Trace number 359386

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 237.4 237.416

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
MD5SUM19ba22a32308a07bd9c7341c12b6a0ff
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 benchmark95.3015
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 733
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)

237.35/237.41	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359386-1176927441/instance-359386-1176927441.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/node59/watcher-359386-1176927441 -o ROOT/results/node59/solver-359386-1176927441 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359386-1176927441.opb /tmp/evaluation/359386-1176927441/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: 0.92 0.98 0.96 3/64 6966
/proc/meminfo: memFree=1821440/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12268 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) D 6964 6966 5578 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 140653754 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6966/statm: 3067 317 242 3 0 167 0

[startup+0.0780941 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6966
/proc/meminfo: memFree=1821440/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.100621 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6966
/proc/meminfo: memFree=1821440/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301668 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6966
/proc/meminfo: memFree=1821440/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701739 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6966
/proc/meminfo: memFree=1821440/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1816672/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=5976 CPUtime=1.35
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 1151 0 0 0 135 0 0 0 25 0 1 0 140653755 6119424 1117 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 1494 1117 196 154 0 964 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 35996

[startup+3.10219 s]
/proc/loadavg: 0.92 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1815904/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=6504 CPUtime=2.95
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 1292 0 0 0 295 0 0 0 25 0 1 0 140653755 6660096 1258 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 1626 1258 196 154 0 1096 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 36524

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1815200/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=7308 CPUtime=6.15
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 1478 0 0 0 615 0 0 0 25 0 1 0 140653755 7483392 1444 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740867 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 1827 1444 196 154 0 1297 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 37328

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1814304/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=7872 CPUtime=12.55
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 1644 0 0 0 1255 0 0 0 25 0 1 0 140653755 8060928 1610 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 1968 1610 196 154 0 1438 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 37892

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1813280/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=8844 CPUtime=25.34
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 1885 0 0 0 2534 0 0 0 25 0 1 0 140653755 9056256 1851 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9752147 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 2211 1851 196 154 0 1681 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 38864

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1812192/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=9984 CPUtime=50.92
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 2153 0 0 0 5092 0 0 0 25 0 1 0 140653755 10223616 2119 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 2496 2119 196 154 0 1966 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 40004

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1810784/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=11604 CPUtime=102.11
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 2527 0 0 0 10211 0 0 0 25 0 1 0 140653755 11882496 2493 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 2901 2493 196 154 0 2371 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41624

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1809696/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=12704 CPUtime=162.09
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 2785 0 0 0 16208 1 0 0 25 0 1 0 140653755 13008896 2751 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3176 2751 196 154 0 2646 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 42724

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1809120/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=13380 CPUtime=222.07
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 2927 0 0 0 22206 1 0 0 25 0 1 0 140653755 13701120 2893 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740698 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3345 2893 196 154 0 2815 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 43400

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1808992/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=13380 CPUtime=230.07
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 2958 0 0 0 23006 1 0 0 25 0 1 0 140653755 13701120 2924 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134715644 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3345 2924 196 154 0 2815 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 230.26
Current children cumulated vsize (KiB) 43400

[startup+233.502 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1808992/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=13380 CPUtime=233.26
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 2958 0 0 0 23325 1 0 0 25 0 1 0 140653755 13701120 2924 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3345 2924 196 154 0 2815 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 233.45
Current children cumulated vsize (KiB) 43400

[startup+235.101 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1808992/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=13548 CPUtime=234.86
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 2993 0 0 0 23485 1 0 0 25 0 1 0 140653755 13873152 2959 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3387 2959 196 154 0 2857 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 235.05
Current children cumulated vsize (KiB) 43568

[startup+236.703 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1808800/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=13716 CPUtime=236.46
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 3003 0 0 0 23645 1 0 0 25 0 1 0 140653755 14045184 2969 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746409 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3429 2969 196 154 0 2899 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 236.65
Current children cumulated vsize (KiB) 43736

[startup+237.103 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1808800/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=13716 CPUtime=236.86
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 3003 0 0 0 23685 1 0 0 25 0 1 0 140653755 14045184 2969 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740588 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3429 2969 196 154 0 2899 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 237.05
Current children cumulated vsize (KiB) 43736

[startup+237.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1808800/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=13716 CPUtime=237.06
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 3003 0 0 0 23705 1 0 0 25 0 1 0 140653755 14045184 2969 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3429 2969 196 154 0 2899 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 237.25
Current children cumulated vsize (KiB) 43736

[startup+237.403 s]
/proc/loadavg: 0.99 0.98 0.96 2/68 6971
/proc/meminfo: memFree=1808800/2055920 swapFree=4184736/4192956
[pid=6966] ppid=6964 vsize=12400 CPUtime=0
/proc/6966/stat : 6966 (pbclasp) S 6964 6966 5578 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140653754 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6966/statm: 3100 435 320 3 0 200 0
[pid=6968] ppid=6966 vsize=5352 CPUtime=0.19
/proc/6968/stat : 6968 (sh) S 6966 6966 5578 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 140653755 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6968/statm: 1338 224 188 169 0 49 0
[pid=6970] ppid=6968 vsize=13716 CPUtime=237.16
/proc/6970/stat : 6970 (clasp) R 6968 6966 5578 0 -1 4194304 3003 0 0 0 23715 1 0 0 25 0 1 0 140653755 14045184 2969 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768775 0 0 4096 0 0 0 0 17 1 0 0
/proc/6970/statm: 3429 2969 196 154 0 2899 0
[pid=6971] ppid=6968 vsize=12268 CPUtime=0
/proc/6971/stat : 6971 (pboutclasp.pl) S 6968 6966 5578 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 140653755 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6971/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 237.35
Current children cumulated vsize (KiB) 43736

Child status: 0
Real time (s): 237.416
CPU time (s): 237.4
CPU user time (s): 237.378
CPU system time (s): 0.021996
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 43736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 237.378
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4829
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= 336

runsolver used 0.320951 second user time and 0.550916 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 20:17:21 UTC 2007

IDJOB= 359386
IDBENCH= 1288
IDSOLVER= 158
FILE ID= node59/359386-1176927441

PBS_JOBID= 4605659

Free space on /tmp= 66331 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
COMMAND LINE= pbclasp instance-359386-1176927441.opb /tmp/evaluation/359386-1176927441/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-359386-1176927441 -o ROOT/results/node59/conversion-359386-1176927441 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359386-1176927441/instance-359386-1176927441.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-359386-1176927441 -o ROOT/results/node59/solver-359386-1176927441 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-359386-1176927441.opb /tmp/evaluation/359386-1176927441/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  19ba22a32308a07bd9c7341c12b6a0ff

RANDOM SEED= 868724268

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1821912 kB
Buffers:         11788 kB
Cached:         158640 kB
SwapCached:       1952 kB
Active:          47628 kB
Inactive:       132828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821912 kB
SwapTotal:     4192956 kB
SwapFree:      4184736 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          17320 kB
Slab:            39564 kB
Committed_AS:  1652252 kB
PageTables:       1472 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= 66331 MiB

End job on node59 on Wed Apr 18 20:21:19 UTC 2007