Trace number 360002

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 186.059 186.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
MD5SUMc0dce06d795e831bf046e609ad2fb3fd
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 benchmark4.67229
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 719
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)

185.99/186.02	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360002-1176953532/instance-360002-1176953532.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/node12/watcher-360002-1176953532 -o ROOT/results/node12/solver-360002-1176953532 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360002-1176953532.opb /tmp/evaluation/360002-1176953532/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 6876
/proc/meminfo: memFree=1803496/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12268 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) R 6874 6876 5678 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 171390576 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252429695589 0 0 4224 0 0 0 0 17 1 0 0
/proc/6876/statm: 3067 317 242 3 0 167 0

[startup+0.0303029 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6876
/proc/meminfo: memFree=1803496/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101306 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6876
/proc/meminfo: memFree=1803496/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301335 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6876
/proc/meminfo: memFree=1803496/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701368 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6876
/proc/meminfo: memFree=1803496/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50245 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6881
/proc/meminfo: memFree=1798784/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=5964 CPUtime=1.34
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 1141 0 0 0 134 0 0 0 25 0 1 0 171390578 6107136 1107 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746407 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 1491 1107 196 154 0 961 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 35984

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6881
/proc/meminfo: memFree=1798016/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=6496 CPUtime=2.94
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 1287 0 0 0 294 0 0 0 25 0 1 0 171390578 6651904 1253 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768716 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 1624 1253 196 154 0 1094 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 36516

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6881
/proc/meminfo: memFree=1797376/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=7216 CPUtime=6.14
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 1456 0 0 0 614 0 0 0 25 0 1 0 171390578 7389184 1422 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 1804 1422 196 154 0 1274 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 37236

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6881
/proc/meminfo: memFree=1796352/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=7904 CPUtime=12.54
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 1643 0 0 0 1254 0 0 0 25 0 1 0 171390578 8093696 1609 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 1976 1609 196 154 0 1446 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 37924

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6881
/proc/meminfo: memFree=1795392/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=8884 CPUtime=25.33
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 1868 0 0 0 2533 0 0 0 25 0 1 0 171390578 9097216 1834 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 2221 1834 196 154 0 1691 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 38904

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6881
/proc/meminfo: memFree=1794240/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=10236 CPUtime=50.93
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2188 0 0 0 5092 1 0 0 25 0 1 0 171390578 10481664 2154 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768800 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 2559 2154 196 154 0 2029 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 40256

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/81 6881
/proc/meminfo: memFree=1792640/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=11832 CPUtime=102.12
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2567 0 0 0 10211 1 0 0 25 0 1 0 171390578 12115968 2533 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 2958 2533 196 154 0 2428 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 41852

[startup+162.303 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 6881
/proc/meminfo: memFree=1791552/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13064 CPUtime=162.1
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2843 0 0 0 16208 2 0 0 25 0 1 0 171390578 13377536 2809 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740923 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3266 2809 196 154 0 2736 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43084

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

[startup+166.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 6881
/proc/meminfo: memFree=1791360/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13196 CPUtime=166.1
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2874 0 0 0 16608 2 0 0 25 0 1 0 171390578 13512704 2840 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740891 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3299 2840 196 154 0 2769 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 43216

[startup+179.101 s]
/proc/loadavg: 1.06 1.02 1.00 2/81 6881
/proc/meminfo: memFree=1791168/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13492 CPUtime=178.9
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2956 0 0 0 17888 2 0 0 25 0 1 0 171390578 13815808 2922 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741270 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3373 2922 196 154 0 2843 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 43512

[startup+182.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 6881
/proc/meminfo: memFree=1791040/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13492 CPUtime=182.09
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2966 0 0 0 18207 2 0 0 25 0 1 0 171390578 13815808 2932 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3373 2932 196 154 0 2843 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 182.29
Current children cumulated vsize (KiB) 43512

