Trace number 362761

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.1 2189.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/
~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-nazareth.opb
MD5SUM0bd58fd61104d4efa74fac2638f06649
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-174776
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -174776
Optimality of the best value was proved YES
Number of variables78
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint17
Maximum length of a constraint61
Number of terms in the objective function 78
Biggest coefficient in the objective function 174756
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524343
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 174759
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524343
Number of bits of the biggest sum of numbers20
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)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.23/2188.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.32/2188.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.32/2188.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.32/2188.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.32/2188.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.32/2188.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.40/2188.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.40/2188.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.40/2188.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.40/2188.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.40/2188.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.40/2188.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.50/2188.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.50/2188.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.50/2188.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.50/2188.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.50/2188.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.59/2188.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.59/2188.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.59/2188.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.59/2188.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.59/2188.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.59/2189.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.69/2189.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.69/2189.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.69/2189.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.69/2189.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.69/2189.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.78/2189.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.78/2189.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.78/2189.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.78/2189.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.78/2189.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.87/2189.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.87/2189.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.91/2189.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.91/2189.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.91/2189.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.91/2189.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.91/2189.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.99/2189.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.99/2189.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1799.99/2189.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1800.04/2189.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362761-1177017615/pbclasp line 103.
1800.04/2189.52	c Somebody sent me a SIGTERM
1800.04/2189.52	s UNKNOWN
1800.04/2189.52	pb2clasp1: no process killed
1800.04/2189.53	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362761-1177017615/instance-362761-1177017615.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/node24/watcher-362761-1177017615 -o ROOT/results/node24/solver-362761-1177017615 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362761-1177017615.opb /tmp/evaluation/362761-1177017615/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 28887
/proc/meminfo: memFree=1569424/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12268 CPUtime=0
/proc/28887/stat : 28887 (pbclasp) R 28885 28887 27760 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149679549 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797161982 0 0 4224 0 0 0 0 17 0 0 0
/proc/28887/statm: 3067 318 243 3 0 167 0

[startup+0.0980319 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28887
/proc/meminfo: memFree=1569424/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=0.06
/proc/28887/stat : 28887 (pbclasp) R 28885 28887 27760 0 -1 4194304 900 7300 0 0 0 0 2 4 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.102029 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28887
/proc/meminfo: memFree=1569424/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=0.06
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 929 7414 0 0 0 0 2 4 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.301053 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28887
/proc/meminfo: memFree=1569424/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=0.24
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 1909 24386 0 0 0 1 7 16 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 12400

[startup+0.702098 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28887
/proc/meminfo: memFree=1569424/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=0.57
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 3740 55869 0 0 1 2 15 39 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 12400

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29285
/proc/meminfo: memFree=1568384/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1.28
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 7786 125463 0 0 2 5 34 87 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 12400

[startup+3.10136 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 29710
/proc/meminfo: memFree=1568256/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=2.48
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 14444 240198 0 0 4 13 67 164 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 12400

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30917
/proc/meminfo: memFree=1568064/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=5.1
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 28797 487091 0 0 8 30 139 333 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 5.1
Current children cumulated vsize (KiB) 12400

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 1/80 1005
/proc/meminfo: memFree=1567544/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=10.61
/proc/28887/stat : 28887 (pbclasp) R 28885 28887 27760 0 -1 4194304 59078 1008128 0 0 18 62 295 686 17 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237806175947 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 10.61
Current children cumulated vsize (KiB) 12400

[startup+25.5016 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 6012
/proc/meminfo: memFree=1567808/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=21.04
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 116625 1997471 0 0 31 123 588 1362 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 21.04
Current children cumulated vsize (KiB) 12400

[startup+51.1014 s]
/proc/loadavg: 1.08 1.02 1.00 2/80 15632
/proc/meminfo: memFree=1567224/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=42.24
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 234084 4018158 0 0 59 247 1180 2738 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 42.24
Current children cumulated vsize (KiB) 12400

[startup+102.307 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 2883
/proc/meminfo: memFree=1566976/2055920 swapFree=4134000/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=84.67
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 468463 8049639 0 0 116 485 2368 5498 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 84.67
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 1.24 1.08 1.02 2/79 25450
/proc/meminfo: memFree=1566528/2055920 swapFree=4134064/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=134.39
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 743205 12775403 0 0 185 760 3764 8730 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 134.39
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.14 1.08 1.02 2/79 16455
/proc/meminfo: memFree=1565952/2055920 swapFree=4134064/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=184.83
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 1022668 17582360 0 0 261 1065 5185 11972 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 184.83
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.21 1.11 1.03 2/79 7295
/proc/meminfo: memFree=1565568/2055920 swapFree=4134064/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=235.87
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 1305571 22448165 0 0 342 1372 6617 15256 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 235.87
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.35 1.17 1.06 2/79 30943
/proc/meminfo: memFree=1565056/2055920 swapFree=4134128/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=286.9
/proc/28887/stat : 28887 (pbclasp) R 28885 28887 27760 0 -1 4194304 1587821 27303175 0 0 423 1677 8045 18545 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237806175947 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 286.9
Current children cumulated vsize (KiB) 12400

