Trace number 41458

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) 1800.5 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
MD5SUMc786421e3b1e46216a72d93f7d7302a0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36105
Total number of constraints16727
Number of constraints which are clauses5133
Number of constraints which are cardinality constraints (but not clauses)579
Number of constraints which are nor clauses,nor cardinality constraints11015
Minimum length of a constraint1
Maximum length of a constraint1209
Number of terms in the objective function 7440
Biggest coefficient in the objective function 16499
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 531697
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 531697
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/node5/41458-1149357149/instance-41458-1149357149.opb ......

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/node5/watcher-41458-1149357149 -o ROOT/results/node5/solver-41458-1149357149 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/41458-1149357149/instance-41458-1149357149.opb 320060633 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.94 3/64 6841
/proc/meminfo: memFree=1531488/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=4788 CPUtime=0
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 201318585 4902912 187 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 1197 189 90 232 0 962 0

[startup+10.0016 s]
/proc/loadavg: 0.93 0.95 0.94 2/64 6841
/proc/meminfo: memFree=1516768/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=16136 CPUtime=9.99
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 4138 0 0 0 997 2 0 0 25 0 1 0 201318585 16523264 3783 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 4034 3783 105 232 0 3799 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 16136

[startup+20.0085 s]
/proc/loadavg: 0.94 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1515488/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=17564 CPUtime=19.99
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 4643 0 0 0 1996 3 0 0 25 0 1 0 201318585 17985536 4146 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551257 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 4391 4146 105 232 0 4156 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 17564

[startup+30.0155 s]
/proc/loadavg: 0.95 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1514848/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=20320 CPUtime=30
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 5205 0 0 0 2995 5 0 0 25 0 1 0 201318585 20807680 4327 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 5080 4327 105 232 0 4845 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 20320

[startup+40.0224 s]
/proc/loadavg: 0.95 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1513760/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=20672 CPUtime=40
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 5917 0 0 0 3992 8 0 0 25 0 1 0 201318585 21168128 4613 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 5168 4613 105 232 0 4933 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 20672

[startup+50.0294 s]
/proc/loadavg: 0.96 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1512864/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=20916 CPUtime=50.01
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 6498 0 0 0 4989 12 0 0 25 0 1 0 201318585 21417984 4839 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 5229 4839 105 232 0 4994 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 20916

[startup+60.0353 s]
/proc/loadavg: 0.97 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1512032/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=21352 CPUtime=60.01
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 7021 0 0 0 5986 15 0 0 25 0 1 0 201318585 21864448 5007 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 5338 5007 105 232 0 5103 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 21352

[startup+70.0423 s]
/proc/loadavg: 0.97 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1511392/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=25724 CPUtime=70.01
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 7557 0 0 0 6983 18 0 0 25 0 1 0 201318585 26341376 5188 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6431 5188 105 232 0 6196 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 25724

[startup+80.0492 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1510752/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=26624 CPUtime=80.01
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 8246 0 0 0 7981 20 0 0 25 0 1 0 201318585 27262976 5329 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6656 5329 105 232 0 6421 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 26624

[startup+90.0552 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1510048/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=26896 CPUtime=90.01
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 8856 0 0 0 8978 23 0 0 25 0 1 0 201318585 27541504 5513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6724 5513 105 232 0 6489 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 26896

[startup+100.061 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1509152/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=27036 CPUtime=100.02
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 9368 0 0 0 9975 27 0 0 25 0 1 0 201318585 27684864 5741 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6759 5741 105 232 0 6524 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 27036

[startup+110.067 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 6841
/proc/meminfo: memFree=1508384/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=27168 CPUtime=110.02
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 9939 0 0 0 10972 30 0 0 25 0 1 0 201318585 27820032 5957 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6792 5957 105 232 0 6557 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 27168

[startup+120.073 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1507488/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=27300 CPUtime=120.02
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 10490 0 0 0 11970 32 0 0 25 0 1 0 201318585 27955200 6153 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6825 6153 105 232 0 6590 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 27300

[startup+130.079 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1506912/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=27424 CPUtime=130.03
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 10854 0 0 0 12968 35 0 0 25 0 1 0 201318585 28082176 6304 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6856 6304 105 232 0 6621 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 27424

