Trace number 1051573

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.02 1808.31

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-715_ext.xml
MD5SUMb519bb92666070ed6acb140047f88391
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 benchmark184.488
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 76 ]
0.18/0.20	c [ NumberOfConstraints = 350 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 545.273 ]
0.18/0.20	c SymmetrySearch = 1
1.78/1.86	c InitialPropagation = 1
2.19/2.30	c [ SizeOfSearchSpace(log2) = 379.968 ]
2.19/2.30	c InitialSAC = (Timeout)
69.06/69.15	c [ SizeOfSearchSpace(log2) = 378.086 ]
69.06/69.16	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-1051573-1215053983/watcher-1051573-1215053983 -o /tmp/evaluation-result-1051573-1215053983/solver-1051573-1215053983 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1051573-1215053983.xml 528875471 

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: 2.04 2.00 2.00 4/81 27885
/proc/meminfo: memFree=1648712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=1056 CPUtime=0
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984371976 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7017252 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 264 26 20 235 0 3 0

[startup+0.102278 s]
/proc/loadavg: 2.04 2.00 2.00 4/81 27885
/proc/meminfo: memFree=1648712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=101700 CPUtime=0.08
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 1571 0 0 0 8 0 0 0 18 0 1 0 1984371976 104140800 1531 996147200 134512640 135477443 4294956224 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25425 1532 435 235 0 24126 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 101700

[startup+0.201282 s]
/proc/loadavg: 2.04 2.00 2.00 4/81 27885
/proc/meminfo: memFree=1648712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=108960 CPUtime=0.18
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 3404 0 0 0 17 1 0 0 18 0 1 0 1984371976 111575040 3364 996147200 134512640 135477443 4294956224 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 27240 3365 435 235 0 25941 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 108960

[startup+0.301289 s]
/proc/loadavg: 2.04 2.00 2.00 4/81 27885
/proc/meminfo: memFree=1648712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=115692 CPUtime=0.28
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 5085 0 0 0 26 2 0 0 19 0 1 0 1984371976 118468608 5045 996147200 134512640 135477443 4294956224 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 28923 5046 435 235 0 27624 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 115692

[startup+0.701314 s]
/proc/loadavg: 2.04 2.00 2.00 4/81 27885
/proc/meminfo: memFree=1648712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=141564 CPUtime=0.69
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 11535 0 0 0 64 5 0 0 22 0 1 0 1984371976 144961536 11495 996147200 134512640 135477443 4294956224 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 35391 11496 435 235 0 34092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 141564

[startup+1.50137 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 27886
/proc/meminfo: memFree=1568512/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=200192 CPUtime=1.49
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 21911 0 0 0 141 8 0 0 25 0 1 0 1984371976 204996608 21381 996147200 134512640 135477443 4294956224 18446744073709551615 134536191 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 50048 21385 440 235 0 48749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 200192

[startup+3.10147 s]
/proc/loadavg: 2.20 2.03 2.01 3/82 27886
/proc/meminfo: memFree=1642944/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=3.08
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23672 0 0 0 298 10 0 0 25 0 1 0 1984371976 102789120 2067 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2067 458 235 0 23796 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100380

[startup+6.30168 s]
/proc/loadavg: 2.20 2.03 2.01 3/82 27886
/proc/meminfo: memFree=1641920/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=6.28
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23672 0 0 0 618 10 0 0 25 0 1 0 1984371976 102789120 2067 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2067 458 235 0 23796 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100380

[startup+12.7011 s]
/proc/loadavg: 2.18 2.03 2.01 3/82 27886
/proc/meminfo: memFree=1641920/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=12.68
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23673 0 0 0 1258 10 0 0 25 0 1 0 1984371976 102789120 2068 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2068 458 235 0 23796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100380

[startup+25.5019 s]
/proc/loadavg: 2.22 2.05 2.01 3/82 27886
/proc/meminfo: memFree=1641984/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=25.48
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23674 0 0 0 2538 10 0 0 25 0 1 0 1984371976 102789120 2069 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2069 458 235 0 23796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100380

[startup+51.1016 s]
/proc/loadavg: 2.15 2.04 2.01 3/82 27886
/proc/meminfo: memFree=1641984/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=51.07
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23674 0 0 0 5097 10 0 0 25 0 1 0 1984371976 102789120 2069 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2069 458 235 0 23796 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100380

[startup+102.302 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 27934
/proc/meminfo: memFree=1365752/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=102.18
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23954 0 0 0 10207 11 0 0 25 0 1 0 1984371976 102789120 2349 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2349 497 235 0 23796 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 100380

[startup+162.302 s]
/proc/loadavg: 2.05 2.04 2.01 3/82 27934
/proc/meminfo: memFree=1343352/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=161.89
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23956 0 0 0 16177 12 0 0 25 0 1 0 1984371976 102789120 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2351 497 235 0 23796 0
Current children cumulated CPU time (s) 161.89
Current children cumulated vsize (KiB) 100380

[startup+222.306 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 27934
/proc/meminfo: memFree=1343160/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=221.61
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 22149 12 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 221.61
Current children cumulated vsize (KiB) 100380

