Trace number 362733

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 2007-04-10SAT (TO)12 1802.11 1802.63

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-maros.opb
MD5SUM6803f1153be9bf743da46b6e6a13cfbf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables90
Total number of constraints6
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 constraints6
Minimum length of a constraint15
Maximum length of a constraint90
Number of terms in the objective function 90
Biggest coefficient in the objective function 168516
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524354
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262133
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524354
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.04	o 16
0.03/0.10	o 14
0.03/0.14	o 13
1.07/1.15	o 12
1800.08/1800.61	sh: line 1: 16873 Done                    cat /tmp/evaluation/362733-1177017478/temp/instance-362733-1177017478.opb.op
1800.08/1800.61	     16874 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/362733-1177017478/temp/instance-362733-1177017478.opb.clasp
1800.08/1800.62	c Somebody sent me a SIGTERM
1800.08/1800.62	s SATISFIABLE
1800.08/1800.62	v x7 x11 x12 x45 x75 x87
1800.08/1800.62	pb2clasp1: no process killed
1800.08/1800.63	clasp-1.0: no process killed
1802.06/1802.62	sh: line 1: 16886 Done                    cat /tmp/evaluation/362733-1177017478/temp/instance-362733-1177017478.opb.op
1802.06/1802.62	     16887 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/362733-1177017478/temp/instance-362733-1177017478.opb.clasp

Verifier Data (download as text)

OK	12

Conversion Script Data (download as text)

/tmp/evaluation/362733-1177017478/instance-362733-1177017478.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/node18/watcher-362733-1177017478 -o ROOT/results/node18/solver-362733-1177017478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362733-1177017478.opb /tmp/evaluation/362733-1177017478/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: 0.91 0.95 0.98 3/77 16832
/proc/meminfo: memFree=1723528/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12268 CPUtime=0
/proc/16832/stat : 16832 (pbclasp) R 16830 16832 15485 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149665180 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710078 0 0 4224 0 0 0 0 17 1 0 0
/proc/16832/statm: 3067 317 242 3 0 167 0

[startup+0.0122739 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16832
/proc/meminfo: memFree=1723528/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=0
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 492 0 0 0 0 0 0 0 16 0 1 0 149665180 12697600 444 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16832/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.10159 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16832
/proc/meminfo: memFree=1723528/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=0.03
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 696 3283 0 0 0 0 1 2 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.301599 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16832
/proc/meminfo: memFree=1723528/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=0.13
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 927 6677 0 0 0 0 8 5 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12400

[startup+0.701638 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16832
/proc/meminfo: memFree=1723528/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=0.13
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 927 6677 0 0 0 0 8 5 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12400

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.98 2/80 16866
/proc/meminfo: memFree=1722216/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 12400

[startup+3.10187 s]
/proc/loadavg: 0.91 0.95 0.98 2/80 16874
/proc/meminfo: memFree=1722152/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=2816 CPUtime=1.92
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 355 0 0 0 192 0 0 0 25 0 1 0 149665297 2883584 317 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 704 317 249 81 0 78 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20568

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.98 2/80 16874
/proc/meminfo: memFree=1722024/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=2816 CPUtime=5.12
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 365 0 0 0 512 0 0 0 25 0 1 0 149665297 2883584 327 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 704 327 249 81 0 78 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20568

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/80 16874
/proc/meminfo: memFree=1721968/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=2816 CPUtime=11.52
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 374 0 0 0 1152 0 0 0 25 0 1 0 149665297 2883584 336 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714064 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 704 336 249 81 0 78 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20568

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/80 16874
/proc/meminfo: memFree=1721904/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=2944 CPUtime=24.31
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 382 0 0 0 2431 0 0 0 25 0 1 0 149665297 3014656 344 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737824 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 736 344 249 81 0 110 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 20696

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/80 16874
/proc/meminfo: memFree=1721840/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=2944 CPUtime=49.9
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 397 0 0 0 4990 0 0 0 25 0 1 0 149665297 3014656 359 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 736 359 249 81 0 110 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20696

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/80 16874
/proc/meminfo: memFree=1721840/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=2944 CPUtime=101.09
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 403 0 0 0 10109 0 0 0 25 0 1 0 149665297 3014656 365 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 736 365 249 81 0 110 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 20696

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16874
/proc/meminfo: memFree=1721776/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3076 CPUtime=161.07
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 411 0 0 0 16107 0 0 0 25 0 1 0 149665297 3149824 373 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 769 373 249 81 0 143 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20828

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/80 16874
/proc/meminfo: memFree=1721648/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3076 CPUtime=221.05
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 425 0 0 0 22105 0 0 0 25 0 1 0 149665297 3149824 387 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 769 387 249 81 0 143 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20828

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16874
/proc/meminfo: memFree=1721584/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3076 CPUtime=281.04
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 431 0 0 0 28104 0 0 0 25 0 1 0 149665297 3149824 393 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8291850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 769 393 249 81 0 143 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20828


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


[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721456/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3204 CPUtime=1420.73
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 470 0 0 0 142071 2 0 0 25 0 1 0 149665297 3280896 432 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714426 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 801 432 249 81 0 175 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 20956

