Trace number 364902

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.08 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16c2.opb
MD5SUMcb4dc7ddfb50456685f1304551ada580
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark861
Best CPU time to get the best result obtained on this benchmark7.2049
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 861
Optimality of the best value was proved YES
Number of variables1848
Total number of constraints14727
Number of constraints which are clauses14727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 1848
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 1848
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1848
Number of bits of the biggest sum of numbers11
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/364902-1177044592/instance-364902-1177044592.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/node39/watcher-364902-1177044592 -o ROOT/results/node39/solver-364902-1177044592 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364902-1177044592/instance-364902-1177044592.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: 1.23 1.06 1.02 3/77 9231
/proc/meminfo: memFree=1798008/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=2644 CPUtime=0
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 152371308 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 661 230 192 40 0 76 0

[startup+0.075899 s]
/proc/loadavg: 1.23 1.06 1.02 3/77 9231
/proc/meminfo: memFree=1798008/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=3448 CPUtime=0.07
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 466 0 0 0 7 0 0 0 18 0 1 0 152371308 3530752 436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 862 436 199 40 0 277 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3448

[startup+0.101903 s]
/proc/loadavg: 1.23 1.06 1.02 3/77 9231
/proc/meminfo: memFree=1798008/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=3848 CPUtime=0.09
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 558 0 0 0 9 0 0 0 18 0 1 0 152371308 3940352 528 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 962 528 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301936 s]
/proc/loadavg: 1.23 1.06 1.02 3/77 9231
/proc/meminfo: memFree=1798008/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=12484 CPUtime=0.29
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 2955 0 0 0 28 1 0 0 19 0 1 0 152371308 12783616 2739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583576 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 3121 2739 221 40 0 2536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12484

[startup+0.703004 s]
/proc/loadavg: 1.23 1.06 1.02 3/77 9231
/proc/meminfo: memFree=1798008/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=12612 CPUtime=0.69
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 3236 0 0 0 68 1 0 0 23 0 1 0 152371308 12914688 2771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 3153 2771 221 40 0 2568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12612

[startup+1.50114 s]
/proc/loadavg: 1.21 1.06 1.02 2/78 9232
/proc/meminfo: memFree=1787632/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=12612 CPUtime=1.49
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 3651 0 0 0 147 2 0 0 25 0 1 0 152371308 12914688 2771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 3153 2771 221 40 0 2568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12612

[startup+3.10141 s]
/proc/loadavg: 1.21 1.06 1.02 2/78 9232
/proc/meminfo: memFree=1787376/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=13480 CPUtime=3.08
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 5082 0 0 0 306 2 0 0 25 0 1 0 152371308 13803520 2988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 3370 2988 221 40 0 2785 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13480

[startup+6.30195 s]
/proc/loadavg: 1.20 1.06 1.02 2/78 9232
/proc/meminfo: memFree=1786480/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=13480 CPUtime=6.29
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 7157 0 0 0 625 4 0 0 25 0 1 0 152371308 13803520 2988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 3370 2988 221 40 0 2785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13480

[startup+12.702 s]
/proc/loadavg: 1.18 1.06 1.02 2/78 9232
/proc/meminfo: memFree=1786424/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=13480 CPUtime=12.68
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 11141 0 0 0 1262 6 0 0 25 0 1 0 152371308 13803520 2988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 3370 2988 221 40 0 2785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13480

[startup+25.5012 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 9232
/proc/meminfo: memFree=1786424/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=15220 CPUtime=25.48
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 18983 0 0 0 2536 12 0 0 25 0 1 0 152371308 15585280 3423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582304 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 3805 3423 221 40 0 3220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15220

[startup+51.1015 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 9232
/proc/meminfo: memFree=1779000/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=20916 CPUtime=51.07
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 34284 0 0 0 5086 21 0 0 25 0 1 0 152371308 21417984 4853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5229 4853 227 40 0 4644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20916

