Trace number 355124

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 2007-03-23? (MO) 54.9322 55.0271

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_20.opb
MD5SUM601a73d2c5752739e04dd0126b5500f0
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 398
Optimality of the best value was proved NO
Number of variables13478
Total number of constraints26620
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 190
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 445
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2977
Number of bits of the biggest sum of numbers12
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)

52.96/53.02	c Somebody sent me a SIGTERM
52.96/53.02	s UNKNOWN
52.96/53.02	pb2clasp1: no process killed
12.04/55.02	sh: line 1: 28877 Killed                  cat /tmp/evaluation/355124-1176772067/temp/instance-355124-1176772067.opb.op
12.04/55.02	     28878                       | clasp >/tmp/evaluation/355124-1176772067/temp/instance-355124-1176772067.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/355124-1176772067/instance-355124-1176772067.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/node50/watcher-355124-1176772067 -o ROOT/results/node50/solver-355124-1176772067 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-355124-1176772067.opb /tmp/evaluation/355124-1176772067/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: 0.94 0.99 0.99 3/64 28857
/proc/meminfo: memFree=1731112/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12268 CPUtime=0
/proc/28857/stat : 28857 (pbclasp) D 28855 28857 27535 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 32051912 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/28857/statm: 3067 317 242 3 0 167 0

[startup+0.035313 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 28857
/proc/meminfo: memFree=1731112/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=0.01
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 598 0 0 0 1 0 0 0 16 0 1 0 32051912 13103104 550 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28857/statm: 3199 550 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101316 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 28857
/proc/meminfo: memFree=1731112/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=0.01
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 598 0 0 0 1 0 0 0 16 0 1 0 32051912 13103104 550 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28857/statm: 3199 550 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301334 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 28857
/proc/meminfo: memFree=1731112/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=0.01
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 598 0 0 0 1 0 0 0 16 0 1 0 32051912 13103104 550 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28857/statm: 3199 550 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.701369 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 28857
/proc/meminfo: memFree=1731112/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=0.01
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 598 0 0 0 1 0 0 0 16 0 1 0 32051912 13103104 550 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28857/statm: 3199 550 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50144 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 28860
/proc/meminfo: memFree=1728712/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=0.01
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 598 0 0 0 1 0 0 0 16 0 1 0 32051912 13103104 550 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28857/statm: 3199 550 324 3 0 299 0
[pid=28859] ppid=28857 vsize=5352 CPUtime=0
/proc/28859/stat : 28859 (sh) S 28857 28857 27535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 32051914 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 1338 230 193 169 0 49 0
[pid=28860] ppid=28859 vsize=12400 CPUtime=1.47
/proc/28860/stat : 28860 (pb2clasp1) R 28859 28857 27535 0 -1 4194304 500 0 0 0 147 0 0 0 25 0 1 0 32051914 12697600 462 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240577350968 0 0 4224 0 0 0 0 17 1 0 0
/proc/28860/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30548

[startup+3.10158 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 28860
/proc/meminfo: memFree=1727880/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=0.01
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 598 0 0 0 1 0 0 0 16 0 1 0 32051912 13103104 550 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28857/statm: 3199 550 324 3 0 299 0
[pid=28859] ppid=28857 vsize=5352 CPUtime=0
/proc/28859/stat : 28859 (sh) S 28857 28857 27535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 32051914 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 1338 230 193 169 0 49 0
[pid=28860] ppid=28859 vsize=12400 CPUtime=3.07
/proc/28860/stat : 28860 (pb2clasp1) R 28859 28857 27535 0 -1 4194304 500 0 0 0 306 1 0 0 25 0 1 0 32051914 12697600 462 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240586371170 0 0 4224 0 0 0 0 17 1 0 0
/proc/28860/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30548

