Trace number 353439

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 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-2.opb
MD5SUM5249f5f1c551add7f5b5b920fc1c3b9c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41263
Number of constraints which are clauses41263
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 760
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 760
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 760
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)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353439-1176666099/instance-353439-1176666099.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/node65/watcher-353439-1176666099 -o ROOT/results/node65/solver-353439-1176666099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353439-1176666099/instance-353439-1176666099.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: 1.03 1.12 1.09 3/64 15521
/proc/meminfo: memFree=1790480/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=2644 CPUtime=0
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 142599539 2707456 224 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 661 224 192 40 0 76 0

[startup+0.00984191 s]
/proc/loadavg: 1.03 1.12 1.09 3/64 15521
/proc/meminfo: memFree=1790480/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=2780 CPUtime=0
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 291 0 0 0 0 0 0 0 18 0 1 0 142599539 2846720 261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5854025 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 695 261 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101849 s]
/proc/loadavg: 1.03 1.12 1.09 3/64 15521
/proc/meminfo: memFree=1790480/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=3980 CPUtime=0.09
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 621 0 0 0 9 0 0 0 18 0 1 0 142599539 4075520 591 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5853328 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 995 591 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301865 s]
/proc/loadavg: 1.03 1.12 1.09 3/64 15521
/proc/meminfo: memFree=1790480/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=6780 CPUtime=0.29
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 1314 0 0 0 29 0 0 0 19 0 1 0 142599539 6942720 1284 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6145548 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 1695 1284 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701899 s]
/proc/loadavg: 1.03 1.12 1.09 3/64 15521
/proc/meminfo: memFree=1790480/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=26076 CPUtime=0.68
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 7165 0 0 0 66 2 0 0 22 0 1 0 142599539 26701824 6105 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 6519 6105 221 40 0 5934 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26076

[startup+1.50197 s]
/proc/loadavg: 1.03 1.12 1.09 2/65 15522
/proc/meminfo: memFree=1766920/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=26076 CPUtime=1.49
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 7492 0 0 0 146 3 0 0 25 0 1 0 142599539 26701824 6105 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 6519 6105 221 40 0 5934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26076

[startup+3.1011 s]
/proc/loadavg: 1.03 1.12 1.09 2/65 15522
/proc/meminfo: memFree=1766600/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=28500 CPUtime=3.09
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 10014 0 0 0 305 4 0 0 25 0 1 0 142599539 29184000 6711 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590188 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 7125 6711 221 40 0 6540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28500

[startup+6.30136 s]
/proc/loadavg: 1.02 1.12 1.09 2/65 15522
/proc/meminfo: memFree=1753416/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39224 CPUtime=6.28
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 72794 0 0 0 599 29 0 0 25 0 1 0 142599539 40165376 9404 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9806 9404 227 40 0 9221 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39224

[startup+12.7019 s]
/proc/loadavg: 1.02 1.11 1.09 2/65 15522
/proc/meminfo: memFree=1753488/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39224 CPUtime=12.68
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 398891 0 0 0 1104 164 0 0 25 0 1 0 142599539 40165376 9406 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9806 9406 227 40 0 9221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39224

[startup+25.502 s]
/proc/loadavg: 1.02 1.11 1.09 2/65 15522
/proc/meminfo: memFree=1754320/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39224 CPUtime=25.48
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 1037227 0 0 0 2119 429 0 0 25 0 1 0 142599539 40165376 9357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9806 9367 227 40 0 9221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39224

[startup+51.1011 s]
/proc/loadavg: 1.01 1.10 1.09 2/65 15522
/proc/meminfo: memFree=1753808/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39224 CPUtime=51.08
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 2285629 0 0 0 4173 935 0 0 25 0 1 0 142599539 40165376 9406 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9806 9406 227 40 0 9221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39224

[startup+102.305 s]
/proc/loadavg: 1.08 1.10 1.09 2/65 15522
/proc/meminfo: memFree=1748688/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=44308 CPUtime=102.26
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 4579929 0 0 0 8351 1875 0 0 25 0 1 0 142599539 45371392 10679 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 11077 10679 227 40 0 10492 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44308

