Trace number 41523

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) 1800.6 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos19.opb
MD5SUM1ef5c8e94b66b7ed63dffc6923ecd901
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3
Best CPU time to get the best result obtained on this benchmark1783.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -3
Optimality of the best value was proved NO
Number of variables1041679
Total number of constraints127860
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints127780
Minimum length of a constraint2
Maximum length of a constraint275
Number of terms in the objective function 1611
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1611
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 24576
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 98256
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node68/41523-1149365831/instance-41523-1149365831.opb ......
19.34	c done parsing opb.
19.34	o 1611
1454.28	o 1599
1596.92	o 1598

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-41523-1149365831 -o ROOT/results/node68/solver-41523-1149365831 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node68/41523-1149365831/instance-41523-1149365831.opb 163397868 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.96 0.97 2/64 24462
/proc/meminfo: memFree=1564640/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=1368 CPUtime=0
/proc/24462/stat : 24462 (PBS4L) D 24460 24462 24416 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 202252742 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24462/statm: 342 95 84 232 0 107 0

[startup+10.0026 s]
/proc/loadavg: 0.93 0.96 0.97 2/64 24462
/proc/meminfo: memFree=1319920/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=248084 CPUtime=9.99
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 64267 0 0 0 976 23 0 0 25 0 1 0 202252742 254038016 61232 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134537037 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 62021 61232 100 232 0 61786 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 248084

[startup+20.0103 s]
/proc/loadavg: 0.94 0.96 0.97 2/64 24462
/proc/meminfo: memFree=1243312/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=328740 CPUtime=19.99
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 87502 0 0 0 1964 35 0 0 25 0 1 0 202252742 336629760 80375 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 82185 80375 107 232 0 81950 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 328740

[startup+30.016 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 24462
/proc/meminfo: memFree=1241776/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=330816 CPUtime=29.99
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 87910 0 0 0 2962 37 0 0 25 0 1 0 202252742 338755584 80783 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 82704 80783 108 232 0 82469 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 330816

[startup+40.0217 s]
/proc/loadavg: 0.95 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1239792/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=333060 CPUtime=39.99
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 88403 0 0 0 3962 37 0 0 25 0 1 0 202252742 341053440 81276 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 83265 81276 108 232 0 83030 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 333060

[startup+50.0285 s]
/proc/loadavg: 0.96 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1237360/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=337156 CPUtime=50
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 89015 0 0 0 4962 38 0 0 25 0 1 0 202252742 345247744 81888 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549166 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 84289 81888 108 232 0 84054 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 337156

[startup+60.0342 s]
/proc/loadavg: 0.97 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1232496/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=341624 CPUtime=59.99
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 92284 0 0 0 5959 40 0 0 25 0 1 0 202252742 349822976 83122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543475 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 85406 83122 108 232 0 85171 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 341624

[startup+70.0399 s]
/proc/loadavg: 0.97 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1223984/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=350616 CPUtime=69.99
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 94566 0 0 0 6958 41 0 0 25 0 1 0 202252742 359030784 85246 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 87654 85246 108 232 0 87419 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 350616

[startup+80.0456 s]
/proc/loadavg: 0.98 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1215664/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=359152 CPUtime=80
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 98661 0 0 0 7956 44 0 0 25 0 1 0 202252742 367771648 87306 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 89788 87306 108 232 0 89553 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 359152

[startup+90.0514 s]
/proc/loadavg: 0.98 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1208432/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=367732 CPUtime=90.01
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 100475 0 0 0 8954 47 0 0 25 0 1 0 202252742 376557568 89120 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 91933 89120 108 232 0 91698 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 367732

[startup+100.057 s]
/proc/loadavg: 0.98 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1206448/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=369548 CPUtime=100
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 105034 0 0 0 9950 50 0 0 25 0 1 0 202252742 378417152 89609 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 92387 89609 108 232 0 92152 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 369548

