Trace number 431713

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) 1800.1 1800.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb
MD5SUM445adcd085eba01c07f588612cad2d76
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.075987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables108
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 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)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

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/431713-1178009375/instance-431713-1178009375.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-431713-1178009375 -o ROOT/results/node23/solver-431713-1178009375 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431713-1178009375/instance-431713-1178009375.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: 0.91 0.97 0.99 3/77 11529
/proc/meminfo: memFree=1829424/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=2648 CPUtime=0
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 248854610 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 662 236 199 40 0 77 0

[startup+0.100383 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11529
/proc/meminfo: memFree=1829424/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=3312 CPUtime=0.09
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 460 0 0 0 9 0 0 0 18 0 1 0 248854610 3391488 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 828 430 227 40 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.201402 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11529
/proc/meminfo: memFree=1829424/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=3312 CPUtime=0.19
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 464 0 0 0 19 0 0 0 18 0 1 0 248854610 3391488 434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 828 434 227 40 0 243 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3312

[startup+0.301422 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11529
/proc/meminfo: memFree=1829424/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=3312 CPUtime=0.29
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 465 0 0 0 29 0 0 0 19 0 1 0 248854610 3391488 435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 828 435 227 40 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3312

[startup+0.7015 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11529
/proc/meminfo: memFree=1829424/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=3312 CPUtime=0.69
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 473 0 0 0 69 0 0 0 22 0 1 0 248854610 3391488 443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 828 443 227 40 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50165 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1828520/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=3396 CPUtime=1.49
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 494 0 0 0 148 1 0 0 25 0 1 0 248854610 3477504 464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 849 464 227 40 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3396

[startup+3.10197 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1828264/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=3524 CPUtime=3.09
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 534 0 0 0 308 1 0 0 25 0 1 0 248854610 3608576 504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 881 504 227 40 0 296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3524

[startup+6.30158 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1827944/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=3876 CPUtime=6.29
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 616 0 0 0 627 2 0 0 25 0 1 0 248854610 3969024 586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 969 586 227 40 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1827304/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=4484 CPUtime=12.69
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 769 0 0 0 1264 5 0 0 25 0 1 0 248854610 4591616 739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 1121 739 227 40 0 536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4484

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1826088/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=5672 CPUtime=25.48
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 1063 0 0 0 2535 13 0 0 25 0 1 0 248854610 5808128 1033 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 1418 1033 227 40 0 833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5672

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1823912/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=7872 CPUtime=51.08
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 1659 0 0 0 5083 25 0 0 25 0 1 0 248854610 8060928 1588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569740 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 1968 1588 227 40 0 1383 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7872

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1819688/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=12076 CPUtime=102.26
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 2791 0 0 0 10177 49 0 0 25 0 1 0 248854610 12365824 2639 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 3019 2639 227 40 0 2434 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1815272/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=16476 CPUtime=162.24
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 4052 0 0 0 16150 74 0 0 25 0 1 0 248854610 16871424 3739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 4119 3739 227 40 0 3534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16476

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1811560/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=20184 CPUtime=222.22
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 4979 0 0 0 22124 98 0 0 25 0 1 0 248854610 20668416 4666 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 5046 4666 227 40 0 4461 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20184

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1808040/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=23724 CPUtime=282.19
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 5861 0 0 0 28095 124 0 0 25 0 1 0 248854610 24293376 5548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 5931 5548 227 40 0 5346 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23724

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1803368/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=28320 CPUtime=342.18
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 7334 0 0 0 34067 151 0 0 25 0 1 0 248854610 28999680 6700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 7080 6700 227 40 0 6495 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 28320

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1800424/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=31304 CPUtime=402.15
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 8084 0 0 0 40043 172 0 0 25 0 1 0 248854610 32055296 7450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 7826 7450 227 40 0 7241 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1797224/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=34472 CPUtime=462.13
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 8867 0 0 0 46019 194 0 0 25 0 1 0 248854610 35299328 8233 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 8618 8233 227 40 0 8033 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 34472

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1794280/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=37416 CPUtime=522.11
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 9608 0 0 0 51997 214 0 0 25 0 1 0 248854610 38313984 8974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 9354 8974 227 40 0 8769 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 37416

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1791400/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=40268 CPUtime=582.09
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 10321 0 0 0 57976 233 0 0 25 0 1 0 248854610 41234432 9687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 10067 9687 227 40 0 9482 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 40268

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11530
/proc/meminfo: memFree=1788584/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=43068 CPUtime=642.07
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 11018 0 0 0 63956 251 0 0 25 0 1 0 248854610 44101632 10384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 10767 10384 227 40 0 10182 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 43068


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11728
/proc/meminfo: memFree=1775784/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=55656 CPUtime=881.88
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 14807 0 0 0 87868 320 0 0 25 0 1 0 248854610 56991744 13532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541657 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 13914 13532 227 40 0 13329 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 55656

[startup+942.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 11728
/proc/meminfo: memFree=1773480/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=57944 CPUtime=941.86
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 15385 0 0 0 93851 335 0 0 25 0 1 0 248854610 59334656 14110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 14486 14110 227 40 0 13901 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 57944

