Trace number 41377

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 1801.34

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-brandy.opb
MD5SUM7959aed3004450db7e4c9db414503999
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.60345
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7470
Total number of constraints182
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 constraints182
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 60
Biggest coefficient in the objective function 131073
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524346
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 527202
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/node67/41377-1149338340/instance-41377-1149338340.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/node67/watcher-41377-1149338340 -o ROOT/results/node67/solver-41377-1149338340 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/41377-1149338340/instance-41377-1149338340.opb 93724769 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.95 2/64 28433
/proc/meminfo: memFree=1353384/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=2104 CPUtime=0
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 199503429 2154496 214 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 526 215 90 232 0 291 0

[startup+10.002 s]
/proc/loadavg: 0.93 0.95 0.95 2/64 28433
/proc/meminfo: memFree=1347696/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=7680 CPUtime=10
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 1723 0 0 0 999 1 0 0 25 0 1 0 199503429 7864320 1523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 1920 1523 105 232 0 1685 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 7680

[startup+20.0079 s]
/proc/loadavg: 0.94 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1347576/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=7680 CPUtime=20
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 1757 0 0 0 1999 1 0 0 25 0 1 0 199503429 7864320 1557 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 1920 1557 105 232 0 1685 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 7680

[startup+30.0137 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1347448/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=8192 CPUtime=30
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 1794 0 0 0 2999 1 0 0 25 0 1 0 199503429 8388608 1594 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2048 1594 105 232 0 1813 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 8192

[startup+40.0196 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1347256/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=8192 CPUtime=40
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 1826 0 0 0 3999 1 0 0 25 0 1 0 199503429 8388608 1626 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2048 1626 105 232 0 1813 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 8192

[startup+50.0255 s]
/proc/loadavg: 0.96 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1347320/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=8192 CPUtime=50
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 1840 0 0 0 4999 1 0 0 25 0 1 0 199503429 8388608 1640 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2048 1640 105 232 0 1813 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 8192

[startup+60.0314 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1347000/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=8192 CPUtime=60
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 1904 0 0 0 5999 1 0 0 25 0 1 0 199503429 8388608 1704 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2048 1704 105 232 0 1813 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 8192

[startup+70.0372 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1346552/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=9216 CPUtime=70
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 2030 0 0 0 6999 1 0 0 25 0 1 0 199503429 9437184 1830 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2304 1830 105 232 0 2069 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 9216

[startup+80.0431 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1345720/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=11264 CPUtime=80
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 2221 0 0 0 7999 1 0 0 25 0 1 0 199503429 11534336 2021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2816 2021 105 232 0 2581 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 11264

[startup+90.049 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1344888/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=11264 CPUtime=90.01
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 2429 0 0 0 8999 2 0 0 25 0 1 0 199503429 11534336 2229 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2816 2229 105 232 0 2581 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 11264

[startup+100.055 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1344312/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=11264 CPUtime=100.01
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 2570 0 0 0 9999 2 0 0 25 0 1 0 199503429 11534336 2370 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 2816 2370 105 232 0 2581 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 11264

[startup+110.061 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 28433
/proc/meminfo: memFree=1343672/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=110.01
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 2727 0 0 0 10999 2 0 0 25 0 1 0 199503429 15728640 2527 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 2527 105 232 0 3605 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 15360

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1343160/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=120.01
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 2882 0 0 0 11999 2 0 0 25 0 1 0 199503429 15728640 2682 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 2682 105 232 0 3605 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 15360

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1342840/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=130.01
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 2958 0 0 0 12999 2 0 0 25 0 1 0 199503429 15728640 2758 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 2758 105 232 0 3605 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 15360

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1342520/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=140.02
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 3031 0 0 0 13999 3 0 0 25 0 1 0 199503429 15728640 2831 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549206 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 2831 105 232 0 3605 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 15360

[startup+150.087 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1342072/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=150.02
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 3144 0 0 0 14999 3 0 0 25 0 1 0 199503429 15728640 2944 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 2944 105 232 0 3605 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 15360

[startup+160.093 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1341048/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=160.03
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 3399 0 0 0 15999 4 0 0 25 0 1 0 199503429 15728640 3199 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 3199 105 232 0 3605 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 15360

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1339832/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=170.02
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 3699 0 0 0 16998 4 0 0 25 0 1 0 199503429 15728640 3499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 3499 105 232 0 3605 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 15360

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1339832/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=180.04
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 3699 0 0 0 17999 5 0 0 25 0 1 0 199503429 15728640 3499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 3499 105 232 0 3605 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 15360

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1339832/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=190.04
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 3699 0 0 0 18999 5 0 0 25 0 1 0 199503429 15728640 3499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 3499 105 232 0 3605 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 15360

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1339768/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=15360 CPUtime=200.04
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 3699 0 0 0 19999 5 0 0 25 0 1 0 199503429 15728640 3499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 3840 3499 105 232 0 3605 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 15360

[startup+210.123 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28433
/proc/meminfo: memFree=1339576/2055920 swapFree=4181736/4192956

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

/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30394 0 0 0 178061 91 0 0 25 0 1 0 199503429 155533312 28750 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28750 105 232 0 37737 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (Kb) 151888

