Trace number 364007

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)19 1802.05 1802.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-f51m.b.opb
MD5SUM95b567c682e7e3efe2c93879e0e7c89d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark6.572
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables406
Total number of constraints520
Number of constraints which are clauses520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint123
Number of terms in the objective function 406
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 406
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 406
Number of bits of the biggest sum of numbers9
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)

0.17/0.23	o 26
0.17/0.28	o 25
0.27/0.33	o 23
0.32/0.42	o 22
54.52/54.64	o 21
154.89/155.06	o 20
949.79/950.21	o 19
1800.01/1800.80	sh: line 1:  7653 Done                    cat /tmp/evaluation/364007-1177036449/temp/instance-364007-1177036449.opb.op
1800.01/1800.80	      7654 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/364007-1177036449/temp/instance-364007-1177036449.opb.clasp
1800.01/1800.81	c Somebody sent me a SIGTERM
1800.01/1800.81	s SATISFIABLE
1800.01/1800.81	v x33 x49 x68 x147 x167 x188 x205 x210 x262 x263 x264 x265 x310 x326 x327 x328 x348 x353 x406
1800.01/1800.82	pb2clasp1: no process killed
1800.01/1800.82	clasp-1.0: no process killed
1802.00/1802.82	sh: line 1:  7862 Done                    cat /tmp/evaluation/364007-1177036449/temp/instance-364007-1177036449.opb.op
1802.00/1802.82	      7863 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/364007-1177036449/temp/instance-364007-1177036449.opb.clasp

Verifier Data (download as text)

OK	19

Conversion Script Data (download as text)

/tmp/evaluation/364007-1177036449/instance-364007-1177036449.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/node37/watcher-364007-1177036449 -o ROOT/results/node37/solver-364007-1177036449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364007-1177036449.opb /tmp/evaluation/364007-1177036449/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: 0.93 0.98 0.99 3/78 7586
/proc/meminfo: memFree=1766144/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12268 CPUtime=0
/proc/7586/stat : 7586 (pbclasp) R 7584 7586 5839 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 151557345 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213116484197 0 0 4224 0 0 0 0 17 1 0 0
/proc/7586/statm: 3067 317 242 3 0 167 0

[startup+0.0989439 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 7586
/proc/meminfo: memFree=1766144/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 151557345 12832768 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7586/statm: 3133 464 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101942 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 7586
/proc/meminfo: memFree=1766144/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 151557345 12832768 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7586/statm: 3133 464 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301983 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 7586
/proc/meminfo: memFree=1766144/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0.27
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 857 5255 0 0 1 0 22 4 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12532

[startup+0.701055 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 7586
/proc/meminfo: memFree=1766144/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0.4
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1107 8925 0 0 1 0 33 6 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 12532

[startup+1.50121 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 7628
/proc/meminfo: memFree=1763744/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0.4
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1107 8925 0 0 1 0 33 6 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7626] ppid=7586 vsize=5352 CPUtime=0
/proc/7626/stat : 7626 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151557389 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7626/statm: 1338 224 188 169 0 49 0
[pid=7628] ppid=7626 vsize=3604 CPUtime=1.05
/proc/7628/stat : 7628 (clasp-1.0) R 7626 7586 5839 0 -1 4194304 545 0 0 0 105 0 0 0 25 0 1 0 151557390 3690496 507 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715322 0 0 4096 0 0 0 0 17 1 0 0
/proc/7628/statm: 901 507 249 81 0 275 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 21488

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 7628
/proc/meminfo: memFree=1763488/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0.4
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1107 8925 0 0 1 0 33 6 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7626] ppid=7586 vsize=5352 CPUtime=0
/proc/7626/stat : 7626 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151557389 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7626/statm: 1338 224 188 169 0 49 0
[pid=7628] ppid=7626 vsize=3868 CPUtime=2.65
/proc/7628/stat : 7628 (clasp-1.0) R 7626 7586 5839 0 -1 4194304 619 0 0 0 265 0 0 0 25 0 1 0 151557390 3960832 581 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782458 0 0 4096 0 0 0 0 17 1 0 0
/proc/7628/statm: 967 581 249 81 0 341 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 21752

