Trace number 456856

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 2007-04-10? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
MD5SUM4bc8406e35a3f2674c743b72d3a1792a
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 benchmark265.784
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

Solver Data (download as text)

1800.04/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456856-1178363474/instance-456856-1178363474.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-456856-1178363474 -o ROOT/results/node67/solver-456856-1178363474 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-456856-1178363474.opb /tmp/evaluation/456856-1178363474/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: 0.83 0.94 0.84 3/64 20517
/proc/meminfo: memFree=1819568/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12268 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) R 20515 20517 19836 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 312336987 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638559333 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/20517/statm: 3067 317 242 3 0 167 0

[startup+0.0654969 s]
/proc/loadavg: 0.83 0.94 0.84 3/64 20517
/proc/meminfo: memFree=1819568/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101499 s]
/proc/loadavg: 0.83 0.94 0.84 3/64 20517
/proc/meminfo: memFree=1819568/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301536 s]
/proc/loadavg: 0.83 0.94 0.84 3/64 20517
/proc/meminfo: memFree=1819568/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701612 s]
/proc/loadavg: 0.83 0.94 0.84 3/64 20517
/proc/meminfo: memFree=1819568/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50175 s]
/proc/loadavg: 0.83 0.94 0.84 2/68 20522
/proc/meminfo: memFree=1813584/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=7200 CPUtime=1
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 1467 0 0 0 100 0 0 0 25 0 1 0 312336989 7372800 1397 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 1800 1397 249 81 0 1174 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 37352

[startup+3.10104 s]
/proc/loadavg: 0.83 0.94 0.84 2/68 20522
/proc/meminfo: memFree=1812560/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=10412 CPUtime=2.6
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 2251 0 0 0 259 1 0 0 25 0 1 0 312336989 10661888 2181 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 2603 2181 249 81 0 1977 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 40564

[startup+6.30163 s]
/proc/loadavg: 0.84 0.94 0.84 2/68 20522
/proc/meminfo: memFree=1809424/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=12116 CPUtime=5.79
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 2692 0 0 0 578 1 0 0 25 0 1 0 312336989 12406784 2622 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 3029 2622 249 81 0 2403 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 42268

[startup+12.7018 s]
/proc/loadavg: 0.85 0.94 0.84 2/68 20522
/proc/meminfo: memFree=1807184/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=13784 CPUtime=12.2
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 3110 0 0 0 1218 2 0 0 25 0 1 0 312336989 14114816 3040 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134630312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 3446 3040 249 81 0 2820 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 43936

[startup+25.5011 s]
/proc/loadavg: 0.89 0.94 0.84 2/68 20522
/proc/meminfo: memFree=1804304/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=16260 CPUtime=24.99
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 3735 0 0 0 2497 2 0 0 25 0 1 0 312336989 16650240 3665 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784500 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 4065 3665 249 81 0 3439 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 46412

[startup+51.1018 s]
/proc/loadavg: 0.92 0.95 0.84 2/68 20522
/proc/meminfo: memFree=1799632/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=21052 CPUtime=50.58
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 4885 0 0 0 5055 3 0 0 25 0 1 0 312336989 21557248 4815 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 5263 4815 249 81 0 4637 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 51204

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.85 2/68 20522
/proc/meminfo: memFree=1796496/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=24188 CPUtime=101.77
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 5660 0 0 0 10173 4 0 0 25 0 1 0 312336989 24768512 5590 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 6047 5590 249 81 0 5421 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54340

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.86 2/68 20522
/proc/meminfo: memFree=1795152/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=25556 CPUtime=161.75
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 6028 0 0 0 16170 5 0 0 25 0 1 0 312336989 26169344 5924 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 6389 5924 249 81 0 5763 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 55708


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

/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 79848

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 20522
/proc/meminfo: memFree=1770000/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=51536 CPUtime=1421.33
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 12902 0 0 0 142124 9 0 0 25 0 1 0 312336989 52772864 12090 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 12884 12090 249 81 0 12258 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 81688

