Trace number 355097

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. 1800.04 1800.43

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_10.opb
MD5SUMdd415565c40b70127defa3137ccd18d3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark1621.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 55
Optimality of the best value was proved YES
Number of variables895
Total number of constraints1660
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1659
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 45
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 108
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 144
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 741
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/355097-1176768731/instance-355097-1176768731.opb ......
6.39/6.44	c done parsing opb.
6.39/6.44	o 104
7.29/7.33	o 101
10.29/10.37	o 88
18.79/18.86	o 84
18.89/18.93	o 81
19.59/19.65	o 77
20.49/20.57	o 74
21.29/21.31	o 72
27.29/27.38	o 70
28.08/28.10	o 69
47.98/48.07	o 67
90.07/90.15	o 66
98.97/99.08	o 65
110.57/110.63	o 63
200.55/200.65	o 62
257.24/257.38	o 61
1800.01/1800.40	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/355097-1176768731/instance-355097-1176768731.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/node30/watcher-355097-1176768731 -o ROOT/results/node30/solver-355097-1176768731 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/355097-1176768731/PBS4 /tmp/evaluation/355097-1176768731/instance-355097-1176768731.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: 0.92 0.98 0.99 3/77 7806
/proc/meminfo: memFree=1849712/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=1460 CPUtime=0
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 124788832 1495040 144 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 365 144 87 219 0 142 0

[startup+0.0972489 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7806
/proc/meminfo: memFree=1849712/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=2668 CPUtime=0.09
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 458 0 0 0 9 0 0 0 18 0 1 0 124788832 2732032 440 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 667 440 87 219 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.101248 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7806
/proc/meminfo: memFree=1849712/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=2668 CPUtime=0.09
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 459 0 0 0 9 0 0 0 18 0 1 0 124788832 2732032 441 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134515802 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 667 441 87 219 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.301262 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7806
/proc/meminfo: memFree=1849712/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=2664 CPUtime=0.29
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 487 0 0 0 29 0 0 0 19 0 1 0 124788832 2727936 469 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 666 469 92 219 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701287 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7806
/proc/meminfo: memFree=1849712/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=2664 CPUtime=0.69
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 530 0 0 0 69 0 0 0 22 0 1 0 124788832 2727936 512 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 666 512 92 219 0 443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2664

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1847848/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=3432 CPUtime=1.49
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 628 0 0 0 149 0 0 0 25 0 1 0 124788832 3514368 610 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 858 610 93 219 0 635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3432

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1847144/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=4672 CPUtime=3.09
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 836 0 0 0 309 0 0 0 25 0 1 0 124788832 4784128 818 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 1168 818 93 219 0 945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1845552/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=7048 CPUtime=6.29
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 1191 0 0 0 628 1 0 0 25 0 1 0 124788832 7217152 1173 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 1762 1173 93 219 0 1539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7048

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1843184/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=7632 CPUtime=12.69
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 1799 0 0 0 1267 2 0 0 25 0 1 0 124788832 7815168 1732 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 1908 1732 104 219 0 1685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7632

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1841840/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=12656 CPUtime=25.49
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 2171 0 0 0 2545 4 0 0 25 0 1 0 124788832 12959744 2007 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 3164 2007 104 219 0 2941 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12656

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1837808/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=14772 CPUtime=51.08
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 3395 0 0 0 5100 8 0 0 25 0 1 0 124788832 15126528 3038 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 3693 3038 104 219 0 3470 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1826864/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=26800 CPUtime=102.28
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 6488 0 0 0 10209 19 0 0 25 0 1 0 124788832 27443200 5746 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 6700 5746 104 219 0 6477 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1822512/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=28852 CPUtime=162.26
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 7553 0 0 0 16200 26 0 0 25 0 1 0 124788832 29544448 6811 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 7213 6811 104 219 0 6990 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 28852

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1817456/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=49668 CPUtime=222.24
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 9567 0 0 0 22187 37 0 0 25 0 1 0 124788832 50860032 8056 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 12417 8056 104 219 0 12194 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49668

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7807
/proc/meminfo: memFree=1813104/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=51892 CPUtime=282.23
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 10641 0 0 0 28178 45 0 0 25 0 1 0 124788832 53137408 9130 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 12973 9130 104 219 0 12750 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 51892

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1811696/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=52416 CPUtime=342.22
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 10990 0 0 0 34170 52 0 0 25 0 1 0 124788832 53673984 9479 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 13104 9479 104 219 0 12881 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 52416

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1807024/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=60420 CPUtime=402.21
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 13691 0 0 0 40159 62 0 0 25 0 1 0 124788832 61870080 10643 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 15105 10643 104 219 0 14882 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 60420

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1800880/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=61812 CPUtime=462.19
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 15267 0 0 0 46151 68 0 0 25 0 1 0 124788832 63295488 12219 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 15453 12219 104 219 0 15230 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 61812

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1795696/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=62536 CPUtime=522.18
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 16563 0 0 0 52144 74 0 0 25 0 1 0 124788832 64036864 13515 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 15634 13515 104 219 0 15411 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 62536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1788400/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=96476 CPUtime=582.16
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 18481 0 0 0 58135 81 0 0 25 0 1 0 124788832 98791424 15334 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 24119 15334 104 219 0 23896 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 96476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1782960/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=98112 CPUtime=642.16
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 19990 0 0 0 64128 88 0 0 25 0 1 0 124788832 100466688 16645 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 24528 16645 104 219 0 24305 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 98112


