Trace number 429305

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=257-P2=19-P3=349-P4=257-P5=479-P6=367-B.opb
MD5SUM80881c7fbc3c10cf38784c74294061e5
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 benchmark0.283956
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/429305-1177982914/instance-429305-1177982914.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-429305-1177982914 -o ROOT/results/node71/solver-429305-1177982914 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429305-1177982914/instance-429305-1177982914.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: 0.94 0.95 0.98 3/64 32710
/proc/meminfo: memFree=1796352/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=2648 CPUtime=0
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 274280731 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 662 238 199 40 0 77 0

[startup+0.0373631 s]
/proc/loadavg: 0.94 0.95 0.98 3/64 32710
/proc/meminfo: memFree=1796352/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=3900 CPUtime=0.03
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 623 0 0 0 3 0 0 0 18 0 1 0 274280731 3993600 593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544575 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 975 593 227 40 0 390 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3900

[startup+0.10237 s]
/proc/loadavg: 0.94 0.95 0.98 3/64 32710
/proc/meminfo: memFree=1796352/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=3956 CPUtime=0.09
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 634 0 0 0 9 0 0 0 18 0 1 0 274280731 4050944 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 989 604 227 40 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3956

[startup+0.302397 s]
/proc/loadavg: 0.94 0.95 0.98 3/64 32710
/proc/meminfo: memFree=1796352/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=3956 CPUtime=0.29
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 637 0 0 0 29 0 0 0 19 0 1 0 274280731 4050944 607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 989 607 227 40 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.701451 s]
/proc/loadavg: 0.94 0.95 0.98 3/64 32710
/proc/meminfo: memFree=1796352/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=3956 CPUtime=0.69
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 637 0 0 0 69 0 0 0 23 0 1 0 274280731 4050944 607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 989 607 227 40 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3956

[startup+1.50156 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 32711
/proc/meminfo: memFree=1794872/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=3956 CPUtime=1.5
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 693 0 0 0 149 1 0 0 25 0 1 0 274280731 4050944 613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 989 613 227 40 0 404 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3956

[startup+3.10178 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 32711
/proc/meminfo: memFree=1794680/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=3964 CPUtime=3.1
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 5859 0 0 0 307 3 0 0 25 0 1 0 274280731 4059136 615 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 991 615 227 40 0 406 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3964

[startup+6.30121 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 32711
/proc/meminfo: memFree=1794368/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=4112 CPUtime=6.29
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 23950 0 0 0 621 8 0 0 25 0 1 0 274280731 4210688 652 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 1028 652 227 40 0 443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4112

[startup+12.7011 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 32711
/proc/meminfo: memFree=1793984/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=4408 CPUtime=12.68
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 58660 0 0 0 1250 18 0 0 25 0 1 0 274280731 4513792 726 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542168 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 1102 726 227 40 0 517 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4408

[startup+25.5018 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 32711
/proc/meminfo: memFree=1793472/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=4944 CPUtime=25.48
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 130716 0 0 0 2502 46 0 0 25 0 1 0 274280731 5062656 860 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 1236 860 227 40 0 651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4944

[startup+51.1013 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 32711
/proc/meminfo: memFree=1792256/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=6120 CPUtime=51.08
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 266445 0 0 0 5010 98 0 0 25 0 1 0 274280731 6266880 1154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 1530 1154 227 40 0 945 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6120

[startup+102.305 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 32711
/proc/meminfo: memFree=1790144/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=8276 CPUtime=102.26
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 519955 0 0 0 10026 200 0 0 25 0 1 0 274280731 8474624 1693 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 2069 1693 227 40 0 1484 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8276

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 32711
/proc/meminfo: memFree=1787712/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=10844 CPUtime=162.24
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 818374 0 0 0 15904 320 0 0 25 0 1 0 274280731 11104256 2321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 2711 2321 227 40 0 2126 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32711
/proc/meminfo: memFree=1785280/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=13068 CPUtime=222.23
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 1101440 0 0 0 21787 436 0 0 25 0 1 0 274280731 13381632 2891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 3267 2891 227 40 0 2682 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13068

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32711
/proc/meminfo: memFree=1783040/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=15428 CPUtime=282.2
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 1375353 0 0 0 27671 549 0 0 25 0 1 0 274280731 15798272 3467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 3857 3467 227 40 0 3272 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15428

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32711
/proc/meminfo: memFree=1780224/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=17988 CPUtime=342.18
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 1647880 0 0 0 33564 654 0 0 25 0 1 0 274280731 18419712 4121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 4497 4121 227 40 0 3912 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17988

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 32711
/proc/meminfo: memFree=1778112/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=20136 CPUtime=402.17
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 1910601 0 0 0 39454 763 0 0 25 0 1 0 274280731 20619264 4658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 5034 4658 227 40 0 4449 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20136

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 32711
/proc/meminfo: memFree=1776256/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=22088 CPUtime=462.15
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 2160741 0 0 0 45348 867 0 0 25 0 1 0 274280731 22618112 5132 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 5522 5132 227 40 0 4937 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22088

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32711
/proc/meminfo: memFree=1774528/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=23716 CPUtime=522.13
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 2403021 0 0 0 51245 968 0 0 25 0 1 0 274280731 24285184 5553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 5929 5553 227 40 0 5344 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23716

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32711
/proc/meminfo: memFree=1772672/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=25620 CPUtime=582.11
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 2639303 0 0 0 57141 1070 0 0 25 0 1 0 274280731 26234880 6008 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 6405 6008 227 40 0 5820 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25620

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32711
/proc/meminfo: memFree=1771136/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=27212 CPUtime=642.1
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 2868330 0 0 0 63041 1169 0 0 25 0 1 0 274280731 27865088 6413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 6803 6413 227 40 0 6218 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27212


