Trace number 41372

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) 1800.57 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-degen2.opb
MD5SUMef301ecece8b2033bfa1fe9b39eee48a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark39.199
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables16020
Total number of constraints444
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints444
Minimum length of a constraint60
Maximum length of a constraint2550
Number of terms in the objective function 14100
Biggest coefficient in the objective function 3337
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 535636
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131073
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535636
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/node38/41372-1149336891/instance-41372-1149336891.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/node38/watcher-41372-1149336891 -o ROOT/results/node38/solver-41372-1149336891 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node38/41372-1149336891/instance-41372-1149336891.opb 352876525 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 3/64 13371
/proc/meminfo: memFree=1748888/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=1400 CPUtime=0
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 199355435 1433600 111 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140957 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 726 113 90 232 0 491 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739808/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=11636 CPUtime=9.99
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3362 0 0 0 998 1 0 0 25 0 1 0 199355435 11915264 2318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 2909 2318 105 232 0 2674 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 11636

[startup+20.0095 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739944/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=11636 CPUtime=19.99
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3378 0 0 0 1998 1 0 0 25 0 1 0 199355435 11915264 2334 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 2909 2334 105 232 0 2674 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 11636

[startup+30.0154 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1740008/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=11636 CPUtime=29.99
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3393 0 0 0 2998 1 0 0 25 0 1 0 199355435 11915264 2349 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 2909 2349 105 232 0 2674 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 11636

[startup+40.0214 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1740008/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=11636 CPUtime=39.99
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3409 0 0 0 3998 1 0 0 25 0 1 0 199355435 11915264 2365 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 2909 2365 105 232 0 2674 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 11636

[startup+50.0273 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739944/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=11892 CPUtime=50
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3425 0 0 0 4999 1 0 0 25 0 1 0 199355435 12177408 2381 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 2973 2381 105 232 0 2738 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 11892

[startup+60.0333 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739880/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=11892 CPUtime=60
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3441 0 0 0 5999 1 0 0 25 0 1 0 199355435 12177408 2397 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 2973 2397 105 232 0 2738 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 11892

[startup+70.0392 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739816/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=11892 CPUtime=70.01
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3458 0 0 0 6999 2 0 0 25 0 1 0 199355435 12177408 2414 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551496 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 2973 2414 105 232 0 2738 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 11892

[startup+80.0451 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739752/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=11892 CPUtime=80.01
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3474 0 0 0 7999 2 0 0 25 0 1 0 199355435 12177408 2430 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 2973 2430 105 232 0 2738 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 11892

[startup+90.0511 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739688/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=12404 CPUtime=90.01
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3490 0 0 0 8999 2 0 0 25 0 1 0 199355435 12701696 2446 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3101 2446 105 232 0 2866 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 12404

[startup+100.057 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739624/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=12404 CPUtime=100.01
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3506 0 0 0 9999 2 0 0 25 0 1 0 199355435 12701696 2462 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3101 2462 105 232 0 2866 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 12404

[startup+110.063 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=12404 CPUtime=110.01
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3522 0 0 0 10999 2 0 0 25 0 1 0 199355435 12701696 2478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3101 2478 105 232 0 2866 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 12404

[startup+120.069 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739496/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=12404 CPUtime=120.01
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3538 0 0 0 11999 2 0 0 25 0 1 0 199355435 12701696 2494 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3101 2494 105 232 0 2866 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 12404

[startup+130.075 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739432/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=12404 CPUtime=130.02
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3552 0 0 0 13000 2 0 0 25 0 1 0 199355435 12701696 2508 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3101 2508 105 232 0 2866 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 12404

[startup+140.081 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739368/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=12404 CPUtime=140.02
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3569 0 0 0 14000 2 0 0 25 0 1 0 199355435 12701696 2525 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3101 2525 105 232 0 2866 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 12404

[startup+150.087 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739304/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=12404 CPUtime=150.02
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3586 0 0 0 15000 2 0 0 25 0 1 0 199355435 12701696 2542 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3101 2542 105 232 0 2866 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 12404

[startup+160.093 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739240/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=12404 CPUtime=160.02
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3604 0 0 0 16000 2 0 0 25 0 1 0 199355435 12701696 2560 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3101 2560 105 232 0 2866 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 12404

[startup+170.099 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739112/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=13428 CPUtime=170.02
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3623 0 0 0 17000 2 0 0 25 0 1 0 199355435 13750272 2579 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3357 2579 105 232 0 3122 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 13428

[startup+180.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1739048/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=13428 CPUtime=180.04
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3638 0 0 0 18001 3 0 0 25 0 1 0 199355435 13750272 2594 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3357 2594 105 232 0 3122 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 13428

[startup+190.111 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1738984/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=13428 CPUtime=190.04
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3654 0 0 0 19001 3 0 0 25 0 1 0 199355435 13750272 2610 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3357 2610 105 232 0 3122 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 13428

