Trace number 430887

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) 1800.09 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
MD5SUM0f5232be892543458d8a9fd6fc4fb56e
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 benchmark0.411936
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 variables162
Total number of constraints13
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 constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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/430887-1178000076/instance-430887-1178000076.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-430887-1178000076 -o ROOT/results/node66/solver-430887-1178000076 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430887-1178000076/instance-430887-1178000076.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 0.95 3/64 17011
/proc/meminfo: memFree=1823104/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=2648 CPUtime=0
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 275997236 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 662 236 199 40 0 77 0

[startup+0.063362 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 17011
/proc/meminfo: memFree=1823104/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=3900 CPUtime=0.05
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 626 0 0 0 5 0 0 0 18 0 1 0 275997236 3993600 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 975 596 227 40 0 390 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3900

[startup+0.101369 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 17011
/proc/meminfo: memFree=1823104/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=3956 CPUtime=0.09
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 634 0 0 0 9 0 0 0 18 0 1 0 275997236 4050944 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 989 604 227 40 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3956

[startup+0.301408 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 17011
/proc/meminfo: memFree=1823104/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=3956 CPUtime=0.29
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 634 0 0 0 29 0 0 0 19 0 1 0 275997236 4050944 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 989 604 227 40 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.701488 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 17011
/proc/meminfo: memFree=1823104/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=3956 CPUtime=0.69
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 635 0 0 0 69 0 0 0 23 0 1 0 275997236 4050944 605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534367 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 989 605 227 40 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3956

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1821560/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=3956 CPUtime=1.49
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 655 0 0 0 149 0 0 0 25 0 1 0 275997236 4050944 613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 989 613 227 40 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3956

[startup+3.10197 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1821368/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=4088 CPUtime=3.09
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 6237 0 0 0 307 2 0 0 25 0 1 0 275997236 4186112 634 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 1022 634 227 40 0 437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4088

[startup+6.30161 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1821048/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=4128 CPUtime=6.29
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 24767 0 0 0 620 9 0 0 25 0 1 0 275997236 4227072 656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 1032 656 227 40 0 447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4128

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1820600/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=4624 CPUtime=12.68
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 60921 0 0 0 1245 23 0 0 25 0 1 0 275997236 4734976 767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 1156 767 227 40 0 571 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4624

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1820024/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=5180 CPUtime=25.48
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 132393 0 0 0 2498 50 0 0 25 0 1 0 275997236 5304320 900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 1295 900 227 40 0 710 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5180

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1818808/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=6396 CPUtime=51.07
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 271661 0 0 0 5002 105 0 0 25 0 1 0 275997236 6549504 1210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 1599 1210 227 40 0 1014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6396

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1816440/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=8556 CPUtime=102.25
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 530408 0 0 0 10018 207 0 0 25 0 1 0 275997236 8761344 1763 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 2139 1763 227 40 0 1554 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8556

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 17012
/proc/meminfo: memFree=1814072/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=10976 CPUtime=162.23
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 836023 0 0 0 15890 333 0 0 25 0 1 0 275997236 11239424 2368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632777 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 2744 2368 227 40 0 2159 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1811960/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=13036 CPUtime=222.22
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 1121455 0 0 0 21773 449 0 0 25 0 1 0 275997236 13348864 2883 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 3292 2884 227 40 0 2707 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13036

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1809976/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=15028 CPUtime=282.19
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 1389624 0 0 0 27655 564 0 0 25 0 1 0 275997236 15388672 3381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 3757 3381 227 40 0 3172 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1807416/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=17516 CPUtime=342.17
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 1655853 0 0 0 33534 683 0 0 25 0 1 0 275997236 17936384 4003 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 4379 4003 227 40 0 3794 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17516

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1805496/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=19580 CPUtime=402.15
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 1925941 0 0 0 39425 790 0 0 25 0 1 0 275997236 20049920 4505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 4895 4505 227 40 0 4310 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1803448/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=21476 CPUtime=462.13
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 2192074 0 0 0 45315 898 0 0 25 0 1 0 275997236 21991424 4993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643697 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 5369 4993 227 40 0 4784 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21476

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1801656/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=23284 CPUtime=522.1
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 2455685 0 0 0 51202 1008 0 0 25 0 1 0 275997236 23842816 5445 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542997 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 5821 5445 227 40 0 5236 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1799736/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=25264 CPUtime=582.09
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 2697956 0 0 0 57099 1110 0 0 25 0 1 0 275997236 25870336 5927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 6316 5927 227 40 0 5731 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25264

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1797880/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=27008 CPUtime=642.07
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 2946600 0 0 0 62994 1213 0 0 25 0 1 0 275997236 27656192 6376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 6752 6376 227 40 0 6167 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27008


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1788856/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=35996 CPUtime=881.98
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 3909102 0 0 0 86597 1601 0 0 25 0 1 0 275997236 36859904 8623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 8999 8623 227 40 0 8414 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 35996

