Trace number 348244

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? (exit code) 1765.22 1765.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-greenbea.opb
MD5SUM542c2b53b45e753224c38b905fee77fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables155427
Total number of constraints2674
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2674
Minimum length of a constraint11
Maximum length of a constraint7267
Number of terms in the objective function 15205
Biggest coefficient in the objective function 24902
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 537080
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 537080
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini
1765.10/1765.69	c starting to Solve
1765.10/1765.69	Assertion failed: x <= ub; file glpmip2.c; line 239

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348244-1176574271/instance-348244-1176574271.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/node35/watcher-348244-1176574271 -o ROOT/results/node35/solver-348244-1176574271 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348244-1176574271/instance-348244-1176574271.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: 1.00 1.00 1.00 3/77 24207
/proc/meminfo: memFree=1830904/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=18568 CPUtime=0
/proc/24207/stat : 24207 (runsolver) D 24205 24207 23226 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 105342546 19013632 292 18446744073709551615 4194304 4296420 548682069008 18446744073709551615 266134416679 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/24207/statm: 4642 292 257 24 0 2626 0

[startup+0.01463 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24207
/proc/meminfo: memFree=1830904/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=1060 CPUtime=0
/proc/24207/stat : 24207 (glpPBv3) D 24205 24207 23226 0 -1 0 52 0 0 0 0 0 0 0 18 0 1 0 105342546 1085440 35 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1463076 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/24207/statm: 265 35 27 40 0 8 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1060

[startup+0.101648 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24207
/proc/meminfo: memFree=1830904/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=4648 CPUtime=0.08
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 772 0 0 0 8 0 0 0 18 0 1 0 105342546 4759552 742 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 0 0 0
/proc/24207/statm: 1162 742 199 40 0 577 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4648

[startup+0.301668 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24207
/proc/meminfo: memFree=1830904/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=9844 CPUtime=0.27
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 2060 0 0 0 27 0 0 0 19 0 1 0 105342546 10080256 2030 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1862701 0 0 4096 0 0 0 0 17 0 0 0
/proc/24207/statm: 2461 2030 199 40 0 1876 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9844

[startup+0.701715 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24207
/proc/meminfo: memFree=1830904/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=15304 CPUtime=0.68
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 3422 0 0 0 67 1 0 0 23 0 1 0 105342546 15671296 3392 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 0 0 0
/proc/24207/statm: 3826 3392 199 40 0 3241 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15304

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1814640/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=22764 CPUtime=1.48
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 5310 0 0 0 146 2 0 0 25 0 1 0 105342546 23310336 5280 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134527173 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 5691 5282 199 40 0 5106 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22764

[startup+3.10299 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1807088/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=30488 CPUtime=3.08
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 7234 0 0 0 304 4 0 0 25 0 1 0 105342546 31219712 7204 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 7622 7204 199 40 0 7037 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30488

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1725552/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=107124 CPUtime=6.27
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 26593 0 0 0 615 12 0 0 25 0 1 0 105342546 109694976 26399 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589813 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 26781 26399 221 40 0 26196 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 107124

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1725816/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=107124 CPUtime=12.67
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 26593 0 0 0 1255 12 0 0 25 0 1 0 105342546 109694976 26399 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 26781 26399 221 40 0 26196 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 107124

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1725880/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=107124 CPUtime=25.47
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 26593 0 0 0 2534 13 0 0 25 0 1 0 105342546 109694976 26399 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589868 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 26781 26399 221 40 0 26196 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 107124

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1725880/2055920 swapFree=4038964/4192956
[pid=24207] ppid=24205 vsize=107124 CPUtime=51.06
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 28747 0 0 0 5091 15 0 0 25 0 1 0 105342546 109694976 26399 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 26781 26399 221 40 0 26196 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 107124

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1730296/2055920 swapFree=4039028/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=102.25
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 40579 0 0 0 10203 22 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 102796

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1730168/2055920 swapFree=4039028/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=162.23
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 43805 0 0 0 16198 25 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 102796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1730104/2055920 swapFree=4039092/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=222.21
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 50257 0 0 0 22192 29 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582796 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 102796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1730104/2055920 swapFree=4039092/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=282.2
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 53483 0 0 0 28188 32 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 102796

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1729976/2055920 swapFree=4039092/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=342.19
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 56709 0 0 0 34184 35 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643569 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 102796

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1729976/2055920 swapFree=4039156/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=402.17
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 56709 0 0 0 40181 36 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 102796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1729848/2055920 swapFree=4039156/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=462.15
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 70695 0 0 0 46170 45 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 102796

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1729848/2055920 swapFree=4039220/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=522.14
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 70695 0 0 0 52168 46 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 102796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1729720/2055920 swapFree=4039220/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=582.12
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 73921 0 0 0 58164 48 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 102796

