Trace number 41200

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) 1800.5 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-t1717.opb
MD5SUM62188545cf171da3270e2dece04174fd
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark201342
Best CPU time to get the best result obtained on this benchmark1782.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200300
Optimality of the best value was proved NO
Number of variables73885
Total number of constraints551
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)551
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint585
Maximum length of a constraint612
Number of terms in the objective function 73885
Biggest coefficient in the objective function 4066
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 172074995
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 4066
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 172074995
Number of bits of the biggest sum of numbers28
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/node88/41200-1149537810/instance-41200-1149537810.opb ......
228.86	c done parsing opb.
228.86	o 420506
573.43	o 395131
1800.97	o 381083

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/node88/watcher-41200-1149537810 -o ROOT/results/node88/solver-41200-1149537810 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/41200-1149537810/instance-41200-1149537810.opb 722950766 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.00 0.09 0.38 2/68 22450
/proc/meminfo: memFree=1367352/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=1368 CPUtime=0
/proc/22450/stat : 22450 (PBS4L) D 22448 22450 22404 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 219420224 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072100015398 0 0 17 1 0 0
/proc/22450/statm: 342 95 84 232 0 107 0

[startup+10.0021 s]
/proc/loadavg: 0.15 0.12 0.38 2/68 22450
/proc/meminfo: memFree=1352888/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=16720 CPUtime=9.97
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 4084 0 0 0 996 1 0 0 25 0 1 0 219420224 17121280 3679 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613145 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 4180 3679 98 232 0 3945 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (Kb) 16720

[startup+20.0081 s]
/proc/loadavg: 0.28 0.15 0.39 2/68 22450
/proc/meminfo: memFree=1351928/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=17876 CPUtime=19.97
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 4374 0 0 0 1996 1 0 0 25 0 1 0 219420224 18305024 3969 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614300 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 4469 3969 99 232 0 4234 0
Current children cumulated CPU time (s) 19.97
Current children cumulated vsize (Kb) 17876

[startup+30.014 s]
/proc/loadavg: 0.39 0.18 0.40 2/68 22450
/proc/meminfo: memFree=1351992/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=17876 CPUtime=29.98
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 4374 0 0 0 2996 2 0 0 25 0 1 0 219420224 18305024 3969 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 4469 3969 99 232 0 4234 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 17876

[startup+40.02 s]
/proc/loadavg: 0.49 0.20 0.40 2/68 22450
/proc/meminfo: memFree=1333624/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=36528 CPUtime=39.98
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 12404 0 0 0 3932 66 0 0 25 0 1 0 219420224 37404672 8594 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546505 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 9132 8594 105 232 0 8897 0
Current children cumulated CPU time (s) 39.98
Current children cumulated vsize (Kb) 36528

[startup+50.026 s]
/proc/loadavg: 0.56 0.23 0.41 2/68 22450
/proc/meminfo: memFree=1327224/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=43048 CPUtime=49.98
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 13998 0 0 0 4929 69 0 0 25 0 1 0 219420224 44081152 10188 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 10762 10188 105 232 0 10527 0
Current children cumulated CPU time (s) 49.98
Current children cumulated vsize (Kb) 43048

[startup+60.032 s]
/proc/loadavg: 0.63 0.26 0.41 2/68 22450
/proc/meminfo: memFree=1324856/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=45460 CPUtime=59.98
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 14589 0 0 0 5927 71 0 0 25 0 1 0 219420224 46551040 10779 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 11365 10779 105 232 0 11130 0
Current children cumulated CPU time (s) 59.98
Current children cumulated vsize (Kb) 45460

[startup+70.038 s]
/proc/loadavg: 0.69 0.28 0.42 2/68 22450
/proc/meminfo: memFree=1322552/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=50852 CPUtime=69.98
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 15147 0 0 0 6925 73 0 0 25 0 1 0 219420224 52072448 11337 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 12713 11337 105 232 0 12478 0
Current children cumulated CPU time (s) 69.98
Current children cumulated vsize (Kb) 50852

