Trace number 84957

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) 1800.66 1801.19

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-core2536-691.opb
MD5SUM06a8ed91d04dd9c37cb8c92ab4f7d82f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark430
Best CPU time to get the best result obtained on this benchmark1800.67
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 386
Optimality of the best value was proved NO
Number of variables15284
Total number of constraints2537
Number of constraints which are clauses2536
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint13789
Number of terms in the objective function 15284
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 15284
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 9256
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 23045
Number of bits of the biggest sum of numbers15
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/node31/watcher-84957-1154163658 -o ROOT/results/node31/solver-84957-1154163658 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/84957-1154163658/instance-84957-1154163658.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.90 2/64 3518
/proc/meminfo: memFree=875928/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=2424 CPUtime=0
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 116 0 0 0 0 0 0 0 18 0 1 0 163225516 2482176 98 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1175640 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 606 107 92 40 0 11 0

[startup+10.0018 s]
/proc/loadavg: 0.92 0.95 0.90 2/70 3592
/proc/meminfo: memFree=858528/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=18312 CPUtime=9.97
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4237 0 0 0 990 7 0 0 25 0 1 0 163225516 18751488 4206 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4578 4206 221 40 0 3995 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (Kb) 18312

[startup+20.0087 s]
/proc/loadavg: 0.94 0.95 0.91 2/70 3652
/proc/meminfo: memFree=858664/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=18312 CPUtime=19.96
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4237 0 0 0 1985 11 0 0 25 0 1 0 163225516 18751488 4206 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4578 4206 221 40 0 3995 0
Current children cumulated CPU time (s) 19.96
Current children cumulated vsize (Kb) 18312

[startup+30.0155 s]
/proc/loadavg: 0.94 0.96 0.91 2/64 3716
/proc/meminfo: memFree=858776/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=19140 CPUtime=29.94
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4548 0 0 0 2981 13 0 0 25 0 1 0 163225516 19599360 4413 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590098 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4785 4413 221 40 0 4202 0
Current children cumulated CPU time (s) 29.94
Current children cumulated vsize (Kb) 19140

[startup+40.0213 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 3716
/proc/meminfo: memFree=858784/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=19140 CPUtime=39.95
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4548 0 0 0 3981 14 0 0 25 0 1 0 163225516 19599360 4413 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4785 4413 221 40 0 4202 0
Current children cumulated CPU time (s) 39.95
Current children cumulated vsize (Kb) 19140

[startup+50.0271 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 3716
/proc/meminfo: memFree=858784/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=19140 CPUtime=49.95
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4548 0 0 0 4981 14 0 0 25 0 1 0 163225516 19599360 4413 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4785 4413 221 40 0 4202 0
Current children cumulated CPU time (s) 49.95
Current children cumulated vsize (Kb) 19140

[startup+60.033 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 3716
/proc/meminfo: memFree=858784/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=19140 CPUtime=59.96
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4548 0 0 0 5981 15 0 0 25 0 1 0 163225516 19599360 4413 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4785 4413 221 40 0 4202 0
Current children cumulated CPU time (s) 59.96
Current children cumulated vsize (Kb) 19140

[startup+70.0388 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 3716
/proc/meminfo: memFree=858848/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=19140 CPUtime=69.96
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4548 0 0 0 6981 15 0 0 25 0 1 0 163225516 19599360 4413 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4785 4413 221 40 0 4202 0
Current children cumulated CPU time (s) 69.96
Current children cumulated vsize (Kb) 19140

[startup+80.0446 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 3716
/proc/meminfo: memFree=858848/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=19140 CPUtime=79.96
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4548 0 0 0 7980 16 0 0 25 0 1 0 163225516 19599360 4413 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590079 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4785 4413 221 40 0 4202 0
Current children cumulated CPU time (s) 79.96
Current children cumulated vsize (Kb) 19140

[startup+90.0505 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 3716
/proc/meminfo: memFree=858848/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=19140 CPUtime=89.96
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4548 0 0 0 8980 16 0 0 25 0 1 0 163225516 19599360 4413 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4785 4413 221 40 0 4202 0
Current children cumulated CPU time (s) 89.96
Current children cumulated vsize (Kb) 19140

[startup+100.056 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 3716
/proc/meminfo: memFree=858848/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=19140 CPUtime=99.96
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 4548 0 0 0 9980 16 0 0 25 0 1 0 163225516 19599360 4413 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 4785 4413 221 40 0 4202 0
Current children cumulated CPU time (s) 99.96
Current children cumulated vsize (Kb) 19140

