Trace number 85206

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) 1800.76 1801.25

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_13.opb.PB06.opb
MD5SUM99680d01aa100bfba038606e315bf03d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark448
Best CPU time to get the best result obtained on this benchmark1800.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 431
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 497468
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 497468
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/node57/watcher-85206-1154167263 -o ROOT/results/node57/solver-85206-1154167263 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node57/85206-1154167263/instance-85206-1154167263.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.91 3/70 23812
/proc/meminfo: memFree=733044/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=2664 CPUtime=0
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 163596796 2727936 235 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7425751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 666 235 192 40 0 83 0

[startup+10.0027 s]
/proc/loadavg: 0.93 0.97 0.91 2/70 23862
/proc/meminfo: memFree=565244/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=170084 CPUtime=9.98
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 43676 0 0 0 979 19 0 0 25 0 1 0 163596796 174166016 42114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134536856 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 42521 42114 201 40 0 41938 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 170084

[startup+20.0095 s]
/proc/loadavg: 0.94 0.97 0.91 2/70 23904
/proc/meminfo: memFree=342844/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=392136 CPUtime=19.97
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 115330 0 0 0 1946 51 0 0 25 0 1 0 163596796 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 19.97
Current children cumulated vsize (Kb) 392136

[startup+30.0154 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 23944
/proc/meminfo: memFree=343972/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=392136 CPUtime=29.95
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 115330 0 0 0 2944 51 0 0 25 0 1 0 163596796 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (Kb) 392136

[startup+40.0213 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 23944
/proc/meminfo: memFree=344116/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=392136 CPUtime=39.95
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 115330 0 0 0 3944 51 0 0 25 0 1 0 163596796 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583593 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 39.95
Current children cumulated vsize (Kb) 392136

[startup+50.0271 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 23944
/proc/meminfo: memFree=343988/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=392136 CPUtime=49.95
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 120466 0 0 0 4941 54 0 0 25 0 1 0 163596796 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 49.95
Current children cumulated vsize (Kb) 392136

[startup+60.033 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 23944
/proc/meminfo: memFree=343988/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=392136 CPUtime=59.96
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 120466 0 0 0 5942 54 0 0 25 0 1 0 163596796 401547264 97647 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 98034 97647 221 40 0 97451 0
Current children cumulated CPU time (s) 59.96
Current children cumulated vsize (Kb) 392136

[startup+70.0399 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362228/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=69.96
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 130125 0 0 0 6937 59 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 69.96
Current children cumulated vsize (Kb) 373892

[startup+80.0468 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362228/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=79.97
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 135261 0 0 0 7935 62 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643544 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 79.97
Current children cumulated vsize (Kb) 373892

[startup+90.0526 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362228/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=89.97
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 145533 0 0 0 8930 67 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 89.97
Current children cumulated vsize (Kb) 373892

[startup+100.059 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362228/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=99.97
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 150669 0 0 0 9928 69 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583896 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 99.97
Current children cumulated vsize (Kb) 373892

[startup+110.064 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 23944
/proc/meminfo: memFree=341940/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=394436 CPUtime=109.97
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 160941 0 0 0 10924 73 0 0 25 0 1 0 163596796 403902464 98222 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636104 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 98609 98222 221 40 0 98026 0
Current children cumulated CPU time (s) 109.97
Current children cumulated vsize (Kb) 394436

[startup+120.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362292/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=119.98
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 166077 0 0 0 11922 76 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 119.98
Current children cumulated vsize (Kb) 373892

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362356/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=129.99
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 171213 0 0 0 12920 79 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 129.99
Current children cumulated vsize (Kb) 373892

[startup+140.083 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362356/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=139.99
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 181485 0 0 0 13915 84 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 139.99
Current children cumulated vsize (Kb) 373892

[startup+150.089 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362356/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=149.99
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 186621 0 0 0 14913 86 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589817 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 149.99
Current children cumulated vsize (Kb) 373892

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362356/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=160
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 196893 0 0 0 15908 92 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 160
Current children cumulated vsize (Kb) 373892

[startup+170.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362356/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=170
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 202029 0 0 0 16906 94 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 170
Current children cumulated vsize (Kb) 373892

[startup+180.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362356/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=180
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 207165 0 0 0 17903 97 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 180
Current children cumulated vsize (Kb) 373892

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362356/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=190
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 217437 0 0 0 18898 102 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583588 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 190
Current children cumulated vsize (Kb) 373892

