Trace number 1055752

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) 1800.05 1807.61

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-193_ext.xml
MD5SUMd791dec87b10526615a0084f40824770
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 benchmark2.55161
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.12	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.12	c Parsing = 1
0.00/0.12	c Building = 1
0.00/0.12	c [ NumberOfVariables = 61 ]
0.00/0.12	c [ NumberOfConstraints = 230 ]
0.00/0.12	c [ SizeOfSearchSpace(log2) = 432.354 ]
0.00/0.12	c SymmetrySearch = 1
1.77/1.85	c InitialPropagation = 1
2.17/2.28	c [ SizeOfSearchSpace(log2) = 293.868 ]
2.17/2.28	c InitialSAC = (Timeout)
12.88/13.07	c [ SizeOfSearchSpace(log2) = 293.811 ]
12.88/13.07	c Search(DomWDeg) =

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-1055752-1215060247/watcher-1055752-1215060247 -o /tmp/evaluation-result-1055752-1215060247/solver-1055752-1215060247 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1055752-1215060247.xml 1722800041 

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 2.00 2.00 4/75 18522
/proc/meminfo: memFree=1692464/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=1052 CPUtime=0
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1535696884 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 9274148 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 263 26 20 234 0 3 0

[startup+0.21171 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 18522
/proc/meminfo: memFree=1692464/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=109848 CPUtime=0.19
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 3444 0 0 0 18 1 0 0 19 0 1 0 1535696884 112484352 3404 996147200 134512640 135472138 4294956224 18446744073709551615 134633852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 27462 3404 433 234 0 26164 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 109848

[startup+0.301718 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 18522
/proc/meminfo: memFree=1692464/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=116448 CPUtime=0.29
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 5089 0 0 0 27 2 0 0 19 0 1 0 1535696884 119242752 5049 996147200 134512640 135472138 4294956224 18446744073709551615 9709179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 29112 5049 433 234 0 27814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116448

[startup+0.401727 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 18522
/proc/meminfo: memFree=1692464/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=123576 CPUtime=0.38
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 6869 0 0 0 36 2 0 0 20 0 1 0 1535696884 126541824 6829 996147200 134512640 135472138 4294956224 18446744073709551615 134629253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 30894 6829 433 234 0 29596 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 123576

[startup+0.702106 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 18522
/proc/meminfo: memFree=1692464/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=143904 CPUtime=0.68
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 11952 0 0 0 64 4 0 0 23 0 1 0 1535696884 147357696 11912 996147200 134512640 135472138 4294956224 18446744073709551615 134633842 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 35976 11912 433 234 0 34678 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 143904

[startup+1.50185 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1607968/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=205560 CPUtime=1.48
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 23161 0 0 0 140 8 0 0 25 0 1 0 1535696884 210493440 22603 996147200 134512640 135472138 4294956224 18446744073709551615 134535937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 51390 22603 440 234 0 50092 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 205560

[startup+3.10103 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1688224/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=3.05
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24269 0 0 0 296 9 0 0 25 0 1 0 1535696884 102858752 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1501 458 234 0 23814 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 100448

[startup+6.30239 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1687712/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=6.23
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24276 0 0 0 614 9 0 0 25 0 1 0 1535696884 102858752 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1508 458 234 0 23814 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100448

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1687728/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=12.58
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24276 0 0 0 1249 9 0 0 25 0 1 0 1535696884 102858752 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1508 458 234 0 23814 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 100448

[startup+25.5066 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1687344/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=25.28
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24400 0 0 0 2518 10 0 0 25 0 1 0 1535696884 102858752 1632 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1632 494 234 0 23814 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 100448

[startup+51.1025 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1687344/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=50.67
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24400 0 0 0 5057 10 0 0 25 0 1 0 1535696884 102858752 1632 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1632 494 234 0 23814 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 100448

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1687152/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=101.44
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24422 0 0 0 10134 10 0 0 25 0 1 0 1535696884 102858752 1654 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1654 494 234 0 23814 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 100448

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1687088/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=160.94
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24422 0 0 0 16084 10 0 0 25 0 1 0 1535696884 102858752 1654 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1654 494 234 0 23814 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 100448

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1686896/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=220.45
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24422 0 0 0 22035 10 0 0 25 0 1 0 1535696884 102858752 1654 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1654 494 234 0 23814 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 100448

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18523
/proc/meminfo: memFree=1686832/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=279.96
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24422 0 0 0 27985 11 0 0 25 0 1 0 1535696884 102858752 1654 996147200 134512640 135472138 4294956224 18446744073709551615 134605049 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1654 494 234 0 23814 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 100448

[startup+342.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18524
/proc/meminfo: memFree=1686824/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=339.46
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24427 0 0 0 33935 11 0 0 25 0 1 0 1535696884 102858752 1659 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1659 494 234 0 23814 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 100448

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18524
/proc/meminfo: memFree=1686824/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=398.94
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24427 0 0 0 39883 11 0 0 25 0 1 0 1535696884 102858752 1659 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1659 494 234 0 23814 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 100448

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18524
/proc/meminfo: memFree=1686760/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=458.43
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24427 0 0 0 45832 11 0 0 25 0 1 0 1535696884 102858752 1659 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1659 494 234 0 23814 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 100448

