Trace number 431321

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) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=499-P1=293-P2=223-P3=277-B.opb
MD5SUMffde7c44e1ce67f9a67e822c2db106af
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 benchmark0.100984
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 variables81
Total number of constraints7
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 constraints7
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)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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/431321-1178004674/instance-431321-1178004674.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-431321-1178004674 -o ROOT/results/node12/solver-431321-1178004674 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431321-1178004674/instance-431321-1178004674.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: 1.00 1.00 1.00 3/77 10532
/proc/meminfo: memFree=1824744/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=2648 CPUtime=0
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 276504783 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 662 238 199 40 0 77 0

[startup+0.101455 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10532
/proc/meminfo: memFree=1824744/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=3288 CPUtime=0.09
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 473 0 0 0 9 0 0 0 18 0 1 0 276504783 3366912 443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 822 443 227 40 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.201464 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10532
/proc/meminfo: memFree=1824744/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=3356 CPUtime=0.19
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 477 0 0 0 19 0 0 0 18 0 1 0 276504783 3436544 447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534806 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 839 447 227 40 0 254 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3356

[startup+0.301475 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10532
/proc/meminfo: memFree=1824744/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=3356 CPUtime=0.29
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 477 0 0 0 29 0 0 0 19 0 1 0 276504783 3436544 447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 839 447 227 40 0 254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3356

[startup+0.70152 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10532
/proc/meminfo: memFree=1824744/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=3356 CPUtime=0.69
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 484 0 0 0 69 0 0 0 22 0 1 0 276504783 3436544 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 839 454 227 40 0 254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3356

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10533
/proc/meminfo: memFree=1823776/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=3396 CPUtime=1.49
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 499 0 0 0 149 0 0 0 25 0 1 0 276504783 3477504 469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570038 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 849 469 227 40 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3396

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10533
/proc/meminfo: memFree=1823584/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=3560 CPUtime=3.09
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 535 0 0 0 308 1 0 0 25 0 1 0 276504783 3645440 505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534373 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 890 505 227 40 0 305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10533
/proc/meminfo: memFree=1823144/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=3816 CPUtime=6.29
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 599 0 0 0 626 3 0 0 25 0 1 0 276504783 3907584 569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 954 569 227 40 0 369 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3816

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10533
/proc/meminfo: memFree=1822632/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=4244 CPUtime=12.69
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 711 0 0 0 1262 7 0 0 25 0 1 0 276504783 4345856 681 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 1061 681 227 40 0 476 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4244

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10533
/proc/meminfo: memFree=1821608/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=5232 CPUtime=25.48
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 959 0 0 0 2534 14 0 0 25 0 1 0 276504783 5357568 929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 1308 929 227 40 0 723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5232

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10533
/proc/meminfo: memFree=1819752/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=7124 CPUtime=51.07
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 1473 0 0 0 5082 25 0 0 25 0 1 0 276504783 7294976 1402 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569826 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 1781 1402 227 40 0 1196 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7124

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10533
/proc/meminfo: memFree=1816168/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=10620 CPUtime=102.27
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 2429 0 0 0 10175 52 0 0 25 0 1 0 276504783 10874880 2277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 2655 2277 227 40 0 2070 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10620

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10533
/proc/meminfo: memFree=1810920/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=15872 CPUtime=162.25
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 3898 0 0 0 16151 74 0 0 25 0 1 0 276504783 16252928 3585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 3968 3585 227 40 0 3383 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15872

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1806824/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=19856 CPUtime=222.24
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 4897 0 0 0 22127 97 0 0 25 0 1 0 276504783 20332544 4584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 4964 4584 227 40 0 4379 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1803112/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=23584 CPUtime=282.22
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 5832 0 0 0 28101 121 0 0 25 0 1 0 276504783 24150016 5519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 5896 5519 227 40 0 5311 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23584

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1798184/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=28468 CPUtime=342.2
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 7374 0 0 0 34078 142 0 0 25 0 1 0 276504783 29151232 6740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 7117 6740 227 40 0 6532 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28468

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1794280/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=32480 CPUtime=402.19
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 8375 0 0 0 40055 164 0 0 25 0 1 0 276504783 33259520 7741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 8120 7741 227 40 0 7535 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1790568/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=36068 CPUtime=462.17
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 9272 0 0 0 46034 183 0 0 25 0 1 0 276504783 36933632 8638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 9017 8638 227 40 0 8432 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36068

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1787496/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=39164 CPUtime=522.16
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 10044 0 0 0 52013 203 0 0 25 0 1 0 276504783 40103936 9410 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 9791 9410 227 40 0 9206 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1784616/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=42000 CPUtime=582.14
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 10751 0 0 0 57989 225 0 0 25 0 1 0 276504783 43008000 10117 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 10500 10117 227 40 0 9915 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1782376/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=44304 CPUtime=642.13
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 11329 0 0 0 63970 243 0 0 25 0 1 0 276504783 45367296 10695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 11076 10695 227 40 0 10491 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44304


