Trace number 41471

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) 1800.49 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-sp97ar.opb
MD5SUM08881dff6590c7283bf2bddc3ff4042d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark51
Best CPU time to get the best result obtained on this benchmark1783.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 46
Optimality of the best value was proved NO
Number of variables282020
Total number of constraints1761
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 constraints1761
Minimum length of a constraint20
Maximum length of a constraint49260
Number of terms in the objective function 282020
Biggest coefficient in the objective function 79
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 756319
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 756319
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/node82/41471-1149535336/instance-41471-1149535336.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/node82/watcher-41471-1149535336 -o ROOT/results/node82/solver-41471-1149535336 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41471-1149535336/instance-41471-1149535336.opb 137645482 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.15 0.03 0.01 2/68 18270
/proc/meminfo: memFree=1138176/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=27840 CPUtime=0
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 210724128 28508160 158 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 6960 159 90 232 0 6725 0

[startup+10.0023 s]
/proc/loadavg: 0.28 0.06 0.02 2/68 18270
/proc/meminfo: memFree=1084096/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=9.99
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 994 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 59796

[startup+20.0082 s]
/proc/loadavg: 0.39 0.09 0.03 2/68 18270
/proc/meminfo: memFree=1084288/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=19.99
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 1994 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 59796

[startup+30.0141 s]
/proc/loadavg: 0.49 0.12 0.04 2/68 18270
/proc/meminfo: memFree=1084352/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=29.99
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 2994 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 59796

[startup+40.0199 s]
/proc/loadavg: 0.56 0.15 0.05 2/68 18270
/proc/meminfo: memFree=1084352/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=40
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 3995 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 59796

[startup+50.0258 s]
/proc/loadavg: 0.63 0.18 0.06 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=50
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 4995 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 59796

[startup+60.0317 s]
/proc/loadavg: 0.69 0.21 0.07 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=60
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 5995 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 59796

[startup+70.0376 s]
/proc/loadavg: 0.73 0.23 0.08 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=70
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 6995 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 59796

[startup+80.0434 s]
/proc/loadavg: 0.77 0.26 0.09 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=80.01
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 7996 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 59796

[startup+90.0493 s]
/proc/loadavg: 0.81 0.28 0.10 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=90.01
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 8996 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 59796

[startup+100.055 s]
/proc/loadavg: 0.84 0.30 0.11 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=100.01
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 9996 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 59796

[startup+110.061 s]
/proc/loadavg: 0.86 0.33 0.12 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=110.01
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 10996 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 59796

[startup+120.067 s]
/proc/loadavg: 0.88 0.35 0.12 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=120.01
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 11996 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 59796

[startup+130.073 s]
/proc/loadavg: 0.90 0.37 0.13 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=130.02
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 12997 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613127 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 59796

[startup+140.079 s]
/proc/loadavg: 0.92 0.39 0.14 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=140.02
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 13997 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 59796

[startup+150.085 s]
/proc/loadavg: 0.93 0.41 0.15 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=150.02
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 14997 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 59796

[startup+160.09 s]
/proc/loadavg: 0.94 0.43 0.16 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=160.02
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 15997 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 59796

[startup+170.096 s]
/proc/loadavg: 0.95 0.45 0.17 2/68 18270
/proc/meminfo: memFree=1084352/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=170.03
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 16998 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 59796

[startup+180.102 s]
/proc/loadavg: 0.95 0.46 0.18 2/68 18270
/proc/meminfo: memFree=1084416/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=59796 CPUtime=180.03
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 15622 0 0 0 17998 5 0 0 25 0 1 0 210724128 61231104 13642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613923 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 14949 13642 98 232 0 14714 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 59796

[startup+190.108 s]
/proc/loadavg: 0.96 0.48 0.19 2/68 18270
/proc/meminfo: memFree=1080000/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=64204 CPUtime=190.03
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 16725 0 0 0 18998 5 0 0 25 0 1 0 210724128 65744896 14745 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614245 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 16051 14745 99 232 0 15816 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 64204

[startup+200.114 s]
/proc/loadavg: 0.97 0.50 0.19 2/68 18270
/proc/meminfo: memFree=1080000/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=64204 CPUtime=200.03
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 16725 0 0 0 19998 5 0 0 25 0 1 0 210724128 65744896 14745 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614300 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 16051 14745 99 232 0 15816 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 64204

[startup+210.12 s]
/proc/loadavg: 0.97 0.51 0.20 2/68 18270
/proc/meminfo: memFree=1080000/2055892 swapFree=4087504/4096564

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

/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101463 0 0 0 178096 41 0 0 25 0 1 0 210724128 253067264 54085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54085 103 232 0 61549 0
Current children cumulated CPU time (s) 1781.37
Current children cumulated vsize (Kb) 247136

[startup+1783.06 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1782.37
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101463 0 0 0 178196 41 0 0 25 0 1 0 210724128 253067264 54085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54085 103 232 0 61549 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (Kb) 247136

[startup+1784.07 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1783.38
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101463 0 0 0 178297 41 0 0 25 0 1 0 210724128 253067264 54085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54085 103 232 0 61549 0
Current children cumulated CPU time (s) 1783.38
Current children cumulated vsize (Kb) 247136

[startup+1785.07 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1784.38
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101464 0 0 0 178397 41 0 0 25 0 1 0 210724128 253067264 54086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54086 103 232 0 61549 0
Current children cumulated CPU time (s) 1784.38
Current children cumulated vsize (Kb) 247136

[startup+1786.07 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1785.38
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101464 0 0 0 178497 41 0 0 25 0 1 0 210724128 253067264 54086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54086 103 232 0 61549 0
Current children cumulated CPU time (s) 1785.38
Current children cumulated vsize (Kb) 247136

