Trace number 363853

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)36 1802.13 1802.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb
MD5SUMb1277fdeb2e21bbaf9784bfe98a40d01
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark0.082986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 36
Optimality of the best value was proved YES
Number of variables432
Total number of constraints1304
Number of constraints which are clauses1280
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint18
Number of terms in the objective function 432
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 432
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 432
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)

0.10/0.48	o 60
0.46/0.88	o 58
1.16/1.28	o 56
1.26/1.67	o 54
3.14/3.22	o 52
4.24/4.33	o 50
6.04/6.12	o 48
8.53/8.61	o 46
12.93/13.03	o 44
130.47/130.62	o 42
156.41/156.68	o 40
842.42/842.86	o 38
909.53/909.95	o 36
1800.09/1800.40	sh: line 1: 29757 Done                    cat /tmp/evaluation/363853-1177033718/temp/instance-363853-1177033718.opb.op
1800.09/1800.40	     29758 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/363853-1177033718/temp/instance-363853-1177033718.opb.clasp
1800.09/1800.41	c Somebody sent me a SIGTERM
1800.09/1800.41	s SATISFIABLE
1800.09/1800.41	v x7 x8 x15 x19 x31 x32 x37 x41 x50 x86 x90 x113 x121 x122 x133 x149 x169 x173 x182 x187 x196 x197 x207 x218 x231 x248 x265 x292 x302
1800.09/1800.41	v x319 x329 x354 x364 x373 x402 x427
1800.09/1800.42	pb2clasp1: no process killed
1800.09/1800.42	clasp-1.0: no process killed
1802.08/1802.42	sh: line 1: 29768 Done                    cat /tmp/evaluation/363853-1177033718/temp/instance-363853-1177033718.opb.op
1802.08/1802.42	     29769 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/363853-1177033718/temp/instance-363853-1177033718.opb.clasp

Verifier Data (download as text)

OK	36

Conversion Script Data (download as text)

/tmp/evaluation/363853-1177033718/instance-363853-1177033718.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/node16/watcher-363853-1177033718 -o ROOT/results/node16/solver-363853-1177033718 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363853-1177033718.opb /tmp/evaluation/363853-1177033718/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: 1.00 1.00 1.00 3/77 28970
/proc/meminfo: memFree=1834112/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12268 CPUtime=0
/proc/28970/stat : 28970 (pbclasp) D 28968 28970 28728 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 151289501 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/28970/statm: 3067 317 242 3 0 167 0

[startup+0.0678629 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28970
/proc/meminfo: memFree=1834112/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=0
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 151289501 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28970/statm: 3133 465 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101854 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28970
/proc/meminfo: memFree=1834112/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=0
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 151289501 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28970/statm: 3133 465 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301813 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28970
/proc/meminfo: memFree=1834112/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=0.1
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 617 1588 0 0 0 0 10 0 16 0 1 0 151289501 12832768 495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 495 343 3 0 233 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12532

[startup+0.70173 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28970
/proc/meminfo: memFree=1834112/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=0.46
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 755 3458 0 0 0 0 44 2 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 12532

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 28996
/proc/meminfo: memFree=1831968/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=1.26
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 984 7202 0 0 1 0 121 4 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 12532

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29012
/proc/meminfo: memFree=1831904/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=1.63
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1099 9075 0 0 1 0 156 6 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29010] ppid=28970 vsize=5352 CPUtime=0
/proc/29010/stat : 29010 (sh) S 28970 28970 28728 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 151289670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29010/statm: 1338 224 188 169 0 49 0
[pid=29012] ppid=29010 vsize=3764 CPUtime=1.41
/proc/29012/stat : 29012 (clasp-1.0) R 29010 28970 28728 0 -1 4194304 591 0 0 0 141 0 0 0 25 0 1 0 151289670 3854336 553 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/29012/statm: 941 553 249 81 0 315 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 21648

[startup+6.30258 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29028
/proc/meminfo: memFree=1831584/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=6.09
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1483 14995 0 0 1 1 597 10 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 12532

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29044
/proc/meminfo: memFree=1830752/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=8.57
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1605 17002 0 0 1 1 843 12 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29042] ppid=28970 vsize=5352 CPUtime=0
/proc/29042/stat : 29042 (sh) S 28970 28970 28728 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 151290364 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29042/statm: 1338 224 188 169 0 49 0
[pid=29044] ppid=29042 vsize=4432 CPUtime=4.06
/proc/29044/stat : 29044 (clasp-1.0) R 29042 28970 28728 0 -1 4194304 755 0 0 0 406 0 0 0 25 0 1 0 151290364 4538368 717 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29044/statm: 1108 717 249 81 0 482 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 22316

