Trace number 351541

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) 1800.04 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-timtab1.opb
MD5SUMc0c51739754f7ff71a39eb839c3accdf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark171974
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 171974
Optimality of the best value was proved NO
Number of variables3763
Total number of constraints453
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 constraints453
Minimum length of a constraint2
Maximum length of a constraint138
Number of terms in the objective function 1925
Biggest coefficient in the objective function 5406
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 525309
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 166003
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525309
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)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351541-1176604285/instance-351541-1176604285.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/node47/watcher-351541-1176604285 -o ROOT/results/node47/solver-351541-1176604285 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351541-1176604285/instance-351541-1176604285.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: 1.08 1.09 1.07 3/64 17855
/proc/meminfo: memFree=1764704/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=2644 CPUtime=0
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 15273834 2707456 224 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 661 224 192 40 0 76 0

[startup+0.0401699 s]
/proc/loadavg: 1.08 1.09 1.07 3/64 17855
/proc/meminfo: memFree=1764704/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=3180 CPUtime=0.03
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 391 0 0 0 3 0 0 0 18 0 1 0 15273834 3256320 361 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134531064 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 795 363 199 40 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3180

[startup+0.102182 s]
/proc/loadavg: 1.08 1.09 1.07 3/64 17855
/proc/meminfo: memFree=1764704/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=4620 CPUtime=0.09
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 772 0 0 0 9 0 0 0 18 0 1 0 15273834 4730880 741 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1155 741 221 40 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4620

[startup+0.301197 s]
/proc/loadavg: 1.08 1.09 1.07 3/64 17855
/proc/meminfo: memFree=1764704/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5676 CPUtime=0.29
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1142 0 0 0 29 0 0 0 19 0 1 0 15273834 5812224 1041 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1419 1041 227 40 0 834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5676

[startup+0.701241 s]
/proc/loadavg: 1.08 1.09 1.07 3/64 17855
/proc/meminfo: memFree=1764704/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5676 CPUtime=0.69
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1142 0 0 0 69 0 0 0 22 0 1 0 15273834 5812224 1041 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1419 1041 227 40 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5676

[startup+1.50133 s]
/proc/loadavg: 1.07 1.08 1.07 2/65 17856
/proc/meminfo: memFree=1761240/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5708 CPUtime=1.49
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1147 0 0 0 149 0 0 0 25 0 1 0 15273834 5844992 1046 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1427 1046 227 40 0 842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5708

[startup+3.1015 s]
/proc/loadavg: 1.07 1.08 1.07 2/65 17856
/proc/meminfo: memFree=1761112/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5708 CPUtime=3.09
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1147 0 0 0 309 0 0 0 25 0 1 0 15273834 5844992 1046 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1427 1046 227 40 0 842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5708

[startup+6.30185 s]
/proc/loadavg: 1.07 1.08 1.07 2/65 17856
/proc/meminfo: memFree=1761120/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5708 CPUtime=6.29
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1151 0 0 0 629 0 0 0 25 0 1 0 15273834 5844992 1050 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1427 1050 227 40 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5708

[startup+12.7015 s]
/proc/loadavg: 1.06 1.08 1.07 2/65 17856
/proc/meminfo: memFree=1761056/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=12.69
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 1268 1 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5768

[startup+25.5029 s]
/proc/loadavg: 1.05 1.08 1.07 2/65 17856
/proc/meminfo: memFree=1761120/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=25.48
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 2545 3 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5768

[startup+51.1027 s]
/proc/loadavg: 1.03 1.07 1.06 2/65 17856
/proc/meminfo: memFree=1761184/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=51.07
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 5096 11 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5768

[startup+102.305 s]
/proc/loadavg: 1.01 1.06 1.06 2/65 17856
/proc/meminfo: memFree=1761184/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=102.26
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 10201 25 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5768

[startup+162.303 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 17856
/proc/meminfo: memFree=1761184/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=162.25
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 16185 40 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5768

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 17856
/proc/meminfo: memFree=1761184/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=222.23
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 22167 56 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5768

[startup+282.303 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 17856
/proc/meminfo: memFree=1761184/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=282.21
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 28149 72 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5768

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 17856
/proc/meminfo: memFree=1761120/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=342.19
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 34131 88 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5768

[startup+402.303 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 17856
/proc/meminfo: memFree=1761120/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=402.17
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 40114 103 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5768

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 17856
/proc/meminfo: memFree=1761120/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=462.16
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 46099 117 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581436 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 17856
/proc/meminfo: memFree=1761120/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=522.14
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 52083 131 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5768

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17856
/proc/meminfo: memFree=1761056/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=582.13
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 58067 146 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582932 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17856
/proc/meminfo: memFree=1761056/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=642.11
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 64048 163 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5768


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760992/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=822.06
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 81996 210 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581180 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760992/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=882.04
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 87978 226 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760992/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=942.02
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 93961 241 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581419 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 5768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1761056/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1002
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 99944 256 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581432 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 5768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1761056/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1061.98
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 105928 270 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 5768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1761056/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1121.97
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 111911 286 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582802 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 5768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1761056/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1181.95
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 117894 301 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 5768

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760928/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1241.93
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 123876 317 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582933 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 5768

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760928/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1301.92
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 129861 331 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 5768

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760928/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1361.9
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 135843 347 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 5768

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760864/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1421.88
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 141825 363 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 5768

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760864/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1481.86
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 147805 381 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 5768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760864/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1541.85
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 153789 396 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 5768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760800/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1601.82
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 159772 410 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 5768

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760800/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1661.81
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 165756 425 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581162 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 5768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17856
/proc/meminfo: memFree=1760800/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1721.79
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 171740 439 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 5768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17922
/proc/meminfo: memFree=1759400/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1781.75
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 177719 456 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 5768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17978
/proc/meminfo: memFree=1759344/2055920 swapFree=4192956/4192956
[pid=17855] ppid=17853 vsize=5768 CPUtime=1800.03
/proc/17855/stat : 17855 (glpPBv3) R 17853 17855 13671 0 -1 0 1189 0 0 0 179541 462 0 0 25 0 1 0 15273834 5906432 1061 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17855/statm: 1442 1061 227 40 0 857 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5768

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): 1800.04
CPU user time (s): 1795.42
CPU system time (s): 4.6223
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 5848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.42
system time used= 4.6223
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1189
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= 1772

runsolver used 1.15982 second user time and 3.79042 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 15 02:31:25 UTC 2007

IDJOB= 351541
IDBENCH= 1773
IDSOLVER= 166
FILE ID= node47/351541-1176604285

PBS_JOBID= 4556999

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/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-timtab1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/351541-1176604285/instance-351541-1176604285.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-351541-1176604285 -o ROOT/results/node47/conversion-351541-1176604285 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351541-1176604285/instance-351541-1176604285.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-351541-1176604285 -o ROOT/results/node47/solver-351541-1176604285 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/351541-1176604285/instance-351541-1176604285.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c0c51739754f7ff71a39eb839c3accdf

RANDOM SEED= 907999681

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1765176 kB
Buffers:         52052 kB
Cached:         126516 kB
SwapCached:          0 kB
Active:          67108 kB
Inactive:       139324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765176 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          29796 kB
Slab:            70340 kB
Committed_AS:  2077232 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node47 on Sun Apr 15 03:01:27 UTC 2007