Trace number 429515

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) 1800.02 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb
MD5SUM9967eb2b89437d51526bdf8efb5c6065
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 benchmark0.089986
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 variables126
Total number of constraints15
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 constraints15
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)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

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/429515-1177986182/instance-429515-1177986182.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-429515-1177986182 -o ROOT/results/node61/solver-429515-1177986182 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429515-1177986182/instance-429515-1177986182.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: 0.96 0.98 0.95 3/64 6486
/proc/meminfo: memFree=1834152/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=2648 CPUtime=0
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 210581821 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 662 238 199 40 0 77 0

[startup+0.014419 s]
/proc/loadavg: 0.96 0.98 0.95 3/64 6486
/proc/meminfo: memFree=1834152/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=3044 CPUtime=0.01
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 391 0 0 0 1 0 0 0 18 0 1 0 210581821 3117056 361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 761 363 223 40 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3044

[startup+0.101428 s]
/proc/loadavg: 0.96 0.98 0.95 3/64 6486
/proc/meminfo: memFree=1834152/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=3312 CPUtime=0.09
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 482 0 0 0 9 0 0 0 18 0 1 0 210581821 3391488 452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 828 452 227 40 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.301445 s]
/proc/loadavg: 0.96 0.98 0.95 3/64 6486
/proc/meminfo: memFree=1834152/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=3396 CPUtime=0.29
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 484 0 0 0 29 0 0 0 19 0 1 0 210581821 3477504 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 849 454 227 40 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3396

[startup+0.701484 s]
/proc/loadavg: 0.96 0.98 0.95 3/64 6486
/proc/meminfo: memFree=1834152/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=3396 CPUtime=0.69
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 493 0 0 0 69 0 0 0 22 0 1 0 210581821 3477504 463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 849 463 227 40 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.50156 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1833128/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=3452 CPUtime=1.49
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 512 0 0 0 149 0 0 0 25 0 1 0 210581821 3534848 482 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 863 482 227 40 0 278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3452

[startup+3.10171 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1832872/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=3576 CPUtime=3.09
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 542 0 0 0 308 1 0 0 25 0 1 0 210581821 3661824 512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 894 512 227 40 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30202 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1832552/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=3812 CPUtime=6.29
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 604 0 0 0 627 2 0 0 25 0 1 0 210581821 3903488 574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626352 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 953 574 227 40 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3812

[startup+12.7016 s]
/proc/loadavg: 0.97 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1832048/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=4308 CPUtime=12.68
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 725 0 0 0 1263 5 0 0 25 0 1 0 210581821 4411392 695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 1077 695 227 40 0 492 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4308

[startup+25.5018 s]
/proc/loadavg: 0.97 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1831088/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=5268 CPUtime=25.49
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 968 0 0 0 2539 10 0 0 25 0 1 0 210581821 5394432 938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 1317 938 227 40 0 732 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5268

[startup+51.1013 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1829232/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=7168 CPUtime=51.08
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 1487 0 0 0 5088 20 0 0 25 0 1 0 210581821 7340032 1416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 1792 1416 227 40 0 1207 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7168

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1825584/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=10788 CPUtime=102.27
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 2465 0 0 0 10184 43 0 0 25 0 1 0 210581821 11046912 2313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 2697 2313 227 40 0 2112 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10788

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1822000/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=14368 CPUtime=162.25
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 3366 0 0 0 16161 64 0 0 25 0 1 0 210581821 14712832 3214 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 3592 3214 227 40 0 3007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14368

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1817904/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=18432 CPUtime=222.23
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 4545 0 0 0 22137 86 0 0 25 0 1 0 210581821 18874368 4232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 4608 4232 227 40 0 4023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1815088/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=21308 CPUtime=282.21
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 5257 0 0 0 28120 101 0 0 25 0 1 0 210581821 21819392 4944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 5327 4944 227 40 0 4742 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21308

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1812208/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=24132 CPUtime=342.19
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 5968 0 0 0 34099 120 0 0 25 0 1 0 210581821 24711168 5655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 6033 5655 227 40 0 5448 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24132

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1808176/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=28216 CPUtime=402.18
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 7304 0 0 0 40079 139 0 0 25 0 1 0 210581821 28893184 6670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 7054 6670 227 40 0 6469 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28216

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6487
/proc/meminfo: memFree=1805296/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=31020 CPUtime=462.16
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 8009 0 0 0 46060 156 0 0 25 0 1 0 210581821 31764480 7375 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 7755 7375 227 40 0 7170 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31020

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6489
/proc/meminfo: memFree=1802608/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=33716 CPUtime=522.15
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 8683 0 0 0 52042 173 0 0 25 0 1 0 210581821 34525184 8049 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 8429 8049 227 40 0 7844 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33716

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6489
/proc/meminfo: memFree=1800112/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=36176 CPUtime=582.13
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 9296 0 0 0 58021 192 0 0 25 0 1 0 210581821 37044224 8662 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10817454 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 9044 8662 227 40 0 8459 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 36176

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6489
/proc/meminfo: memFree=1797488/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=38740 CPUtime=642.12
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 9939 0 0 0 64006 206 0 0 25 0 1 0 210581821 39669760 9305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 9685 9305 227 40 0 9100 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 38740


