Trace number 1055751

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 zaoSAT 1712.83 1716.86

DiagnosticValue
CHECKS27330400

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)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
0.00/0.21	c [ NumberOfVariables = 61 ]
0.00/0.21	c [ NumberOfConstraints = 230 ]
0.00/0.21	c [ SizeOfSearchSpace(log2) = 432.354 ]
0.00/0.21	c SymmetrySearch = 1
1.87/1.96	c InitialPropagation = 1
2.36/2.43	c [ SizeOfSearchSpace(log2) = 293.868 ]
2.36/2.43	c InitialSAC = (Timeout)
63.34/63.95	c [ SizeOfSearchSpace(log2) = 293.152 ]
63.34/63.95	c Search(DomWDeg) = 1
1712.75/1716.86	s SATISFIABLE
1712.75/1716.86	v 7 5 4 19 13 7 10 23 20 31 11 1 16 6 2 0 6 3 19 13 14 19 5 4 17 1 1 30 18 0 8 15 3 2 15 24 12 1 9 5 24 31 54 85 86 92 92 95 108 127 131 132 162 162 177 179 203 204 209 209 0
1712.75/1716.86	d CHECKS 27330410
1712.75/1716.86	c [ TotalFails = 33036 ]
1712.75/1716.86	c [ NumberOfRestarts = 8 ]
1712.75/1716.86	c [ TotalTime = 1.32487e+06 secs ]

Verifier Data (download as text)

OK

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-1055751-1215060243/watcher-1055751-1215060243 -o /tmp/evaluation-result-1055751-1215060243/solver-1055751-1215060243 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1055751-1215060243.xml 1847067601 

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: 2.13 2.04 2.01 4/73 26404
/proc/meminfo: memFree=1391088/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=2332 CPUtime=0
/proc/26404/stat : 26404 (casperzao) D 26402 26404 23014 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 1984998055 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 4129572 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/26404/statm: 583 41 31 235 0 14 0

[startup+0.217669 s]
/proc/loadavg: 2.13 2.04 2.01 4/73 26404
/proc/meminfo: memFree=1391088/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=109324 CPUtime=0.2
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 3414 0 0 0 19 1 0 0 19 0 1 0 1984998055 111947776 3374 996147200 134512640 135477443 4294956224 18446744073709551615 134630217 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 27331 3374 435 235 0 26032 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 109324

[startup+0.302413 s]
/proc/loadavg: 2.13 2.04 2.01 4/73 26404
/proc/meminfo: memFree=1391088/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=115396 CPUtime=0.28
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 4913 0 0 0 27 1 0 0 19 0 1 0 1984998055 118165504 4873 996147200 134512640 135477443 4294956224 18446744073709551615 134635033 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 28849 4873 435 235 0 27550 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 115396

[startup+0.401424 s]
/proc/loadavg: 2.13 2.04 2.01 4/73 26404
/proc/meminfo: memFree=1391088/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=122260 CPUtime=0.38
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 6640 0 0 0 36 2 0 0 20 0 1 0 1984998055 125194240 6600 996147200 134512640 135477443 4294956224 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 30565 6600 435 235 0 29266 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 122260

[startup+0.701443 s]
/proc/loadavg: 2.13 2.04 2.01 4/73 26404
/proc/meminfo: memFree=1391088/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=141664 CPUtime=0.68
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 11481 0 0 0 64 4 0 0 23 0 1 0 1984998055 145063936 11441 996147200 134512640 135477443 4294956224 18446744073709551615 134630215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 35416 11441 435 235 0 34117 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 141664

[startup+1.50249 s]
/proc/loadavg: 2.13 2.04 2.01 3/74 26405
/proc/meminfo: memFree=1306984/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=205452 CPUtime=1.47
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 22719 0 0 0 137 10 0 0 25 0 1 0 1984998055 210382848 22168 996147200 134512640 135477443 4294956224 18446744073709551615 134534343 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 51363 22168 440 235 0 50064 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 205452

