Trace number 41409

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
PBS 4.1L? (TO) 1800.53 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc04.opb
MD5SUMa740df3717a1394bed76c2a490fc20be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables146276
Total number of constraints1699
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints1689
Minimum length of a constraint3
Maximum length of a constraint5071
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 528446
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node15/41409-1149345944/instance-41409-1149345944.opb ......

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
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-41409-1149345944 -o ROOT/results/node15/solver-41409-1149345944 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41409-1149345944/instance-41409-1149345944.opb 682064151 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.98 2/64 8424
/proc/meminfo: memFree=1317912/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=15116 CPUtime=0
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 200257219 15478784 197 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 3779 199 90 232 0 3544 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.95 0.98 2/64 8424
/proc/meminfo: memFree=1272024/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=61532 CPUtime=9.99
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 15587 0 0 0 992 7 0 0 25 0 1 0 200257219 63008768 11580 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 15383 11580 105 232 0 15148 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 61532

[startup+20.0079 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1270880/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=63580 CPUtime=19.99
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 16783 0 0 0 1990 9 0 0 25 0 1 0 200257219 65105920 11918 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 15895 11918 105 232 0 15660 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 63580

[startup+30.0137 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1270368/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=64364 CPUtime=29.99
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 18607 0 0 0 2988 11 0 0 25 0 1 0 200257219 65908736 12026 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 16091 12026 105 232 0 15856 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 64364

[startup+40.0194 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1270240/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=64632 CPUtime=40
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 19804 0 0 0 3987 13 0 0 25 0 1 0 200257219 66183168 12079 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558877 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 16158 12079 105 232 0 15923 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 64632

[startup+50.0251 s]
/proc/loadavg: 0.96 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1269792/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=65404 CPUtime=50
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 20494 0 0 0 4986 14 0 0 25 0 1 0 200257219 66973696 12197 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 16351 12197 105 232 0 16116 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 65404

[startup+60.0308 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1269472/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=65404 CPUtime=60
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 21463 0 0 0 5984 16 0 0 25 0 1 0 200257219 66973696 12308 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 16351 12308 105 232 0 16116 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 65404

[startup+70.0366 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1269088/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=65540 CPUtime=70
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 22391 0 0 0 6983 17 0 0 25 0 1 0 200257219 67112960 12378 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 16385 12378 105 232 0 16150 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 65540

[startup+80.0423 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1268704/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=65684 CPUtime=80.01
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 23056 0 0 0 7982 19 0 0 25 0 1 0 200257219 67260416 12471 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 16421 12471 105 232 0 16186 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 65684

[startup+90.048 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1267936/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=70048 CPUtime=90
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 24098 0 0 0 8980 20 0 0 25 0 1 0 200257219 71729152 12655 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17512 12655 105 232 0 17277 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 70048

[startup+100.054 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1267360/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=70184 CPUtime=100
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 25400 0 0 0 9978 22 0 0 25 0 1 0 200257219 71868416 12813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17546 12813 105 232 0 17311 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 70184

[startup+110.059 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 8424
/proc/meminfo: memFree=1266528/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=71224 CPUtime=110.01
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 26395 0 0 0 10976 25 0 0 25 0 1 0 200257219 72933376 13043 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17806 13043 105 232 0 17571 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 71224

[startup+120.065 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1265760/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=71368 CPUtime=120.01
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 27456 0 0 0 11975 26 0 0 25 0 1 0 200257219 73080832 13246 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17842 13246 105 232 0 17607 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 71368

[startup+130.071 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1265248/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=71500 CPUtime=130.01
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 28116 0 0 0 12974 27 0 0 25 0 1 0 200257219 73216000 13334 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17875 13334 105 232 0 17640 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 71500

[startup+140.077 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1264864/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=71636 CPUtime=140.02
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 28797 0 0 0 13973 29 0 0 25 0 1 0 200257219 73355264 13443 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17909 13443 105 232 0 17674 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 71636

[startup+150.082 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1264416/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=71776 CPUtime=150.02
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 30021 0 0 0 14972 30 0 0 25 0 1 0 200257219 73498624 13523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17944 13523 105 232 0 17709 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 71776

[startup+160.089 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1263968/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=71920 CPUtime=160.02
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 30721 0 0 0 15970 32 0 0 25 0 1 0 200257219 73646080 13651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17980 13651 105 232 0 17745 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 71920

[startup+170.096 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1263840/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=71920 CPUtime=170.02
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 31648 0 0 0 16969 33 0 0 25 0 1 0 200257219 73646080 13720 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 17980 13720 105 232 0 17745 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 71920

[startup+180.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1263328/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=72056 CPUtime=180.03
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 32629 0 0 0 17968 35 0 0 25 0 1 0 200257219 73785344 13843 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 18014 13843 105 232 0 17779 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 72056

[startup+190.108 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1262944/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=72188 CPUtime=190.03
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 33014 0 0 0 18968 35 0 0 25 0 1 0 200257219 73920512 13942 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 18047 13942 105 232 0 17812 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 72188

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1262432/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=72324 CPUtime=200.04
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 33666 0 0 0 19968 36 0 0 25 0 1 0 200257219 74059776 14022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 18081 14022 105 232 0 17846 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 72324

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8424
/proc/meminfo: memFree=1261728/2055920 swapFree=4181408/4192956

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

/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98366 0 0 0 177958 183 0 0 25 0 1 0 200257219 115978240 20082 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28315 20082 105 232 0 28080 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 113260

[startup+1783.05 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237920/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1782.41
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98664 0 0 0 178058 183 0 0 25 0 1 0 200257219 117002240 20094 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20094 105 232 0 28330 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (Kb) 114260

