Trace number 41466

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) 1800.66 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-aflow40b.opb
MD5SUM4990a2601191ad55c4ad7d6303e4ded9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6735
Best CPU time to get the best result obtained on this benchmark1782.81
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6735
Optimality of the best value was proved NO
Number of variables23384
Total number of constraints2806
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)39
Number of constraints which are nor clauses,nor cardinality constraints2767
Minimum length of a constraint14
Maximum length of a constraint1202
Number of terms in the objective function 1364
Biggest coefficient in the objective function 500
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 230637
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 525160
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/node66/41466-1149359087/instance-41466-1149359087.opb ......
1.05	c done parsing opb.
1.05	o 8300
5.10	o 8183
5.46	o 8046

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/node66/watcher-41466-1149359087 -o ROOT/results/node66/solver-41466-1149359087 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/41466-1149359087/instance-41466-1149359087.opb 940144054 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.95 3/64 25180
/proc/meminfo: memFree=1686696/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=3596 CPUtime=0
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 201576800 3682304 237 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 899 239 90 232 0 664 0

[startup+10.0028 s]
/proc/loadavg: 0.93 0.95 0.95 2/64 25180
/proc/meminfo: memFree=1678008/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=10052 CPUtime=10
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 2389 0 0 0 977 23 0 0 25 0 1 0 201576800 10293248 2277 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 2513 2277 108 232 0 2278 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 10052

[startup+20.009 s]
/proc/loadavg: 0.94 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1676864/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=11208 CPUtime=19.99
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 2675 0 0 0 1976 23 0 0 25 0 1 0 201576800 11476992 2563 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 2802 2563 108 232 0 2567 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 11208

[startup+30.0163 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1675712/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=12888 CPUtime=30
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 2992 0 0 0 2976 24 0 0 25 0 1 0 201576800 13197312 2880 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 3222 2880 108 232 0 2987 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 12888

[startup+40.0215 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1675200/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=13020 CPUtime=40
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 3137 0 0 0 3975 25 0 0 25 0 1 0 201576800 13332480 3025 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 3255 3025 108 232 0 3020 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 13020

[startup+50.0277 s]
/proc/loadavg: 0.96 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1673152/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=15788 CPUtime=50
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 3634 0 0 0 4974 26 0 0 25 0 1 0 201576800 16166912 3522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 3947 3522 108 232 0 3712 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 15788

[startup+60.034 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1672192/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=16128 CPUtime=60.01
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 3882 0 0 0 5974 27 0 0 25 0 1 0 201576800 16515072 3770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 4032 3770 108 232 0 3797 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 16128

[startup+70.0402 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1671168/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=20696 CPUtime=70.01
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 4127 0 0 0 6973 28 0 0 25 0 1 0 201576800 21192704 4015 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 5174 4015 108 232 0 4939 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 20696

[startup+80.0464 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1670144/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=20936 CPUtime=80.01
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 4378 0 0 0 7972 29 0 0 25 0 1 0 201576800 21438464 4266 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 5234 4266 108 232 0 4999 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 20936

[startup+90.0527 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1669568/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=21044 CPUtime=90.02
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 4523 0 0 0 8972 30 0 0 25 0 1 0 201576800 21549056 4411 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 5261 4411 108 232 0 5026 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 21044

[startup+100.058 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1669120/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=21044 CPUtime=100.02
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 4640 0 0 0 9972 30 0 0 25 0 1 0 201576800 21549056 4528 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 5261 4528 108 232 0 5026 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 21044

[startup+110.064 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 25180
/proc/meminfo: memFree=1668608/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=21152 CPUtime=110.02
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 4759 0 0 0 10971 31 0 0 25 0 1 0 201576800 21659648 4647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 5288 4647 108 232 0 5053 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 21152

[startup+120.07 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1667392/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=21280 CPUtime=120.02
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 5078 0 0 0 11970 32 0 0 25 0 1 0 201576800 21790720 4966 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 5320 4966 108 232 0 5085 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 21280

[startup+130.077 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1665792/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=29964 CPUtime=130.02
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 5468 0 0 0 12969 33 0 0 25 0 1 0 201576800 30683136 5356 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 7491 5356 108 232 0 7256 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 29964

[startup+140.083 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1665408/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=30300 CPUtime=140.03
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 5568 0 0 0 13969 34 0 0 25 0 1 0 201576800 31027200 5456 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135081538 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 7575 5456 108 232 0 7340 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 30300

[startup+150.09 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1664896/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=30300 CPUtime=150.04
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 5696 0 0 0 14969 35 0 0 25 0 1 0 201576800 31027200 5584 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 7575 5584 108 232 0 7340 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 30300

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1664512/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=30408 CPUtime=160.04
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 5794 0 0 0 15968 36 0 0 25 0 1 0 201576800 31137792 5682 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 7602 5682 108 232 0 7367 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 30408

[startup+170.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1664000/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=30448 CPUtime=170.04
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 5920 0 0 0 16968 36 0 0 25 0 1 0 201576800 31178752 5808 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 7612 5808 108 232 0 7377 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 30448

[startup+180.108 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1663680/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=30448 CPUtime=180.04
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 5986 0 0 0 17968 36 0 0 25 0 1 0 201576800 31178752 5874 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 7612 5874 108 232 0 7377 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 30448

[startup+190.114 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1662784/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=30556 CPUtime=190.05
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 6214 0 0 0 18968 37 0 0 25 0 1 0 201576800 31289344 6102 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 7639 6102 108 232 0 7404 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 30556

