Trace number 41325

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) 1800.64 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scagr25.opb
MD5SUMb63141b317e602f06e6dedfad8ff4e9a
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 variables15000
Total number of constraints471
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints471
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 14250
Biggest coefficient in the objective function 3992
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 536200
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262051
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 536200
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/node77/41325-1149325410/instance-41325-1149325410.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/node77/watcher-41325-1149325410 -o ROOT/results/node77/solver-41325-1149325410 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/41325-1149325410/instance-41325-1149325410.opb 270455809 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.93 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1401056/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=1368 CPUtime=0
/proc/7004/stat : 7004 (PBS4L) D 7002 7004 6958 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 198180261 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099917094 0 0 17 1 0 0
/proc/7004/statm: 342 95 84 232 0 107 0

[startup+10.0021 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1395040/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=8416 CPUtime=9.99
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 2610 0 0 0 998 1 0 0 25 0 1 0 198180261 8617984 1591 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 2104 1591 104 232 0 1869 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 8416

[startup+20.0084 s]
/proc/loadavg: 0.95 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1394976/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=8672 CPUtime=19.99
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 2667 0 0 0 1998 1 0 0 25 0 1 0 198180261 8880128 1648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 2168 1648 104 232 0 1933 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 8672

[startup+30.0146 s]
/proc/loadavg: 0.95 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1394848/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=9184 CPUtime=29.99
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 2713 0 0 0 2998 1 0 0 25 0 1 0 198180261 9404416 1694 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 2296 1694 104 232 0 2061 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 9184

[startup+40.0208 s]
/proc/loadavg: 0.96 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1394656/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=9328 CPUtime=40
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 2762 0 0 0 3998 2 0 0 25 0 1 0 198180261 9551872 1743 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 2332 1743 104 232 0 2097 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 9328

[startup+50.0271 s]
/proc/loadavg: 0.97 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1394400/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=10352 CPUtime=50
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 2813 0 0 0 4998 2 0 0 25 0 1 0 198180261 10600448 1794 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 2588 1794 104 232 0 2353 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 10352

[startup+60.0323 s]
/proc/loadavg: 0.97 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1394208/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=10352 CPUtime=60
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 2875 0 0 0 5998 2 0 0 25 0 1 0 198180261 10600448 1856 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 2588 1856 104 232 0 2353 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 10352

[startup+70.0386 s]
/proc/loadavg: 0.97 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1393952/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=10352 CPUtime=70.01
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 2943 0 0 0 6998 3 0 0 25 0 1 0 198180261 10600448 1924 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 2588 1924 104 232 0 2353 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 10352

[startup+80.0448 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1393440/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=10548 CPUtime=80.01
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3073 0 0 0 7998 3 0 0 25 0 1 0 198180261 10801152 2054 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 2637 2054 105 232 0 2402 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 10548

[startup+90.051 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1393120/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=12596 CPUtime=90.01
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3156 0 0 0 8998 3 0 0 25 0 1 0 198180261 12898304 2137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 3149 2137 105 232 0 2914 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 12596

[startup+100.057 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1392800/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=12596 CPUtime=100.01
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3235 0 0 0 9998 3 0 0 25 0 1 0 198180261 12898304 2216 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 3149 2216 105 232 0 2914 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 12596

[startup+110.064 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1392480/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=12596 CPUtime=110.02
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3315 0 0 0 10999 3 0 0 25 0 1 0 198180261 12898304 2296 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 3149 2296 105 232 0 2914 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 12596

[startup+120.07 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1392224/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=12596 CPUtime=120.03
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3371 0 0 0 11999 4 0 0 25 0 1 0 198180261 12898304 2352 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 3149 2352 105 232 0 2914 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 12596

[startup+130.076 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1391904/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=12720 CPUtime=130.03
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3457 0 0 0 12999 4 0 0 25 0 1 0 198180261 13025280 2438 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 3180 2438 105 232 0 2945 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 12720