[startup+162.301 s]
/proc/loadavg: 1.03 1.08 1.08 2/65 15522
/proc/meminfo: memFree=1753744/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39224 CPUtime=162.24
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 6978893 0 0 0 13371 2853 0 0 25 0 1 0 142599539 40165376 9412 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9806 9412 227 40 0 9221 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39224

[startup+222.301 s]
/proc/loadavg: 1.01 1.06 1.07 2/65 15522
/proc/meminfo: memFree=1749392/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39224 CPUtime=222.23
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 9182544 0 0 0 18473 3750 0 0 25 0 1 0 142599539 40165376 9420 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9806 9420 227 40 0 9221 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39224

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 15522
/proc/meminfo: memFree=1753680/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=38736 CPUtime=282.21
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 11537579 0 0 0 23504 4717 0 0 25 0 1 0 142599539 39665664 9273 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9684 9282 227 40 0 9099 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38736

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 15522
/proc/meminfo: memFree=1753616/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39224 CPUtime=342.2
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 14174043 0 0 0 28431 5789 0 0 25 0 1 0 142599539 40165376 9429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9806 9429 227 40 0 9221 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39224

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 15522
/proc/meminfo: memFree=1753616/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39340 CPUtime=402.19
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 16676003 0 0 0 33416 6803 0 0 25 0 1 0 142599539 40284160 9435 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9835 9435 227 40 0 9250 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 39340

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 15522
/proc/meminfo: memFree=1748432/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39340 CPUtime=462.18
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 18741632 0 0 0 38570 7648 0 0 25 0 1 0 142599539 40284160 9440 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9835 9440 227 40 0 9250 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 39340

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/65 15522
/proc/meminfo: memFree=1753488/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=38852 CPUtime=522.16
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 21365160 0 0 0 43489 8727 0 0 25 0 1 0 142599539 39784448 9250 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9713 9259 227 40 0 9128 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38852

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 15522
/proc/meminfo: memFree=1753488/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39340 CPUtime=582.15
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 23949658 0 0 0 48429 9786 0 0 25 0 1 0 142599539 40284160 9452 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9835 9452 227 40 0 9250 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39340

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15522
/proc/meminfo: memFree=1753424/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39340 CPUtime=642.14
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 26210554 0 0 0 53503 10711 0 0 25 0 1 0 142599539 40284160 9456 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9835 9456 227 40 0 9250 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 39340


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15522
/proc/meminfo: memFree=1754000/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39460 CPUtime=822.09
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 33595988 0 0 0 68464 13745 0 0 25 0 1 0 142599539 40407040 9471 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9865 9472 227 40 0 9280 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 39460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15522
/proc/meminfo: memFree=1753360/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39460 CPUtime=882.08
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 35714882 0 0 0 73589 14619 0 0 25 0 1 0 142599539 40407040 9477 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9865 9477 227 40 0 9280 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 39460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15522
/proc/meminfo: memFree=1753296/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39460 CPUtime=942.07
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 38455649 0 0 0 78464 15743 0 0 25 0 1 0 142599539 40407040 9479 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9865 9479 227 40 0 9280 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 39460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15522
/proc/meminfo: memFree=1753296/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39460 CPUtime=1002.05
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 40907047 0 0 0 83451 16754 0 0 25 0 1 0 142599539 40407040 9487 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9865 9487 227 40 0 9280 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 39460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15522
/proc/meminfo: memFree=1753232/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39580 CPUtime=1062.04
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 43114583 0 0 0 88541 17663 0 0 25 0 1 0 142599539 40529920 9490 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9895 9490 227 40 0 9310 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 39580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15522
/proc/meminfo: memFree=1753168/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39580 CPUtime=1122.02
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 45439171 0 0 0 93584 18618 0 0 25 0 1 0 142599539 40529920 9498 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9895 9498 227 40 0 9310 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 39580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15630
/proc/meminfo: memFree=1752216/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=44664 CPUtime=1181.96
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 48031470 0 0 0 98513 19683 0 0 25 0 1 0 142599539 45735936 10771 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 11166 10771 227 40 0 10581 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 44664

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15720
/proc/meminfo: memFree=1752976/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39580 CPUtime=1241.89
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 50338820 0 0 0 103569 20620 0 0 25 0 1 0 142599539 40529920 9506 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9895 9506 227 40 0 9310 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 39580

