Trace number 1051504

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) 1800.04 1811.81

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-523_ext.xml
MD5SUMa3c9be0c891d85f7c4694b452ebfd1e1
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 benchmark3.19851
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)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 76 ]
0.19/0.21	c [ NumberOfConstraints = 350 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 544.303 ]
0.19/0.21	c SymmetrySearch = 1
1.66/1.79	c InitialPropagation = 1
2.15/2.25	c [ SizeOfSearchSpace(log2) = 364.411 ]
2.15/2.25	c InitialSAC = (Timeout)
47.74/48.70	c [ SizeOfSearchSpace(log2) = 354.104 ]
47.74/48.70	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-1051504-1215053801/watcher-1051504-1215053801 -o /tmp/evaluation-result-1051504-1215053801/solver-1051504-1215053801 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1051504-1215053801.xml 931297294 

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: 1.92 2.00 1.99 4/93 25075
/proc/meminfo: memFree=1632696/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=18572 CPUtime=0
/proc/25075/stat : 25075 (runsolver) R 25073 25075 22099 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1984352277 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25075/statm: 4643 292 257 25 0 2626 0

[startup+0.00934905 s]
/proc/loadavg: 1.92 2.00 1.99 4/93 25075
/proc/meminfo: memFree=1632696/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=5104 CPUtime=0
/proc/25075/stat : 25075 (casperzao) D 25073 25075 22099 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 1984352277 5226496 74 996147200 134512640 135477443 4294956224 18446744073709551615 3531556 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/25075/statm: 1276 74 51 235 0 25 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5104

[startup+0.101068 s]
/proc/loadavg: 1.92 2.00 1.99 4/93 25075
/proc/meminfo: memFree=1632696/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=101684 CPUtime=0.08
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 1567 0 0 0 8 0 0 0 18 0 1 0 1984352277 104124416 1527 996147200 134512640 135477443 4294956224 18446744073709551615 134630213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25421 1527 435 235 0 24122 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 101684

[startup+0.301087 s]
/proc/loadavg: 1.92 2.00 1.99 4/93 25075
/proc/meminfo: memFree=1632696/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=115676 CPUtime=0.28
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 5057 0 0 0 26 2 0 0 19 0 1 0 1984352277 118452224 5017 996147200 134512640 135477443 4294956224 18446744073709551615 134630213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 28919 5017 435 235 0 27620 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 115676

[startup+0.703357 s]
/proc/loadavg: 1.92 2.00 1.99 4/93 25075
/proc/meminfo: memFree=1632696/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=141284 CPUtime=0.67
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 11466 0 0 0 61 6 0 0 23 0 1 0 1984352277 144674816 11426 996147200 134512640 135477443 4294956224 18446744073709551615 134630217 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 35321 11426 435 235 0 34022 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 141284

[startup+1.5012 s]
/proc/loadavg: 1.92 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1566192/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=194832 CPUtime=1.46
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 21141 0 0 0 136 10 0 0 25 0 1 0 1984352277 199507968 20627 996147200 134512640 135477443 4294956224 18446744073709551615 134536003 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 48708 20627 440 235 0 47409 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 194832

[startup+3.10135 s]
/proc/loadavg: 1.92 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1626928/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=3.02
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22437 0 0 0 291 11 0 0 25 0 1 0 1984352277 102768640 1974 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 1974 458 235 0 23791 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 100360

[startup+6.30399 s]
/proc/loadavg: 1.93 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1625968/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=6.16
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22461 0 0 0 605 11 0 0 25 0 1 0 1984352277 102768640 1998 996147200 134512640 135477443 4294956224 18446744073709551615 135268988 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 1998 458 235 0 23791 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 100360

[startup+12.7012 s]
/proc/loadavg: 1.93 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1625840/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=12.44
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22486 0 0 0 1233 11 0 0 25 0 1 0 1984352277 102768640 2023 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2023 458 235 0 23791 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 100360

[startup+25.5024 s]
/proc/loadavg: 1.95 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1625904/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=24.99
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22500 0 0 0 2488 11 0 0 25 0 1 0 1984352277 102768640 2037 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2037 458 235 0 23791 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 100360

