Trace number 41405

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 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-gen.opb
MD5SUM9420d2d0696731c6d1e9f314ad023130
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark468
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 468
Optimality of the best value was proved NO
Number of variables19038
Total number of constraints930
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 constraints930
Minimum length of a constraint5
Maximum length of a constraint264
Number of terms in the objective function 13134
Biggest coefficient in the objective function 861
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 534822
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 534822
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/node61/41405-1149345078/instance-41405-1149345078.opb ......
60.69	c done parsing opb.
60.69	o 1887
65.63	o 1886
65.94	o 1885
66.23	o 1884
66.50	o 1883
66.76	o 1882
67.02	o 1818
67.29	o 1817
67.55	o 1816
67.81	o 1815
68.07	o 1814
68.33	o 1813
68.59	o 1812
68.85	o 1811
69.11	o 1810
69.37	o 1809
69.63	o 1808
69.89	o 1807
70.15	o 1806
70.40	o 1805
70.66	o 1804
70.92	o 1803
71.18	o 1802
71.43	o 1801
71.69	o 1800
71.94	o 1799
72.20	o 1798
72.45	o 1797
72.71	o 1796
72.96	o 1795
73.21	o 1794
73.47	o 1793
73.72	o 1792
73.98	o 1791
74.23	o 1790
74.48	o 1789
74.74	o 1788
75.00	o 1787
75.25	o 1786
75.52	o 1785
75.77	o 1784
76.03	o 1783
76.28	o 1782
76.54	o 1781
76.79	o 1780
77.04	o 1779
77.30	o 1778
77.55	o 1777
77.80	o 1776
78.06	o 1775
78.31	o 1774
78.87	o 1700
79.21	o 1418
79.83	o 1417
86.88	o 1416
87.51	o 1415
87.99	o 1414
88.34	o 1381
419.44	o 1380
571.10	o 1379
823.43	o 1378
1069.34	o 1377
1120.60	o 1376
1120.83	o 1375
1122.63	o 1374
1639.65	o 1373
1657.93	o 1372

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/node61/watcher-41405-1149345078 -o ROOT/results/node61/solver-41405-1149345078 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/41405-1149345078/instance-41405-1149345078.opb 700822788 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.98 2/64 7578
/proc/meminfo: memFree=1568344/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=3188 CPUtime=0
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 219 0 0 0 0 0 0 0 19 0 1 0 200175710 3264512 204 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 797 205 90 232 0 562 0

[startup+10.0024 s]
/proc/loadavg: 0.93 0.95 0.98 2/64 7578
/proc/meminfo: memFree=1559840/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=13364 CPUtime=9.99
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 3377 0 0 0 995 4 0 0 25 0 1 0 200175710 13684736 2218 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 3341 2218 105 232 0 3106 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13364

[startup+20.0083 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1558304/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=13692 CPUtime=19.99
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 3878 0 0 0 1993 6 0 0 25 0 1 0 200175710 14020608 2567 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 3423 2567 105 232 0 3188 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 13692

[startup+30.0143 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1556704/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=18244 CPUtime=30
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 4480 0 0 0 2990 10 0 0 25 0 1 0 200175710 18681856 3006 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 4561 3006 105 232 0 4326 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 18244

[startup+40.0203 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1554912/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=18376 CPUtime=40
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 5039 0 0 0 3984 16 0 0 25 0 1 0 200175710 18817024 3451 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 4594 3451 105 232 0 4359 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 18376

[startup+50.0263 s]
/proc/loadavg: 0.96 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1554144/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=18980 CPUtime=50
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 5318 0 0 0 4980 20 0 0 25 0 1 0 200175710 19435520 3654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 4745 3654 105 232 0 4510 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 18980

[startup+60.0322 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1552864/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=19496 CPUtime=60.01
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 5819 0 0 0 5978 23 0 0 25 0 1 0 200175710 19963904 3944 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 4874 3944 105 232 0 4639 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 19496

[startup+70.0392 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1552416/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=19868 CPUtime=70.01
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 6010 0 0 0 6971 30 0 0 25 0 1 0 200175710 20344832 4097 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 4967 4097 108 232 0 4732 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 19868

[startup+80.0452 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1551904/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=20268 CPUtime=80.01
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 6140 0 0 0 7962 39 0 0 25 0 1 0 200175710 20754432 4227 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 5067 4227 108 232 0 4832 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 20268

[startup+90.0511 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1550304/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=28724 CPUtime=90.02
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 6600 0 0 0 8959 43 0 0 25 0 1 0 200175710 29413376 4611 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7181 4611 108 232 0 6946 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 28724