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721392/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3336 CPUtime=1480.71
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 482 0 0 0 148069 2 0 0 25 0 1 0 149665297 3416064 444 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 834 444 249 81 0 208 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 21088

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721328/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3336 CPUtime=1540.69
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 484 0 0 0 154067 2 0 0 25 0 1 0 149665297 3416064 446 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8294906 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 834 446 249 81 0 208 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 21088

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721328/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3336 CPUtime=1600.68
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 485 0 0 0 160066 2 0 0 25 0 1 0 149665297 3416064 447 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784617 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 834 447 249 81 0 208 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 21088

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721264/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3336 CPUtime=1660.66
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 485 0 0 0 166064 2 0 0 25 0 1 0 149665297 3416064 447 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737629 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 834 447 249 81 0 208 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 21088

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721328/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3336 CPUtime=1720.65
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 485 0 0 0 172062 3 0 0 25 0 1 0 149665297 3416064 447 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 834 447 249 81 0 208 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 21088

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721328/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3336 CPUtime=1780.63
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 485 0 0 0 178060 3 0 0 25 0 1 0 149665297 3416064 447 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 834 447 249 81 0 208 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 21088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721328/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1.14
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1042 8392 0 0 0 0 108 6 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16872] ppid=16832 vsize=5352 CPUtime=0
/proc/16872/stat : 16872 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 20 0 1 0 149665297 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16872/statm: 1338 224 188 169 0 49 0
[pid=16874] ppid=16872 vsize=3336 CPUtime=1798.94
/proc/16874/stat : 16874 (clasp-1.0) R 16872 16832 15485 0 -1 4194304 485 0 0 0 179891 3 0 0 25 0 1 0 149665297 3416064 447 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 834 447 249 81 0 208 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 21088

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16876
/proc/meminfo: memFree=1721328/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1800.11
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1206 10673 0 0 0 1 179999 11 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 16887
/proc/meminfo: memFree=1721696/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1800.11
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1206 10673 0 0 0 1 179999 11 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16885] ppid=16832 vsize=5352 CPUtime=0
/proc/16885/stat : 16885 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149845244 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16885/statm: 1338 224 188 169 0 49 0
[pid=16887] ppid=16885 vsize=2816 CPUtime=1.55
/proc/16887/stat : 16887 (clasp-1.0) R 16885 16832 15485 0 -1 4194304 355 0 0 0 155 0 0 0 25 0 1 0 149845245 2883584 317 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 704 317 249 81 0 78 0
Current children cumulated CPU time (s) 1801.66
Current children cumulated vsize (KiB) 20568

[startup+1802.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 16887
/proc/meminfo: memFree=1721696/2055920 swapFree=4147128/4192956
[pid=16832] ppid=16830 vsize=12400 CPUtime=1800.11
/proc/16832/stat : 16832 (pbclasp) S 16830 16832 15485 0 -1 4194304 1206 10673 0 0 0 1 179999 11 16 0 1 0 149665180 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16832/statm: 3100 468 343 3 0 200 0
[pid=16885] ppid=16832 vsize=5352 CPUtime=0
/proc/16885/stat : 16885 (sh) S 16832 16832 15485 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149845244 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16885/statm: 1338 224 188 169 0 49 0
[pid=16887] ppid=16885 vsize=2816 CPUtime=1.95
/proc/16887/stat : 16887 (clasp-1.0) R 16885 16832 15485 0 -1 4194304 355 0 0 0 195 0 0 0 25 0 1 0 149845245 2883584 317 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784384 0 0 4096 0 0 0 0 17 1 0 0
/proc/16887/statm: 704 317 249 81 0 78 0
Current children cumulated CPU time (s) 1802.06
Current children cumulated vsize (KiB) 20568

Child status: 0
Real time (s): 1802.63
CPU time (s): 1802.11
CPU user time (s): 1801.98
CPU system time (s): 0.131979
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 21088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.98
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12735
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= 394
involuntary context switches= 2993

runsolver used 1.71274 second user time and 4.85126 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 19 21:17:58 UTC 2007

IDJOB= 362733
IDBENCH= 1634
IDSOLVER= 167
FILE ID= node18/362733-1177017478

PBS_JOBID= 4630538

Free space on /tmp= 66485 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-maros.opb
COMMAND LINE= pbclasp instance-362733-1177017478.opb /tmp/evaluation/362733-1177017478/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-362733-1177017478 -o ROOT/results/node18/conversion-362733-1177017478 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362733-1177017478/instance-362733-1177017478.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-362733-1177017478 -o ROOT/results/node18/solver-362733-1177017478 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362733-1177017478.opb /tmp/evaluation/362733-1177017478/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6803f1153be9bf743da46b6e6a13cfbf

RANDOM SEED= 377957161

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1723936 kB
Buffers:         37560 kB
Cached:         209544 kB
SwapCached:      14288 kB
Active:          88144 kB
Inactive:       182236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723936 kB
SwapTotal:     4192956 kB
SwapFree:      4147128 kB
Dirty:             500 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            47132 kB
Committed_AS:  4428400 kB
PageTables:       1780 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= 66485 MiB

End job on node18 on Thu Apr 19 21:48:01 UTC 2007