Trace number 365848

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 NameAnswerCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.opb
MD5SUMa4a494535709e59392e65403b829113d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.05999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints165
Number of constraints which are clauses85
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint85
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 86
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.00/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365848-1177053836/instance-365848-1177053836.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/node58/watcher-365848-1177053836 -o ROOT/results/node58/solver-365848-1177053836 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365848-1177053836.opb /tmp/evaluation/365848-1177053836/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32030
/proc/meminfo: memFree=1776608/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12268 CPUtime=0
/proc/32030/stat : 32030 (pbclasp) D 32028 32030 30536 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153293291 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238364261 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32030/statm: 3067 317 242 3 0 167 0

[startup+0.0746089 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32030
/proc/meminfo: memFree=1776608/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.101844 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32030
/proc/meminfo: memFree=1776608/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.301887 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32030
/proc/meminfo: memFree=1776608/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.701954 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32030
/proc/meminfo: memFree=1776608/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+1.50108 s]
/proc/loadavg: 0.92 0.99 0.99 2/68 32035
/proc/meminfo: memFree=1725184/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=89168 CPUtime=1.39
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 25770 0 0 0 129 10 0 0 25 0 1 0 153293292 91308032 20918 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 22292 20919 192 154 0 21762 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 119452

[startup+3.10234 s]
/proc/loadavg: 0.92 0.99 0.99 2/68 32035
/proc/meminfo: memFree=1670720/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=108280 CPUtime=3
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 32506 0 0 0 286 14 0 0 25 0 1 0 153293292 110878720 25680 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 27070 25680 194 154 0 26540 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 138564

[startup+6.30188 s]
/proc/loadavg: 0.93 0.99 0.99 2/68 32035
/proc/meminfo: memFree=1672768/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=108280 CPUtime=6.2
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 32506 0 0 0 606 14 0 0 25 0 1 0 153293292 110878720 25680 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 27070 25680 194 154 0 26540 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 138564

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 0.99 2/68 32035
/proc/meminfo: memFree=1665472/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=117180 CPUtime=12.59
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 34707 0 0 0 1244 15 0 0 25 0 1 0 153293292 119992320 27881 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 29295 27881 194 154 0 28765 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 147464

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/68 32035
/proc/meminfo: memFree=1638848/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=142876 CPUtime=25.39
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 41131 0 0 0 2520 19 0 0 25 0 1 0 153293292 146305024 34305 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 35719 34305 194 154 0 35189 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.57
Current children cumulated vsize (KiB) 173160

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/68 32035
/proc/meminfo: memFree=1602816/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=179116 CPUtime=50.98
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 50161 0 0 0 5073 25 0 0 25 0 1 0 153293292 183414784 43294 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 44779 43294 194 154 0 44249 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 209400

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/68 32035
/proc/meminfo: memFree=1547264/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=234428 CPUtime=102.17
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 63940 0 0 0 10182 35 0 0 25 0 1 0 153293292 240054272 57012 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769155 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 58607 57012 194 154 0 58077 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 264712

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 32035
/proc/meminfo: memFree=1487424/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=295188 CPUtime=162.15
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 79035 0 0 0 16169 46 0 0 25 0 1 0 153293292 302272512 72016 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 73797 72016 194 154 0 73267 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 325472


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

/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 926820

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 32037
/proc/meminfo: memFree=876096/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=915660 CPUtime=1481.72
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 240525 0 0 0 147997 175 0 0 25 0 1 0 153293292 937635840 224411 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 228915 224411 194 154 0 228385 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 945944

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 32037
/proc/meminfo: memFree=858816/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=933040 CPUtime=1541.7
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 245604 0 0 0 153990 180 0 0 25 0 1 0 153293292 955432960 228707 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769169 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 233260 228707 194 154 0 232730 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 963324