[startup+183.902 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 6881
/proc/meminfo: memFree=1790976/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13640 CPUtime=183.69
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2975 0 0 0 18367 2 0 0 25 0 1 0 171390578 13967360 2941 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3410 2941 196 154 0 2880 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 183.89
Current children cumulated vsize (KiB) 43660

[startup+184.702 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 6881
/proc/meminfo: memFree=1790976/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13640 CPUtime=184.5
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2975 0 0 0 18448 2 0 0 25 0 1 0 171390578 13967360 2941 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3410 2941 196 154 0 2880 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 184.7
Current children cumulated vsize (KiB) 43660

[startup+185.502 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 6881
/proc/meminfo: memFree=1790976/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13640 CPUtime=185.29
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2976 0 0 0 18527 2 0 0 25 0 1 0 171390578 13967360 2942 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3410 2942 196 154 0 2880 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 185.49
Current children cumulated vsize (KiB) 43660

[startup+185.906 s]
/proc/loadavg: 1.05 1.02 1.00 3/81 6881
/proc/meminfo: memFree=1790976/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13640 CPUtime=185.7
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2976 0 0 0 18568 2 0 0 25 0 1 0 171390578 13967360 2942 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3410 2942 196 154 0 2880 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 185.9
Current children cumulated vsize (KiB) 43660

[startup+186.002 s]
/proc/loadavg: 1.05 1.02 1.00 3/81 6881
/proc/meminfo: memFree=1790976/2055920 swapFree=4155788/4192956
[pid=6876] ppid=6874 vsize=12400 CPUtime=0
/proc/6876/stat : 6876 (pbclasp) S 6874 6876 5678 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171390576 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6876/statm: 3100 435 320 3 0 200 0
[pid=6878] ppid=6876 vsize=5352 CPUtime=0.2
/proc/6878/stat : 6878 (sh) S 6876 6876 5678 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 171390577 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6878/statm: 1338 224 188 169 0 49 0
[pid=6880] ppid=6878 vsize=13640 CPUtime=185.79
/proc/6880/stat : 6880 (clasp) R 6878 6876 5678 0 -1 4194304 2976 0 0 0 18577 2 0 0 25 0 1 0 171390578 13967360 2942 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/6880/statm: 3410 2942 196 154 0 2880 0
[pid=6881] ppid=6878 vsize=12268 CPUtime=0
/proc/6881/stat : 6881 (pboutclasp.pl) S 6878 6876 5678 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171390578 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6881/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 185.99
Current children cumulated vsize (KiB) 43660

Child status: 0
Real time (s): 186.03
CPU time (s): 186.059
CPU user time (s): 186.014
CPU system time (s): 0.044993
CPU usage (%): 100.016
Max. virtual memory (cumulated for all children) (KiB): 43660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 186.014
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4802
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= 279

runsolver used 0.19297 second user time and 0.492925 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 03:32:12 UTC 2007

IDJOB= 360002
IDBENCH= 1336
IDSOLVER= 158
FILE ID= node12/360002-1176953532

PBS_JOBID= 4605763

Free space on /tmp= 66255 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
COMMAND LINE= pbclasp instance-360002-1176953532.opb /tmp/evaluation/360002-1176953532/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-360002-1176953532 -o ROOT/results/node12/conversion-360002-1176953532 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360002-1176953532/instance-360002-1176953532.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-360002-1176953532 -o ROOT/results/node12/solver-360002-1176953532 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360002-1176953532.opb /tmp/evaluation/360002-1176953532/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c0dce06d795e831bf046e609ad2fb3fd

RANDOM SEED= 981666154

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1803968 kB
Buffers:         35300 kB
Cached:         127820 kB
SwapCached:      15856 kB
Active:          75364 kB
Inactive:       115428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803968 kB
SwapTotal:     4192956 kB
SwapFree:      4155788 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            46680 kB
Committed_AS:  4325532 kB
PageTables:       1792 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= 66255 MiB

End job on node12 on Thu Apr 19 03:35:18 UTC 2007