Trace number 432068

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. 1800.03 1800.72

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

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/432068-1178013159/instance-432068-1178013159.opb ......
20.49/20.51	c done parsing opb.
20.49/20.51	o 119
48.37/48.45	o 51
66.27/66.32	o 37
83.86/83.92	o 27
125.65/125.74	o 15
197.73/197.85	o 11
377.17/377.38	o 7
412.66/412.85	o 3
1800.01/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/432068-1178013159/instance-432068-1178013159.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-432068-1178013159 -o ROOT/results/node69/solver-432068-1178013159 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/432068-1178013159/PBS4 /tmp/evaluation/432068-1178013159/instance-432068-1178013159.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: 1.25 1.08 1.01 3/64 5764
/proc/meminfo: memFree=1863772/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=1456 CPUtime=0
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 277305327 1490944 139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/5764/statm: 364 139 87 219 0 141 0

[startup+0.018207 s]
/proc/loadavg: 1.25 1.08 1.01 3/64 5764
/proc/meminfo: memFree=1863772/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=1452 CPUtime=0.01
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 197 0 0 0 1 0 0 0 18 0 1 0 277305327 1486848 180 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 363 180 92 219 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1452

[startup+0.10122 s]
/proc/loadavg: 1.25 1.08 1.01 3/64 5764
/proc/meminfo: memFree=1863772/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=2388 CPUtime=0.09
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 277305327 2445312 324 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 597 324 93 219 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2388

[startup+0.301252 s]
/proc/loadavg: 1.25 1.08 1.01 3/64 5764
/proc/meminfo: memFree=1863772/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=3740 CPUtime=0.29
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 661 0 0 0 29 0 0 0 19 0 1 0 277305327 3829760 644 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 935 644 93 219 0 712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.701317 s]
/proc/loadavg: 1.25 1.08 1.01 3/64 5764
/proc/meminfo: memFree=1863772/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=6188 CPUtime=0.69
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 1059 0 0 0 69 0 0 0 22 0 1 0 277305327 6336512 1042 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 1547 1042 93 219 0 1324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6188

[startup+1.50245 s]
/proc/loadavg: 1.25 1.08 1.01 2/65 5765
/proc/meminfo: memFree=1859284/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=6656 CPUtime=1.5
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 1503 0 0 0 148 2 0 0 25 0 1 0 277305327 6815744 1437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 1664 1437 94 219 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6656

[startup+3.10171 s]
/proc/loadavg: 1.23 1.08 1.01 2/65 5765
/proc/meminfo: memFree=1858004/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=11404 CPUtime=3.09
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 1812 0 0 0 306 3 0 0 25 0 1 0 277305327 11677696 1649 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 2851 1649 94 219 0 2628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11404

[startup+6.30122 s]
/proc/loadavg: 1.23 1.08 1.01 2/65 5765
/proc/meminfo: memFree=1856660/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=11932 CPUtime=6.28
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 2018 0 0 0 622 6 0 0 25 0 1 0 277305327 12218368 1855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 2983 1855 94 219 0 2760 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11932

[startup+12.7013 s]
/proc/loadavg: 1.19 1.08 1.01 2/65 5765
/proc/meminfo: memFree=1855004/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=13384 CPUtime=12.69
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 2673 0 0 0 1258 11 0 0 25 0 1 0 277305327 13705216 2317 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 3346 2317 94 219 0 3123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13384

[startup+25.5013 s]
/proc/loadavg: 1.16 1.08 1.01 2/65 5765
/proc/meminfo: memFree=1852252/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=14260 CPUtime=25.48
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 3337 0 0 0 2529 19 0 0 25 0 1 0 277305327 14602240 2981 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 3565 2981 104 219 0 3342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14260

[startup+51.1015 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 5765
/proc/meminfo: memFree=1847324/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=25732 CPUtime=51.07
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 4942 0 0 0 5074 33 0 0 25 0 1 0 277305327 26349568 4201 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 6433 4201 104 219 0 6210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25732

