Trace number 457126

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) 1800.02 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
MD5SUM9100923ff6d9c8d4da1b288858ed91b3
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 benchmark258.054
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)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

Solver Data (download as text)

1800.02/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457126-1178366888/instance-457126-1178366888.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-457126-1178366888 -o ROOT/results/node7/solver-457126-1178366888 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457126-1178366888.opb /tmp/evaluation/457126-1178366888/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: 0.91 0.95 0.90 3/77 9490
/proc/meminfo: memFree=1792176/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12268 CPUtime=0
/proc/9490/stat : 9490 (pbclasp) D 9488 9490 8273 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 312726458 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244671281765 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/9490/statm: 3067 317 242 3 0 167 0

[startup+0.028557 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 9490
/proc/meminfo: memFree=1792176/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.102604 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 9490
/proc/meminfo: memFree=1792176/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.302626 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 9490
/proc/meminfo: memFree=1792176/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.701673 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 9490
/proc/meminfo: memFree=1792176/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+1.50175 s]
/proc/loadavg: 0.91 0.95 0.90 2/81 9495
/proc/meminfo: memFree=1786256/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=7012 CPUtime=0.99
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 1426 0 0 0 99 0 0 0 24 0 1 0 312726460 7180288 1356 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 1753 1356 249 81 0 1127 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 37164

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.90 2/81 9495
/proc/meminfo: memFree=1786000/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=8256 CPUtime=2.59
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 1740 0 0 0 259 0 0 0 25 0 1 0 312726460 8454144 1670 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 2064 1670 249 81 0 1438 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 38408

[startup+6.30125 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 9495
/proc/meminfo: memFree=1783248/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=9904 CPUtime=5.79
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 2152 0 0 0 578 1 0 0 25 0 1 0 312726460 10141696 2082 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 2476 2082 249 81 0 1850 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 40056

[startup+12.7019 s]
/proc/loadavg: 1.16 1.00 0.92 2/81 9495
/proc/meminfo: memFree=1780240/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=12920 CPUtime=12.19
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 2897 0 0 0 1218 1 0 0 25 0 1 0 312726460 13230080 2827 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 3230 2827 249 81 0 2604 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 43072

[startup+25.5023 s]
/proc/loadavg: 1.20 1.02 0.93 2/81 9495
/proc/meminfo: memFree=1777424/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=15728 CPUtime=24.98
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 3591 0 0 0 2497 1 0 0 25 0 1 0 312726460 16105472 3521 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 3932 3521 249 81 0 3306 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 45880

[startup+51.103 s]
/proc/loadavg: 1.21 1.03 0.93 2/81 9495
/proc/meminfo: memFree=1774352/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=18828 CPUtime=50.57
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 4359 0 0 0 5055 2 0 0 25 0 1 0 312726460 19279872 4289 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 4707 4289 249 81 0 4081 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 48980

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 0.93 2/81 9495
/proc/meminfo: memFree=1770512/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=22624 CPUtime=101.77
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 5308 0 0 0 10174 3 0 0 25 0 1 0 312726460 23166976 5238 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 5656 5238 249 81 0 5030 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 52776

[startup+162.303 s]
/proc/loadavg: 1.03 1.02 0.93 2/81 9495
/proc/meminfo: memFree=1768720/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=24536 CPUtime=161.75
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 5754 0 0 0 16171 4 0 0 25 0 1 0 312726460 25124864 5684 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616729 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 6134 5684 249 81 0 5508 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54688


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

/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 79112

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/81 9495
/proc/meminfo: memFree=1744784/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=49800 CPUtime=1481.37
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 12157 0 0 0 148120 17 0 0 25 0 1 0 312726460 50995200 11609 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 12450 11609 249 81 0 11824 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 79952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/81 9495
/proc/meminfo: memFree=1744208/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=50480 CPUtime=1541.35
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 12298 0 0 0 154118 17 0 0 25 0 1 0 312726460 51691520 11750 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 12620 11750 249 81 0 11994 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 80632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/81 9495
/proc/meminfo: memFree=1741072/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=54004 CPUtime=1601.34
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 13207 0 0 0 160116 18 0 0 25 0 1 0 312726460 55300096 12539 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 13501 12539 249 81 0 12875 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 84156

