0 55979 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 229108


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18492
/proc/meminfo: memFree=1547824/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=874.83
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173507 0 0 0 87401 82 0 0 25 0 1 0 1535515824 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 874.83
Current children cumulated vsize (KiB) 229108

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18492
/proc/meminfo: memFree=1547760/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=934.77
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173507 0 0 0 93395 82 0 0 25 0 1 0 1535515824 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 934.77
Current children cumulated vsize (KiB) 229108

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18492
/proc/meminfo: memFree=1547696/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=994.7
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173507 0 0 0 99388 82 0 0 25 0 1 0 1535515824 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 994.7
Current children cumulated vsize (KiB) 229108

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18492
/proc/meminfo: memFree=1547696/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1054.65
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173507 0 0 0 105383 82 0 0 25 0 1 0 1535515824 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 1054.65
Current children cumulated vsize (KiB) 229108

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18492
/proc/meminfo: memFree=1547696/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1114.59
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173507 0 0 0 111377 82 0 0 25 0 1 0 1535515824 234606592 31004 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31004 479 234 0 55979 0
Current children cumulated CPU time (s) 1114.59
Current children cumulated vsize (KiB) 229108

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18492
/proc/meminfo: memFree=1547696/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1174.54
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173511 0 0 0 117371 83 0 0 25 0 1 0 1535515824 234606592 31008 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31008 479 234 0 55979 0
Current children cumulated CPU time (s) 1174.54
Current children cumulated vsize (KiB) 229108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18493
/proc/meminfo: memFree=1547312/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1234.48
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173514 0 0 0 123365 83 0 0 25 0 1 0 1535515824 234606592 31011 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31011 479 234 0 55979 0
Current children cumulated CPU time (s) 1234.48
Current children cumulated vsize (KiB) 229108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18494
/proc/meminfo: memFree=1547312/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1294.43
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173523 0 0 0 129360 83 0 0 25 0 1 0 1535515824 234606592 31020 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31020 479 234 0 55979 0
Current children cumulated CPU time (s) 1294.43
Current children cumulated vsize (KiB) 229108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18494
/proc/meminfo: memFree=1547312/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1354.37
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 135354 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134605005 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1354.37
Current children cumulated vsize (KiB) 229108

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18494
/proc/meminfo: memFree=1547312/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1414.32
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 141349 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134604871 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1414.32
Current children cumulated vsize (KiB) 229108

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18494
/proc/meminfo: memFree=1547184/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1474.26
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 147343 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1474.26
Current children cumulated vsize (KiB) 229108

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18494
/proc/meminfo: memFree=1547120/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1534.21
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 153338 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134604913 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1534.21
Current children cumulated vsize (KiB) 229108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18494
/proc/meminfo: memFree=1547120/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1594.15
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 159332 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1594.15
Current children cumulated vsize (KiB) 229108

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18494
/proc/meminfo: memFree=1547120/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1654.09
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 165326 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1654.09
Current children cumulated vsize (KiB) 229108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18495
/proc/meminfo: memFree=1547048/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1714.04
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 171321 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1714.04
Current children cumulated vsize (KiB) 229108

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18495
/proc/meminfo: memFree=1546920/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1773.98
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 177315 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1773.98
Current children cumulated vsize (KiB) 229108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18495
/proc/meminfo: memFree=1546920/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1800.07
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 179924 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134605036 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 229108

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

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

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18495
/proc/meminfo: memFree=1546920/2055920 swapFree=4097704/4192956
[pid=18460] ppid=18458 vsize=229108 CPUtime=1800.07
/proc/18460/stat : 18460 (casperzito) R 18458 18460 15412 0 -1 4194304 173534 0 0 0 179924 83 0 0 25 0 1 0 1535515824 234606592 31031 996147200 134512640 135472138 4294956224 18446744073709551615 134605036 0 0 4096 0 0 0 0 17 0 0 0
/proc/18460/statm: 57277 31031 479 234 0 55979 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 229108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.43
CPU time (s): 1800.1
CPU user time (s): 1799.25
CPU system time (s): 0.857869
CPU usage (%): 99.5395
Max. virtual memory (cumulated for all children) (KiB): 853292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.25
system time used= 0.857869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173534
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= 35384

runsolver used 2.21666 second user time and 5.08523 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-03 06:13:56
IDJOB=1054240
IDBENCH=56208
IDSOLVER=362
FILE ID=node32/1054240-1215058435
PBS_JOBID= 7875189
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-14_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1054240-1215058435/watcher-1054240-1215058435 -o /tmp/evaluation-result-1054240-1215058435/solver-1054240-1215058435 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1054240-1215058435.xml 445003691 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0b43ac9df0b5dd736b9f382993324f9e
RANDOM SEED=445003691

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1666072 kB
Buffers:         29396 kB
Cached:         164284 kB
SwapCached:      88248 kB
Active:         264112 kB
Inactive:        63192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666072 kB
SwapTotal:     4192956 kB
SwapFree:      4097704 kB
Dirty:           24884 kB
Writeback:           0 kB
Mapped:         149628 kB
Slab:            47152 kB
Committed_AS:  3237800 kB
PageTables:       2204 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= 66520 MiB
End job on node32 at 2008-07-03 06:44:07