Trace number 431965

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) 1800.12 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=53-P2=23-P3=7-P4=31-P5=59-P6=59-P7=37-P8=41-P9=67-B.opb
MD5SUMfb8239991fe60a33867ecb92496c7603
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 benchmark0.113982
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 constraints19
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 constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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/431965-1178012600/instance-431965-1178012600.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-431965-1178012600 -o ROOT/results/node29/solver-431965-1178012600 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431965-1178012600/instance-431965-1178012600.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: 0.90 0.98 0.99 3/77 32357
/proc/meminfo: memFree=1785992/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=2648 CPUtime=0
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 249175750 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4297532 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 662 239 199 40 0 77 0

[startup+0.0117319 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 32357
/proc/meminfo: memFree=1785992/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=2780 CPUtime=0
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 290 0 0 0 0 0 0 0 18 0 1 0 249175750 2846720 261 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 695 261 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101737 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 32357
/proc/meminfo: memFree=1785992/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=3544 CPUtime=0.09
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 529 0 0 0 9 0 0 0 18 0 1 0 249175750 3629056 499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541771 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 886 499 227 40 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3544

[startup+0.301751 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 32357
/proc/meminfo: memFree=1785992/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=3544 CPUtime=0.29
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 533 0 0 0 29 0 0 0 19 0 1 0 249175750 3629056 503 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 886 503 227 40 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3544

[startup+0.701776 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 32357
/proc/meminfo: memFree=1785992/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=3544 CPUtime=0.69
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 537 0 0 0 69 0 0 0 22 0 1 0 249175750 3629056 507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 886 507 227 40 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3544

[startup+1.50183 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1784768/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=3584 CPUtime=1.48
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 847 0 0 0 148 0 0 0 25 0 1 0 249175750 3670016 520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534903 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 896 520 227 40 0 311 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3584

[startup+3.10193 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1784512/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=3704 CPUtime=3.09
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 2323 0 0 0 307 2 0 0 25 0 1 0 249175750 3792896 550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534356 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 926 550 227 40 0 341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3704

[startup+6.30113 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1784328/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=4048 CPUtime=6.29
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 4287 0 0 0 623 6 0 0 25 0 1 0 249175750 4145152 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 1012 604 227 40 0 427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4048

[startup+12.7015 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1783752/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=4372 CPUtime=12.69
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 6778 0 0 0 1258 11 0 0 25 0 1 0 249175750 4476928 717 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 1093 717 227 40 0 508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4372

[startup+25.5014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1782856/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=5228 CPUtime=25.48
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 11563 0 0 0 2530 18 0 0 25 0 1 0 249175750 5353472 931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537353 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 1307 931 227 40 0 722 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5228

[startup+51.102 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1781256/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=6900 CPUtime=51.08
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 22118 0 0 0 5068 40 0 0 25 0 1 0 249175750 7065600 1349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 1725 1349 227 40 0 1140 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6900

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1778184/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=9984 CPUtime=102.27
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 42373 0 0 0 10146 81 0 0 25 0 1 0 249175750 10223616 2120 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 2496 2120 227 40 0 1911 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1775176/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=12964 CPUtime=162.25
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 64590 0 0 0 16094 131 0 0 25 0 1 0 249175750 13275136 2865 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 3241 2865 227 40 0 2656 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12964

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1771464/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=16572 CPUtime=222.24
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 86132 0 0 0 22043 181 0 0 25 0 1 0 249175750 16969728 3767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 4143 3767 227 40 0 3558 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1768776/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=19276 CPUtime=282.23
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 106450 0 0 0 27998 225 0 0 25 0 1 0 249175750 19738624 4443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534423 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 4819 4443 227 40 0 4234 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 19276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1765960/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=22012 CPUtime=342.21
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 125989 0 0 0 33957 264 0 0 25 0 1 0 249175750 22540288 5127 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 5503 5127 227 40 0 4918 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22012

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1763272/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=24800 CPUtime=402.21
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 145089 0 0 0 39917 304 0 0 25 0 1 0 249175750 25395200 5792 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 6192 5792 227 40 0 5607 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 24800

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1759432/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=28548 CPUtime=462.19
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 164363 0 0 0 45876 343 0 0 25 0 1 0 249175750 29233152 6761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 7137 6761 227 40 0 6552 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 28548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1756936/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=31116 CPUtime=522.18
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 182259 0 0 0 51840 378 0 0 25 0 1 0 249175750 31862784 7379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 7779 7379 227 40 0 7194 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 31116

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1754632/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=33304 CPUtime=582.16
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 199428 0 0 0 57803 413 0 0 25 0 1 0 249175750 34103296 7950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 8326 7950 227 40 0 7741 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 33304

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32358
/proc/meminfo: memFree=1752072/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=35812 CPUtime=642.16
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 217013 0 0 0 63764 452 0 0 25 0 1 0 249175750 36671488 8577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 8953 8577 227 40 0 8368 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 35812


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32358
/proc/meminfo: memFree=1745608/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=42292 CPUtime=822.11
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 264895 0 0 0 81658 553 0 0 25 0 1 0 249175750 43307008 10197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 10573 10197 227 40 0 9988 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 42292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32358
/proc/meminfo: memFree=1743368/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=44496 CPUtime=882.1
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 280661 0 0 0 87622 588 0 0 25 0 1 0 249175750 45563904 10748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4563088 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 11124 10748 227 40 0 10539 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 44496