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29052
/proc/meminfo: memFree=1830248/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=12.99
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1722 19122 0 0 1 1 1284 13 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29050] ppid=28970 vsize=5352 CPUtime=0
/proc/29050/stat : 29050 (sh) S 28970 28970 28728 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 151290813 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29050/statm: 1338 224 188 169 0 49 0
[pid=29052] ppid=29050 vsize=4944 CPUtime=12.38
/proc/29052/stat : 29052 (clasp-1.0) R 29050 28970 28728 0 -1 4194304 889 0 0 0 1237 1 0 0 25 0 1 0 151290813 5062656 851 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/29052/statm: 1236 851 249 81 0 610 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 22828

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29052
/proc/meminfo: memFree=1829416/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=12.99
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1722 19122 0 0 1 1 1284 13 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29050] ppid=28970 vsize=5352 CPUtime=0
/proc/29050/stat : 29050 (sh) S 28970 28970 28728 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 151290813 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29050/statm: 1338 224 188 169 0 49 0
[pid=29052] ppid=29050 vsize=5760 CPUtime=37.97
/proc/29052/stat : 29052 (clasp-1.0) R 29050 28970 28728 0 -1 4194304 1097 0 0 0 3796 1 0 0 25 0 1 0 151290813 5898240 1059 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715290 0 0 4096 0 0 0 0 17 1 0 0
/proc/29052/statm: 1440 1059 249 81 0 814 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 23644

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29052
/proc/meminfo: memFree=1828456/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=12.99
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1722 19122 0 0 1 1 1284 13 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29050] ppid=28970 vsize=5352 CPUtime=0
/proc/29050/stat : 29050 (sh) S 28970 28970 28728 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 151290813 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29050/statm: 1338 224 188 169 0 49 0
[pid=29052] ppid=29050 vsize=6744 CPUtime=89.18
/proc/29052/stat : 29052 (clasp-1.0) R 29050 28970 28728 0 -1 4194304 1315 0 0 0 8917 1 0 0 25 0 1 0 151290813 6905856 1277 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160493632 0 0 4096 0 0 0 0 17 1 0 0
/proc/29052/statm: 1686 1277 249 81 0 1060 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 24628

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29068
/proc/meminfo: memFree=1830824/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=156.5
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1957 24226 0 0 1 1 15629 19 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29066] ppid=28970 vsize=5352 CPUtime=0
/proc/29066/stat : 29066 (sh) S 28970 28970 28728 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 151305171 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29066/statm: 1338 224 188 169 0 49 0
[pid=29068] ppid=29066 vsize=4164 CPUtime=5.6
/proc/29068/stat : 29068 (clasp-1.0) R 29066 28970 28728 0 -1 4194304 709 0 0 0 560 0 0 0 25 0 1 0 151305171 4263936 671 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616608 0 0 4096 0 0 0 0 17 1 0 0
/proc/29068/statm: 1041 671 249 81 0 415 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 22048

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29068
/proc/meminfo: memFree=1828776/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=156.5
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1957 24226 0 0 1 1 15629 19 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29066] ppid=28970 vsize=5352 CPUtime=0
/proc/29066/stat : 29066 (sh) S 28970 28970 28728 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 151305171 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29066/statm: 1338 224 188 169 0 49 0
[pid=29068] ppid=29066 vsize=6308 CPUtime=65.59
/proc/29068/stat : 29068 (clasp-1.0) R 29066 28970 28728 0 -1 4194304 1217 0 0 0 6559 0 0 0 25 0 1 0 151305171 6459392 1179 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29068/statm: 1577 1179 249 81 0 951 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 24192

[startup+282.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/80 29068
/proc/meminfo: memFree=1828136/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=156.5
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1957 24226 0 0 1 1 15629 19 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29066] ppid=28970 vsize=5352 CPUtime=0
/proc/29066/stat : 29066 (sh) S 28970 28970 28728 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 151305171 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29066/statm: 1338 224 188 169 0 49 0
[pid=29068] ppid=29066 vsize=6996 CPUtime=125.6
/proc/29068/stat : 29068 (clasp-1.0) R 29066 28970 28728 0 -1 4194304 1380 0 0 0 12559 1 0 0 25 0 1 0 151305171 7163904 1342 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29068/statm: 1749 1342 249 81 0 1123 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 24880

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 29068
/proc/meminfo: memFree=1827816/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=156.5
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 1957 24226 0 0 1 1 15629 19 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0

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

/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29756] ppid=28970 vsize=5352 CPUtime=0
/proc/29756/stat : 29756 (sh) S 28970 28970 28728 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151380499 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29756/statm: 1338 224 188 169 0 49 0
[pid=29758] ppid=29756 vsize=7532 CPUtime=512.34
/proc/29758/stat : 29758 (clasp-1.0) R 29756 28970 28728 0 -1 4194304 1515 0 0 0 51231 3 0 0 25 0 1 0 151380499 7712768 1477 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29758/statm: 1883 1477 249 81 0 1257 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 25416

