Trace number 432077

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
MD5SUMe58f2c3753b703f4a66371ee4fd516c9
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 benchmark0.12498
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 variables147
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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/432077-1178013261/instance-432077-1178013261.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-432077-1178013261 -o ROOT/results/node74/solver-432077-1178013261 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432077-1178013261/instance-432077-1178013261.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 0.95 0.93 3/66 12445
/proc/meminfo: memFree=1811104/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=2648 CPUtime=0
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 249240883 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 662 238 199 40 0 77 0

[startup+0.078563 s]
/proc/loadavg: 0.91 0.95 0.93 3/66 12445
/proc/meminfo: memFree=1811104/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=3580 CPUtime=0.07
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 542 0 0 0 7 0 0 0 18 0 1 0 249240883 3665920 512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 895 512 227 40 0 310 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3580

[startup+0.101566 s]
/proc/loadavg: 0.91 0.95 0.93 3/66 12445
/proc/meminfo: memFree=1811104/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=3580 CPUtime=0.09
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 542 0 0 0 9 0 0 0 18 0 1 0 249240883 3665920 512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 895 512 227 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301588 s]
/proc/loadavg: 0.91 0.95 0.93 3/66 12445
/proc/meminfo: memFree=1811104/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=3580 CPUtime=0.29
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 545 0 0 0 29 0 0 0 19 0 1 0 249240883 3665920 515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 895 515 227 40 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701634 s]
/proc/loadavg: 0.91 0.95 0.93 3/66 12445
/proc/meminfo: memFree=1811104/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=3624 CPUtime=0.69
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 551 0 0 0 69 0 0 0 22 0 1 0 249240883 3710976 521 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 906 521 227 40 0 321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3624

[startup+1.50273 s]
/proc/loadavg: 0.91 0.95 0.93 2/67 12446
/proc/meminfo: memFree=1809944/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=3760 CPUtime=1.49
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 798 0 0 0 149 0 0 0 25 0 1 0 249240883 3850240 534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 940 534 227 40 0 355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3760

[startup+3.10191 s]
/proc/loadavg: 0.91 0.95 0.93 2/67 12446
/proc/meminfo: memFree=1809752/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=3844 CPUtime=3.09
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 3498 0 0 0 307 2 0 0 25 0 1 0 249240883 3936256 562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 961 562 227 40 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.93 2/67 12446
/proc/meminfo: memFree=1809368/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=4064 CPUtime=6.29
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 8500 0 0 0 623 6 0 0 25 0 1 0 249240883 4161536 616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 988 612 227 40 0 403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4064

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.93 2/67 12446
/proc/meminfo: memFree=1808920/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=4384 CPUtime=12.68
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 16657 0 0 0 1257 11 0 0 25 0 1 0 249240883 4489216 720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569689 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1096 720 227 40 0 511 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4384

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.93 2/67 12446
/proc/meminfo: memFree=1808088/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=5364 CPUtime=25.48
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 33587 0 0 0 2522 26 0 0 25 0 1 0 249240883 5492736 935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1341 935 227 40 0 756 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5364

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.93 2/67 12446
/proc/meminfo: memFree=1806552/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=6716 CPUtime=51.08
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 69156 0 0 0 5056 52 0 0 25 0 1 0 249240883 6877184 1303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 1679 1303 227 40 0 1094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6716

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.93 2/67 12446
/proc/meminfo: memFree=1803480/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=9716 CPUtime=102.27
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 137205 0 0 0 10117 110 0 0 25 0 1 0 249240883 9949184 2029 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 2429 2029 227 40 0 1844 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9716

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12446
/proc/meminfo: memFree=1800856/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=12440 CPUtime=162.25
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 213650 0 0 0 16047 178 0 0 25 0 1 0 249240883 12738560 2734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 3110 2734 227 40 0 2525 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12440

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12446
/proc/meminfo: memFree=1797528/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=15700 CPUtime=222.23
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 285763 0 0 0 21984 239 0 0 25 0 1 0 249240883 16076800 3549 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 3925 3549 227 40 0 3340 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15700

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12446
/proc/meminfo: memFree=1794904/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=18372 CPUtime=282.22
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 353983 0 0 0 27923 299 0 0 25 0 1 0 249240883 18812928 4217 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 4593 4217 227 40 0 4008 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18372

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12446
/proc/meminfo: memFree=1792344/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=20900 CPUtime=342.2
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 418515 0 0 0 33866 354 0 0 25 0 1 0 249240883 21401600 4849 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 5225 4849 227 40 0 4640 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 12472
/proc/meminfo: memFree=1788584/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=23356 CPUtime=402.15
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 483200 0 0 0 39807 408 0 0 25 0 1 0 249240883 23916544 5463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 5839 5463 227 40 0 5254 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1787024/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=25832 CPUtime=462.06
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 545501 0 0 0 45742 464 0 0 25 0 1 0 249240883 26451968 6082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 6458 6082 227 40 0 5873 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 25832

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1783384/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=29492 CPUtime=522.04
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 606687 0 0 0 51689 515 0 0 25 0 1 0 249240883 30199808 6997 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 7373 6997 227 40 0 6788 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 29492

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1781080/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=31788 CPUtime=582.03
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 666147 0 0 0 57634 569 0 0 25 0 1 0 249240883 32550912 7571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 7947 7571 227 40 0 7362 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 31788

