Trace number 41193

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 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-air03.opb
MD5SUM721f63c71e5f6018eabb753425e3fdd2
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark170080
Best CPU time to get the best result obtained on this benchmark1.71874
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 170080
Optimality of the best value was proved YES
Number of variables10757
Total number of constraints124
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)124
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3861
Number of terms in the objective function 10757
Biggest coefficient in the objective function 6873
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 13748961
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 6873
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 13748961
Number of bits of the biggest sum of numbers24
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/node68/41193-1149323463/instance-41193-1149323463.opb ......
1.95	c done parsing opb.
1.95	o 735611
1.98	o 726914
1.99	o 702272
2.01	o 700741
2.04	o 688916
2.06	o 470995
2.07	o 445323
2.10	o 444530
2.11	o 384051
2.12	o 371098
2.14	o 370965
2.17	o 354033
2.18	o 313580
2.19	o 283615
2.30	o 283148
2.44	o 281655
3.27	o 275236
4.99	o 273354
5.52	o 270945
5.73	o 269856
5.77	o 268867
5.90	o 262604
5.91	o 261198
6.09	o 259734
6.13	o 252973
6.18	o 251113
66.32	o 245545
68.27	o 237791
94.42	o 232990
119.10	o 226945
120.12	o 225088
121.68	o 224860
121.74	o 216743
136.39	o 215357
259.79	o 215314
380.18	o 214396
382.65	o 206528
499.65	o 204243
569.27	o 204067
705.47	o 203115
876.33	o 200611
1315.68	o 195068
1316.10	o 194204

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/node68/watcher-41193-1149323463 -o ROOT/results/node68/solver-41193-1149323463 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node68/41193-1149323463/instance-41193-1149323463.opb 590188447 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.91 4/64 20350
/proc/meminfo: memFree=1673400/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=2412 CPUtime=0
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 203 0 0 0 0 0 0 0 19 0 1 0 198015796 2469888 187 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 603 189 90 232 0 368 0

[startup+10.0019 s]
/proc/loadavg: 0.93 0.95 0.91 2/64 20350
/proc/meminfo: memFree=1648784/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=25944 CPUtime=9.99
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 6657 0 0 0 991 8 0 0 25 0 1 0 198015796 26566656 6255 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 6486 6255 108 232 0 6251 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 25944

[startup+20.0076 s]
/proc/loadavg: 0.94 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1628176/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=75284 CPUtime=19.99
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 11806 0 0 0 1988 11 0 0 25 0 1 0 198015796 77090816 11404 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 18821 11404 108 232 0 18586 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 75284

[startup+30.0134 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1610512/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=75284 CPUtime=29.99
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 16254 0 0 0 2985 14 0 0 25 0 1 0 198015796 77090816 15852 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 18821 15852 108 232 0 18586 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 75284

[startup+40.0191 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1592528/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=141016 CPUtime=40
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 20743 0 0 0 3983 17 0 0 25 0 1 0 198015796 144400384 20341 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 35254 20341 108 232 0 35019 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 141016

[startup+50.0248 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1572560/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=141148 CPUtime=50
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 25719 0 0 0 4980 20 0 0 25 0 1 0 198015796 144535552 25317 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 35287 25317 108 232 0 35052 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 141148

[startup+60.0305 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1558160/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=141280 CPUtime=60
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 29314 0 0 0 5979 21 0 0 25 0 1 0 198015796 144670720 28912 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 35320 28912 108 232 0 35085 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 141280

[startup+70.0363 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1539600/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=145404 CPUtime=70.01
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 33992 0 0 0 6976 25 0 0 25 0 1 0 198015796 148893696 33541 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 36351 33541 108 232 0 36116 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 145404

[startup+80.042 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1536976/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=148072 CPUtime=80.01
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 34648 0 0 0 7974 27 0 0 25 0 1 0 198015796 151625728 34197 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 37018 34197 108 232 0 36783 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 148072

[startup+90.0477 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1536080/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=148860 CPUtime=90.01
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 34875 0 0 0 8973 28 0 0 25 0 1 0 198015796 152432640 34424 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 37215 34424 108 232 0 36980 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 148860

[startup+100.053 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1535568/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=149388 CPUtime=100.01
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 34990 0 0 0 9973 28 0 0 25 0 1 0 198015796 152973312 34539 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 37347 34539 108 232 0 37112 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 149388

[startup+110.059 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 20350
/proc/meminfo: memFree=1533712/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=151208 CPUtime=110.02
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 35459 0 0 0 10972 30 0 0 25 0 1 0 198015796 154836992 35008 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 37802 35008 108 232 0 37567 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 151208