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1729720/2055920 swapFree=4039220/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=642.11
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 73921 0 0 0 64161 50 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 102796


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

/proc/meminfo: memFree=1729144/2055920 swapFree=4039412/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1061.99
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 73921 0 0 0 106141 58 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 102796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1729080/2055920 swapFree=4039476/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1121.97
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 73921 0 0 0 112138 59 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 102796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1729016/2055920 swapFree=4039476/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1181.95
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 73921 0 0 0 118135 60 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 102796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1728824/2055920 swapFree=4039540/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1241.94
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 73921 0 0 0 124133 61 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 102796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1728824/2055920 swapFree=4039540/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1301.93
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 80373 0 0 0 130127 66 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 102796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1728632/2055920 swapFree=4039540/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1361.91
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 80373 0 0 0 136124 67 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 102796

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1728568/2055920 swapFree=4039604/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1421.89
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 80373 0 0 0 142121 68 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 102796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1728440/2055920 swapFree=4039604/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1481.88
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 86825 0 0 0 148116 72 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 102796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24208
/proc/meminfo: memFree=1728376/2055920 swapFree=4039668/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1541.86
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 93277 0 0 0 154109 77 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 102796

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728312/2055920 swapFree=4039668/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1601.84
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 93277 0 0 0 160106 78 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643736 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 102796

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728312/2055920 swapFree=4039668/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1661.82
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 93277 0 0 0 166103 79 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 102796

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728248/2055920 swapFree=4039732/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1721.81
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 102955 0 0 0 172095 86 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 102796

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

[startup+1740.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728248/2055920 swapFree=4039732/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1740.21
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 102955 0 0 0 173935 86 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1740.21
Current children cumulated vsize (KiB) 102796

[startup+1753.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728248/2055920 swapFree=4039732/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1753
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 102955 0 0 0 175214 86 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1753
Current children cumulated vsize (KiB) 102796

[startup+1759.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728184/2055920 swapFree=4039732/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1759.4
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 102955 0 0 0 175854 86 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589870 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1759.4
Current children cumulated vsize (KiB) 102796

[startup+1763.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728184/2055920 swapFree=4039732/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1762.6
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 102955 0 0 0 176174 86 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1762.6
Current children cumulated vsize (KiB) 102796

[startup+1764.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728184/2055920 swapFree=4039732/4192956
[pid=24207] ppid=24205 vsize=102796 CPUtime=1764.19
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 102955 0 0 0 176333 86 0 0 25 0 1 0 105342546 105263104 25317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 25699 25317 221 40 0 25114 0
Current children cumulated CPU time (s) 1764.19
Current children cumulated vsize (KiB) 102796

[startup+1765.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728824/2055920 swapFree=4039732/4192956
[pid=24207] ppid=24205 vsize=112436 CPUtime=1765
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 0 113537 0 0 0 176409 91 0 0 25 0 1 0 105342546 115134464 27743 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 28109 27743 224 40 0 27524 0
Current children cumulated CPU time (s) 1765
Current children cumulated vsize (KiB) 112436

[startup+1765.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24210
/proc/meminfo: memFree=1728824/2055920 swapFree=4039732/4192956
[pid=24207] ppid=24205 vsize=0 CPUtime=1765.2
/proc/24207/stat : 24207 (glpPBv3) R 24205 24207 23226 0 -1 4 120223 0 0 0 176425 95 0 0 25 0 1 0 105342546 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24207/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1765.2
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1765.72
CPU time (s): 1765.22
CPU user time (s): 1764.25
CPU system time (s): 0.972852
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 132772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1764.25
system time used= 0.972852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120223
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= 13
involuntary context switches= 1374

runsolver used 2.06169 second user time and 4.33534 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Apr 14 18:11:11 UTC 2007

IDJOB= 348244
IDBENCH= 1643
IDSOLVER= 166
FILE ID= node35/348244-1176574271

PBS_JOBID= 4556889

Free space on /tmp= 66553 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-greenbea.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348244-1176574271/instance-348244-1176574271.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-348244-1176574271 -o ROOT/results/node35/conversion-348244-1176574271 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348244-1176574271/instance-348244-1176574271.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-348244-1176574271 -o ROOT/results/node35/solver-348244-1176574271 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348244-1176574271/instance-348244-1176574271.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  542c2b53b45e753224c38b905fee77fb

RANDOM SEED= 294623599

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1831312 kB
Buffers:          6004 kB
Cached:          93244 kB
SwapCached:       2616 kB
Active:          29428 kB
Inactive:       122156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831312 kB
SwapTotal:     4192956 kB
SwapFree:      4038964 kB
Dirty:           11512 kB
Writeback:           0 kB
Mapped:          60552 kB
Slab:            58356 kB
Committed_AS:   371216 kB
PageTables:       2000 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= 66553 MiB

End job on node35 on Sat Apr 14 18:40:37 UTC 2007