Trace number 363475

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)310 1802.07 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-mod008.opb
MD5SUM4dd9ac2644c29d272d2675c7fc366ed6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark307
Best CPU time to get the best result obtained on this benchmark4.74128
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 307
Optimality of the best value was proved YES
Number of variables319
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 constraint186
Maximum length of a constraint231
Number of terms in the objective function 319
Biggest coefficient in the objective function 87
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 23554
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 22000
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 1027256
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)

0.00/0.09	o 361
0.04/0.13	o 359
0.08/0.43	o 335
8.82/8.97	o 333
8.91/9.80	o 332
40.70/40.80	o 331
40.72/41.15	o 322
41.07/41.68	o 312
132.78/132.97	o 311
449.49/449.77	o 310
1800.03/1800.61	sh: line 1: 23663 Done                    cat /tmp/evaluation/363475-1177028130/temp/instance-363475-1177028130.opb.op
1800.03/1800.61	     23664 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/363475-1177028130/temp/instance-363475-1177028130.opb.clasp
1800.03/1800.62	c Somebody sent me a SIGTERM
1800.03/1800.62	s SATISFIABLE
1800.03/1800.62	v x21 x29 x134 x278 x289
1800.03/1800.62	pb2clasp1: no process killed
1800.03/1800.63	clasp-1.0: no process killed
1802.01/1802.62	sh: line 1: 23676 Done                    cat /tmp/evaluation/363475-1177028130/temp/instance-363475-1177028130.opb.op
1802.01/1802.62	     23677 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/363475-1177028130/temp/instance-363475-1177028130.opb.clasp

Verifier Data (download as text)

OK	310

Conversion Script Data (download as text)

/tmp/evaluation/363475-1177028130/instance-363475-1177028130.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/node41/watcher-363475-1177028130 -o ROOT/results/node41/solver-363475-1177028130 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363475-1177028130.opb /tmp/evaluation/363475-1177028130/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 0.95 0.98 3/77 23574
/proc/meminfo: memFree=1807984/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12268 CPUtime=0
/proc/23574/stat : 23574 (pbclasp) R 23572 23574 23172 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 150724870 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238390311525 0 0 4224 0 0 0 0 17 1 0 0
/proc/23574/statm: 3067 317 242 3 0 167 0

[startup+0.023286 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 23574
/proc/meminfo: memFree=1807984/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12400 CPUtime=0
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 507 0 0 0 0 0 0 0 16 0 1 0 150724870 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 3100 459 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101307 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 23574
/proc/meminfo: memFree=1807984/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=0.04
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 666 2380 0 1 0 0 3 1 17 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12532

[startup+0.301308 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 23574
/proc/meminfo: memFree=1807984/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=0.08
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 849 5021 0 1 0 1 4 3 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12532

[startup+0.701344 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 23574
/proc/meminfo: memFree=1807984/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=0.38
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 971 6830 0 1 0 1 33 4 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 12532

[startup+1.50141 s]
/proc/loadavg: 0.92 0.95 0.98 2/80 23608
/proc/meminfo: memFree=1805656/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=0.38
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 971 6830 0 1 0 1 33 4 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23606] ppid=23574 vsize=5352 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150724915 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1338 224 188 169 0 49 0
[pid=23608] ppid=23606 vsize=3468 CPUtime=1.04
/proc/23608/stat : 23608 (clasp-1.0) R 23606 23574 23172 0 -1 4194304 534 0 0 0 104 0 0 0 25 0 1 0 150724915 3551232 496 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/23608/statm: 867 496 249 81 0 241 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 21352

[startup+3.10255 s]
/proc/loadavg: 0.93 0.95 0.98 2/80 23608
/proc/meminfo: memFree=1805528/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=0.38
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 971 6830 0 1 0 1 33 4 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23606] ppid=23574 vsize=5352 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150724915 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1338 224 188 169 0 49 0
[pid=23608] ppid=23606 vsize=3716 CPUtime=2.64
/proc/23608/stat : 23608 (clasp-1.0) R 23606 23574 23172 0 -1 4194304 574 0 0 0 264 0 0 0 25 0 1 0 150724915 3805184 536 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715924 0 0 4096 0 0 0 0 17 1 0 0
/proc/23608/statm: 929 536 249 81 0 303 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 21600

[startup+6.30183 s]
/proc/loadavg: 0.93 0.95 0.98 2/80 23608
/proc/meminfo: memFree=1805080/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=0.38
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 971 6830 0 1 0 1 33 4 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23606] ppid=23574 vsize=5352 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150724915 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1338 224 188 169 0 49 0
[pid=23608] ppid=23606 vsize=4104 CPUtime=5.84
/proc/23608/stat : 23608 (clasp-1.0) R 23606 23574 23172 0 -1 4194304 676 0 0 0 584 0 0 0 25 0 1 0 150724915 4202496 638 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23608/statm: 1026 638 249 81 0 400 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 21988

