Trace number 1051642

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) 1800.01 1814.31

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-312_ext.xml
MD5SUM65f85b567c2a964c1b318550507e81c9
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 benchmark28.6646
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)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 76 ]
0.19/0.20	c [ NumberOfConstraints = 350 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 546.954 ]
0.19/0.20	c SymmetrySearch = 1
1.97/2.06	c InitialPropagation = 1
2.56/2.60	c [ SizeOfSearchSpace(log2) = 365.535 ]
2.56/2.60	c InitialSAC = (Timeout)
57.16/57.77	c [ SizeOfSearchSpace(log2) = 356.425 ]
57.16/57.77	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-1051642-1215054436/watcher-1051642-1215054436 -o /tmp/evaluation-result-1051642-1215054436/solver-1051642-1215054436 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1051642-1215054436.xml 1805783025 

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 2.03 2.00 4/81 16218
/proc/meminfo: memFree=1402360/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=1056 CPUtime=0
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984416104 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1979172 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 264 26 20 235 0 3 0

[startup+0.0489761 s]
/proc/loadavg: 2.00 2.03 2.00 4/81 16218
/proc/meminfo: memFree=1402360/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100284 CPUtime=0.03
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 1167 0 0 0 3 0 0 0 18 0 1 0 1984416104 102690816 1127 996147200 134512640 135477443 4294956224 18446744073709551615 134616643 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25071 1127 403 235 0 23772 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 100284

[startup+0.101979 s]
/proc/loadavg: 2.00 2.03 2.00 4/81 16218
/proc/meminfo: memFree=1402360/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=101076 CPUtime=0.08
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 1446 0 0 0 8 0 0 0 18 0 1 0 1984416104 103501824 1406 996147200 134512640 135477443 4294956224 18446744073709551615 134630210 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25269 1406 435 235 0 23970 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 101076

[startup+0.301997 s]
/proc/loadavg: 2.00 2.03 2.00 4/81 16218
/proc/meminfo: memFree=1402360/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=115596 CPUtime=0.29
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 5065 0 0 0 27 2 0 0 19 0 1 0 1984416104 118370304 5025 996147200 134512640 135477443 4294956224 18446744073709551615 134630213 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 28899 5025 435 235 0 27600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 115596

[startup+0.701036 s]
/proc/loadavg: 2.00 2.03 2.00 4/81 16218
/proc/meminfo: memFree=1402360/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=142392 CPUtime=0.69
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 11785 0 0 0 64 5 0 0 23 0 1 0 1984416104 145809408 11745 996147200 134512640 135477443 4294956224 18446744073709551615 134630441 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 35598 11745 435 235 0 34299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142392

[startup+1.50111 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 16219
/proc/meminfo: memFree=1343152/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=210136 CPUtime=1.47
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 23505 0 0 0 138 9 0 0 25 0 1 0 1984416104 215179264 22933 996147200 134512640 135477443 4294956224 18446744073709551615 134533619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 52534 22933 440 235 0 51235 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 210136

[startup+3.10225 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 16219
/proc/meminfo: memFree=1396976/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=3.05
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 25793 0 0 0 294 11 0 0 25 0 1 0 1984416104 102821888 2052 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2052 458 235 0 23804 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 100412

[startup+6.30154 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 16219
/proc/meminfo: memFree=1395440/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=6.22
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 25796 0 0 0 611 11 0 0 25 0 1 0 1984416104 102821888 2055 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2055 458 235 0 23804 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 100412

[startup+12.7011 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 16219
/proc/meminfo: memFree=1395504/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=12.57
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 25797 0 0 0 1246 11 0 0 25 0 1 0 1984416104 102821888 2056 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2056 458 235 0 23804 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100412

[startup+25.5013 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16219
/proc/meminfo: memFree=1395632/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=25.25
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 25805 0 0 0 2514 11 0 0 25 0 1 0 1984416104 102821888 2064 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2064 458 235 0 23804 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 100412

