Trace number 419827

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.12 1800.53

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_27.opb
MD5SUM0bc945b76d7dcd650da3fb2748e7cddd
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark43.7403
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables729
Total number of constraints96849
Number of constraints which are clauses96849
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 constraint27
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419827-1177413647/instance-419827-1177413647.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-419827-1177413647 -o ROOT/results/node52/solver-419827-1177413647 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/419827-1177413647/instance-419827-1177413647.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6753
/proc/meminfo: memFree=1885916/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=2384 CPUtime=0
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 158 0 1 0 0 0 0 0 18 0 1 0 96209790 2441216 131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160225324 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 596 131 110 40 0 11 0

[startup+0.107185 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6753
/proc/meminfo: memFree=1885916/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=3848 CPUtime=0.09
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 568 0 3 0 9 0 0 0 18 0 1 0 96209790 3940352 542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 962 542 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.201191 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6753
/proc/meminfo: memFree=1885916/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=5048 CPUtime=0.18
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 859 0 3 0 18 0 0 0 18 0 1 0 96209790 5169152 833 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 1262 833 199 40 0 677 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5048

[startup+0.301197 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6753
/proc/meminfo: memFree=1885916/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=6244 CPUtime=0.28
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 1165 0 3 0 28 0 0 0 19 0 1 0 96209790 6393856 1139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530903 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 1561 1139 199 40 0 976 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6244

[startup+0.701224 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6753
/proc/meminfo: memFree=1885916/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=11176 CPUtime=0.68
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 2387 0 3 0 67 1 0 0 22 0 1 0 96209790 11444224 2361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 2794 2361 199 40 0 2209 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11176

[startup+1.50128 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1857812/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=61548 CPUtime=1.48
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 16723 0 3 0 142 6 0 0 25 0 1 0 96209790 63025152 14973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 15387 14973 211 40 0 14802 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61548

[startup+3.10139 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1823508/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=63852 CPUtime=3.08
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 18830 0 3 0 301 7 0 0 25 0 1 0 96209790 65384448 15559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 15963 15559 221 40 0 15378 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63852

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1807196/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=79936 CPUtime=6.28
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 50365 0 3 0 607 21 0 0 25 0 1 0 96209790 81854464 19584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 19984 19584 227 40 0 19399 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79936

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1807324/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=79936 CPUtime=12.68
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 112855 0 3 0 1220 48 0 0 25 0 1 0 96209790 81854464 19585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 19984 19585 227 40 0 19399 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79936

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1785436/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98824 CPUtime=25.48
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 216048 0 3 0 2455 93 0 0 25 0 1 0 96209790 101195776 24309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24706 24309 227 40 0 24121 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98824

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1788252/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98824 CPUtime=51.08
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 322123 0 3 0 4969 139 0 0 25 0 1 0 96209790 101195776 24311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582106 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24706 24311 227 40 0 24121 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 98824

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1788252/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98824 CPUtime=102.27
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 444971 0 3 0 10033 194 0 0 25 0 1 0 96209790 101195776 24313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591098 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24706 24313 227 40 0 24121 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1788188/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98824 CPUtime=162.25
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 614709 0 3 0 15956 269 0 0 25 0 1 0 96209790 101195776 24317 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24706 24317 227 40 0 24121 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 98824

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1788188/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98824 CPUtime=222.23
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 784255 0 3 0 21877 346 0 0 25 0 1 0 96209790 101195776 24319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591153 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24706 24319 227 40 0 24121 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98824

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1788188/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98824 CPUtime=282.22
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 1055027 0 3 0 27756 466 0 0 25 0 1 0 96209790 101195776 24319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24706 24319 227 40 0 24121 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6754
/proc/meminfo: memFree=1788188/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98824 CPUtime=342.21
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 1346055 0 3 0 33630 591 0 0 25 0 1 0 96209790 101195776 24319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587141 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24706 24319 227 40 0 24121 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 98824

[startup+402.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1801564/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=85616 CPUtime=402.19
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 1609611 0 3 0 39510 709 0 0 25 0 1 0 96209790 87670784 21019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 21404 21019 227 40 0 20819 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 85616

[startup+462.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1788316/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98824 CPUtime=462.18
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 1863477 0 3 0 45398 820 0 0 25 0 1 0 96209790 101195776 24327 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24706 24327 227 40 0 24121 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 98824

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1788060/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=83716 CPUtime=522.17
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 2119053 0 3 0 51282 935 0 0 25 0 1 0 96209790 85725184 20552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569965 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 20929 20552 227 40 0 20344 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 83716

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1788060/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=101992 CPUtime=582.16
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 2318693 0 3 0 57193 1023 0 0 25 0 1 0 96209790 104439808 25093 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 25498 25093 227 40 0 24913 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 101992

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1788188/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98952 CPUtime=642.14
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 2578409 0 3 0 63077 1137 0 0 25 0 1 0 96209790 101326848 24339 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24738 24339 227 40 0 24153 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 98952


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1794204/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98952 CPUtime=822.1
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 3254617 0 3 0 80772 1438 0 0 25 0 1 0 96209790 101326848 24345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643577 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24738 24345 227 40 0 24153 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 98952

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1787868/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98952 CPUtime=882.1
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 3419128 0 3 0 86699 1511 0 0 25 0 1 0 96209790 101326848 24347 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24738 24347 227 40 0 24153 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 98952