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=362356/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=373892 CPUtime=200.01
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 222573 0 0 0 19896 105 0 0 25 0 1 0 163596796 382865408 93086 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 93473 93086 221 40 0 92890 0
Current children cumulated CPU time (s) 200.01
Current children cumulated vsize (Kb) 373892

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944

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

/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11480919 0 0 0 172499 5659 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (Kb) 504996

[startup+1783.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=236980/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1782.58
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11489759 0 0 0 172595 5663 0 0 25 0 1 0 163596796 517115904 125085 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7425751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125091 227 40 0 125666 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (Kb) 504996

[startup+1784.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1783.59
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11496969 0 0 0 172692 5667 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1783.59
Current children cumulated vsize (Kb) 504996

[startup+1785.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1784.6
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11506599 0 0 0 172788 5672 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1784.6
Current children cumulated vsize (Kb) 504996

[startup+1786.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1785.6
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11516229 0 0 0 172884 5676 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1785.6
Current children cumulated vsize (Kb) 504996

[startup+1787.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1786.6
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11522649 0 0 0 172981 5679 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (Kb) 504996

[startup+1788.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1787.6
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11532279 0 0 0 173077 5683 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1787.6
Current children cumulated vsize (Kb) 504996

[startup+1789.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1788.61
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11541909 0 0 0 173173 5688 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1788.61
Current children cumulated vsize (Kb) 504996

[startup+1790.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1789.62
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11551539 0 0 0 173269 5693 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (Kb) 504996

[startup+1791.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1790.62
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11557959 0 0 0 173366 5696 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1790.62
Current children cumulated vsize (Kb) 504996

[startup+1792.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1791.63
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11567589 0 0 0 173462 5701 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1791.63
Current children cumulated vsize (Kb) 504996

[startup+1793.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1792.63
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11577219 0 0 0 173557 5706 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1792.63
Current children cumulated vsize (Kb) 504996

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1793.63
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11583639 0 0 0 173654 5709 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 504996

[startup+1795.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1794.64
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11593269 0 0 0 173750 5714 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (Kb) 504996

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1795.65
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11602899 0 0 0 173846 5719 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1795.65
Current children cumulated vsize (Kb) 504996

[startup+1797.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1796.65
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11609319 0 0 0 173943 5722 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1796.65
Current children cumulated vsize (Kb) 504996

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1797.65
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11618949 0 0 0 174039 5726 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (Kb) 504996

[startup+1799.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1798.66
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11628579 0 0 0 174135 5731 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1798.66
Current children cumulated vsize (Kb) 504996

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=240244/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=499860 CPUtime=1799.66
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11636586 0 0 0 174231 5735 0 0 25 0 1 0 163596796 511856640 124252 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7425751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 124965 124259 227 40 0 124382 0
Current children cumulated CPU time (s) 1799.66
Current children cumulated vsize (Kb) 499860

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1800.67
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11644629 0 0 0 174328 5739 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 504996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23944
/proc/meminfo: memFree=231028/2055920 swapFree=4183068/4192956
[pid=23812] ppid=23810 vsize=504996 CPUtime=1800.67
/proc/23812/stat : 23812 (glpPBv3) R 23810 23812 23723 0 -1 0 11644629 0 0 0 174328 5739 0 0 25 0 1 0 163596796 517115904 125875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 126249 125875 227 40 0 125666 0
Current children cumulated CPU time (s) 1800.67
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): 1801.25
CPU time (s): 1800.76
CPU user time (s): 1743.29
CPU system time (s): 57.4753
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (Kb): 585752
The end

Launcher Data (download as text)

Begin job on node57 on Sat Jul 29 10:01:04 UTC 2006


FILE ID= 85206-1154167263

PBS_JOBID= 892980

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_13.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node57/85206-1154167263/instance-85206-1154167263.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-85206-1154167263 -o ROOT/results/node57/solver-85206-1154167263 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node57/85206-1154167263/instance-85206-1154167263.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  99680d01aa100bfba038606e315bf03d

RANDOM SEED= 213356303

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		: 3000.235
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		: 3000.235
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:        733252 kB
Buffers:         41424 kB
Cached:        1194468 kB
SwapCached:       3884 kB
Active:         126980 kB
Inactive:      1118464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        733252 kB
SwapTotal:     4192956 kB
SwapFree:      4183068 kB
Dirty:             216 kB
Writeback:           0 kB
Mapped:          15984 kB
Slab:            62768 kB
Committed_AS:   638300 kB
PageTables:       1724 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node57 on Sat Jul 29 10:31:05 UTC 2006