[startup+110.063 s]
/proc/loadavg: 0.98 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1200368/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=376544 CPUtime=110.01
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 106547 0 0 0 10949 52 0 0 25 0 1 0 202252742 385581056 91122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551576 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 94136 91122 108 232 0 93901 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 376544

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1197104/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=380140 CPUtime=120.01
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 109338 0 0 0 11947 54 0 0 25 0 1 0 202252742 389263360 91878 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 95035 91878 108 232 0 94800 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 380140

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1197104/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=380404 CPUtime=130.01
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 111434 0 0 0 12945 56 0 0 25 0 1 0 202252742 389533696 91939 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 95101 91939 108 232 0 94866 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 380404

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1196272/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=381064 CPUtime=140.01
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 113663 0 0 0 13942 59 0 0 25 0 1 0 202252742 390209536 92133 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549354 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 95266 92133 108 232 0 95031 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 381064

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1194288/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=383180 CPUtime=150.02
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 116200 0 0 0 14940 62 0 0 25 0 1 0 202252742 392376320 92635 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551562 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 95795 92635 108 232 0 95560 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 383180

[startup+160.091 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1188912/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=390256 CPUtime=160.02
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 117646 0 0 0 15938 64 0 0 25 0 1 0 202252742 399622144 93975 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 97564 93975 108 232 0 97329 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 390256

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1186352/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=393252 CPUtime=170.02
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 120337 0 0 0 16935 67 0 0 25 0 1 0 202252742 402690048 94631 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 98313 94631 108 232 0 98078 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 393252

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1181168/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=399628 CPUtime=180.03
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 121623 0 0 0 17934 69 0 0 25 0 1 0 202252742 409219072 95917 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 99907 95917 108 232 0 99672 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 399628

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1179120/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=401848 CPUtime=190.03
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 124118 0 0 0 18931 72 0 0 25 0 1 0 202252742 411492352 96377 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 100462 96377 108 232 0 100227 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 401848

[startup+200.114 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1176112/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=405596 CPUtime=200.03
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 124911 0 0 0 19930 73 0 0 25 0 1 0 202252742 415330304 97170 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 101399 97170 108 232 0 101164 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 405596

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24462
/proc/meminfo: memFree=1173424/2055920 swapFree=4182304/4192956

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

/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 415556 0 0 0 177678 463 0 0 25 0 1 0 202252742 604098560 134678 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134590017 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 147485 134678 108 232 0 147250 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 589940

[startup+1783.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1782.41
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 415556 0 0 0 177778 463 0 0 25 0 1 0 202252742 595763200 132643 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132643 108 232 0 145215 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (Kb) 581800

[startup+1784.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1783.42
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 415556 0 0 0 177878 464 0 0 25 0 1 0 202252742 595763200 132643 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132643 108 232 0 145215 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 581800

[startup+1785.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1784.43
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 415557 0 0 0 177979 464 0 0 25 0 1 0 202252742 595763200 132644 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132644 108 232 0 145215 0
Current children cumulated CPU time (s) 1784.43
Current children cumulated vsize (Kb) 581800

[startup+1786.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1785.43
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 415558 0 0 0 178079 464 0 0 25 0 1 0 202252742 595763200 132645 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543361 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132645 108 232 0 145215 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (Kb) 581800

[startup+1787.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1786.44
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 415559 0 0 0 178180 464 0 0 25 0 1 0 202252742 595763200 132646 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132646 108 232 0 145215 0
Current children cumulated CPU time (s) 1786.44
Current children cumulated vsize (Kb) 581800

[startup+1788.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1025264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=589940 CPUtime=1787.43
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 417595 0 0 0 178279 464 0 0 25 0 1 0 202252742 604098560 134682 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134587456 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 147485 134682 108 232 0 147250 0
Current children cumulated CPU time (s) 1787.43
Current children cumulated vsize (Kb) 589940

[startup+1789.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1788.45
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 417595 0 0 0 178380 465 0 0 25 0 1 0 202252742 595763200 132647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132647 108 232 0 145215 0
Current children cumulated CPU time (s) 1788.45
Current children cumulated vsize (Kb) 581800