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29758
/proc/meminfo: memFree=1799592/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=909.62
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2185 29957 0 0 1 2 90928 31 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29756] ppid=28970 vsize=5352 CPUtime=0
/proc/29756/stat : 29756 (sh) S 28970 28970 28728 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151380499 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29756/statm: 1338 224 188 169 0 49 0
[pid=29758] ppid=29756 vsize=7672 CPUtime=572.35
/proc/29758/stat : 29758 (clasp-1.0) R 29756 28970 28728 0 -1 4194304 1538 0 0 0 57231 4 0 0 25 0 1 0 151380499 7856128 1500 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/29758/statm: 1918 1500 249 81 0 1292 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 25556

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29758
/proc/meminfo: memFree=1799400/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=909.62
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2185 29957 0 0 1 2 90928 31 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29756] ppid=28970 vsize=5352 CPUtime=0
/proc/29756/stat : 29756 (sh) S 28970 28970 28728 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151380499 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29756/statm: 1338 224 188 169 0 49 0
[pid=29758] ppid=29756 vsize=7940 CPUtime=632.35
/proc/29758/stat : 29758 (clasp-1.0) R 29756 28970 28728 0 -1 4194304 1592 0 0 0 63231 4 0 0 25 0 1 0 151380499 8130560 1554 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29758/statm: 1985 1554 249 81 0 1359 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 25824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29758
/proc/meminfo: memFree=1799208/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=909.62
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2185 29957 0 0 1 2 90928 31 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29756] ppid=28970 vsize=5352 CPUtime=0
/proc/29756/stat : 29756 (sh) S 28970 28970 28728 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151380499 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29756/statm: 1338 224 188 169 0 49 0
[pid=29758] ppid=29756 vsize=8080 CPUtime=692.36
/proc/29758/stat : 29758 (clasp-1.0) R 29756 28970 28728 0 -1 4194304 1633 0 0 0 69231 5 0 0 25 0 1 0 151380499 8273920 1595 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741036 0 0 4096 0 0 0 0 17 1 0 0
/proc/29758/statm: 2020 1595 249 81 0 1394 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 25964

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29758
/proc/meminfo: memFree=1799016/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=909.62
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2185 29957 0 0 1 2 90928 31 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29756] ppid=28970 vsize=5352 CPUtime=0
/proc/29756/stat : 29756 (sh) S 28970 28970 28728 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151380499 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29756/statm: 1338 224 188 169 0 49 0
[pid=29758] ppid=29756 vsize=8220 CPUtime=752.36
/proc/29758/stat : 29758 (clasp-1.0) R 29756 28970 28728 0 -1 4194304 1676 0 0 0 75231 5 0 0 25 0 1 0 151380499 8417280 1638 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784500 0 0 4096 0 0 0 0 17 1 0 0
/proc/29758/statm: 2055 1638 249 81 0 1429 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 26104

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29758
/proc/meminfo: memFree=1798888/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=909.62
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2185 29957 0 0 1 2 90928 31 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29756] ppid=28970 vsize=5352 CPUtime=0
/proc/29756/stat : 29756 (sh) S 28970 28970 28728 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151380499 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29756/statm: 1338 224 188 169 0 49 0
[pid=29758] ppid=29756 vsize=8376 CPUtime=812.36
/proc/29758/stat : 29758 (clasp-1.0) R 29756 28970 28728 0 -1 4194304 1713 0 0 0 81231 5 0 0 25 0 1 0 151380499 8577024 1675 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/29758/statm: 2094 1675 249 81 0 1468 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 26260

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29758
/proc/meminfo: memFree=1798376/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=909.62
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2185 29957 0 0 1 2 90928 31 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29756] ppid=28970 vsize=5352 CPUtime=0
/proc/29756/stat : 29756 (sh) S 28970 28970 28728 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151380499 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29756/statm: 1338 224 188 169 0 49 0
[pid=29758] ppid=29756 vsize=8840 CPUtime=872.36
/proc/29758/stat : 29758 (clasp-1.0) R 29756 28970 28728 0 -1 4194304 1809 0 0 0 87231 5 0 0 25 0 1 0 151380499 9052160 1771 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/29758/statm: 2210 1771 249 81 0 1584 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 26724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29758
/proc/meminfo: memFree=1798376/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=909.62
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2185 29957 0 0 1 2 90928 31 16 0 1 0 151289501 12832768 497 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 497 343 3 0 233 0
[pid=29756] ppid=28970 vsize=5352 CPUtime=0
/proc/29756/stat : 29756 (sh) S 28970 28970 28728 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 151380499 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29756/statm: 1338 224 188 169 0 49 0
[pid=29758] ppid=29756 vsize=8840 CPUtime=890.47
/proc/29758/stat : 29758 (clasp-1.0) R 29756 28970 28728 0 -1 4194304 1811 0 0 0 89041 6 0 0 25 0 1 0 151380499 9052160 1773 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784617 0 0 4096 0 0 0 0 17 1 0 0
/proc/29758/statm: 2210 1773 249 81 0 1584 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 26724

