Trace number 348934

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1801.97 1802.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb
MD5SUMfc34075a5d318bf3fbb6971479140d14
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14036
Total number of constraints600
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 11714
Biggest coefficient in the objective function 1097
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 534666
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 534666
Number of bits of the biggest sum of numbers20
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)

1800.03/1800.51	c Somebody sent me a SIGTERM
1800.03/1800.51	s UNKNOWN
1800.03/1800.52	pb2clasp1: no process killed
1800.03/1800.52	clasp-1.0: no process killed
4.14/1802.52	sh: line 1: 16361 Done                    cat /tmp/evaluation/348934-1176610755/temp/instance-348934-1176610755.opb.op
4.14/1802.52	     16362 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348934-1176610755/temp/instance-348934-1176610755.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348934-1176610755/instance-348934-1176610755.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/node52/watcher-348934-1176610755 -o ROOT/results/node52/solver-348934-1176610755 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348934-1176610755.opb /tmp/evaluation/348934-1176610755/temp 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16341
/proc/meminfo: memFree=1787548/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=12268 CPUtime=0
/proc/16341/stat : 16341 (pbclasp) R 16339 16341 15992 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 15920604 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653922405 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/16341/statm: 3067 317 242 3 0 167 0

[startup+0.0504439 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16341
/proc/meminfo: memFree=1787548/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=13556 CPUtime=0.04
/proc/16341/stat : 16341 (pbclasp) R 16339 16341 15992 0 -1 4194304 752 0 0 0 4 0 0 0 18 0 1 0 15920604 13881344 718 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273667788552 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16341/statm: 3389 718 320 3 0 489 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13556

[startup+0.101446 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16341
/proc/meminfo: memFree=1787548/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=13556 CPUtime=0.09
/proc/16341/stat : 16341 (pbclasp) R 16339 16341 15992 0 -1 4194304 762 0 0 0 9 0 0 0 18 0 1 0 15920604 13881344 728 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653634944 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16341/statm: 3389 728 320 3 0 489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13556

[startup+0.301459 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16341
/proc/meminfo: memFree=1787548/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=13688 CPUtime=0.29
/proc/16341/stat : 16341 (pbclasp) R 16339 16341 15992 0 -1 4194304 805 0 0 0 29 0 0 0 19 0 1 0 15920604 14016512 771 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273667788558 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16341/statm: 3422 771 320 3 0 522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13688

[startup+0.701486 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 16341
/proc/meminfo: memFree=1787548/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=14112 CPUtime=0.69
/proc/16341/stat : 16341 (pbclasp) R 16339 16341 15992 0 -1 4194304 900 0 0 0 69 0 0 0 22 0 1 0 15920604 14450688 866 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273667788558 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16341/statm: 3528 866 320 3 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14112

[startup+1.50154 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16342
/proc/meminfo: memFree=1784916/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=15600 CPUtime=1.45
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 1303 0 0 0 145 0 0 0 16 0 1 0 15920604 15974400 1255 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16341/statm: 3900 1255 324 3 0 1000 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 15600

[startup+3.10165 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 16344
/proc/meminfo: memFree=1781636/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 16656

[startup+6.30186 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 16351
/proc/meminfo: memFree=1773252/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=9992 CPUtime=4.09
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 2202 0 0 0 409 0 0 0 25 0 1 0 15920824 10231808 2083 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134781954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 2498 2083 249 81 0 1872 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32000

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 16351
/proc/meminfo: memFree=1768908/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=14024 CPUtime=10.49
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 3202 0 0 0 1048 1 0 0 25 0 1 0 15920824 14360576 3083 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 3506 3083 249 81 0 2880 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 36032

[startup+25.5012 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 16351
/proc/meminfo: memFree=1761356/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=21468 CPUtime=23.29
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 5076 0 0 0 2327 2 0 0 25 0 1 0 15920824 21983232 4957 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 5367 4957 249 81 0 4741 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43476

[startup+51.1019 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 16351
/proc/meminfo: memFree=1758156/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=24660 CPUtime=48.88
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 5857 0 0 0 4886 2 0 0 25 0 1 0 15920824 25251840 5738 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 6165 5738 249 81 0 5539 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46668

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 16351
/proc/meminfo: memFree=1744268/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=38868 CPUtime=100.08
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 9327 0 0 0 10003 5 0 0 25 0 1 0 15920824 39800832 9200 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715282 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 9717 9200 249 81 0 9091 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60876