[startup+12.7024 s]
/proc/loadavg: 0.94 0.96 0.98 2/80 23624
/proc/meminfo: memFree=1805336/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=9.74
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1214 10802 0 1 1 1 965 7 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23622] ppid=23574 vsize=5352 CPUtime=0
/proc/23622/stat : 23622 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150725851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23622/statm: 1338 224 188 169 0 49 0
[pid=23624] ppid=23622 vsize=3808 CPUtime=2.87
/proc/23624/stat : 23624 (clasp-1.0) R 23622 23574 23172 0 -1 4194304 606 0 0 0 287 0 0 0 25 0 1 0 150725851 3899392 568 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/23624/statm: 952 568 249 81 0 326 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 21692

[startup+25.5015 s]
/proc/loadavg: 0.95 0.96 0.98 2/80 23624
/proc/meminfo: memFree=1804568/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=9.74
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1214 10802 0 1 1 1 965 7 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23622] ppid=23574 vsize=5352 CPUtime=0
/proc/23622/stat : 23622 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150725851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23622/statm: 1338 224 188 169 0 49 0
[pid=23624] ppid=23622 vsize=4412 CPUtime=15.67
/proc/23624/stat : 23624 (clasp-1.0) R 23622 23574 23172 0 -1 4194304 759 0 0 0 1567 0 0 0 25 0 1 0 150725851 4517888 721 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/23624/statm: 1103 721 249 81 0 477 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 22296

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/80 23648
/proc/meminfo: memFree=1805272/2055920 swapFree=4151616/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=41.61
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1576 16706 0 1 1 2 4148 10 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23646] ppid=23574 vsize=5352 CPUtime=0
/proc/23646/stat : 23646 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150729040 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23646/statm: 1338 224 188 169 0 49 0
[pid=23648] ppid=23646 vsize=3800 CPUtime=9.39
/proc/23648/stat : 23648 (clasp-1.0) R 23646 23574 23172 0 -1 4194304 609 0 0 0 939 0 0 0 25 0 1 0 150729040 3891200 571 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23648/statm: 950 571 249 81 0 324 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 21684

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/80 23648
/proc/meminfo: memFree=1803992/2055920 swapFree=4151680/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=41.61
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1576 16706 0 1 1 2 4148 10 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23646] ppid=23574 vsize=5352 CPUtime=0
/proc/23646/stat : 23646 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150729040 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23646/statm: 1338 224 188 169 0 49 0
[pid=23648] ppid=23646 vsize=5100 CPUtime=60.58
/proc/23648/stat : 23648 (clasp-1.0) R 23646 23574 23172 0 -1 4194304 944 0 0 0 6057 1 0 0 25 0 1 0 150729040 5222400 906 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714123 0 0 4096 0 0 0 0 17 1 0 0
/proc/23648/statm: 1275 906 249 81 0 649 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 22984

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 23656
/proc/meminfo: memFree=1804376/2055920 swapFree=4151680/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=132.87
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1694 19078 0 1 1 2 13271 13 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23654] ppid=23574 vsize=5352 CPUtime=0
/proc/23654/stat : 23654 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150738168 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23654/statm: 1338 224 188 169 0 49 0
[pid=23656] ppid=23654 vsize=4612 CPUtime=29.29
/proc/23656/stat : 23656 (clasp-1.0) R 23654 23574 23172 0 -1 4194304 825 0 0 0 2929 0 0 0 25 0 1 0 150738168 4722688 787 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23656/statm: 1153 787 249 81 0 527 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 22496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 23656
/proc/meminfo: memFree=1803480/2055920 swapFree=4151744/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=132.87
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1694 19078 0 1 1 2 13271 13 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23654] ppid=23574 vsize=5352 CPUtime=0
/proc/23654/stat : 23654 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150738168 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23654/statm: 1338 224 188 169 0 49 0
[pid=23656] ppid=23654 vsize=5472 CPUtime=89.28
/proc/23656/stat : 23656 (clasp-1.0) R 23654 23574 23172 0 -1 4194304 1040 0 0 0 8927 1 0 0 25 0 1 0 150738168 5603328 1002 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23656/statm: 1368 1002 249 81 0 742 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 23356

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 23656
/proc/meminfo: memFree=1803096/2055920 swapFree=4151744/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=132.87
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1694 19078 0 1 1 2 13271 13 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23654] ppid=23574 vsize=5352 CPUtime=0
/proc/23654/stat : 23654 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150738168 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23654/statm: 1338 224 188 169 0 49 0