[startup+6.30211 s]
/proc/loadavg: 0.94 0.98 0.99 2/81 7628
/proc/meminfo: memFree=1763232/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0.4
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1107 8925 0 0 1 0 33 6 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7626] ppid=7586 vsize=5352 CPUtime=0
/proc/7626/stat : 7626 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151557389 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7626/statm: 1338 224 188 169 0 49 0
[pid=7628] ppid=7626 vsize=3996 CPUtime=5.85
/proc/7628/stat : 7628 (clasp-1.0) R 7626 7586 5839 0 -1 4194304 665 0 0 0 585 0 0 0 25 0 1 0 151557390 4091904 627 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/7628/statm: 999 627 249 81 0 373 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 21880

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/81 7628
/proc/meminfo: memFree=1762912/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0.4
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1107 8925 0 0 1 0 33 6 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7626] ppid=7586 vsize=5352 CPUtime=0
/proc/7626/stat : 7626 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151557389 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7626/statm: 1338 224 188 169 0 49 0
[pid=7628] ppid=7626 vsize=4388 CPUtime=12.25
/proc/7628/stat : 7628 (clasp-1.0) R 7626 7586 5839 0 -1 4194304 748 0 0 0 1225 0 0 0 25 0 1 0 151557390 4493312 710 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/7628/statm: 1097 710 249 81 0 471 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 22272

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 7628
/proc/meminfo: memFree=1762336/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0.4
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1107 8925 0 0 1 0 33 6 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7626] ppid=7586 vsize=5352 CPUtime=0
/proc/7626/stat : 7626 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151557389 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7626/statm: 1338 224 188 169 0 49 0
[pid=7628] ppid=7626 vsize=4884 CPUtime=25.04
/proc/7628/stat : 7628 (clasp-1.0) R 7626 7586 5839 0 -1 4194304 883 0 0 0 2504 0 0 0 25 0 1 0 151557390 5001216 845 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7628/statm: 1221 845 249 81 0 595 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 22768

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/81 7628
/proc/meminfo: memFree=1761824/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=0.4
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1107 8925 0 0 1 0 33 6 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7626] ppid=7586 vsize=5352 CPUtime=0
/proc/7626/stat : 7626 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151557389 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7626/statm: 1338 224 188 169 0 49 0
[pid=7628] ppid=7626 vsize=5456 CPUtime=50.63
/proc/7628/stat : 7628 (clasp-1.0) R 7626 7586 5839 0 -1 4194304 1023 0 0 0 5063 0 0 0 25 0 1 0 151557390 5586944 985 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/7628/statm: 1364 985 249 81 0 738 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 23340

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 7636
/proc/meminfo: memFree=1761840/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=54.6
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1226 11321 0 0 1 0 5450 9 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7634] ppid=7586 vsize=5352 CPUtime=0
/proc/7634/stat : 7634 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151562811 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7634/statm: 1338 224 188 169 0 49 0
[pid=7636] ppid=7634 vsize=5396 CPUtime=47.61
/proc/7636/stat : 7636 (clasp-1.0) R 7634 7586 5839 0 -1 4194304 1008 0 0 0 4761 0 0 0 25 0 1 0 151562811 5525504 970 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134630209 0 0 4096 0 0 0 0 17 1 0 0
/proc/7636/statm: 1349 970 249 81 0 723 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 23280

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7644
/proc/meminfo: memFree=1762864/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=154.98
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1345 13877 0 0 1 0 15486 11 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7642] ppid=7586 vsize=5352 CPUtime=0
/proc/7642/stat : 7642 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151572853 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7642/statm: 1338 224 188 169 0 49 0
[pid=7644] ppid=7642 vsize=4140 CPUtime=7.21
/proc/7644/stat : 7644 (clasp-1.0) R 7642 7586 5839 0 -1 4194304 704 0 0 0 721 0 0 0 25 0 1 0 151572853 4239360 666 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741342 0 0 4096 0 0 0 0 17 1 0 0
/proc/7644/statm: 1035 666 249 81 0 409 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 22024

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7644
/proc/meminfo: memFree=1761328/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=154.98
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1345 13877 0 0 1 0 15486 11 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7642] ppid=7586 vsize=5352 CPUtime=0
/proc/7642/stat : 7642 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151572853 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7642/statm: 1338 224 188 169 0 49 0
[pid=7644] ppid=7642 vsize=5792 CPUtime=67.18
/proc/7644/stat : 7644 (clasp-1.0) R 7642 7586 5839 0 -1 4194304 1088 0 0 0 6718 0 0 0 25 0 1 0 151572853 5931008 1050 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/7644/statm: 1448 1050 249 81 0 822 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 23676