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1771816/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=54764 CPUtime=822.08
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 14588 0 0 0 81904 304 0 0 25 0 1 0 276504783 56078336 13313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 13691 13313 227 40 0 13106 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 54764

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1769064/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=57532 CPUtime=882.07
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 15278 0 0 0 87887 320 0 0 25 0 1 0 276504783 58912768 14003 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 14383 14003 227 40 0 13798 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 57532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1766120/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=60532 CPUtime=942.05
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 16030 0 0 0 93870 335 0 0 25 0 1 0 276504783 61984768 14755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 15133 14755 227 40 0 14548 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 60532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1763560/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=63076 CPUtime=1002.04
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 16661 0 0 0 99857 347 0 0 25 0 1 0 276504783 64589824 15386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 15769 15386 227 40 0 15184 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 63076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1761192/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=65368 CPUtime=1062.02
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 17237 0 0 0 105843 359 0 0 25 0 1 0 276504783 66936832 15962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 16342 15962 227 40 0 15757 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 65368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1757992/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=68588 CPUtime=1122.01
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 18036 0 0 0 111825 376 0 0 25 0 1 0 276504783 70234112 16761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 17147 16761 227 40 0 16562 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 68588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1754216/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=72348 CPUtime=1181.99
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 18978 0 0 0 117806 393 0 0 25 0 1 0 276504783 74084352 17703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 18087 17703 227 40 0 17502 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 72348

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1752552/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=73940 CPUtime=1241.97
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 19384 0 0 0 123792 405 0 0 25 0 1 0 276504783 75714560 18109 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 18485 18109 227 40 0 17900 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 73940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1749800/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=76712 CPUtime=1301.96
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 20076 0 0 0 129774 422 0 0 25 0 1 0 276504783 78553088 18801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 19178 18801 227 40 0 18593 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 76712

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1747304/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=79156 CPUtime=1361.94
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 20683 0 0 0 135757 437 0 0 25 0 1 0 276504783 81055744 19408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 19789 19408 227 40 0 19204 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 79156

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1745128/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=81376 CPUtime=1421.94
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 21235 0 0 0 141742 452 0 0 25 0 1 0 276504783 83329024 19960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 20344 19960 227 40 0 19759 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 81376

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1742888/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=83500 CPUtime=1481.91
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 21774 0 0 0 147726 465 0 0 25 0 1 0 276504783 85504000 20499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 20875 20499 227 40 0 20290 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 83500

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1740264/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=86164 CPUtime=1541.91
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 22438 0 0 0 153714 477 0 0 25 0 1 0 276504783 88231936 21163 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 21541 21163 227 40 0 20956 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 86164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1738024/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=88488 CPUtime=1601.89
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 23016 0 0 0 159698 491 0 0 25 0 1 0 276504783 90611712 21741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 22122 21741 227 40 0 21537 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 88488

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1735912/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=90568 CPUtime=1661.87
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 23531 0 0 0 165682 505 0 0 25 0 1 0 276504783 92741632 22256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 22642 22256 227 40 0 22057 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 90568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1733352/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=93184 CPUtime=1721.85
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 24189 0 0 0 171665 520 0 0 25 0 1 0 276504783 95420416 22914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632756 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 23296 22914 227 40 0 22711 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 93184

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10535
/proc/meminfo: memFree=1725288/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=101116 CPUtime=1781.84
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 27456 0 0 0 177646 538 0 0 25 0 1 0 276504783 103542784 24900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 25279 24900 227 40 0 24694 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 101116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10617
/proc/meminfo: memFree=1723384/2055920 swapFree=4160052/4192956
[pid=10532] ppid=10530 vsize=101720 CPUtime=1800.01
/proc/10532/stat : 10532 (glpPBv3) R 10530 10532 9084 0 -1 0 27603 0 0 0 179456 545 0 0 25 0 1 0 276504783 104161280 25047 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10532/statm: 25430 25047 227 40 0 24845 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 101720

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): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1794.56
CPU system time (s): 5.46717
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 101720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.56
system time used= 5.46717
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27603
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= 1762

runsolver used 1.40779 second user time and 3.87841 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  1 07:31:14 UTC 2007

IDJOB= 431321
IDBENCH= 48043
IDSOLVER= 166
FILE ID= node12/431321-1178004674

PBS_JOBID= 4728260

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=499-P1=293-P2=223-P3=277-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431321-1178004674/instance-431321-1178004674.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-431321-1178004674 -o ROOT/results/node12/conversion-431321-1178004674 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431321-1178004674/instance-431321-1178004674.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-431321-1178004674 -o ROOT/results/node12/solver-431321-1178004674 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431321-1178004674/instance-431321-1178004674.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ffde7c44e1ce67f9a67e822c2db106af

RANDOM SEED= 220007252

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1825152 kB
Buffers:         48976 kB
Cached:          94352 kB
SwapCached:      11372 kB
Active:          77804 kB
Inactive:        89608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825152 kB
SwapTotal:     4192956 kB
SwapFree:      4160052 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            48812 kB
Committed_AS:  7117324 kB
PageTables:       1792 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 node12 on Tue May  1 08:01:17 UTC 2007