Trace number 41194

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.57 1801.47

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-air06.opb
MD5SUM56f4f4418400a86463858db6d507606d
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark49649
Best CPU time to get the best result obtained on this benchmark43.2814
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 49649
Optimality of the best value was proved YES
Number of variables8627
Total number of constraints825
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)825
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint461
Number of terms in the objective function 8627
Biggest coefficient in the objective function 1859
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 4587852
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 1859
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4587852
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/node65/41194-1149323641/instance-41194-1149323641.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/node65/watcher-41194-1149323641 -o ROOT/results/node65/solver-41194-1149323641 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/41194-1149323641/instance-41194-1149323641.opb 261467571 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1817056/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=2212 CPUtime=0
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 198033387 2265088 169 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 553 170 90 232 0 318 0

[startup+10.0015 s]
/proc/loadavg: 0.93 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1807328/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=11804 CPUtime=9.99
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 2972 0 0 0 989 10 0 0 25 0 1 0 198033387 12087296 2508 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 2951 2508 105 232 0 2716 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 11804

[startup+20.0071 s]
/proc/loadavg: 0.94 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1804400/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=16976 CPUtime=19.99
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 3740 0 0 0 1982 17 0 0 25 0 1 0 198033387 17383424 3276 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 4244 3276 105 232 0 4009 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 16976

[startup+30.0128 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1801584/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=18092 CPUtime=30
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 4550 0 0 0 2977 23 0 0 25 0 1 0 198033387 18526208 3989 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 4523 3989 105 232 0 4288 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 18092

[startup+40.0185 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1798896/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=27120 CPUtime=39.99
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 5226 0 0 0 3971 28 0 0 25 0 1 0 198033387 27770880 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552226 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 6780 4665 105 232 0 6545 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 27120

[startup+50.0241 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1798384/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=27524 CPUtime=50
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 5352 0 0 0 4966 34 0 0 25 0 1 0 198033387 28184576 4791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 6881 4791 105 232 0 6646 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 27524

[startup+60.0298 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1797168/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=27916 CPUtime=60
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 5657 0 0 0 5960 40 0 0 25 0 1 0 198033387 28585984 5096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 6979 5096 105 232 0 6744 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 27916

[startup+70.0354 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1795056/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=28312 CPUtime=70
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 6189 0 0 0 6954 46 0 0 25 0 1 0 198033387 28991488 5628 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 7078 5628 105 232 0 6843 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 28312

[startup+80.0421 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1792688/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=29608 CPUtime=80.01
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 6953 0 0 0 7950 51 0 0 25 0 1 0 198033387 30318592 6199 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 7402 6199 105 232 0 7167 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 29608

[startup+90.0487 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1790512/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=30008 CPUtime=90.01
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 7516 0 0 0 8944 57 0 0 25 0 1 0 198033387 30728192 6762 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 7502 6762 105 232 0 7267 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 30008

[startup+100.054 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1788464/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=46656 CPUtime=100.01
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 8022 0 0 0 9940 61 0 0 25 0 1 0 198033387 47775744 7268 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 11664 7268 105 232 0 11429 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 46656

[startup+110.061 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1786672/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=47052 CPUtime=110.02
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 8468 0 0 0 10935 67 0 0 25 0 1 0 198033387 48181248 7714 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 11763 7714 105 232 0 11528 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 47052

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1784944/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=47456 CPUtime=120.01
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 8905 0 0 0 11930 71 0 0 25 0 1 0 198033387 48594944 8151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 11864 8151 105 232 0 11629 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 47456

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1783280/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=47720 CPUtime=130.02
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 9315 0 0 0 12925 77 0 0 25 0 1 0 198033387 48865280 8561 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 11930 8561 105 232 0 11695 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 47720

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1781616/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=47984 CPUtime=140.03
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 9735 0 0 0 13922 81 0 0 25 0 1 0 198033387 49135616 8981 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 11996 8981 105 232 0 11761 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 47984

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1780016/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=48384 CPUtime=150.02
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 10128 0 0 0 14918 84 0 0 25 0 1 0 198033387 49545216 9374 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 12096 9374 105 232 0 11861 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 48384

[startup+160.091 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1778288/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=48648 CPUtime=160.03
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 10552 0 0 0 15915 88 0 0 25 0 1 0 198033387 49815552 9798 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 12162 9798 105 232 0 11927 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 48648

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1777008/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=48788 CPUtime=170.04
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 10880 0 0 0 16910 94 0 0 25 0 1 0 198033387 49958912 10126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 12197 10126 105 232 0 11962 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 48788

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1775152/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=49068 CPUtime=180.04
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 11345 0 0 0 17906 98 0 0 25 0 1 0 198033387 50245632 10591 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 12267 10591 105 232 0 12032 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 49068

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1773616/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=49332 CPUtime=190.04
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 11725 0 0 0 18903 101 0 0 25 0 1 0 198033387 50515968 10971 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 12333 10971 105 232 0 12098 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 49332

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1772016/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=49464 CPUtime=200.04
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 12124 0 0 0 19900 104 0 0 25 0 1 0 198033387 50651136 11370 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 12366 11370 105 232 0 12131 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 49464

[startup+210.121 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4641
/proc/meminfo: memFree=1770160/2055920 swapFree=4181844/4192956

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

/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23328 0 0 0 177567 578 0 0 25 0 1 0 198033387 106102784 19883 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19883 105 232 0 25669 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (Kb) 103616

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1782.46
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23329 0 0 0 177668 578 0 0 25 0 1 0 198033387 106102784 19884 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19884 105 232 0 25669 0
Current children cumulated CPU time (s) 1782.46
Current children cumulated vsize (Kb) 103616

