Trace number 455388

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_2.opb
MD5SUM16914dfad82872f4c1ab9b61e8ec867a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

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)

Linearizing /tmp/evaluation/455388-1178042413/instance-455388-1178042413.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-455388-1178042413 -o ROOT/results/node7/solver-455388-1178042413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455388-1178042413/instance-455388-1178042413.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: 1.12 1.11 1.09 3/77 15311
/proc/meminfo: memFree=1814384/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=2644 CPUtime=0
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 280279094 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 661 226 192 40 0 76 0

[startup+0.0898029 s]
/proc/loadavg: 1.12 1.11 1.09 3/77 15311
/proc/meminfo: memFree=1814384/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=4648 CPUtime=0.08
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 784 0 0 0 8 0 0 0 18 0 1 0 280279094 4759552 755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 1162 755 199 40 0 577 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4648

[startup+0.101804 s]
/proc/loadavg: 1.12 1.11 1.09 3/77 15311
/proc/meminfo: memFree=1814384/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=4912 CPUtime=0.09
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 847 0 0 0 9 0 0 0 18 0 1 0 280279094 5029888 818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 1228 818 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301824 s]
/proc/loadavg: 1.12 1.11 1.09 3/77 15311
/proc/meminfo: memFree=1814384/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=7444 CPUtime=0.29
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 1460 0 0 0 29 0 0 0 19 0 1 0 280279094 7622656 1431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 1861 1431 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701866 s]
/proc/loadavg: 1.12 1.11 1.09 3/77 15311
/proc/meminfo: memFree=1814384/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=11572 CPUtime=0.69
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 2488 0 0 0 68 1 0 0 22 0 1 0 280279094 11849728 2459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 2893 2459 199 40 0 2308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.50195 s]
/proc/loadavg: 1.11 1.11 1.09 2/78 15312
/proc/meminfo: memFree=1802216/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=36696 CPUtime=1.49
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 8846 0 0 0 146 3 0 0 25 0 1 0 280279094 37576704 8751 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 9174 8751 201 40 0 8589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36696

[startup+3.10113 s]
/proc/loadavg: 1.11 1.11 1.09 2/78 15312
/proc/meminfo: memFree=1749672/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=66888 CPUtime=3.08
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 19232 0 0 0 300 8 0 0 25 0 1 0 280279094 68493312 16319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 0 0 0
/proc/15311/statm: 16722 16319 221 40 0 16137 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66888

[startup+6.30145 s]
/proc/loadavg: 1.11 1.11 1.09 2/78 15312
/proc/meminfo: memFree=1749416/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=66888 CPUtime=6.29
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 21632 0 0 0 619 10 0 0 25 0 1 0 280279094 68493312 16319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 16722 16319 221 40 0 16137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66888

[startup+12.7011 s]
/proc/loadavg: 1.09 1.11 1.09 2/78 15312
/proc/meminfo: memFree=1749480/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=66888 CPUtime=12.67
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 26432 0 0 0 1256 11 0 0 25 0 1 0 280279094 68493312 16319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 16722 16319 221 40 0 16137 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 66888

[startup+25.5015 s]
/proc/loadavg: 1.08 1.10 1.09 2/78 15312
/proc/meminfo: memFree=1745128/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=25.47
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 37676 0 0 0 2530 17 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 71376

[startup+51.1012 s]
/proc/loadavg: 1.05 1.10 1.09 2/84 15378
/proc/meminfo: memFree=1743920/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=51.02
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 54476 0 0 0 5076 26 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 71376

[startup+102.306 s]
/proc/loadavg: 1.02 1.08 1.08 2/78 15510
/proc/meminfo: memFree=1744744/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=102.14
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 87476 0 0 0 10171 43 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 71376

[startup+162.302 s]
/proc/loadavg: 1.00 1.06 1.07 2/78 15510
/proc/meminfo: memFree=1744936/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=162.12
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 123476 0 0 0 16153 59 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 71376

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/78 15510
/proc/meminfo: memFree=1744872/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=222.1
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 157676 0 0 0 22135 75 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589634 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 71376

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/78 15510
/proc/meminfo: memFree=1744936/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=282.09
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 190676 0 0 0 28117 92 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 71376

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 15510
/proc/meminfo: memFree=1744872/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=342.07
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 220676 0 0 0 34101 106 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 71376