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


[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 23666
/proc/meminfo: memFree=1801240/2055920 swapFree=4152260/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=449.59
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1810 21785 0 1 1 2 44938 18 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23662] ppid=23574 vsize=5352 CPUtime=0
/proc/23662/stat : 23662 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150769849 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23662/statm: 1338 224 188 169 0 49 0
[pid=23664] ppid=23662 vsize=7644 CPUtime=972.23
/proc/23664/stat : 23664 (clasp-1.0) R 23662 23574 23172 0 -1 4194304 1572 0 0 0 97216 7 0 0 25 0 1 0 150769849 7827456 1534 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792642 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 1911 1534 249 81 0 1285 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 25528

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 23666
/proc/meminfo: memFree=1800856/2055920 swapFree=4152260/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=449.59
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1810 21785 0 1 1 2 44938 18 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23662] ppid=23574 vsize=5352 CPUtime=0
/proc/23662/stat : 23662 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150769849 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23662/statm: 1338 224 188 169 0 49 0
[pid=23664] ppid=23662 vsize=8080 CPUtime=1032.22
/proc/23664/stat : 23664 (clasp-1.0) R 23662 23574 23172 0 -1 4194304 1673 0 0 0 103214 8 0 0 25 0 1 0 150769849 8273920 1635 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 2020 1635 249 81 0 1394 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 25964

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 23666
/proc/meminfo: memFree=1800600/2055920 swapFree=4152324/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=449.59
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1810 21785 0 1 1 2 44938 18 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23662] ppid=23574 vsize=5352 CPUtime=0
/proc/23662/stat : 23662 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150769849 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23662/statm: 1338 224 188 169 0 49 0
[pid=23664] ppid=23662 vsize=8320 CPUtime=1092.2
/proc/23664/stat : 23664 (clasp-1.0) R 23662 23574 23172 0 -1 4194304 1738 0 0 0 109212 8 0 0 25 0 1 0 150769849 8519680 1700 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 2080 1700 249 81 0 1454 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 26204

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 23666
/proc/meminfo: memFree=1800472/2055920 swapFree=4152324/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=449.59
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1810 21785 0 1 1 2 44938 18 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23662] ppid=23574 vsize=5352 CPUtime=0
/proc/23662/stat : 23662 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150769849 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23662/statm: 1338 224 188 169 0 49 0
[pid=23664] ppid=23662 vsize=8456 CPUtime=1152.19
/proc/23664/stat : 23664 (clasp-1.0) R 23662 23574 23172 0 -1 4194304 1763 0 0 0 115210 9 0 0 25 0 1 0 150769849 8658944 1725 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715257 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 2114 1725 249 81 0 1488 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 26340

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 23666
/proc/meminfo: memFree=1800408/2055920 swapFree=4152324/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=449.59
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1810 21785 0 1 1 2 44938 18 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23662] ppid=23574 vsize=5352 CPUtime=0
/proc/23662/stat : 23662 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150769849 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23662/statm: 1338 224 188 169 0 49 0
[pid=23664] ppid=23662 vsize=8456 CPUtime=1212.17
/proc/23664/stat : 23664 (clasp-1.0) R 23662 23574 23172 0 -1 4194304 1770 0 0 0 121208 9 0 0 25 0 1 0 150769849 8658944 1732 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715322 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 2114 1732 249 81 0 1488 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 26340

[startup+1722.3 s]
/proc/loadavg: 1.17 1.02 1.00 2/80 23666
/proc/meminfo: memFree=1800472/2055920 swapFree=4152388/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=449.59
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1810 21785 0 1 1 2 44938 18 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23662] ppid=23574 vsize=5352 CPUtime=0
/proc/23662/stat : 23662 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150769849 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23662/statm: 1338 224 188 169 0 49 0
[pid=23664] ppid=23662 vsize=8456 CPUtime=1272.15
/proc/23664/stat : 23664 (clasp-1.0) R 23662 23574 23172 0 -1 4194304 1770 0 0 0 127205 10 0 0 25 0 1 0 150769849 8658944 1732 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713919 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 2114 1732 249 81 0 1488 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 26340