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 16351
/proc/meminfo: memFree=1744268/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=38868 CPUtime=160.06
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 9329 0 0 0 16001 5 0 0 25 0 1 0 15920824 39800832 9202 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 9717 9202 249 81 0 9091 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 60876

[startup+222.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 16351
/proc/meminfo: memFree=1741900/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=41336 CPUtime=220.05
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 9973 0 0 0 21999 6 0 0 25 0 1 0 15920824 42328064 9846 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 10334 9846 249 81 0 9708 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 63344

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 16351
/proc/meminfo: memFree=1731020/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=51972 CPUtime=280.03
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 12626 0 0 0 27995 8 0 0 25 0 1 0 15920824 53219328 12499 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 12993 12499 249 81 0 12367 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 73980

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 16351
/proc/meminfo: memFree=1728908/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0

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

/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=62032 CPUtime=1659.69
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 16000 0 0 0 165956 13 0 0 25 0 1 0 15920824 63520768 14984 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 15508 14984 249 81 0 14882 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 84040

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16351
/proc/meminfo: memFree=1720588/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=61904 CPUtime=1719.68
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 16001 0 0 0 171955 13 0 0 25 0 1 0 15920824 63389696 14977 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4744860 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 15476 14977 249 81 0 14850 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 83912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16351
/proc/meminfo: memFree=1720332/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=62292 CPUtime=1779.66
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 16095 0 0 0 177953 13 0 0 25 0 1 0 15920824 63787008 15071 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 15573 15071 249 81 0 14947 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 84300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16351
/proc/meminfo: memFree=1720332/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=62292 CPUtime=1797.86
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 16095 0 0 0 179773 13 0 0 25 0 1 0 15920824 63787008 15071 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 15573 15071 249 81 0 14947 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84300

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16351
/proc/meminfo: memFree=1720332/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.17
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2025 1717 0 0 148 1 66 2 17 0 1 0 15920604 17055744 1533 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1533 343 3 0 1264 0
[pid=16349] ppid=16341 vsize=5352 CPUtime=0
/proc/16349/stat : 16349 (sh) S 16341 16341 15992 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 15920823 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16349/statm: 1338 224 188 169 0 49 0
[pid=16351] ppid=16349 vsize=62292 CPUtime=1797.86
/proc/16351/stat : 16351 (clasp-1.0) R 16349 16341 15992 0 -1 4194304 16095 0 0 0 179773 13 0 0 25 0 1 0 15920824 63787008 15071 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 15573 15071 249 81 0 14947 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84300

# WARNING:
# current cumulated CPU time (2.26 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1797.77 s) to the 'lost time'.

[startup+1800.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16362
/proc/meminfo: memFree=1778100/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.21
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2188 3490 0 0 149 1 66 5 16 0 1 0 15920604 17055744 1535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1535 343 3 0 1264 0
[pid=16360] ppid=16341 vsize=5352 CPUtime=0
/proc/16360/stat : 16360 (sh) S 16341 16341 15992 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 16100660 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16360/statm: 1338 224 188 169 0 49 0
[pid=16361] ppid=16360 vsize=2520 CPUtime=0
/proc/16361/stat : 16361 (cat) S 16360 16341 15992 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 16100660 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273653924066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16361/statm: 630 87 71 4 0 42 0
[pid=16362] ppid=16360 vsize=3904 CPUtime=0.05
/proc/16362/stat : 16362 (clasp-1.0) R 16360 16341 15992 0 -1 4194304 613 0 0 0 5 0 0 0 18 0 1 0 16100660 3997696 575 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160247623 0 0 4096 0 0 0 0 17 1 0 0
/proc/16362/statm: 976 575 230 81 0 350 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 28432

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16362
/proc/meminfo: memFree=1778100/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.21
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2188 3490 0 0 149 1 66 5 16 0 1 0 15920604 17055744 1535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1535 343 3 0 1264 0
[pid=16360] ppid=16341 vsize=5352 CPUtime=0
/proc/16360/stat : 16360 (sh) S 16341 16341 15992 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 16100660 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16360/statm: 1338 224 188 169 0 49 0
[pid=16362] ppid=16360 vsize=9340 CPUtime=0.83
/proc/16362/stat : 16362 (clasp-1.0) R 16360 16341 15992 0 -1 4194304 2026 0 0 0 83 0 0 0 24 0 1 0 16100660 9564160 1907 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16362/statm: 2335 1907 249 81 0 1709 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 31348