[startup+110.062 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 3716
/proc/meminfo: memFree=856032/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=109.97
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 7363 0 0 0 10979 18 0 0 25 0 1 0 163225516 22482944 5132 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5132 227 40 0 4906 0
Current children cumulated CPU time (s) 109.97
Current children cumulated vsize (Kb) 21956

[startup+120.068 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 3716
/proc/meminfo: memFree=856032/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=119.97
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 8532 0 0 0 11978 19 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 119.97
Current children cumulated vsize (Kb) 21956

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=856032/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=129.97
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 9709 0 0 0 12978 19 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 129.97
Current children cumulated vsize (Kb) 21956

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=856096/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=139.98
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 10886 0 0 0 13978 20 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 139.98
Current children cumulated vsize (Kb) 21956

[startup+150.084 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=856096/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=149.98
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 12043 0 0 0 14978 20 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 149.98
Current children cumulated vsize (Kb) 21956

[startup+160.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=856096/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=159.99
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 13220 0 0 0 15978 21 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 159.99
Current children cumulated vsize (Kb) 21956

[startup+170.096 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=856032/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=169.99
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 14377 0 0 0 16978 21 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 169.99
Current children cumulated vsize (Kb) 21956

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=856032/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=179.99
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 15534 0 0 0 17977 22 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 179.99
Current children cumulated vsize (Kb) 21956

[startup+190.108 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=856032/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=189.99
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 16691 0 0 0 18977 22 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 189.99
Current children cumulated vsize (Kb) 21956

[startup+200.114 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=856032/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=21956 CPUtime=200
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 17848 0 0 0 19977 23 0 0 25 0 1 0 163225516 22482944 5144 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 5489 5144 227 40 0 4906 0
Current children cumulated CPU time (s) 200
Current children cumulated vsize (Kb) 21956

[startup+210.119 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716

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

/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178045 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 27912

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1782.56
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178146 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 27912

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1783.56
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178246 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 27912

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1784.56
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178346 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590100 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1784.56
Current children cumulated vsize (Kb) 27912

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1785.57
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178447 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 27912

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1786.57
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178547 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 27912

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1787.58
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178648 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 27912

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1788.58
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178748 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643340 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1788.58
Current children cumulated vsize (Kb) 27912

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1789.58
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178848 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1789.58
Current children cumulated vsize (Kb) 27912

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1790.59
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 178949 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 27912

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1791.59
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179049 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1791.59
Current children cumulated vsize (Kb) 27912

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1792.6
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179150 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590100 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 27912

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1793.6
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179250 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589868 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1793.6
Current children cumulated vsize (Kb) 27912

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1794.61
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179351 110 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 27912

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1795.62
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179451 111 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 27912

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1796.62
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179551 111 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582936 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 27912

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1797.63
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179652 111 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 27912

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1798.63
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179752 111 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 27912

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1799.63
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179852 111 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582318 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 27912

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1800.64
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179953 111 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643313 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 27912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3716
/proc/meminfo: memFree=850208/2055920 swapFree=4183108/4192956
[pid=3518] ppid=3516 vsize=27912 CPUtime=1800.64
/proc/3518/stat : 3518 (glpPBv3) R 3516 3518 3469 0 -1 0 195840 0 0 0 179953 111 0 0 25 0 1 0 163225516 28581888 6618 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/3518/statm: 6978 6618 227 40 0 6395 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 27912

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): 1800.66
CPU user time (s): 1799.54
CPU system time (s): 1.11783
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (Kb): 27912
The end

Launcher Data (download as text)

Begin job on node31 on Sat Jul 29 09:00:58 UTC 2006


FILE ID= 84957-1154163658

PBS_JOBID= 892731

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-core2536-691.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/84957-1154163658/instance-84957-1154163658.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node31/watcher-84957-1154163658 -o ROOT/results/node31/solver-84957-1154163658 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node31/84957-1154163658/instance-84957-1154163658.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  06a8ed91d04dd9c37cb8c92ab4f7d82f

RANDOM SEED= 685992636

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		: 3000.233
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		: 3000.233
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:        876200 kB
Buffers:         38648 kB
Cached:        1059996 kB
SwapCached:       3704 kB
Active:         191760 kB
Inactive:       915548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876200 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:             204 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            58444 kB
Committed_AS:   686068 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node31 on Sat Jul 29 09:30:59 UTC 2006