[startup+140.085 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1506336/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=27584 CPUtime=140.02
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 11158 0 0 0 13965 37 0 0 25 0 1 0 201318585 28246016 6466 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6896 6466 105 232 0 6661 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 27584

[startup+150.091 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1505760/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=27720 CPUtime=150.03
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 11382 0 0 0 14964 39 0 0 25 0 1 0 201318585 28385280 6619 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 6930 6619 105 232 0 6695 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 27720

[startup+160.097 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1505184/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=36048 CPUtime=160.03
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 11586 0 0 0 15962 41 0 0 25 0 1 0 201318585 36913152 6752 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 9012 6752 105 232 0 8777 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 36048

[startup+170.103 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1504672/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=36048 CPUtime=170.04
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 11715 0 0 0 16961 43 0 0 25 0 1 0 201318585 36913152 6881 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 9012 6881 105 232 0 8777 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 36048

[startup+180.109 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1504096/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=36192 CPUtime=180.04
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 12065 0 0 0 17959 45 0 0 25 0 1 0 201318585 37060608 7018 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 9048 7018 105 232 0 8813 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 36192

[startup+190.115 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1503520/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=37860 CPUtime=190.04
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 12714 0 0 0 18956 48 0 0 25 0 1 0 201318585 38768640 7140 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 9465 7140 105 232 0 9230 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 37860

[startup+200.121 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1503136/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=37860 CPUtime=200.05
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 12913 0 0 0 19955 50 0 0 25 0 1 0 201318585 38768640 7268 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 9465 7268 105 232 0 9230 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 37860

[startup+210.127 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 6841
/proc/meminfo: memFree=1502432/2055920 swapFree=4180904/4192956

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

/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56134 0 0 0 177712 428 0 0 25 0 1 0 201318585 82391040 17866 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552235 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20115 17866 105 232 0 19880 0
Current children cumulated CPU time (s) 1781.4
Current children cumulated vsize (Kb) 80460

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460320/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80460 CPUtime=1782.4
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56135 0 0 0 177812 428 0 0 25 0 1 0 201318585 82391040 17867 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20115 17867 105 232 0 19880 0
Current children cumulated CPU time (s) 1782.4
Current children cumulated vsize (Kb) 80460

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460320/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80460 CPUtime=1783.4
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56136 0 0 0 177912 428 0 0 25 0 1 0 201318585 82391040 17868 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20115 17868 105 232 0 19880 0
Current children cumulated CPU time (s) 1783.4
Current children cumulated vsize (Kb) 80460

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460256/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80460 CPUtime=1784.4
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56214 0 0 0 178011 429 0 0 25 0 1 0 201318585 82391040 17875 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20115 17875 105 232 0 19880 0
Current children cumulated CPU time (s) 1784.4
Current children cumulated vsize (Kb) 80460

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460256/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80460 CPUtime=1785.41
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56216 0 0 0 178112 429 0 0 25 0 1 0 201318585 82391040 17877 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20115 17877 105 232 0 19880 0
Current children cumulated CPU time (s) 1785.41
Current children cumulated vsize (Kb) 80460

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460256/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80460 CPUtime=1786.42
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56218 0 0 0 178212 430 0 0 25 0 1 0 201318585 82391040 17879 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20115 17879 105 232 0 19880 0
Current children cumulated CPU time (s) 1786.42
Current children cumulated vsize (Kb) 80460

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460256/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80460 CPUtime=1787.42
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56228 0 0 0 178312 430 0 0 25 0 1 0 201318585 82391040 17889 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20115 17889 105 232 0 19880 0
Current children cumulated CPU time (s) 1787.42
Current children cumulated vsize (Kb) 80460

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460192/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80460 CPUtime=1788.42
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56315 0 0 0 178412 430 0 0 25 0 1 0 201318585 82391040 17905 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551124 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20115 17905 105 232 0 19880 0
Current children cumulated CPU time (s) 1788.42
Current children cumulated vsize (Kb) 80460

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460192/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1789.43
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56327 0 0 0 178512 431 0 0 25 0 1 0 201318585 82530304 17917 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 17917 105 232 0 19914 0
Current children cumulated CPU time (s) 1789.43
Current children cumulated vsize (Kb) 80596