[startup+3.10159 s]
/proc/loadavg: 2.13 2.04 2.01 3/74 26405
/proc/meminfo: memFree=1386344/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=3.06
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24436 0 0 0 294 12 0 0 25 0 1 0 1984998055 102776832 1679 996147200 134512640 135477443 4294956224 18446744073709551615 134606607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1679 458 235 0 23793 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100368

[startup+6.30179 s]
/proc/loadavg: 2.12 2.04 2.01 3/74 26405
/proc/meminfo: memFree=1385128/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=6.24
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24484 0 0 0 612 12 0 0 25 0 1 0 1984998055 102776832 1727 996147200 134512640 135477443 4294956224 18446744073709551615 134589608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1727 458 235 0 23793 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 100368

[startup+12.7012 s]
/proc/loadavg: 2.11 2.04 2.01 3/74 26405
/proc/meminfo: memFree=1384744/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=12.58
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24514 0 0 0 1246 12 0 0 25 0 1 0 1984998055 102776832 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1757 458 235 0 23793 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 100368

[startup+25.507 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 26405
/proc/meminfo: memFree=1384616/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=25.28
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24517 0 0 0 2516 12 0 0 25 0 1 0 1984998055 102776832 1760 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1760 458 235 0 23793 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 100368

[startup+51.1016 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 26405
/proc/meminfo: memFree=1384680/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=50.65
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24519 0 0 0 5053 12 0 0 25 0 1 0 1984998055 102776832 1762 996147200 134512640 135477443 4294956224 18446744073709551615 134609680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1762 458 235 0 23793 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 100368

[startup+102.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 26405
/proc/meminfo: memFree=1382440/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=101.41
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24689 0 0 0 10129 12 0 0 25 0 1 0 1984998055 102776832 1932 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1932 497 235 0 23793 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 100368

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 26405
/proc/meminfo: memFree=1381352/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=160.89
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24689 0 0 0 16076 13 0 0 25 0 1 0 1984998055 102776832 1932 996147200 134512640 135477443 4294956224 18446744073709551615 134600952 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1932 497 235 0 23793 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 100368

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26405
/proc/meminfo: memFree=1378792/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=220.38
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24689 0 0 0 22025 13 0 0 25 0 1 0 1984998055 102776832 1932 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1932 497 235 0 23793 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 100368

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26405
/proc/meminfo: memFree=1375592/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=279.85
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24689 0 0 0 27972 13 0 0 25 0 1 0 1984998055 102776832 1932 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1932 497 235 0 23793 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 100368

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26405
/proc/meminfo: memFree=1372264/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=339.34
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24689 0 0 0 33921 13 0 0 25 0 1 0 1984998055 102776832 1932 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1932 497 235 0 23793 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 100368

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26405
/proc/meminfo: memFree=1369384/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=398.84
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24706 0 0 0 39870 14 0 0 25 0 1 0 1984998055 102776832 1949 996147200 134512640 135477443 4294956224 18446744073709551615 134609821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 25092 1949 497 235 0 23793 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 100368

[startup+462.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805800/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=458.7
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24708 0 0 0 45856 14 0 0 25 0 1 0 1984998055 102776832 1951 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1951 497 235 0 23793 0
Current children cumulated CPU time (s) 458.7
Current children cumulated vsize (KiB) 100368

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805608/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=518.68
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24710 0 0 0 51854 14 0 0 25 0 1 0 1984998055 102776832 1953 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1953 497 235 0 23793 0
Current children cumulated CPU time (s) 518.68
Current children cumulated vsize (KiB) 100368

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805608/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=578.66
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24711 0 0 0 57852 14 0 0 25 0 1 0 1984998055 102776832 1954 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1954 497 235 0 23793 0
Current children cumulated CPU time (s) 578.66
Current children cumulated vsize (KiB) 100368

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805608/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=638.63
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24711 0 0 0 63849 14 0 0 25 0 1 0 1984998055 102776832 1954 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1954 497 235 0 23793 0
Current children cumulated CPU time (s) 638.63
Current children cumulated vsize (KiB) 100368


