Trace number 41529

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) 1800.61 1801.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-mod010.opb
MD5SUM0155c0c96434984f6ded6bb7ada20c0c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6548
Best CPU time to get the best result obtained on this benchmark1.90971
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6548
Optimality of the best value was proved YES
Number of variables2655
Total number of constraints146
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)145
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint4
Maximum length of a constraint2655
Number of terms in the objective function 2655
Biggest coefficient in the objective function 266
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 489211
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 266
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 489211
Number of bits of the biggest sum of numbers19
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/node84/41529-1149366980/instance-41529-1149366980.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/node84/watcher-41529-1149366980 -o ROOT/results/node84/solver-41529-1149366980 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41529-1149366980/instance-41529-1149366980.opb 617539847 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1575768/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=1652 CPUtime=0
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 202337271 1691648 118 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 413 119 90 232 0 178 0

[startup+10.0014 s]
/proc/loadavg: 0.93 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1572440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=4860 CPUtime=9.98
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 1000 0 0 0 996 2 0 0 25 0 1 0 202337271 4976640 977 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 1215 977 105 232 0 980 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 4860

[startup+20.0065 s]
/proc/loadavg: 0.94 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1570520/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=7208 CPUtime=19.99
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 1472 0 0 0 1993 6 0 0 25 0 1 0 202337271 7380992 1449 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 1802 1449 105 232 0 1567 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 7208

[startup+30.0125 s]
/proc/loadavg: 0.95 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1569176/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=7796 CPUtime=29.99
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 1795 0 0 0 2991 8 0 0 25 0 1 0 202337271 7983104 1772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 1949 1772 105 232 0 1714 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 7796

[startup+40.0186 s]
/proc/loadavg: 0.95 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1568280/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=12272 CPUtime=39.99
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 2040 0 0 0 3988 11 0 0 25 0 1 0 202337271 12566528 2017 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 3068 2017 105 232 0 2833 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 12272

[startup+50.0247 s]
/proc/loadavg: 0.96 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1566360/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=12860 CPUtime=50
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 2550 0 0 0 4986 14 0 0 25 0 1 0 202337271 13168640 2478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 3215 2478 105 232 0 2980 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 12860

[startup+60.0308 s]
/proc/loadavg: 0.97 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1564696/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=13256 CPUtime=60.01
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 2982 0 0 0 5983 18 0 0 25 0 1 0 202337271 13574144 2910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 3314 2910 105 232 0 3079 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 13256

[startup+70.0358 s]
/proc/loadavg: 0.97 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1562776/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=21712 CPUtime=70.01
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 3455 0 0 0 6979 22 0 0 25 0 1 0 202337271 22233088 3383 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5428 3383 105 232 0 5193 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 21712

[startup+80.0419 s]
/proc/loadavg: 0.98 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1561496/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=21976 CPUtime=80.01
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 3771 0 0 0 7978 23 0 0 25 0 1 0 202337271 22503424 3699 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5494 3699 105 232 0 5259 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 21976

[startup+90.048 s]
/proc/loadavg: 0.98 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1560344/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=22108 CPUtime=90.01
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 4072 0 0 0 8974 27 0 0 25 0 1 0 202337271 22638592 4000 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5527 4000 105 232 0 5292 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 22108

[startup+100.054 s]
/proc/loadavg: 0.98 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1559320/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=22240 CPUtime=100.02
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 4333 0 0 0 9971 31 0 0 25 0 1 0 202337271 22773760 4261 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5560 4261 105 232 0 5325 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 22240

[startup+110.06 s]
/proc/loadavg: 0.98 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1558424/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=22372 CPUtime=110.02
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 4541 0 0 0 10969 33 0 0 25 0 1 0 202337271 22908928 4469 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5593 4469 105 232 0 5358 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 22372

[startup+120.066 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1557016/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=22636 CPUtime=120.03
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 4894 0 0 0 11967 36 0 0 25 0 1 0 202337271 23179264 4822 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5659 4822 105 232 0 5424 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 22636