[startup+200.12 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1661376/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=30688 CPUtime=200.05
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 6560 0 0 0 19967 38 0 0 25 0 1 0 201576800 31424512 6448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 7672 6448 108 232 0 7437 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 30688

[startup+210.126 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 25180
/proc/meminfo: memFree=1660288/2055920 swapFree=4182224/4192956

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

/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16426 0 0 0 178056 100 0 0 25 0 1 0 201576800 56000512 9288 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9288 108 232 0 13437 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (Kb) 54688

[startup+1783.1 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1649664/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1782.56
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16460 0 0 0 178156 100 0 0 25 0 1 0 201576800 56000512 9322 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9322 108 232 0 13437 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 54688

[startup+1784.11 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1649600/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1783.56
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16489 0 0 0 178256 100 0 0 25 0 1 0 201576800 56000512 9351 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9351 108 232 0 13437 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 54688

[startup+1785.11 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1649472/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1784.57
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16510 0 0 0 178357 100 0 0 25 0 1 0 201576800 56000512 9372 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9372 108 232 0 13437 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 54688

[startup+1786.12 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1649408/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1785.57
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16531 0 0 0 178457 100 0 0 25 0 1 0 201576800 56000512 9393 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9393 108 232 0 13437 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 54688

[startup+1787.12 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1649344/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1786.58
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16553 0 0 0 178558 100 0 0 25 0 1 0 201576800 56000512 9415 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9415 108 232 0 13437 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 54688

[startup+1788.13 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1649152/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1787.58
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16591 0 0 0 178658 100 0 0 25 0 1 0 201576800 56000512 9453 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9453 108 232 0 13437 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 54688

[startup+1789.13 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1649024/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1788.59
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16620 0 0 0 178759 100 0 0 25 0 1 0 201576800 56000512 9482 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9482 108 232 0 13437 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 54688

[startup+1790.14 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1789.59
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16679 0 0 0 178859 100 0 0 25 0 1 0 201576800 56000512 9495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9495 108 232 0 13437 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 54688

[startup+1791.14 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1790.59
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16679 0 0 0 178959 100 0 0 25 0 1 0 201576800 56000512 9495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9495 108 232 0 13437 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 54688

[startup+1792.15 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1791.6
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16680 0 0 0 179060 100 0 0 25 0 1 0 201576800 56000512 9496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9496 108 232 0 13437 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 54688

[startup+1793.15 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1792.6
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16680 0 0 0 179160 100 0 0 25 0 1 0 201576800 56000512 9496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9496 108 232 0 13437 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 54688

[startup+1794.16 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1793.61
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16680 0 0 0 179261 100 0 0 25 0 1 0 201576800 56000512 9496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9496 108 232 0 13437 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 54688

[startup+1795.16 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1794.61
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16681 0 0 0 179361 100 0 0 25 0 1 0 201576800 56000512 9497 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9497 108 232 0 13437 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 54688

[startup+1796.17 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1795.62
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16681 0 0 0 179462 100 0 0 25 0 1 0 201576800 56000512 9497 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9497 108 232 0 13437 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 54688

[startup+1797.17 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1796.62
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16682 0 0 0 179562 100 0 0 25 0 1 0 201576800 56000512 9498 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9498 108 232 0 13437 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 54688

[startup+1798.18 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1797.63
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16682 0 0 0 179663 100 0 0 25 0 1 0 201576800 56000512 9498 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9498 108 232 0 13437 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 54688

[startup+1799.18 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1798.63
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16683 0 0 0 179763 100 0 0 25 0 1 0 201576800 56000512 9499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9499 108 232 0 13437 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 54688

[startup+1800.19 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1799.64
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16683 0 0 0 179864 100 0 0 25 0 1 0 201576800 56000512 9499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9499 108 232 0 13437 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 54688

[startup+1801.19 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1800.64
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16683 0 0 0 179964 100 0 0 25 0 1 0 201576800 56000512 9499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9499 108 232 0 13437 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 54688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 25182
/proc/meminfo: memFree=1648832/2055920 swapFree=4182224/4192956
[pid=25180] ppid=25178 vsize=54688 CPUtime=1800.64
/proc/25180/stat : 25180 (PBS4L) R 25178 25180 25134 0 -1 4194304 16683 0 0 0 179964 100 0 0 25 0 1 0 201576800 56000512 9499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 13672 9499 108 232 0 13437 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 54688

Sending SIGTERM to -25180
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.66
CPU user time (s): 1799.65
CPU system time (s): 1.01484
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (Kb): 54688
The end

Launcher Data (download as text)

Begin job on node66 on Sat Jun  3 18:24:47 UTC 2006


FILE ID= 41466-1149359087

PBS_JOBID= 311413

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-aflow40b.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/41466-1149359087/instance-41466-1149359087.opb 940144054
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-41466-1149359087 -o ROOT/results/node66/solver-41466-1149359087 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node66/41466-1149359087/instance-41466-1149359087.opb 940144054

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  4990a2601191ad55c4ad7d6303e4ded9

RANDOM SEED= 940144054


/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		: 3000.225
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		: 3000.225
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:       1686904 kB
Buffers:         29988 kB
Cached:         268884 kB
SwapCached:       2368 kB
Active:          53252 kB
Inactive:       254328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686904 kB
SwapTotal:     4192956 kB
SwapFree:      4182224 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            47476 kB
Committed_AS:   326312 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node66 on Sat Jun  3 18:54:48 UTC 2006