Trace number 41202

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) 1800.62 1801.25

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-vpm2.opb
MD5SUMf81823d3f3bf1b9e5d936e06c7f51a9c
Bench CategoryOPT-MEDINT (optimisation, medium 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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 117
Optimality of the best value was proved NO
Number of variables2754
Total number of constraints444
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints444
Minimum length of a constraint11
Maximum length of a constraint84
Number of terms in the objective function 168
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 504
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 819200
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 4941871
Number of bits of the biggest sum of numbers23
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/node73/41202-1149537816/instance-41202-1149537816.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/node73/watcher-41202-1149537816 -o ROOT/results/node73/solver-41202-1149537816 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/41202-1149537816/instance-41202-1149537816.opb 994595698 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.00 0.09 0.37 3/64 11427
/proc/meminfo: memFree=1555968/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=1660 CPUtime=0
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 219446376 1699840 167 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 415 168 90 232 0 180 0

[startup+10.0023 s]
/proc/loadavg: 0.15 0.12 0.38 2/64 11427
/proc/meminfo: memFree=1544768/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=12712 CPUtime=9.99
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 3121 0 0 0 992 7 0 0 25 0 1 0 219446376 13017088 2886 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 3178 2886 105 232 0 2943 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 12712

[startup+20.0093 s]
/proc/loadavg: 0.28 0.15 0.38 2/64 11427
/proc/meminfo: memFree=1543232/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=22236 CPUtime=19.99
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 3702 0 0 0 1989 10 0 0 25 0 1 0 219446376 22769664 3274 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 5559 3274 105 232 0 5324 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 22236

[startup+30.0162 s]
/proc/loadavg: 0.39 0.17 0.39 2/64 11427
/proc/meminfo: memFree=1542400/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=22852 CPUtime=30
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 3907 0 0 0 2986 14 0 0 25 0 1 0 219446376 23400448 3479 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 5713 3479 105 232 0 5478 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 22852

[startup+40.0222 s]
/proc/loadavg: 0.49 0.20 0.40 2/64 11427
/proc/meminfo: memFree=1541248/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=24796 CPUtime=40
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 4524 0 0 0 3983 17 0 0 25 0 1 0 219446376 25391104 3711 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 6199 3711 105 232 0 5964 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 24796

[startup+50.0282 s]
/proc/loadavg: 0.56 0.23 0.40 2/64 11427
/proc/meminfo: memFree=1540096/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=25184 CPUtime=50.01
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 4856 0 0 0 4980 21 0 0 25 0 1 0 219446376 25788416 4043 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 6296 4043 105 232 0 6061 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 25184

[startup+60.0341 s]
/proc/loadavg: 0.63 0.25 0.41 2/64 11427
/proc/meminfo: memFree=1539520/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=25488 CPUtime=60.01
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 5008 0 0 0 5977 24 0 0 25 0 1 0 219446376 26099712 4195 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 6372 4195 105 232 0 6137 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 25488

[startup+70.0401 s]
/proc/loadavg: 0.69 0.28 0.41 2/64 11427
/proc/meminfo: memFree=1538304/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=26360 CPUtime=70.01
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 5311 0 0 0 6973 28 0 0 25 0 1 0 219446376 26992640 4498 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 6590 4498 105 232 0 6355 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 26360

[startup+80.0461 s]
/proc/loadavg: 0.73 0.30 0.42 2/64 11427
/proc/meminfo: memFree=1537472/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=27024 CPUtime=80.01
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 5515 0 0 0 7970 31 0 0 25 0 1 0 219446376 27672576 4702 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 6756 4702 105 232 0 6521 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 27024

[startup+90.052 s]
/proc/loadavg: 0.77 0.32 0.43 2/64 11427
/proc/meminfo: memFree=1536832/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=27548 CPUtime=90.02
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 5687 0 0 0 8968 34 0 0 25 0 1 0 219446376 28209152 4874 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 6887 4874 105 232 0 6652 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 27548

[startup+100.058 s]
/proc/loadavg: 0.81 0.34 0.43 2/64 11427
/proc/meminfo: memFree=1536192/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=27980 CPUtime=100.01
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 5839 0 0 0 9964 37 0 0 25 0 1 0 219446376 28651520 5026 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 6995 5026 105 232 0 6760 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 27980

[startup+110.064 s]
/proc/loadavg: 0.84 0.36 0.44 2/64 11427
/proc/meminfo: memFree=1534976/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=28108 CPUtime=110.02
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 6182 0 0 0 10962 40 0 0 25 0 1 0 219446376 28782592 5369 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 7027 5369 105 232 0 6792 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 28108