[startup+130.071 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27682
/proc/meminfo: memFree=1555864/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=23152 CPUtime=130.02
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 5273 0 0 0 12964 38 0 0 25 0 1 0 202337271 23707648 5104 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5788 5104 105 232 0 5553 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 23152

[startup+140.077 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27684
/proc/meminfo: memFree=1554264/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=23416 CPUtime=140.03
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 5655 0 0 0 13963 40 0 0 25 0 1 0 202337271 23977984 5486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5854 5486 105 232 0 5619 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 23416

[startup+150.083 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27684
/proc/meminfo: memFree=1553688/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=23660 CPUtime=150.04
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 5823 0 0 0 14961 43 0 0 25 0 1 0 202337271 24227840 5654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5915 5654 105 232 0 5680 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 23660

[startup+160.089 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27684
/proc/meminfo: memFree=1553368/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=23924 CPUtime=160.04
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 5902 0 0 0 15959 45 0 0 25 0 1 0 202337271 24498176 5733 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 5981 5733 105 232 0 5746 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 23924

[startup+170.096 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27684
/proc/meminfo: memFree=1553112/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=24188 CPUtime=170.05
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 5951 0 0 0 16957 48 0 0 25 0 1 0 202337271 24768512 5782 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 6047 5782 105 232 0 5812 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 24188

[startup+180.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27684
/proc/meminfo: memFree=1551832/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=40704 CPUtime=180.04
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 6296 0 0 0 17954 50 0 0 25 0 1 0 202337271 41680896 6127 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 10176 6127 105 232 0 9941 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 40704

[startup+190.107 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27684
/proc/meminfo: memFree=1550168/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=40836 CPUtime=190.05
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 6711 0 0 0 18952 53 0 0 25 0 1 0 202337271 41816064 6542 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 10209 6542 105 232 0 9974 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 40836

[startup+200.112 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27684
/proc/meminfo: memFree=1549912/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=40968 CPUtime=200.05
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 6769 0 0 0 19950 55 0 0 25 0 1 0 202337271 41951232 6600 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 10242 6600 105 232 0 10007 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 40968

[startup+210.118 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27684
/proc/meminfo: memFree=1549528/2055892 swapFree=4085292/4096564

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

/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13895 0 0 0 177701 449 0 0 25 0 1 0 202337271 61644800 10842 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10842 105 232 0 14815 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 60200

[startup+1783.05 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1782.51
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13896 0 0 0 177801 450 0 0 25 0 1 0 202337271 61644800 10843 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10843 105 232 0 14815 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (Kb) 60200

[startup+1784.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1783.51
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13897 0 0 0 177901 450 0 0 25 0 1 0 202337271 61644800 10844 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10844 105 232 0 14815 0
Current children cumulated CPU time (s) 1783.51
Current children cumulated vsize (Kb) 60200

[startup+1785.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1784.51
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13898 0 0 0 178001 450 0 0 25 0 1 0 202337271 61644800 10845 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10845 105 232 0 14815 0
Current children cumulated CPU time (s) 1784.51
Current children cumulated vsize (Kb) 60200

[startup+1786.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1785.52
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13899 0 0 0 178102 450 0 0 25 0 1 0 202337271 61644800 10846 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10846 105 232 0 14815 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 60200

[startup+1787.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1786.53
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13900 0 0 0 178202 451 0 0 25 0 1 0 202337271 61644800 10847 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10847 105 232 0 14815 0
Current children cumulated CPU time (s) 1786.53
Current children cumulated vsize (Kb) 60200

[startup+1788.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1787.53
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13902 0 0 0 178302 451 0 0 25 0 1 0 202337271 61644800 10849 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10849 105 232 0 14815 0
Current children cumulated CPU time (s) 1787.53
Current children cumulated vsize (Kb) 60200

[startup+1789.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1788.54
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13903 0 0 0 178402 452 0 0 25 0 1 0 202337271 61644800 10850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10850 105 232 0 14815 0
Current children cumulated CPU time (s) 1788.54
Current children cumulated vsize (Kb) 60200

[startup+1790.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1789.54
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13904 0 0 0 178502 452 0 0 25 0 1 0 202337271 61644800 10851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10851 105 232 0 14815 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (Kb) 60200