[startup+51.1028 s]
/proc/loadavg: 1.96 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1625520/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=50.1
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22649 0 0 0 4998 12 0 0 25 0 1 0 1984352277 102768640 2186 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2186 497 235 0 23791 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 100360

[startup+102.308 s]
/proc/loadavg: 1.98 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1625136/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=100.31
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22674 0 0 0 10019 12 0 0 25 0 1 0 1984352277 102768640 2211 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2211 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: 1.99 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1624880/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=159.15
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 15903 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 159.15
Current children cumulated vsize (KiB) 100360

[startup+222.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 25076
/proc/meminfo: memFree=1624880/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=217.99
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 21787 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134607724 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 217.99
Current children cumulated vsize (KiB) 100360

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 25082
/proc/meminfo: memFree=1624816/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=276.81
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 27669 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 276.81
Current children cumulated vsize (KiB) 100360

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 25082
/proc/meminfo: memFree=1624816/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=335.65
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 33553 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 335.65
Current children cumulated vsize (KiB) 100360

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 25082
/proc/meminfo: memFree=1624816/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=394.49
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 39437 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 394.49
Current children cumulated vsize (KiB) 100360

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 25082
/proc/meminfo: memFree=1624816/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=453.33
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 45321 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 453.33
Current children cumulated vsize (KiB) 100360

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 25082
/proc/meminfo: memFree=1624752/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=512.17
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 51205 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 512.17
Current children cumulated vsize (KiB) 100360

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 25082
/proc/meminfo: memFree=1624752/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=571.01
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 57089 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 571.01
Current children cumulated vsize (KiB) 100360

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 25096
/proc/meminfo: memFree=1618216/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=630.98
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 63086 12 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 630.98
Current children cumulated vsize (KiB) 100360


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

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25139
/proc/meminfo: memFree=1679000/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=810.91
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 81078 13 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 810.91
Current children cumulated vsize (KiB) 100360

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25139
/proc/meminfo: memFree=1676632/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=870.89
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 87076 13 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 870.89
Current children cumulated vsize (KiB) 100360

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25139
/proc/meminfo: memFree=1674648/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=930.86
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 93073 13 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 930.86
Current children cumulated vsize (KiB) 100360

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25139
/proc/meminfo: memFree=1672600/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=990.84
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22724 0 0 0 99071 13 0 0 25 0 1 0 1984352277 102768640 2261 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2261 497 235 0 23791 0
Current children cumulated CPU time (s) 990.84
Current children cumulated vsize (KiB) 100360

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25139
/proc/meminfo: memFree=1670360/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1050.82
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22728 0 0 0 105069 13 0 0 25 0 1 0 1984352277 102768640 2265 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2265 497 235 0 23791 0
Current children cumulated CPU time (s) 1050.82
Current children cumulated vsize (KiB) 100360

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 25139
/proc/meminfo: memFree=1668056/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1110.79
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22728 0 0 0 111066 13 0 0 25 0 1 0 1984352277 102768640 2265 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2265 497 235 0 23791 0
Current children cumulated CPU time (s) 1110.79
Current children cumulated vsize (KiB) 100360

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1170.77
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22739 0 0 0 117063 14 0 0 25 0 1 0 1984352277 102768640 2276 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2276 497 235 0 23791 0
Current children cumulated CPU time (s) 1170.77
Current children cumulated vsize (KiB) 100360

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 25167
/proc/meminfo: memFree=1696592/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1230.75
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22739 0 0 0 123061 14 0 0 25 0 1 0 1984352277 102768640 2276 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2276 497 235 0 23791 0
Current children cumulated CPU time (s) 1230.75
Current children cumulated vsize (KiB) 100360

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 25167
/proc/meminfo: memFree=1696592/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1290.72
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22739 0 0 0 129058 14 0 0 25 0 1 0 1984352277 102768640 2276 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2276 497 235 0 23791 0
Current children cumulated CPU time (s) 1290.72
Current children cumulated vsize (KiB) 100360

