Trace number 41371

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) 1800.73 1801.18

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-scfxm3.opb
MD5SUMce89a14d8ce44afa95c95ee36cc3e1e0
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 variables41130
Total number of constraints981
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 constraints981
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 2070
Biggest coefficient in the objective function 6671
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 525918
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 525918
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/node18/41371-1149336779/instance-41371-1149336779.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/node18/watcher-41371-1149336779 -o ROOT/results/node18/solver-41371-1149336779 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41371-1149336779/instance-41371-1149336779.opb 976151253 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1724184/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=5260 CPUtime=0
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 199340893 5386240 130 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 1315 131 90 232 0 1080 0

[startup+10.0031 s]
/proc/loadavg: 0.93 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1706096/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=23772 CPUtime=9.99
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 5730 0 0 0 997 2 0 0 25 0 1 0 199340893 24342528 4627 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 5943 4627 105 232 0 5708 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 23772

[startup+20.0091 s]
/proc/loadavg: 0.94 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1705648/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=24796 CPUtime=19.99
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 5890 0 0 0 1997 2 0 0 25 0 1 0 199340893 25391104 4787 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 6199 4787 105 232 0 5964 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 24796

[startup+30.0151 s]
/proc/loadavg: 0.95 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1705072/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=24796 CPUtime=30
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 6037 0 0 0 2997 3 0 0 25 0 1 0 199340893 25391104 4934 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551329 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 6199 4934 105 232 0 5964 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 24796

[startup+40.021 s]
/proc/loadavg: 0.96 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1704624/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=26844 CPUtime=40
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 6173 0 0 0 3997 3 0 0 25 0 1 0 199340893 27488256 5070 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 6711 5070 105 232 0 6476 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 26844

[startup+50.027 s]
/proc/loadavg: 0.96 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1704048/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=26844 CPUtime=50
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 6310 0 0 0 4997 3 0 0 25 0 1 0 199340893 27488256 5207 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 6711 5207 105 232 0 6476 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 26844

[startup+60.033 s]
/proc/loadavg: 0.97 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1703728/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=26844 CPUtime=60.01
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 6391 0 0 0 5997 4 0 0 25 0 1 0 199340893 27488256 5288 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 6711 5288 105 232 0 6476 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 26844

[startup+70.04 s]
/proc/loadavg: 0.97 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1702576/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=27232 CPUtime=70.01
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 6757 0 0 0 6997 4 0 0 25 0 1 0 199340893 27885568 5573 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550061 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 6808 5573 105 232 0 6573 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 27232

[startup+80.0459 s]
/proc/loadavg: 0.98 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1700912/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=31328 CPUtime=80.01
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 7371 0 0 0 7996 5 0 0 25 0 1 0 199340893 32079872 5944 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 7832 5944 105 232 0 7597 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 31328

[startup+90.0519 s]
/proc/loadavg: 0.98 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1700912/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=31328 CPUtime=90.02
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 7464 0 0 0 8997 5 0 0 25 0 1 0 199340893 32079872 5956 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 7832 5956 105 232 0 7597 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 31328

[startup+100.058 s]
/proc/loadavg: 0.98 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1700848/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=31328 CPUtime=100.02
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 7557 0 0 0 9996 6 0 0 25 0 1 0 199340893 32079872 5968 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 7832 5968 105 232 0 7597 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 31328

[startup+110.064 s]
/proc/loadavg: 0.98 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1700144/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=31468 CPUtime=110.03
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 7976 0 0 0 10994 9 0 0 25 0 1 0 199340893 32223232 6144 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 7867 6144 105 232 0 7632 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 31468

[startup+120.07 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1700080/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=31468 CPUtime=120.03
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 8073 0 0 0 11993 10 0 0 25 0 1 0 199340893 32223232 6160 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558821 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 7867 6160 105 232 0 7632 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 31468

[startup+130.075 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1699568/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=31852 CPUtime=130.03
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 8484 0 0 0 12993 10 0 0 25 0 1 0 199340893 32616448 6312 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 7963 6312 105 232 0 7728 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 31852

[startup+140.081 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1699312/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=31852 CPUtime=140.03
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 8621 0 0 0 13992 11 0 0 25 0 1 0 199340893 32616448 6368 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546749 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 7963 6368 105 232 0 7728 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 31852

[startup+150.087 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1699120/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=32316 CPUtime=150.04
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 8898 0 0 0 14992 12 0 0 25 0 1 0 199340893 33091584 6402 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 8079 6402 105 232 0 7844 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 32316

[startup+160.093 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1698992/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=32440 CPUtime=160.05
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 9099 0 0 0 15992 13 0 0 25 0 1 0 199340893 33218560 6441 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 8110 6441 105 232 0 7875 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 32440

[startup+170.099 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1698928/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=32440 CPUtime=170.05
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 9187 0 0 0 16992 13 0 0 25 0 1 0 199340893 33218560 6448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 8110 6448 105 232 0 7875 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 32440

[startup+180.106 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1698800/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=32440 CPUtime=180.05
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 9373 0 0 0 17990 15 0 0 25 0 1 0 199340893 33218560 6472 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 8110 6472 105 232 0 7875 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 32440

[startup+190.112 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1698736/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=32560 CPUtime=190.05
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 9477 0 0 0 18990 15 0 0 25 0 1 0 199340893 33341440 6495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 8140 6495 105 232 0 7905 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 32560

[startup+200.118 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1698672/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=32560 CPUtime=200.06
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 9655 0 0 0 19990 16 0 0 25 0 1 0 199340893 33341440 6511 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551704 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 8140 6511 105 232 0 7905 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 32560

[startup+210.124 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8626
/proc/meminfo: memFree=1697904/2055920 swapFree=4180888/4192956

