Trace number 360394

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 185.308 185.303

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
MD5SUM0626939ca6144a564c8e59fb048e3266
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 benchmark9.60454
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 705
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)

185.29/185.30	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360394-1176968039/instance-360394-1176968039.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/node58/watcher-360394-1176968039 -o ROOT/results/node58/solver-360394-1176968039 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360394-1176968039.opb /tmp/evaluation/360394-1176968039/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 0.99 3/64 21811
/proc/meminfo: memFree=1311592/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12268 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) D 21809 21811 21091 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 144713591 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226238364261 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21811/statm: 3067 317 242 3 0 167 0

[startup+0.080831 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21811
/proc/meminfo: memFree=1311592/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101829 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21811
/proc/meminfo: memFree=1311592/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301872 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21811
/proc/meminfo: memFree=1311592/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701934 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21811
/proc/meminfo: memFree=1311592/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50207 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1306760/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=6056 CPUtime=1.35
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 1159 0 0 0 135 0 0 0 25 0 1 0 144713593 6201344 1125 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 1514 1125 196 154 0 984 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 36076

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1306056/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=6460 CPUtime=2.95
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 1286 0 0 0 295 0 0 0 25 0 1 0 144713593 6615040 1252 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 1615 1252 196 154 0 1085 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 36480

[startup+6.30287 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1305224/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=7256 CPUtime=6.14
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 1472 0 0 0 614 0 0 0 25 0 1 0 144713593 7430144 1438 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769212 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 1814 1438 196 154 0 1284 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 37276

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1304200/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=8080 CPUtime=12.54
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 1667 0 0 0 1254 0 0 0 25 0 1 0 144713593 8273920 1633 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746407 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 2020 1633 196 154 0 1490 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 38100

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1303432/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=8932 CPUtime=25.34
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 1892 0 0 0 2533 1 0 0 25 0 1 0 144713593 9146368 1858 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134714595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 2233 1858 196 154 0 1703 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 38952

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1301832/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=10520 CPUtime=50.93
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 2253 0 0 0 5092 1 0 0 25 0 1 0 144713593 10772480 2219 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134798128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 2630 2219 196 154 0 2100 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 40540

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1300232/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=12084 CPUtime=102.11
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 2644 0 0 0 10210 1 0 0 25 0 1 0 144713593 12374016 2610 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 3021 2610 196 154 0 2491 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42104

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1299144/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=13276 CPUtime=162.08
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 2914 0 0 0 16207 1 0 0 25 0 1 0 144713593 13594624 2880 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740867 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 3319 2880 196 154 0 2789 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 43296

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

[startup+166.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1299016/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=13444 CPUtime=166.08
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 2946 0 0 0 16607 1 0 0 25 0 1 0 144713593 13766656 2912 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 3361 2912 196 154 0 2831 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 166.28
Current children cumulated vsize (KiB) 43464

[startup+179.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1298760/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=13784 CPUtime=178.89
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 3006 0 0 0 17887 2 0 0 25 0 1 0 144713593 14114816 2972 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134748626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 3446 2972 196 154 0 2916 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 179.09
Current children cumulated vsize (KiB) 43804

[startup+182.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1298760/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=13784 CPUtime=182.08
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 3006 0 0 0 18206 2 0 0 25 0 1 0 144713593 14114816 2972 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134682862 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 3446 2972 196 154 0 2916 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 182.28
Current children cumulated vsize (KiB) 43804

[startup+183.903 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1298760/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=13784 CPUtime=183.68
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 3006 0 0 0 18366 2 0 0 25 0 1 0 144713593 14114816 2972 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 3446 2972 196 154 0 2916 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 183.88
Current children cumulated vsize (KiB) 43804

[startup+184.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1298760/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=13784 CPUtime=184.49
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 3006 0 0 0 18447 2 0 0 25 0 1 0 144713593 14114816 2972 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134714604 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 3446 2972 196 154 0 2916 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 184.69
Current children cumulated vsize (KiB) 43804

[startup+185.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1298760/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=0
/proc/21811/stat : 21811 (pbclasp) S 21809 21811 21091 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 144713591 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21811/statm: 3100 435 320 3 0 200 0
[pid=21813] ppid=21811 vsize=5352 CPUtime=0.2
/proc/21813/stat : 21813 (sh) S 21811 21811 21091 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 144713592 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 1338 224 188 169 0 49 0
[pid=21815] ppid=21813 vsize=13784 CPUtime=184.88
/proc/21815/stat : 21815 (clasp) R 21813 21811 21091 0 -1 4194304 3006 0 0 0 18486 2 0 0 25 0 1 0 144713593 14114816 2972 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21815/statm: 3446 2972 196 154 0 2916 0
[pid=21816] ppid=21813 vsize=12268 CPUtime=0
/proc/21816/stat : 21816 (pboutclasp.pl) S 21813 21811 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144713593 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21816/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 185.08
Current children cumulated vsize (KiB) 43804

[startup+185.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21816
/proc/meminfo: memFree=1298760/2055920 swapFree=4184528/4192956
[pid=21811] ppid=21809 vsize=12400 CPUtime=185.29
/proc/21811/stat : 21811 (pbclasp) R 21809 21811 21091 0 -1 4194304 528 4289 0 0 0 0 18526 3 16 0 1 0 144713591 12697600 437 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226255831094 0 0 4224 16384 0 0 0 17 0 0 0
/proc/21811/statm: 3100 437 321 3 0 200 0
Current children cumulated CPU time (s) 185.29
Current children cumulated vsize (KiB) 12400

Child status: 0
Real time (s): 185.303
CPU time (s): 185.308
CPU user time (s): 185.275
CPU system time (s): 0.032994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 185.275
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4832
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= 66
involuntary context switches= 466

runsolver used 0.172973 second user time and 0.506922 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 19 07:33:59 UTC 2007

IDJOB= 360394
IDBENCH= 1368
IDSOLVER= 158
FILE ID= node58/360394-1176968039

PBS_JOBID= 4630265

Free space on /tmp= 66449 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
COMMAND LINE= pbclasp instance-360394-1176968039.opb /tmp/evaluation/360394-1176968039/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-360394-1176968039 -o ROOT/results/node58/conversion-360394-1176968039 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360394-1176968039/instance-360394-1176968039.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-360394-1176968039 -o ROOT/results/node58/solver-360394-1176968039 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360394-1176968039.opb /tmp/evaluation/360394-1176968039/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  0626939ca6144a564c8e59fb048e3266

RANDOM SEED= 340040367

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1312000 kB
Buffers:         37572 kB
Cached:         626352 kB
SwapCached:       2340 kB
Active:          60800 kB
Inactive:       613048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312000 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          16356 kB
Slab:            56200 kB
Committed_AS:   947372 kB
PageTables:       1380 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= 66449 MiB

End job on node58 on Thu Apr 19 07:37:05 UTC 2007