Trace number 359918

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 167.715 167.778

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
MD5SUM8170439ba832b251137a16b29cd20ba3
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 benchmark72.336
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 801
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)

167.60/167.77	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359918-1176951621/instance-359918-1176951621.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/node5/watcher-359918-1176951621 -o ROOT/results/node5/solver-359918-1176951621 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359918-1176951621.opb /tmp/evaluation/359918-1176951621/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: 1.00 1.00 1.00 3/77 28051
/proc/meminfo: memFree=1824448/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12268 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) R 28049 28051 27051 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 171199734 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922380286 0 0 4224 0 0 0 0 17 1 0 0
/proc/28051/statm: 3067 317 242 3 0 167 0

[startup+0.0704251 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28051
/proc/meminfo: memFree=1824448/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101425 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28051
/proc/meminfo: memFree=1824448/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301453 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28051
/proc/meminfo: memFree=1824448/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701496 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28051
/proc/meminfo: memFree=1824448/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28056
/proc/meminfo: memFree=1819744/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=5848 CPUtime=1.35
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 1128 0 0 0 135 0 0 0 25 0 1 0 171199735 5988352 1094 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741330 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 1462 1094 196 154 0 932 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 35868

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28056
/proc/meminfo: memFree=1819232/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=6376 CPUtime=2.95
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 1251 0 0 0 295 0 0 0 25 0 1 0 171199735 6529024 1217 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 1594 1217 196 154 0 1064 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 36396

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28056
/proc/meminfo: memFree=1818336/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=6772 CPUtime=6.15
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 1380 0 0 0 615 0 0 0 25 0 1 0 171199735 6934528 1346 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746393 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 1693 1346 196 154 0 1163 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 36792

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28056
/proc/meminfo: memFree=1817568/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=7568 CPUtime=12.55
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 1577 0 0 0 1255 0 0 0 25 0 1 0 171199735 7749632 1543 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 1892 1543 196 154 0 1362 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 37588

[startup+25.5023 s]
/proc/loadavg: 1.08 1.02 1.01 2/81 28056
/proc/meminfo: memFree=1816608/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=8536 CPUtime=25.34
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 1808 0 0 0 2534 0 0 0 25 0 1 0 171199735 8740864 1774 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 2134 1774 196 154 0 1604 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 38556

[startup+51.1022 s]
/proc/loadavg: 1.05 1.01 1.00 2/87 28130
/proc/meminfo: memFree=1814256/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=9692 CPUtime=50.92
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 2072 0 0 0 5090 2 0 0 25 0 1 0 171199735 9924608 2038 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740588 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 2423 2038 196 154 0 1893 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 39712

[startup+102.307 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 28254
/proc/meminfo: memFree=1813792/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=11200 CPUtime=102.04
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 2396 0 0 0 10202 2 0 0 25 0 1 0 171199735 11468800 2362 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134748594 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 2800 2362 196 154 0 2270 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41220

[startup+162.303 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 28254
/proc/meminfo: memFree=1813088/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=11896 CPUtime=162.01
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 2581 0 0 0 16199 2 0 0 25 0 1 0 171199735 12181504 2547 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134682892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 2974 2547 196 154 0 2444 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 41916

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

[startup+163.102 s]
/proc/loadavg: 1.07 1.03 1.00 3/81 28254
/proc/meminfo: memFree=1813088/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=11896 CPUtime=162.81
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 2590 0 0 0 16279 2 0 0 25 0 1 0 171199735 12181504 2556 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 2974 2556 196 154 0 2444 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 163
Current children cumulated vsize (KiB) 41916

[startup+166.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 28254
/proc/meminfo: memFree=1812960/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=12064 CPUtime=166.01
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 2611 0 0 0 16599 2 0 0 25 0 1 0 171199735 12353536 2577 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 3016 2577 196 154 0 2486 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 166.2
Current children cumulated vsize (KiB) 42084

[startup+167.101 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 28254
/proc/meminfo: memFree=1812960/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=12064 CPUtime=166.81
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 2611 0 0 0 16679 2 0 0 25 0 1 0 171199735 12353536 2577 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 3016 2577 196 154 0 2486 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 167
Current children cumulated vsize (KiB) 42084

[startup+167.501 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 28254
/proc/meminfo: memFree=1812960/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=12064 CPUtime=167.21
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 2612 0 0 0 16719 2 0 0 25 0 1 0 171199735 12353536 2578 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 3016 2578 196 154 0 2486 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 167.4
Current children cumulated vsize (KiB) 42084

[startup+167.701 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 28254
/proc/meminfo: memFree=1812960/2055920 swapFree=4151632/4192956
[pid=28051] ppid=28049 vsize=12400 CPUtime=0
/proc/28051/stat : 28051 (pbclasp) S 28049 28051 27051 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171199734 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28051/statm: 3100 435 320 3 0 200 0
[pid=28053] ppid=28051 vsize=5352 CPUtime=0.19
/proc/28053/stat : 28053 (sh) S 28051 28051 27051 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171199735 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28053/statm: 1338 224 188 169 0 49 0
[pid=28055] ppid=28053 vsize=12064 CPUtime=167.41
/proc/28055/stat : 28055 (clasp) R 28053 28051 27051 0 -1 4194304 2612 0 0 0 16739 2 0 0 25 0 1 0 171199735 12353536 2578 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741275 0 0 4096 0 0 0 0 17 1 0 0
/proc/28055/statm: 3016 2578 196 154 0 2486 0
[pid=28056] ppid=28053 vsize=12268 CPUtime=0
/proc/28056/stat : 28056 (pboutclasp.pl) S 28053 28051 27051 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171199735 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226922377314 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28056/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 167.6
Current children cumulated vsize (KiB) 42084

Child status: 0
Real time (s): 167.778
CPU time (s): 167.715
CPU user time (s): 167.673
CPU system time (s): 0.042993
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 42084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 167.673
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4438
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= 68
involuntary context switches= 553

runsolver used 0.163975 second user time and 0.45893 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 19 03:00:21 UTC 2007

IDJOB= 359918
IDBENCH= 1330
IDSOLVER= 158
FILE ID= node5/359918-1176951621

PBS_JOBID= 4605742

Free space on /tmp= 66356 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
COMMAND LINE= pbclasp instance-359918-1176951621.opb /tmp/evaluation/359918-1176951621/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-359918-1176951621 -o ROOT/results/node5/conversion-359918-1176951621 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359918-1176951621/instance-359918-1176951621.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-359918-1176951621 -o ROOT/results/node5/solver-359918-1176951621 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-359918-1176951621.opb /tmp/evaluation/359918-1176951621/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8170439ba832b251137a16b29cd20ba3

RANDOM SEED= 875761363

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1824856 kB
Buffers:         28780 kB
Cached:         137636 kB
SwapCached:       9432 kB
Active:          52184 kB
Inactive:       137456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824856 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            27052 kB
Committed_AS:  8635484 kB
PageTables:       1720 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= 66356 MiB

End job on node5 on Thu Apr 19 03:03:09 UTC 2007