[startup+1784.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1783.46
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23329 0 0 0 177768 578 0 0 25 0 1 0 198033387 106102784 19884 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552218 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19884 105 232 0 25669 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (Kb) 103616

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1784.46
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23330 0 0 0 177868 578 0 0 25 0 1 0 198033387 106102784 19885 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546329 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19885 105 232 0 25669 0
Current children cumulated CPU time (s) 1784.46
Current children cumulated vsize (Kb) 103616

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1785.47
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23330 0 0 0 177969 578 0 0 25 0 1 0 198033387 106102784 19885 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19885 105 232 0 25669 0
Current children cumulated CPU time (s) 1785.47
Current children cumulated vsize (Kb) 103616

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1786.48
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23331 0 0 0 178069 579 0 0 25 0 1 0 198033387 106102784 19886 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19886 105 232 0 25669 0
Current children cumulated CPU time (s) 1786.48
Current children cumulated vsize (Kb) 103616

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1787.48
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23331 0 0 0 178169 579 0 0 25 0 1 0 198033387 106102784 19886 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19886 105 232 0 25669 0
Current children cumulated CPU time (s) 1787.48
Current children cumulated vsize (Kb) 103616

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1788.48
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23332 0 0 0 178269 579 0 0 25 0 1 0 198033387 106102784 19887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19887 105 232 0 25669 0
Current children cumulated CPU time (s) 1788.48
Current children cumulated vsize (Kb) 103616

[startup+1790.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1789.49
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23332 0 0 0 178370 579 0 0 25 0 1 0 198033387 106102784 19887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19887 105 232 0 25669 0
Current children cumulated CPU time (s) 1789.49
Current children cumulated vsize (Kb) 103616

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737200/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1790.49
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23333 0 0 0 178470 579 0 0 25 0 1 0 198033387 106102784 19888 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19888 105 232 0 25669 0
Current children cumulated CPU time (s) 1790.49
Current children cumulated vsize (Kb) 103616

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1791.5
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23337 0 0 0 178570 580 0 0 25 0 1 0 198033387 106102784 19892 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19892 105 232 0 25669 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (Kb) 103616

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1792.51
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23338 0 0 0 178671 580 0 0 25 0 1 0 198033387 106102784 19893 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19893 105 232 0 25669 0
Current children cumulated CPU time (s) 1792.51
Current children cumulated vsize (Kb) 103616

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1793.51
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23338 0 0 0 178771 580 0 0 25 0 1 0 198033387 106102784 19893 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19893 105 232 0 25669 0
Current children cumulated CPU time (s) 1793.51
Current children cumulated vsize (Kb) 103616

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1794.51
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23338 0 0 0 178871 580 0 0 25 0 1 0 198033387 106102784 19893 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19893 105 232 0 25669 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 103616

[startup+1796.17 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1795.52
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23339 0 0 0 178971 581 0 0 25 0 1 0 198033387 106102784 19894 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19894 105 232 0 25669 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (Kb) 103616

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1796.52
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23339 0 0 0 179071 581 0 0 25 0 1 0 198033387 106102784 19894 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552281 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19894 105 232 0 25669 0
Current children cumulated CPU time (s) 1796.52
Current children cumulated vsize (Kb) 103616

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1797.52
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23340 0 0 0 179171 581 0 0 25 0 1 0 198033387 106102784 19895 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552213 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19895 105 232 0 25669 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (Kb) 103616

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1798.53
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23349 0 0 0 179272 581 0 0 25 0 1 0 198033387 106102784 19904 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19904 105 232 0 25669 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (Kb) 103616

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737136/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1799.53
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23350 0 0 0 179372 581 0 0 25 0 1 0 198033387 106102784 19905 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19905 105 232 0 25669 0
Current children cumulated CPU time (s) 1799.53
Current children cumulated vsize (Kb) 103616

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737072/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1800.54
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23351 0 0 0 179473 581 0 0 25 0 1 0 198033387 106102784 19906 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19906 105 232 0 25669 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 103616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 4836
/proc/meminfo: memFree=1737072/2055920 swapFree=4181844/4192956
[pid=4641] ppid=4639 vsize=103616 CPUtime=1800.54
/proc/4641/stat : 4641 (PBS4L) R 4639 4641 4595 0 -1 4194304 23351 0 0 0 179473 581 0 0 25 0 1 0 198033387 106102784 19906 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4641/statm: 25904 19906 105 232 0 25669 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 103616

Sending SIGTERM to -4641
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.47
CPU time (s): 1800.57
CPU user time (s): 1794.74
CPU system time (s): 5.83411
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (Kb): 103616
The end

Launcher Data (download as text)

Begin job on node65 on Sat Jun  3 08:34:01 UTC 2006


FILE ID= 41194-1149323641

PBS_JOBID= 309490

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-air06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/41194-1149323641/instance-41194-1149323641.opb 261467571
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-41194-1149323641 -o ROOT/results/node65/solver-41194-1149323641 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/41194-1149323641/instance-41194-1149323641.opb 261467571

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  56f4f4418400a86463858db6d507606d

RANDOM SEED= 261467571


/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		: 3000.283
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		: 3000.283
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:       1817264 kB
Buffers:         11552 kB
Cached:         163696 kB
SwapCached:       2776 kB
Active:          28752 kB
Inactive:       155200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817264 kB
SwapTotal:     4192956 kB
SwapFree:      4181844 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14748 kB
Slab:            40692 kB
Committed_AS:   313008 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node65 on Sat Jun  3 09:04:02 UTC 2006