[startup+282.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 27934
/proc/meminfo: memFree=1343032/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=281.31
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 28119 12 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 281.31
Current children cumulated vsize (KiB) 100380

[startup+342.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 27934
/proc/meminfo: memFree=1342968/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=341.02
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 34090 12 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 341.02
Current children cumulated vsize (KiB) 100380

[startup+402.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 27934
/proc/meminfo: memFree=1342968/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=400.73
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 40061 12 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 100380

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 27934
/proc/meminfo: memFree=1342968/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=460.45
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 46032 13 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 100380

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 27934
/proc/meminfo: memFree=1342968/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=520.16
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 52003 13 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 100380

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 27934
/proc/meminfo: memFree=1342968/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=579.87
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 57974 13 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 579.87
Current children cumulated vsize (KiB) 100380

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 27934
/proc/meminfo: memFree=1342904/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=639.59
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 63945 14 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 639.59
Current children cumulated vsize (KiB) 100380


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=818.72
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 81858 14 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 818.72
Current children cumulated vsize (KiB) 100380

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=878.44
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 87830 14 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 878.44
Current children cumulated vsize (KiB) 100380

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=938.15
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 93800 15 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 938.15
Current children cumulated vsize (KiB) 100380

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=997.86
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 99771 15 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 997.86
Current children cumulated vsize (KiB) 100380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1057.57
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 105742 15 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1057.57
Current children cumulated vsize (KiB) 100380

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1117.29
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 111713 16 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1117.29
Current children cumulated vsize (KiB) 100380

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342712/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1177
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 117684 16 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1177
Current children cumulated vsize (KiB) 100380

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342648/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1236.71
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 123655 16 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1236.71
Current children cumulated vsize (KiB) 100380

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 27934
/proc/meminfo: memFree=1342520/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1296.43
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 129627 16 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1296.43
Current children cumulated vsize (KiB) 100380

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 27934
/proc/meminfo: memFree=1342456/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1356.13
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 135597 16 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1356.13
Current children cumulated vsize (KiB) 100380

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342456/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1415.86
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 141569 17 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1415.86
Current children cumulated vsize (KiB) 100380

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342456/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1475.56
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 147539 17 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1475.56
Current children cumulated vsize (KiB) 100380

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27934
/proc/meminfo: memFree=1342456/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1535.29
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 153511 18 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1535.29
Current children cumulated vsize (KiB) 100380

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27936
/proc/meminfo: memFree=1342072/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1594.99
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 159481 18 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1594.99
Current children cumulated vsize (KiB) 100380

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27936
/proc/meminfo: memFree=1342072/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1654.7
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23973 0 0 0 165452 18 0 0 25 0 1 0 1984371976 102789120 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2368 497 235 0 23796 0
Current children cumulated CPU time (s) 1654.7
Current children cumulated vsize (KiB) 100380

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/82 27936
/proc/meminfo: memFree=1342072/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1714.41
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23976 0 0 0 171423 18 0 0 25 0 1 0 1984371976 102789120 2371 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2371 497 235 0 23796 0
Current children cumulated CPU time (s) 1714.41
Current children cumulated vsize (KiB) 100380

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 27936
/proc/meminfo: memFree=1342072/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1774.13
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23976 0 0 0 177394 19 0 0 25 0 1 0 1984371976 102789120 2371 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2371 497 235 0 23796 0
Current children cumulated CPU time (s) 1774.13
Current children cumulated vsize (KiB) 100380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 27936
/proc/meminfo: memFree=1342072/2055920 swapFree=4117292/4192956
[pid=27885] ppid=27883 vsize=100380 CPUtime=1800.01
/proc/27885/stat : 27885 (casperzao) R 27883 27885 24208 0 -1 4194304 23976 0 0 0 179982 19 0 0 25 0 1 0 1984371976 102789120 2371 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/27885/statm: 25095 2371 497 235 0 23796 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100380

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): 1808.31
CPU time (s): 1800.02
CPU user time (s): 1799.82
CPU system time (s): 0.19697
CPU usage (%): 99.5416
Max. virtual memory (cumulated for all children) (KiB): 200192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23976
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= 52084

runsolver used 1.9587 second user time and 4.6303 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-03 04:59:43
IDJOB=1051573
IDBENCH=55492
IDSOLVER=361
FILE ID=node30/1051573-1215053983
PBS_JOBID= 7875114
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-715_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051573-1215053983/watcher-1051573-1215053983 -o /tmp/evaluation-result-1051573-1215053983/solver-1051573-1215053983 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1051573-1215053983.xml 528875471 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b519bb92666070ed6acb140047f88391
RANDOM SEED=528875471

node30.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:       1649192 kB
Buffers:         51812 kB
Cached:         169388 kB
SwapCached:      69636 kB
Active:         230128 kB
Inactive:        98404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649192 kB
SwapTotal:     4192956 kB
SwapFree:      4117292 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:         123416 kB
Slab:            63252 kB
Committed_AS:  3542060 kB
PageTables:       1956 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= 66548 MiB
End job on node30 at 2008-07-03 05:29:53