Trace number 84953

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) 1800.57 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-nsrand_ipx.opb
MD5SUM5afe2e688387cc46a3d150d955d27ab1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark310937
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 294914
Optimality of the best value was proved NO
Number of variables6651
Total number of constraints721
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)331
Number of constraints which are nor clauses,nor cardinality constraints390
Minimum length of a constraint20
Maximum length of a constraint6651
Number of terms in the objective function 31
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 524318
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 527653
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/node34/watcher-84953-1154162962 -o ROOT/results/node34/solver-84953-1154162962 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node34/84953-1154162962/instance-84953-1154162962.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1506288/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=2420 CPUtime=0
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 64 0 0 0 0 0 0 0 19 0 1 0 163171234 2478080 47 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7685871 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 606 53 42 40 0 11 0

[startup+10.0019 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1483576/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=24968 CPUtime=9.99
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 22194 0 0 0 989 10 0 0 25 0 1 0 163171234 25567232 5883 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134557963 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 6242 5883 227 40 0 5659 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 24968

[startup+20.0086 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488632/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=19.99
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 38886 0 0 0 1980 19 0 0 25 0 1 0 163171234 20307968 4599 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4599 227 40 0 4375 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 19832

[startup+30.0152 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488632/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=30
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 56862 0 0 0 2972 28 0 0 25 0 1 0 163171234 20307968 4599 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4599 227 40 0 4375 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 19832

[startup+40.0209 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=39.99
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 73554 0 0 0 3963 36 0 0 25 0 1 0 163171234 20307968 4599 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4599 227 40 0 4375 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 19832

[startup+50.0266 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=50
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 91530 0 0 0 4955 45 0 0 25 0 1 0 163171234 20307968 4599 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4599 227 40 0 4375 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 19832

[startup+60.0322 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=60.01
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 109539 0 0 0 5947 54 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 19832

[startup+70.0379 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=70.01
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 127557 0 0 0 6939 62 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 19832

[startup+80.0445 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=80.01
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 146862 0 0 0 7930 71 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 19832

[startup+90.0502 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=90.02
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 164880 0 0 0 8921 81 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 19832

[startup+100.056 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=100.02
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 182898 0 0 0 9913 89 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 19832

[startup+110.062 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=110.02
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 202203 0 0 0 10904 98 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 19832

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=120.01
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 221508 0 0 0 11894 107 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 19832

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=130.02
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 239526 0 0 0 12886 116 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 19832

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=140.02
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 257544 0 0 0 13877 125 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134633094 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 19832

[startup+150.084 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1483704/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=25108 CPUtime=150.02
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 276849 0 0 0 14868 134 0 0 25 0 1 0 163171234 25710592 5889 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 6277 5889 227 40 0 5694 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 25108

[startup+160.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=160.03
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 294879 0 0 0 15860 143 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 19832

[startup+170.096 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=170.03
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 312938 0 0 0 16851 152 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 19832

[startup+180.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1486264/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=23256 CPUtime=180.03
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 331865 0 0 0 17842 161 0 0 25 0 1 0 163171234 23814144 5455 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 6242 5463 227 40 0 5659 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 23256

[startup+190.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=190.04
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 351668 0 0 0 18834 170 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 19832

[startup+200.113 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149
/proc/meminfo: memFree=1488696/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=19832 CPUtime=200.04
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 371033 0 0 0 19825 179 0 0 25 0 1 0 163171234 20307968 4602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 4958 4602 227 40 0 4375 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 19832

[startup+210.118 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28149

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

/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24703536 0 0 0 166220 11926 0 0 25 0 1 0 163171234 29184000 6761 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7125 6761 227 40 0 6542 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (Kb) 28500

[startup+1783.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1485312/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=22944 CPUtime=1782.46
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24729775 0 0 0 166307 11939 0 0 25 0 1 0 163171234 23494656 5380 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 5736 5380 227 40 0 5153 0
Current children cumulated CPU time (s) 1782.46
Current children cumulated vsize (Kb) 22944

[startup+1784.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1485312/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=22944 CPUtime=1783.47
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24749109 0 0 0 166398 11949 0 0 25 0 1 0 163171234 23494656 5380 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 5736 5380 227 40 0 5153 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (Kb) 22944

[startup+1785.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1485312/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=22944 CPUtime=1784.48
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24765681 0 0 0 166490 11958 0 0 25 0 1 0 163171234 23494656 5380 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 5736 5380 227 40 0 5153 0
Current children cumulated CPU time (s) 1784.48
Current children cumulated vsize (Kb) 22944

[startup+1786.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28500 CPUtime=1785.48
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24783634 0 0 0 166582 11966 0 0 25 0 1 0 163171234 29184000 6761 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7125 6761 227 40 0 6542 0
Current children cumulated CPU time (s) 1785.48
Current children cumulated vsize (Kb) 28500

[startup+1787.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28500 CPUtime=1786.49
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24808492 0 0 0 166671 11978 0 0 25 0 1 0 163171234 29184000 6761 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7125 6761 227 40 0 6542 0
Current children cumulated CPU time (s) 1786.49
Current children cumulated vsize (Kb) 28500

