Trace number 431181

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb
MD5SUMa8860bf897752ee1d736621cafcad2b5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.049992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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/431181-1178003658/instance-431181-1178003658.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-431181-1178003658 -o ROOT/results/node61/solver-431181-1178003658 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431181-1178003658/instance-431181-1178003658.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: 0.92 0.99 0.99 3/64 9849
/proc/meminfo: memFree=1829320/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=2648 CPUtime=0
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 212329469 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 662 236 199 40 0 77 0

[startup+0.0952561 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 9849
/proc/meminfo: memFree=1829320/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=3052 CPUtime=0.09
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 394 0 0 0 9 0 0 0 18 0 1 0 212329469 3125248 364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 763 364 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.101255 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 9849
/proc/meminfo: memFree=1829320/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=3052 CPUtime=0.09
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 394 0 0 0 9 0 0 0 18 0 1 0 212329469 3125248 364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 763 364 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301274 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 9849
/proc/meminfo: memFree=1829320/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=3052 CPUtime=0.29
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 404 0 0 0 29 0 0 0 19 0 1 0 212329469 3125248 374 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 763 374 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701311 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 9849
/proc/meminfo: memFree=1829320/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=3132 CPUtime=0.69
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 429 0 0 0 69 0 0 0 22 0 1 0 212329469 3207168 399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 783 399 227 40 0 198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50139 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1828544/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=3320 CPUtime=1.49
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 470 0 0 0 148 1 0 0 25 0 1 0 212329469 3399680 440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 830 440 227 40 0 245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3320

[startup+3.10154 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1828160/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=3612 CPUtime=3.09
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 538 0 0 0 307 2 0 0 25 0 1 0 212329469 3698688 508 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 903 508 227 40 0 318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.30185 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1827592/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=3996 CPUtime=6.29
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 652 0 0 0 625 4 0 0 25 0 1 0 212329469 4091904 622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 999 622 227 40 0 414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3996

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1826632/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=4836 CPUtime=12.69
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 863 0 0 0 1258 11 0 0 25 0 1 0 212329469 4952064 833 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 1209 833 227 40 0 624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4836

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1825032/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=6336 CPUtime=25.49
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 1269 0 0 0 2523 26 0 0 25 0 1 0 212329469 6488064 1198 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 1584 1198 227 40 0 999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6336

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1822600/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=8960 CPUtime=51.08
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 1918 0 0 0 5053 55 0 0 25 0 1 0 212329469 9175040 1847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 2240 1847 227 40 0 1655 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8960

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1817352/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=14148 CPUtime=102.27
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 3289 0 0 0 10129 98 0 0 25 0 1 0 212329469 14487552 3137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 3537 3137 227 40 0 2952 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14148

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1812552/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=18876 CPUtime=162.25
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 4650 0 0 0 16077 148 0 0 25 0 1 0 212329469 19329024 4337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 4719 4337 227 40 0 4134 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18876

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1808456/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=22968 CPUtime=222.24
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 5671 0 0 0 22030 194 0 0 25 0 1 0 212329469 23519232 5358 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 5742 5358 227 40 0 5157 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22968

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1805000/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=26548 CPUtime=282.22
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 6562 0 0 0 27987 235 0 0 25 0 1 0 212329469 27185152 6249 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 6637 6249 227 40 0 6052 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26548

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1800776/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=30720 CPUtime=342.21
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 7916 0 0 0 33948 273 0 0 25 0 1 0 212329469 31457280 7282 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 7680 7282 227 40 0 7095 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30720

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1796936/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=34592 CPUtime=402.19
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 8892 0 0 0 39908 311 0 0 25 0 1 0 212329469 35422208 8258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 8648 8258 227 40 0 8063 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34592

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1793864/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=37576 CPUtime=462.18
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 9638 0 0 0 45871 347 0 0 25 0 1 0 212329469 38477824 9004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 9394 9004 227 40 0 8809 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 37576