[startup+102.306 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 9232
/proc/meminfo: memFree=1779064/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=20916 CPUtime=102.26
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 55783 0 0 0 10193 33 0 0 25 0 1 0 152371308 21417984 4853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5229 4853 227 40 0 4644 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20916

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 9232
/proc/meminfo: memFree=1779000/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=20916 CPUtime=162.23
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 90716 0 0 0 16173 50 0 0 25 0 1 0 152371308 21417984 4853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134609976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5229 4853 227 40 0 4644 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20916

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9232
/proc/meminfo: memFree=1779000/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=20916 CPUtime=222.21
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 117577 0 0 0 22158 63 0 0 25 0 1 0 152371308 21417984 4853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5229 4853 227 40 0 4644 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20916

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9232
/proc/meminfo: memFree=1776888/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=22856 CPUtime=282.19
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 149107 0 0 0 28141 78 0 0 25 0 1 0 152371308 23404544 5338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5714 5338 227 40 0 5129 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22856

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 9232
/proc/meminfo: memFree=1776632/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=20916 CPUtime=342.17
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 184688 0 0 0 34121 96 0 0 25 0 1 0 152371308 21417984 4853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5229 4853 227 40 0 4644 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20916

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9232
/proc/meminfo: memFree=1778936/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=20916 CPUtime=402.15
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 220748 0 0 0 40101 114 0 0 25 0 1 0 152371308 21417984 4853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5229 4853 227 40 0 4644 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20916

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9232
/proc/meminfo: memFree=1776952/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=23204 CPUtime=462.13
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 260219 0 0 0 46081 132 0 0 25 0 1 0 152371308 23760896 5425 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5801 5425 227 40 0 5216 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23204

[startup+522.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 9232
/proc/meminfo: memFree=1778872/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21088 CPUtime=522.1
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 538339 0 0 0 51924 286 0 0 25 0 1 0 152371308 21594112 4864 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5272 4864 227 40 0 4687 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 21088

[startup+582.301 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 9232
/proc/meminfo: memFree=1778936/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21148 CPUtime=582.08
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 1039018 0 0 0 57685 523 0 0 25 0 1 0 152371308 21655552 4879 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5287 4879 227 40 0 4702 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21148

[startup+642.301 s]
/proc/loadavg: 1.15 1.08 1.02 2/78 9232
/proc/meminfo: memFree=1778872/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21088 CPUtime=642.07
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 2057965 0 0 0 63255 952 0 0 25 0 1 0 152371308 21594112 4893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5272 4893 227 40 0 4687 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21088


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 9430
/proc/meminfo: memFree=1776056/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=23576 CPUtime=821.9
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 5227183 0 0 0 79921 2269 0 0 25 0 1 0 152371308 24141824 5518 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5894 5518 227 40 0 5309 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 23576

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 9430
/proc/meminfo: memFree=1775992/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21324 CPUtime=881.88
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 6440534 0 0 0 85423 2765 0 0 25 0 1 0 152371308 21835776 4951 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626399 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5331 4951 227 40 0 4746 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 21324

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9430
/proc/meminfo: memFree=1778488/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21368 CPUtime=941.86
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 7660022 0 0 0 90916 3270 0 0 25 0 1 0 152371308 21880832 4929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5342 4938 227 40 0 4757 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 21368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/78 9430
/proc/meminfo: memFree=1778360/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21416 CPUtime=1001.84
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 8811182 0 0 0 96438 3746 0 0 25 0 1 0 152371308 21929984 4975 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5354 4975 227 40 0 4769 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 21416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9430
/proc/meminfo: memFree=1778424/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21504 CPUtime=1061.82
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 9833095 0 0 0 102021 4161 0 0 25 0 1 0 152371308 22020096 4996 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5376 4996 227 40 0 4791 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 21504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1778424/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21540 CPUtime=1121.8
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 11057033 0 0 0 107521 4659 0 0 25 0 1 0 152371308 22056960 5006 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5385 5006 227 40 0 4800 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 21540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1778296/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21640 CPUtime=1181.78
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 12028092 0 0 0 113116 5062 0 0 25 0 1 0 152371308 22159360 5031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5410 5031 227 40 0 4825 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 21640