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1549280/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=28856 CPUtime=100.03
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 6907 0 0 0 9958 45 0 0 25 0 1 0 200175710 29548544 4880 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7214 4880 108 232 0 6979 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (Kb) 28856

[startup+110.063 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 7578
/proc/meminfo: memFree=1547680/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=28988 CPUtime=110.02
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 7374 0 0 0 10954 48 0 0 25 0 1 0 200175710 29683712 5233 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7247 5233 108 232 0 7012 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 28988

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7578
/proc/meminfo: memFree=1547488/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=29264 CPUtime=120.03
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 7510 0 0 0 11951 52 0 0 25 0 1 0 200175710 29966336 5293 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7316 5293 108 232 0 7081 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 29264

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7578
/proc/meminfo: memFree=1546400/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=29396 CPUtime=130.03
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 7888 0 0 0 12948 55 0 0 25 0 1 0 200175710 30101504 5595 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7349 5595 108 232 0 7114 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 29396

[startup+140.081 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7578
/proc/meminfo: memFree=1546016/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=29524 CPUtime=140.04
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 8043 0 0 0 13945 59 0 0 25 0 1 0 200175710 30232576 5674 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7381 5674 108 232 0 7146 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 29524

[startup+150.087 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7578
/proc/meminfo: memFree=1545824/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=29808 CPUtime=150.04
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 8166 0 0 0 14942 62 0 0 25 0 1 0 200175710 30523392 5721 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7452 5721 108 232 0 7217 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 29808

[startup+160.093 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7578
/proc/meminfo: memFree=1545568/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=30708 CPUtime=160.04
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 8419 0 0 0 15937 67 0 0 25 0 1 0 200175710 31444992 5743 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7677 5743 108 232 0 7442 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 30708

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7580
/proc/meminfo: memFree=1544992/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=30840 CPUtime=170.05
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 8704 0 0 0 16935 70 0 0 25 0 1 0 200175710 31580160 5914 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7710 5914 108 232 0 7475 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 30840

[startup+180.105 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7580
/proc/meminfo: memFree=1544864/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=30840 CPUtime=180.05
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 8819 0 0 0 17933 72 0 0 25 0 1 0 200175710 31580160 5953 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7710 5953 108 232 0 7475 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 30840

[startup+190.111 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7580
/proc/meminfo: memFree=1543904/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=31260 CPUtime=190.06
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 9111 0 0 0 18931 75 0 0 25 0 1 0 200175710 32010240 6169 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7815 6169 108 232 0 7580 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 31260

[startup+200.117 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7580
/proc/meminfo: memFree=1543840/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=31392 CPUtime=200.06
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 9199 0 0 0 19927 79 0 0 25 0 1 0 200175710 32145408 6219 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 7848 6219 108 232 0 7613 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 31392

[startup+210.123 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7580
/proc/meminfo: memFree=1543520/2055920 swapFree=4180908/4192956

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

/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32714 0 0 0 177594 567 0 0 25 0 1 0 200175710 108855296 18189 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18189 108 232 0 26341 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 106304

[startup+1783.06 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 7580
/proc/meminfo: memFree=1495392/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1782.61
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32720 0 0 0 177694 567 0 0 25 0 1 0 200175710 108855296 18195 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18195 108 232 0 26341 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 106304

[startup+1784.06 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7603
/proc/meminfo: memFree=1494192/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1783.61
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32721 0 0 0 177793 568 0 0 25 0 1 0 200175710 108855296 18196 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18196 108 232 0 26341 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 106304

[startup+1785.07 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7603
/proc/meminfo: memFree=1494000/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1784.61
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32768 0 0 0 177893 568 0 0 25 0 1 0 200175710 108855296 18205 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18205 108 232 0 26341 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 106304

[startup+1786.07 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7603
/proc/meminfo: memFree=1494000/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1785.61
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32769 0 0 0 177992 569 0 0 25 0 1 0 200175710 108855296 18206 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18206 108 232 0 26341 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (Kb) 106304

[startup+1787.08 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7635
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1786.6
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32769 0 0 0 178090 570 0 0 25 0 1 0 200175710 108855296 18206 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18206 108 232 0 26341 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (Kb) 106304

[startup+1788.08 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7635
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1787.61
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32769 0 0 0 178190 571 0 0 25 0 1 0 200175710 108855296 18206 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18206 108 232 0 26341 0
Current children cumulated CPU time (s) 1787.61
Current children cumulated vsize (Kb) 106304

[startup+1789.09 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7635
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1788.62
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32769 0 0 0 178290 572 0 0 25 0 1 0 200175710 108855296 18206 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18206 108 232 0 26341 0
Current children cumulated CPU time (s) 1788.62
Current children cumulated vsize (Kb) 106304