[startup+140.082 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1391584/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=12720 CPUtime=140.03
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3530 0 0 0 13999 4 0 0 25 0 1 0 198180261 13025280 2511 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 3180 2511 105 232 0 2945 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 12720

[startup+150.088 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1391200/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=12936 CPUtime=150.03
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3635 0 0 0 14999 4 0 0 25 0 1 0 198180261 13246464 2567 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 3234 2567 105 232 0 2999 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 12936

[startup+160.095 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1391072/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=13028 CPUtime=160.04
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3705 0 0 0 15999 5 0 0 25 0 1 0 198180261 13340672 2637 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 3257 2637 105 232 0 3022 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 13028

[startup+170.101 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1389984/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=17432 CPUtime=170.03
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 3996 0 0 0 16998 5 0 0 25 0 1 0 198180261 17850368 2928 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 4358 2928 105 232 0 4123 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 17432

[startup+180.107 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1389600/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=17488 CPUtime=180.04
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 4081 0 0 0 17998 6 0 0 25 0 1 0 198180261 17907712 3013 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 4372 3013 105 232 0 4137 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 17488

[startup+190.113 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1389600/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=17488 CPUtime=190.05
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 4083 0 0 0 18999 6 0 0 25 0 1 0 198180261 17907712 3015 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 4372 3015 105 232 0 4137 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 17488

[startup+200.12 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1389280/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=17652 CPUtime=200.05
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 4153 0 0 0 19999 6 0 0 25 0 1 0 198180261 18075648 3085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 4413 3085 105 232 0 4178 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 17652

[startup+210.126 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1388768/2055892 swapFree=4085336/4096564

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

/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14901 0 0 0 177966 187 0 0 25 0 1 0 198180261 57675776 12389 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12389 105 232 0 13846 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 56324

[startup+1783.09 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1782.55
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14902 0 0 0 178067 188 0 0 25 0 1 0 198180261 57675776 12390 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12390 105 232 0 13846 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (Kb) 56324

[startup+1784.09 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1783.55
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14906 0 0 0 178167 188 0 0 25 0 1 0 198180261 57675776 12394 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12394 105 232 0 13846 0
Current children cumulated CPU time (s) 1783.55
Current children cumulated vsize (Kb) 56324

[startup+1785.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1784.55
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14906 0 0 0 178267 188 0 0 25 0 1 0 198180261 57675776 12394 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12394 105 232 0 13846 0
Current children cumulated CPU time (s) 1784.55
Current children cumulated vsize (Kb) 56324

[startup+1786.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1785.56
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14907 0 0 0 178368 188 0 0 25 0 1 0 198180261 57675776 12395 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12395 105 232 0 13846 0
Current children cumulated CPU time (s) 1785.56
Current children cumulated vsize (Kb) 56324

[startup+1787.11 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1786.56
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14907 0 0 0 178468 188 0 0 25 0 1 0 198180261 57675776 12395 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12395 105 232 0 13846 0
Current children cumulated CPU time (s) 1786.56
Current children cumulated vsize (Kb) 56324

[startup+1788.11 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1787.56
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14908 0 0 0 178568 188 0 0 25 0 1 0 198180261 57675776 12396 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12396 105 232 0 13846 0
Current children cumulated CPU time (s) 1787.56
Current children cumulated vsize (Kb) 56324

[startup+1789.12 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1788.56
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14908 0 0 0 178668 188 0 0 25 0 1 0 198180261 57675776 12396 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12396 105 232 0 13846 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 56324

[startup+1790.12 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1789.58
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14909 0 0 0 178769 189 0 0 25 0 1 0 198180261 57675776 12397 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552011 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12397 105 232 0 13846 0
Current children cumulated CPU time (s) 1789.58
Current children cumulated vsize (Kb) 56324

[startup+1791.13 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1790.58
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14909 0 0 0 178869 189 0 0 25 0 1 0 198180261 57675776 12397 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12397 105 232 0 13846 0
Current children cumulated CPU time (s) 1790.58
Current children cumulated vsize (Kb) 56324

