Trace number 41367

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) 1800.63 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
MD5SUMaabed44ae42554b2c221ee9ed761b9cb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
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 constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 590977
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/node25/41367-1149335722/instance-41367-1149335722.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/node25/watcher-41367-1149335722 -o ROOT/results/node25/solver-41367-1149335722 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node25/41367-1149335722/instance-41367-1149335722.opb 719981270 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1790208/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=8696 CPUtime=0
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 199235674 8904704 161 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 2174 162 90 232 0 1939 0

[startup+10.0023 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1772608/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=19472 CPUtime=9.98
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 6276 0 0 0 996 2 0 0 25 0 1 0 199235674 19939328 4539 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 4868 4539 99 232 0 4633 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 19472

[startup+20.0082 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1766272/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=25996 CPUtime=19.99
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 9432 0 0 0 1994 5 0 0 25 0 1 0 199235674 26619904 6176 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134615144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 6499 6176 99 232 0 6264 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 25996

[startup+30.0141 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1762048/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=30220 CPUtime=29.99
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 10838 0 0 0 2993 6 0 0 25 0 1 0 199235674 30945280 7254 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 7555 7254 99 232 0 7320 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 30220

[startup+40.02 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1757760/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=34592 CPUtime=39.99
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 14578 0 0 0 3992 7 0 0 25 0 1 0 199235674 35422208 8319 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134867881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 8648 8319 99 232 0 8413 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 34592

[startup+50.0259 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1751680/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=41360 CPUtime=49.99
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 16341 0 0 0 4991 8 0 0 25 0 1 0 199235674 42352640 9892 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134615138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 10340 9892 99 232 0 10105 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 41360

[startup+60.0318 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1747904/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=44820 CPUtime=60
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 17603 0 0 0 5992 8 0 0 25 0 1 0 199235674 45895680 10790 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134877371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 11205 10790 99 232 0 10970 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 44820

[startup+70.0387 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1745152/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=47352 CPUtime=70
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 18620 0 0 0 6992 8 0 0 25 0 1 0 199235674 48488448 11521 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134615133 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 11838 11521 99 232 0 11603 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 47352

[startup+80.0447 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1741120/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=51364 CPUtime=80
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 25571 0 0 0 7989 11 0 0 25 0 1 0 199235674 52596736 12492 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134615116 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 12841 12492 99 232 0 12606 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 51364

[startup+90.0506 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1735296/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=57648 CPUtime=90.01
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 27305 0 0 0 8989 12 0 0 25 0 1 0 199235674 59031552 14040 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134856436 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 14412 14040 99 232 0 14177 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 57648

[startup+100.056 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1731136/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=61764 CPUtime=100
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 28482 0 0 0 9988 12 0 0 25 0 1 0 199235674 63246336 14968 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 15441 14968 99 232 0 15206 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 61764

[startup+110.063 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1730112/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=62924 CPUtime=110.01
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 28777 0 0 0 10988 13 0 0 25 0 1 0 199235674 64434176 15263 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614251 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 15731 15263 99 232 0 15496 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 62924

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1728832/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=63852 CPUtime=120.02
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 29325 0 0 0 11989 13 0 0 25 0 1 0 199235674 65384448 15550 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 15963 15550 99 232 0 15728 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 63852

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1727232/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=66084 CPUtime=130.02
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 29853 0 0 0 12989 13 0 0 25 0 1 0 199235674 67670016 15939 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 16521 15939 99 232 0 16286 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 66084

[startup+140.081 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1726016/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=67480 CPUtime=140.02
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 30316 0 0 0 13989 13 0 0 25 0 1 0 199235674 69099520 16290 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134615133 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 16870 16290 99 232 0 16635 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 67480

[startup+150.087 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1723520/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=69940 CPUtime=150.03
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 31113 0 0 0 14989 14 0 0 25 0 1 0 199235674 71618560 16866 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 17485 16866 99 232 0 17250 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 69940

[startup+160.093 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1721984/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=71364 CPUtime=160.02
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 31664 0 0 0 15988 14 0 0 25 0 1 0 199235674 73076736 17239 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 17841 17239 99 232 0 17606 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 71364

