Trace number 348283

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) 1800.11 1800.61

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-scagr25.opb
MD5SUMb63141b317e602f06e6dedfad8ff4e9a
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 variables15000
Total number of constraints471
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 constraints471
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 14250
Biggest coefficient in the objective function 3992
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 536200
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262051
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 536200
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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348283-1176575440/instance-348283-1176575440.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/node61/watcher-348283-1176575440 -o ROOT/results/node61/solver-348283-1176575440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348283-1176575440/instance-348283-1176575440.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: 0.96 0.99 0.99 3/64 26013
/proc/meminfo: memFree=1319304/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=2432 CPUtime=0
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 149 0 1 0 0 0 0 0 18 0 1 0 69507624 2490368 130 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10353528 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 608 130 111 40 0 11 0

[startup+0.0458521 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 26013
/proc/meminfo: memFree=1319304/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=3576 CPUtime=0.03
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 478 0 3 0 3 0 0 0 18 0 1 0 69507624 3661824 451 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 894 451 192 40 0 309 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3576

[startup+0.101858 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 26013
/proc/meminfo: memFree=1319304/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=4380 CPUtime=0.08
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 690 0 3 0 8 0 0 0 18 0 1 0 69507624 4485120 663 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 1095 663 199 40 0 510 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4380

[startup+0.301876 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 26013
/proc/meminfo: memFree=1319304/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=10364 CPUtime=0.28
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 2205 0 3 0 27 1 0 0 19 0 1 0 69507624 10612736 2177 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2591 2177 221 40 0 2006 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10364

[startup+0.701915 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 26013
/proc/meminfo: memFree=1319304/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=10364 CPUtime=0.68
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 2205 0 3 0 67 1 0 0 22 0 1 0 69507624 10612736 2177 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2591 2177 221 40 0 2006 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10364

[startup+1.50199 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1310528/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=10364 CPUtime=1.48
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 2205 0 3 0 147 1 0 0 25 0 1 0 69507624 10612736 2177 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2591 2177 221 40 0 2006 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10364

[startup+3.10115 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1310400/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=9940 CPUtime=3.08
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 2277 0 3 0 307 1 0 0 25 0 1 0 69507624 10178560 2071 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2485 2071 221 40 0 1900 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9940

[startup+6.30146 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1310848/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=6.28
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 5662 0 3 0 626 2 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11764

[startup+12.7011 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308736/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=12.67
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 28405 0 3 0 1255 12 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11764

[startup+25.5013 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308864/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=25.48
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 44874 0 3 0 2527 21 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11764

[startup+51.1018 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308864/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=51.07
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 55807 0 3 0 5081 26 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11764

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308992/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=102.26
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 77673 0 3 0 10191 35 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11764

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308992/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=162.23
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 103309 0 3 0 16177 46 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629253 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11764

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308928/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=222.22
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 128945 0 3 0 22164 58 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11764

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308928/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=282.2
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 154881 0 3 0 28150 70 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11764

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308864/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=342.19
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 184131 0 3 0 34134 85 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11764

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308864/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=402.17
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 210261 0 3 0 40121 96 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11764

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308864/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=462.15
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 234441 0 3 0 46108 107 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11764

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308800/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=522.13
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 259573 0 3 0 52096 117 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11764

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308864/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=582.12
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 284807 0 3 0 58084 128 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11764

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308864/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=642.1
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 310041 0 3 0 64072 138 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11764


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308992/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=822.06
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 392100 0 3 0 82033 173 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11764

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308928/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=882.04
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 421287 0 3 0 88018 186 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11764

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1308928/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=11764 CPUtime=942.02
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 452166 0 3 0 94002 200 0 0 25 0 1 0 69507624 12046336 2565 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 2941 2565 227 40 0 2356 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1002
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550226 0 3 0 99948 252 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1061.99
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 105939 260 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581411 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1121.97
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 111931 266 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 14064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1181.95
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 117923 272 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 14064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1241.93
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 123914 279 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 14064

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1301.93
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 129906 287 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 14064

[startup+1362.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1361.91
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 135899 292 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 14064

[startup+1422.31 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1421.89
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 141891 298 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643739 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 14064

[startup+1482.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1481.87
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 147882 305 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 14064

[startup+1542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1541.85
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 153874 311 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 14064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1601.84
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 159865 319 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 14064

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1661.83
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 165858 325 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581399 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 14064

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1721.81
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 171849 332 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581122 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 14064

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1781.79
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 177839 340 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 14064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26014
/proc/meminfo: memFree=1306944/2055920 swapFree=4192812/4192956
[pid=26013] ppid=26011 vsize=14064 CPUtime=1800.09
/proc/26013/stat : 26013 (glpPBv3) R 26011 26013 25070 0 -1 0 550840 0 3 0 179667 342 0 0 25 0 1 0 69507624 14401536 3108 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581406 0 0 4096 0 0 0 0 17 1 0 0
/proc/26013/statm: 3516 3108 227 40 0 2931 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 14064

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): 1800.61
CPU time (s): 1800.11
CPU user time (s): 1796.68
CPU system time (s): 3.42948
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 14064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.68
system time used= 3.42948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 550840
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 4384

runsolver used 1.2838 second user time and 3.65144 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Apr 14 18:30:40 UTC 2007

IDJOB= 348283
IDBENCH= 1647
IDSOLVER= 166
FILE ID= node61/348283-1176575440

PBS_JOBID= 4556907

Free space on /tmp= 66562 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-scagr25.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348283-1176575440/instance-348283-1176575440.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-348283-1176575440 -o ROOT/results/node61/conversion-348283-1176575440 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348283-1176575440/instance-348283-1176575440.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-348283-1176575440 -o ROOT/results/node61/solver-348283-1176575440 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348283-1176575440/instance-348283-1176575440.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b63141b317e602f06e6dedfad8ff4e9a

RANDOM SEED= 30234352

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1319712 kB
Buffers:         42380 kB
Cached:         551396 kB
SwapCached:          0 kB
Active:         323232 kB
Inactive:       290152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:           108884 kB
Committed_AS:   111828 kB
PageTables:       1396 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= 66562 MiB

End job on node61 on Sat Apr 14 19:00:43 UTC 2007