[startup+1792.13 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351840/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56324 CPUtime=1791.58
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14910 0 0 0 178969 189 0 0 25 0 1 0 198180261 57675776 12398 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14081 12398 105 232 0 13846 0
Current children cumulated CPU time (s) 1791.58
Current children cumulated vsize (Kb) 56324

[startup+1793.14 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1792.59
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14915 0 0 0 179070 189 0 0 25 0 1 0 198180261 57688064 12403 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12403 105 232 0 13849 0
Current children cumulated CPU time (s) 1792.59
Current children cumulated vsize (Kb) 56336

[startup+1794.14 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1793.59
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14916 0 0 0 179170 189 0 0 25 0 1 0 198180261 57688064 12404 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12404 105 232 0 13849 0
Current children cumulated CPU time (s) 1793.59
Current children cumulated vsize (Kb) 56336

[startup+1795.15 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1794.59
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14916 0 0 0 179270 189 0 0 25 0 1 0 198180261 57688064 12404 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12404 105 232 0 13849 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 56336

[startup+1796.15 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1795.6
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14917 0 0 0 179371 189 0 0 25 0 1 0 198180261 57688064 12405 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12405 105 232 0 13849 0
Current children cumulated CPU time (s) 1795.6
Current children cumulated vsize (Kb) 56336

[startup+1797.16 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1796.6
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14917 0 0 0 179471 189 0 0 25 0 1 0 198180261 57688064 12405 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12405 105 232 0 13849 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 56336

[startup+1798.16 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1797.6
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14918 0 0 0 179571 189 0 0 25 0 1 0 198180261 57688064 12406 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12406 105 232 0 13849 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 56336

[startup+1799.17 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1798.61
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14918 0 0 0 179672 189 0 0 25 0 1 0 198180261 57688064 12406 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12406 105 232 0 13849 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (Kb) 56336

[startup+1800.17 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1799.62
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14919 0 0 0 179772 190 0 0 25 0 1 0 198180261 57688064 12407 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12407 105 232 0 13849 0
Current children cumulated CPU time (s) 1799.62
Current children cumulated vsize (Kb) 56336

[startup+1801.18 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1800.62
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14919 0 0 0 179872 190 0 0 25 0 1 0 198180261 57688064 12407 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12407 105 232 0 13849 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 56336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 7004
/proc/meminfo: memFree=1351776/2055892 swapFree=4085336/4096564
[pid=7004] ppid=7002 vsize=56336 CPUtime=1800.63
/proc/7004/stat : 7004 (PBS4L) R 7002 7004 6958 0 -1 4194304 14919 0 0 0 179873 190 0 0 25 0 1 0 198180261 57688064 12407 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7004/statm: 14084 12407 105 232 0 13849 0
Current children cumulated CPU time (s) 1800.63
Current children cumulated vsize (Kb) 56336

Sending SIGTERM to -7004
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.64
CPU user time (s): 1798.73
CPU system time (s): 1.91171
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (Kb): 56336
The end

Launcher Data (download as text)

Begin job on node77 on Sat Jun  3 09:03:31 UTC 2006


FILE ID= 41325-1149325410

PBS_JOBID= 309586

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scagr25.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/41325-1149325410/instance-41325-1149325410.opb 270455809
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-41325-1149325410 -o ROOT/results/node77/solver-41325-1149325410 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/41325-1149325410/instance-41325-1149325410.opb 270455809

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  b63141b317e602f06e6dedfad8ff4e9a

RANDOM SEED= 270455809


/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		: 3000.238
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	: 6006.16
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		: 3000.238
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1401264 kB
Buffers:         39712 kB
Cached:         545504 kB
SwapCached:       2644 kB
Active:         112564 kB
Inactive:       481588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1401264 kB
SwapTotal:     4096564 kB
SwapFree:      4085336 kB
Dirty:             208 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            47208 kB
Committed_AS:   313160 kB
PageTables:       1276 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node77 on Sat Jun  3 09:33:32 UTC 2006