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1720832/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=72524 CPUtime=170.02
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 32099 0 0 0 16988 14 0 0 25 0 1 0 199235674 74264576 17529 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 18131 17529 99 232 0 17896 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 72524

[startup+180.105 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1719360/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=73644 CPUtime=180.03
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 32511 0 0 0 17988 15 0 0 25 0 1 0 199235674 75411456 17941 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614303 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 18411 17941 99 232 0 18176 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 73644

[startup+190.111 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1717312/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=76060 CPUtime=190.03
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 33169 0 0 0 18988 15 0 0 25 0 1 0 199235674 77885440 18459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 19015 18459 99 232 0 18780 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 76060

[startup+200.117 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1715392/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=78324 CPUtime=200.03
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 33870 0 0 0 19988 15 0 0 25 0 1 0 199235674 80203776 18901 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613145 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 19581 18901 99 232 0 19346 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 78324

[startup+210.123 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20400
/proc/meminfo: memFree=1714176/2055920 swapFree=4181452/4192956

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

/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178123 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (Kb) 131308

[startup+1783.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1782.52
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178224 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1782.52
Current children cumulated vsize (Kb) 131308

[startup+1784.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1783.52
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178324 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1783.52
Current children cumulated vsize (Kb) 131308

[startup+1785.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1784.53
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178425 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1784.53
Current children cumulated vsize (Kb) 131308

[startup+1786.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1785.53
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178525 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (Kb) 131308

[startup+1787.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1786.54
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178626 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (Kb) 131308

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1787.54
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178726 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1787.54
Current children cumulated vsize (Kb) 131308

[startup+1789.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1788.55
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178827 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1788.55
Current children cumulated vsize (Kb) 131308

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1789.55
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 178927 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1789.55
Current children cumulated vsize (Kb) 131308

[startup+1791.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1790.55
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179027 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1790.55
Current children cumulated vsize (Kb) 131308

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1791.56
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179128 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1791.56
Current children cumulated vsize (Kb) 131308

[startup+1793.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1792.56
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179228 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1792.56
Current children cumulated vsize (Kb) 131308

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1793.57
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179329 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1793.57
Current children cumulated vsize (Kb) 131308

[startup+1795.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1794.57
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179429 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (Kb) 131308

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1795.58
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179530 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1795.58
Current children cumulated vsize (Kb) 131308

[startup+1797.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1796.58
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179630 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1796.58
Current children cumulated vsize (Kb) 131308

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1797.59
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179731 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (Kb) 131308

[startup+1799.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1798.59
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179831 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1798.59
Current children cumulated vsize (Kb) 131308

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1799.6
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 179932 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1799.6
Current children cumulated vsize (Kb) 131308

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1800.6
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 180032 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 131308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20595
/proc/meminfo: memFree=1668744/2055920 swapFree=4181452/4192956
[pid=20400] ppid=20398 vsize=131308 CPUtime=1800.6
/proc/20400/stat : 20400 (PBS4L) R 20398 20400 20354 0 -1 4194304 50642 0 0 0 180032 28 0 0 25 0 1 0 199235674 134459392 30448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20400/statm: 32827 30448 104 232 0 32592 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 131308

Sending SIGTERM to -20400
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.63
CPU user time (s): 1800.33
CPU system time (s): 0.304953
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (Kb): 132896
The end

Launcher Data (download as text)

Begin job on node25 on Sat Jun  3 11:55:23 UTC 2006


FILE ID= 41367-1149335722

PBS_JOBID= 310138

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node25/41367-1149335722/instance-41367-1149335722.opb 719981270
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-41367-1149335722 -o ROOT/results/node25/solver-41367-1149335722 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node25/41367-1149335722/instance-41367-1149335722.opb 719981270

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  aabed44ae42554b2c221ee9ed761b9cb

RANDOM SEED= 719981270


/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		: 3000.236
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		: 3000.236
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:       1790480 kB
Buffers:         13632 kB
Cached:         195312 kB
SwapCached:       3080 kB
Active:          56068 kB
Inactive:       161456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790480 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            33996 kB
Committed_AS:   319944 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node25 on Sat Jun  3 12:25:24 UTC 2006