Trace number 41478

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) 1800.68 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-modglob.opb
MD5SUM1c32686691bf96e75781667309b05481
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark104
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 104
Optimality of the best value was proved NO
Number of variables9818
Total number of constraints291
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints291
Minimum length of a constraint30
Maximum length of a constraint270
Number of terms in the objective function 9818
Biggest coefficient in the objective function 7770
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 533087
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 533087
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/node86/41478-1149362234/instance-41478-1149362234.opb ......
0.69	c done parsing opb.
0.69	o 706
0.76	o 705
0.82	o 704
0.89	o 703
0.95	o 702
1.01	o 701
1.08	o 700
1.14	o 699
1.20	o 698
1.27	o 697
1.33	o 696
1.39	o 695
1.46	o 694
1.52	o 693
1.58	o 692
1.64	o 691
1.71	o 690
1.77	o 689
1.83	o 688
1.90	o 687
1.96	o 686
2.02	o 685
2.08	o 684
2.15	o 683
2.21	o 682
2.27	o 681
2.33	o 680
2.39	o 679
2.46	o 678
2.52	o 677
2.58	o 676
2.64	o 675
2.71	o 674
2.77	o 673
2.83	o 672
2.89	o 671
2.95	o 670
3.01	o 669
3.08	o 668
3.14	o 667
3.20	o 666

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/node86/watcher-41478-1149362234 -o ROOT/results/node86/solver-41478-1149362234 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node86/41478-1149362234/instance-41478-1149362234.opb 91975424 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.99 3/68 17578
/proc/meminfo: memFree=1332824/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=2324 CPUtime=0
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 201862624 2379776 138 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 581 140 90 232 0 346 0

[startup+10.002 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1328472/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=6580 CPUtime=9.98
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 1842 0 0 0 986 12 0 0 25 0 1 0 201862624 6737920 1178 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 1645 1178 108 232 0 1410 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 6580

[startup+20.0082 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1327960/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=7604 CPUtime=19.99
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 1962 0 0 0 1987 12 0 0 25 0 1 0 201862624 7786496 1298 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 1901 1298 108 232 0 1666 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 7604

[startup+30.0143 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1327512/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=7604 CPUtime=29.99
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 2094 0 0 0 2987 12 0 0 25 0 1 0 201862624 7786496 1430 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549276 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 1901 1430 108 232 0 1666 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 7604

[startup+40.0205 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1326936/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=9652 CPUtime=39.99
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 2229 0 0 0 3986 13 0 0 25 0 1 0 201862624 9883648 1565 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 2413 1565 108 232 0 2178 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 9652

[startup+50.0266 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1326104/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=9652 CPUtime=50
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 2439 0 0 0 4987 13 0 0 25 0 1 0 201862624 9883648 1775 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 2413 1775 108 232 0 2178 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 9652

[startup+60.0328 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1325400/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=9652 CPUtime=60
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 2617 0 0 0 5986 14 0 0 25 0 1 0 201862624 9883648 1953 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 2413 1953 108 232 0 2178 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 9652

[startup+70.0389 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1324568/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=13884 CPUtime=70
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 2821 0 0 0 6986 14 0 0 25 0 1 0 201862624 14217216 2157 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 3471 2157 108 232 0 3236 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 13884

[startup+80.0451 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1323928/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=13884 CPUtime=80.01
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 2977 0 0 0 7987 14 0 0 25 0 1 0 201862624 14217216 2313 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 3471 2313 108 232 0 3236 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 13884

[startup+90.0512 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1323224/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=13884 CPUtime=90.02
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 3152 0 0 0 8987 15 0 0 25 0 1 0 201862624 14217216 2488 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 3471 2488 108 232 0 3236 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 13884

[startup+100.056 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1322520/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=13884 CPUtime=100.02
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 3330 0 0 0 9987 15 0 0 25 0 1 0 201862624 14217216 2666 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 3471 2666 108 232 0 3236 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 13884

[startup+110.062 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1322264/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=13884 CPUtime=110.02
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 3399 0 0 0 10987 15 0 0 25 0 1 0 201862624 14217216 2735 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 3471 2735 108 232 0 3236 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 13884

[startup+120.069 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1321560/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=13884 CPUtime=120.02
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 3573 0 0 0 11987 15 0 0 25 0 1 0 201862624 14217216 2909 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 3471 2909 108 232 0 3236 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 13884

[startup+130.075 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1321304/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=13884 CPUtime=130.03
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 3638 0 0 0 12987 16 0 0 25 0 1 0 201862624 14217216 2974 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 3471 2974 108 232 0 3236 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 13884

[startup+140.081 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1320344/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=22220 CPUtime=140.03
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 3876 0 0 0 13987 16 0 0 25 0 1 0 201862624 22753280 3212 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 5555 3212 108 232 0 5320 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 22220

[startup+150.087 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1319256/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=22220 CPUtime=150.03
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 4147 0 0 0 14987 16 0 0 25 0 1 0 201862624 22753280 3483 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 5555 3483 108 232 0 5320 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 22220

[startup+160.092 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1318936/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=22220 CPUtime=160.03
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 4230 0 0 0 15987 16 0 0 25 0 1 0 201862624 22753280 3566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 5555 3566 108 232 0 5320 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 22220