[startup+1782.3 s]
/proc/loadavg: 1.18 1.04 1.01 2/80 23666
/proc/meminfo: memFree=1800472/2055920 swapFree=4152388/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=449.59
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1810 21785 0 1 1 2 44938 18 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23662] ppid=23574 vsize=5352 CPUtime=0
/proc/23662/stat : 23662 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150769849 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23662/statm: 1338 224 188 169 0 49 0
[pid=23664] ppid=23662 vsize=8456 CPUtime=1332.13
/proc/23664/stat : 23664 (clasp-1.0) R 23662 23574 23172 0 -1 4194304 1773 0 0 0 133203 10 0 0 25 0 1 0 150769849 8658944 1735 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715300 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 2114 1735 249 81 0 1488 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 26340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.21 1.06 1.01 2/80 23666
/proc/meminfo: memFree=1800408/2055920 swapFree=4152388/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=449.59
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1810 21785 0 1 1 2 44938 18 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23662] ppid=23574 vsize=5352 CPUtime=0
/proc/23662/stat : 23662 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 150769849 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23662/statm: 1338 224 188 169 0 49 0
[pid=23664] ppid=23662 vsize=8456 CPUtime=1350.44
/proc/23664/stat : 23664 (clasp-1.0) R 23662 23574 23172 0 -1 4194304 1776 0 0 0 135034 10 0 0 25 0 1 0 150769849 8658944 1738 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715314 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 2114 1738 249 81 0 1488 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 26340

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: 1.21 1.06 1.01 2/80 23666
/proc/meminfo: memFree=1800408/2055920 swapFree=4152388/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=1800.06
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1978 25354 0 1 1 2 179972 31 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12532

[startup+1802.2 s]
/proc/loadavg: 1.20 1.06 1.01 2/81 23677
/proc/meminfo: memFree=1805200/2055920 swapFree=4152388/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=1800.06
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1978 25354 0 1 1 2 179972 31 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23675] ppid=23574 vsize=5352 CPUtime=0
/proc/23675/stat : 23675 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150904934 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23675/statm: 1338 224 188 169 0 49 0
[pid=23677] ppid=23675 vsize=3588 CPUtime=1.55
/proc/23677/stat : 23677 (clasp-1.0) R 23675 23574 23172 0 -1 4194304 547 0 0 0 155 0 0 0 25 0 1 0 150904934 3674112 509 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/23677/statm: 897 509 249 81 0 271 0
Current children cumulated CPU time (s) 1801.61
Current children cumulated vsize (KiB) 21472

[startup+1802.6 s]
/proc/loadavg: 1.20 1.06 1.01 2/81 23677
/proc/meminfo: memFree=1805200/2055920 swapFree=4152388/4192956
[pid=23574] ppid=23572 vsize=12532 CPUtime=1800.06
/proc/23574/stat : 23574 (pbclasp) S 23572 23574 23172 0 -1 4194304 1978 25354 0 1 1 2 179972 31 16 0 1 0 150724870 12832768 489 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23574/statm: 3133 489 343 3 0 233 0
[pid=23675] ppid=23574 vsize=5352 CPUtime=0
/proc/23675/stat : 23675 (sh) S 23574 23574 23172 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 150904934 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23675/statm: 1338 224 188 169 0 49 0
[pid=23677] ppid=23675 vsize=3588 CPUtime=1.95
/proc/23677/stat : 23677 (clasp-1.0) R 23675 23574 23172 0 -1 4194304 556 0 0 0 195 0 0 0 25 0 1 0 150904934 3674112 518 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741355 0 0 4096 0 0 0 0 17 1 0 0
/proc/23677/statm: 897 518 249 81 0 271 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 21472

Child status: 0
Real time (s): 1802.63
CPU time (s): 1802.07
CPU user time (s): 1801.72
CPU system time (s): 0.348946
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 26340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.72
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28417
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 803
involuntary context switches= 36963

runsolver used 1.73474 second user time and 4.83127 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 20 00:15:30 UTC 2007

IDJOB= 363475
IDBENCH= 1854
IDSOLVER= 167
FILE ID= node41/363475-1177028130

PBS_JOBID= 4630618

Free space on /tmp= 66348 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod008.opb
COMMAND LINE= pbclasp instance-363475-1177028130.opb /tmp/evaluation/363475-1177028130/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-363475-1177028130 -o ROOT/results/node41/conversion-363475-1177028130 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363475-1177028130/instance-363475-1177028130.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-363475-1177028130 -o ROOT/results/node41/solver-363475-1177028130 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363475-1177028130.opb /tmp/evaluation/363475-1177028130/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  4dd9ac2644c29d272d2675c7fc366ed6

RANDOM SEED= 158979118

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1808456 kB
Buffers:         36320 kB
Cached:         134736 kB
SwapCached:       2752 kB
Active:          79684 kB
Inactive:       114856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808456 kB
SwapTotal:     4192956 kB
SwapFree:      4151616 kB
Dirty:             684 kB
Writeback:           0 kB
Mapped:          31164 kB
Slab:            38180 kB
Committed_AS:  2571004 kB
PageTables:       2008 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= 66348 MiB

End job on node41 on Fri Apr 20 00:45:33 UTC 2007