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/81 9497
/proc/meminfo: memFree=1740944/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=53804 CPUtime=1661.32
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 13213 0 0 0 166113 19 0 0 25 0 1 0 312726460 55095296 12520 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 13451 12520 249 81 0 12825 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 83956

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/81 9497
/proc/meminfo: memFree=1740880/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=54208 CPUtime=1721.3
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 13304 0 0 0 172111 19 0 0 25 0 1 0 312726460 55508992 12583 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 13552 12583 249 81 0 12926 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 84360

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/81 9497
/proc/meminfo: memFree=1740112/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=54752 CPUtime=1781.29
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 13532 0 0 0 178109 20 0 0 25 0 1 0 312726460 56066048 12718 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 13688 12718 249 81 0 13062 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 84904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/81 9497
/proc/meminfo: memFree=1739920/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=55008 CPUtime=1799.48
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 13659 0 0 0 179928 20 0 0 25 0 1 0 312726460 56328192 12773 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10850883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 13752 12773 249 81 0 13126 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 85160

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: 1.00 1.00 0.93 2/81 9497
/proc/meminfo: memFree=1739920/2055920 swapFree=4157048/4192956
[pid=9490] ppid=9488 vsize=12532 CPUtime=0.01
/proc/9490/stat : 9490 (pbclasp) S 9488 9490 8273 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 312726458 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9490/statm: 3133 461 320 3 0 233 0
[pid=9492] ppid=9490 vsize=5352 CPUtime=0.53
/proc/9492/stat : 9492 (sh) S 9490 9490 8273 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 312726460 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9492/statm: 1338 224 188 169 0 49 0
[pid=9494] ppid=9492 vsize=55008 CPUtime=1799.48
/proc/9494/stat : 9494 (clasp-1.0) R 9492 9490 8273 0 -1 4194304 13659 0 0 0 179928 20 0 0 25 0 1 0 312726460 56328192 12773 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10850883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 13752 12773 249 81 0 13126 0
[pid=9495] ppid=9492 vsize=12268 CPUtime=0
/proc/9495/stat : 9495 (pboutclasp.pl) S 9492 9490 8273 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 312726460 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9495/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 85160

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9490 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=551916
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.563914
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.02
CPU user time (s): 1799.82
CPU system time (s): 0.2
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 85236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.551916
system time used= 0.011998
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= 4

runsolver used 1.69074 second user time and 4.86626 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat May  5 12:08:08 UTC 2007

IDJOB= 457126
IDBENCH= 48320
IDSOLVER= 167
FILE ID= node7/457126-1178366888

PBS_JOBID= 5188979

Free space on /tmp= 66557 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_5_40.opb
COMMAND LINE= pbclasp instance-457126-1178366888.opb /tmp/evaluation/457126-1178366888/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-457126-1178366888 -o ROOT/results/node7/conversion-457126-1178366888 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457126-1178366888/instance-457126-1178366888.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-457126-1178366888 -o ROOT/results/node7/solver-457126-1178366888 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-457126-1178366888.opb /tmp/evaluation/457126-1178366888/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9100923ff6d9c8d4da1b288858ed91b3

RANDOM SEED= 693633192

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1792648 kB
Buffers:         37992 kB
Cached:         148956 kB
SwapCached:      15896 kB
Active:         150324 kB
Inactive:        60740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792648 kB
SwapTotal:     4192956 kB
SwapFree:      4157048 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          30904 kB
Slab:            37628 kB
Committed_AS: 14676124 kB
PageTables:       1864 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= 66557 MiB

End job on node7 on Sat May  5 12:38:09 UTC 2007