Trace number 1051757

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 1820.71

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-561_ext.xml
MD5SUM42884b409c3603fb2d153815b8fc2d3d
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 benchmark4.07438
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)

0.18/0.23	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.23	c Parsing = 1
0.18/0.23	c Building = 1
0.18/0.23	c [ NumberOfVariables = 76 ]
0.18/0.23	c [ NumberOfConstraints = 350 ]
0.18/0.23	c [ SizeOfSearchSpace(log2) = 544.106 ]
0.18/0.23	c SymmetrySearch = 1
1.66/1.78	c InitialPropagation = 1
2.15/2.24	c [ SizeOfSearchSpace(log2) = 371.357 ]
2.15/2.24	c InitialSAC = (Timeout)
56.67/57.87	c [ SizeOfSearchSpace(log2) = 360.176 ]
56.67/57.87	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-1051757-1215054693/watcher-1051757-1215054693 -o /tmp/evaluation-result-1051757-1215054693/solver-1051757-1215054693 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1051757-1215054693.xml 771966795 

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 2.05 2.01 4/92 25723
/proc/meminfo: memFree=1730512/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=18572 CPUtime=0
/proc/25723/stat : 25723 (runsolver) R 25721 25723 22985 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984443130 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25723/statm: 4643 292 257 25 0 2626 0

[startup+0.086424 s]
/proc/loadavg: 2.04 2.05 2.01 4/92 25723
/proc/meminfo: memFree=1730512/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100492 CPUtime=0.06
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 1283 0 0 0 6 0 0 0 18 0 1 0 1984443130 102903808 1243 996147200 134512640 135477443 4294956224 18446744073709551615 134635041 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25123 1243 435 235 0 23824 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 100492

[startup+0.101423 s]
/proc/loadavg: 2.04 2.05 2.01 4/92 25723
/proc/meminfo: memFree=1730512/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=101680 CPUtime=0.08
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 1567 0 0 0 8 0 0 0 18 0 1 0 1984443130 104120320 1527 996147200 134512640 135477443 4294956224 18446744073709551615 134630213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25420 1527 435 235 0 24121 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 101680

[startup+0.301442 s]
/proc/loadavg: 2.04 2.05 2.01 4/92 25723
/proc/meminfo: memFree=1730512/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=115408 CPUtime=0.28
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 4990 0 0 0 26 2 0 0 19 0 1 0 1984443130 118177792 4950 996147200 134512640 135477443 4294956224 18446744073709551615 134635026 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 28852 4950 435 235 0 27553 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 115408

[startup+0.701468 s]
/proc/loadavg: 2.04 2.05 2.01 4/92 25723
/proc/meminfo: memFree=1730512/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=140488 CPUtime=0.68
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 11257 0 0 0 62 6 0 0 23 0 1 0 1984443130 143859712 11217 996147200 134512640 135477443 4294956224 18446744073709551615 4570818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 35122 11217 435 235 0 33823 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 140488

[startup+1.50152 s]
/proc/loadavg: 2.04 2.05 2.01 3/93 25724
/proc/meminfo: memFree=1665416/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=193804 CPUtime=1.46
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 20934 0 0 0 137 9 0 0 25 0 1 0 1984443130 198455296 20424 996147200 134512640 135477443 4294956224 18446744073709551615 134535646 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 48451 20424 440 235 0 47152 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 193804

[startup+3.10162 s]
/proc/loadavg: 2.04 2.05 2.01 3/93 25724
/proc/meminfo: memFree=1724680/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=3.04
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22238 0 0 0 293 11 0 0 25 0 1 0 1984443130 102768640 1997 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 1997 458 235 0 23791 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 100360

[startup+6.30182 s]
/proc/loadavg: 2.03 2.05 2.01 3/93 25724
/proc/meminfo: memFree=1723848/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=6.17
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22252 0 0 0 606 11 0 0 25 0 1 0 1984443130 102768640 2011 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2011 458 235 0 23791 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 100360

[startup+12.7012 s]
/proc/loadavg: 2.03 2.05 2.01 3/93 25724
/proc/meminfo: memFree=1723592/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=12.45
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22265 0 0 0 1234 11 0 0 25 0 1 0 1984443130 102768640 2024 996147200 134512640 135477443 4294956224 18446744073709551615 134584080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2024 458 235 0 23791 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 100360

[startup+25.501 s]
/proc/loadavg: 2.02 2.04 2.00 3/93 25724
/proc/meminfo: memFree=1723720/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=25
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22274 0 0 0 2489 11 0 0 25 0 1 0 1984443130 102768640 2033 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2033 458 235 0 23791 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 100360

[startup+51.1017 s]
/proc/loadavg: 2.01 2.04 2.00 3/93 25724
/proc/meminfo: memFree=1723656/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=50.1
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22288 0 0 0 4999 11 0 0 25 0 1 0 1984443130 102768640 2047 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2047 458 235 0 23791 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 100360

