Trace number 360170

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 403.73 403.801

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
MD5SUM526ab28e5245080e542291515286f3e0
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 benchmark20.8238
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 689
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)

403.60/403.79	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360170-1176957024/instance-360170-1176957024.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/node40/watcher-360170-1176957024 -o ROOT/results/node40/solver-360170-1176957024 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360170-1176957024.opb /tmp/evaluation/360170-1176957024/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 3/77 11133
/proc/meminfo: memFree=1327288/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12268 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) R 11131 11133 9827 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 24581942 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264519776869 0 0 4224 0 0 0 0 17 1 0 0
/proc/11133/statm: 3067 317 242 3 0 167 0

[startup+0.0783889 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11133
/proc/meminfo: memFree=1327288/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102389 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11133
/proc/meminfo: memFree=1327288/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301439 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11133
/proc/meminfo: memFree=1327288/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.70252 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11133
/proc/meminfo: memFree=1327288/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1322520/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=6008 CPUtime=1.34
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 1154 0 0 0 134 0 0 0 25 0 1 0 24581943 6152192 1120 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746405 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 1502 1120 196 154 0 972 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 36028

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1321752/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=6408 CPUtime=2.94
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 1279 0 0 0 294 0 0 0 25 0 1 0 24581943 6561792 1245 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 1602 1245 196 154 0 1072 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 36428

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1321176/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=7080 CPUtime=6.14
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 1436 0 0 0 614 0 0 0 25 0 1 0 24581943 7249920 1402 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 1770 1402 196 154 0 1240 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 37100

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1319832/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=8164 CPUtime=12.54
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 1715 0 0 0 1254 0 0 0 25 0 1 0 24581943 8359936 1681 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 2041 1681 196 154 0 1511 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 38184

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1318936/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=9136 CPUtime=25.34
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 1943 0 0 0 2533 1 0 0 25 0 1 0 24581943 9355264 1909 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 2284 1909 196 154 0 1754 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 39156

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1317784/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=10400 CPUtime=50.92
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 2220 0 0 0 5091 1 0 0 25 0 1 0 24581943 10649600 2186 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740680 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 2600 2186 196 154 0 2070 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 40420

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1315864/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=12204 CPUtime=102.11
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 2675 0 0 0 10209 2 0 0 25 0 1 0 24581943 12496896 2641 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740698 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 3051 2641 196 154 0 2521 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1314776/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=13412 CPUtime=162.08
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 2937 0 0 0 16206 2 0 0 25 0 1 0 24581943 13733888 2903 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 3353 2903 196 154 0 2823 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 43432

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1313752/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=14420 CPUtime=222.06
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 3170 0 0 0 22203 3 0 0 25 0 1 0 24581943 14766080 3136 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746407 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 3605 3136 196 154 0 3075 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 44440

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1312472/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=15796 CPUtime=282.04
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 3480 0 0 0 28200 4 0 0 25 0 1 0 24581943 16175104 3446 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740588 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 3949 3446 196 154 0 3419 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 45816

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1311768/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=16608 CPUtime=342.02
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 3668 0 0 0 34197 5 0 0 25 0 1 0 24581943 17006592 3634 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746407 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 4152 3634 196 154 0 3622 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 46628

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1311192/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=17248 CPUtime=401.99
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 3816 0 0 0 40194 5 0 0 25 0 1 0 24581943 17661952 3782 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134715397 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 4312 3782 196 154 0 3782 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 47268

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

[startup+403.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1311128/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=17248 CPUtime=402.79
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 3816 0 0 0 40274 5 0 0 25 0 1 0 24581943 17661952 3782 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769212 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 4312 3782 196 154 0 3782 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 402.99
Current children cumulated vsize (KiB) 47268

[startup+403.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1311128/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=17248 CPUtime=403.19
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 3816 0 0 0 40314 5 0 0 25 0 1 0 24581943 17661952 3782 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741330 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 4312 3782 196 154 0 3782 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 403.39
Current children cumulated vsize (KiB) 47268

[startup+403.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 11138
/proc/meminfo: memFree=1311128/2055920 swapFree=4112944/4192956
[pid=11133] ppid=11131 vsize=12400 CPUtime=0
/proc/11133/stat : 11133 (pbclasp) S 11131 11133 9827 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 24581942 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11133/statm: 3100 435 320 3 0 200 0
[pid=11135] ppid=11133 vsize=5352 CPUtime=0.2
/proc/11135/stat : 11135 (sh) S 11133 11133 9827 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 24581943 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11135/statm: 1338 224 188 169 0 49 0
[pid=11137] ppid=11135 vsize=17248 CPUtime=403.4
/proc/11137/stat : 11137 (clasp) R 11135 11133 9827 0 -1 4194304 3816 0 0 0 40335 5 0 0 25 0 1 0 24581943 17661952 3782 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11137/statm: 4312 3782 196 154 0 3782 0
[pid=11138] ppid=11135 vsize=12268 CPUtime=0
/proc/11138/stat : 11138 (pboutclasp.pl) S 11135 11133 9827 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 24581943 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11138/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 403.6
Current children cumulated vsize (KiB) 47268

Child status: 0
Real time (s): 403.801
CPU time (s): 403.73
CPU user time (s): 403.653
CPU system time (s): 0.076988
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 47268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 403.653
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5642
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= 67
involuntary context switches= 8344

runsolver used 0.412937 second user time and 1.06384 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 04:30:24 UTC 2007

IDJOB= 360170
IDBENCH= 1349
IDSOLVER= 158
FILE ID= node40/360170-1176957024

PBS_JOBID= 4605786

Free space on /tmp= 66528 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
COMMAND LINE= pbclasp instance-360170-1176957024.opb /tmp/evaluation/360170-1176957024/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-360170-1176957024 -o ROOT/results/node40/conversion-360170-1176957024 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360170-1176957024/instance-360170-1176957024.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-360170-1176957024 -o ROOT/results/node40/solver-360170-1176957024 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360170-1176957024.opb /tmp/evaluation/360170-1176957024/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  526ab28e5245080e542291515286f3e0

RANDOM SEED= 542392306

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1327760 kB
Buffers:         38628 kB
Cached:         602844 kB
SwapCached:       2624 kB
Active:         151224 kB
Inactive:       515624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327760 kB
SwapTotal:     4192956 kB
SwapFree:      4112944 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          34364 kB
Slab:            46796 kB
Committed_AS:   283852 kB
PageTables:       1892 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= 66528 MiB

End job on node40 on Thu Apr 19 04:37:08 UTC 2007