Trace number 1051481

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zaoSAT 974.08 982.294

DiagnosticValue
CHECKS28519400

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-48_ext.xml
MD5SUMda13ba5a9bae10f8f78b88700e630ef7
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 benchmark6.99794
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)

0.00/0.05	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.05	c Parsing = 1
0.00/0.05	c Building = 1
0.00/0.08	c [ NumberOfVariables = 76 ]
0.00/0.08	c [ NumberOfConstraints = 350 ]
0.00/0.08	c [ SizeOfSearchSpace(log2) = 546.217 ]
0.00/0.08	c SymmetrySearch = 1
1.96/2.09	c InitialPropagation = 1
2.46/2.59	c [ SizeOfSearchSpace(log2) = 380.811 ]
2.46/2.59	c InitialSAC = (Timeout)
38.46/38.81	c [ SizeOfSearchSpace(log2) = 380.291 ]
38.46/38.81	c Search(DomWDeg) = 1
973.98/982.29	s SATISFIABLE
973.98/982.29	v 22 3 24 0 17 1 11 4 1 15 19 29 15 20 23 0 18 18 4 7 9 3 16 0 6 0 7 4 8 1 13 10 10 11 12 3 25 0 5 5 2 3 3 6 20 2 14 16 21 24 3 4 8 23 52 72 72 90 97 100 100 100 104 105 115 126 129 129 134 137 143 145 161 185 185 0
973.98/982.29	d CHECKS 28519394
973.98/982.29	c [ TotalFails = 28970 ]
973.98/982.29	c [ NumberOfRestarts = 8 ]
973.98/982.29	c [ TotalTime = 916.622 secs ]

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051481-1215053552/watcher-1051481-1215053552 -o /tmp/evaluation-result-1051481-1215053552/solver-1051481-1215053552 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1051481-1215053552.xml 1627617758 

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: 2.16 2.08 2.02 4/72 15568
/proc/meminfo: memFree=1798184/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=108980 CPUtime=0.19
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 3399 0 0 0 18 1 0 0 19 0 1 0 1984328171 111595520 3359 996147200 134512640 135477443 4294956224 18446744073709551615 134630441 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 27245 3359 435 235 0 25946 0

[startup+0.277378 s]
/proc/loadavg: 2.16 2.08 2.02 4/72 15568
/proc/meminfo: memFree=1798184/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=113732 CPUtime=0.26
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 4593 0 0 0 24 2 0 0 19 0 1 0 1984328171 116461568 4553 996147200 134512640 135477443 4294956224 18446744073709551615 134642837 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 28433 4553 435 235 0 27134 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 113732

[startup+0.302387 s]
/proc/loadavg: 2.16 2.08 2.02 4/72 15568
/proc/meminfo: memFree=1798184/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=115316 CPUtime=0.28
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 5011 0 0 0 26 2 0 0 19 0 1 0 1984328171 118083584 4971 996147200 134512640 135477443 4294956224 18446744073709551615 12074100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 28829 4971 435 235 0 27530 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 115316

[startup+0.402395 s]
/proc/loadavg: 2.16 2.08 2.02 4/72 15568
/proc/meminfo: memFree=1798184/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=122048 CPUtime=0.39
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 6689 0 0 0 35 4 0 0 20 0 1 0 1984328171 124977152 6649 996147200 134512640 135477443 4294956224 18446744073709551615 134630217 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 30512 6649 435 235 0 29213 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 122048

[startup+0.702423 s]
/proc/loadavg: 2.16 2.08 2.02 4/72 15568
/proc/meminfo: memFree=1798184/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=140660 CPUtime=0.68
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 11333 0 0 0 62 6 0 0 23 0 1 0 1984328171 144035840 11293 996147200 134512640 135477443 4294956224 18446744073709551615 12392026 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 35165 11293 435 235 0 33866 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 140660

[startup+1.50149 s]
/proc/loadavg: 2.16 2.08 2.02 3/73 15569
/proc/meminfo: memFree=1713760/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=205664 CPUtime=1.48
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 22539 0 0 0 137 11 0 0 25 0 1 0 1984328171 210599936 21992 996147200 134512640 135477443 4294956224 18446744073709551615 134534355 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 51416 21992 440 235 0 50117 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 205664

[startup+3.10163 s]
/proc/loadavg: 2.15 2.08 2.02 3/73 15569
/proc/meminfo: memFree=1792224/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=3.06
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 24808 0 0 0 293 13 0 0 25 0 1 0 1984328171 102805504 2024 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2024 458 235 0 23800 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100396

[startup+6.30191 s]
/proc/loadavg: 2.15 2.08 2.02 3/73 15569
/proc/meminfo: memFree=1791264/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=6.23
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 24846 0 0 0 610 13 0 0 25 0 1 0 1984328171 102805504 2062 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2062 458 235 0 23800 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100396

[startup+12.7015 s]
/proc/loadavg: 2.14 2.08 2.02 3/73 15569
/proc/meminfo: memFree=1791200/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=12.58
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 24847 0 0 0 1245 13 0 0 25 0 1 0 1984328171 102805504 2063 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2063 458 235 0 23800 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 100396