[startup+1790.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1789.45
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 417595 0 0 0 178480 465 0 0 25 0 1 0 202252742 595763200 132647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132647 108 232 0 145215 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 581800

[startup+1791.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1790.45
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 417596 0 0 0 178580 465 0 0 25 0 1 0 202252742 595763200 132648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132648 108 232 0 145215 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 581800

[startup+1792.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1791.46
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 417597 0 0 0 178681 465 0 0 25 0 1 0 202252742 595763200 132649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132649 108 232 0 145215 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 581800

[startup+1793.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1792.46
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 417598 0 0 0 178781 465 0 0 25 0 1 0 202252742 595763200 132650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132650 108 232 0 145215 0
Current children cumulated CPU time (s) 1792.46
Current children cumulated vsize (Kb) 581800

[startup+1794.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033264/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1793.47
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 417600 0 0 0 178882 465 0 0 25 0 1 0 202252742 595763200 132652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550585 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132652 108 232 0 145215 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 581800

[startup+1795.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033200/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1794.47
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 419635 0 0 0 178981 466 0 0 25 0 1 0 202252742 595763200 132652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097534 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132652 108 232 0 145215 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (Kb) 581800

[startup+1796.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033200/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1795.47
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 419635 0 0 0 179081 466 0 0 25 0 1 0 202252742 595763200 132652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132652 108 232 0 145215 0
Current children cumulated CPU time (s) 1795.47
Current children cumulated vsize (Kb) 581800

[startup+1797.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033200/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1796.48
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 419635 0 0 0 179181 467 0 0 25 0 1 0 202252742 595763200 132652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132652 108 232 0 145215 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 581800

[startup+1798.13 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033200/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1797.49
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 419636 0 0 0 179282 467 0 0 25 0 1 0 202252742 595763200 132653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132653 108 232 0 145215 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 581800

[startup+1799.13 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033200/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1798.49
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 419636 0 0 0 179382 467 0 0 25 0 1 0 202252742 595763200 132653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549259 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132653 108 232 0 145215 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (Kb) 581800

[startup+1800.14 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033200/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1799.49
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 419637 0 0 0 179482 467 0 0 25 0 1 0 202252742 595763200 132654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132654 108 232 0 145215 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 581800

[startup+1801.14 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033200/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1800.5
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 419638 0 0 0 179583 467 0 0 25 0 1 0 202252742 595763200 132655 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132655 108 232 0 145215 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 581800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 24464
/proc/meminfo: memFree=1033200/2055920 swapFree=4182304/4192956
[pid=24462] ppid=24460 vsize=581800 CPUtime=1800.5
/proc/24462/stat : 24462 (PBS4L) R 24460 24462 24416 0 -1 4194304 419638 0 0 0 179583 467 0 0 25 0 1 0 202252742 595763200 132655 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549206 0 0 4096 0 0 0 0 17 1 0 0
/proc/24462/statm: 145450 132655 108 232 0 145215 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 581800

Sending SIGTERM to -24462
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.6
CPU user time (s): 1795.84
CPU system time (s): 4.75928
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (Kb): 589940
The end

Launcher Data (download as text)

Begin job on node68 on Sat Jun  3 20:17:12 UTC 2006


FILE ID= 41523-1149365831

PBS_JOBID= 311815

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos19.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node68/41523-1149365831/instance-41523-1149365831.opb 163397868
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-41523-1149365831 -o ROOT/results/node68/solver-41523-1149365831 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node68/41523-1149365831/instance-41523-1149365831.opb 163397868

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  1ef5c8e94b66b7ed63dffc6923ecd901

RANDOM SEED= 163397868


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1564848 kB
Buffers:         14072 kB
Cached:         414616 kB
SwapCached:       2160 kB
Active:          69232 kB
Inactive:       367940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564848 kB
SwapTotal:     4192956 kB
SwapFree:      4182304 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            39988 kB
Committed_AS:   368080 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node68 on Sat Jun  3 20:47:13 UTC 2006