Trace number 41443

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) 1800.47 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-air02.opb
MD5SUMd237957d2db9f550f313e8cfb724f264
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark313
Best CPU time to get the best result obtained on this benchmark1.56476
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 313
Optimality of the best value was proved YES
Number of variables6774
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint3729
Number of terms in the objective function 6774
Biggest coefficient in the objective function 381
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 527695
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 381
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 527695
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/node75/41443-1149353297/instance-41443-1149353297.opb ......
0.97	c done parsing opb.
0.97	o 18726
0.98	o 17974
0.99	o 14302
0.99	o 14299
1.01	o 13565
1.01	o 6619
1.02	o 3695
1.02	o 3691
1.04	o 3356
1.11	o 3319
1.11	o 1867
1.12	o 1861
1.12	o 1796
1.12	o 1787
1.13	o 1772
1.19	o 1771
1.19	o 1280
1.20	o 1209
1.21	o 1105
1.81	o 1097
1.87	o 1092
17.04	o 1086
18.18	o 1083
18.22	o 1070
18.34	o 1051
21.96	o 1050
22.11	o 614
22.13	o 520
22.44	o 466
23.05	o 463
23.69	o 461
23.69	o 454
23.70	o 445
23.70	o 407
23.71	o 392
25.96	o 389
47.37	o 384
87.96	o 382
93.78	o 379
255.84	o 377
317.99	o 376
409.70	o 368
412.56	o 365
796.52	o 358

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/node75/watcher-41443-1149353297 -o ROOT/results/node75/solver-41443-1149353297 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41443-1149353297/instance-41443-1149353297.opb 552857555 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.92 3/64 26970
/proc/meminfo: memFree=1805424/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=2036 CPUtime=0
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 200993097 2084864 173 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 509 174 90 232 0 274 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.95 0.92 2/64 26970
/proc/meminfo: memFree=1790848/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=21756 CPUtime=9.99
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 3747 0 0 0 996 3 0 0 25 0 1 0 200993097 22278144 3723 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549048 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 5439 3723 108 232 0 5204 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 21756

[startup+20.0082 s]
/proc/loadavg: 0.94 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1781568/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=39624 CPUtime=19.99
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 6139 0 0 0 1993 6 0 0 25 0 1 0 200993097 40574976 6040 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 9906 6040 108 232 0 9671 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 39624

[startup+30.0142 s]
/proc/loadavg: 0.95 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1774720/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=40236 CPUtime=29.99
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 7869 0 0 0 2992 7 0 0 25 0 1 0 200993097 41201664 7770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10059 7770 108 232 0 9824 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 40236

[startup+40.0202 s]
/proc/loadavg: 0.95 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1770752/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=40500 CPUtime=40
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 8854 0 0 0 3992 8 0 0 25 0 1 0 200993097 41472000 8755 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10125 8755 108 232 0 9890 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 40500

[startup+50.0262 s]
/proc/loadavg: 0.96 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1767040/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=40696 CPUtime=50
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 9801 0 0 0 4992 8 0 0 25 0 1 0 200993097 41672704 9702 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10174 9702 108 232 0 9939 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 40696

[startup+60.0322 s]
/proc/loadavg: 0.97 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1765888/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=40696 CPUtime=60
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10082 0 0 0 5992 8 0 0 25 0 1 0 200993097 41672704 9983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10174 9983 108 232 0 9939 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 40696

[startup+70.0392 s]
/proc/loadavg: 0.97 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1765440/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=41092 CPUtime=70.01
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10189 0 0 0 6992 9 0 0 25 0 1 0 200993097 42078208 10090 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10273 10090 108 232 0 10038 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 41092

[startup+80.0462 s]
/proc/loadavg: 0.98 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1765440/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=41092 CPUtime=80.01
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10193 0 0 0 7992 9 0 0 25 0 1 0 200993097 42078208 10094 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10273 10094 108 232 0 10038 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 41092

[startup+90.0522 s]
/proc/loadavg: 0.98 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1765120/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=41336 CPUtime=90.01
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10271 0 0 0 8992 9 0 0 25 0 1 0 200993097 42328064 10170 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10334 10170 108 232 0 10099 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 41336

[startup+100.058 s]
/proc/loadavg: 0.98 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1764736/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=41708 CPUtime=100.01
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10362 0 0 0 9992 9 0 0 25 0 1 0 200993097 42708992 10261 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10427 10261 108 232 0 10192 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 41708

[startup+110.065 s]
/proc/loadavg: 0.98 0.96 0.92 2/64 26970
/proc/meminfo: memFree=1764544/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=41992 CPUtime=110.01
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10425 0 0 0 10992 9 0 0 25 0 1 0 200993097 42999808 10275 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10498 10275 108 232 0 10263 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 41992

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1764544/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=41992 CPUtime=120.01
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10426 0 0 0 11992 9 0 0 25 0 1 0 200993097 42999808 10276 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10498 10276 108 232 0 10263 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 41992

[startup+130.077 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1764544/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=41992 CPUtime=130.02
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10440 0 0 0 12993 9 0 0 25 0 1 0 200993097 42999808 10290 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 10498 10290 108 232 0 10263 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 41992

[startup+140.084 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1763712/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=75292 CPUtime=140.02
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 10659 0 0 0 13992 10 0 0 25 0 1 0 200993097 77099008 10509 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 18823 10509 108 232 0 18588 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 75292

[startup+150.09 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1760640/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=75292 CPUtime=150.03
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 11435 0 0 0 14992 11 0 0 25 0 1 0 200993097 77099008 11285 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 18823 11285 108 232 0 18588 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 75292