[startup+51.1016 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16219
/proc/meminfo: memFree=1395632/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=50.62
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 25825 0 0 0 5050 12 0 0 25 0 1 0 1984416104 102821888 2084 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2084 458 235 0 23804 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 100412

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16219
/proc/meminfo: memFree=1394864/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=101.36
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26017 0 0 0 10124 12 0 0 25 0 1 0 1984416104 102821888 2276 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2276 497 235 0 23804 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 100412

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16219
/proc/meminfo: memFree=1394800/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=160.81
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26020 0 0 0 16069 12 0 0 25 0 1 0 1984416104 102821888 2279 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2279 497 235 0 23804 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 100412

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16219
/proc/meminfo: memFree=1394800/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=220.26
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26021 0 0 0 22014 12 0 0 25 0 1 0 1984416104 102821888 2280 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2280 497 235 0 23804 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 100412

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16219
/proc/meminfo: memFree=1394864/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=279.73
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26034 0 0 0 27960 13 0 0 25 0 1 0 1984416104 102821888 2293 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2293 497 235 0 23804 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 100412

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16257
/proc/meminfo: memFree=1349312/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=339.47
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26034 0 0 0 33934 13 0 0 25 0 1 0 1984416104 102821888 2293 996147200 134512640 135477443 4294956224 18446744073709551615 134598117 0 0 4096 0 0 0 0 17 0 0 0
/proc/16218/statm: 25103 2293 497 235 0 23804 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 100412

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 16312
/proc/meminfo: memFree=1324376/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=398.45
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26034 0 0 0 39830 15 0 0 25 0 1 0 1984416104 102821888 2293 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2293 497 235 0 23804 0
Current children cumulated CPU time (s) 398.45
Current children cumulated vsize (KiB) 100412

[startup+462.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 16361
/proc/meminfo: memFree=1380856/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=457.93
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 45778 15 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 100412

[startup+522.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 16439
/proc/meminfo: memFree=1393344/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=517.8
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 51763 17 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134609926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 100412

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 16439
/proc/meminfo: memFree=1393280/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=577.33
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 57716 17 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 100412

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1393152/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=636.88
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 63671 17 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 636.88
Current children cumulated vsize (KiB) 100412


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392960/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=875.05
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 87488 17 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134590199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 875.05
Current children cumulated vsize (KiB) 100412

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392960/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=934.6
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 93443 17 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 934.6
Current children cumulated vsize (KiB) 100412

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392960/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=994.14
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 99397 17 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 994.14
Current children cumulated vsize (KiB) 100412

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392960/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1053.7
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 105352 18 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 1053.7
Current children cumulated vsize (KiB) 100412

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392960/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1113.24
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26045 0 0 0 111306 18 0 0 25 0 1 0 1984416104 102821888 2304 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2304 497 235 0 23804 0
Current children cumulated CPU time (s) 1113.24
Current children cumulated vsize (KiB) 100412

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392768/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1172.79
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26048 0 0 0 117261 18 0 0 25 0 1 0 1984416104 102821888 2307 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2307 497 235 0 23804 0
Current children cumulated CPU time (s) 1172.79
Current children cumulated vsize (KiB) 100412

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392768/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1232.33
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26048 0 0 0 123215 18 0 0 25 0 1 0 1984416104 102821888 2307 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2307 497 235 0 23804 0
Current children cumulated CPU time (s) 1232.33
Current children cumulated vsize (KiB) 100412

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392704/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1291.88
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26048 0 0 0 129170 18 0 0 25 0 1 0 1984416104 102821888 2307 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2307 497 235 0 23804 0
Current children cumulated CPU time (s) 1291.88
Current children cumulated vsize (KiB) 100412

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392768/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1351.42
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26050 0 0 0 135124 18 0 0 25 0 1 0 1984416104 102821888 2309 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2309 497 235 0 23804 0
Current children cumulated CPU time (s) 1351.42
Current children cumulated vsize (KiB) 100412