[startup+120.065 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20350
/proc/meminfo: memFree=1532368/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=152600 CPUtime=120.01
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 35796 0 0 0 11970 31 0 0 25 0 1 0 198015796 156262400 35345 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38150 35345 108 232 0 37915 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 152600

[startup+130.071 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20350
/proc/meminfo: memFree=1531984/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=153208 CPUtime=130.02
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 35972 0 0 0 12970 32 0 0 25 0 1 0 198015796 156884992 35424 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38302 35424 108 232 0 38067 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 153208

[startup+140.076 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20350
/proc/meminfo: memFree=1531984/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=153256 CPUtime=140.02
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 35991 0 0 0 13970 32 0 0 25 0 1 0 198015796 156934144 35443 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38314 35443 108 232 0 38079 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 153256

[startup+150.082 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20350
/proc/meminfo: memFree=1531664/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=153500 CPUtime=150.03
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 36064 0 0 0 14970 33 0 0 25 0 1 0 198015796 157184000 35516 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552176 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38375 35516 108 232 0 38140 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 153500

[startup+160.088 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20352
/proc/meminfo: memFree=1531472/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=153500 CPUtime=160.02
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 36070 0 0 0 15969 33 0 0 25 0 1 0 198015796 157184000 35522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546259 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38375 35522 108 232 0 38140 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 153500

[startup+170.093 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20352
/proc/meminfo: memFree=1531472/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=153500 CPUtime=170.03
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 36078 0 0 0 16969 34 0 0 25 0 1 0 198015796 157184000 35530 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564889 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38375 35530 108 232 0 38140 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 153500

[startup+180.099 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20352
/proc/meminfo: memFree=1531408/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=153632 CPUtime=180.03
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 36124 0 0 0 17968 35 0 0 25 0 1 0 198015796 157319168 35576 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549588 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38408 35576 108 232 0 38173 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 153632

[startup+190.105 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20352
/proc/meminfo: memFree=1531408/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=153784 CPUtime=190.03
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 36131 0 0 0 18968 35 0 0 25 0 1 0 198015796 157474816 35583 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38446 35583 108 232 0 38211 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 153784

[startup+200.111 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20352
/proc/meminfo: memFree=1531344/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=153784 CPUtime=200.04
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 36137 0 0 0 19968 36 0 0 25 0 1 0 198015796 157474816 35589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 38446 35589 108 232 0 38211 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 153784

[startup+210.116 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20352
/proc/meminfo: memFree=1531152/2055920 swapFree=4182304/4192956

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

/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42875 0 0 0 178024 120 0 0 25 0 1 0 198015796 182616064 40980 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40980 108 232 0 44349 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (Kb) 178336

[startup+1783.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509264/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1782.45
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42875 0 0 0 178125 120 0 0 25 0 1 0 198015796 182616064 40980 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40980 108 232 0 44349 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (Kb) 178336

[startup+1784.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509264/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1783.45
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42875 0 0 0 178225 120 0 0 25 0 1 0 198015796 182616064 40980 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40980 108 232 0 44349 0
Current children cumulated CPU time (s) 1783.45
Current children cumulated vsize (Kb) 178336

[startup+1785.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509264/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1784.46
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42876 0 0 0 178326 120 0 0 25 0 1 0 198015796 182616064 40981 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40981 108 232 0 44349 0
Current children cumulated CPU time (s) 1784.46
Current children cumulated vsize (Kb) 178336

[startup+1786.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509264/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1785.46
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42876 0 0 0 178426 120 0 0 25 0 1 0 198015796 182616064 40981 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40981 108 232 0 44349 0
Current children cumulated CPU time (s) 1785.46
Current children cumulated vsize (Kb) 178336

[startup+1787.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509264/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1786.47
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42876 0 0 0 178527 120 0 0 25 0 1 0 198015796 182616064 40981 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40981 108 232 0 44349 0
Current children cumulated CPU time (s) 1786.47
Current children cumulated vsize (Kb) 178336

[startup+1788.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509264/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1787.47
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42877 0 0 0 178627 120 0 0 25 0 1 0 198015796 182616064 40982 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40982 108 232 0 44349 0
Current children cumulated CPU time (s) 1787.47
Current children cumulated vsize (Kb) 178336

[startup+1789.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509264/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1788.48
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42877 0 0 0 178728 120 0 0 25 0 1 0 198015796 182616064 40982 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40982 108 232 0 44349 0
Current children cumulated CPU time (s) 1788.48
Current children cumulated vsize (Kb) 178336