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/93 25724
/proc/meminfo: memFree=1722568/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=100.31
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22486 0 1 0 10020 11 0 0 25 0 1 0 1984443130 102768640 2246 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2246 497 235 0 23791 0
Current children cumulated CPU time (s) 100.31
Current children cumulated vsize (KiB) 100360

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 25724
/proc/meminfo: memFree=1722440/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=159.15
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22505 0 1 0 15904 11 0 0 25 0 1 0 1984443130 102768640 2265 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2265 497 235 0 23791 0
Current children cumulated CPU time (s) 159.15
Current children cumulated vsize (KiB) 100360

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 25724
/proc/meminfo: memFree=1722440/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=217.99
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22505 0 1 0 21788 11 0 0 25 0 1 0 1984443130 102768640 2265 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2265 497 235 0 23791 0
Current children cumulated CPU time (s) 217.99
Current children cumulated vsize (KiB) 100360

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 25724
/proc/meminfo: memFree=1722440/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=276.83
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22505 0 1 0 27672 11 0 0 25 0 1 0 1984443130 102768640 2265 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2265 497 235 0 23791 0
Current children cumulated CPU time (s) 276.83
Current children cumulated vsize (KiB) 100360

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 25782
/proc/meminfo: memFree=1692096/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=335.87
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22505 0 1 0 33572 15 0 0 25 0 1 0 1984443130 102768640 2265 996147200 134512640 135477443 4294956224 18446744073709551615 134590218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2265 497 235 0 23791 0
Current children cumulated CPU time (s) 335.87
Current children cumulated vsize (KiB) 100360

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25782
/proc/meminfo: memFree=1691968/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=394.71
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22505 0 1 0 39456 15 0 0 25 0 1 0 1984443130 102768640 2265 996147200 134512640 135477443 4294956224 18446744073709551615 134590319 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2265 497 235 0 23791 0
Current children cumulated CPU time (s) 394.71
Current children cumulated vsize (KiB) 100360

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25782
/proc/meminfo: memFree=1691840/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=453.55
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22505 0 1 0 45340 15 0 0 25 0 1 0 1984443130 102768640 2265 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2265 497 235 0 23791 0
Current children cumulated CPU time (s) 453.55
Current children cumulated vsize (KiB) 100360

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25782
/proc/meminfo: memFree=1691840/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=512.4
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22519 0 1 0 51225 15 0 0 25 0 1 0 1984443130 102768640 2279 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2279 497 235 0 23791 0
Current children cumulated CPU time (s) 512.4
Current children cumulated vsize (KiB) 100360

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25782
/proc/meminfo: memFree=1691776/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=571.23
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22523 0 1 0 57108 15 0 0 25 0 1 0 1984443130 102768640 2283 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2283 497 235 0 23791 0
Current children cumulated CPU time (s) 571.23
Current children cumulated vsize (KiB) 100360

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25782
/proc/meminfo: memFree=1691712/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=630.08
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22526 0 1 0 62993 15 0 0 25 0 1 0 1984443130 102768640 2286 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2286 497 235 0 23791 0
Current children cumulated CPU time (s) 630.08
Current children cumulated vsize (KiB) 100360


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 25784
/proc/meminfo: memFree=1691456/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=865.44
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22529 0 1 0 86528 16 0 0 25 0 1 0 1984443130 102768640 2289 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2289 497 235 0 23791 0
Current children cumulated CPU time (s) 865.44
Current children cumulated vsize (KiB) 100360

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25784
/proc/meminfo: memFree=1691456/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=924.29
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22529 0 1 0 92413 16 0 0 25 0 1 0 1984443130 102768640 2289 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2289 497 235 0 23791 0
Current children cumulated CPU time (s) 924.29
Current children cumulated vsize (KiB) 100360

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25784
/proc/meminfo: memFree=1691392/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=983.13
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22529 0 1 0 98297 16 0 0 25 0 1 0 1984443130 102768640 2289 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2289 497 235 0 23791 0
Current children cumulated CPU time (s) 983.13
Current children cumulated vsize (KiB) 100360

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25784
/proc/meminfo: memFree=1691264/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1041.97
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22529 0 1 0 104181 16 0 0 25 0 1 0 1984443130 102768640 2289 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25723/statm: 25090 2289 497 235 0 23791 0
Current children cumulated CPU time (s) 1041.97
Current children cumulated vsize (KiB) 100360

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 25798
/proc/meminfo: memFree=1680696/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1101.85
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22531 0 1 0 110169 16 0 0 25 0 1 0 1984443130 102768640 2291 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2291 497 235 0 23791 0
Current children cumulated CPU time (s) 1101.85
Current children cumulated vsize (KiB) 100360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 25798
/proc/meminfo: memFree=1680376/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1161.83
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22531 0 1 0 116167 16 0 0 25 0 1 0 1984443130 102768640 2291 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2291 497 235 0 23791 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 100360