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 20522
/proc/meminfo: memFree=1768208/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=53448 CPUtime=1481.3
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 13535 0 0 0 148121 9 0 0 25 0 1 0 312336989 54730752 12485 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 13362 12485 249 81 0 12736 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 83600

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 20522
/proc/meminfo: memFree=1768272/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=53584 CPUtime=1541.28
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 13594 0 0 0 154119 9 0 0 25 0 1 0 312336989 54870016 12515 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 13396 12515 249 81 0 12770 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 83736

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 20522
/proc/meminfo: memFree=1767952/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=54128 CPUtime=1601.26
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 13856 0 0 0 160117 9 0 0 25 0 1 0 312336989 55427072 12635 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 13532 12635 249 81 0 12906 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 84280

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 20522
/proc/meminfo: memFree=1766864/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=55048 CPUtime=1661.25
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 14112 0 0 0 166115 10 0 0 25 0 1 0 312336989 56369152 12819 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 13762 12819 249 81 0 13136 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 85200

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 20522
/proc/meminfo: memFree=1766544/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=55556 CPUtime=1721.23
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 14245 0 0 0 172113 10 0 0 25 0 1 0 312336989 56889344 12922 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 13889 12922 249 81 0 13263 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 85708

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 20522
/proc/meminfo: memFree=1766224/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=55804 CPUtime=1781.21
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 14318 0 0 0 178111 10 0 0 25 0 1 0 312336989 57143296 12967 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 13951 12967 249 81 0 13325 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 85956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 20522
/proc/meminfo: memFree=1766224/2055920 swapFree=4183148/4192956
[pid=20517] ppid=20515 vsize=12532 CPUtime=0
/proc/20517/stat : 20517 (pbclasp) S 20515 20517 19836 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 312336987 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20517/statm: 3133 461 320 3 0 233 0
[pid=20519] ppid=20517 vsize=5352 CPUtime=0.53
/proc/20519/stat : 20519 (sh) S 20517 20517 19836 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312336989 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20519/statm: 1338 224 188 169 0 49 0
[pid=20521] ppid=20519 vsize=55804 CPUtime=1799.51
/proc/20521/stat : 20521 (clasp-1.0) R 20519 20517 19836 0 -1 4194304 14318 0 0 0 179941 10 0 0 25 0 1 0 312336989 57143296 12967 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20521/statm: 13951 12967 249 81 0 13325 0
[pid=20522] ppid=20519 vsize=12268 CPUtime=0
/proc/20522/stat : 20522 (pboutclasp.pl) S 20519 20517 19836 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312336989 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20522/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 85956

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20517 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=548916
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.561914
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.94
CPU system time (s): 0.1
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 86128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.548916
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1823
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= 60
involuntary context switches= 9

runsolver used 1.79773 second user time and 3.89341 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat May  5 11:11:14 UTC 2007

IDJOB= 456856
IDBENCH= 48302
IDSOLVER= 167
FILE ID= node67/456856-1178363474

PBS_JOBID= 5189163

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-04-10
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
COMMAND LINE= pbclasp instance-456856-1178363474.opb /tmp/evaluation/456856-1178363474/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-456856-1178363474 -o ROOT/results/node67/conversion-456856-1178363474 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456856-1178363474/instance-456856-1178363474.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-456856-1178363474 -o ROOT/results/node67/solver-456856-1178363474 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-456856-1178363474.opb /tmp/evaluation/456856-1178363474/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  4bc8406e35a3f2674c743b72d3a1792a

RANDOM SEED= 98217543

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1820040 kB
Buffers:         15928 kB
Cached:         125536 kB
SwapCached:       3920 kB
Active:          48244 kB
Inactive:       103192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820040 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            70416 kB
Committed_AS:  2719520 kB
PageTables:       1452 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 node67 on Sat May  5 11:41:15 UTC 2007