[startup+1787.08 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1786.39
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101464 0 0 0 178598 41 0 0 25 0 1 0 210724128 253067264 54086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54086 103 232 0 61549 0
Current children cumulated CPU time (s) 1786.39
Current children cumulated vsize (Kb) 247136

[startup+1788.08 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1787.39
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101464 0 0 0 178698 41 0 0 25 0 1 0 210724128 253067264 54086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54086 103 232 0 61549 0
Current children cumulated CPU time (s) 1787.39
Current children cumulated vsize (Kb) 247136

[startup+1789.09 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1788.4
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101464 0 0 0 178799 41 0 0 25 0 1 0 210724128 253067264 54086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54086 103 232 0 61549 0
Current children cumulated CPU time (s) 1788.4
Current children cumulated vsize (Kb) 247136

[startup+1790.09 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1789.4
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101465 0 0 0 178899 41 0 0 25 0 1 0 210724128 253067264 54087 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54087 103 232 0 61549 0
Current children cumulated CPU time (s) 1789.4
Current children cumulated vsize (Kb) 247136

[startup+1791.1 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1790.41
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101465 0 0 0 179000 41 0 0 25 0 1 0 210724128 253067264 54087 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54087 103 232 0 61549 0
Current children cumulated CPU time (s) 1790.41
Current children cumulated vsize (Kb) 247136

[startup+1792.1 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1791.41
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101465 0 0 0 179100 41 0 0 25 0 1 0 210724128 253067264 54087 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54087 103 232 0 61549 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (Kb) 247136

[startup+1793.11 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1792.42
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101465 0 0 0 179201 41 0 0 25 0 1 0 210724128 253067264 54087 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54087 103 232 0 61549 0
Current children cumulated CPU time (s) 1792.42
Current children cumulated vsize (Kb) 247136

[startup+1794.11 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1793.42
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101466 0 0 0 179301 41 0 0 25 0 1 0 210724128 253067264 54088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54088 103 232 0 61549 0
Current children cumulated CPU time (s) 1793.42
Current children cumulated vsize (Kb) 247136

[startup+1795.12 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1794.42
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101466 0 0 0 179401 41 0 0 25 0 1 0 210724128 253067264 54088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54088 103 232 0 61549 0
Current children cumulated CPU time (s) 1794.42
Current children cumulated vsize (Kb) 247136

[startup+1796.12 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1795.43
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101466 0 0 0 179502 41 0 0 25 0 1 0 210724128 253067264 54088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54088 103 232 0 61549 0
Current children cumulated CPU time (s) 1795.43
Current children cumulated vsize (Kb) 247136

[startup+1797.13 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1796.43
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101466 0 0 0 179602 41 0 0 25 0 1 0 210724128 253067264 54088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54088 103 232 0 61549 0
Current children cumulated CPU time (s) 1796.43
Current children cumulated vsize (Kb) 247136

[startup+1798.13 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1797.44
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101467 0 0 0 179703 41 0 0 25 0 1 0 210724128 253067264 54089 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54089 103 232 0 61549 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (Kb) 247136

[startup+1799.14 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1798.44
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101467 0 0 0 179803 41 0 0 25 0 1 0 210724128 253067264 54089 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54089 103 232 0 61549 0
Current children cumulated CPU time (s) 1798.44
Current children cumulated vsize (Kb) 247136

[startup+1800.14 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1799.45
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101467 0 0 0 179904 41 0 0 25 0 1 0 210724128 253067264 54089 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54089 103 232 0 61549 0
Current children cumulated CPU time (s) 1799.45
Current children cumulated vsize (Kb) 247136

[startup+1801.15 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1800.45
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101467 0 0 0 180004 41 0 0 25 0 1 0 210724128 253067264 54089 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54089 103 232 0 61549 0
Current children cumulated CPU time (s) 1800.45
Current children cumulated vsize (Kb) 247136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 0.97 0.82 2/68 18270
/proc/meminfo: memFree=922048/2055892 swapFree=4087504/4096564
[pid=18270] ppid=18268 vsize=247136 CPUtime=1800.45
/proc/18270/stat : 18270 (PBS4L) R 18268 18270 18224 0 -1 4194304 101467 0 0 0 180004 41 0 0 25 0 1 0 210724128 253067264 54089 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18270/statm: 61784 54089 103 232 0 61549 0
Current children cumulated CPU time (s) 1800.45
Current children cumulated vsize (Kb) 247136

Sending SIGTERM to -18270
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.49
CPU user time (s): 1800.05
CPU system time (s): 0.444932
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (Kb): 247136
The end

Launcher Data (download as text)

Begin job on node82 on Mon Jun  5 19:22:28 UTC 2006


FILE ID= 41471-1149535336

PBS_JOBID= 315846

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-sp97ar.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41471-1149535336/instance-41471-1149535336.opb 137645482
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node82/watcher-41471-1149535336 -o ROOT/results/node82/solver-41471-1149535336 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41471-1149535336/instance-41471-1149535336.opb 137645482

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  08881dff6590c7283bf2bddc3ff4042d

RANDOM SEED= 137645482


/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		: 3000.265
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	: 6006.17
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		: 3000.265
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	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1138512 kB
Buffers:         31984 kB
Cached:         815684 kB
SwapCached:       2740 kB
Active:         218912 kB
Inactive:       637440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1138512 kB
SwapTotal:     4096564 kB
SwapFree:      4087504 kB
Dirty:             220 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            47312 kB
Committed_AS:   464888 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node82 on Mon Jun  5 19:52:30 UTC 2006