Trace number 431812

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 2007-04-10OPT3 256.18 256.305

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=19-P1=337-P2=467-P3=53-B.opb
MD5SUM1214df7607414e67bdb9a74c838a7ae9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.148976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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)

25.64/25.71	o 499
41.05/41.13	o 445
43.73/43.86	o 375
64.83/64.93	o 353
71.73/71.81	o 273
82.22/82.38	o 207
84.22/84.38	o 105
85.23/85.30	o 55
85.64/85.72	o 33
85.68/86.14	o 17
86.09/86.42	o 15
86.81/86.98	o 5
86.91/87.73	o 3
256.05/256.30	s OPTIMUM FOUND
256.05/256.30	v x1 x2 x10 x12 x14 x17 x19 x21 x23 x26 x27 x28 x29 x30 x33 x35 x37 x38 x39 x40 x41 x42 x44 x45 x46 x47 x49 x51 x54 x64 x69 x70 x72 x73 x78
256.05/256.30	v x79 x82 x83 x100 x101 x118 x119 x145 x146 x163 x164 x165 x166 x167 x168 x170 x171 x181 x182 x183 x184 x185 x186 x188 x189 x199
256.05/256.30	v x200 x201 x202 x203 x204 x206 x207 x226 x227 x228 x229 x230 x231 x233 x234 x235 x236 x237 x238 x239 x240 x242 x243 x244 x245 x247
256.05/256.30	v x249 x252 x253 x254 x256 x258 x261 x262 x263 x265 x267 x270 x289 x290 x292 x294 x297 x307 x308 x310 x312 x315

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431812-1178010564/instance-431812-1178010564.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-431812-1178010564 -o ROOT/results/node37/solver-431812-1178010564 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431812-1178010564.opb /tmp/evaluation/431812-1178010564/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: 0.99 0.99 0.99 3/78 9134
/proc/meminfo: memFree=1827512/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12268 CPUtime=0
/proc/9134/stat : 9134 (pbclasp) D 9132 9134 8179 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 248968895 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213116484197 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/9134/statm: 3067 317 242 3 0 167 0

[startup+0.097437 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 9134
/proc/meminfo: memFree=1827512/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.101433 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 9134
/proc/meminfo: memFree=1827512/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.301471 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 9134
/proc/meminfo: memFree=1827512/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.701546 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 9134
/proc/meminfo: memFree=1827512/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+1.5017 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9144
/proc/meminfo: memFree=1825296/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
[pid=9142] ppid=9134 vsize=5352 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248968902 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9142/statm: 1338 224 188 169 0 49 0
[pid=9144] ppid=9142 vsize=3740 CPUtime=1.42
/proc/9144/stat : 9144 (clasp-1.0) R 9142 9134 8179 0 -1 4194304 597 0 0 0 142 0 0 0 25 0 1 0 248968902 3829760 559 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/9144/statm: 935 559 249 81 0 309 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21492

[startup+3.102 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9144
/proc/meminfo: memFree=1825104/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
[pid=9142] ppid=9134 vsize=5352 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248968902 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9142/statm: 1338 224 188 169 0 49 0
[pid=9144] ppid=9142 vsize=4132 CPUtime=3.02
/proc/9144/stat : 9144 (clasp-1.0) R 9142 9134 8179 0 -1 4194304 679 0 0 0 302 0 0 0 25 0 1 0 248968902 4231168 641 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784544 0 0 4096 0 0 0 0 17 1 0 0
/proc/9144/statm: 1033 641 249 81 0 407 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21884

[startup+6.30161 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9144
/proc/meminfo: memFree=1824592/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
[pid=9142] ppid=9134 vsize=5352 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248968902 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9142/statm: 1338 224 188 169 0 49 0
[pid=9144] ppid=9142 vsize=4392 CPUtime=6.21
/proc/9144/stat : 9144 (clasp-1.0) R 9142 9134 8179 0 -1 4194304 751 0 0 0 621 0 0 0 25 0 1 0 248968902 4497408 713 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737556 0 0 4096 0 0 0 0 17 1 0 0
/proc/9144/statm: 1098 713 249 81 0 472 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 22144

[startup+12.7018 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9144
/proc/meminfo: memFree=1823824/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
[pid=9142] ppid=9134 vsize=5352 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248968902 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9142/statm: 1338 224 188 169 0 49 0
[pid=9144] ppid=9142 vsize=5036 CPUtime=12.61
/proc/9144/stat : 9144 (clasp-1.0) R 9142 9134 8179 0 -1 4194304 900 0 0 0 1261 0 0 0 25 0 1 0 248968902 5156864 862 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9144/statm: 1259 862 249 81 0 633 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 22788

[startup+25.5012 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9144
/proc/meminfo: memFree=1823320/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=0.04
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 248968895 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 3100 461 343 3 0 200 0
[pid=9142] ppid=9134 vsize=5352 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248968902 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9142/statm: 1338 224 188 169 0 49 0
[pid=9144] ppid=9142 vsize=5536 CPUtime=25.4
/proc/9144/stat : 9144 (clasp-1.0) R 9142 9134 8179 0 -1 4194304 1038 0 0 0 2540 0 0 0 25 0 1 0 248968902 5668864 1000 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782710 0 0 4096 0 0 0 0 17 1 0 0
/proc/9144/statm: 1384 1000 249 81 0 758 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 23288

[startup+51.1011 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9168
/proc/meminfo: memFree=1824224/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=43.82
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 921 8320 0 0 0 0 4376 6 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9166] ppid=9134 vsize=5352 CPUtime=0
/proc/9166/stat : 9166 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 248973283 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9166/statm: 1338 224 188 169 0 49 0
[pid=9168] ppid=9166 vsize=4508 CPUtime=7.21
/proc/9168/stat : 9168 (clasp-1.0) R 9166 9134 8179 0 -1 4194304 798 0 0 0 721 0 0 0 25 0 1 0 248973283 4616192 760 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784612 0 0 4096 0 0 0 0 17 1 0 0
/proc/9168/statm: 1127 760 249 81 0 501 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 22260

