Trace number 353816

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) 1800.08 1801.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-5.opb
MD5SUM7f24dba3f3d4b877b96bd50f5b27c089
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 benchmark596.474
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 constraints28143
Number of constraints which are clauses28143
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)

0.00/0.13	c glpPB 0.2 (July 2006)
0.00/0.13	c An Application of GLPK 4.10 for PB Constraints
0.00/0.13	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.13	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353816-1176685708/instance-353816-1176685708.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/node7/watcher-353816-1176685708 -o ROOT/results/node7/solver-353816-1176685708 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353816-1176685708/instance-353816-1176685708.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 3/77 5554
/proc/meminfo: memFree=1824736/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=18568 CPUtime=0
/proc/5554/stat : 5554 (runsolver) D 5552 5554 4170 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 144608459 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 244671114535 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/5554/statm: 4642 292 257 24 0 2626 0

[startup+0.033109 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5554
/proc/meminfo: memFree=1824736/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=18568 CPUtime=0
/proc/5554/stat : 5554 (runsolver) D 5552 5554 4170 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 144608459 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 244671114535 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/5554/statm: 4642 292 257 24 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18568

[startup+0.102117 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5554
/proc/meminfo: memFree=1824736/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=2384 CPUtime=0
/proc/5554/stat : 5554 (glpPBv3) D 5552 5554 4170 0 -1 0 149 0 6 0 0 0 0 0 18 0 1 0 144608459 2441216 126 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10879056 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/5554/statm: 596 126 105 40 0 11 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2384

[startup+0.301138 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5554
/proc/meminfo: memFree=1824736/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=5180 CPUtime=0.16
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 894 0 16 0 16 0 0 0 18 0 1 0 144608459 5304320 880 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 1295 880 199 40 0 710 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5180

[startup+0.702179 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5554
/proc/meminfo: memFree=1824736/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=18652 CPUtime=0.56
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 4864 0 16 0 54 2 0 0 21 0 1 0 144608459 19099648 4281 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606793 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 4663 4281 221 40 0 4078 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 18652

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1806040/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=18764 CPUtime=1.35
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 5456 0 16 0 133 2 0 0 25 0 1 0 144608459 19214336 4309 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 4691 4309 221 40 0 4106 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 18764

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1804248/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=27904 CPUtime=2.95
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 11159 0 16 0 290 5 0 0 25 0 1 0 144608459 28573696 6600 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 6976 6600 227 40 0 6391 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 27904

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1796632/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=27904 CPUtime=6.15
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 13427 0 16 0 609 6 0 0 25 0 1 0 144608459 28573696 6600 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 6976 6600 227 40 0 6391 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 27904

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1793944/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=27904 CPUtime=12.55
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 19097 0 16 0 1247 8 0 0 25 0 1 0 144608459 28573696 6600 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 6976 6600 227 40 0 6391 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 27904

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1796760/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=31224 CPUtime=25.35
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 31050 0 16 0 2521 14 0 0 25 0 1 0 144608459 31973376 7426 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639022 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7806 7426 227 40 0 7221 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 31224

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1796760/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28124 CPUtime=50.93
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 363677 0 16 0 4936 157 0 0 25 0 1 0 144608459 28798976 6655 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7031 6655 227 40 0 6446 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 28124

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1796696/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=31344 CPUtime=102.1
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 1250091 0 16 0 9675 535 0 0 25 0 1 0 144608459 32096256 7460 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7836 7460 227 40 0 7251 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 31344

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1796632/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28124 CPUtime=162.07
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 2395196 0 16 0 15190 1017 0 0 25 0 1 0 144608459 28798976 6655 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7031 6655 227 40 0 6446 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 28124

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1796568/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28124 CPUtime=222.02
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 3510522 0 16 0 20732 1470 0 0 25 0 1 0 144608459 28798976 6655 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5554/statm: 7031 6655 227 40 0 6446 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 28124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5555
/proc/meminfo: memFree=1796568/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=27904 CPUtime=281.99
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 4606966 0 16 0 26262 1937 0 0 25 0 1 0 144608459 28573696 6600 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 6976 6600 227 40 0 6391 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 27904