[startup+102.306 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 5765
/proc/meminfo: memFree=1844124/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=27660 CPUtime=102.26
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 5738 0 0 0 10171 55 0 0 25 0 1 0 277305327 28323840 4997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 6915 4997 104 219 0 6692 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27660

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 5765
/proc/meminfo: memFree=1841756/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=31724 CPUtime=162.24
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 7091 0 0 0 16142 82 0 0 25 0 1 0 277305327 32485376 5581 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 7931 5581 104 219 0 7708 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31724

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 5765
/proc/meminfo: memFree=1838236/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=33124 CPUtime=222.22
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 7954 0 0 0 22116 106 0 0 25 0 1 0 277305327 33918976 6444 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 8281 6444 104 219 0 8058 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33124

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5765
/proc/meminfo: memFree=1836124/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=40408 CPUtime=282.2
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 10011 0 0 0 28092 128 0 0 25 0 1 0 277305327 41377792 6964 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 10102 6964 104 219 0 9879 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40408

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5765
/proc/meminfo: memFree=1834332/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=41320 CPUtime=342.18
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 10464 0 0 0 34072 146 0 0 25 0 1 0 277305327 42311680 7417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 10330 7417 104 219 0 10107 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 41320

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5765
/proc/meminfo: memFree=1832156/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=42976 CPUtime=402.16
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 11008 0 0 0 40050 166 0 0 25 0 1 0 277305327 44007424 7961 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 10744 7961 104 219 0 10521 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 42976

[startup+462.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 5765
/proc/meminfo: memFree=1830492/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=43628 CPUtime=462.14
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 11418 0 0 0 46030 184 0 0 25 0 1 0 277305327 44675072 8371 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 10907 8371 104 219 0 10684 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 43628

[startup+522.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/71 5881
/proc/meminfo: memFree=1827412/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=44888 CPUtime=522.07
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 11838 0 0 0 52003 204 0 0 25 0 1 0 277305327 45965312 8791 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 11222 8791 104 219 0 10999 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 44888

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5963
/proc/meminfo: memFree=1825500/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=45820 CPUtime=581.99
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 12597 0 0 0 57977 222 0 0 25 0 1 0 277305327 46919680 9550 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 11455 9550 104 219 0 11232 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 45820

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5963
/proc/meminfo: memFree=1822044/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=46980 CPUtime=641.97
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 13443 0 0 0 63959 238 0 0 25 0 1 0 277305327 48107520 10396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 11745 10396 104 219 0 11522 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 46980


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1816732/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=61740 CPUtime=881.89
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 17874 0 0 0 87886 303 0 0 25 0 1 0 277305327 63221760 11754 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 15435 11754 104 219 0 15212 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 61740

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1815196/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=62840 CPUtime=941.88
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 18247 0 0 0 93872 316 0 0 25 0 1 0 277305327 64348160 12127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 15710 12127 104 219 0 15487 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 62840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1813852/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=63400 CPUtime=1001.86
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 18589 0 0 0 99859 327 0 0 25 0 1 0 277305327 64921600 12469 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 15850 12469 104 219 0 15627 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 63400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1812252/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=64552 CPUtime=1061.84
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 18984 0 0 0 105843 341 0 0 25 0 1 0 277305327 66101248 12864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 16138 12864 104 219 0 15915 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 64552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1810780/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=65484 CPUtime=1121.82
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 19345 0 0 0 111826 356 0 0 25 0 1 0 277305327 67055616 13225 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 16371 13225 104 219 0 16148 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 65484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1809948/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=65628 CPUtime=1181.79
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 19548 0 0 0 117812 367 0 0 25 0 1 0 277305327 67203072 13428 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 16407 13428 104 219 0 16184 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 65628

