Trace number 429935

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=6-P0=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb
MD5SUMdaba014eb092fb7e1b2012524271e492
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 benchmark0.076988
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/429935-1177989886/instance-429935-1177989886.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node35/watcher-429935-1177989886 -o ROOT/results/node35/solver-429935-1177989886 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429935-1177989886/instance-429935-1177989886.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: 0.85 0.94 0.90 3/77 2758
/proc/meminfo: memFree=1823848/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=2648 CPUtime=0
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 246904023 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 662 240 199 40 0 77 0

[startup+0.0899449 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 2758
/proc/meminfo: memFree=1823848/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=3312 CPUtime=0.08
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 460 0 0 0 8 0 0 0 18 0 1 0 246904023 3391488 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 828 430 227 40 0 243 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3312

[startup+0.101946 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 2758
/proc/meminfo: memFree=1823848/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=3312 CPUtime=0.09
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 460 0 0 0 9 0 0 0 18 0 1 0 246904023 3391488 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 828 430 227 40 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.301969 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 2758
/proc/meminfo: memFree=1823848/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=3312 CPUtime=0.29
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 465 0 0 0 29 0 0 0 19 0 1 0 246904023 3391488 435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 828 435 227 40 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3312

[startup+0.702015 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 2758
/proc/meminfo: memFree=1823848/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=3312 CPUtime=0.69
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 473 0 0 0 69 0 0 0 22 0 1 0 246904023 3391488 443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 828 443 227 40 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50111 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 2759
/proc/meminfo: memFree=1822880/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=3356 CPUtime=1.49
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 492 0 0 0 149 0 0 0 25 0 1 0 246904023 3436544 462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 839 462 227 40 0 254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3356

[startup+3.10129 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 2759
/proc/meminfo: memFree=1822624/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=3516 CPUtime=3.08
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 527 0 0 0 308 0 0 0 25 0 1 0 246904023 3600384 497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 879 497 227 40 0 294 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3516

[startup+6.30166 s]
/proc/loadavg: 0.86 0.94 0.90 2/78 2759
/proc/meminfo: memFree=1822304/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=3768 CPUtime=6.28
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 595 0 0 0 627 1 0 0 25 0 1 0 246904023 3858432 565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 942 565 227 40 0 357 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3768

[startup+12.7014 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 2759
/proc/meminfo: memFree=1821672/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=4340 CPUtime=12.69
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 730 0 0 0 1265 4 0 0 25 0 1 0 246904023 4444160 700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 1085 700 227 40 0 500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4340

[startup+25.5019 s]
/proc/loadavg: 0.90 0.95 0.91 2/78 2759
/proc/meminfo: memFree=1820584/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=5440 CPUtime=25.48
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 1010 0 0 0 2536 12 0 0 25 0 1 0 246904023 5570560 980 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 1360 980 227 40 0 775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5440

[startup+51.1019 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 2759
/proc/meminfo: memFree=1818344/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=7636 CPUtime=51.08
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 1595 0 0 0 5082 26 0 0 25 0 1 0 246904023 7819264 1524 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 1909 1524 227 40 0 1324 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7636

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 2759
/proc/meminfo: memFree=1814312/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=11700 CPUtime=102.27
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 2698 0 0 0 10179 48 0 0 25 0 1 0 246904023 11980800 2546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 2925 2546 227 40 0 2340 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11700

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 2759
/proc/meminfo: memFree=1809704/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=16292 CPUtime=162.24
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 4008 0 0 0 16152 72 0 0 25 0 1 0 246904023 16683008 3695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 4073 3695 227 40 0 3488 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16292

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 2759
/proc/meminfo: memFree=1806184/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=19716 CPUtime=222.23
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 4864 0 0 0 22130 93 0 0 25 0 1 0 246904023 20189184 4551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 4929 4551 227 40 0 4344 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19716

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2759
/proc/meminfo: memFree=1802984/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=22928 CPUtime=282.21
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 5665 0 0 0 28107 114 0 0 25 0 1 0 246904023 23478272 5352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 5732 5352 227 40 0 5147 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2759
/proc/meminfo: memFree=1799592/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=26228 CPUtime=342.2
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 6492 0 0 0 34082 138 0 0 25 0 1 0 246904023 26857472 6179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 6557 6179 227 40 0 5972 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26228

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2759
/proc/meminfo: memFree=1795176/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=30696 CPUtime=402.18
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 7923 0 0 0 40059 159 0 0 25 0 1 0 246904023 31432704 7289 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 7674 7289 227 40 0 7089 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30696

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 2759
/proc/meminfo: memFree=1792360/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=33492 CPUtime=462.17
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 8630 0 0 0 46036 181 0 0 25 0 1 0 246904023 34295808 7996 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569359 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 8373 7996 227 40 0 7788 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33492

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2759
/proc/meminfo: memFree=1789544/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=36384 CPUtime=522.15
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 9352 0 0 0 52015 200 0 0 25 0 1 0 246904023 37257216 8718 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 9096 8718 227 40 0 8511 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36384

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2759
/proc/meminfo: memFree=1787176/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=38784 CPUtime=582.13
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 9944 0 0 0 57993 220 0 0 25 0 1 0 246904023 39714816 9310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 9696 9310 227 40 0 9111 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38784

