Trace number 353842

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
glpPB 0.2? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
MD5SUM366c883f3118f840e595e8bbe10351c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark649.835
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27856
Number of constraints which are clauses27856
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
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)

0.00/0.11	c glpPB 0.2 (July 2006)
0.00/0.11	c An Application of GLPK 4.10 for PB Constraints
0.00/0.11	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.11	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353842-1176686073/instance-353842-1176686073.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-353842-1176686073 -o ROOT/results/node45/solver-353842-1176686073 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353842-1176686073/instance-353842-1176686073.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3915
/proc/meminfo: memFree=1914744/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=18568 CPUtime=0
/proc/3915/stat : 3915 (runsolver) D 3913 3915 3018 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 23452987 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 258939088167 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/3915/statm: 4642 292 257 24 0 2626 0

[startup+0.0743241 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3915
/proc/meminfo: memFree=1914744/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=1240 CPUtime=0
/proc/3915/stat : 3915 (glpPBv3) D 3913 3915 3018 0 -1 0 58 0 3 0 0 0 0 0 18 0 1 0 23452987 1269760 44 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4727716 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/3915/statm: 310 44 34 40 0 8 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1240

[startup+0.101324 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3915
/proc/meminfo: memFree=1914744/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=2384 CPUtime=0
/proc/3915/stat : 3915 (glpPBv3) D 3913 3915 3018 0 -1 0 149 0 6 0 0 0 0 0 18 0 1 0 23452987 2441216 126 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5189712 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/3915/statm: 596 126 105 40 0 11 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2384

[startup+0.301349 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3915
/proc/meminfo: memFree=1914744/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=5448 CPUtime=0.18
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 961 0 16 0 18 0 0 0 18 0 1 0 23452987 5578752 947 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5127137 0 0 4096 0 0 0 0 17 0 0 0
/proc/3915/statm: 1362 947 199 40 0 777 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5448

[startup+0.701395 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3915
/proc/meminfo: memFree=1914744/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=18488 CPUtime=0.57
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 4818 0 16 0 55 2 0 0 22 0 1 0 23452987 18931712 4240 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 0 0 0
/proc/3915/statm: 4622 4240 221 40 0 4037 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 18488

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1896304/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=18600 CPUtime=1.37
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 5404 0 16 0 135 2 0 0 25 0 1 0 23452987 19046400 4268 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 4650 4268 221 40 0 4065 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 18600

[startup+3.10264 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1894448/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27624 CPUtime=2.97
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 11049 0 16 0 292 5 0 0 25 0 1 0 23452987 28286976 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 27624

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887024/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27624 CPUtime=6.17
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 13299 0 16 0 611 6 0 0 25 0 1 0 23452987 28286976 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 27624

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887024/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=31048 CPUtime=12.57
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 19213 0 16 0 1248 9 0 0 25 0 1 0 23452987 31793152 7386 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7762 7386 227 40 0 7177 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 31048

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887024/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27624 CPUtime=25.37
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 30660 0 16 0 2522 15 0 0 25 0 1 0 23452987 28286976 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 27624

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887088/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27844 CPUtime=50.96
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 514750 0 16 0 4877 219 0 0 25 0 1 0 23452987 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 27844

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887152/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27844 CPUtime=102.15
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 1400527 0 16 0 9614 601 0 0 25 0 1 0 23452987 28512256 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 27844

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887152/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27844 CPUtime=162.13
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 2532120 0 16 0 15133 1080 0 0 25 0 1 0 23452987 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 27844

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887152/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27844 CPUtime=222.12
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 3696906 0 16 0 20633 1579 0 0 25 0 1 0 23452987 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 27844

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887152/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27844 CPUtime=282.11
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 4743875 0 16 0 26190 2021 0 0 25 0 1 0 23452987 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 27844

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887152/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=31152 CPUtime=342.09
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 5850044 0 16 0 31719 2490 0 0 25 0 1 0 23452987 31899648 7412 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581237 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7788 7412 227 40 0 7203 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 31152

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887152/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27844 CPUtime=402.07
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 7056289 0 16 0 37213 2994 0 0 25 0 1 0 23452987 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 27844

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1887088/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27844 CPUtime=462.06
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 8146074 0 16 0 42742 3464 0 0 25 0 1 0 23452987 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 27844

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886832/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28064 CPUtime=522.04
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 9441331 0 16 0 48199 4005 0 0 25 0 1 0 23452987 28737536 6640 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7016 6640 227 40 0 6431 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 28064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886832/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28064 CPUtime=582.02
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 11552979 0 16 0 53344 4858 0 0 25 0 1 0 23452987 28737536 6640 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7016 6640 227 40 0 6431 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 28064

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886832/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28064 CPUtime=642.02
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 13583845 0 16 0 58509 5693 0 0 25 0 1 0 23452987 28737536 6640 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7016 6640 227 40 0 6431 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 28064