[startup+120.07 s]
/proc/loadavg: 0.86 0.39 0.44 2/64 11427
/proc/meminfo: memFree=1533504/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=31672 CPUtime=120.01
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 7300 0 0 0 11958 43 0 0 25 0 1 0 219446376 32432128 5718 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 7918 5718 105 232 0 7683 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 31672

[startup+130.076 s]
/proc/loadavg: 0.88 0.40 0.45 2/64 11427
/proc/meminfo: memFree=1533184/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=31880 CPUtime=130.02
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 7389 0 0 0 12956 46 0 0 25 0 1 0 219446376 32645120 5807 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 7970 5807 105 232 0 7735 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 31880

[startup+140.082 s]
/proc/loadavg: 0.90 0.42 0.45 2/64 11427
/proc/meminfo: memFree=1532800/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=31880 CPUtime=140.03
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 7474 0 0 0 13953 50 0 0 25 0 1 0 219446376 32645120 5892 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 7970 5892 105 232 0 7735 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 31880

[startup+150.088 s]
/proc/loadavg: 0.92 0.44 0.46 2/64 11427
/proc/meminfo: memFree=1532416/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=32232 CPUtime=150.02
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 7566 0 0 0 14950 52 0 0 25 0 1 0 219446376 33005568 5984 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 8058 5984 105 232 0 7823 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 32232

[startup+160.094 s]
/proc/loadavg: 0.93 0.46 0.46 2/64 11427
/proc/meminfo: memFree=1532096/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=32344 CPUtime=160.03
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 7646 0 0 0 15948 55 0 0 25 0 1 0 219446376 33120256 6064 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 8086 6064 105 232 0 7851 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 32344

[startup+170.1 s]
/proc/loadavg: 0.94 0.48 0.47 2/64 11427
/proc/meminfo: memFree=1531968/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=32344 CPUtime=170.03
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 7682 0 0 0 16946 57 0 0 25 0 1 0 219446376 33120256 6100 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 8086 6100 105 232 0 7851 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 32344

[startup+180.107 s]
/proc/loadavg: 0.95 0.49 0.47 2/64 11427
/proc/meminfo: memFree=1530624/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=32468 CPUtime=180.04
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 8017 0 0 0 17944 60 0 0 25 0 1 0 219446376 33247232 6435 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558811 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 8117 6435 105 232 0 7882 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 32468

[startup+190.114 s]
/proc/loadavg: 0.95 0.51 0.48 2/64 11427
/proc/meminfo: memFree=1527872/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=33108 CPUtime=190.04
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 8699 0 0 0 18941 63 0 0 25 0 1 0 219446376 33902592 7117 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 8277 7117 105 232 0 8042 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 33108

[startup+200.121 s]
/proc/loadavg: 0.96 0.53 0.48 2/64 11427
/proc/meminfo: memFree=1527744/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=33108 CPUtime=200.04
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 8738 0 0 0 19939 65 0 0 25 0 1 0 219446376 33902592 7156 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 8277 7156 105 232 0 8042 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 33108

[startup+210.128 s]
/proc/loadavg: 0.97 0.54 0.49 2/64 11427
/proc/meminfo: memFree=1527104/2055920 swapFree=4182160/4192956

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

/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32493 0 0 0 177530 620 0 0 25 0 1 0 219446376 128081920 26301 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26301 105 232 0 31035 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 125080

[startup+1783.13 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450624/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1782.5
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32494 0 0 0 177630 620 0 0 25 0 1 0 219446376 128081920 26302 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26302 105 232 0 31035 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (Kb) 125080

[startup+1784.13 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450624/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1783.5
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32496 0 0 0 177730 620 0 0 25 0 1 0 219446376 128081920 26304 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26304 105 232 0 31035 0
Current children cumulated CPU time (s) 1783.5
Current children cumulated vsize (Kb) 125080

[startup+1785.14 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450624/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1784.51
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32498 0 0 0 177831 620 0 0 25 0 1 0 219446376 128081920 26306 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26306 105 232 0 31035 0
Current children cumulated CPU time (s) 1784.51
Current children cumulated vsize (Kb) 125080

[startup+1786.14 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450624/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1785.52
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32500 0 0 0 177931 621 0 0 25 0 1 0 219446376 128081920 26308 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551990 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26308 105 232 0 31035 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 125080

[startup+1787.15 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450624/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1786.52
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32503 0 0 0 178031 621 0 0 25 0 1 0 219446376 128081920 26311 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550010 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26311 105 232 0 31035 0
Current children cumulated CPU time (s) 1786.52
Current children cumulated vsize (Kb) 125080

[startup+1788.15 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450560/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1787.52
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32507 0 0 0 178131 621 0 0 25 0 1 0 219446376 128081920 26315 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26315 105 232 0 31035 0
Current children cumulated CPU time (s) 1787.52
Current children cumulated vsize (Kb) 125080