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1823896/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=4632 CPUtime=14.53
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 819 0 0 0 1453 0 0 0 25 0 1 0 248977671 4743168 781 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1158 781 249 81 0 532 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 22384

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1822744/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=5764 CPUtime=74.51
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1093 0 0 0 7451 0 0 0 25 0 1 0 248977671 5902336 1055 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1441 1055 249 81 0 815 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 23516

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 3/81 9248
/proc/meminfo: memFree=1822168/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6296 CPUtime=134.49
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1240 0 0 0 13448 1 0 0 25 0 1 0 248977671 6447104 1202 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784497 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1574 1202 249 81 0 948 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 24048

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1822168/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6428 CPUtime=142.49
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1246 0 0 0 14248 1 0 0 25 0 1 0 248977671 6582272 1208 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1607 1208 249 81 0 981 0
Current children cumulated CPU time (s) 230.16
Current children cumulated vsize (KiB) 24180

[startup+243.106 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1822040/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6428 CPUtime=155.28
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1277 0 0 0 15527 1 0 0 25 0 1 0 248977671 6582272 1239 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792632 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1607 1239 249 81 0 981 0
Current children cumulated CPU time (s) 242.95
Current children cumulated vsize (KiB) 24180

[startup+249.502 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1821976/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6564 CPUtime=161.68
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1288 0 0 0 16167 1 0 0 25 0 1 0 248977671 6721536 1250 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714393 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1641 1250 249 81 0 1015 0
Current children cumulated CPU time (s) 249.35
Current children cumulated vsize (KiB) 24316

[startup+252.701 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1821976/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6564 CPUtime=164.87
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1296 0 0 0 16486 1 0 0 25 0 1 0 248977671 6721536 1258 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713840 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1641 1258 249 81 0 1015 0
Current children cumulated CPU time (s) 252.54
Current children cumulated vsize (KiB) 24316

[startup+254.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1821912/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6564 CPUtime=166.47
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1296 0 0 0 16646 1 0 0 25 0 1 0 248977671 6721536 1258 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1641 1258 249 81 0 1015 0
Current children cumulated CPU time (s) 254.14
Current children cumulated vsize (KiB) 24316

[startup+255.102 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1821912/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6564 CPUtime=167.28
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1296 0 0 0 16727 1 0 0 25 0 1 0 248977671 6721536 1258 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1641 1258 249 81 0 1015 0
Current children cumulated CPU time (s) 254.95
Current children cumulated vsize (KiB) 24316

[startup+255.902 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1821912/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6564 CPUtime=168.07
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1296 0 0 0 16806 1 0 0 25 0 1 0 248977671 6721536 1258 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1641 1258 249 81 0 1015 0
Current children cumulated CPU time (s) 255.74
Current children cumulated vsize (KiB) 24316

[startup+256.102 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1821912/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6564 CPUtime=168.27
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1296 0 0 0 16826 1 0 0 25 0 1 0 248977671 6721536 1258 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1641 1258 249 81 0 1015 0
Current children cumulated CPU time (s) 255.94
Current children cumulated vsize (KiB) 24316

[startup+256.202 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 9248
/proc/meminfo: memFree=1821912/2055920 swapFree=4145560/4192956
[pid=9134] ppid=9132 vsize=12400 CPUtime=87.67
/proc/9134/stat : 9134 (pbclasp) S 9132 9134 8179 0 -1 4194304 2081 28337 0 0 1 2 8746 18 16 0 1 0 248968895 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 3100 464 343 3 0 200 0
[pid=9246] ppid=9134 vsize=5352 CPUtime=0
/proc/9246/stat : 9246 (sh) S 9134 9134 8179 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 248977670 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9246/statm: 1338 224 188 169 0 49 0
[pid=9248] ppid=9246 vsize=6564 CPUtime=168.38
/proc/9248/stat : 9248 (clasp-1.0) R 9246 9134 8179 0 -1 4194304 1296 0 0 0 16837 1 0 0 25 0 1 0 248977671 6721536 1258 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/9248/statm: 1641 1258 249 81 0 1015 0
Current children cumulated CPU time (s) 256.05
Current children cumulated vsize (KiB) 24316

Child status: 0
Real time (s): 256.305
CPU time (s): 256.18
CPU user time (s): 255.942
CPU system time (s): 0.237963
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 24316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 255.942
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32384
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= 897
involuntary context switches= 981

runsolver used 0.245962 second user time and 0.696894 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 09:09:24 UTC 2007

IDJOB= 431812
IDBENCH= 48078
IDSOLVER= 167
FILE ID= node37/431812-1178010564

PBS_JOBID= 4728263

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=19-P1=337-P2=467-P3=53-B.opb
COMMAND LINE= pbclasp instance-431812-1178010564.opb /tmp/evaluation/431812-1178010564/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-431812-1178010564 -o ROOT/results/node37/conversion-431812-1178010564 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431812-1178010564/instance-431812-1178010564.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-431812-1178010564 -o ROOT/results/node37/solver-431812-1178010564 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431812-1178010564.opb /tmp/evaluation/431812-1178010564/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1214df7607414e67bdb9a74c838a7ae9

RANDOM SEED= 906096499

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:       1827856 kB
Buffers:         35068 kB
Cached:         106312 kB
SwapCached:      14952 kB
Active:          56152 kB
Inactive:       108572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827856 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            48600 kB
Committed_AS:  2211940 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= 66564 MiB

End job on node37 on Tue May  1 09:13:41 UTC 2007