[startup+1791.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1790.54
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13905 0 0 0 178602 452 0 0 25 0 1 0 202337271 61644800 10852 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10852 105 232 0 14815 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 60200

[startup+1792.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1791.54
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13906 0 0 0 178702 452 0 0 25 0 1 0 202337271 61644800 10853 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10853 105 232 0 14815 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (Kb) 60200

[startup+1793.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532440/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1792.55
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13907 0 0 0 178802 453 0 0 25 0 1 0 202337271 61644800 10854 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10854 105 232 0 14815 0
Current children cumulated CPU time (s) 1792.55
Current children cumulated vsize (Kb) 60200

[startup+1794.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532376/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1793.56
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13910 0 0 0 178903 453 0 0 25 0 1 0 202337271 61644800 10857 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10857 105 232 0 14815 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 60200

[startup+1795.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532376/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1794.56
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13912 0 0 0 179003 453 0 0 25 0 1 0 202337271 61644800 10859 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10859 105 232 0 14815 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (Kb) 60200

[startup+1796.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532376/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1795.56
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13913 0 0 0 179103 453 0 0 25 0 1 0 202337271 61644800 10860 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10860 105 232 0 14815 0
Current children cumulated CPU time (s) 1795.56
Current children cumulated vsize (Kb) 60200

[startup+1797.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532376/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1796.57
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13915 0 0 0 179204 453 0 0 25 0 1 0 202337271 61644800 10862 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10862 105 232 0 14815 0
Current children cumulated CPU time (s) 1796.57
Current children cumulated vsize (Kb) 60200

[startup+1798.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532376/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1797.58
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13917 0 0 0 179304 454 0 0 25 0 1 0 202337271 61644800 10864 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552202 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10864 105 232 0 14815 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (Kb) 60200

[startup+1799.13 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532376/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1798.58
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13920 0 0 0 179404 454 0 0 25 0 1 0 202337271 61644800 10867 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10867 105 232 0 14815 0
Current children cumulated CPU time (s) 1798.58
Current children cumulated vsize (Kb) 60200

[startup+1800.13 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532312/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1799.58
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13921 0 0 0 179504 454 0 0 25 0 1 0 202337271 61644800 10868 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10868 105 232 0 14815 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (Kb) 60200

[startup+1801.14 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532312/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1800.58
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13922 0 0 0 179604 454 0 0 25 0 1 0 202337271 61644800 10869 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10869 105 232 0 14815 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 60200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27879
/proc/meminfo: memFree=1532312/2055892 swapFree=4085292/4096564
[pid=27682] ppid=27680 vsize=60200 CPUtime=1800.59
/proc/27682/stat : 27682 (PBS4L) R 27680 27682 27636 0 -1 4194304 13922 0 0 0 179605 454 0 0 25 0 1 0 202337271 61644800 10869 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27682/statm: 15050 10869 105 232 0 14815 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (Kb) 60200

Sending SIGTERM to -27682
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.15
CPU time (s): 1800.61
CPU user time (s): 1796.05
CPU system time (s): 4.55631
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (Kb): 60200
The end

Launcher Data (download as text)

Begin job on node84 on Sat Jun  3 20:36:20 UTC 2006


FILE ID= 41529-1149366980

PBS_JOBID= 311899

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod010.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41529-1149366980/instance-41529-1149366980.opb 617539847
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node84/watcher-41529-1149366980 -o ROOT/results/node84/solver-41529-1149366980 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41529-1149366980/instance-41529-1149366980.opb 617539847

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  0155c0c96434984f6ded6bb7ada20c0c

RANDOM SEED= 617539847


/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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.15
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1576168 kB
Buffers:         34768 kB
Cached:         379040 kB
SwapCached:       2420 kB
Active:          59532 kB
Inactive:       362916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1576168 kB
SwapTotal:     4096564 kB
SwapFree:      4085292 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          16424 kB
Slab:            44008 kB
Committed_AS:   413352 kB
PageTables:       1272 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node84 on Sat Jun  3 21:06:21 UTC 2006