[startup+1789.16 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450560/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1788.53
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32509 0 0 0 178232 621 0 0 25 0 1 0 219446376 128081920 26317 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26317 105 232 0 31035 0
Current children cumulated CPU time (s) 1788.53
Current children cumulated vsize (Kb) 125080

[startup+1790.17 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450560/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1789.54
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32510 0 0 0 178332 622 0 0 25 0 1 0 219446376 128081920 26318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26318 105 232 0 31035 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (Kb) 125080

[startup+1791.17 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450560/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1790.54
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32518 0 0 0 178432 622 0 0 25 0 1 0 219446376 128081920 26326 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26326 105 232 0 31035 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 125080

[startup+1792.18 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450560/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1791.54
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32519 0 0 0 178532 622 0 0 25 0 1 0 219446376 128081920 26327 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26327 105 232 0 31035 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (Kb) 125080

[startup+1793.18 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450496/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1792.54
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32521 0 0 0 178632 622 0 0 25 0 1 0 219446376 128081920 26329 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26329 105 232 0 31035 0
Current children cumulated CPU time (s) 1792.54
Current children cumulated vsize (Kb) 125080

[startup+1794.19 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450496/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1793.56
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32525 0 0 0 178733 623 0 0 25 0 1 0 219446376 128081920 26333 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26333 105 232 0 31035 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 125080

[startup+1795.19 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450432/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1794.56
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32539 0 0 0 178833 623 0 0 25 0 1 0 219446376 128081920 26347 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26347 105 232 0 31035 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (Kb) 125080

[startup+1796.2 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450368/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1795.56
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32556 0 0 0 178933 623 0 0 25 0 1 0 219446376 128081920 26364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26364 105 232 0 31035 0
Current children cumulated CPU time (s) 1795.56
Current children cumulated vsize (Kb) 125080

[startup+1797.2 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450304/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1796.57
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32580 0 0 0 179034 623 0 0 25 0 1 0 219446376 128081920 26388 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26388 105 232 0 31035 0
Current children cumulated CPU time (s) 1796.57
Current children cumulated vsize (Kb) 125080

[startup+1798.21 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450240/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1797.57
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32593 0 0 0 179134 623 0 0 25 0 1 0 219446376 128081920 26401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26401 105 232 0 31035 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (Kb) 125080

[startup+1799.21 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450240/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1798.58
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32594 0 0 0 179234 624 0 0 25 0 1 0 219446376 128081920 26402 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26402 105 232 0 31035 0
Current children cumulated CPU time (s) 1798.58
Current children cumulated vsize (Kb) 125080

[startup+1800.22 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450240/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1799.58
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32595 0 0 0 179334 624 0 0 25 0 1 0 219446376 128081920 26403 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26403 105 232 0 31035 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (Kb) 125080

[startup+1801.22 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450240/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1800.58
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32596 0 0 0 179434 624 0 0 25 0 1 0 219446376 128081920 26404 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26404 105 232 0 31035 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 125080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 11427
/proc/meminfo: memFree=1450240/2055920 swapFree=4182160/4192956
[pid=11427] ppid=11425 vsize=125080 CPUtime=1800.59
/proc/11427/stat : 11427 (PBS4L) R 11425 11427 11381 0 -1 4194304 32596 0 0 0 179435 624 0 0 25 0 1 0 219446376 128081920 26404 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11427/statm: 31270 26404 105 232 0 31035 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (Kb) 125080

Sending SIGTERM to -11427
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.25
CPU time (s): 1800.62
CPU user time (s): 1794.35
CPU system time (s): 6.26405
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (Kb): 125080
The end

Launcher Data (download as text)

Begin job on node73 on Mon Jun  5 20:03:36 UTC 2006


FILE ID= 41202-1149537816

PBS_JOBID= 315902

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-vpm2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/41202-1149537816/instance-41202-1149537816.opb 994595698
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node73/watcher-41202-1149537816 -o ROOT/results/node73/solver-41202-1149537816 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/41202-1149537816/instance-41202-1149537816.opb 994595698

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  f81823d3f3bf1b9e5d936e06c7f51a9c

RANDOM SEED= 994595698


/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		: 3000.261
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		: 3000.261
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:       1556176 kB
Buffers:         28912 kB
Cached:         401792 kB
SwapCached:       2320 kB
Active:          64904 kB
Inactive:       374332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556176 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:             232 kB
Writeback:           0 kB
Mapped:          14956 kB
Slab:            46600 kB
Committed_AS:   448256 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 node73 on Mon Jun  5 20:33:37 UTC 2006