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1778168/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21720 CPUtime=1241.75
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 13031897 0 0 0 118694 5481 0 0 25 0 1 0 152371308 22241280 5050 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5430 5050 227 40 0 4845 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 21720

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1778104/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21756 CPUtime=1301.74
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 14357317 0 0 0 124152 6022 0 0 25 0 1 0 152371308 22278144 5034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5439 5044 227 40 0 4854 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 21756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1775480/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21812 CPUtime=1361.71
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 15457725 0 0 0 129697 6474 0 0 25 0 1 0 152371308 22335488 5074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5453 5074 227 40 0 4868 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 21812

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1775800/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=21900 CPUtime=1421.7
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 16448062 0 0 0 135283 6887 0 0 25 0 1 0 152371308 22425600 5095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5475 5095 227 40 0 4890 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 21900

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1777848/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=22008 CPUtime=1481.67
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 17215247 0 0 0 140961 7206 0 0 25 0 1 0 152371308 22536192 5123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5502 5123 227 40 0 4917 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 22008

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1777784/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=22108 CPUtime=1541.65
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 18151885 0 0 0 146567 7598 0 0 25 0 1 0 152371308 22638592 5148 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5527 5148 227 40 0 4942 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 22108

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1777720/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=22204 CPUtime=1601.63
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 19174303 0 0 0 152144 8019 0 0 25 0 1 0 152371308 22736896 5172 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5551 5172 227 40 0 4966 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 22204

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1775160/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=24584 CPUtime=1661.61
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 20075986 0 0 0 157762 8399 0 0 25 0 1 0 152371308 25174016 5770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 6146 5770 227 40 0 5561 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 24584

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1775416/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=22328 CPUtime=1721.58
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 21283345 0 0 0 163267 8891 0 0 25 0 1 0 152371308 22863872 5203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5582 5203 227 40 0 4997 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 22328

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1775288/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=24720 CPUtime=1781.56
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 22208818 0 0 0 168880 9276 0 0 25 0 1 0 152371308 25313280 5804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590800 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 6180 5804 227 40 0 5595 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 24720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9430
/proc/meminfo: memFree=1777400/2055920 swapFree=4158472/4192956
[pid=9231] ppid=9229 vsize=22456 CPUtime=1800.07
/proc/9231/stat : 9231 (glpPBv3) R 9229 9231 9086 0 -1 0 22432677 0 0 0 170639 9368 0 0 25 0 1 0 152371308 22994944 5234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9231/statm: 5614 5234 227 40 0 5029 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 22456

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): 1800.81
CPU time (s): 1800.08
CPU user time (s): 1706.39
CPU system time (s): 93.6848
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 25180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1706.39
system time used= 93.6848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22432677
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= 13743

runsolver used 1.9847 second user time and 4.55531 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 20 04:49:52 UTC 2007

IDJOB= 364902
IDBENCH= 2168
IDSOLVER= 166
FILE ID= node39/364902-1177044592

PBS_JOBID= 4640153

Free space on /tmp= 66486 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16c2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364902-1177044592/instance-364902-1177044592.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-364902-1177044592 -o ROOT/results/node39/conversion-364902-1177044592 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364902-1177044592/instance-364902-1177044592.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-364902-1177044592 -o ROOT/results/node39/solver-364902-1177044592 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364902-1177044592/instance-364902-1177044592.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  cb4dc7ddfb50456685f1304551ada580

RANDOM SEED= 746152449

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1798480 kB
Buffers:         33520 kB
Cached:         135812 kB
SwapCached:      14404 kB
Active:          90612 kB
Inactive:       103856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798480 kB
SwapTotal:     4192956 kB
SwapFree:      4158472 kB
Dirty:            2820 kB
Writeback:           0 kB
Mapped:          31280 kB
Slab:            48284 kB
Committed_AS:  1810452 kB
PageTables:       2012 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= 66486 MiB

End job on node39 on Fri Apr 20 05:19:56 UTC 2007