[startup+80.044 s]
/proc/loadavg: 0.73 0.30 0.43 2/68 22450
/proc/meminfo: memFree=1320888/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=52464 CPUtime=79.98
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 15577 0 0 0 7923 75 0 0 25 0 1 0 219420224 53723136 11767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 13116 11767 105 232 0 12881 0
Current children cumulated CPU time (s) 79.98
Current children cumulated vsize (Kb) 52464

[startup+90.0499 s]
/proc/loadavg: 0.77 0.33 0.43 2/68 22450
/proc/meminfo: memFree=1319288/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=53328 CPUtime=89.99
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 15964 0 0 0 8922 77 0 0 25 0 1 0 219420224 54607872 12154 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 13332 12154 105 232 0 13097 0
Current children cumulated CPU time (s) 89.99
Current children cumulated vsize (Kb) 53328

[startup+100.056 s]
/proc/loadavg: 0.81 0.35 0.44 2/68 22450
/proc/meminfo: memFree=1318008/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=54688 CPUtime=99.98
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 16278 0 0 0 9919 79 0 0 25 0 1 0 219420224 56000512 12468 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 13672 12468 105 232 0 13437 0
Current children cumulated CPU time (s) 99.98
Current children cumulated vsize (Kb) 54688

[startup+110.062 s]
/proc/loadavg: 0.84 0.37 0.44 2/68 22450
/proc/meminfo: memFree=1316856/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=55568 CPUtime=109.99
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 16564 0 0 0 10918 81 0 0 25 0 1 0 219420224 56901632 12754 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 13892 12754 105 232 0 13657 0
Current children cumulated CPU time (s) 109.99
Current children cumulated vsize (Kb) 55568

[startup+120.068 s]
/proc/loadavg: 0.86 0.39 0.45 2/68 22450
/proc/meminfo: memFree=1316088/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=55712 CPUtime=119.99
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 16761 0 0 0 11916 83 0 0 25 0 1 0 219420224 57049088 12951 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 13928 12951 105 232 0 13693 0
Current children cumulated CPU time (s) 119.99
Current children cumulated vsize (Kb) 55712

[startup+130.074 s]
/proc/loadavg: 0.88 0.41 0.45 2/68 22450
/proc/meminfo: memFree=1315192/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=55992 CPUtime=129.99
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 16978 0 0 0 12914 85 0 0 25 0 1 0 219420224 57335808 13168 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 13998 13168 105 232 0 13763 0
Current children cumulated CPU time (s) 129.99
Current children cumulated vsize (Kb) 55992

[startup+140.08 s]
/proc/loadavg: 0.90 0.43 0.46 2/68 22450
/proc/meminfo: memFree=1314232/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=57096 CPUtime=140
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 17220 0 0 0 13912 88 0 0 25 0 1 0 219420224 58466304 13410 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 14274 13410 105 232 0 14039 0
Current children cumulated CPU time (s) 140
Current children cumulated vsize (Kb) 57096

[startup+150.086 s]
/proc/loadavg: 0.92 0.45 0.46 2/68 22450
/proc/meminfo: memFree=1312568/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=58280 CPUtime=150
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 17637 0 0 0 14910 90 0 0 25 0 1 0 219420224 59678720 13827 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 14570 13827 105 232 0 14335 0
Current children cumulated CPU time (s) 150
Current children cumulated vsize (Kb) 58280

[startup+160.092 s]
/proc/loadavg: 0.93 0.46 0.47 2/68 22450
/proc/meminfo: memFree=1311544/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=58820 CPUtime=160
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 17889 0 0 0 15908 92 0 0 25 0 1 0 219420224 60231680 14079 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 14705 14079 105 232 0 14470 0
Current children cumulated CPU time (s) 160
Current children cumulated vsize (Kb) 58820

[startup+170.098 s]
/proc/loadavg: 0.94 0.48 0.47 2/68 22450
/proc/meminfo: memFree=1310520/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=67432 CPUtime=170.01
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 18138 0 0 0 16907 94 0 0 25 0 1 0 219420224 69050368 14328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 16858 14328 105 232 0 16623 0
Current children cumulated CPU time (s) 170.01
Current children cumulated vsize (Kb) 67432

