Trace number 85112

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) 1800.51 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
MD5SUMd5cbc530e20e0da41254bd2567f4c2ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark270347
Best CPU time to get the best result obtained on this benchmark1800.58
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34564
Optimality of the best value was proved NO
Number of variables3097
Total number of constraints2178
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 constraints2178
Minimum length of a constraint60
Maximum length of a constraint63
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524328
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)

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/node59/watcher-85112-1154164985 -o ROOT/results/node59/solver-85112-1154164985 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node59/85112-1154164985/instance-85112-1154164985.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.92 3/64 23931
/proc/meminfo: memFree=1524000/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=2376 CPUtime=0
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 174 0 0 0 0 0 0 0 18 0 1 0 163368309 2433024 144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 9449904 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 594 154 132 40 0 11 0

[startup+10.0029 s]
/proc/loadavg: 0.93 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511776/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=9.99
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 6463 0 0 0 997 2 0 0 25 0 1 0 163368309 14737408 3216 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3216 227 40 0 3015 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 14392

[startup+20.0088 s]
/proc/loadavg: 0.94 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511776/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=20
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 8875 0 0 0 1996 4 0 0 25 0 1 0 163368309 14737408 3216 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3216 227 40 0 3015 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 14392

[startup+30.0147 s]
/proc/loadavg: 0.95 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=30
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 11287 0 0 0 2995 5 0 0 25 0 1 0 163368309 14737408 3216 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3216 227 40 0 3015 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 14392

[startup+40.0206 s]
/proc/loadavg: 0.95 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511776/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=40
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 13699 0 0 0 3994 6 0 0 25 0 1 0 163368309 14737408 3216 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3216 227 40 0 3015 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 14392

[startup+50.0265 s]
/proc/loadavg: 0.96 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511776/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=50
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 16128 0 0 0 4993 7 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 14392

[startup+60.0325 s]
/proc/loadavg: 0.97 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=60
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 20161 0 0 0 5991 9 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 14392

[startup+70.0384 s]
/proc/loadavg: 0.97 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=70
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 24211 0 0 0 6989 11 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 14392

[startup+80.0443 s]
/proc/loadavg: 0.98 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=80.01
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 29881 0 0 0 7987 14 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 14392

[startup+90.0502 s]
/proc/loadavg: 0.98 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511776/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=90.01
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 34732 0 0 0 8985 16 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 14392

[startup+100.056 s]
/proc/loadavg: 0.98 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=100.01
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 38791 0 0 0 9983 18 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 14392

[startup+110.062 s]
/proc/loadavg: 0.98 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=110.01
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 43678 0 0 0 10981 20 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 14392

[startup+120.068 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=120.02
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 48565 0 0 0 11979 23 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 14392

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=130.01
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 53454 0 0 0 12977 24 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 14392

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1508768/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=17768 CPUtime=140.02
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 57514 0 0 0 13976 26 0 0 25 0 1 0 163368309 18194432 4036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 4442 4036 227 40 0 3859 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 17768

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=150.02
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 63215 0 0 0 14973 29 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 14392

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=160.02
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 68116 0 0 0 15971 31 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 14392

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511776/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=170.02
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 73843 0 0 0 16968 34 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 14392

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=180.03
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 77107 0 0 0 17967 36 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 14392

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=190.03
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 81187 0 0 0 18965 38 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 14392

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931
/proc/meminfo: memFree=1511840/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14392 CPUtime=200.03
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 85277 0 0 0 19963 40 0 0 25 0 1 0 163368309 14737408 3224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3598 3224 227 40 0 3015 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 14392

[startup+210.121 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23931

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

/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1026474 0 0 0 177655 486 0 0 25 0 1 0 163368309 15351808 3374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3748 3374 227 40 0 3165 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 14992

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14992 CPUtime=1782.42
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1028230 0 0 0 177755 487 0 0 25 0 1 0 163368309 15351808 3374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3748 3374 227 40 0 3165 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (Kb) 14992