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7643
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1789.62
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32771 0 0 0 178390 572 0 0 25 0 1 0 200175710 108855296 18208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18208 108 232 0 26341 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (Kb) 106304

[startup+1791.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7643
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1790.63
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32771 0 0 0 178490 573 0 0 25 0 1 0 200175710 108855296 18208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18208 108 232 0 26341 0
Current children cumulated CPU time (s) 1790.63
Current children cumulated vsize (Kb) 106304

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7643
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1791.63
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32771 0 0 0 178589 574 0 0 25 0 1 0 200175710 108855296 18208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18208 108 232 0 26341 0
Current children cumulated CPU time (s) 1791.63
Current children cumulated vsize (Kb) 106304

[startup+1793.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7651
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1792.63
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32771 0 0 0 178689 574 0 0 25 0 1 0 200175710 108855296 18208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18208 108 232 0 26341 0
Current children cumulated CPU time (s) 1792.63
Current children cumulated vsize (Kb) 106304

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7651
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1793.64
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32771 0 0 0 178789 575 0 0 25 0 1 0 200175710 108855296 18208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18208 108 232 0 26341 0
Current children cumulated CPU time (s) 1793.64
Current children cumulated vsize (Kb) 106304

[startup+1795.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7651
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1794.64
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32771 0 0 0 178888 576 0 0 25 0 1 0 200175710 108855296 18208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18208 108 232 0 26341 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (Kb) 106304

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7679
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1795.63
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32772 0 0 0 178987 576 0 0 25 0 1 0 200175710 108855296 18209 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18209 108 232 0 26341 0
Current children cumulated CPU time (s) 1795.63
Current children cumulated vsize (Kb) 106304

[startup+1797.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7679
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1796.64
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32776 0 0 0 179088 576 0 0 25 0 1 0 200175710 108855296 18213 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18213 108 232 0 26341 0
Current children cumulated CPU time (s) 1796.64
Current children cumulated vsize (Kb) 106304

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7679
/proc/meminfo: memFree=1494064/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1797.65
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32777 0 0 0 179189 576 0 0 25 0 1 0 200175710 108855296 18214 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18214 108 232 0 26341 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (Kb) 106304

[startup+1799.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7693
/proc/meminfo: memFree=1494000/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1798.65
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32820 0 0 0 179288 577 0 0 25 0 1 0 200175710 108855296 18219 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18219 108 232 0 26341 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (Kb) 106304

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7693
/proc/meminfo: memFree=1494000/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1799.65
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32821 0 0 0 179388 577 0 0 25 0 1 0 200175710 108855296 18220 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18220 108 232 0 26341 0
Current children cumulated CPU time (s) 1799.65
Current children cumulated vsize (Kb) 106304

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7693
/proc/meminfo: memFree=1494000/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1800.66
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32822 0 0 0 179489 577 0 0 25 0 1 0 200175710 108855296 18221 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558838 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18221 108 232 0 26341 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 106304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 7693
/proc/meminfo: memFree=1494000/2055920 swapFree=4180908/4192956
[pid=7578] ppid=7576 vsize=106304 CPUtime=1800.66
/proc/7578/stat : 7578 (PBS4L) R 7576 7578 7532 0 -1 4194304 32822 0 0 0 179489 577 0 0 25 0 1 0 200175710 108855296 18221 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/7578/statm: 26576 18221 108 232 0 26341 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 106304

Sending SIGTERM to -7578
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.68
CPU user time (s): 1794.9
CPU system time (s): 5.78512
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (Kb): 106304
The end

Launcher Data (download as text)

Begin job on node61 on Sat Jun  3 14:31:18 UTC 2006


FILE ID= 41405-1149345078

PBS_JOBID= 310627

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-gen.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/41405-1149345078/instance-41405-1149345078.opb 700822788
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-41405-1149345078 -o ROOT/results/node61/solver-41405-1149345078 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/41405-1149345078/instance-41405-1149345078.opb 700822788

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  9420d2d0696731c6d1e9f314ad023130

RANDOM SEED= 700822788


/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		: 3000.232
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		: 3000.232
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:       1568552 kB
Buffers:         14880 kB
Cached:         406260 kB
SwapCached:       3724 kB
Active:          57756 kB
Inactive:       372076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568552 kB
SwapTotal:     4192956 kB
SwapFree:      4180908 kB
Dirty:             152 kB
Writeback:           0 kB
Mapped:          14724 kB
Slab:            43648 kB
Committed_AS:   362592 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node61 on Sat Jun  3 15:01:19 UTC 2006