Trace number 363773

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
PBS4 2007-03-23No Cert. 1800.07 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
MD5SUMc2400ec88bd2efb16a03934d0b4c43da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.222965
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1954
Number of constraints which are clauses1930
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 648
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 648
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 648
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/363773-1177032680/instance-363773-1177032680.opb ......
0.10/0.17	c done parsing opb.
0.10/0.17	o 72
11.59/11.61	o 70
17.49/17.57	o 68
20.89/20.92	o 66
73.87/73.92	o 64
1800.03/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363773-1177032680/instance-363773-1177032680.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-363773-1177032680 -o ROOT/results/node24/solver-363773-1177032680 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363773-1177032680/PBS4 /tmp/evaluation/363773-1177032680/instance-363773-1177032680.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24001
/proc/meminfo: memFree=1548872/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=1456 CPUtime=0
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 151186080 1490944 138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588851 0 0 4096 0 0 0 0 17 1 0 0
/proc/24001/statm: 364 138 87 219 0 141 0

[startup+0.099941 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24001
/proc/meminfo: memFree=1548872/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=1584 CPUtime=0.09
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 151186080 1622016 232 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 396 232 92 219 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1584

[startup+0.101941 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24001
/proc/meminfo: memFree=1548872/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=1584 CPUtime=0.1
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 251 0 0 0 10 0 0 0 18 0 1 0 151186080 1622016 233 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 396 233 92 219 0 173 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1584

[startup+0.301964 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24001
/proc/meminfo: memFree=1548872/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=2172 CPUtime=0.29
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 151186080 2224128 372 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 543 372 103 219 0 320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2172

[startup+0.702006 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24001
/proc/meminfo: memFree=1548872/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=3008 CPUtime=0.69
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 635 0 0 0 68 1 0 0 23 0 1 0 151186080 3080192 568 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 752 568 104 219 0 529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3008

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1546368/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=4820 CPUtime=1.49
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 1025 0 0 0 146 3 0 0 25 0 1 0 151186080 4935680 861 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 1205 861 104 219 0 982 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4820

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1544832/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=7440 CPUtime=3.09
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 1476 0 0 0 304 5 0 0 25 0 1 0 151186080 7618560 1312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 1860 1312 104 219 0 1637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7440

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1541960/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=9044 CPUtime=6.29
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 2283 0 0 0 619 10 0 0 25 0 1 0 151186080 9261056 1926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 2261 1926 104 219 0 2038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9044

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1537928/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=14224 CPUtime=12.68
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 3137 0 0 0 1254 14 0 0 25 0 1 0 151186080 14565376 2780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 3556 2780 104 219 0 3333 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14224

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1533320/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=25308 CPUtime=25.48
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 4654 0 0 0 2527 21 0 0 25 0 1 0 151186080 25915392 3912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 6327 3912 104 219 0 6104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25308

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1527560/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=27780 CPUtime=51.08
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 6080 0 0 0 5076 32 0 0 25 0 1 0 151186080 28446720 5338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 6945 5338 104 219 0 6722 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1521608/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=32592 CPUtime=102.26
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 8327 0 0 0 10182 44 0 0 25 0 1 0 151186080 33374208 6816 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 8148 6816 104 219 0 7925 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32592

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1515848/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=50836 CPUtime=162.24
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 9752 0 0 0 16170 54 0 0 25 0 1 0 151186080 52056064 8241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 12709 8241 104 219 0 12486 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50836

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1511560/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=59092 CPUtime=222.23
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 12530 0 0 0 22158 65 0 0 25 0 1 0 151186080 60510208 9284 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 14773 9284 104 219 0 14550 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1509192/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=60512 CPUtime=282.21
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 13130 0 0 0 28148 73 0 0 25 0 1 0 151186080 61964288 9884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 15128 9884 104 219 0 14905 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1507208/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=62076 CPUtime=342.2
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 13719 0 0 0 34138 82 0 0 25 0 1 0 151186080 63565824 10374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 15519 10374 104 219 0 15296 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62076

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24002
/proc/meminfo: memFree=1504328/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=62820 CPUtime=402.17
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 14494 0 0 0 40128 89 0 0 25 0 1 0 151186080 64327680 11116 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 15705 11116 104 219 0 15482 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 62820

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1501512/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=63748 CPUtime=462.16
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 15235 0 0 0 46120 96 0 0 25 0 1 0 151186080 65277952 11824 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 15937 11824 104 219 0 15714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 63748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1499528/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=64896 CPUtime=522.14
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 15735 0 0 0 52110 104 0 0 25 0 1 0 151186080 66453504 12324 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 16224 12324 104 219 0 16001 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1496264/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=65696 CPUtime=582.13
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 16620 0 0 0 58101 112 0 0 25 0 1 0 151186080 67272704 13176 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 16424 13176 104 219 0 16201 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1494408/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=66652 CPUtime=642.12
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 17135 0 0 0 64094 118 0 0 25 0 1 0 151186080 68251648 13593 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 16663 13593 104 219 0 16440 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 66652


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1487624/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=69676 CPUtime=822.06
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 19221 0 0 0 82070 136 0 0 25 0 1 0 151186080 71348224 15287 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 17419 15287 104 219 0 17196 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 69676