[startup+1788.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28372 CPUtime=1787.49
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24827794 0 0 0 166762 11987 0 0 25 0 1 0 163171234 29052928 6729 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7093 6729 227 40 0 6510 0
Current children cumulated CPU time (s) 1787.49
Current children cumulated vsize (Kb) 28372

[startup+1789.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28232 CPUtime=1788.49
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24844328 0 0 0 166854 11995 0 0 25 0 1 0 163171234 28909568 6691 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7058 6691 227 40 0 6475 0
Current children cumulated CPU time (s) 1788.49
Current children cumulated vsize (Kb) 28232

[startup+1790.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1485312/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=22960 CPUtime=1789.5
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24862355 0 0 0 166946 12004 0 0 25 0 1 0 163171234 23511040 5384 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 5740 5384 227 40 0 5157 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (Kb) 22960

[startup+1791.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1485312/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=22968 CPUtime=1790.5
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24880310 0 0 0 167038 12012 0 0 25 0 1 0 163171234 23519232 5386 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 5742 5386 227 40 0 5159 0
Current children cumulated CPU time (s) 1790.5
Current children cumulated vsize (Kb) 22968

[startup+1792.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28248 CPUtime=1791.5
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24899572 0 0 0 167129 12021 0 0 25 0 1 0 163171234 28925952 6695 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7062 6695 227 40 0 6479 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (Kb) 28248

[startup+1793.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28248 CPUtime=1792.51
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24920287 0 0 0 167220 12031 0 0 25 0 1 0 163171234 28925952 6695 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7062 6695 227 40 0 6479 0
Current children cumulated CPU time (s) 1792.51
Current children cumulated vsize (Kb) 28248

[startup+1794.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28248 CPUtime=1793.52
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24942383 0 0 0 167310 12042 0 0 25 0 1 0 163171234 28925952 6695 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7062 6695 227 40 0 6479 0
Current children cumulated CPU time (s) 1793.52
Current children cumulated vsize (Kb) 28248

[startup+1795.2 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1485312/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=22968 CPUtime=1794.52
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24965932 0 0 0 167399 12053 0 0 25 0 1 0 163171234 23519232 5386 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 5742 5386 227 40 0 5159 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (Kb) 22968

[startup+1796.2 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28388 CPUtime=1795.52
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 24999042 0 0 0 167482 12070 0 0 25 0 1 0 163171234 29069312 6733 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7097 6733 227 40 0 6514 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (Kb) 28388

[startup+1797.21 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1480256/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28248 CPUtime=1796.53
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 25033529 0 0 0 167566 12087 0 0 25 0 1 0 163171234 28925952 6695 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7062 6695 227 40 0 6479 0
Current children cumulated CPU time (s) 1796.53
Current children cumulated vsize (Kb) 28248

[startup+1798.21 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1482880/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=25680 CPUtime=1797.54
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 25067405 0 0 0 167650 12104 0 0 25 0 1 0 163171234 26296320 6046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134558154 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 6420 6046 227 40 0 5837 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 25680

[startup+1799.22 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1485312/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=22968 CPUtime=1798.53
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 25094365 0 0 0 167737 12116 0 0 25 0 1 0 163171234 23519232 5386 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 5742 5386 227 40 0 5159 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (Kb) 22968

[startup+1800.22 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1485312/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=22968 CPUtime=1799.54
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 25113699 0 0 0 167828 12126 0 0 25 0 1 0 163171234 23519232 5386 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 5742 5386 227 40 0 5159 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 22968

[startup+1801.23 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1482880/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=25680 CPUtime=1800.55
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 25130931 0 0 0 167921 12134 0 0 25 0 1 0 163171234 26296320 6046 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134558151 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 6420 6046 227 40 0 5837 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 25680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28347
/proc/meminfo: memFree=1482880/2055920 swapFree=4183048/4192956
[pid=28149] ppid=28147 vsize=28248 CPUtime=1800.55
/proc/28149/stat : 28149 (glpPBv3) R 28147 28149 28100 0 -1 0 25131341 0 0 0 167921 12134 0 0 25 0 1 0 163171234 28925952 6456 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/28149/statm: 7062 6464 228 40 0 6479 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 28248

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.57
CPU user time (s): 1679.22
CPU system time (s): 121.348
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (Kb): 28500
The end

Launcher Data (download as text)

Begin job on node34 on Sat Jul 29 08:49:22 UTC 2006


FILE ID= 84953-1154162962

PBS_JOBID= 892727

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-nsrand_ipx.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node34/84953-1154162962/instance-84953-1154162962.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-84953-1154162962 -o ROOT/results/node34/solver-84953-1154162962 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node34/84953-1154162962/instance-84953-1154162962.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  5afe2e688387cc46a3d150d955d27ab1

RANDOM SEED= 348246190

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:       1506496 kB
Buffers:         36564 kB
Cached:         435868 kB
SwapCached:       3772 kB
Active:          76012 kB
Inactive:       405104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506496 kB
SwapTotal:     4192956 kB
SwapFree:      4183048 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            54436 kB
Committed_AS:   719420 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node34 on Sat Jul 29 09:19:23 UTC 2006