[startup+402.301 s]
/proc/loadavg: 1.29 1.19 1.07 2/79 21706
/proc/meminfo: memFree=1564608/2055920 swapFree=4134128/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=337.63
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 1869892 32154871 0 0 501 1993 9463 21806 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 337.63
Current children cumulated vsize (KiB) 12400

[startup+462.303 s]
/proc/loadavg: 1.21 1.19 1.08 2/79 12229
/proc/meminfo: memFree=1564096/2055920 swapFree=4134192/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=387.07
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 2143190 36855780 0 0 585 2292 10847 24983 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 387.07
Current children cumulated vsize (KiB) 12400

[startup+522.301 s]
/proc/loadavg: 1.15 1.18 1.08 2/80 2632
/proc/meminfo: memFree=1563256/2055920 swapFree=4134192/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=437.08
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 2420465 41625430 0 0 662 2591 12254 28201 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 437.08
Current children cumulated vsize (KiB) 12400

[startup+582.303 s]
/proc/loadavg: 1.20 1.19 1.09 2/80 25866
/proc/meminfo: memFree=1562680/2055920 swapFree=4134192/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=487.28
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 2698568 46408787 0 0 738 2891 13658 31441 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 487.28
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.43 1.26 1.12 3/79 16735
/proc/meminfo: memFree=1562560/2055920 swapFree=4134256/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=537.43
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 2976308 51186320 0 0 821 3191 15060 34671 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
[pid=16735] ppid=28887 vsize=1964 CPUtime=0
/proc/16735/stat : 16735 (sh) R 28887 28887 27760 0 -1 4194304 50 0 0 0 0 0 0 0 16 0 1 0 149743780 2011136 34 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237785642377 0 0 4096 0 0 0 0 17 0 0 0
/proc/16735/statm: 491 36 28 169 0 8 0

################
# More data... #
################

Current children cumulated CPU time (s) 1083.43
Current children cumulated vsize (KiB) 20300

[startup+1362.3 s]
/proc/loadavg: 1.20 1.19 1.13 2/80 31291
/proc/meminfo: memFree=1556152/2055920 swapFree=4134504/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1132.92
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 6276196 107946453 0 0 1741 6771 31840 72940 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1132.92
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.20 1.18 1.13 2/79 21430
/proc/meminfo: memFree=1556032/2055920 swapFree=4134504/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1181.38
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 6545651 112581484 0 0 1818 7055 33202 76063 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.08 1.15 1.12 2/79 11095
/proc/meminfo: memFree=1555520/2055920 swapFree=4134568/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1229.78
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 6814297 117202053 0 0 1890 7350 34574 79164 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1229.78
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.16 1.16 1.12 2/80 1150
/proc/meminfo: memFree=1554744/2055920 swapFree=4134568/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1278.25
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 7083067 121825083 0 0 1962 7643 35943 82277 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1278.25
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.16 1.16 1.12 1/80 23616
/proc/meminfo: memFree=1554168/2055920 swapFree=4134568/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1327.34
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 7355112 126504451 0 0 2045 7932 37311 85446 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1327.34
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.19 1.17 1.13 2/80 13495
/proc/meminfo: memFree=1553656/2055920 swapFree=4134568/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1375.58
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 7621502 131086860 0 0 2122 8219 38668 88549 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1375.58
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.12 1.15 1.12 1/79 3021
/proc/meminfo: memFree=1553408/2055920 swapFree=4134632/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1423.73
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 7888923 135686692 0 0 2200 8505 40007 91661 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1423.73
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.22 1.19 1.14 2/79 25864
/proc/meminfo: memFree=1552768/2055920 swapFree=4134632/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1472.94
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 8161615 140376855 0 0 2275 8802 41385 94832 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1472.94
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.24 1.20 1.14 4/81 15917
/proc/meminfo: memFree=1552048/2055920 swapFree=4134632/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1522.07
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 8434459 145070283 0 0 2353 9091 42759 98004 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1522.07
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.20 1.20 1.14 2/80 6033
/proc/meminfo: memFree=1551672/2055920 swapFree=4134696/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1570.53
/proc/28887/stat : 28887 (pbclasp) R 28885 28887 27760 0 -1 4194304 8703445 149697366 0 0 2428 9383 44132 101110 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788261023 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1570.53
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.11 1.18 1.14 1/80 28460
/proc/meminfo: memFree=1551288/2055920 swapFree=4134696/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1618.77
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 8971313 154304342 0 0 2500 9678 45494 104205 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
[pid=28459] ppid=28887 vsize=5352 CPUtime=0
/proc/28459/stat : 28459 (sh) S 28887 28887 27760 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 149875770 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28459/statm: 1338 230 193 169 0 49 0
Current children cumulated CPU time (s) 1618.77
Current children cumulated vsize (KiB) 17752