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16362
/proc/meminfo: memFree=1772860/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.21
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2188 3490 0 0 149 1 66 5 16 0 1 0 15920604 17055744 1535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1535 343 3 0 1264 0
[pid=16360] ppid=16341 vsize=5352 CPUtime=0
/proc/16360/stat : 16360 (sh) S 16341 16341 15992 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 16100660 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16360/statm: 1338 224 188 169 0 49 0
[pid=16362] ppid=16360 vsize=9340 CPUtime=1.63
/proc/16362/stat : 16362 (clasp-1.0) R 16360 16341 15992 0 -1 4194304 2034 0 0 0 163 0 0 0 25 0 1 0 16100660 9564160 1915 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/16362/statm: 2335 1915 249 81 0 1709 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 31348

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16362
/proc/meminfo: memFree=1772860/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.21
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2188 3490 0 0 149 1 66 5 16 0 1 0 15920604 17055744 1535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1535 343 3 0 1264 0
[pid=16360] ppid=16341 vsize=5352 CPUtime=0
/proc/16360/stat : 16360 (sh) S 16341 16341 15992 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 16100660 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16360/statm: 1338 224 188 169 0 49 0
[pid=16362] ppid=16360 vsize=9340 CPUtime=1.83
/proc/16362/stat : 16362 (clasp-1.0) R 16360 16341 15992 0 -1 4194304 2037 0 0 0 183 0 0 0 25 0 1 0 16100660 9564160 1918 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16362/statm: 2335 1918 249 81 0 1709 0
Current children cumulated CPU time (s) 4.04
Current children cumulated vsize (KiB) 31348

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 16362
/proc/meminfo: memFree=1772860/2055920 swapFree=4192812/4192956
[pid=16341] ppid=16339 vsize=16656 CPUtime=2.21
/proc/16341/stat : 16341 (pbclasp) S 16339 16341 15992 0 -1 4194304 2188 3490 0 0 149 1 66 5 16 0 1 0 15920604 17055744 1535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16341/statm: 4164 1535 343 3 0 1264 0
[pid=16360] ppid=16341 vsize=5352 CPUtime=0
/proc/16360/stat : 16360 (sh) S 16341 16341 15992 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 16100660 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16360/statm: 1338 224 188 169 0 49 0
[pid=16362] ppid=16360 vsize=9340 CPUtime=1.93
/proc/16362/stat : 16362 (clasp-1.0) R 16360 16341 15992 0 -1 4194304 2037 0 0 0 193 0 0 0 25 0 1 0 16100660 9564160 1918 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16362/statm: 2335 1918 249 81 0 1709 0
Current children cumulated CPU time (s) 4.14
Current children cumulated vsize (KiB) 31348

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1797.77
#  lost CPU user time (s): 1797.67
#  lost CPU system time (s): 0.1

Real time (s): 1802.53
CPU time (s): 1801.97
CPU user time (s): 1801.79
CPU system time (s): 0.177988
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 84300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.12237
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9125
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= 667
involuntary context switches= 207

runsolver used 2.15867 second user time and 4.22936 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Apr 15 04:19:15 UTC 2007

IDJOB= 348934
IDBENCH= 1794
IDSOLVER= 167
FILE ID= node52/348934-1176610755

PBS_JOBID= 4557056

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb
COMMAND LINE= pbclasp instance-348934-1176610755.opb /tmp/evaluation/348934-1176610755/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-348934-1176610755 -o ROOT/results/node52/conversion-348934-1176610755 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348934-1176610755/instance-348934-1176610755.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-348934-1176610755 -o ROOT/results/node52/solver-348934-1176610755 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348934-1176610755.opb /tmp/evaluation/348934-1176610755/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  fc34075a5d318bf3fbb6971479140d14

RANDOM SEED= 169192317

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1787956 kB
Buffers:         22724 kB
Cached:         148492 kB
SwapCached:        144 kB
Active:          99260 kB
Inactive:        91364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787956 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          27028 kB
Slab:            63316 kB
Committed_AS:   551464 kB
PageTables:       1488 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= 66561 MiB

End job on node52 on Sun Apr 15 04:49:18 UTC 2007