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2759
/proc/meminfo: memFree=1784424/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=41440 CPUtime=642.12
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 10612 0 0 0 63974 238 0 0 25 0 1 0 246904023 42434560 9978 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 10360 9978 227 40 0 9775 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41440


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2759
/proc/meminfo: memFree=1772008/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=53808 CPUtime=882.06
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 14350 0 0 0 87903 303 0 0 25 0 1 0 246904023 55099392 13075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 13452 13075 227 40 0 12867 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 53808

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2759
/proc/meminfo: memFree=1769832/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=56036 CPUtime=942.04
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 14898 0 0 0 93885 319 0 0 25 0 1 0 246904023 57380864 13623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539932 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 14009 13623 227 40 0 13424 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 56036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1767656/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=58172 CPUtime=1002.02
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 15435 0 0 0 99864 338 0 0 25 0 1 0 246904023 59568128 14160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 14543 14160 227 40 0 13958 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 58172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1765416/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=60440 CPUtime=1062
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 15999 0 0 0 105842 358 0 0 25 0 1 0 246904023 61890560 14724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 15110 14724 227 40 0 14525 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 60440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1763624/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=62240 CPUtime=1121.99
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 16453 0 0 0 111825 374 0 0 25 0 1 0 246904023 63733760 15178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 15560 15178 227 40 0 14975 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 62240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1761448/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=64404 CPUtime=1181.97
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 16991 0 0 0 117808 389 0 0 25 0 1 0 246904023 65949696 15716 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 16101 15716 227 40 0 15516 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 64404

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1759464/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=66392 CPUtime=1241.96
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 17490 0 0 0 123789 407 0 0 25 0 1 0 246904023 67985408 16215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 16598 16215 227 40 0 16013 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 66392

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1757352/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=68456 CPUtime=1301.94
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 18009 0 0 0 129770 424 0 0 25 0 1 0 246904023 70098944 16734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 17114 16734 227 40 0 16529 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 68456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1755240/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=70600 CPUtime=1361.92
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 18544 0 0 0 135753 439 0 0 25 0 1 0 246904023 72294400 17269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 17650 17269 227 40 0 17065 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 70600

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1753256/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=72576 CPUtime=1421.91
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 19034 0 0 0 141735 456 0 0 25 0 1 0 246904023 74317824 17759 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 18144 17759 227 40 0 17559 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 72576

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1751528/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=74292 CPUtime=1481.89
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 19466 0 0 0 147718 471 0 0 25 0 1 0 246904023 76075008 18191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 18573 18191 227 40 0 17988 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 74292

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1749928/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=75932 CPUtime=1541.88
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 19878 0 0 0 153704 484 0 0 25 0 1 0 246904023 77754368 18603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 18983 18603 227 40 0 18398 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 75932

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1748008/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=77928 CPUtime=1601.86
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 20372 0 0 0 159687 499 0 0 25 0 1 0 246904023 79798272 19097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 19482 19097 227 40 0 18897 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 77928

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1746152/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=79668 CPUtime=1661.84
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 20809 0 0 0 165673 511 0 0 25 0 1 0 246904023 81580032 19534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 19917 19534 227 40 0 19332 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 79668

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1744424/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=81392 CPUtime=1721.83
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 21241 0 0 0 171658 525 0 0 25 0 1 0 246904023 83345408 19966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 20348 19966 227 40 0 19763 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 81392

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1743080/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=82708 CPUtime=1781.81
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 21571 0 0 0 177642 539 0 0 25 0 1 0 246904023 84692992 20296 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 20677 20296 227 40 0 20092 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 82708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1742568/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=83188 CPUtime=1800.01
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 21691 0 0 0 179458 543 0 0 25 0 1 0 246904023 85184512 20416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 20797 20416 227 40 0 20212 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 83188

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 0.97 0.91 2/78 2761
/proc/meminfo: memFree=1742568/2055920 swapFree=4151252/4192956
[pid=2758] ppid=2756 vsize=83188 CPUtime=1800.01
/proc/2758/stat : 2758 (glpPBv3) R 2756 2758 30569 0 -1 0 21691 0 0 0 179458 543 0 0 25 0 1 0 246904023 85184512 20416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2758/statm: 20797 20416 227 40 0 20212 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 83188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1794.58
CPU system time (s): 5.45417
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 83188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.58
system time used= 5.45417
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21691
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= 2799

runsolver used 1.41978 second user time and 3.9704 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  1 03:24:46 UTC 2007

IDJOB= 429935
IDBENCH= 47944
IDSOLVER= 166
FILE ID= node35/429935-1177989886

PBS_JOBID= 4728117

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=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429935-1177989886/instance-429935-1177989886.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-429935-1177989886 -o ROOT/results/node35/conversion-429935-1177989886 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429935-1177989886/instance-429935-1177989886.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-429935-1177989886 -o ROOT/results/node35/solver-429935-1177989886 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429935-1177989886/instance-429935-1177989886.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  daba014eb092fb7e1b2012524271e492

RANDOM SEED= 824468245

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1824256 kB
Buffers:         36380 kB
Cached:         106560 kB
SwapCached:       8972 kB
Active:         106232 kB
Inactive:        61176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824256 kB
SwapTotal:     4192956 kB
SwapFree:      4151252 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          31380 kB
Slab:            49604 kB
Committed_AS:  2778084 kB
PageTables:       2000 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 node35 on Tue May  1 03:54:49 UTC 2007