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1778968/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=33872 CPUtime=642.02
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 723875 0 0 0 63583 619 0 0 25 0 1 0 249240883 34684928 8092 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 8468 8092 227 40 0 7883 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 33872


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1772824/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=40088 CPUtime=821.96
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 890327 0 0 0 81431 765 0 0 25 0 1 0 249240883 41050112 9646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 10022 9646 227 40 0 9437 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 40088

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1770840/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=42092 CPUtime=881.95
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 943316 0 0 0 87382 813 0 0 25 0 1 0 249240883 43102208 10147 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 10523 10147 227 40 0 9938 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 42092

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1768856/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=44028 CPUtime=941.94
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 994793 0 0 0 93336 858 0 0 25 0 1 0 249240883 45084672 10631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569740 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 11007 10631 227 40 0 10422 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 44028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1766872/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=45996 CPUtime=1001.92
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1045427 0 0 0 99290 902 0 0 25 0 1 0 249240883 47099904 11123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 11499 11123 227 40 0 10914 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 45996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1765080/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=47876 CPUtime=1061.9
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1095044 0 0 0 105246 944 0 0 25 0 1 0 249240883 49025024 11593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 11969 11593 227 40 0 11384 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 47876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1760536/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=52396 CPUtime=1121.88
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1146465 0 0 0 111199 989 0 0 25 0 1 0 249240883 53653504 12723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 13099 12723 227 40 0 12514 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 52396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1758680/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=54252 CPUtime=1181.87
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1194834 0 0 0 117154 1033 0 0 25 0 1 0 249240883 55554048 13187 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 13563 13187 227 40 0 12978 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 54252

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1756888/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=56040 CPUtime=1241.86
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1242007 0 0 0 123115 1071 0 0 25 0 1 0 249240883 57384960 13634 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10223325 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 14010 13634 227 40 0 13425 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 56040

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1755032/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=57856 CPUtime=1301.85
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1289047 0 0 0 129074 1111 0 0 25 0 1 0 249240883 59244544 14088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 14464 14088 227 40 0 13879 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 57856

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1753304/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=59596 CPUtime=1361.82
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1334853 0 0 0 135031 1151 0 0 25 0 1 0 249240883 61026304 14523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 14899 14523 227 40 0 14314 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 59596

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1751384/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=61468 CPUtime=1421.81
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1381256 0 0 0 140992 1189 0 0 25 0 1 0 249240883 62943232 14991 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 15367 14991 227 40 0 14782 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 61468

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1749656/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=63184 CPUtime=1481.79
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1426093 0 0 0 146951 1228 0 0 25 0 1 0 249240883 64700416 15420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 15796 15420 227 40 0 15211 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 63184

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1747928/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=64940 CPUtime=1541.77
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1470479 0 0 0 152911 1266 0 0 25 0 1 0 249240883 66498560 15859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537556 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 16235 15859 227 40 0 15650 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 64940

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1746200/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=66640 CPUtime=1601.76
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1514166 0 0 0 158869 1307 0 0 25 0 1 0 249240883 68239360 16284 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 16660 16284 227 40 0 16075 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 66640

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1744536/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=68412 CPUtime=1661.74
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1556666 0 0 0 164829 1345 0 0 25 0 1 0 249240883 70053888 16697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 17103 16697 227 40 0 16518 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 68412

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1742808/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=69996 CPUtime=1721.72
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1599432 0 0 0 170788 1384 0 0 25 0 1 0 249240883 71675904 17123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 17499 17123 227 40 0 16914 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 69996

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1741144/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=71608 CPUtime=1781.71
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1641682 0 0 0 176747 1424 0 0 25 0 1 0 249240883 73326592 17526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 17902 17526 227 40 0 17317 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 71608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 12644
/proc/meminfo: memFree=1740632/2055920 swapFree=4183036/4192956
[pid=12445] ppid=12443 vsize=72116 CPUtime=1800.01
/proc/12445/stat : 12445 (glpPBv3) R 12443 12445 11205 0 -1 0 1654654 0 0 0 178564 1437 0 0 25 0 1 0 249240883 73846784 17653 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12445/statm: 18029 17653 227 40 0 17444 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72116

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1785.65
CPU system time (s): 14.3848
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 72232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.65
system time used= 14.3848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1654654
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= 1662

runsolver used 1.34679 second user time and 3.68744 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 09:54:21 UTC 2007

IDJOB= 432077
IDBENCH= 48097
IDSOLVER= 166
FILE ID= node74/432077-1178013261

PBS_JOBID= 4728276

Free space on /tmp= 103243 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=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/432077-1178013261/instance-432077-1178013261.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-432077-1178013261 -o ROOT/results/node74/conversion-432077-1178013261 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432077-1178013261/instance-432077-1178013261.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-432077-1178013261 -o ROOT/results/node74/solver-432077-1178013261 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/432077-1178013261/instance-432077-1178013261.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e58f2c3753b703f4a66371ee4fd516c9

RANDOM SEED= 431425294

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1811576 kB
Buffers:         18160 kB
Cached:         154888 kB
SwapCached:       2936 kB
Active:          36236 kB
Inactive:       147076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811576 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          16196 kB
Slab:            46824 kB
Committed_AS:  4163688 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103243 MiB

End job on node74 on Tue May  1 10:24:24 UTC 2007