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 15510
/proc/meminfo: memFree=1744872/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=402.06
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 249476 0 0 0 40085 121 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 71376

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 15510
/proc/meminfo: memFree=1744808/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=73776 CPUtime=462.04
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 277676 0 0 0 46069 135 0 0 25 0 1 0 280279094 75546624 18041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639189 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 18444 18041 221 40 0 17859 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 73776

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 15510
/proc/meminfo: memFree=1744808/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=522.02
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 305276 0 0 0 52053 149 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584767 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 71376

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15510
/proc/meminfo: memFree=1744744/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=582.01
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 332876 0 0 0 58038 163 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 71376

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15510
/proc/meminfo: memFree=1744744/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=641.99
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 359276 0 0 0 64022 177 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 71376


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 15510
/proc/meminfo: memFree=1744616/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=821.94
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 434876 0 0 0 81980 214 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 71376

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1742376/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=71376 CPUtime=881.93
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 459476 0 0 0 87965 228 0 0 25 0 1 0 280279094 73089024 17441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 17844 17441 221 40 0 17259 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 71376

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735592/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=941.92
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 486764 0 0 0 93951 241 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 80352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735592/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1001.9
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 508964 0 0 0 99939 251 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583593 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 80352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735592/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1061.88
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 532364 0 0 0 105925 263 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 80352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735528/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1121.87
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 555164 0 0 0 111912 275 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 80352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735528/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1181.86
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 577364 0 0 0 117898 288 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 80352

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1733288/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1241.84
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 600164 0 0 0 123885 299 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 80352

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735464/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1301.83
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 622364 0 0 0 129873 310 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 80352

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735400/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1361.81
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 644564 0 0 0 135859 322 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 80352

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735400/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1421.8
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 666764 0 0 0 141847 333 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 80352

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735336/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1481.78
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 688964 0 0 0 147834 344 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 80352

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735336/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1541.76
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 709964 0 0 0 153821 355 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 80352

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735272/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1601.74
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 731564 0 0 0 159808 366 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587974 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 80352

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735272/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1661.73
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 753164 0 0 0 165796 377 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 80352

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735272/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1721.72
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 773564 0 0 0 171784 388 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 80352

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15510
/proc/meminfo: memFree=1735272/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=82752 CPUtime=1781.7
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 793964 0 0 0 177771 399 0 0 25 0 1 0 280279094 84738048 20285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637554 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20688 20285 221 40 0 20103 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 82752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15510
/proc/meminfo: memFree=1735272/2055920 swapFree=4157000/4192956
[pid=15311] ppid=15309 vsize=80352 CPUtime=1800.01
/proc/15311/stat : 15311 (glpPBv3) R 15309 15311 3053 0 -1 0 799964 0 0 0 179599 402 0 0 25 0 1 0 280279094 82280448 19685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584270 0 0 4096 0 0 0 0 17 1 0 0
/proc/15311/statm: 20088 19685 221 40 0 19503 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 80352

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): 1800.03
CPU user time (s): 1795.99
CPU system time (s): 4.03439
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 82752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.99
system time used= 4.03439
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 799964
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= 18719

runsolver used 1.49477 second user time and 4.22636 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May  1 18:00:13 UTC 2007

IDJOB= 455388
IDBENCH= 48260
IDSOLVER= 166
FILE ID= node7/455388-1178042413

PBS_JOBID= 4728449

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455388-1178042413/instance-455388-1178042413.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-455388-1178042413 -o ROOT/results/node7/conversion-455388-1178042413 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455388-1178042413/instance-455388-1178042413.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-455388-1178042413 -o ROOT/results/node7/solver-455388-1178042413 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455388-1178042413/instance-455388-1178042413.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  16914dfad82872f4c1ab9b61e8ec867a

RANDOM SEED= 845213232

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1814728 kB
Buffers:         74672 kB
Cached:          69636 kB
SwapCached:      15220 kB
Active:         134916 kB
Inactive:        39816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814728 kB
SwapTotal:     4192956 kB
SwapFree:      4157000 kB
Dirty:            5664 kB
Writeback:           0 kB
Mapped:          35044 kB
Slab:            51920 kB
Committed_AS: 12418084 kB
PageTables:       1872 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= 66559 MiB

End job on node7 on Tue May  1 18:30:17 UTC 2007