[startup+6.30186 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 28860
/proc/meminfo: memFree=1725704/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=0.01
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 598 0 0 0 1 0 0 0 16 0 1 0 32051912 13103104 550 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28857/statm: 3199 550 324 3 0 299 0
[pid=28859] ppid=28857 vsize=5352 CPUtime=0
/proc/28859/stat : 28859 (sh) S 28857 28857 27535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 32051914 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 1338 230 193 169 0 49 0
[pid=28860] ppid=28859 vsize=12400 CPUtime=6.27
/proc/28860/stat : 28860 (pb2clasp1) R 28859 28857 27535 0 -1 4194304 500 0 0 0 625 2 0 0 25 0 1 0 32051914 12697600 462 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240577317470 0 0 4224 0 0 0 0 17 1 0 0
/proc/28860/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30548

[startup+12.7024 s]
/proc/loadavg: 0.95 0.99 0.99 2/68 28867
/proc/meminfo: memFree=1708616/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.06
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 676 1593 0 0 1 0 997 8 16 0 1 0 32051912 13103104 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28857/statm: 3199 571 343 3 0 299 0
[pid=28865] ppid=28857 vsize=5356 CPUtime=0
/proc/28865/stat : 28865 (sh) S 28857 28857 27535 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 32052920 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28865/statm: 1339 225 188 169 0 50 0
[pid=28866] ppid=28865 vsize=2520 CPUtime=0
/proc/28866/stat : 28866 (cat) S 28865 28857 27535 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 32052920 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28866/statm: 630 87 71 4 0 42 0
[pid=28867] ppid=28865 vsize=13260 CPUtime=2.6
/proc/28867/stat : 28867 (clasp) R 28865 28857 27535 0 -1 4194304 2971 0 0 0 259 1 0 0 25 0 1 0 32052920 13578240 2933 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8384161 0 0 4096 0 0 0 0 17 1 0 0
/proc/28867/statm: 3315 2933 173 154 0 2785 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33932

[startup+25.5016 s]
/proc/loadavg: 0.96 0.99 0.99 2/68 28867
/proc/meminfo: memFree=1215368/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.06
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 676 1593 0 0 1 0 997 8 16 0 1 0 32051912 13103104 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28857/statm: 3199 571 343 3 0 299 0
[pid=28865] ppid=28857 vsize=5356 CPUtime=0
/proc/28865/stat : 28865 (sh) S 28857 28857 27535 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 32052920 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28865/statm: 1339 225 188 169 0 50 0
[pid=28866] ppid=28865 vsize=2520 CPUtime=0.01
/proc/28866/stat : 28866 (cat) S 28865 28857 27535 0 -1 4194304 120 0 0 0 0 1 0 0 15 0 1 0 32052920 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28866/statm: 630 87 71 4 0 42 0
[pid=28867] ppid=28865 vsize=544020 CPUtime=15.4
/proc/28867/stat : 28867 (clasp) R 28865 28857 27535 0 -1 4194304 162371 0 0 0 1472 68 0 0 25 0 1 0 32052920 557076480 128906 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/28867/statm: 136005 128907 181 154 0 135475 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 564692

[startup+51.1018 s]
/proc/loadavg: 0.97 0.99 0.99 2/68 28867
/proc/meminfo: memFree=72264/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.06
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 676 1593 0 0 1 0 997 8 16 0 1 0 32051912 13103104 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28857/statm: 3199 571 343 3 0 299 0
[pid=28865] ppid=28857 vsize=5356 CPUtime=0
/proc/28865/stat : 28865 (sh) S 28857 28857 27535 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 32052920 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28865/statm: 1339 225 188 169 0 50 0
[pid=28866] ppid=28865 vsize=2520 CPUtime=0.01
/proc/28866/stat : 28866 (cat) S 28865 28857 27535 0 -1 4194304 120 0 0 0 0 1 0 0 15 0 1 0 32052920 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28866/statm: 630 87 71 4 0 42 0
[pid=28867] ppid=28865 vsize=1760988 CPUtime=40.99
/proc/28867/stat : 28867 (clasp) R 28865 28857 27535 0 -1 4194304 543066 0 0 0 3873 226 0 0 25 0 1 0 32052920 1803251712 417058 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/28867/statm: 440247 417058 181 154 0 439717 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1781660