[startup+160.096 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1757376/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=75416 CPUtime=160.02
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 12235 0 0 0 15991 11 0 0 25 0 1 0 200993097 77225984 12085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 18854 12085 108 232 0 18619 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 75416

[startup+170.102 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1754816/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=75416 CPUtime=170.03
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 12884 0 0 0 16991 12 0 0 25 0 1 0 200993097 77225984 12734 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 18854 12734 108 232 0 18619 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 75416

[startup+180.108 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1753408/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=75500 CPUtime=180.03
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 13246 0 0 0 17991 12 0 0 25 0 1 0 200993097 77312000 13096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 18875 13096 108 232 0 18640 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 75500

[startup+190.114 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1751488/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=75500 CPUtime=190.03
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 13722 0 0 0 18991 12 0 0 25 0 1 0 200993097 77312000 13572 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 18875 13572 108 232 0 18640 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 75500

[startup+200.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1749504/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=75896 CPUtime=200.04
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 14226 0 0 0 19991 13 0 0 25 0 1 0 200993097 77717504 14066 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 18974 14066 108 232 0 18739 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 75896

[startup+210.126 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 26970
/proc/meminfo: memFree=1747904/2055920 swapFree=4182500/4192956

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

/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32877 0 0 0 178073 62 0 0 25 0 1 0 200993097 162627584 32021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32021 108 232 0 39469 0
Current children cumulated CPU time (s) 1781.35
Current children cumulated vsize (Kb) 158816

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1782.35
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32877 0 0 0 178173 62 0 0 25 0 1 0 200993097 162627584 32021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32021 108 232 0 39469 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (Kb) 158816

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1783.36
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32877 0 0 0 178274 62 0 0 25 0 1 0 200993097 162627584 32021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32021 108 232 0 39469 0
Current children cumulated CPU time (s) 1783.36
Current children cumulated vsize (Kb) 158816

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1784.36
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32877 0 0 0 178374 62 0 0 25 0 1 0 200993097 162627584 32021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32021 108 232 0 39469 0
Current children cumulated CPU time (s) 1784.36
Current children cumulated vsize (Kb) 158816

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1785.37
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32877 0 0 0 178475 62 0 0 25 0 1 0 200993097 162627584 32021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32021 108 232 0 39469 0
Current children cumulated CPU time (s) 1785.37
Current children cumulated vsize (Kb) 158816

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1786.37
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32877 0 0 0 178575 62 0 0 25 0 1 0 200993097 162627584 32021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32021 108 232 0 39469 0
Current children cumulated CPU time (s) 1786.37
Current children cumulated vsize (Kb) 158816

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1787.38
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 178676 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1787.38
Current children cumulated vsize (Kb) 158816

[startup+1789.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1788.38
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 178776 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1788.38
Current children cumulated vsize (Kb) 158816

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1789.39
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 178877 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1789.39
Current children cumulated vsize (Kb) 158816

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1790.39
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 178977 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1790.39
Current children cumulated vsize (Kb) 158816

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1791.39
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179077 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (Kb) 158816

[startup+1793.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1792.4
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179178 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1792.4
Current children cumulated vsize (Kb) 158816

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1793.4
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179278 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1793.4
Current children cumulated vsize (Kb) 158816

[startup+1795.15 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1794.41
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179379 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1794.41
Current children cumulated vsize (Kb) 158816

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1795.41
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179479 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1795.41
Current children cumulated vsize (Kb) 158816

[startup+1797.16 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1796.42
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179580 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1796.42
Current children cumulated vsize (Kb) 158816

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1797.42
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179680 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1797.42
Current children cumulated vsize (Kb) 158816

[startup+1799.17 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1798.43
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179781 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1798.43
Current children cumulated vsize (Kb) 158816

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1799.43
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32878 0 0 0 179881 62 0 0 25 0 1 0 200993097 162627584 32022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32022 108 232 0 39469 0
Current children cumulated CPU time (s) 1799.43
Current children cumulated vsize (Kb) 158816

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1800.43
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32879 0 0 0 179981 62 0 0 25 0 1 0 200993097 162627584 32023 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32023 108 232 0 39469 0
Current children cumulated CPU time (s) 1800.43
Current children cumulated vsize (Kb) 158816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 27165
/proc/meminfo: memFree=1677248/2055920 swapFree=4182500/4192956
[pid=26970] ppid=26968 vsize=158816 CPUtime=1800.44
/proc/26970/stat : 26970 (PBS4L) R 26968 26970 26924 0 -1 4194304 32879 0 0 0 179982 62 0 0 25 0 1 0 200993097 162627584 32023 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 39704 32023 108 232 0 39469 0
Current children cumulated CPU time (s) 1800.44
Current children cumulated vsize (Kb) 158816

Sending SIGTERM to -26970
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.47
CPU user time (s): 1799.82
CPU system time (s): 0.643902
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (Kb): 158816
The end

Launcher Data (download as text)

Begin job on node75 on Sat Jun  3 16:48:17 UTC 2006


FILE ID= 41443-1149353297

PBS_JOBID= 311117

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-air02.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41443-1149353297/instance-41443-1149353297.opb 552857555
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-41443-1149353297 -o ROOT/results/node75/solver-41443-1149353297 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41443-1149353297/instance-41443-1149353297.opb 552857555

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  d237957d2db9f550f313e8cfb724f264

RANDOM SEED= 552857555


/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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1805568 kB
Buffers:         24080 kB
Cached:         161144 kB
SwapCached:       2048 kB
Active:          44392 kB
Inactive:       149404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805568 kB
SwapTotal:     4192956 kB
SwapFree:      4182500 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            42456 kB
Committed_AS:   348636 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node75 on Sat Jun  3 17:18:18 UTC 2006