[startup+1790.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509264/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1789.48
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42878 0 0 0 178828 120 0 0 25 0 1 0 198015796 182616064 40983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550375 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40983 108 232 0 44349 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (Kb) 178336

[startup+1791.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509200/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1790.48
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42880 0 0 0 178928 120 0 0 25 0 1 0 198015796 182616064 40985 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134857060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40985 108 232 0 44349 0
Current children cumulated CPU time (s) 1790.48
Current children cumulated vsize (Kb) 178336

[startup+1792.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509200/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1791.49
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42881 0 0 0 179029 120 0 0 25 0 1 0 198015796 182616064 40986 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40986 108 232 0 44349 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (Kb) 178336

[startup+1793.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509200/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1792.49
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42882 0 0 0 179129 120 0 0 25 0 1 0 198015796 182616064 40987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40987 108 232 0 44349 0
Current children cumulated CPU time (s) 1792.49
Current children cumulated vsize (Kb) 178336

[startup+1794.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509200/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1793.5
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42883 0 0 0 179230 120 0 0 25 0 1 0 198015796 182616064 40988 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40988 108 232 0 44349 0
Current children cumulated CPU time (s) 1793.5
Current children cumulated vsize (Kb) 178336

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509200/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1794.51
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42883 0 0 0 179330 121 0 0 25 0 1 0 198015796 182616064 40988 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40988 108 232 0 44349 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 178336

[startup+1796.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509200/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1795.52
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42885 0 0 0 179431 121 0 0 25 0 1 0 198015796 182616064 40990 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40990 108 232 0 44349 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (Kb) 178336

[startup+1797.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509200/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1796.52
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42886 0 0 0 179531 121 0 0 25 0 1 0 198015796 182616064 40991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40991 108 232 0 44349 0
Current children cumulated CPU time (s) 1796.52
Current children cumulated vsize (Kb) 178336

[startup+1798.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 20352
/proc/meminfo: memFree=1509200/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1797.52
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42887 0 0 0 179631 121 0 0 25 0 1 0 198015796 182616064 40992 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40992 108 232 0 44349 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (Kb) 178336

[startup+1799.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 20375
/proc/meminfo: memFree=1508000/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1798.52
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42888 0 0 0 179731 121 0 0 25 0 1 0 198015796 182616064 40993 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40993 108 232 0 44349 0
Current children cumulated CPU time (s) 1798.52
Current children cumulated vsize (Kb) 178336

[startup+1800.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 20375
/proc/meminfo: memFree=1508000/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1799.52
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42889 0 0 0 179831 121 0 0 25 0 1 0 198015796 182616064 40994 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40994 108 232 0 44349 0
Current children cumulated CPU time (s) 1799.52
Current children cumulated vsize (Kb) 178336

[startup+1801.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 20375
/proc/meminfo: memFree=1508000/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1800.53
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42890 0 0 0 179932 121 0 0 25 0 1 0 198015796 182616064 40995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551340 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40995 108 232 0 44349 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 178336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 20375
/proc/meminfo: memFree=1508000/2055920 swapFree=4182304/4192956
[pid=20350] ppid=20348 vsize=178336 CPUtime=1800.53
/proc/20350/stat : 20350 (PBS4L) R 20348 20350 20304 0 -1 4194304 42890 0 0 0 179932 121 0 0 25 0 1 0 198015796 182616064 40995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20350/statm: 44584 40995 108 232 0 44349 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 178336

Sending SIGTERM to -20350
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.57
CPU user time (s): 1799.33
CPU system time (s): 1.24581
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (Kb): 178336
The end

Launcher Data (download as text)

Begin job on node68 on Sat Jun  3 08:31:03 UTC 2006


FILE ID= 41193-1149323463

PBS_JOBID= 309483

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-air03.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node68/41193-1149323463/instance-41193-1149323463.opb 590188447
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-41193-1149323463 -o ROOT/results/node68/solver-41193-1149323463 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node68/41193-1149323463/instance-41193-1149323463.opb 590188447

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  721f63c71e5f6018eabb753425e3fdd2

RANDOM SEED= 590188447


/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		: 3000.279
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		: 3000.279
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:       1673608 kB
Buffers:          3016 kB
Cached:         317476 kB
SwapCached:       2168 kB
Active:          68836 kB
Inactive:       260176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673608 kB
SwapTotal:     4192956 kB
SwapFree:      4182304 kB
Dirty:             152 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            39356 kB
Committed_AS:   298332 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node68 on Sat Jun  3 09:01:04 UTC 2006