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: 1.00 1.00 1.00 2/81 29769
/proc/meminfo: memFree=1803352/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=1800.12
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2352 33563 0 0 1 2 179970 39 16 0 1 0 151289501 12832768 498 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 498 343 3 0 233 0
[pid=29767] ppid=28970 vsize=5352 CPUtime=0
/proc/29767/stat : 29767 (sh) S 28970 28970 28728 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 151469545 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29767/statm: 1338 224 188 169 0 49 0
[pid=29769] ppid=29767 vsize=3632 CPUtime=0.96
/proc/29769/stat : 29769 (clasp-1.0) R 29767 28970 28728 0 -1 4194304 572 0 0 0 96 0 0 0 25 0 1 0 151469545 3719168 534 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737903 0 0 4096 0 0 0 0 17 1 0 0
/proc/29769/statm: 908 534 249 81 0 282 0
Current children cumulated CPU time (s) 1801.08
Current children cumulated vsize (KiB) 21516

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 29769
/proc/meminfo: memFree=1803032/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=1800.12
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2352 33563 0 0 1 2 179970 39 16 0 1 0 151289501 12832768 498 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 498 343 3 0 233 0
[pid=29767] ppid=28970 vsize=5352 CPUtime=0
/proc/29767/stat : 29767 (sh) S 28970 28970 28728 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 151469545 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29767/statm: 1338 224 188 169 0 49 0
[pid=29769] ppid=29767 vsize=3896 CPUtime=1.76
/proc/29769/stat : 29769 (clasp-1.0) R 29767 28970 28728 0 -1 4194304 617 0 0 0 176 0 0 0 25 0 1 0 151469545 3989504 579 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29769/statm: 974 579 249 81 0 348 0
Current children cumulated CPU time (s) 1801.88
Current children cumulated vsize (KiB) 21780

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 29769
/proc/meminfo: memFree=1803032/2055920 swapFree=4148604/4192956
[pid=28970] ppid=28968 vsize=12532 CPUtime=1800.12
/proc/28970/stat : 28970 (pbclasp) S 28968 28970 28728 0 -1 4194304 2352 33563 0 0 1 2 179970 39 16 0 1 0 151289501 12832768 498 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28970/statm: 3133 498 343 3 0 233 0
[pid=29767] ppid=28970 vsize=5352 CPUtime=0
/proc/29767/stat : 29767 (sh) S 28970 28970 28728 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 151469545 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29767/statm: 1338 224 188 169 0 49 0
[pid=29769] ppid=29767 vsize=3896 CPUtime=1.96
/proc/29769/stat : 29769 (clasp-1.0) R 29767 28970 28728 0 -1 4194304 617 0 0 0 196 0 0 0 25 0 1 0 151469545 3989504 579 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/29769/statm: 974 579 249 81 0 348 0
Current children cumulated CPU time (s) 1802.08
Current children cumulated vsize (KiB) 21780

Child status: 0
Real time (s): 1802.42
CPU time (s): 1802.13
CPU user time (s): 1801.71
CPU system time (s): 0.422935
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 27220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.71
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37062
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= 1129
involuntary context switches= 22233

runsolver used 1.84572 second user time and 4.71828 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 20 01:48:39 UTC 2007

IDJOB= 363853
IDBENCH= 2031
IDSOLVER= 167
FILE ID= node16/363853-1177033718

PBS_JOBID= 4640096

Free space on /tmp= 66361 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-8pb.opb
COMMAND LINE= pbclasp instance-363853-1177033718.opb /tmp/evaluation/363853-1177033718/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-363853-1177033718 -o ROOT/results/node16/conversion-363853-1177033718 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363853-1177033718/instance-363853-1177033718.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-363853-1177033718 -o ROOT/results/node16/solver-363853-1177033718 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363853-1177033718.opb /tmp/evaluation/363853-1177033718/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b1277fdeb2e21bbaf9784bfe98a40d01

RANDOM SEED= 413633407

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1834584 kB
Buffers:         30576 kB
Cached:         110196 kB
SwapCached:      12024 kB
Active:          82248 kB
Inactive:        81732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834584 kB
SwapTotal:     4192956 kB
SwapFree:      4148604 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            42920 kB
Committed_AS:  7384720 kB
PageTables:       1836 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= 66361 MiB

End job on node16 on Fri Apr 20 02:18:41 UTC 2007