[startup+200.117 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1738920/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=13428 CPUtime=200.04
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 3672 0 0 0 20001 3 0 0 25 0 1 0 199355435 13750272 2628 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 3357 2628 105 232 0 3122 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 13428

[startup+210.122 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 13371
/proc/meminfo: memFree=1738856/2055920 swapFree=4181196/4192956

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

/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178134 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (Kb) 28504

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1782.47
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178235 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1782.47
Current children cumulated vsize (Kb) 28504

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1783.47
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178335 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (Kb) 28504

[startup+1785.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1784.48
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178436 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1784.48
Current children cumulated vsize (Kb) 28504

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1785.48
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178536 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1785.48
Current children cumulated vsize (Kb) 28504

[startup+1787.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1786.49
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178637 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1786.49
Current children cumulated vsize (Kb) 28504

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1787.49
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178737 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1787.49
Current children cumulated vsize (Kb) 28504

[startup+1789.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1788.5
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178838 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1788.5
Current children cumulated vsize (Kb) 28504

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1789.5
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 178938 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (Kb) 28504

[startup+1791.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1790.5
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 179038 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1790.5
Current children cumulated vsize (Kb) 28504

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1791.51
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6192 0 0 0 179139 12 0 0 25 0 1 0 199355435 29188096 5148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5148 105 232 0 6891 0
Current children cumulated CPU time (s) 1791.51
Current children cumulated vsize (Kb) 28504

[startup+1793.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1792.51
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6194 0 0 0 179239 12 0 0 25 0 1 0 199355435 29188096 5150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5150 105 232 0 6891 0
Current children cumulated CPU time (s) 1792.51
Current children cumulated vsize (Kb) 28504

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1793.52
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6194 0 0 0 179340 12 0 0 25 0 1 0 199355435 29188096 5150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5150 105 232 0 6891 0
Current children cumulated CPU time (s) 1793.52
Current children cumulated vsize (Kb) 28504

[startup+1795.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1794.52
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6194 0 0 0 179440 12 0 0 25 0 1 0 199355435 29188096 5150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5150 105 232 0 6891 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (Kb) 28504

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1795.53
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6195 0 0 0 179541 12 0 0 25 0 1 0 199355435 29188096 5151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5151 105 232 0 6891 0
Current children cumulated CPU time (s) 1795.53
Current children cumulated vsize (Kb) 28504

[startup+1797.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1796.53
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6195 0 0 0 179641 12 0 0 25 0 1 0 199355435 29188096 5151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5151 105 232 0 6891 0
Current children cumulated CPU time (s) 1796.53
Current children cumulated vsize (Kb) 28504

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1797.54
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6195 0 0 0 179742 12 0 0 25 0 1 0 199355435 29188096 5151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5151 105 232 0 6891 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 28504

[startup+1799.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1798.54
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6195 0 0 0 179842 12 0 0 25 0 1 0 199355435 29188096 5151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5151 105 232 0 6891 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (Kb) 28504

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1799.54
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6195 0 0 0 179942 12 0 0 25 0 1 0 199355435 29188096 5151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5151 105 232 0 6891 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 28504

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1800.55
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6195 0 0 0 180043 12 0 0 25 0 1 0 199355435 29188096 5151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5151 105 232 0 6891 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 28504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13373
/proc/meminfo: memFree=1728560/2055920 swapFree=4181196/4192956
[pid=13371] ppid=13369 vsize=28504 CPUtime=1800.55
/proc/13371/stat : 13371 (PBS4L) R 13369 13371 13325 0 -1 4194304 6195 0 0 0 180043 12 0 0 25 0 1 0 199355435 29188096 5151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13371/statm: 7126 5151 105 232 0 6891 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 28504

Sending SIGTERM to -13371
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.57
CPU user time (s): 1800.44
CPU system time (s): 0.133979
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (Kb): 28504
The end

Launcher Data (download as text)

Begin job on node38 on Sat Jun  3 12:14:51 UTC 2006


FILE ID= 41372-1149336891

PBS_JOBID= 310200

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-degen2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node38/41372-1149336891/instance-41372-1149336891.opb 352876525
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-41372-1149336891 -o ROOT/results/node38/solver-41372-1149336891 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node38/41372-1149336891/instance-41372-1149336891.opb 352876525

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  ef301ecece8b2033bfa1fe9b39eee48a

RANDOM SEED= 352876525


/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		: 3000.267
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		: 3000.267
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:       1749096 kB
Buffers:         22340 kB
Cached:         217952 kB
SwapCached:       3420 kB
Active:          49724 kB
Inactive:       199260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749096 kB
SwapTotal:     4192956 kB
SwapFree:      4181196 kB
Dirty:             196 kB
Writeback:           0 kB
Mapped:          14904 kB
Slab:            43872 kB
Committed_AS:   314400 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node38 on Sat Jun  3 12:44:53 UTC 2006