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1808668/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=66780 CPUtime=1241.78
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 19864 0 0 0 123800 378 0 0 25 0 1 0 277305327 68382720 13744 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 16695 13744 104 219 0 16472 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 66780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1807644/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=67832 CPUtime=1301.76
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 20107 0 0 0 129787 389 0 0 25 0 1 0 277305327 69459968 13987 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 16958 13987 104 219 0 16735 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 67832

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1806684/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=67976 CPUtime=1361.74
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 20353 0 0 0 135773 401 0 0 25 0 1 0 277305327 69607424 14233 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 16994 14233 104 219 0 16771 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 67976

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1805404/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=69096 CPUtime=1421.73
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 20665 0 0 0 141760 413 0 0 25 0 1 0 277305327 70754304 14545 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 17274 14545 104 219 0 17051 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 69096

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1804444/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=69096 CPUtime=1481.7
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 20898 0 0 0 147746 424 0 0 25 0 1 0 277305327 70754304 14778 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 17274 14778 104 219 0 17051 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 69096

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1803612/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=69096 CPUtime=1541.69
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 21107 0 0 0 153733 436 0 0 25 0 1 0 277305327 70754304 14987 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 17274 14987 104 219 0 17051 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 69096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1802652/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=70284 CPUtime=1601.67
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 21354 0 0 0 159722 445 0 0 25 0 1 0 277305327 71970816 15234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 17571 15234 104 219 0 17348 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 70284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1801820/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=70420 CPUtime=1661.65
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 21551 0 0 0 165711 454 0 0 25 0 1 0 277305327 72110080 15431 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 17605 15431 104 219 0 17382 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 70420

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1800412/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=70980 CPUtime=1721.63
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 21892 0 0 0 171697 466 0 0 25 0 1 0 277305327 72683520 15772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 17745 15772 104 219 0 17522 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 70980

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1799068/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=72708 CPUtime=1781.61
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 22228 0 0 0 177684 477 0 0 25 0 1 0 277305327 74452992 16108 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 18177 16108 104 219 0 17954 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 72708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1798684/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=72868 CPUtime=1800.01
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 22317 0 0 0 179522 479 0 0 25 0 1 0 277305327 74616832 16197 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 18217 16197 104 219 0 17994 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72868

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5963
/proc/meminfo: memFree=1798684/2055920 swapFree=4182940/4192956
[pid=5764] ppid=5762 vsize=72868 CPUtime=1800.01
/proc/5764/stat : 5764 (PBS4) R 5762 5764 4132 0 -1 4194304 22317 0 0 0 179522 479 0 0 25 0 1 0 277305327 74616832 16197 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5764/statm: 18217 16197 104 219 0 17994 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72868

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1795.22
CPU system time (s): 4.80827
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 72868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.22
system time used= 4.80827
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22318
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= 1743

runsolver used 1.3408 second user time and 3.63345 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 09:52:39 UTC 2007

IDJOB= 432068
IDBENCH= 48097
IDSOLVER= 157
FILE ID= node69/432068-1178013159

PBS_JOBID= 4728294

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4 2007-03-23
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= /tmp/evaluation/432068-1178013159/PBS4 /tmp/evaluation/432068-1178013159/instance-432068-1178013159.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-432068-1178013159 -o ROOT/results/node69/conversion-432068-1178013159 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432068-1178013159/instance-432068-1178013159.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-432068-1178013159 -o ROOT/results/node69/solver-432068-1178013159 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/432068-1178013159/PBS4 /tmp/evaluation/432068-1178013159/instance-432068-1178013159.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  e58f2c3753b703f4a66371ee4fd516c9

RANDOM SEED= 984206792

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1864308 kB
Buffers:         22068 kB
Cached:          98756 kB
SwapCached:       3820 kB
Active:          71416 kB
Inactive:        59856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864308 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          16396 kB
Slab:            46332 kB
Committed_AS:  3426264 kB
PageTables:       1476 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= 66561 MiB

End job on node69 on Tue May  1 10:22:42 UTC 2007