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 25798
/proc/meminfo: memFree=1680184/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1221.81
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22531 0 1 0 122165 16 0 0 25 0 1 0 1984443130 102768640 2291 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2291 497 235 0 23791 0
Current children cumulated CPU time (s) 1221.81
Current children cumulated vsize (KiB) 100360

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/93 25798
/proc/meminfo: memFree=1680184/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1281.79
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22531 0 1 0 128163 16 0 0 25 0 1 0 1984443130 102768640 2291 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2291 497 235 0 23791 0
Current children cumulated CPU time (s) 1281.79
Current children cumulated vsize (KiB) 100360

[startup+1362.3 s]
/proc/loadavg: 2.26 2.07 2.02 3/93 25798
/proc/meminfo: memFree=1680184/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1341.77
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22531 0 1 0 134160 17 0 0 25 0 1 0 1984443130 102768640 2291 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2291 497 235 0 23791 0
Current children cumulated CPU time (s) 1341.77
Current children cumulated vsize (KiB) 100360

[startup+1422.31 s]
/proc/loadavg: 2.09 2.06 2.01 3/93 25798
/proc/meminfo: memFree=1680184/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1401.75
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22531 0 1 0 140158 17 0 0 25 0 1 0 1984443130 102768640 2291 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2291 497 235 0 23791 0
Current children cumulated CPU time (s) 1401.75
Current children cumulated vsize (KiB) 100360

[startup+1482.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/93 25798
/proc/meminfo: memFree=1680184/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1461.72
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22541 0 1 0 146155 17 0 0 25 0 1 0 1984443130 102768640 2301 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2301 497 235 0 23791 0
Current children cumulated CPU time (s) 1461.72
Current children cumulated vsize (KiB) 100360

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/93 25798
/proc/meminfo: memFree=1680056/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1521.7
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22545 0 1 0 152153 17 0 0 25 0 1 0 1984443130 102768640 2305 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2305 497 235 0 23791 0
Current children cumulated CPU time (s) 1521.7
Current children cumulated vsize (KiB) 100360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 25798
/proc/meminfo: memFree=1680056/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1581.68
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22545 0 1 0 158151 17 0 0 25 0 1 0 1984443130 102768640 2305 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2305 497 235 0 23791 0
Current children cumulated CPU time (s) 1581.68
Current children cumulated vsize (KiB) 100360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 25798
/proc/meminfo: memFree=1680120/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1641.66
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22545 0 1 0 164149 17 0 0 25 0 1 0 1984443130 102768640 2305 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2305 497 235 0 23791 0
Current children cumulated CPU time (s) 1641.66
Current children cumulated vsize (KiB) 100360

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/93 25798
/proc/meminfo: memFree=1680056/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1701.64
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22545 0 1 0 170147 17 0 0 25 0 1 0 1984443130 102768640 2305 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2305 497 235 0 23791 0
Current children cumulated CPU time (s) 1701.64
Current children cumulated vsize (KiB) 100360

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/93 25798
/proc/meminfo: memFree=1679928/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1761.62
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22545 0 1 0 176145 17 0 0 25 0 1 0 1984443130 102768640 2305 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2305 497 235 0 23791 0
Current children cumulated CPU time (s) 1761.62
Current children cumulated vsize (KiB) 100360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.7 s]
/proc/loadavg: 2.03 2.03 2.00 3/93 25798
/proc/meminfo: memFree=1679928/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1800.01
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22545 0 1 0 179984 17 0 0 25 0 1 0 1984443130 102768640 2305 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2305 497 235 0 23791 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100360

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

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

[startup+1820.7 s]
/proc/loadavg: 2.03 2.03 2.00 3/93 25798
/proc/meminfo: memFree=1679928/2055920 swapFree=4180452/4192956
[pid=25723] ppid=25721 vsize=100360 CPUtime=1800.01
/proc/25723/stat : 25723 (casperzao) R 25721 25723 22985 0 -1 4194304 22545 0 1 0 179984 17 0 0 25 0 1 0 1984443130 102768640 2305 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25723/statm: 25090 2305 497 235 0 23791 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1820.71
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.176973
CPU usage (%): 98.8638
Max. virtual memory (cumulated for all children) (KiB): 193804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22545
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 47454

runsolver used 2.02269 second user time and 6.26205 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-03 05:11:33
IDJOB=1051757
IDBENCH=55500
IDSOLVER=361
FILE ID=node29/1051757-1215054693
PBS_JOBID= 7875115
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-561_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051757-1215054693/watcher-1051757-1215054693 -o /tmp/evaluation-result-1051757-1215054693/solver-1051757-1215054693 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1051757-1215054693.xml 771966795 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 42884b409c3603fb2d153815b8fc2d3d
RANDOM SEED=771966795

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:       1730992 kB
Buffers:         21244 kB
Cached:         154260 kB
SwapCached:       6872 kB
Active:         212840 kB
Inactive:        54848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730992 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:         108772 kB
Slab:            41868 kB
Committed_AS:  3974992 kB
PageTables:       2348 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= 66512 MiB
End job on node29 at 2008-07-03 05:41:56