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32711
/proc/meminfo: memFree=1764672/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=33600 CPUtime=822.04
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 3541373 0 0 0 80745 1459 0 0 25 0 1 0 274280731 34406400 8010 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 8400 8010 227 40 0 7815 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 33600

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32711
/proc/meminfo: memFree=1763200/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=34868 CPUtime=882.01
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 3765063 0 0 0 86654 1547 0 0 25 0 1 0 274280731 35704832 8341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 8717 8341 227 40 0 8132 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 34868

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1761728/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=36548 CPUtime=942
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 3982051 0 0 0 92560 1640 0 0 25 0 1 0 274280731 37425152 8740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638600 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 9137 8740 227 40 0 8552 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 36548

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1760000/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=38036 CPUtime=1001.98
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 4193978 0 0 0 98469 1729 0 0 25 0 1 0 274280731 38948864 9133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569748 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 9509 9133 227 40 0 8924 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 38036

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1758464/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=39784 CPUtime=1061.95
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 4403406 0 0 0 104372 1823 0 0 25 0 1 0 274280731 40738816 9556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 9946 9556 227 40 0 9361 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 39784

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1756928/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=41136 CPUtime=1121.94
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 4609838 0 0 0 110277 1917 0 0 25 0 1 0 274280731 42123264 9908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 10284 9908 227 40 0 9699 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 41136

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1755456/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=42716 CPUtime=1181.92
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 4814275 0 0 0 116191 2001 0 0 25 0 1 0 274280731 43741184 10279 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 10679 10282 227 40 0 10094 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 42716

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1753920/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=44076 CPUtime=1241.9
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 5013878 0 0 0 122101 2089 0 0 25 0 1 0 274280731 45133824 10643 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541545 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 11019 10643 227 40 0 10434 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 44076

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1752448/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=45656 CPUtime=1301.89
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 5210590 0 0 0 128015 2174 0 0 25 0 1 0 274280731 46751744 11025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 11414 11025 227 40 0 10829 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 45656

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1750976/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=47060 CPUtime=1361.87
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 5406038 0 0 0 133929 2258 0 0 25 0 1 0 274280731 48189440 11389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 11765 11389 227 40 0 11180 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 47060

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 32713
/proc/meminfo: memFree=1749632/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=48356 CPUtime=1421.85
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 5602890 0 0 0 139845 2340 0 0 25 0 1 0 274280731 49516544 11713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 12089 11713 227 40 0 11504 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 48356

[startup+1482.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 32713
/proc/meminfo: memFree=1748160/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=49844 CPUtime=1481.82
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 5800602 0 0 0 145761 2421 0 0 25 0 1 0 274280731 51040256 12085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 12461 12085 227 40 0 11876 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 49844

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 32713
/proc/meminfo: memFree=1744128/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=53808 CPUtime=1541.81
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 6001156 0 0 0 151681 2500 0 0 25 0 1 0 274280731 55099392 13076 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534435 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 13452 13076 227 40 0 12867 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 53808

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32713
/proc/meminfo: memFree=1742848/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=55304 CPUtime=1601.79
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 6187809 0 0 0 157598 2581 0 0 25 0 1 0 274280731 56631296 13441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 13826 13441 227 40 0 13241 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 55304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32713
/proc/meminfo: memFree=1741376/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=56784 CPUtime=1661.77
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 6378285 0 0 0 163515 2662 0 0 25 0 1 0 274280731 58146816 13799 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 14196 13799 227 40 0 13611 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 56784

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32713
/proc/meminfo: memFree=1739904/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=58212 CPUtime=1721.75
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 6566302 0 0 0 169431 2744 0 0 25 0 1 0 274280731 59609088 14163 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 14553 14163 227 40 0 13968 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 58212

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32713
/proc/meminfo: memFree=1738560/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=59352 CPUtime=1781.73
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 6744892 0 0 0 175351 2822 0 0 25 0 1 0 274280731 60776448 14462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 14838 14462 227 40 0 14253 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 59352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32713
/proc/meminfo: memFree=1738112/2055920 swapFree=4184188/4192956
[pid=32710] ppid=32708 vsize=59960 CPUtime=1800.03
/proc/32710/stat : 32710 (glpPBv3) R 32708 32710 25344 0 -1 0 6803505 0 0 0 177156 2847 0 0 25 0 1 0 274280731 61399040 14592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 14990 14593 227 40 0 14405 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 59960

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): 1800.05
CPU user time (s): 1771.56
CPU system time (s): 28.4897
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 59960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.56
system time used= 28.4897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6803506
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= 2123

runsolver used 1.38079 second user time and 3.54346 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 01:28:34 UTC 2007

IDJOB= 429305
IDBENCH= 47899
IDSOLVER= 166
FILE ID= node71/429305-1177982914

PBS_JOBID= 4727928

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=251-P1=257-P2=19-P3=349-P4=257-P5=479-P6=367-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429305-1177982914/instance-429305-1177982914.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-429305-1177982914 -o ROOT/results/node71/conversion-429305-1177982914 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429305-1177982914/instance-429305-1177982914.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-429305-1177982914 -o ROOT/results/node71/solver-429305-1177982914 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429305-1177982914/instance-429305-1177982914.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  80881c7fbc3c10cf38784c74294061e5

RANDOM SEED= 124453534

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1796824 kB
Buffers:         36500 kB
Cached:         142232 kB
SwapCached:       2692 kB
Active:          76568 kB
Inactive:       116308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796824 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          19600 kB
Slab:            52224 kB
Committed_AS:  4465436 kB
PageTables:       1460 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 node71 on Tue May  1 01:58:37 UTC 2007