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+53.002 s]
/proc/loadavg: 1.06 1.01 1.00 2/68 28867
/proc/meminfo: memFree=16008/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.06
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 676 1593 0 0 1 0 997 8 16 0 1 0 32051912 13103104 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28857/statm: 3199 571 343 3 0 299 0
[pid=28865] ppid=28857 vsize=5356 CPUtime=0
/proc/28865/stat : 28865 (sh) S 28857 28857 27535 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 32052920 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28865/statm: 1339 225 188 169 0 50 0
[pid=28866] ppid=28865 vsize=2520 CPUtime=0.01
/proc/28866/stat : 28866 (cat) S 28865 28857 27535 0 -1 4194304 120 0 0 0 0 1 0 0 15 0 1 0 32052920 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28866/statm: 630 87 71 4 0 42 0
[pid=28867] ppid=28865 vsize=1847456 CPUtime=42.89
/proc/28867/stat : 28867 (clasp) R 28865 28857 27535 0 -1 4194304 563265 0 0 0 4055 234 0 0 25 0 1 0 32052920 1891794944 437257 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/28867/statm: 461864 437258 181 154 0 461334 0
Current children cumulated CPU time (s) 52.96
Current children cumulated vsize (KiB) 1868128

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

[startup+53.002 s]
/proc/loadavg: 1.06 1.01 1.00 2/68 28867
/proc/meminfo: memFree=16008/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.06
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 676 1593 0 0 1 0 997 8 16 0 1 0 32051912 13103104 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28857/statm: 3199 571 343 3 0 299 0
[pid=28865] ppid=28857 vsize=5356 CPUtime=0
/proc/28865/stat : 28865 (sh) S 28857 28857 27535 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 32052920 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28865/statm: 1339 225 188 169 0 50 0
[pid=28866] ppid=28865 vsize=2520 CPUtime=0.01
/proc/28866/stat : 28866 (cat) S 28865 28857 27535 0 -1 4194304 120 0 0 0 0 1 0 0 15 0 1 0 32052920 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28866/statm: 630 87 71 4 0 42 0
[pid=28867] ppid=28865 vsize=1847456 CPUtime=42.89
/proc/28867/stat : 28867 (clasp) R 28865 28857 27535 0 -1 4194304 563265 0 0 0 4055 234 0 0 25 0 1 0 32052920 1891794944 437257 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/28867/statm: 461864 437258 181 154 0 461334 0
Current children cumulated CPU time (s) 52.96
Current children cumulated vsize (KiB) 1868128

# WARNING:
# current cumulated CPU time (10.13 s) is less than in the last sample (52.96 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (42.83 s) to the 'lost time'.

[startup+53.1203 s]
/proc/loadavg: 1.06 1.01 1.00 2/68 28867
/proc/meminfo: memFree=16008/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.13
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 831 3367 0 0 1 0 997 15 17 0 1 0 32051912 13103104 573 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28857/statm: 3199 573 343 3 0 299 0
Current children cumulated CPU time (s) 10.13
Current children cumulated vsize (KiB) 12796

Sending SIGKILL to process tree (bottom up)

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

[startup+54.2011 s]
/proc/loadavg: 1.06 1.01 1.00 2/69 28878
/proc/meminfo: memFree=1764928/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.13
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 831 3367 0 0 1 0 997 15 17 0 1 0 32051912 13103104 573 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28857/statm: 3199 573 343 3 0 299 0
[pid=28876] ppid=28857 vsize=5356 CPUtime=0
/proc/28876/stat : 28876 (sh) S 28857 28857 27535 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 32057220 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28876/statm: 1339 225 188 169 0 50 0
[pid=28877] ppid=28876 vsize=2520 CPUtime=0
/proc/28877/stat : 28877 (cat) S 28876 28857 27535 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 32057220 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28877/statm: 630 87 71 4 0 42 0
[pid=28878] ppid=28876 vsize=6924 CPUtime=1.11
/proc/28878/stat : 28878 (clasp) R 28876 28857 27535 0 -1 4194304 1397 0 0 0 110 1 0 0 25 0 1 0 32057220 7090176 1359 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8385489 0 0 4096 0 0 0 0 17 1 0 0
/proc/28878/statm: 1731 1359 173 154 0 1201 0
Current children cumulated CPU time (s) 11.24
Current children cumulated vsize (KiB) 27596