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15720
/proc/meminfo: memFree=1753040/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39580 CPUtime=1301.87
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 52367281 0 0 0 108736 21451 0 0 25 0 1 0 142599539 40529920 9514 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9895 9514 227 40 0 9310 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 39580

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15720
/proc/meminfo: memFree=1752976/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39580 CPUtime=1361.86
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 54970567 0 0 0 113679 22507 0 0 25 0 1 0 142599539 40529920 9516 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9895 9516 227 40 0 9310 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 39580

[startup+1422.31 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 15720
/proc/meminfo: memFree=1747920/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=46092 CPUtime=1421.85
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 57390581 0 0 0 118689 23496 0 0 25 0 1 0 142599539 47198208 11122 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639047 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 11523 11122 227 40 0 10938 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 46092

[startup+1482.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 15720
/proc/meminfo: memFree=1752976/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39700 CPUtime=1481.83
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 59615184 0 0 0 123767 24416 0 0 25 0 1 0 142599539 40652800 9529 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9925 9529 227 40 0 9340 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 39700

[startup+1542.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 15720
/proc/meminfo: memFree=1752912/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39376 CPUtime=1541.82
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 62268149 0 0 0 128677 25505 0 0 25 0 1 0 142599539 40321024 9426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9844 9435 227 40 0 9259 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 39376

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 15720
/proc/meminfo: memFree=1752912/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=44784 CPUtime=1601.8
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 64779776 0 0 0 133643 26537 0 0 25 0 1 0 142599539 45858816 10802 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 11196 10802 227 40 0 10611 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 44784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15720
/proc/meminfo: memFree=1752912/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=44784 CPUtime=1661.79
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 66929883 0 0 0 138766 27413 0 0 25 0 1 0 142599539 45858816 10810 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587162 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 11196 10810 227 40 0 10611 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 44784

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15720
/proc/meminfo: memFree=1752912/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39212 CPUtime=1721.78
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 69291765 0 0 0 143795 28383 0 0 25 0 1 0 142599539 40153088 9369 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9803 9378 227 40 0 9218 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 39212

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15720
/proc/meminfo: memFree=1752848/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=44620 CPUtime=1781.76
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 71769239 0 0 0 148786 29390 0 0 25 0 1 0 142599539 45690880 10779 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134641656 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 11155 10779 227 40 0 10570 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 44620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15720
/proc/meminfo: memFree=1753488/2055920 swapFree=4183928/4192956
[pid=15521] ppid=15519 vsize=39700 CPUtime=1800.07
/proc/15521/stat : 15521 (glpPBv3) R 15519 15521 11212 0 -1 0 72525318 0 0 0 150306 29701 0 0 25 0 1 0 142599539 40652800 9549 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15521/statm: 9925 9549 227 40 0 9340 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 39700

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): 1800.08
CPU user time (s): 1503.06
CPU system time (s): 297.019
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 46092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1503.06
system time used= 297.019
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72525318
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 1745

runsolver used 1.42478 second user time and 3.60345 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 15 19:41:39 UTC 2007

IDJOB= 353439
IDBENCH= 2242
IDSOLVER= 166
FILE ID= node65/353439-1176666099

PBS_JOBID= 4559912

Free space on /tmp= 66560 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/frb40-19-opb/normalized-frb40-19-2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353439-1176666099/instance-353439-1176666099.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-353439-1176666099 -o ROOT/results/node65/conversion-353439-1176666099 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353439-1176666099/instance-353439-1176666099.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-353439-1176666099 -o ROOT/results/node65/solver-353439-1176666099 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353439-1176666099/instance-353439-1176666099.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5249f5f1c551add7f5b5b920fc1c3b9c

RANDOM SEED= 855592901

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1790952 kB
Buffers:         38600 kB
Cached:         150108 kB
SwapCached:       2984 kB
Active:         107364 kB
Inactive:        96592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790952 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          20740 kB
Slab:            46976 kB
Committed_AS:  1741748 kB
PageTables:       1468 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= 66560 MiB

End job on node65 on Sun Apr 15 20:11:42 UTC 2007