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1788060/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98564 CPUtime=942.08
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 3690810 0 3 0 92575 1633 0 0 25 0 1 0 96209790 100929536 24254 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640569 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24641 24254 227 40 0 24056 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 98564

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1801244/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=85744 CPUtime=1002.06
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 3940921 0 3 0 98462 1744 0 0 25 0 1 0 96209790 87801856 21052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 21436 21052 227 40 0 20851 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 85744

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1787804/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98952 CPUtime=1062.05
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 4161039 0 3 0 104363 1842 0 0 25 0 1 0 96209790 101326848 24358 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24738 24358 227 40 0 24153 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 98952

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1787804/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=98952 CPUtime=1122.03
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 4369852 0 3 0 110266 1937 0 0 25 0 1 0 96209790 101326848 24360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24738 24360 227 40 0 24153 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 98952

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1787740/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=102124 CPUtime=1182.02
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 4568449 0 3 0 116176 2026 0 0 25 0 1 0 96209790 104574976 25124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 25531 25124 227 40 0 24946 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 102124

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1787676/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=99084 CPUtime=1242.01
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 4828775 0 3 0 122059 2142 0 0 25 0 1 0 96209790 101462016 24368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606809 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24771 24368 227 40 0 24186 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 99084

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1787612/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=99084 CPUtime=1302
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 5026251 0 3 0 127971 2229 0 0 25 0 1 0 96209790 101462016 24370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24771 24370 227 40 0 24186 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 99084

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6754
/proc/meminfo: memFree=1787612/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=102124 CPUtime=1361.99
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 5211550 0 3 0 133885 2314 0 0 25 0 1 0 96209790 104574976 25136 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 25531 25136 227 40 0 24946 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 102124

[startup+1422.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 6754
/proc/meminfo: memFree=1787612/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=99084 CPUtime=1421.98
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 5356396 0 3 0 139819 2379 0 0 25 0 1 0 96209790 101462016 24378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24771 24378 227 40 0 24186 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 99084

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 6754
/proc/meminfo: memFree=1787548/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=99084 CPUtime=1481.95
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 5493832 0 3 0 145756 2439 0 0 25 0 1 0 96209790 101462016 24380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585109 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24771 24380 227 40 0 24186 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 99084

[startup+1542.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6754
/proc/meminfo: memFree=1800924/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=85876 CPUtime=1541.94
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 5650101 0 3 0 151686 2508 0 0 25 0 1 0 96209790 87937024 21080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 21469 21080 227 40 0 20884 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 85876

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6754
/proc/meminfo: memFree=1802652/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=85876 CPUtime=1601.93
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 5816035 0 3 0 157610 2583 0 0 25 0 1 0 96209790 87937024 21080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 21469 21080 227 40 0 20884 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 85876

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6754
/proc/meminfo: memFree=1787548/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=99084 CPUtime=1661.92
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 6035104 0 3 0 163514 2678 0 0 25 0 1 0 96209790 101462016 24382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24771 24382 227 40 0 24186 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 99084

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6754
/proc/meminfo: memFree=1800924/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=85876 CPUtime=1721.9
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 6408398 0 3 0 169351 2839 0 0 25 0 1 0 96209790 87937024 21084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 21469 21084 227 40 0 20884 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 85876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6754
/proc/meminfo: memFree=1787420/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=99084 CPUtime=1781.89
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 6608515 0 3 0 175261 2928 0 0 25 0 1 0 96209790 101462016 24392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24771 24392 227 40 0 24186 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 99084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6754
/proc/meminfo: memFree=1787356/2055920 swapFree=4182996/4192956
[pid=6753] ppid=6751 vsize=99084 CPUtime=1800.09
/proc/6753/stat : 6753 (glpPBv3) R 6751 6753 6369 0 -1 0 6660533 0 3 0 177058 2951 0 0 25 0 1 0 96209790 101462016 24392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/6753/statm: 24771 24392 227 40 0 24186 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 99084

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): 1800.53
CPU time (s): 1800.12
CPU user time (s): 1770.58
CPU system time (s): 29.5335
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 102124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.58
system time used= 29.5335
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6660533
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 1697

runsolver used 1.36279 second user time and 3.56046 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue Apr 24 11:20:47 UTC 2007

IDJOB= 419827
IDBENCH= 47801
IDSOLVER= 166
FILE ID= node52/419827-1177413647

PBS_JOBID= 4675681

Free space on /tmp= 66309 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_27.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/419827-1177413647/instance-419827-1177413647.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-419827-1177413647 -o ROOT/results/node52/conversion-419827-1177413647 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419827-1177413647/instance-419827-1177413647.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-419827-1177413647 -o ROOT/results/node52/solver-419827-1177413647 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/419827-1177413647/instance-419827-1177413647.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0bc945b76d7dcd650da3fb2748e7cddd

RANDOM SEED= 543517626

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1886324 kB
Buffers:          4292 kB
Cached:          92856 kB
SwapCached:       3968 kB
Active:          47860 kB
Inactive:        59016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886324 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            4976 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            48668 kB
Committed_AS:  1797456 kB
PageTables:       1484 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= 66309 MiB

End job on node52 on Tue Apr 24 11:50:50 UTC 2007