[startup+180.104 s]
/proc/loadavg: 0.95 0.50 0.48 2/68 22450
/proc/meminfo: memFree=1309688/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=67748 CPUtime=180
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 18357 0 0 0 17904 96 0 0 25 0 1 0 219420224 69373952 14547 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 16937 14547 105 232 0 16702 0
Current children cumulated CPU time (s) 180
Current children cumulated vsize (Kb) 67748

[startup+190.109 s]
/proc/loadavg: 0.95 0.51 0.48 2/68 22450
/proc/meminfo: memFree=1308536/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=68276 CPUtime=190.01
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 18631 0 0 0 18903 98 0 0 25 0 1 0 219420224 69914624 14821 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 17069 14821 105 232 0 16834 0
Current children cumulated CPU time (s) 190.01
Current children cumulated vsize (Kb) 68276

[startup+200.115 s]
/proc/loadavg: 0.96 0.53 0.49 2/68 22450
/proc/meminfo: memFree=1307832/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=69056 CPUtime=200.01
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 18817 0 0 0 19901 100 0 0 25 0 1 0 219420224 70713344 15007 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 17264 15007 105 232 0 17029 0
Current children cumulated CPU time (s) 200.01
Current children cumulated vsize (Kb) 69056

[startup+210.121 s]
/proc/loadavg: 0.97 0.54 0.49 2/68 22450
/proc/meminfo: memFree=1306872/2055888 swapFree=4085336/4096564

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

/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38721 0 0 0 177971 167 0 0 25 0 1 0 219420224 206454784 34717 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34717 108 232 0 50169 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (Kb) 201616

[startup+1783.08 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228728/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1782.38
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38722 0 0 0 178071 167 0 0 25 0 1 0 219420224 206454784 34718 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34718 108 232 0 50169 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (Kb) 201616

[startup+1784.09 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228728/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1783.39
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38723 0 0 0 178172 167 0 0 25 0 1 0 219420224 206454784 34719 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34719 108 232 0 50169 0
Current children cumulated CPU time (s) 1783.39
Current children cumulated vsize (Kb) 201616

[startup+1785.09 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228728/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1784.39
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38726 0 0 0 178272 167 0 0 25 0 1 0 219420224 206454784 34722 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34722 108 232 0 50169 0
Current children cumulated CPU time (s) 1784.39
Current children cumulated vsize (Kb) 201616

[startup+1786.1 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228728/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1785.39
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38727 0 0 0 178372 167 0 0 25 0 1 0 219420224 206454784 34723 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34723 108 232 0 50169 0
Current children cumulated CPU time (s) 1785.39
Current children cumulated vsize (Kb) 201616

[startup+1787.1 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228664/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1786.4
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38727 0 0 0 178473 167 0 0 25 0 1 0 219420224 206454784 34723 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34723 108 232 0 50169 0
Current children cumulated CPU time (s) 1786.4
Current children cumulated vsize (Kb) 201616

[startup+1788.11 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228664/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1787.4
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38730 0 0 0 178573 167 0 0 25 0 1 0 219420224 206454784 34726 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34726 108 232 0 50169 0
Current children cumulated CPU time (s) 1787.4
Current children cumulated vsize (Kb) 201616

[startup+1789.11 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228664/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1788.41
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38731 0 0 0 178674 167 0 0 25 0 1 0 219420224 206454784 34727 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34727 108 232 0 50169 0
Current children cumulated CPU time (s) 1788.41
Current children cumulated vsize (Kb) 201616

[startup+1790.12 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228664/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1789.41
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38732 0 0 0 178774 167 0 0 25 0 1 0 219420224 206454784 34728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34728 108 232 0 50169 0
Current children cumulated CPU time (s) 1789.41
Current children cumulated vsize (Kb) 201616

[startup+1791.12 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228472/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201616 CPUtime=1790.42
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38906 0 0 0 178874 168 0 0 25 0 1 0 219420224 206454784 34757 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50404 34757 108 232 0 50169 0
Current children cumulated CPU time (s) 1790.42
Current children cumulated vsize (Kb) 201616

[startup+1792.13 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228408/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201712 CPUtime=1791.43
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38945 0 0 0 178975 168 0 0 25 0 1 0 219420224 206553088 34796 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552202 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50428 34796 108 232 0 50193 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (Kb) 201712