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6489
/proc/meminfo: memFree=1788080/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=48136 CPUtime=882.05
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 12288 0 0 0 87938 267 0 0 25 0 1 0 210581821 49291264 11654 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 12034 11654 227 40 0 11449 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 48136

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6489
/proc/meminfo: memFree=1783408/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=52756 CPUtime=942.04
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 14080 0 0 0 93922 282 0 0 25 0 1 0 210581821 54022144 12805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541545 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 13189 12805 227 40 0 12604 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 52756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6489
/proc/meminfo: memFree=1781168/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=54956 CPUtime=1002.02
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 14636 0 0 0 99906 296 0 0 25 0 1 0 210581821 56274944 13361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 13739 13361 227 40 0 13154 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 54956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6489
/proc/meminfo: memFree=1779312/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=56860 CPUtime=1062
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 15108 0 0 0 105889 311 0 0 25 0 1 0 210581821 58224640 13833 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 14215 13833 227 40 0 13630 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 56860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6489
/proc/meminfo: memFree=1777136/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=58944 CPUtime=1121.98
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 15635 0 0 0 111874 324 0 0 25 0 1 0 210581821 60358656 14360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 14736 14360 227 40 0 14151 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 58944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1774960/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=61100 CPUtime=1181.96
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 16166 0 0 0 117858 338 0 0 25 0 1 0 210581821 62566400 14891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 15275 14891 227 40 0 14690 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 61100

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1772784/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=63216 CPUtime=1241.94
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 16697 0 0 0 123842 352 0 0 25 0 1 0 210581821 64733184 15422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 15804 15422 227 40 0 15219 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 63216

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1770800/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=65208 CPUtime=1301.93
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 17201 0 0 0 129828 365 0 0 25 0 1 0 210581821 66772992 15926 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 16302 15926 227 40 0 15717 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 65208

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1768944/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=67120 CPUtime=1361.92
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 17679 0 0 0 135814 378 0 0 25 0 1 0 210581821 68730880 16404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 16780 16404 227 40 0 16195 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 67120

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1767024/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=69024 CPUtime=1421.9
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 18149 0 0 0 141802 388 0 0 25 0 1 0 210581821 70680576 16874 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 17256 16874 227 40 0 16671 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 69024

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1765104/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=70960 CPUtime=1481.88
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 18635 0 0 0 147785 403 0 0 25 0 1 0 210581821 72663040 17360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 17740 17360 227 40 0 17155 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 70960

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1763312/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=72720 CPUtime=1541.86
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 19077 0 0 0 153772 414 0 0 25 0 1 0 210581821 74465280 17802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 18180 17802 227 40 0 17595 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 72720

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1761328/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=74696 CPUtime=1601.85
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 19567 0 0 0 159757 428 0 0 25 0 1 0 210581821 76488704 18292 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 18674 18292 227 40 0 18089 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 74696

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1759664/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=76320 CPUtime=1661.83
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 19975 0 0 0 165745 438 0 0 25 0 1 0 210581821 78151680 18700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 19080 18700 227 40 0 18495 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 76320

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1757744/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=78276 CPUtime=1721.81
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 20466 0 0 0 171731 450 0 0 25 0 1 0 210581821 80154624 19191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 19569 19191 227 40 0 18984 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 78276

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1755952/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=80008 CPUtime=1781.8
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 20893 0 0 0 177717 463 0 0 25 0 1 0 210581821 81928192 19618 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 20002 19618 227 40 0 19417 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 80008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1755376/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=80528 CPUtime=1800
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 21029 0 0 0 179535 465 0 0 25 0 1 0 210581821 82460672 19754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 20132 19754 227 40 0 19547 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 80528

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6495
/proc/meminfo: memFree=1755376/2055920 swapFree=4184156/4192956
[pid=6486] ppid=6484 vsize=80528 CPUtime=1800
/proc/6486/stat : 6486 (glpPBv3) R 6484 6486 4374 0 -1 0 21029 0 0 0 179535 465 0 0 25 0 1 0 210581821 82460672 19754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6486/statm: 20132 19754 227 40 0 19547 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 80528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.02
CPU user time (s): 1795.36
CPU system time (s): 4.66529
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 80528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.36
system time used= 4.66529
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21029
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 4605

runsolver used 1.36279 second user time and 3.56146 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  1 02:23:02 UTC 2007

IDJOB= 429515
IDBENCH= 47914
IDSOLVER= 166
FILE ID= node61/429515-1177986182

PBS_JOBID= 4728189

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=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429515-1177986182/instance-429515-1177986182.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-429515-1177986182 -o ROOT/results/node61/conversion-429515-1177986182 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429515-1177986182/instance-429515-1177986182.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-429515-1177986182 -o ROOT/results/node61/solver-429515-1177986182 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429515-1177986182/instance-429515-1177986182.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9967eb2b89437d51526bdf8efb5c6065

RANDOM SEED= 639718260

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1834496 kB
Buffers:         22608 kB
Cached:         135444 kB
SwapCached:       2904 kB
Active:          81144 kB
Inactive:        87452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834496 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          16444 kB
Slab:            38880 kB
Committed_AS:  1155092 kB
PageTables:       1392 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 node61 on Tue May  1 02:53:05 UTC 2007