[startup+54.6021 s]
/proc/loadavg: 1.06 1.01 1.00 2/69 28878
/proc/meminfo: memFree=1764928/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.13
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 831 3367 0 0 1 0 997 15 17 0 1 0 32051912 13103104 573 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28857/statm: 3199 573 343 3 0 299 0
[pid=28876] ppid=28857 vsize=5356 CPUtime=0
/proc/28876/stat : 28876 (sh) S 28857 28857 27535 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 32057220 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28876/statm: 1339 225 188 169 0 50 0
[pid=28877] ppid=28876 vsize=2520 CPUtime=0
/proc/28877/stat : 28877 (cat) S 28876 28857 27535 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 32057220 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28877/statm: 630 87 71 4 0 42 0
[pid=28878] ppid=28876 vsize=8640 CPUtime=1.51
/proc/28878/stat : 28878 (clasp) R 28876 28857 27535 0 -1 4194304 1818 0 0 0 150 1 0 0 25 0 1 0 32057220 8847360 1780 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8335540 0 0 4096 0 0 0 0 17 1 0 0
/proc/28878/statm: 2160 1780 173 154 0 1630 0
Current children cumulated CPU time (s) 11.64
Current children cumulated vsize (KiB) 29312

[startup+55.0051 s]
/proc/loadavg: 1.06 1.01 1.00 2/69 28878
/proc/meminfo: memFree=1760320/2055920 swapFree=4183816/4192956
[pid=28857] ppid=28855 vsize=12796 CPUtime=10.13
/proc/28857/stat : 28857 (pbclasp) S 28855 28857 27535 0 -1 4194304 831 3367 0 0 1 0 997 15 17 0 1 0 32051912 13103104 573 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28857/statm: 3199 573 343 3 0 299 0
[pid=28876] ppid=28857 vsize=5356 CPUtime=0
/proc/28876/stat : 28876 (sh) S 28857 28857 27535 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 32057220 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28876/statm: 1339 225 188 169 0 50 0
[pid=28877] ppid=28876 vsize=2520 CPUtime=0
/proc/28877/stat : 28877 (cat) S 28876 28857 27535 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 32057220 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28877/statm: 630 87 71 4 0 42 0
[pid=28878] ppid=28876 vsize=10224 CPUtime=1.91
/proc/28878/stat : 28878 (clasp) R 28876 28857 27535 0 -1 4194304 2234 0 0 0 190 1 0 0 25 0 1 0 32057220 10469376 2196 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134937477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28878/statm: 2556 2196 173 154 0 2026 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 30896

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): 42.83
#  lost CPU user time (s): 40.55
#  lost CPU system time (s): 2.28

Real time (s): 55.0271
CPU time (s): 54.9322
CPU user time (s): 52.4642
CPU system time (s): 2.46797
CPU usage (%): 99.8274
Max. virtual memory (cumulated for all children) (KiB): 1868128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9142
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7056
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= 2154
involuntary context switches= 531

runsolver used 0.070989 second user time and 0.142978 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Apr 17 01:07:47 UTC 2007

IDJOB= 355124
IDBENCH= 2947
IDSOLVER= 158
FILE ID= node50/355124-1176772067

PBS_JOBID= 4580759

Free space on /tmp= 66520 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.opb
COMMAND LINE= pbclasp instance-355124-1176772067.opb /tmp/evaluation/355124-1176772067/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-355124-1176772067 -o ROOT/results/node50/conversion-355124-1176772067 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355124-1176772067/instance-355124-1176772067.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-355124-1176772067 -o ROOT/results/node50/solver-355124-1176772067 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-355124-1176772067.opb /tmp/evaluation/355124-1176772067/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  601a73d2c5752739e04dd0126b5500f0

RANDOM SEED= 15874135

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1731584 kB
Buffers:         17700 kB
Cached:         251996 kB
SwapCached:       3120 kB
Active:          55236 kB
Inactive:       225172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731584 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:            8540 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            29992 kB
Committed_AS:   997104 kB
PageTables:       1464 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= 66507 MiB

End job on node50 on Tue Apr 17 01:08:43 UTC 2007