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1768048/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=101832 CPUtime=822.12
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 24360 0 0 0 82105 107 0 0 25 0 1 0 124788832 104275968 20388 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 25458 20388 104 219 0 25235 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 101832

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1766576/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=103080 CPUtime=882.11
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 24776 0 0 0 88099 112 0 0 25 0 1 0 124788832 105553920 20738 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 25770 20738 104 219 0 25547 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 103080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1765424/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=103680 CPUtime=942.09
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 25120 0 0 0 94092 117 0 0 25 0 1 0 124788832 106168320 21049 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 25920 21049 104 219 0 25697 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 103680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1763056/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=104308 CPUtime=1002.07
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 25739 0 0 0 100086 121 0 0 25 0 1 0 124788832 106811392 21635 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549233 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 26077 21635 104 219 0 25854 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 104308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1761520/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=117256 CPUtime=1062.06
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 29192 0 0 0 106078 128 0 0 25 0 1 0 124788832 120070144 21982 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 29314 21982 104 219 0 29091 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 117256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1760752/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=117820 CPUtime=1122.05
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 29395 0 0 0 112070 135 0 0 25 0 1 0 124788832 120647680 22185 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 29455 22185 104 219 0 29232 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 117820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1759152/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=117820 CPUtime=1182.04
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 29832 0 0 0 118062 142 0 0 25 0 1 0 124788832 120647680 22622 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 29455 22622 104 219 0 29232 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 117820

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1753328/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=118604 CPUtime=1242.03
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 31248 0 0 0 124054 149 0 0 25 0 1 0 124788832 121450496 24038 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 29651 24038 104 219 0 29428 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 118604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1750960/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=119720 CPUtime=1302.02
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 31900 0 0 0 130048 154 0 0 25 0 1 0 124788832 122593280 24625 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547239 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 29930 24625 104 219 0 29707 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 119720

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1745200/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=120240 CPUtime=1362
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 33360 0 0 0 136039 161 0 0 25 0 1 0 124788832 123125760 26085 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 30060 26085 104 219 0 29837 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 120240

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1741680/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=186800 CPUtime=1422
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 34258 0 0 0 142032 168 0 0 25 0 1 0 124788832 191283200 26950 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 46700 26950 104 219 0 46477 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 186800

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7807
/proc/meminfo: memFree=1740464/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=187440 CPUtime=1481.97
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 34722 0 0 0 148025 172 0 0 25 0 1 0 124788832 191938560 27251 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 46860 27251 104 219 0 46637 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 187440

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7809
/proc/meminfo: memFree=1736176/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=189140 CPUtime=1541.97
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 36059 0 0 0 154018 179 0 0 25 0 1 0 124788832 193679360 28328 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 47285 28328 104 219 0 47062 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 189140

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7809
/proc/meminfo: memFree=1734960/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=189860 CPUtime=1601.95
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 36369 0 0 0 160011 184 0 0 25 0 1 0 124788832 194416640 28638 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 47465 28638 104 219 0 47242 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 189860

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7809
/proc/meminfo: memFree=1734064/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=190624 CPUtime=1661.93
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 36606 0 0 0 166005 188 0 0 25 0 1 0 124788832 195198976 28875 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 47656 28875 104 219 0 47433 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 190624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7809
/proc/meminfo: memFree=1733168/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=190624 CPUtime=1721.92
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 36834 0 0 0 171999 193 0 0 25 0 1 0 124788832 195198976 29103 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 47656 29103 104 219 0 47433 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 190624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7809
/proc/meminfo: memFree=1731440/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=191436 CPUtime=1781.91
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 37251 0 0 0 177993 198 0 0 25 0 1 0 124788832 196030464 29520 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 47859 29520 104 219 0 47636 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 191436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7809
/proc/meminfo: memFree=1731120/2055920 swapFree=4157120/4192956
[pid=7806] ppid=7804 vsize=192300 CPUtime=1800.01
/proc/7806/stat : 7806 (PBS4) R 7804 7806 7060 0 -1 4194304 37321 0 0 0 179802 199 0 0 25 0 1 0 124788832 196915200 29590 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7806/statm: 48075 29590 104 219 0 47852 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 192300

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): 1800.43
CPU time (s): 1800.04
CPU user time (s): 1798.03
CPU system time (s): 2.01369
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 192300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.03
system time used= 2.01369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37322
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= 1219

runsolver used 2.05969 second user time and 4.46732 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 00:12:11 UTC 2007

IDJOB= 355097
IDBENCH= 2944
IDSOLVER= 157
FILE ID= node30/355097-1176768731

PBS_JOBID= 4580752

Free space on /tmp= 66532 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_10.opb
COMMAND LINE= /tmp/evaluation/355097-1176768731/PBS4 /tmp/evaluation/355097-1176768731/instance-355097-1176768731.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-355097-1176768731 -o ROOT/results/node30/conversion-355097-1176768731 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355097-1176768731/instance-355097-1176768731.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-355097-1176768731 -o ROOT/results/node30/solver-355097-1176768731 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/355097-1176768731/PBS4 /tmp/evaluation/355097-1176768731/instance-355097-1176768731.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  dd415565c40b70127defa3137ccd18d3

RANDOM SEED= 754325214

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1850184 kB
Buffers:         33848 kB
Cached:         113148 kB
SwapCached:      15184 kB
Active:         121524 kB
Inactive:        48808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850184 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            20952 kB
Committed_AS:  2776436 kB
PageTables:       1776 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= 66532 MiB

End job on node30 on Tue Apr 17 00:42:14 UTC 2007