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1486408/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=82876 CPUtime=882.04
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 22669 0 0 0 88062 142 0 0 25 0 1 0 151186080 84865024 15596 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 20719 15596 104 219 0 20496 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 82876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1485320/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=83628 CPUtime=942.03
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 22921 0 0 0 94053 150 0 0 25 0 1 0 151186080 85635072 15848 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 20907 15848 104 219 0 20684 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 83628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1484488/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=84220 CPUtime=1002
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 23150 0 0 0 100046 154 0 0 25 0 1 0 151186080 86241280 16077 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 21055 16077 104 219 0 20832 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 84220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1480840/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=86988 CPUtime=1061.99
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 24061 0 0 0 106037 162 0 0 25 0 1 0 151186080 89075712 16988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134550984 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 21747 16988 104 219 0 21524 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 86988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1479432/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=87792 CPUtime=1121.97
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 24399 0 0 0 112026 171 0 0 25 0 1 0 151186080 89899008 17326 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 21948 17326 104 219 0 21725 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 87792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1477320/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=89060 CPUtime=1181.95
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 24936 0 0 0 118015 180 0 0 25 0 1 0 151186080 91197440 17863 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 22265 17863 104 219 0 22042 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 89060

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1475336/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=90572 CPUtime=1241.94
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 25432 0 0 0 124005 189 0 0 25 0 1 0 151186080 92745728 18359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 22643 18359 104 219 0 22420 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 90572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1473032/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=92528 CPUtime=1301.92
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 25985 0 0 0 129995 197 0 0 25 0 1 0 151186080 94748672 18912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 23132 18912 104 219 0 22909 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 92528

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1467080/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=93880 CPUtime=1361.9
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 27526 0 0 0 135985 205 0 0 25 0 1 0 151186080 96133120 20453 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 23470 20453 104 219 0 23247 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 93880

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1462792/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=127292 CPUtime=1421.89
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 28538 0 0 0 141978 211 0 0 25 0 1 0 151186080 130347008 21465 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 31823 21465 104 219 0 31600 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 127292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1451912/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=128200 CPUtime=1481.87
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 31277 0 0 0 147967 220 0 0 25 0 1 0 151186080 131276800 24204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 32050 24204 104 219 0 31827 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 128200

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1441352/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=129496 CPUtime=1541.85
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 33895 0 0 0 153957 228 0 0 25 0 1 0 151186080 132603904 26822 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 32374 26822 104 219 0 32151 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 129496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1432264/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=130212 CPUtime=1601.84
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 36248 0 0 0 159950 234 0 0 25 0 1 0 151186080 133337088 29142 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 32553 29142 104 219 0 32330 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 130212

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1424008/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=196524 CPUtime=1661.82
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 38290 0 0 0 165943 239 0 0 25 0 1 0 151186080 201240576 31151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 49131 31151 104 219 0 48908 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 196524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=1419976/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=198896 CPUtime=1721.81
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 39276 0 0 0 171936 245 0 0 25 0 1 0 151186080 203669504 32137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 49724 32137 104 219 0 49501 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 198896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24030
/proc/meminfo: memFree=1418072/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=198896 CPUtime=1781.78
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 39472 0 0 0 177927 251 0 0 25 0 1 0 151186080 203669504 32333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547212 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 49724 32333 104 219 0 49501 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 198896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24120
/proc/meminfo: memFree=1417816/2055920 swapFree=4138320/4192956
[pid=24001] ppid=23999 vsize=198896 CPUtime=1800.03
/proc/24001/stat : 24001 (PBS4) R 23999 24001 15084 0 -1 4194304 39503 0 0 0 179751 252 0 0 25 0 1 0 151186080 203669504 32364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24001/statm: 49724 32364 104 219 0 49501 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 198896

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1797.52
CPU system time (s): 2.54961
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 198896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.52
system time used= 2.54961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39504
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= 8
involuntary context switches= 37189

runsolver used 1.9417 second user time and 4.6193 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 20 01:31:20 UTC 2007

IDJOB= 363773
IDBENCH= 2025
IDSOLVER= 157
FILE ID= node24/363773-1177032680

PBS_JOBID= 4630604

Free space on /tmp= 66234 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
COMMAND LINE= /tmp/evaluation/363773-1177032680/PBS4 /tmp/evaluation/363773-1177032680/instance-363773-1177032680.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-363773-1177032680 -o ROOT/results/node24/conversion-363773-1177032680 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363773-1177032680/instance-363773-1177032680.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-363773-1177032680 -o ROOT/results/node24/solver-363773-1177032680 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363773-1177032680/PBS4 /tmp/evaluation/363773-1177032680/instance-363773-1177032680.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c2400ec88bd2efb16a03934d0b4c43da

RANDOM SEED= 642877588

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1549280 kB
Buffers:         51392 kB
Cached:         359824 kB
SwapCached:      22692 kB
Active:         137888 kB
Inactive:       307572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549280 kB
SwapTotal:     4192956 kB
SwapFree:      4138320 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          40016 kB
Slab:            46652 kB
Committed_AS:  2931984 kB
PageTables:       1816 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= 66234 MiB

End job on node24 on Fri Apr 20 02:01:23 UTC 2007