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 11728
/proc/meminfo: memFree=1771240/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=60224 CPUtime=1001.84
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 15953 0 0 0 99833 351 0 0 25 0 1 0 248854610 61669376 14678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 15056 14678 227 40 0 14471 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 60224

[startup+1062.3 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 11728
/proc/meminfo: memFree=1768872/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=62584 CPUtime=1061.82
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 16541 0 0 0 105814 368 0 0 25 0 1 0 248854610 64086016 15266 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 15646 15266 227 40 0 15061 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 62584

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 11728
/proc/meminfo: memFree=1766568/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=64856 CPUtime=1121.8
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 17109 0 0 0 111796 384 0 0 25 0 1 0 248854610 66412544 15834 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 16214 15834 227 40 0 15629 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 64856

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 11728
/proc/meminfo: memFree=1764392/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=67088 CPUtime=1181.78
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 17665 0 0 0 117779 399 0 0 25 0 1 0 248854610 68698112 16390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 16772 16390 227 40 0 16187 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 67088

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11728
/proc/meminfo: memFree=1762024/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=69384 CPUtime=1241.76
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 18235 0 0 0 123761 415 0 0 25 0 1 0 248854610 71049216 16960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 17346 16960 227 40 0 16761 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 69384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11728
/proc/meminfo: memFree=1759848/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=71596 CPUtime=1301.74
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 18791 0 0 0 129744 430 0 0 25 0 1 0 248854610 73314304 17516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 17899 17516 227 40 0 17314 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 71596

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11728
/proc/meminfo: memFree=1757992/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=73388 CPUtime=1361.71
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 19246 0 0 0 135728 443 0 0 25 0 1 0 248854610 75149312 17971 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557141 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 18347 17971 227 40 0 17762 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 73388

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11728
/proc/meminfo: memFree=1755816/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=75576 CPUtime=1421.7
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 19789 0 0 0 141713 457 0 0 25 0 1 0 248854610 77389824 18514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 18894 18514 227 40 0 18309 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 75576

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11728
/proc/meminfo: memFree=1753832/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=77536 CPUtime=1481.68
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 20282 0 0 0 147696 472 0 0 25 0 1 0 248854610 79396864 19007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2926513 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 19384 19007 227 40 0 18799 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 77536

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11728
/proc/meminfo: memFree=1751720/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=79620 CPUtime=1541.66
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 20801 0 0 0 153678 488 0 0 25 0 1 0 248854610 81530880 19526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 19905 19526 227 40 0 19320 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 79620

[startup+1602.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11728
/proc/meminfo: memFree=1749864/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=81500 CPUtime=1601.63
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 21270 0 0 0 159662 501 0 0 25 0 1 0 248854610 83456000 19995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 20375 19995 227 40 0 19790 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 81500

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11728
/proc/meminfo: memFree=1747880/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=83472 CPUtime=1661.61
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 21761 0 0 0 165646 515 0 0 25 0 1 0 248854610 85475328 20486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 20868 20486 227 40 0 20283 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 83472

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11728
/proc/meminfo: memFree=1746024/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=85348 CPUtime=1721.59
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 22230 0 0 0 171628 531 0 0 25 0 1 0 248854610 87396352 20955 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 21337 20955 227 40 0 20752 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 85348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11728
/proc/meminfo: memFree=1743912/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=87320 CPUtime=1781.57
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 22721 0 0 0 177613 544 0 0 25 0 1 0 248854610 89415680 21446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 21830 21446 227 40 0 21245 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 87320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11728
/proc/meminfo: memFree=1743336/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=87908 CPUtime=1800.07
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 22868 0 0 0 179460 547 0 0 25 0 1 0 248854610 90017792 21593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 21977 21593 227 40 0 21392 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 87908

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11728
/proc/meminfo: memFree=1743336/2055920 swapFree=4169104/4192956
[pid=11529] ppid=11527 vsize=87908 CPUtime=1800.07
/proc/11529/stat : 11529 (glpPBv3) R 11527 11529 11120 0 -1 0 22868 0 0 0 179460 547 0 0 25 0 1 0 248854610 90017792 21593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/11529/statm: 21977 21593 227 40 0 21392 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 87908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.83
CPU time (s): 1800.1
CPU user time (s): 1794.61
CPU system time (s): 5.49117
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 87908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.61
system time used= 5.49116
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22868
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= 2680

runsolver used 1.44278 second user time and 4.02439 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 08:49:35 UTC 2007

IDJOB= 431713
IDBENCH= 48071
IDSOLVER= 166
FILE ID= node23/431713-1178009375

PBS_JOBID= 4728298

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=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431713-1178009375/instance-431713-1178009375.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-431713-1178009375 -o ROOT/results/node23/conversion-431713-1178009375 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431713-1178009375/instance-431713-1178009375.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-431713-1178009375 -o ROOT/results/node23/solver-431713-1178009375 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431713-1178009375/instance-431713-1178009375.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  445adcd085eba01c07f588612cad2d76

RANDOM SEED= 778917381

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1830024 kB
Buffers:         37060 kB
Cached:          99528 kB
SwapCached:       2472 kB
Active:          98152 kB
Inactive:        61760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830024 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            51480 kB
Committed_AS:  3081780 kB
PageTables:       1796 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 node23 on Tue May  1 09:19:38 UTC 2007