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32358
/proc/meminfo: memFree=1741320/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=46612 CPUtime=942.09
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 295634 0 0 0 93588 621 0 0 25 0 1 0 249175750 47730688 11277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 11653 11277 227 40 0 11068 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 46612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32358
/proc/meminfo: memFree=1736520/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=51320 CPUtime=1002.07
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 311780 0 0 0 99550 657 0 0 25 0 1 0 249175750 52551680 12454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 12830 12454 227 40 0 12245 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 51320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 5/84 32368
/proc/meminfo: memFree=1733584/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=53028 CPUtime=1062.05
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 325383 0 0 0 105520 685 0 0 25 0 1 0 249175750 54300672 12881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 13257 12881 227 40 0 12672 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 53028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1732488/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=55088 CPUtime=1121.94
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 340444 0 0 0 111478 716 0 0 25 0 1 0 249175750 56410112 13396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 13772 13396 227 40 0 13187 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 55088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1730632/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=57272 CPUtime=1181.93
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 354983 0 0 0 117444 749 0 0 25 0 1 0 249175750 58646528 13918 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 14318 13918 227 40 0 13733 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 57272

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1728840/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=58928 CPUtime=1241.91
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 368255 0 0 0 123413 778 0 0 25 0 1 0 249175750 60342272 14356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 14732 14356 227 40 0 14147 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 58928

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1727112/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=60588 CPUtime=1301.9
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 380973 0 0 0 129386 804 0 0 25 0 1 0 249175750 62042112 14771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555390 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 15147 14771 227 40 0 14562 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 60588

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32556
/proc/meminfo: memFree=1725448/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=62344 CPUtime=1361.88
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 393783 0 0 0 135357 831 0 0 25 0 1 0 249175750 63840256 15210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 15586 15210 227 40 0 15001 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 62344

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1723912/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=63856 CPUtime=1421.88
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 405797 0 0 0 141331 857 0 0 25 0 1 0 249175750 65388544 15588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 15964 15588 227 40 0 15379 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 63856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1722376/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=65344 CPUtime=1481.87
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 417625 0 0 0 147305 882 0 0 25 0 1 0 249175750 66912256 15960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 16336 15960 227 40 0 15751 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 65344

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1720840/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=66952 CPUtime=1541.84
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 429909 0 0 0 153273 911 0 0 25 0 1 0 249175750 68558848 16362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 16738 16362 227 40 0 16153 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 66952

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1719304/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=68532 CPUtime=1601.84
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 441943 0 0 0 159244 940 0 0 25 0 1 0 249175750 70176768 16757 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 17133 16757 227 40 0 16548 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 68532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1717640/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=70180 CPUtime=1661.82
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 454182 0 0 0 165213 969 0 0 25 0 1 0 249175750 71864320 17169 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 17545 17169 227 40 0 16960 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 70180

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1716040/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=71764 CPUtime=1721.81
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 466121 0 0 0 171185 996 0 0 25 0 1 0 249175750 73486336 17565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 17941 17565 227 40 0 17356 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 71764

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1714504/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=73284 CPUtime=1781.8
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 477641 0 0 0 177158 1022 0 0 25 0 1 0 249175750 75042816 17945 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 18321 17945 227 40 0 17736 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 73284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32556
/proc/meminfo: memFree=1714056/2055920 swapFree=4146640/4192956
[pid=32357] ppid=32355 vsize=73696 CPUtime=1800.09
/proc/32357/stat : 32357 (glpPBv3) R 32355 32357 30769 0 -1 0 480977 0 0 0 178980 1029 0 0 25 0 1 0 249175750 75464704 18048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32357/statm: 18424 18048 227 40 0 17839 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 73696

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): 1800.62
CPU time (s): 1800.12
CPU user time (s): 1789.81
CPU system time (s): 10.3124
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 73800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.81
system time used= 10.3124
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 480977
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= 10
involuntary context switches= 1452

runsolver used 1.42978 second user time and 4.12537 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  1 09:43:20 UTC 2007

IDJOB= 431965
IDBENCH= 48089
IDSOLVER= 166
FILE ID= node29/431965-1178012600

PBS_JOBID= 4728275

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=6-P0=5-P1=53-P2=23-P3=7-P4=31-P5=59-P6=59-P7=37-P8=41-P9=67-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431965-1178012600/instance-431965-1178012600.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-431965-1178012600 -o ROOT/results/node29/conversion-431965-1178012600 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431965-1178012600/instance-431965-1178012600.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-431965-1178012600 -o ROOT/results/node29/solver-431965-1178012600 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431965-1178012600/instance-431965-1178012600.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fb8239991fe60a33867ecb92496c7603

RANDOM SEED= 770371667

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1786336 kB
Buffers:         40144 kB
Cached:         146728 kB
SwapCached:      11212 kB
Active:         105996 kB
Inactive:       104564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786336 kB
SwapTotal:     4192956 kB
SwapFree:      4146640 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            44452 kB
Committed_AS:  3383168 kB
PageTables:       1876 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 node29 on Tue May  1 10:13:23 UTC 2007