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1350.7
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22740 0 0 0 135056 14 0 0 25 0 1 0 1984352277 102768640 2277 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2277 497 235 0 23791 0
Current children cumulated CPU time (s) 1350.7
Current children cumulated vsize (KiB) 100360

[startup+1422.31 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1410.68
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22740 0 0 0 141054 14 0 0 25 0 1 0 1984352277 102768640 2277 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2277 497 235 0 23791 0
Current children cumulated CPU time (s) 1410.68
Current children cumulated vsize (KiB) 100360

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1470.65
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22740 0 0 0 147051 14 0 0 25 0 1 0 1984352277 102768640 2277 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2277 497 235 0 23791 0
Current children cumulated CPU time (s) 1470.65
Current children cumulated vsize (KiB) 100360

[startup+1542.3 s]
/proc/loadavg: 2.22 2.08 2.02 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1530.63
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22755 0 0 0 153049 14 0 0 25 0 1 0 1984352277 102768640 2292 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2292 497 235 0 23791 0
Current children cumulated CPU time (s) 1530.63
Current children cumulated vsize (KiB) 100360

[startup+1602.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1590.61
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22755 0 0 0 159047 14 0 0 25 0 1 0 1984352277 102768640 2292 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2292 497 235 0 23791 0
Current children cumulated CPU time (s) 1590.61
Current children cumulated vsize (KiB) 100360

[startup+1662.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1650.58
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22755 0 0 0 165044 14 0 0 25 0 1 0 1984352277 102768640 2292 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2292 497 235 0 23791 0
Current children cumulated CPU time (s) 1650.58
Current children cumulated vsize (KiB) 100360

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 25167
/proc/meminfo: memFree=1696528/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1710.56
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22755 0 0 0 171042 14 0 0 25 0 1 0 1984352277 102768640 2292 996147200 134512640 135477443 4294956224 18446744073709551615 134590210 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2292 497 235 0 23791 0
Current children cumulated CPU time (s) 1710.56
Current children cumulated vsize (KiB) 100360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 25167
/proc/meminfo: memFree=1696464/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1770.53
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22755 0 0 0 177039 14 0 0 25 0 1 0 1984352277 102768640 2292 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2292 497 235 0 23791 0
Current children cumulated CPU time (s) 1770.53
Current children cumulated vsize (KiB) 100360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 25167
/proc/meminfo: memFree=1696464/2055920 swapFree=4180436/4192956
[pid=25075] ppid=25073 vsize=100360 CPUtime=1800.04
/proc/25075/stat : 25075 (casperzao) R 25073 25075 22099 0 -1 4194304 22755 0 0 0 179989 15 0 0 25 0 1 0 1984352277 102768640 2292 996147200 134512640 135477443 4294956224 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 0 0 0
/proc/25075/statm: 25090 2292 497 235 0 23791 0
Current children cumulated CPU time (s) 1800.04
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.81
CPU time (s): 1800.04
CPU user time (s): 1799.89
CPU system time (s): 0.151976
CPU usage (%): 99.3507
Max. virtual memory (cumulated for all children) (KiB): 194832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22755
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= 27881

runsolver used 1.9467 second user time and 5.2702 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-03 04:56:41
IDJOB=1051504
IDBENCH=55489
IDSOLVER=361
FILE ID=node48/1051504-1215053801
PBS_JOBID= 7875080
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-523_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051504-1215053801/watcher-1051504-1215053801 -o /tmp/evaluation-result-1051504-1215053801/solver-1051504-1215053801 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1051504-1215053801.xml 931297294 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a3c9be0c891d85f7c4694b452ebfd1e1
RANDOM SEED=931297294

node48.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		: 3000.231
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		: 3000.231
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:       1633176 kB
Buffers:         47260 kB
Cached:         230196 kB
SwapCached:       6784 kB
Active:         240040 kB
Inactive:       121624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633176 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:         100332 kB
Slab:            45788 kB
Committed_AS:  4723228 kB
PageTables:       2084 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 node48 at 2008-07-03 05:26:55