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 32037
/proc/meminfo: memFree=844096/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=948244 CPUtime=1601.68
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 249895 0 0 0 159985 183 0 0 25 0 1 0 153293292 971001856 232404 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 237061 232404 194 154 0 236531 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 978528

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/68 32037
/proc/meminfo: memFree=830656/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=961368 CPUtime=1661.66
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 253413 0 0 0 165980 186 0 0 25 0 1 0 153293292 984440832 235706 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 240342 235706 194 154 0 239812 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 991652

[startup+1722.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/68 32037
/proc/meminfo: memFree=817536/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=974696 CPUtime=1721.64
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 257263 0 0 0 171974 190 0 0 25 0 1 0 153293292 998088704 238998 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 243674 238998 194 154 0 243144 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1004980

[startup+1782.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/68 32037
/proc/meminfo: memFree=805248/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=987152 CPUtime=1781.62
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 260884 0 0 0 177970 192 0 0 25 0 1 0 153293292 1010843648 242043 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 246788 242043 194 154 0 246258 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1017436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.06 1.02 1.00 2/68 32037
/proc/meminfo: memFree=801920/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=990312 CPUtime=1799.82
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 261863 0 0 0 179789 193 0 0 25 0 1 0 153293292 1014079488 242860 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 247578 242860 194 154 0 247048 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1020596

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

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

[startup+1800.5 s]
/proc/loadavg: 1.06 1.02 1.00 2/68 32037
/proc/meminfo: memFree=801920/2055920 swapFree=4184528/4192956
[pid=32030] ppid=32028 vsize=12664 CPUtime=0.01
/proc/32030/stat : 32030 (pbclasp) S 32028 32030 30536 0 -1 4194304 541 0 0 0 1 0 0 0 16 0 1 0 153293291 12967936 490 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32030/statm: 3166 490 320 3 0 266 0
[pid=32032] ppid=32030 vsize=5352 CPUtime=0.17
/proc/32032/stat : 32032 (sh) S 32030 32030 30536 0 -1 4194304 297 508 0 0 0 0 17 0 16 0 1 0 153293292 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32032/statm: 1338 224 188 169 0 49 0
[pid=32034] ppid=32032 vsize=990312 CPUtime=1799.82
/proc/32034/stat : 32034 (clasp) R 32032 32030 30536 0 -1 4194304 261863 0 0 0 179789 193 0 0 25 0 1 0 153293292 1014079488 242860 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/32034/statm: 247578 242860 194 154 0 247048 0
[pid=32035] ppid=32032 vsize=12268 CPUtime=0
/proc/32035/stat : 32035 (pboutclasp.pl) S 32032 32030 30536 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153293292 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32035/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1020596

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32030 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=183972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.19397
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800
CPU user time (s): 1798.07
CPU system time (s): 1.93
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1020596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.183972
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1870
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= 81
involuntary context switches= 5

runsolver used 1.85172 second user time and 4.70628 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 20 07:23:56 UTC 2007

IDJOB= 365848
IDBENCH= 2580
IDSOLVER= 158
FILE ID= node58/365848-1177053836

PBS_JOBID= 4640140

Free space on /tmp= 66449 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.opb
COMMAND LINE= pbclasp instance-365848-1177053836.opb /tmp/evaluation/365848-1177053836/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-365848-1177053836 -o ROOT/results/node58/conversion-365848-1177053836 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365848-1177053836/instance-365848-1177053836.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-365848-1177053836 -o ROOT/results/node58/solver-365848-1177053836 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365848-1177053836.opb /tmp/evaluation/365848-1177053836/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a4a494535709e59392e65403b829113d

RANDOM SEED= 306054133

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1777080 kB
Buffers:         21988 kB
Cached:         190508 kB
SwapCached:       2248 kB
Active:          83848 kB
Inactive:       138756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777080 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            42304 kB
Committed_AS:   994504 kB
PageTables:       1380 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= 66449 MiB

End job on node58 on Fri Apr 20 07:53:57 UTC 2007