[startup+170.097 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1318488/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=22220 CPUtime=170.04
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 4334 0 0 0 16987 17 0 0 25 0 1 0 201862624 22753280 3670 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 5555 3670 108 232 0 5320 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 22220

[startup+180.104 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1317784/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=22220 CPUtime=180.04
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 4530 0 0 0 17987 17 0 0 25 0 1 0 201862624 22753280 3866 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 5555 3866 108 232 0 5320 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 22220

[startup+190.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1317208/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=22220 CPUtime=190.05
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 4674 0 0 0 18988 17 0 0 25 0 1 0 201862624 22753280 4010 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 5555 4010 108 232 0 5320 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 22220

[startup+200.116 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1316824/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=22220 CPUtime=200.05
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 4755 0 0 0 19988 17 0 0 25 0 1 0 201862624 22753280 4091 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 5555 4091 108 232 0 5320 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 22220

[startup+210.122 s]
/proc/loadavg: 1.00 0.99 0.99 2/68 17578
/proc/meminfo: memFree=1316440/2055892 swapFree=4084792/4096564

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

/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10922 0 0 0 178118 40 0 0 25 0 1 0 201862624 43532288 10108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10108 108 232 0 10393 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (Kb) 42512

[startup+1783.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1782.58
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10922 0 0 0 178218 40 0 0 25 0 1 0 201862624 43532288 10108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10108 108 232 0 10393 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (Kb) 42512

[startup+1784.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1783.59
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10922 0 0 0 178319 40 0 0 25 0 1 0 201862624 43532288 10108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10108 108 232 0 10393 0
Current children cumulated CPU time (s) 1783.59
Current children cumulated vsize (Kb) 42512

[startup+1785.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1784.59
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10922 0 0 0 178419 40 0 0 25 0 1 0 201862624 43532288 10108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10108 108 232 0 10393 0
Current children cumulated CPU time (s) 1784.59
Current children cumulated vsize (Kb) 42512

[startup+1786.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1785.6
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10922 0 0 0 178520 40 0 0 25 0 1 0 201862624 43532288 10108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10108 108 232 0 10393 0
Current children cumulated CPU time (s) 1785.6
Current children cumulated vsize (Kb) 42512

[startup+1787.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1786.6
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10922 0 0 0 178620 40 0 0 25 0 1 0 201862624 43532288 10108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10108 108 232 0 10393 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (Kb) 42512

[startup+1788.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1787.6
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10922 0 0 0 178720 40 0 0 25 0 1 0 201862624 43532288 10108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10108 108 232 0 10393 0
Current children cumulated CPU time (s) 1787.6
Current children cumulated vsize (Kb) 42512

[startup+1789.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1788.61
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 178821 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1788.61
Current children cumulated vsize (Kb) 42512

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1789.61
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 178921 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1789.61
Current children cumulated vsize (Kb) 42512

[startup+1791.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1790.62
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179022 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1790.62
Current children cumulated vsize (Kb) 42512

[startup+1792.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1791.62
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179122 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1791.62
Current children cumulated vsize (Kb) 42512

[startup+1793.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1792.63
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179223 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1792.63
Current children cumulated vsize (Kb) 42512

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1793.63
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179323 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 42512

[startup+1795.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1794.64
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179424 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (Kb) 42512

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1795.64
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179524 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1795.64
Current children cumulated vsize (Kb) 42512

[startup+1797.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1796.64
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179624 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1796.64
Current children cumulated vsize (Kb) 42512

[startup+1798.14 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1797.65
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179725 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (Kb) 42512

[startup+1799.15 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1798.65
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179825 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (Kb) 42512

[startup+1800.15 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1799.66
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 179926 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1799.66
Current children cumulated vsize (Kb) 42512

[startup+1801.16 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1800.66
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 180026 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 42512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 17580
/proc/meminfo: memFree=1292376/2055892 swapFree=4084792/4096564
[pid=17578] ppid=17576 vsize=42512 CPUtime=1800.67
/proc/17578/stat : 17578 (PBS4L) R 17576 17578 17532 0 -1 4194304 10923 0 0 0 180027 40 0 0 25 0 1 0 201862624 43532288 10109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/17578/statm: 10628 10109 108 232 0 10393 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 42512

Sending SIGTERM to -17578
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.68
CPU user time (s): 1800.27
CPU system time (s): 0.408937
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (Kb): 42512
The end

Launcher Data (download as text)

Begin job on node86 on Sat Jun  3 19:17:14 UTC 2006


FILE ID= 41478-1149362234

PBS_JOBID= 311580

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-modglob.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node86/41478-1149362234/instance-41478-1149362234.opb 91975424
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node86/watcher-41478-1149362234 -o ROOT/results/node86/solver-41478-1149362234 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node86/41478-1149362234/instance-41478-1149362234.opb 91975424

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  1c32686691bf96e75781667309b05481

RANDOM SEED= 91975424


/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		: 3000.214
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	: 6006.19
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		: 3000.214
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1332968 kB
Buffers:         39736 kB
Cached:         611800 kB
SwapCached:       3032 kB
Active:          84032 kB
Inactive:       576284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1332968 kB
SwapTotal:     4096564 kB
SwapFree:      4084792 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          15148 kB
Slab:            49172 kB
Committed_AS:   369052 kB
PageTables:       1300 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node86 on Sat Jun  3 19:47:15 UTC 2006