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1787192/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=37748 CPUtime=941.96
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 4130555 0 0 0 92500 1696 0 0 25 0 1 0 275997236 38653952 9046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 9437 9046 227 40 0 8852 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 37748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1785592/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=39232 CPUtime=1001.94
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 4349843 0 0 0 98405 1789 0 0 25 0 1 0 275997236 40173568 9432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 9808 9432 227 40 0 9223 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 39232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1783992/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=40960 CPUtime=1061.92
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 4559254 0 0 0 104305 1887 0 0 25 0 1 0 275997236 41943040 9849 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 10240 9849 227 40 0 9655 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 40960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1782456/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=42432 CPUtime=1121.89
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 4768325 0 0 0 110216 1973 0 0 25 0 1 0 275997236 43450368 10213 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 10608 10213 227 40 0 10023 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 42432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1780920/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=43880 CPUtime=1181.88
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 4981849 0 0 0 116125 2063 0 0 25 0 1 0 275997236 44933120 10594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 11004 10596 227 40 0 10419 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 43880

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1779000/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=45736 CPUtime=1241.85
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 5204334 0 0 0 122037 2148 0 0 25 0 1 0 275997236 46833664 11058 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 11434 11058 227 40 0 10849 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 45736

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1777464/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=47304 CPUtime=1301.83
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 5415139 0 0 0 127949 2234 0 0 25 0 1 0 275997236 48439296 11450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 11826 11450 227 40 0 11241 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 47304

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1775800/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=48972 CPUtime=1361.81
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 5624707 0 0 0 133858 2323 0 0 25 0 1 0 275997236 50147328 11867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 12243 11867 227 40 0 11658 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 48972

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1774264/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=50432 CPUtime=1421.8
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 5822447 0 0 0 139778 2402 0 0 25 0 1 0 275997236 51642368 12232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 12608 12232 227 40 0 12023 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 50432

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1770232/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=54488 CPUtime=1481.77
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 6019151 0 0 0 145693 2484 0 0 25 0 1 0 275997236 55795712 13246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 13622 13246 227 40 0 13037 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 54488

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1768824/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=55936 CPUtime=1541.75
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 6217684 0 0 0 151609 2566 0 0 25 0 1 0 275997236 57278464 13608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 13984 13608 227 40 0 13399 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 55936

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1767544/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=57384 CPUtime=1601.73
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 6411080 0 0 0 157528 2645 0 0 25 0 1 0 275997236 58761216 13957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 14346 13957 227 40 0 13761 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 57384

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17012
/proc/meminfo: memFree=1766136/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=58704 CPUtime=1661.71
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 6593267 0 0 0 163449 2722 0 0 25 0 1 0 275997236 60112896 14279 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 14676 14279 227 40 0 14091 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 58704

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17014
/proc/meminfo: memFree=1764664/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=60052 CPUtime=1721.69
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 6790831 0 0 0 169365 2804 0 0 25 0 1 0 275997236 61493248 14637 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 15013 14637 227 40 0 14428 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 60052

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17014
/proc/meminfo: memFree=1762936/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=61916 CPUtime=1781.66
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 6995106 0 0 0 175276 2890 0 0 25 0 1 0 275997236 63401984 15089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 15479 15089 227 40 0 14894 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 61916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17014
/proc/meminfo: memFree=1762488/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=62200 CPUtime=1800.07
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 7052583 0 0 0 177093 2914 0 0 25 0 1 0 275997236 63692800 15174 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 15550 15174 227 40 0 14965 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 62200

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17014
/proc/meminfo: memFree=1762488/2055920 swapFree=4183004/4192956
[pid=17011] ppid=17009 vsize=62200 CPUtime=1800.07
/proc/17011/stat : 17011 (glpPBv3) R 17009 17011 15386 0 -1 0 7052583 0 0 0 177093 2914 0 0 25 0 1 0 275997236 63692800 15174 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 15550 15174 227 40 0 14965 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 62200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.09
CPU user time (s): 1770.93
CPU system time (s): 29.1536
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 62332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.93
system time used= 29.1536
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7052583
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= 1786

runsolver used 1.38279 second user time and 3.53846 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 06:14:36 UTC 2007

IDJOB= 430887
IDBENCH= 48012
IDSOLVER= 166
FILE ID= node66/430887-1178000076

PBS_JOBID= 4728257

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=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430887-1178000076/instance-430887-1178000076.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-430887-1178000076 -o ROOT/results/node66/conversion-430887-1178000076 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430887-1178000076/instance-430887-1178000076.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-430887-1178000076 -o ROOT/results/node66/solver-430887-1178000076 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430887-1178000076/instance-430887-1178000076.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0f5232be892543458d8a9fd6fc4fb56e

RANDOM SEED= 812300656

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1823576 kB
Buffers:         21852 kB
Cached:         134392 kB
SwapCached:       3760 kB
Active:          54032 kB
Inactive:       112580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823576 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            51852 kB
Committed_AS:  2878000 kB
PageTables:       1376 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 node66 on Tue May  1 06:44:40 UTC 2007