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1796504/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28124 CPUtime=341.96
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 5746892 0 16 0 31779 2417 0 0 25 0 1 0 144608459 28798976 6655 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7031 6655 227 40 0 6446 0
Current children cumulated CPU time (s) 341.96
Current children cumulated vsize (KiB) 28124

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1796504/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=31684 CPUtime=401.92
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 6906965 0 16 0 37285 2907 0 0 25 0 1 0 144608459 32444416 7545 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7921 7545 227 40 0 7336 0
Current children cumulated CPU time (s) 401.92
Current children cumulated vsize (KiB) 31684

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1796440/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28124 CPUtime=461.87
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 7964842 0 16 0 42844 3343 0 0 25 0 1 0 144608459 28798976 6641 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7031 6651 227 40 0 6446 0
Current children cumulated CPU time (s) 461.87
Current children cumulated vsize (KiB) 28124

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1793240/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28344 CPUtime=521.85
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 9380313 0 16 0 48266 3919 0 0 25 0 1 0 144608459 29024256 6710 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7086 6710 227 40 0 6501 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 28344

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 5555
/proc/meminfo: memFree=1793048/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28344 CPUtime=581.81
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 11524639 0 16 0 53411 4770 0 0 25 0 1 0 144608459 29024256 6710 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7086 6710 227 40 0 6501 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 28344

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5555
/proc/meminfo: memFree=1796376/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=27904 CPUtime=641.77
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 13446727 0 16 0 58636 5541 0 0 25 0 1 0 144608459 28573696 6600 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 6976 6600 227 40 0 6391 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 27904


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1795800/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=31400 CPUtime=881.62
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 21418039 0 16 0 79456 8706 0 0 25 0 1 0 144608459 32153600 7474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7850 7474 227 40 0 7265 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 31400

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1795672/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28412 CPUtime=941.6
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 23509633 0 16 0 84631 9529 0 0 25 0 1 0 144608459 29093888 6727 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7103 6727 227 40 0 6518 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 28412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1792216/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=32040 CPUtime=1001.56
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 25503318 0 16 0 89841 10315 0 0 25 0 1 0 144608459 32808960 7634 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606793 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 8010 7634 227 40 0 7425 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 32040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1795416/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28508 CPUtime=1061.52
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 27501305 0 16 0 95056 11096 0 0 25 0 1 0 144608459 29192192 6751 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7127 6751 227 40 0 6542 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 28508

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 5555
/proc/meminfo: memFree=1795288/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28564 CPUtime=1121.49
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 29408038 0 16 0 100297 11852 0 0 25 0 1 0 144608459 29249536 6765 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7141 6765 227 40 0 6556 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 28564

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5555
/proc/meminfo: memFree=1795160/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28608 CPUtime=1181.46
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 31280939 0 16 0 105555 12591 0 0 25 0 1 0 144608459 29294592 6776 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7152 6776 227 40 0 6567 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 28608

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1791256/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28640 CPUtime=1241.42
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 33231165 0 16 0 110781 13361 0 0 25 0 1 0 144608459 29327360 6746 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7160 6757 227 40 0 6575 0
Current children cumulated CPU time (s) 1241.42
Current children cumulated vsize (KiB) 28640

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5555
/proc/meminfo: memFree=1791064/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=32228 CPUtime=1301.38
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 35290631 0 16 0 115957 14181 0 0 25 0 1 0 144608459 33001472 7681 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582203 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 8057 7681 227 40 0 7472 0
Current children cumulated CPU time (s) 1301.38
Current children cumulated vsize (KiB) 32228

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5557
/proc/meminfo: memFree=1791064/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28712 CPUtime=1361.35
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 37021549 0 16 0 121262 14873 0 0 25 0 1 0 144608459 29401088 6802 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7178 6802 227 40 0 6593 0
Current children cumulated CPU time (s) 1361.35
Current children cumulated vsize (KiB) 28712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5557
/proc/meminfo: memFree=1791448/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28760 CPUtime=1421.31
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 38924673 0 16 0 126514 15617 0 0 25 0 1 0 144608459 29450240 6814 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7190 6814 227 40 0 6605 0
Current children cumulated CPU time (s) 1421.31
Current children cumulated vsize (KiB) 28760