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1790792/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=40712 CPUtime=522.16
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 10414 0 0 0 51837 379 0 0 25 0 1 0 212329469 41689088 9780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 10178 9780 227 40 0 9593 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1787720/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=43640 CPUtime=582.15
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 11164 0 0 0 57803 412 0 0 25 0 1 0 212329469 44687360 10530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 10910 10530 227 40 0 10325 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 43640

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1785416/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=45868 CPUtime=642.13
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 11719 0 0 0 63769 444 0 0 25 0 1 0 212329469 46968832 11085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 11467 11085 227 40 0 10882 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45868


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1772424/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=58824 CPUtime=882.07
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 15601 0 0 0 87640 567 0 0 25 0 1 0 212329469 60235776 14326 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 14706 14326 227 40 0 14121 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 58824

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1770312/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=60948 CPUtime=942.05
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 16134 0 0 0 93607 598 0 0 25 0 1 0 212329469 62410752 14859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 15237 14859 227 40 0 14652 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 60948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9850
/proc/meminfo: memFree=1768584/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=62688 CPUtime=1002.04
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 16559 0 0 0 99582 622 0 0 25 0 1 0 212329469 64192512 15284 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 15672 15284 227 40 0 15087 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 62688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9852
/proc/meminfo: memFree=1766856/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=64436 CPUtime=1062.02
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17004 0 0 0 105553 649 0 0 25 0 1 0 212329469 65982464 15729 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 16109 15729 227 40 0 15524 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 64436

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1764424/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=66748 CPUtime=1122.01
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17580 0 0 0 111526 675 0 0 25 0 1 0 212329469 68349952 16305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 16687 16305 227 40 0 16102 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 66748

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9852
/proc/meminfo: memFree=1763016/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1181.99
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17956 0 0 0 117497 702 0 0 25 0 1 0 212329469 69939200 16681 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16681 227 40 0 16490 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 68300

[startup+1242.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 9852
/proc/meminfo: memFree=1762952/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1241.98
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 123465 733 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 68300

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9852
/proc/meminfo: memFree=1762888/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1301.97
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 129442 755 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 68300

[startup+1362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9852
/proc/meminfo: memFree=1762952/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1361.95
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 135413 782 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 68300

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9852
/proc/meminfo: memFree=1762952/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1421.94
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 141394 800 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 68300

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1762952/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1481.93
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 147375 818 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 68300

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1762888/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1541.91
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 153358 833 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 68300

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1762888/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1601.89
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 159342 847 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 68300

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1762888/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1661.88
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 165328 860 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 68300

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1762888/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1721.87
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 171315 872 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 68300

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1762824/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1781.85
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 177304 881 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 68300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1762824/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1800.05
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 179120 885 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68300

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9852
/proc/meminfo: memFree=1762824/2055920 swapFree=4184156/4192956
[pid=9849] ppid=9847 vsize=68300 CPUtime=1800.05
/proc/9849/stat : 9849 (glpPBv3) R 9847 9849 7265 0 -1 0 17970 0 0 0 179120 885 0 0 25 0 1 0 212329469 69939200 16695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/9849/statm: 17075 16695 227 40 0 16490 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1791.21
CPU system time (s): 8.86465
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 68300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.21
system time used= 8.86465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17970
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= 1863

runsolver used 1.3068 second user time and 3.61745 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  1 07:14:18 UTC 2007

IDJOB= 431181
IDBENCH= 48033
IDSOLVER= 166
FILE ID= node61/431181-1178003658

PBS_JOBID= 4728256

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431181-1178003658/instance-431181-1178003658.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-431181-1178003658 -o ROOT/results/node61/conversion-431181-1178003658 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431181-1178003658/instance-431181-1178003658.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-431181-1178003658 -o ROOT/results/node61/solver-431181-1178003658 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431181-1178003658/instance-431181-1178003658.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a8860bf897752ee1d736621cafcad2b5

RANDOM SEED= 134293658

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1829792 kB
Buffers:         26232 kB
Cached:         136444 kB
SwapCached:       2904 kB
Active:          88476 kB
Inactive:        84880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829792 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            38924 kB
Committed_AS:  1180212 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node61 on Tue May  1 07:44:21 UTC 2007