Trace number 359554

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, and are wall clock time (not CPU 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
PB-clasp 2007-03-23UNSAT 286.624 286.538

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
MD5SUM0fb4f85eaa7daeec6ae4b4468524bb94
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark16.3275
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

286.55/286.53	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359554-1176935343/instance-359554-1176935343.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-359554-1176935343 -o ROOT/results/node16/solver-359554-1176935343 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359554-1176935343.opb /tmp/evaluation/359554-1176935343/temp 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.95 0.98 0.99 3/77 8145
/proc/meminfo: memFree=1842360/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12268 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) R 8143 8145 7550 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 141451960 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231962540645 0 0 4224 0 0 0 0 17 1 0 0
/proc/8145/statm: 3067 317 242 3 0 167 0

[startup+0.050606 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 8145
/proc/meminfo: memFree=1842360/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.10259 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 8145
/proc/meminfo: memFree=1842360/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302558 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 8145
/proc/meminfo: memFree=1842360/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.702471 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 8145
/proc/meminfo: memFree=1842360/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 8150
/proc/meminfo: memFree=1837592/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=5976 CPUtime=1.34
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 1145 0 0 0 134 0 0 0 25 0 1 0 141451961 6119424 1111 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741330 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 1494 1111 196 154 0 964 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 35996

[startup+3.10197 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 8150
/proc/meminfo: memFree=1836888/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=6536 CPUtime=2.95
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 1288 0 0 0 295 0 0 0 25 0 1 0 141451961 6692864 1254 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 1634 1254 196 154 0 1104 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 36556

[startup+6.3013 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 8150
/proc/meminfo: memFree=1836056/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=7208 CPUtime=6.14
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 1459 0 0 0 614 0 0 0 25 0 1 0 141451961 7380992 1425 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746409 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 1802 1425 196 154 0 1272 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 37228

[startup+12.702 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 8150
/proc/meminfo: memFree=1835160/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=8048 CPUtime=12.55
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 1663 0 0 0 1255 0 0 0 25 0 1 0 141451961 8241152 1629 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134620751 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 2012 1629 196 154 0 1482 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 38068

[startup+25.5023 s]
/proc/loadavg: 1.03 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1834136/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=9136 CPUtime=25.34
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 1929 0 0 0 2534 0 0 0 25 0 1 0 141451961 9355264 1895 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 2284 1895 196 154 0 1754 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 39156

[startup+51.102 s]
/proc/loadavg: 1.02 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1832664/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=10660 CPUtime=50.95
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 2289 0 0 0 5094 1 0 0 25 0 1 0 141451961 10915840 2255 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 2665 2255 196 154 0 2135 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 40680

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1830936/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=12288 CPUtime=102.15
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 2687 0 0 0 10213 2 0 0 25 0 1 0 141451961 12582912 2653 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768798 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 3072 2653 196 154 0 2542 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 42308

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1829912/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=13320 CPUtime=162.16
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 2940 0 0 0 16213 3 0 0 25 0 1 0 141451961 13639680 2906 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 3330 2906 196 154 0 2800 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 43340

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1829016/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=14268 CPUtime=222.16
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 3160 0 0 0 22213 3 0 0 25 0 1 0 141451961 14610432 3126 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 3567 3126 196 154 0 3037 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 44288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1828312/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=15080 CPUtime=282.16
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 3342 0 0 0 28212 4 0 0 25 0 1 0 141451961 15441920 3308 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 3770 3308 196 154 0 3240 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 45100

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

[startup+284.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1828312/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=15248 CPUtime=284.56
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 3350 0 0 0 28452 4 0 0 25 0 1 0 141451961 15613952 3316 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134682862 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 3812 3316 196 154 0 3282 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 284.75
Current children cumulated vsize (KiB) 45268

[startup+285.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1828248/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=15248 CPUtime=285.36
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 3360 0 0 0 28532 4 0 0 25 0 1 0 141451961 15613952 3326 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741050 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 3812 3326 196 154 0 3282 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 285.55
Current children cumulated vsize (KiB) 45268

[startup+286.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1828184/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=15248 CPUtime=286.16
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 3360 0 0 0 28612 4 0 0 25 0 1 0 141451961 15613952 3326 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134682848 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 3812 3326 196 154 0 3282 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 286.35
Current children cumulated vsize (KiB) 45268

[startup+286.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8150
/proc/meminfo: memFree=1828184/2055920 swapFree=4148596/4192956
[pid=8145] ppid=8143 vsize=12400 CPUtime=0
/proc/8145/stat : 8145 (pbclasp) S 8143 8145 7550 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 141451960 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8145/statm: 3100 435 320 3 0 200 0
[pid=8147] ppid=8145 vsize=5352 CPUtime=0.19
/proc/8147/stat : 8147 (sh) S 8145 8145 7550 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 141451961 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8147/statm: 1338 224 188 169 0 49 0
[pid=8149] ppid=8147 vsize=15248 CPUtime=286.36
/proc/8149/stat : 8149 (clasp) R 8147 8145 7550 0 -1 4194304 3360 0 0 0 28632 4 0 0 25 0 1 0 141451961 15613952 3326 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740807 0 0 4096 0 0 0 0 17 1 0 0
/proc/8149/statm: 3812 3326 196 154 0 3282 0
[pid=8150] ppid=8147 vsize=12268 CPUtime=0
/proc/8150/stat : 8150 (pboutclasp.pl) S 8147 8145 7550 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 141451961 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8150/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 286.55
Current children cumulated vsize (KiB) 45268

Child status: 0
Real time (s): 286.538
CPU time (s): 286.624
CPU user time (s): 286.567
CPU system time (s): 0.056991
CPU usage (%): 100.03
Max. virtual memory (cumulated for all children) (KiB): 45268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 286.567
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5186
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= 65
involuntary context switches= 5811

runsolver used 0.313952 second user time and 0.733888 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 18 22:29:03 UTC 2007

IDJOB= 359554
IDBENCH= 1301
IDSOLVER= 158
FILE ID= node16/359554-1176935343

PBS_JOBID= 4605675

Free space on /tmp= 66360 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
COMMAND LINE= pbclasp instance-359554-1176935343.opb /tmp/evaluation/359554-1176935343/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-359554-1176935343 -o ROOT/results/node16/conversion-359554-1176935343 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359554-1176935343/instance-359554-1176935343.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-359554-1176935343 -o ROOT/results/node16/solver-359554-1176935343 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-359554-1176935343.opb /tmp/evaluation/359554-1176935343/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  0fb4f85eaa7daeec6ae4b4468524bb94

RANDOM SEED= 127348001

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1842832 kB
Buffers:         28120 kB
Cached:         103692 kB
SwapCached:      12076 kB
Active:          39112 kB
Inactive:       116056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842832 kB
SwapTotal:     4192956 kB
SwapFree:      4148596 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            43424 kB
Committed_AS:  6481116 kB
PageTables:       1836 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= 66360 MiB

End job on node16 on Wed Apr 18 22:33:50 UTC 2007