[startup+1784.05 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237920/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1783.42
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98664 0 0 0 178159 183 0 0 25 0 1 0 200257219 117002240 20094 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20094 105 232 0 28330 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 114260

[startup+1785.06 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237920/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1784.42
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98665 0 0 0 178259 183 0 0 25 0 1 0 200257219 117002240 20095 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20095 105 232 0 28330 0
Current children cumulated CPU time (s) 1784.42
Current children cumulated vsize (Kb) 114260

[startup+1786.06 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237920/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1785.42
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98666 0 0 0 178359 183 0 0 25 0 1 0 200257219 117002240 20096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20096 105 232 0 28330 0
Current children cumulated CPU time (s) 1785.42
Current children cumulated vsize (Kb) 114260

[startup+1787.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237920/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1786.43
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98667 0 0 0 178460 183 0 0 25 0 1 0 200257219 117002240 20097 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20097 105 232 0 28330 0
Current children cumulated CPU time (s) 1786.43
Current children cumulated vsize (Kb) 114260

[startup+1788.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237920/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1787.43
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98667 0 0 0 178560 183 0 0 25 0 1 0 200257219 117002240 20097 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20097 105 232 0 28330 0
Current children cumulated CPU time (s) 1787.43
Current children cumulated vsize (Kb) 114260

[startup+1789.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1788.45
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98962 0 0 0 178661 184 0 0 25 0 1 0 200257219 117002240 20106 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20106 105 232 0 28330 0
Current children cumulated CPU time (s) 1788.45
Current children cumulated vsize (Kb) 114260

[startup+1790.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1789.45
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98962 0 0 0 178761 184 0 0 25 0 1 0 200257219 117002240 20106 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20106 105 232 0 28330 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 114260

[startup+1791.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1790.45
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98962 0 0 0 178861 184 0 0 25 0 1 0 200257219 117002240 20106 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20106 105 232 0 28330 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 114260

[startup+1792.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1791.46
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98963 0 0 0 178962 184 0 0 25 0 1 0 200257219 117002240 20107 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20107 105 232 0 28330 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 114260

[startup+1793.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1792.46
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98963 0 0 0 179062 184 0 0 25 0 1 0 200257219 117002240 20107 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20107 105 232 0 28330 0
Current children cumulated CPU time (s) 1792.46
Current children cumulated vsize (Kb) 114260

[startup+1794.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1793.47
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98964 0 0 0 179163 184 0 0 25 0 1 0 200257219 117002240 20108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20108 105 232 0 28330 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 114260

[startup+1795.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1794.47
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98964 0 0 0 179263 184 0 0 25 0 1 0 200257219 117002240 20108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20108 105 232 0 28330 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (Kb) 114260

[startup+1796.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1795.48
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98965 0 0 0 179364 184 0 0 25 0 1 0 200257219 117002240 20109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20109 105 232 0 28330 0
Current children cumulated CPU time (s) 1795.48
Current children cumulated vsize (Kb) 114260

[startup+1797.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1796.48
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 98970 0 0 0 179464 184 0 0 25 0 1 0 200257219 117002240 20114 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558803 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20114 105 232 0 28330 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 114260

[startup+1798.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1797.48
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 99258 0 0 0 179564 184 0 0 25 0 1 0 200257219 117002240 20116 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20116 105 232 0 28330 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (Kb) 114260

[startup+1799.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1798.48
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 99260 0 0 0 179664 184 0 0 25 0 1 0 200257219 117002240 20118 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20118 105 232 0 28330 0
Current children cumulated CPU time (s) 1798.48
Current children cumulated vsize (Kb) 114260

[startup+1800.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237856/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1799.49
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 99288 0 0 0 179765 184 0 0 25 0 1 0 200257219 117002240 20146 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20146 105 232 0 28330 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 114260

[startup+1801.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237600/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1800.5
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 99595 0 0 0 179865 185 0 0 25 0 1 0 200257219 117002240 20167 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20167 105 232 0 28330 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 114260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8619
/proc/meminfo: memFree=1237600/2055920 swapFree=4181408/4192956
[pid=8424] ppid=8422 vsize=114260 CPUtime=1800.5
/proc/8424/stat : 8424 (PBS4L) R 8422 8424 8378 0 -1 4194304 99595 0 0 0 179865 185 0 0 25 0 1 0 200257219 117002240 20167 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/8424/statm: 28565 20167 105 232 0 28330 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 114260

Sending SIGTERM to -8424
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.53
CPU user time (s): 1798.66
CPU system time (s): 1.86572
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (Kb): 114260
The end

Launcher Data (download as text)

Begin job on node15 on Sat Jun  3 14:45:44 UTC 2006


FILE ID= 41409-1149345944

PBS_JOBID= 310684

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc04.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41409-1149345944/instance-41409-1149345944.opb 682064151
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-41409-1149345944 -o ROOT/results/node15/solver-41409-1149345944 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41409-1149345944/instance-41409-1149345944.opb 682064151

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  a740df3717a1394bed76c2a490fc20be

RANDOM SEED= 682064151


/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		: 3000.285
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		: 3000.285
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:       1318184 kB
Buffers:         41028 kB
Cached:         622264 kB
SwapCached:       3176 kB
Active:          42676 kB
Inactive:       629244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318184 kB
SwapTotal:     4192956 kB
SwapFree:      4181408 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14692 kB
Slab:            51744 kB
Committed_AS:   342472 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 node15 on Sat Jun  3 15:15:45 UTC 2006