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14992 CPUtime=1783.42
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1028230 0 0 0 177855 487 0 0 25 0 1 0 163368309 15351808 3374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3748 3374 227 40 0 3165 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 14992

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14992 CPUtime=1784.43
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1028230 0 0 0 177956 487 0 0 25 0 1 0 163368309 15351808 3374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3748 3374 227 40 0 3165 0
Current children cumulated CPU time (s) 1784.43
Current children cumulated vsize (Kb) 14992

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14992 CPUtime=1785.43
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1029986 0 0 0 178055 488 0 0 25 0 1 0 163368309 15351808 3374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3748 3374 227 40 0 3165 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (Kb) 14992

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14992 CPUtime=1786.44
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1029986 0 0 0 178156 488 0 0 25 0 1 0 163368309 15351808 3374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3748 3374 227 40 0 3165 0
Current children cumulated CPU time (s) 1786.44
Current children cumulated vsize (Kb) 14992

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14992 CPUtime=1787.44
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1030864 0 0 0 178256 488 0 0 25 0 1 0 163368309 15351808 3374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3748 3374 227 40 0 3165 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 14992

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=14992 CPUtime=1788.44
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1030864 0 0 0 178356 488 0 0 25 0 1 0 163368309 15351808 3374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3748 3374 227 40 0 3165 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 14992

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1789.45
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1032639 0 0 0 178456 489 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 15000

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1790.45
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1032639 0 0 0 178556 489 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 15000

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1791.46
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1033517 0 0 0 178657 489 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 15000

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1792.46
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1033517 0 0 0 178757 489 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1792.46
Current children cumulated vsize (Kb) 15000

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1793.47
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1035273 0 0 0 178857 490 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 15000

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1794.47
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1035273 0 0 0 178957 490 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (Kb) 15000

[startup+1796.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1795.47
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1037029 0 0 0 179057 490 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1795.47
Current children cumulated vsize (Kb) 15000

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1796.47
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1037029 0 0 0 179157 490 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1796.47
Current children cumulated vsize (Kb) 15000

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1797.48
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1037029 0 0 0 179258 490 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (Kb) 15000

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1798.49
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1037907 0 0 0 179358 491 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (Kb) 15000

[startup+1800.16 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1799.49
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1037907 0 0 0 179458 491 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 15000

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1800.5
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1039680 0 0 0 179558 492 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 15000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 23933
/proc/meminfo: memFree=1511136/2055920 swapFree=4182992/4192956
[pid=23931] ppid=23929 vsize=15000 CPUtime=1800.5
/proc/23931/stat : 23931 (glpPBv3) R 23929 23931 23882 0 -1 0 1039680 0 0 0 179558 492 0 0 25 0 1 0 163368309 15360000 3376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3750 3376 227 40 0 3167 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 15000

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.51
CPU user time (s): 1795.59
CPU system time (s): 4.92625
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (Kb): 18608
The end

Launcher Data (download as text)

Begin job on node59 on Sat Jul 29 09:23:05 UTC 2006


FILE ID= 85112-1154164985

PBS_JOBID= 892886

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node59/85112-1154164985/instance-85112-1154164985.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-85112-1154164985 -o ROOT/results/node59/solver-85112-1154164985 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node59/85112-1154164985/instance-85112-1154164985.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  d5cbc530e20e0da41254bd2567f4c2ba

RANDOM SEED= 643828064

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		: 3000.263
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		: 3000.263
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:       1524208 kB
Buffers:         37200 kB
Cached:         417200 kB
SwapCached:       3852 kB
Active:          84984 kB
Inactive:       378024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524208 kB
SwapTotal:     4192956 kB
SwapFree:      4182992 kB
Dirty:             208 kB
Writeback:           0 kB
Mapped:          14756 kB
Slab:            54680 kB
Committed_AS:  1161604 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node59 on Sat Jul 29 09:53:06 UTC 2006