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7644
/proc/meminfo: memFree=1760304/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=154.98
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1345 13877 0 0 1 0 15486 11 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7642] ppid=7586 vsize=5352 CPUtime=0
/proc/7642/stat : 7642 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151572853 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7642/statm: 1338 224 188 169 0 49 0

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


[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7654
/proc/meminfo: memFree=1757360/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=949.84
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1466 17492 0 0 1 1 94964 18 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7652] ppid=7586 vsize=5352 CPUtime=0
/proc/7652/stat : 7652 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151652368 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7652/statm: 1338 224 188 169 0 49 0
[pid=7654] ppid=7652 vsize=9504 CPUtime=531.86
/proc/7654/stat : 7654 (clasp-1.0) R 7652 7586 5839 0 -1 4194304 2017 0 0 0 53183 3 0 0 25 0 1 0 151652369 9732096 1979 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 1 0 0
/proc/7654/statm: 2376 1979 249 81 0 1750 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 27388

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7654
/proc/meminfo: memFree=1757040/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=949.84
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1466 17492 0 0 1 1 94964 18 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7652] ppid=7586 vsize=5352 CPUtime=0
/proc/7652/stat : 7652 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151652368 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7652/statm: 1338 224 188 169 0 49 0
[pid=7654] ppid=7652 vsize=9784 CPUtime=591.84
/proc/7654/stat : 7654 (clasp-1.0) R 7652 7586 5839 0 -1 4194304 2094 0 0 0 59180 4 0 0 25 0 1 0 151652369 10018816 2056 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741030 0 0 4096 0 0 0 0 17 1 0 0
/proc/7654/statm: 2446 2056 249 81 0 1820 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 27668

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7654
/proc/meminfo: memFree=1756848/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=949.84
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1466 17492 0 0 1 1 94964 18 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7652] ppid=7586 vsize=5352 CPUtime=0
/proc/7652/stat : 7652 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151652368 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7652/statm: 1338 224 188 169 0 49 0
[pid=7654] ppid=7652 vsize=10060 CPUtime=651.82
/proc/7654/stat : 7654 (clasp-1.0) R 7652 7586 5839 0 -1 4194304 2144 0 0 0 65178 4 0 0 25 0 1 0 151652369 10301440 2106 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/7654/statm: 2515 2106 249 81 0 1889 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 27944

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/87 7830
/proc/meminfo: memFree=1755064/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=949.84
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1466 17492 0 0 1 1 94964 18 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7652] ppid=7586 vsize=5352 CPUtime=0
/proc/7652/stat : 7652 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151652368 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7652/statm: 1338 224 188 169 0 49 0
[pid=7654] ppid=7652 vsize=10472 CPUtime=711.72
/proc/7654/stat : 7654 (clasp-1.0) R 7652 7586 5839 0 -1 4194304 2272 0 0 0 71168 4 0 0 25 0 1 0 151652369 10723328 2234 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/7654/statm: 2618 2234 249 81 0 1992 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 28356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7852
/proc/meminfo: memFree=1756080/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=949.84
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1466 17492 0 0 1 1 94964 18 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7652] ppid=7586 vsize=5352 CPUtime=0
/proc/7652/stat : 7652 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151652368 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7652/statm: 1338 224 188 169 0 49 0
[pid=7654] ppid=7652 vsize=10612 CPUtime=771.69
/proc/7654/stat : 7654 (clasp-1.0) R 7652 7586 5839 0 -1 4194304 2298 0 0 0 77164 5 0 0 25 0 1 0 151652369 10866688 2260 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715290 0 0 4096 0 0 0 0 17 1 0 0
/proc/7654/statm: 2653 2260 249 81 0 2027 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 28496

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7852
/proc/meminfo: memFree=1755952/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=949.84
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1466 17492 0 0 1 1 94964 18 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7652] ppid=7586 vsize=5352 CPUtime=0
/proc/7652/stat : 7652 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151652368 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7652/statm: 1338 224 188 169 0 49 0
[pid=7654] ppid=7652 vsize=10612 CPUtime=831.67
/proc/7654/stat : 7654 (clasp-1.0) R 7652 7586 5839 0 -1 4194304 2310 0 0 0 83162 5 0 0 25 0 1 0 151652369 10866688 2272 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784502 0 0 4096 0 0 0 0 17 1 0 0
/proc/7654/statm: 2653 2272 249 81 0 2027 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 28496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 7852
/proc/meminfo: memFree=1755888/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=949.84
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1466 17492 0 0 1 1 94964 18 16 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7652] ppid=7586 vsize=5352 CPUtime=0
/proc/7652/stat : 7652 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151652368 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7652/statm: 1338 224 188 169 0 49 0
[pid=7654] ppid=7652 vsize=10752 CPUtime=850.17
/proc/7654/stat : 7654 (clasp-1.0) R 7652 7586 5839 0 -1 4194304 2319 0 0 0 85012 5 0 0 25 0 1 0 151652369 11010048 2281 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/7654/statm: 2688 2281 249 81 0 2062 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 28636