[startup+2022.3 s]
/proc/loadavg: 1.09 1.16 1.13 1/80 17795
/proc/meminfo: memFree=1550648/2055920 swapFree=4134760/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1666.53
/proc/28887/stat : 28887 (pbclasp) R 28885 28887 27760 0 -1 4194304 9236119 158859435 0 0 2568 9970 46831 107284 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788261023 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1666.53
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.12 1.16 1.13 2/80 7578
/proc/meminfo: memFree=1550136/2055920 swapFree=4134760/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1714.14
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 9500954 163414528 0 0 2640 10247 48188 110339 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1714.14
Current children cumulated vsize (KiB) 12400

[startup+2142.3 s]
/proc/loadavg: 1.21 1.17 1.14 1/80 29242
/proc/meminfo: memFree=1549560/2055920 swapFree=4134760/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1761.64
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 9764018 167939393 0 0 2714 10533 49537 113380 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 1761.64
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2189.5 s]
/proc/loadavg: 1.24 1.19 1.14 1/79 14788
/proc/meminfo: memFree=1549632/2055920 swapFree=4134804/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1800.04
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 9977515 171611707 0 0 2771 10770 50614 115849 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
[pid=14789] ppid=28887 vsize=5352 CPUtime=0
/proc/14789/stat : 14789 (sh) S 28887 28887 27760 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 149898500 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14789/statm: 1338 230 193 169 0 49 0
[pid=14790] ppid=14789 vsize=0 CPUtime=0
/proc/14790/stat : 14790 (cat) D 14789 28887 27760 0 -1 4194308 118 0 0 0 0 0 0 0 19 0 1 0 149898500 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/14790/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17752

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+2189.5 s]
/proc/loadavg: 1.24 1.19 1.14 1/79 14788
/proc/meminfo: memFree=1549632/2055920 swapFree=4134804/4192956
[pid=28887] ppid=28885 vsize=12400 CPUtime=1800.04
/proc/28887/stat : 28887 (pbclasp) S 28885 28887 27760 0 -1 4194304 9977515 171611707 0 0 2771 10770 50614 115849 16 0 1 0 149679549 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28887/statm: 3100 462 343 3 0 200 0
[pid=14789] ppid=28887 vsize=5352 CPUtime=0
/proc/14789/stat : 14789 (sh) S 28887 28887 27760 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 149898500 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14789/statm: 1338 230 193 169 0 49 0
[pid=14790] ppid=14789 vsize=0 CPUtime=0
/proc/14790/stat : 14790 (cat) D 14789 28887 27760 0 -1 4194308 118 0 0 0 0 0 0 0 19 0 1 0 149898500 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/14790/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17752

Child status: 0
Real time (s): 2189.55
CPU time (s): 1800.1
CPU user time (s): 533.872
CPU system time (s): 1266.23
CPU usage (%): 82.2133
Max. virtual memory (cumulated for all children) (KiB): 28456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 533.872
system time used= 1266.23
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181592710
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= 5187862
involuntary context switches= 894018

runsolver used 5.04323 second user time and 7.63584 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Apr 19 21:20:15 UTC 2007

IDJOB= 362761
IDBENCH= 1636
IDSOLVER= 167
FILE ID= node24/362761-1177017615

PBS_JOBID= 4630539

Free space on /tmp= 66234 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-nazareth.opb
COMMAND LINE= pbclasp instance-362761-1177017615.opb /tmp/evaluation/362761-1177017615/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-362761-1177017615 -o ROOT/results/node24/conversion-362761-1177017615 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362761-1177017615/instance-362761-1177017615.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-362761-1177017615 -o ROOT/results/node24/solver-362761-1177017615 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362761-1177017615.opb /tmp/evaluation/362761-1177017615/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  0bd58fd61104d4efa74fac2638f06649

RANDOM SEED= 313248617

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1569896 kB
Buffers:         38532 kB
Cached:         351736 kB
SwapCached:      26980 kB
Active:         131476 kB
Inactive:       293740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569896 kB
SwapTotal:     4192956 kB
SwapFree:      4134000 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          42012 kB
Slab:            46420 kB
Committed_AS:  1882232 kB
PageTables:       1808 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= 66234 MiB

End job on node24 on Thu Apr 19 21:56:47 UTC 2007