[startup+1793.13 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228280/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1792.43
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38983 0 0 0 179075 168 0 0 25 0 1 0 219420224 206675968 34834 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 34834 108 232 0 50223 0
Current children cumulated CPU time (s) 1792.43
Current children cumulated vsize (Kb) 201832

[startup+1794.14 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228216/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1793.43
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38991 0 0 0 179175 168 0 0 25 0 1 0 219420224 206675968 34842 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 34842 108 232 0 50223 0
Current children cumulated CPU time (s) 1793.43
Current children cumulated vsize (Kb) 201832

[startup+1795.14 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228216/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1794.44
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 38999 0 0 0 179276 168 0 0 25 0 1 0 219420224 206675968 34850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 34850 108 232 0 50223 0
Current children cumulated CPU time (s) 1794.44
Current children cumulated vsize (Kb) 201832

[startup+1796.15 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228088/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1795.44
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 39018 0 0 0 179376 168 0 0 25 0 1 0 219420224 206675968 34869 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 34869 108 232 0 50223 0
Current children cumulated CPU time (s) 1795.44
Current children cumulated vsize (Kb) 201832

[startup+1797.15 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228088/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1796.45
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 39027 0 0 0 179476 169 0 0 25 0 1 0 219420224 206675968 34878 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 34878 108 232 0 50223 0
Current children cumulated CPU time (s) 1796.45
Current children cumulated vsize (Kb) 201832

[startup+1798.16 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1228024/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1797.45
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 39034 0 0 0 179576 169 0 0 25 0 1 0 219420224 206675968 34885 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 34885 108 232 0 50223 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (Kb) 201832

[startup+1799.16 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1227768/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1798.46
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 39095 0 0 0 179677 169 0 0 25 0 1 0 219420224 206675968 34946 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 34946 108 232 0 50223 0
Current children cumulated CPU time (s) 1798.46
Current children cumulated vsize (Kb) 201832

[startup+1800.17 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1227640/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1799.46
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 39138 0 0 0 179777 169 0 0 25 0 1 0 219420224 206675968 34989 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 34989 108 232 0 50223 0
Current children cumulated CPU time (s) 1799.46
Current children cumulated vsize (Kb) 201832

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1227448/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1800.46
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 39185 0 0 0 179877 169 0 0 25 0 1 0 219420224 206675968 35036 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 35036 108 232 0 50223 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (Kb) 201832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.87 2/68 22450
/proc/meminfo: memFree=1227448/2055888 swapFree=4085336/4096564
[pid=22450] ppid=22448 vsize=201832 CPUtime=1800.47
/proc/22450/stat : 22450 (PBS4L) R 22448 22450 22404 0 -1 4194304 39185 0 0 0 179878 169 0 0 25 0 1 0 219420224 206675968 35036 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 50458 35036 108 232 0 50223 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 201832

Sending SIGTERM to -22450
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.5
CPU user time (s): 1798.78
CPU system time (s): 1.71874
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (Kb): 201832
The end

Launcher Data (download as text)

Begin job on node88 on Mon Jun  5 20:03:31 UTC 2006


FILE ID= 41200-1149537810

PBS_JOBID= 315887

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-t1717.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/41200-1149537810/instance-41200-1149537810.opb 722950766
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node88/watcher-41200-1149537810 -o ROOT/results/node88/solver-41200-1149537810 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/41200-1149537810/instance-41200-1149537810.opb 722950766

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  62188545cf171da3270e2dece04174fd

RANDOM SEED= 722950766


/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	: 6006.16
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	: 5999.38
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1367624 kB
Buffers:         32700 kB
Cached:         582844 kB
SwapCached:       2304 kB
Active:         123708 kB
Inactive:       500504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1367624 kB
SwapTotal:     4096564 kB
SwapFree:      4085336 kB
Dirty:             116 kB
Writeback:           0 kB
Mapped:          16808 kB
Slab:            50704 kB
Committed_AS:   410904 kB
PageTables:       1280 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node88 on Mon Jun  5 20:33:32 UTC 2006