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18524
/proc/meminfo: memFree=1686760/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=517.93
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24427 0 0 0 51782 11 0 0 25 0 1 0 1535696884 102858752 1659 996147200 134512640 135472138 4294956224 18446744073709551615 134605049 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1659 494 234 0 23814 0
Current children cumulated CPU time (s) 517.93
Current children cumulated vsize (KiB) 100448

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 18525
/proc/meminfo: memFree=1686688/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=577.43
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24431 0 0 0 57731 12 0 0 25 0 1 0 1535696884 102858752 1663 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1663 494 234 0 23814 0
Current children cumulated CPU time (s) 577.43
Current children cumulated vsize (KiB) 100448

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 18525
/proc/meminfo: memFree=1686496/2055920 swapFree=4097704/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=636.92
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 63680 12 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 636.92
Current children cumulated vsize (KiB) 100448


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

[startup+822.302 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 18598
/proc/meminfo: memFree=1630272/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=815.68
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 81555 13 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134593637 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 815.68
Current children cumulated vsize (KiB) 100448

[startup+882.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 18598
/proc/meminfo: memFree=1630016/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=875.63
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 87550 13 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 875.63
Current children cumulated vsize (KiB) 100448

[startup+942.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 18598
/proc/meminfo: memFree=1629952/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=935.56
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 93543 13 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 935.56
Current children cumulated vsize (KiB) 100448

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18598
/proc/meminfo: memFree=1629952/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=995.52
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 99538 14 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 995.52
Current children cumulated vsize (KiB) 100448

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629824/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1055.46
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 105532 14 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 1055.46
Current children cumulated vsize (KiB) 100448

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629824/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1115.4
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 111526 14 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134604978 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 1115.4
Current children cumulated vsize (KiB) 100448

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629824/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1175.34
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 117520 14 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 1175.34
Current children cumulated vsize (KiB) 100448

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629760/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1235.29
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 123515 14 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 1235.29
Current children cumulated vsize (KiB) 100448

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629696/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1295.22
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 129508 14 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134616381 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 1295.22
Current children cumulated vsize (KiB) 100448

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629704/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1355.17
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 135503 14 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134616129 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 1355.17
Current children cumulated vsize (KiB) 100448

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629640/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1415.11
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24453 0 0 0 141497 14 0 0 25 0 1 0 1535696884 102858752 1685 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1685 494 234 0 23814 0
Current children cumulated CPU time (s) 1415.11
Current children cumulated vsize (KiB) 100448

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629512/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1475.06
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24461 0 0 0 147491 15 0 0 25 0 1 0 1535696884 102858752 1693 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1693 494 234 0 23814 0
Current children cumulated CPU time (s) 1475.06
Current children cumulated vsize (KiB) 100448

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629384/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1535
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24477 0 0 0 153485 15 0 0 25 0 1 0 1535696884 102858752 1709 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1709 494 234 0 23814 0
Current children cumulated CPU time (s) 1535
Current children cumulated vsize (KiB) 100448

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629384/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1594.94
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24477 0 0 0 159479 15 0 0 25 0 1 0 1535696884 102858752 1709 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1709 494 234 0 23814 0
Current children cumulated CPU time (s) 1594.94
Current children cumulated vsize (KiB) 100448

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629320/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1654.88
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24477 0 0 0 165473 15 0 0 25 0 1 0 1535696884 102858752 1709 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1709 494 234 0 23814 0
Current children cumulated CPU time (s) 1654.88
Current children cumulated vsize (KiB) 100448

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629256/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1714.82
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24477 0 0 0 171467 15 0 0 25 0 1 0 1535696884 102858752 1709 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1709 494 234 0 23814 0
Current children cumulated CPU time (s) 1714.82
Current children cumulated vsize (KiB) 100448

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629128/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1774.76
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24477 0 0 0 177461 15 0 0 25 0 1 0 1535696884 102858752 1709 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1709 494 234 0 23814 0
Current children cumulated CPU time (s) 1774.76
Current children cumulated vsize (KiB) 100448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18604
/proc/meminfo: memFree=1629128/2055920 swapFree=4097724/4192956
[pid=18522] ppid=18520 vsize=100448 CPUtime=1800.04
/proc/18522/stat : 18522 (casperzito) R 18520 18522 15412 0 -1 4194304 24477 0 0 0 179989 15 0 0 25 0 1 0 1535696884 102858752 1709 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18522/statm: 25112 1709 494 234 0 23814 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100448

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): 1807.61
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.154976
CPU usage (%): 99.5819
Max. virtual memory (cumulated for all children) (KiB): 205560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24477
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= 19455

runsolver used 1.74473 second user time and 4.94725 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-03 06:44:07
IDJOB=1055752
IDBENCH=56969
IDSOLVER=362
FILE ID=node32/1055752-1215060247
PBS_JOBID= 7875189
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-193_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055752-1215060247/watcher-1055752-1215060247 -o /tmp/evaluation-result-1055752-1215060247/solver-1055752-1215060247 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1055752-1215060247.xml 1722800041 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d791dec87b10526615a0084f40824770
RANDOM SEED=1722800041

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:       1692944 kB
Buffers:         31080 kB
Cached:         143016 kB
SwapCached:      88248 kB
Active:         236456 kB
Inactive:        64868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692944 kB
SwapTotal:     4192956 kB
SwapFree:      4097704 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:         133724 kB
Slab:            46480 kB
Committed_AS:  3266364 kB
PageTables:       2088 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= 66540 MiB
End job on node32 at 2008-07-03 07:14:17