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 0.98 0.99 2/81 7852
/proc/meminfo: memFree=1755888/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=1800.04
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1631 21608 0 0 1 1 179977 25 17 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12532

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7863
/proc/meminfo: memFree=1762984/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=1800.04
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1631 21608 0 0 1 1 179977 25 17 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7861] ppid=7586 vsize=5352 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 151737429 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7861/statm: 1338 224 188 169 0 49 0
[pid=7863] ppid=7861 vsize=3620 CPUtime=1.36
/proc/7863/stat : 7863 (clasp-1.0) R 7861 7586 5839 0 -1 4194304 567 0 0 0 136 0 0 0 25 0 1 0 151737429 3706880 529 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 1 0 0
/proc/7863/statm: 905 529 249 81 0 279 0
Current children cumulated CPU time (s) 1801.4
Current children cumulated vsize (KiB) 21504

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7863
/proc/meminfo: memFree=1762984/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=1800.04
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1631 21608 0 0 1 1 179977 25 17 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7861] ppid=7586 vsize=5352 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 151737429 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7861/statm: 1338 224 188 169 0 49 0
[pid=7863] ppid=7861 vsize=3752 CPUtime=1.75
/proc/7863/stat : 7863 (clasp-1.0) R 7861 7586 5839 0 -1 4194304 575 0 0 0 175 0 0 0 25 0 1 0 151737429 3842048 537 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741426 0 0 4096 0 0 0 0 17 1 0 0
/proc/7863/statm: 938 537 249 81 0 312 0
Current children cumulated CPU time (s) 1801.79
Current children cumulated vsize (KiB) 21636

[startup+1802.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 7863
/proc/meminfo: memFree=1762856/2055920 swapFree=4159012/4192956
[pid=7586] ppid=7584 vsize=12532 CPUtime=1800.04
/proc/7586/stat : 7586 (pbclasp) S 7584 7586 5839 0 -1 4194304 1631 21608 0 0 1 1 179977 25 17 0 1 0 151557345 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7586/statm: 3133 495 343 3 0 233 0
[pid=7861] ppid=7586 vsize=5352 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7586 7586 5839 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 151737429 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7861/statm: 1338 224 188 169 0 49 0
[pid=7863] ppid=7861 vsize=3752 CPUtime=1.96
/proc/7863/stat : 7863 (clasp-1.0) R 7861 7586 5839 0 -1 4194304 585 0 0 0 196 0 0 0 25 0 1 0 151737429 3842048 547 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/7863/statm: 938 547 249 81 0 312 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 21636

Child status: 0
Real time (s): 1802.82
CPU time (s): 1802.05
CPU user time (s): 1801.77
CPU system time (s): 0.277957
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 28636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.77
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24353
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= 832
involuntary context switches= 39315

runsolver used 1.77473 second user time and 4.79327 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 20 02:34:09 UTC 2007

IDJOB= 364007
IDBENCH= 2050
IDSOLVER= 167
FILE ID= node37/364007-1177036449

PBS_JOBID= 4630653

Free space on /tmp= 66416 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb
COMMAND LINE= pbclasp instance-364007-1177036449.opb /tmp/evaluation/364007-1177036449/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-364007-1177036449 -o ROOT/results/node37/conversion-364007-1177036449 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364007-1177036449/instance-364007-1177036449.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-364007-1177036449 -o ROOT/results/node37/solver-364007-1177036449 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-364007-1177036449.opb /tmp/evaluation/364007-1177036449/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  95b567c682e7e3efe2c93879e0e7c89d

RANDOM SEED= 551391685

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1766552 kB
Buffers:         33008 kB
Cached:         164892 kB
SwapCached:       2292 kB
Active:         104456 kB
Inactive:       117704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766552 kB
SwapTotal:     4192956 kB
SwapFree:      4159012 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          32096 kB
Slab:            52584 kB
Committed_AS:  1181240 kB
PageTables:       2000 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= 66416 MiB

End job on node37 on Fri Apr 20 03:04:12 UTC 2007