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886768/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28064 CPUtime=821.96
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 19529399 0 16 0 74059 8137 0 0 25 0 1 0 23452987 28737536 6640 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7016 6640 227 40 0 6431 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 28064

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886768/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28064 CPUtime=881.95
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 21688989 0 16 0 79171 9024 0 0 25 0 1 0 23452987 28737536 6616 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7016 6626 227 40 0 6431 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 28064

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886768/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28072 CPUtime=941.94
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 23477213 0 16 0 84436 9758 0 0 25 0 1 0 23452987 28745728 6642 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7018 6642 227 40 0 6433 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 28072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886896/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28112 CPUtime=1001.92
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 25450885 0 16 0 89627 10565 0 0 25 0 1 0 23452987 28786688 6652 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7028 6652 227 40 0 6443 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 28112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886704/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28160 CPUtime=1061.91
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 27593594 0 16 0 94758 11433 0 0 25 0 1 0 23452987 28835840 6664 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7040 6664 227 40 0 6455 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 28160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1883888/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28192 CPUtime=1121.89
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 29408172 0 16 0 100016 12173 0 0 25 0 1 0 23452987 28868608 6672 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7048 6672 227 40 0 6463 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 28192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886640/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28224 CPUtime=1181.87
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 31459549 0 16 0 105182 13005 0 0 25 0 1 0 23452987 28901376 6680 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7056 6680 227 40 0 6471 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28224

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886448/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28256 CPUtime=1241.85
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 33594730 0 16 0 110297 13888 0 0 25 0 1 0 23452987 28934144 6688 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7064 6688 227 40 0 6479 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 28256

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1883632/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=31700 CPUtime=1301.84
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 35500628 0 16 0 115515 14669 0 0 25 0 1 0 23452987 32460800 7549 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7925 7549 227 40 0 7340 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 31700

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886320/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27876 CPUtime=1361.83
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 37528981 0 16 0 120690 15493 0 0 25 0 1 0 23452987 28545024 6593 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537312 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6969 6593 227 40 0 6384 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 27876

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886320/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=27908 CPUtime=1421.81
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 39521396 0 16 0 125869 16312 0 0 25 0 1 0 23452987 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541609 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 6977 6601 227 40 0 6392 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 27908

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886256/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=31688 CPUtime=1481.8
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 41379199 0 16 0 131097 17083 0 0 25 0 1 0 23452987 32448512 7542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638627 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7922 7542 227 40 0 7337 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 31688

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886256/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28412 CPUtime=1541.78
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 43517954 0 16 0 136229 17949 0 0 25 0 1 0 23452987 29093888 6727 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7103 6727 227 40 0 6518 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 28412

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886192/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28452 CPUtime=1601.77
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 45406635 0 16 0 141449 18728 0 0 25 0 1 0 23452987 29134848 6737 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7113 6737 227 40 0 6528 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 28452

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886256/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28468 CPUtime=1661.75
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 47471362 0 16 0 146593 19582 0 0 25 0 1 0 23452987 29151232 6741 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7062 6686 258 40 0 6477 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 28468

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886384/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28504 CPUtime=1721.73
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 49402072 0 16 0 151793 20380 0 0 25 0 1 0 23452987 29188096 6750 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7126 6750 227 40 0 6541 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 28504

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1886000/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28552 CPUtime=1781.72
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 51297840 0 16 0 157009 21163 0 0 25 0 1 0 23452987 29237248 6762 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7138 6762 227 40 0 6553 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 28552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3916
/proc/meminfo: memFree=1885936/2055920 swapFree=4184868/4192956
[pid=3915] ppid=3913 vsize=28552 CPUtime=1800.02
/proc/3915/stat : 3915 (glpPBv3) R 3913 3915 3018 0 -1 0 52002102 0 16 0 158545 21457 0 0 25 0 1 0 23452987 29237248 6762 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7138 6762 227 40 0 6553 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 28552

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1585.46
CPU system time (s): 214.58
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 32944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1585.46
system time used= 214.58
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52002102
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 983

runsolver used 1.2778 second user time and 3.66544 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 16 01:14:33 UTC 2007

IDJOB= 353842
IDBENCH= 2273
IDSOLVER= 166
FILE ID= node45/353842-1176686073

PBS_JOBID= 4559977

Free space on /tmp= 66524 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353842-1176686073/instance-353842-1176686073.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-353842-1176686073 -o ROOT/results/node45/conversion-353842-1176686073 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353842-1176686073/instance-353842-1176686073.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-353842-1176686073 -o ROOT/results/node45/solver-353842-1176686073 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353842-1176686073/instance-353842-1176686073.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  366c883f3118f840e595e8bbe10351c8

RANDOM SEED= 620526700

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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:       1915088 kB
Buffers:          5016 kB
Cached:          70700 kB
SwapCached:       2552 kB
Active:          62960 kB
Inactive:        26096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915088 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          19768 kB
Slab:            37760 kB
Committed_AS:   964964 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB

End job on node45 on Mon Apr 16 01:44:36 UTC 2007