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460000/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1790.43
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56418 0 0 0 178612 431 0 0 25 0 1 0 201318585 82530304 17937 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 17937 105 232 0 19914 0
Current children cumulated CPU time (s) 1790.43
Current children cumulated vsize (Kb) 80596

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1460000/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1791.43
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56432 0 0 0 178712 431 0 0 25 0 1 0 201318585 82530304 17951 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 17951 105 232 0 19914 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (Kb) 80596

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459872/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1792.44
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56520 0 0 0 178812 432 0 0 25 0 1 0 201318585 82530304 17968 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 17968 105 232 0 19914 0
Current children cumulated CPU time (s) 1792.44
Current children cumulated vsize (Kb) 80596

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459872/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1793.45
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56535 0 0 0 178913 432 0 0 25 0 1 0 201318585 82530304 17983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551875 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 17983 105 232 0 19914 0
Current children cumulated CPU time (s) 1793.45
Current children cumulated vsize (Kb) 80596

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459872/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1794.45
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56543 0 0 0 179013 432 0 0 25 0 1 0 201318585 82530304 17991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 17991 105 232 0 19914 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (Kb) 80596

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459872/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1795.45
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56555 0 0 0 179113 432 0 0 25 0 1 0 201318585 82530304 18003 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551340 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 18003 105 232 0 19914 0
Current children cumulated CPU time (s) 1795.45
Current children cumulated vsize (Kb) 80596

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459744/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1796.46
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56631 0 0 0 179213 433 0 0 25 0 1 0 201318585 82530304 18008 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 18008 105 232 0 19914 0
Current children cumulated CPU time (s) 1796.46
Current children cumulated vsize (Kb) 80596

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459744/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1797.47
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56632 0 0 0 179314 433 0 0 25 0 1 0 201318585 82530304 18009 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 18009 105 232 0 19914 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (Kb) 80596

[startup+1799.17 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459744/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1798.47
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56633 0 0 0 179414 433 0 0 25 0 1 0 201318585 82530304 18010 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 18010 105 232 0 19914 0
Current children cumulated CPU time (s) 1798.47
Current children cumulated vsize (Kb) 80596

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459744/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1799.47
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56637 0 0 0 179514 433 0 0 25 0 1 0 201318585 82530304 18014 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550377 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 18014 105 232 0 19914 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (Kb) 80596

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459680/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1800.47
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56709 0 0 0 179614 433 0 0 25 0 1 0 201318585 82530304 18015 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 18015 105 232 0 19914 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 80596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7036
/proc/meminfo: memFree=1459680/2055920 swapFree=4180904/4192956
[pid=6841] ppid=6839 vsize=80596 CPUtime=1800.48
/proc/6841/stat : 6841 (PBS4L) R 6839 6841 6795 0 -1 4194304 56709 0 0 0 179615 433 0 0 25 0 1 0 201318585 82530304 18015 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 20149 18015 105 232 0 19914 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 80596

Sending SIGTERM to -6841
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.5
CPU user time (s): 1796.15
CPU system time (s): 4.35134
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (Kb): 80596
The end

Launcher Data (download as text)

Begin job on node5 on Sat Jun  3 17:52:29 UTC 2006


FILE ID= 41458-1149357149

PBS_JOBID= 311315

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/41458-1149357149/instance-41458-1149357149.opb 320060633
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-41458-1149357149 -o ROOT/results/node5/solver-41458-1149357149 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/41458-1149357149/instance-41458-1149357149.opb 320060633

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  c786421e3b1e46216a72d93f7d7302a0

RANDOM SEED= 320060633


/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:       1531696 kB
Buffers:         31192 kB
Cached:         427984 kB
SwapCached:       3904 kB
Active:         147912 kB
Inactive:       320096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531696 kB
SwapTotal:     4192956 kB
SwapFree:      4180904 kB
Dirty:             192 kB
Writeback:           0 kB
Mapped:          14944 kB
Slab:            42280 kB
Committed_AS:   310092 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node5 on Sat Jun  3 18:22:30 UTC 2006