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5557
/proc/meminfo: memFree=1792024/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28796 CPUtime=1481.26
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 40823464 0 16 0 131760 16366 0 0 25 0 1 0 144608459 29487104 6823 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7199 6823 227 40 0 6614 0
Current children cumulated CPU time (s) 1481.26
Current children cumulated vsize (KiB) 28796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5557
/proc/meminfo: memFree=1794712/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28836 CPUtime=1541.23
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 42782144 0 16 0 136995 17128 0 0 25 0 1 0 144608459 29528064 6833 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7209 6833 227 40 0 6624 0
Current children cumulated CPU time (s) 1541.23
Current children cumulated vsize (KiB) 28836

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5557
/proc/meminfo: memFree=1794712/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28640 CPUtime=1601.2
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 44806634 0 16 0 142197 17923 0 0 25 0 1 0 144608459 29327360 6784 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7215 6786 227 40 0 6630 0
Current children cumulated CPU time (s) 1601.2
Current children cumulated vsize (KiB) 28640

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5557
/proc/meminfo: memFree=1794712/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28900 CPUtime=1661.15
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 46698924 0 16 0 147448 18667 0 0 25 0 1 0 144608459 29593600 6849 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7225 6849 227 40 0 6640 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 28900

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5557
/proc/meminfo: memFree=1791064/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28932 CPUtime=1721.12
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 48655940 0 16 0 152691 19421 0 0 25 0 1 0 144608459 29626368 6857 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7233 6857 227 40 0 6648 0
Current children cumulated CPU time (s) 1721.12
Current children cumulated vsize (KiB) 28932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5557
/proc/meminfo: memFree=1794328/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28756 CPUtime=1781.08
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 50601362 0 16 0 157917 20191 0 0 25 0 1 0 144608459 29446144 6800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7189 6810 227 40 0 6604 0
Current children cumulated CPU time (s) 1781.08
Current children cumulated vsize (KiB) 28756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 5557
/proc/meminfo: memFree=1794328/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28992 CPUtime=1800.06
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 51108858 0 16 0 159614 20392 0 0 25 0 1 0 144608459 29687808 6872 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7248 6872 242 40 0 6663 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 28992

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

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

[startup+1801.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 5557
/proc/meminfo: memFree=1794328/2055920 swapFree=4170480/4192956
[pid=5554] ppid=5552 vsize=28992 CPUtime=1800.06
/proc/5554/stat : 5554 (glpPBv3) R 5552 5554 4170 0 -1 0 51108858 0 16 0 159614 20392 0 0 25 0 1 0 144608459 29687808 6872 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 0 0 0
/proc/5554/statm: 7248 6872 242 40 0 6663 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 28992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.31
CPU time (s): 1800.08
CPU user time (s): 1596.14
CPU system time (s): 203.935
CPU usage (%): 99.9314
Max. virtual memory (cumulated for all children) (KiB): 33428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1596.14
system time used= 203.935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51108878
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= 45
involuntary context switches= 39612

runsolver used 1.77373 second user time and 4.78627 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Apr 16 01:08:28 UTC 2007

IDJOB= 353816
IDBENCH= 2271
IDSOLVER= 166
FILE ID= node7/353816-1176685708

PBS_JOBID= 4559391

Free space on /tmp= 66423 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-frb35-17-5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353816-1176685708/instance-353816-1176685708.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-353816-1176685708 -o ROOT/results/node7/conversion-353816-1176685708 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353816-1176685708/instance-353816-1176685708.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-353816-1176685708 -o ROOT/results/node7/solver-353816-1176685708 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353816-1176685708/instance-353816-1176685708.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7f24dba3f3d4b877b96bd50f5b27c089

RANDOM SEED= 803765262

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1825080 kB
Buffers:         12548 kB
Cached:         141640 kB
SwapCached:       2824 kB
Active:         116584 kB
Inactive:        60888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825080 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          30416 kB
Slab:            38764 kB
Committed_AS:  7022640 kB
PageTables:       1860 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= 66423 MiB

End job on node7 on Mon Apr 16 01:38:32 UTC 2007