[startup+25.5066 s]
/proc/loadavg: 2.11 2.08 2.02 3/73 15569
/proc/meminfo: memFree=1791328/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=25.28
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 24864 0 0 0 2515 13 0 0 25 0 1 0 1984328171 102805504 2080 996147200 134512640 135477443 4294956224 18446744073709551615 134600903 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2080 458 235 0 23800 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 100396

[startup+51.1019 s]
/proc/loadavg: 2.07 2.07 2.01 3/73 15569
/proc/meminfo: memFree=1790688/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=50.66
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25044 0 0 0 5052 14 0 0 25 0 1 0 1984328171 102805504 2260 996147200 134512640 135477443 4294956224 18446744073709551615 134590272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2260 497 235 0 23800 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 100396

[startup+102.301 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 15569
/proc/meminfo: memFree=1790240/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=101.44
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25133 0 0 0 10130 14 0 0 25 0 1 0 1984328171 102805504 2349 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2349 497 235 0 23800 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 100396

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 15569
/proc/meminfo: memFree=1790176/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=160.92
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 16078 14 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 100396

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 15569
/proc/meminfo: memFree=1790112/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=220.43
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 22029 14 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 100396

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 15569
/proc/meminfo: memFree=1790048/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=279.91
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 27977 14 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 100396

[startup+342.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15569
/proc/meminfo: memFree=1790048/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=339.42
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 33927 15 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134600901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 100396

[startup+402.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15569
/proc/meminfo: memFree=1790048/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=398.91
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 39876 15 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590297 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 398.91
Current children cumulated vsize (KiB) 100396

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15569
/proc/meminfo: memFree=1790048/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=458.4
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 45825 15 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 100396

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789792/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=517.88
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 51773 15 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 517.88
Current children cumulated vsize (KiB) 100396

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789792/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=577.39
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 57723 16 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 100396

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789792/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=636.91
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 63675 16 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 636.91
Current children cumulated vsize (KiB) 100396

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 15575
/proc/meminfo: memFree=1789792/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=696.4
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 69624 16 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 696.4
Current children cumulated vsize (KiB) 100396

[startup+762.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789728/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=755.91
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 75575 16 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134589081 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 755.91
Current children cumulated vsize (KiB) 100396

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789728/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=815.4
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 81524 16 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 815.4
Current children cumulated vsize (KiB) 100396

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789728/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=874.92
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 87475 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 874.92
Current children cumulated vsize (KiB) 100396

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=934.4
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 93423 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 934.4
Current children cumulated vsize (KiB) 100396

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

[startup+947.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=939.37
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 93920 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 939.37
Current children cumulated vsize (KiB) 100396

[startup+960.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=952.06
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 95189 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 952.06
Current children cumulated vsize (KiB) 100396

[startup+972.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=964.75
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 96458 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134600828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 964.75
Current children cumulated vsize (KiB) 100396

[startup+976.103 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=967.93
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 96776 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 967.93
Current children cumulated vsize (KiB) 100396

[startup+979.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=971.1
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 97093 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 971.1
Current children cumulated vsize (KiB) 100396

[startup+980.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=972.69
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 97252 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 972.69
Current children cumulated vsize (KiB) 100396

[startup+981.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=973.48
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 97331 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 973.48
Current children cumulated vsize (KiB) 100396

[startup+982.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=973.88
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 97371 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590451 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 973.88
Current children cumulated vsize (KiB) 100396

[startup+982.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15568] ppid=15566 vsize=100396 CPUtime=973.98
/proc/15568/stat : 15568 (casperzao) R 15566 15568 12972 0 -1 4194304 25135 0 0 0 97381 17 0 0 25 0 1 0 1984328171 102805504 2351 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15568/statm: 25099 2351 497 235 0 23800 0
Current children cumulated CPU time (s) 973.98
Current children cumulated vsize (KiB) 100396

Child status: 0
Real time (s): 982.294
CPU time (s): 974.08
CPU user time (s): 973.903
CPU system time (s): 0.176973
CPU usage (%): 99.1637
Max. virtual memory (cumulated for all children) (KiB): 205664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 973.903
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= 25136
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= 20964

runsolver used 1.18082 second user time and 2.83557 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-03 04:52:32
IDJOB=1051481
IDBENCH=55488
IDSOLVER=361
FILE ID=node41/1051481-1215053552
PBS_JOBID= 7875094
Free space on /tmp= 66196 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-48_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051481-1215053552/watcher-1051481-1215053552 -o /tmp/evaluation-result-1051481-1215053552/solver-1051481-1215053552 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1051481-1215053552.xml 1627617758 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= da13ba5a9bae10f8f78b88700e630ef7
RANDOM SEED=1627617758

node41.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		: 3000.232
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		: 3000.232
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:       1798664 kB
Buffers:         31708 kB
Cached:         143768 kB
SwapCached:       6628 kB
Active:         118572 kB
Inactive:        76008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798664 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            3072 kB
Writeback:           0 kB
Mapped:          26196 kB
Slab:            48132 kB
Committed_AS:  3440776 kB
PageTables:       1680 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= 66192 MiB
End job on node41 at 2008-07-03 05:08:54