Trace number 85203

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
glpPB 0.2? (TO) 1800.69 1801.27

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_14.opb.PB06.opb
MD5SUM13c1b3915f4d316b882a7e551b1f0496
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark505
Best CPU time to get the best result obtained on this benchmark1800.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 502
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 498884
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 498884
Number of bits of the biggest sum of numbers19
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)

0.00	c glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node27/watcher-85203-1154166791 -o ROOT/results/node27/solver-85203-1154166791 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node27/85203-1154166791/instance-85203-1154166791.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.91 3/64 2501
/proc/meminfo: memFree=1039288/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=2424 CPUtime=0
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 85 0 0 0 0 0 0 0 18 0 1 0 95547398 2482176 67 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1436641 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 606 85 71 40 0 11 0

[startup+10.0021 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 2501
/proc/meminfo: memFree=845560/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=196004 CPUtime=9.98
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 53369 0 0 0 974 24 0 0 25 0 1 0 95547398 200708096 48597 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 49001 48597 204 40 0 48418 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 196004

[startup+20.0081 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 2501
/proc/meminfo: memFree=649144/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=392136 CPUtime=19.99
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 115330 0 0 0 1948 51 0 0 25 0 1 0 95547398 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 392136

[startup+30.0152 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 2501
/proc/meminfo: memFree=649272/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=392136 CPUtime=29.99
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 115330 0 0 0 2948 51 0 0 25 0 1 0 95547398 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 392136

[startup+40.0212 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 2501
/proc/meminfo: memFree=649144/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=392136 CPUtime=40
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 120466 0 0 0 3946 54 0 0 25 0 1 0 95547398 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583865 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 392136

[startup+50.0272 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 2501
/proc/meminfo: memFree=649144/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=392136 CPUtime=50
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 120466 0 0 0 4946 54 0 0 25 0 1 0 95547398 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 392136

[startup+60.0333 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 2501
/proc/meminfo: memFree=649144/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=392136 CPUtime=60
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 120466 0 0 0 5946 54 0 0 25 0 1 0 95547398 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584430 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 392136

[startup+70.0393 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=70
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 130125 0 0 0 6941 59 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 373892

[startup+80.0453 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=80.01
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 140397 0 0 0 7936 65 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 373892

[startup+90.0514 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667448/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=90.01
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 145533 0 0 0 8934 67 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 373892

[startup+100.057 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667448/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=100.01
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 150669 0 0 0 9931 70 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 373892

[startup+110.063 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=110.02
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 160941 0 0 0 10926 76 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605668 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 373892

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=120.02
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 166077 0 0 0 11923 79 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 373892

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=647096/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=394436 CPUtime=130.02
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 176349 0 0 0 12919 83 0 0 25 0 1 0 95547398 403902464 98222 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638844 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 98609 98222 221 40 0 98026 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 394436

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=140.03
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 181485 0 0 0 13917 86 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 373892

[startup+150.089 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=150.04
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 186621 0 0 0 14915 89 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 373892

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=160.03
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 191757 0 0 0 15912 91 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 373892

[startup+170.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=170.04
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 202029 0 0 0 16907 97 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 373892

[startup+180.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=180.05
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 207165 0 0 0 17905 100 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 373892

[startup+190.113 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=190.05
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 212301 0 0 0 18903 102 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 373892

[startup+200.119 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501
/proc/meminfo: memFree=667384/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=373892 CPUtime=200.05
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 217437 0 0 0 19901 104 0 0 25 0 1 0 95547398 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 373892

[startup+210.125 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2501

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

/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11616674 0 0 0 172343 5808 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (Kb) 504996

[startup+1783.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1782.51
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11626304 0 0 0 172438 5813 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (Kb) 504996

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1783.52
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11632724 0 0 0 172536 5816 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1783.52
Current children cumulated vsize (Kb) 504996

[startup+1785.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1784.52
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11642354 0 0 0 172632 5820 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1784.52
Current children cumulated vsize (Kb) 504996

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1785.53
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11651984 0 0 0 172728 5825 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (Kb) 504996

[startup+1787.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1786.53
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11658404 0 0 0 172825 5828 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 1239 40 0 125666 0
Current children cumulated CPU time (s) 1786.53
Current children cumulated vsize (Kb) 504996

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1787.54
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11668034 0 0 0 172921 5833 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1787.54
Current children cumulated vsize (Kb) 504996

[startup+1789.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1788.54
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11677664 0 0 0 173017 5837 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1788.54
Current children cumulated vsize (Kb) 504996

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1789.55
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11687294 0 0 0 173112 5843 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1789.55
Current children cumulated vsize (Kb) 504996

[startup+1791.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1790.55
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11693714 0 0 0 173209 5846 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1790.55
Current children cumulated vsize (Kb) 504996

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1791.55
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11703344 0 0 0 173305 5850 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1791.55
Current children cumulated vsize (Kb) 504996

[startup+1793.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1792.56
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11712974 0 0 0 173400 5856 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1792.56
Current children cumulated vsize (Kb) 504996

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1793.56
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11719394 0 0 0 173497 5859 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 504996

[startup+1795.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1794.57
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11729024 0 0 0 173593 5864 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (Kb) 504996

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1795.57
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11738654 0 0 0 173688 5869 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1795.57
Current children cumulated vsize (Kb) 504996

[startup+1797.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1796.58
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11745074 0 0 0 173786 5872 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1796.58
Current children cumulated vsize (Kb) 504996

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1797.59
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11754704 0 0 0 173882 5877 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (Kb) 504996

[startup+1799.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1798.59
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11764334 0 0 0 173977 5882 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1798.59
Current children cumulated vsize (Kb) 504996

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1799.59
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11770754 0 0 0 174074 5885 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 821 40 0 125666 0
Current children cumulated CPU time (s) 1799.59
Current children cumulated vsize (Kb) 504996

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1800.6
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11780384 0 0 0 174170 5890 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 504996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 2699
/proc/meminfo: memFree=535992/2055920 swapFree=4183212/4192956
[pid=2501] ppid=2499 vsize=504996 CPUtime=1800.6
/proc/2501/stat : 2501 (glpPBv3) R 2499 2501 2452 0 -1 0 11780384 0 0 0 174170 5890 0 0 25 0 1 0 95547398 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 504996

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.27
CPU time (s): 1800.69
CPU user time (s): 1741.71
CPU system time (s): 58.983
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (Kb): 585752
The end

Launcher Data (download as text)

Begin job on node27 on Sat Jul 29 09:53:12 UTC 2006


FILE ID= 85203-1154166791

PBS_JOBID= 892977

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_14.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node27/85203-1154166791/instance-85203-1154166791.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-85203-1154166791 -o ROOT/results/node27/solver-85203-1154166791 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node27/85203-1154166791/instance-85203-1154166791.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  13c1b3915f4d316b882a7e551b1f0496

RANDOM SEED= 165161035

TIMEOUT= 1800 seconds


/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		: 3000.222
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		: 3000.222
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:       1039496 kB
Buffers:         33544 kB
Cached:         905484 kB
SwapCached:       3452 kB
Active:         129380 kB
Inactive:       818180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039496 kB
SwapTotal:     4192956 kB
SwapFree:      4183212 kB
Dirty:             148 kB
Writeback:           0 kB
Mapped:          14496 kB
Slab:            54912 kB
Committed_AS:   302916 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node27 on Sat Jul 29 10:23:14 UTC 2006