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392768/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1410.97
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26051 0 0 0 141079 18 0 0 25 0 1 0 1984416104 102821888 2310 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2310 497 235 0 23804 0
Current children cumulated CPU time (s) 1410.97
Current children cumulated vsize (KiB) 100412

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392832/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1470.52
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26051 0 0 0 147034 18 0 0 25 0 1 0 1984416104 102821888 2310 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2310 497 235 0 23804 0
Current children cumulated CPU time (s) 1470.52
Current children cumulated vsize (KiB) 100412

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392832/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1530.06
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26051 0 0 0 152988 18 0 0 25 0 1 0 1984416104 102821888 2310 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2310 497 235 0 23804 0
Current children cumulated CPU time (s) 1530.06
Current children cumulated vsize (KiB) 100412

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16439
/proc/meminfo: memFree=1392832/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1589.61
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26051 0 0 0 158943 18 0 0 25 0 1 0 1984416104 102821888 2310 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2310 497 235 0 23804 0
Current children cumulated CPU time (s) 1589.61
Current children cumulated vsize (KiB) 100412

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 16441
/proc/meminfo: memFree=1392640/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1649.15
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26051 0 0 0 164897 18 0 0 25 0 1 0 1984416104 102821888 2310 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2310 497 235 0 23804 0
Current children cumulated CPU time (s) 1649.15
Current children cumulated vsize (KiB) 100412

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 16441
/proc/meminfo: memFree=1392576/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1708.7
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26065 0 0 0 170852 18 0 0 25 0 1 0 1984416104 102821888 2324 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2324 497 235 0 23804 0
Current children cumulated CPU time (s) 1708.7
Current children cumulated vsize (KiB) 100412

[startup+1782.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 16441
/proc/meminfo: memFree=1392576/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1768.24
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26065 0 0 0 176806 18 0 0 25 0 1 0 1984416104 102821888 2324 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2324 497 235 0 23804 0
Current children cumulated CPU time (s) 1768.24
Current children cumulated vsize (KiB) 100412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 16441
/proc/meminfo: memFree=1392576/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1800
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26065 0 0 0 179982 18 0 0 25 0 1 0 1984416104 102821888 2324 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2324 497 235 0 23804 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 100412

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

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

[startup+1814.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 16441
/proc/meminfo: memFree=1392576/2055920 swapFree=4179456/4192956
[pid=16218] ppid=16216 vsize=100412 CPUtime=1800
/proc/16218/stat : 16218 (casperzao) R 16216 16218 13933 0 -1 4194304 26065 0 0 0 179982 18 0 0 25 0 1 0 1984416104 102821888 2324 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 25103 2324 497 235 0 23804 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 100412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.31
CPU time (s): 1800.01
CPU user time (s): 1799.83
CPU system time (s): 0.183972
CPU usage (%): 99.212
Max. virtual memory (cumulated for all children) (KiB): 210136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26065
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= 44732

runsolver used 1.85972 second user time and 5.11322 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-03 05:07:16
IDJOB=1051642
IDBENCH=55495
IDSOLVER=361
FILE ID=node43/1051642-1215054436
PBS_JOBID= 7875090
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-312_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051642-1215054436/watcher-1051642-1215054436 -o /tmp/evaluation-result-1051642-1215054436/solver-1051642-1215054436 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1051642-1215054436.xml 1805783025 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 65f85b567c2a964c1b318550507e81c9
RANDOM SEED=1805783025

node43.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		: 3000.230
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		: 3000.230
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:       1402776 kB
Buffers:         72956 kB
Cached:         471640 kB
SwapCached:       7360 kB
Active:         197680 kB
Inactive:       377608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402776 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          46588 kB
Slab:            62796 kB
Committed_AS:  3667012 kB
PageTables:       1984 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= 66520 MiB
End job on node43 at 2008-07-03 05:37:33