[startup+1783.22 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1238016/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1782.53
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30395 0 0 0 178162 91 0 0 25 0 1 0 199503429 155533312 28751 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28751 105 232 0 37737 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 151888

[startup+1784.23 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1238016/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1783.53
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30396 0 0 0 178262 91 0 0 25 0 1 0 199503429 155533312 28752 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558878 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28752 105 232 0 37737 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (Kb) 151888

[startup+1785.23 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1238016/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1784.54
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30397 0 0 0 178363 91 0 0 25 0 1 0 199503429 155533312 28753 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28753 105 232 0 37737 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 151888

[startup+1786.24 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1785.54
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30398 0 0 0 178463 91 0 0 25 0 1 0 199503429 155533312 28754 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28754 105 232 0 37737 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (Kb) 151888

[startup+1787.24 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1786.55
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30399 0 0 0 178564 91 0 0 25 0 1 0 199503429 155533312 28755 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28755 105 232 0 37737 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 151888

[startup+1788.25 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1787.55
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30399 0 0 0 178664 91 0 0 25 0 1 0 199503429 155533312 28755 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28755 105 232 0 37737 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 151888

[startup+1789.25 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1788.56
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30400 0 0 0 178765 91 0 0 25 0 1 0 199503429 155533312 28756 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549309 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28756 105 232 0 37737 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 151888

[startup+1790.26 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1789.56
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30401 0 0 0 178865 91 0 0 25 0 1 0 199503429 155533312 28757 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28757 105 232 0 37737 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 151888

[startup+1791.26 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=151888 CPUtime=1790.56
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30401 0 0 0 178965 91 0 0 25 0 1 0 199503429 155533312 28757 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 37972 28757 105 232 0 37737 0
Current children cumulated CPU time (s) 1790.56
Current children cumulated vsize (Kb) 151888

[startup+1792.27 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1791.57
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30405 0 0 0 179066 91 0 0 25 0 1 0 199503429 155828224 28761 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28761 105 232 0 37809 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 152176

[startup+1793.27 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1792.57
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30406 0 0 0 179166 91 0 0 25 0 1 0 199503429 155828224 28762 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28762 105 232 0 37809 0
Current children cumulated CPU time (s) 1792.57
Current children cumulated vsize (Kb) 152176

[startup+1794.28 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1793.58
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30406 0 0 0 179267 91 0 0 25 0 1 0 199503429 155828224 28762 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28762 105 232 0 37809 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 152176

[startup+1795.28 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1794.58
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30410 0 0 0 179367 91 0 0 25 0 1 0 199503429 155828224 28766 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28766 105 232 0 37809 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (Kb) 152176

[startup+1796.29 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1795.59
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30410 0 0 0 179468 91 0 0 25 0 1 0 199503429 155828224 28766 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28766 105 232 0 37809 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 152176

[startup+1797.29 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237952/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1796.59
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30411 0 0 0 179568 91 0 0 25 0 1 0 199503429 155828224 28767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28767 105 232 0 37809 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 152176

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237888/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1797.59
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30411 0 0 0 179668 91 0 0 25 0 1 0 199503429 155828224 28767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28767 105 232 0 37809 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (Kb) 152176

[startup+1799.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237888/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1798.6
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30411 0 0 0 179769 91 0 0 25 0 1 0 199503429 155828224 28767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28767 105 232 0 37809 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 152176

[startup+1800.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237888/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1799.6
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30412 0 0 0 179869 91 0 0 25 0 1 0 199503429 155828224 28768 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28768 105 232 0 37809 0
Current children cumulated CPU time (s) 1799.6
Current children cumulated vsize (Kb) 152176

[startup+1801.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237888/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1800.61
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30412 0 0 0 179970 91 0 0 25 0 1 0 199503429 155828224 28768 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549342 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28768 105 232 0 37809 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 152176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.32 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 28628
/proc/meminfo: memFree=1237888/2055920 swapFree=4181736/4192956
[pid=28433] ppid=28431 vsize=152176 CPUtime=1800.61
/proc/28433/stat : 28433 (PBS4L) R 28431 28433 28387 0 -1 4194304 30412 0 0 0 179970 91 0 0 25 0 1 0 199503429 155828224 28768 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28433/statm: 38044 28768 105 232 0 37809 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 152176

Sending SIGTERM to -28433
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.34
CPU time (s): 1800.64
CPU user time (s): 1799.71
CPU system time (s): 0.934857
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (Kb): 152176
The end

Launcher Data (download as text)

Begin job on node67 on Sat Jun  3 12:39:00 UTC 2006


FILE ID= 41377-1149338340

PBS_JOBID= 310256

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-brandy.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/41377-1149338340/instance-41377-1149338340.opb 93724769
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-41377-1149338340 -o ROOT/results/node67/solver-41377-1149338340 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/41377-1149338340/instance-41377-1149338340.opb 93724769

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  7959aed3004450db7e4c9db414503999

RANDOM SEED= 93724769


/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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1353656 kB
Buffers:         14872 kB
Cached:         621240 kB
SwapCached:       2748 kB
Active:          38452 kB
Inactive:       606188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353656 kB
SwapTotal:     4192956 kB
SwapFree:      4181736 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14724 kB
Slab:            43620 kB
Committed_AS:   317096 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node67 on Sat Jun  3 13:09:02 UTC 2006