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

/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35755 0 0 0 177991 170 0 0 25 0 1 0 199340893 71155712 12634 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12634 105 232 0 17137 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 69488

[startup+1783.07 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673848/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1782.62
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35756 0 0 0 178092 170 0 0 25 0 1 0 199340893 71155712 12635 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12635 105 232 0 17137 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 69488

[startup+1784.08 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673848/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1783.62
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35756 0 0 0 178192 170 0 0 25 0 1 0 199340893 71155712 12635 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12635 105 232 0 17137 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 69488

[startup+1785.08 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673848/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1784.63
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35757 0 0 0 178292 171 0 0 25 0 1 0 199340893 71155712 12636 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12636 105 232 0 17137 0
Current children cumulated CPU time (s) 1784.63
Current children cumulated vsize (Kb) 69488

[startup+1786.09 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673848/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1785.64
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35764 0 0 0 178393 171 0 0 25 0 1 0 199340893 71155712 12643 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12643 105 232 0 17137 0
Current children cumulated CPU time (s) 1785.64
Current children cumulated vsize (Kb) 69488

[startup+1787.09 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673848/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1786.64
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35765 0 0 0 178493 171 0 0 25 0 1 0 199340893 71155712 12644 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12644 105 232 0 17137 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (Kb) 69488

[startup+1788.1 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1787.65
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35850 0 0 0 178594 171 0 0 25 0 1 0 199340893 71155712 12648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12648 105 232 0 17137 0
Current children cumulated CPU time (s) 1787.65
Current children cumulated vsize (Kb) 69488

[startup+1789.1 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1788.65
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35850 0 0 0 178694 171 0 0 25 0 1 0 199340893 71155712 12648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12648 105 232 0 17137 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 69488

[startup+1790.11 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1789.65
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35851 0 0 0 178794 171 0 0 25 0 1 0 199340893 71155712 12649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12649 105 232 0 17137 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 69488

[startup+1791.11 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1790.66
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35851 0 0 0 178895 171 0 0 25 0 1 0 199340893 71155712 12649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12649 105 232 0 17137 0
Current children cumulated CPU time (s) 1790.66
Current children cumulated vsize (Kb) 69488

[startup+1792.12 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1791.66
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35852 0 0 0 178995 171 0 0 25 0 1 0 199340893 71155712 12650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551297 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12650 105 232 0 17137 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 69488

[startup+1793.12 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1792.67
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35852 0 0 0 179096 171 0 0 25 0 1 0 199340893 71155712 12650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12650 105 232 0 17137 0
Current children cumulated CPU time (s) 1792.67
Current children cumulated vsize (Kb) 69488

[startup+1794.13 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1793.67
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35853 0 0 0 179196 171 0 0 25 0 1 0 199340893 71155712 12651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12651 105 232 0 17137 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 69488

[startup+1795.13 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1794.67
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35853 0 0 0 179296 171 0 0 25 0 1 0 199340893 71155712 12651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12651 105 232 0 17137 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 69488

[startup+1796.14 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1795.68
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35935 0 0 0 179397 171 0 0 25 0 1 0 199340893 71155712 12652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12652 105 232 0 17137 0
Current children cumulated CPU time (s) 1795.68
Current children cumulated vsize (Kb) 69488

[startup+1797.14 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1796.69
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35936 0 0 0 179497 172 0 0 25 0 1 0 199340893 71155712 12653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12653 105 232 0 17137 0
Current children cumulated CPU time (s) 1796.69
Current children cumulated vsize (Kb) 69488

[startup+1798.15 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1797.69
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35937 0 0 0 179597 172 0 0 25 0 1 0 199340893 71155712 12654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12654 105 232 0 17137 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 69488

[startup+1799.15 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1798.7
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35937 0 0 0 179698 172 0 0 25 0 1 0 199340893 71155712 12654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12654 105 232 0 17137 0
Current children cumulated CPU time (s) 1798.7
Current children cumulated vsize (Kb) 69488

[startup+1800.16 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1799.7
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35943 0 0 0 179798 172 0 0 25 0 1 0 199340893 71155712 12660 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12660 105 232 0 17137 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 69488

[startup+1801.16 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1800.7
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35943 0 0 0 179898 172 0 0 25 0 1 0 199340893 71155712 12660 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12660 105 232 0 17137 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 69488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 8628
/proc/meminfo: memFree=1673784/2055920 swapFree=4180888/4192956
[pid=8626] ppid=8624 vsize=69488 CPUtime=1800.71
/proc/8626/stat : 8626 (PBS4L) R 8624 8626 8580 0 -1 4194304 35943 0 0 0 179899 172 0 0 25 0 1 0 199340893 71155712 12660 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8626/statm: 17372 12660 105 232 0 17137 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 69488

Sending SIGTERM to -8626
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.73
CPU user time (s): 1798.99
CPU system time (s): 1.73374
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (Kb): 69488
The end

Launcher Data (download as text)

Begin job on node18 on Sat Jun  3 12:12:59 UTC 2006


FILE ID= 41371-1149336779

PBS_JOBID= 310188

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-scfxm3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41371-1149336779/instance-41371-1149336779.opb 976151253
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-41371-1149336779 -o ROOT/results/node18/solver-41371-1149336779 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41371-1149336779/instance-41371-1149336779.opb 976151253

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  ce89a14d8ce44afa95c95ee36cc3e1e0

RANDOM SEED= 976151253


/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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1724392 kB
Buffers:         26216 kB
Cached:         236864 kB
SwapCached:       3684 kB
Active:          63184 kB
Inactive:       208576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724392 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:             200 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            45808 kB
Committed_AS:   348428 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node18 on Sat Jun  3 12:43:01 UTC 2006