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

/proc/meminfo: memFree=1805288/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1118.46
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 111832 14 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1118.46
Current children cumulated vsize (KiB) 100368

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26440
/proc/meminfo: memFree=1805288/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1178.44
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 117830 14 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1178.44
Current children cumulated vsize (KiB) 100368

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26440
/proc/meminfo: memFree=1805288/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1238.43
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 123828 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1238.43
Current children cumulated vsize (KiB) 100368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26440
/proc/meminfo: memFree=1805288/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1298.41
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 129826 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1298.41
Current children cumulated vsize (KiB) 100368

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1805216/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1358.38
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 135823 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1358.38
Current children cumulated vsize (KiB) 100368

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1805216/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1418.36
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 141821 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1418.36
Current children cumulated vsize (KiB) 100368

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1805216/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1478.34
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 147819 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1478.34
Current children cumulated vsize (KiB) 100368

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1805152/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1538.32
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 153817 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1538.32
Current children cumulated vsize (KiB) 100368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1805152/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1598.3
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 159815 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1598.3
Current children cumulated vsize (KiB) 100368

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1805088/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1658.28
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 165813 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590277 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1658.28
Current children cumulated vsize (KiB) 100368

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

[startup+1689.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1805024/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1685.67
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 168552 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1685.67
Current children cumulated vsize (KiB) 100368

[startup+1702.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1804960/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1698.46
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 169831 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1698.46
Current children cumulated vsize (KiB) 100368

[startup+1708.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1804960/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1704.86
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 170471 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 135208460 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1704.86
Current children cumulated vsize (KiB) 100368

[startup+1712.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1804960/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1708.06
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 170791 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1708.06
Current children cumulated vsize (KiB) 100368

[startup+1715.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1804960/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1711.25
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 171110 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1711.25
Current children cumulated vsize (KiB) 100368

[startup+1716.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1804960/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1712.06
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 171191 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1712.06
Current children cumulated vsize (KiB) 100368

[startup+1716.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1804960/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1712.45
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 171230 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1712.45
Current children cumulated vsize (KiB) 100368

[startup+1716.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1804960/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1712.65
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 171250 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1712.65
Current children cumulated vsize (KiB) 100368

[startup+1716.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26441
/proc/meminfo: memFree=1804960/2055920 swapFree=4180452/4192956
[pid=26404] ppid=26402 vsize=100368 CPUtime=1712.75
/proc/26404/stat : 26404 (casperzao) R 26402 26404 23014 0 -1 4194304 24721 0 0 0 171260 15 0 0 25 0 1 0 1984998055 102776832 1964 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 25092 1964 497 235 0 23793 0
Current children cumulated CPU time (s) 1712.75
Current children cumulated vsize (KiB) 100368

Child status: 0
Real time (s): 1716.86
CPU time (s): 1712.83
CPU user time (s): 1712.67
CPU system time (s): 0.154976
CPU usage (%): 99.7648
Max. virtual memory (cumulated for all children) (KiB): 205452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1712.67
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= 24722
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= 13978

runsolver used 1.81072 second user time and 4.69928 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-03 06:44:03
IDJOB=1055751
IDBENCH=56969
IDSOLVER=361
FILE ID=node29/1055751-1215060243
PBS_JOBID= 7875116
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-193_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055751-1215060243/watcher-1055751-1215060243 -o /tmp/evaluation-result-1055751-1215060243/solver-1055751-1215060243 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1055751-1215060243.xml 1847067601 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d791dec87b10526615a0084f40824770
RANDOM SEED=1847067601

node29.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		: 3000.220
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		: 3000.220
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:       1391824 kB
Buffers:         26480 kB
Cached:         220968 kB
SwapCached:       6872 kB
Active:         547516 kB
Inactive:        59288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391824 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            3096 kB
Writeback:           0 kB
Mapped:         365412 kB
Slab:            41488 kB
Committed_AS:  3696728 kB
PageTables:       2860 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= 66536 MiB
End job on node29 at 2008-07-03 07:12:40