Trace number 366435

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. 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_10.r.opb
MD5SUM863d0ff562dc066d0163e86da5775aea
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark73.2709
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint10
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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/366435-1177061477/instance-366435-1177061477.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 100
0.00/0.00	o 99
0.00/0.00	o 98
0.00/0.00	o 97
0.00/0.00	o 96
0.00/0.00	o 95
0.00/0.00	o 94
0.00/0.00	o 93
0.00/0.00	o 92
0.00/0.00	o 91
0.00/0.00	o 90
0.00/0.00	o 89
0.00/0.00	o 88
0.00/0.00	o 87
0.00/0.00	o 86
0.00/0.00	o 85
0.00/0.00	o 84
0.00/0.00	o 83
0.00/0.00	o 82
0.00/0.00	o 81
0.00/0.00	o 80
0.00/0.00	o 79
0.00/0.00	o 78
0.00/0.00	o 77
0.00/0.00	o 76
0.00/0.00	o 75
0.00/0.00	o 74
0.00/0.00	o 73
0.00/0.00	o 72
0.00/0.00	o 71
0.00/0.00	o 70
0.00/0.00	o 69
0.00/0.00	o 68
0.00/0.00	o 67
0.00/0.00	o 66
0.00/0.00	o 65
0.00/0.00	o 64
0.00/0.00	o 63
0.00/0.00	o 62
0.00/0.00	o 61
0.00/0.00	o 60
0.00/0.00	o 59
0.00/0.01	o 58
0.00/0.01	o 57
0.00/0.01	o 56
0.00/0.01	o 55
0.00/0.01	o 54
0.00/0.01	o 53
0.00/0.01	o 52
0.00/0.01	o 51
0.00/0.01	o 50
0.00/0.01	o 49
0.00/0.01	o 48
0.00/0.01	o 47
0.00/0.01	o 46
0.00/0.01	o 45
0.00/0.01	o 44
0.00/0.01	o 43
0.00/0.01	o 42
0.00/0.01	o 41
0.00/0.01	o 40
0.00/0.01	o 39
0.00/0.01	o 38
0.00/0.01	o 37
0.00/0.01	o 36
0.00/0.01	o 35
0.00/0.01	o 34
0.00/0.01	o 33
0.00/0.01	o 32
0.00/0.01	o 31
0.00/0.01	o 30
0.00/0.01	o 29
0.00/0.01	o 28
0.00/0.01	o 27
0.00/0.01	o 26
0.00/0.01	o 25
0.00/0.01	o 24
0.00/0.01	o 23
0.00/0.04	o 22
0.09/0.14	o 21
1.10/1.20	o 20
1.19/1.21	o 19
1.39/1.46	o 18
2.69/2.71	o 17
7.39/7.46	o 16
22.49/22.57	o 15
1800.08/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366435-1177061477/instance-366435-1177061477.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/node47/watcher-366435-1177061477 -o ROOT/results/node47/solver-366435-1177061477 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366435-1177061477/PBS4 /tmp/evaluation/366435-1177061477/instance-366435-1177061477.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: 1.17 1.08 1.01 3/77 3198
/proc/meminfo: memFree=1848064/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=1320 CPUtime=0
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 60993098 1351680 126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 330 126 102 219 0 107 0

[startup+0.0783979 s]
/proc/loadavg: 1.17 1.08 1.01 3/77 3198
/proc/meminfo: memFree=1848064/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=1472 CPUtime=0.07
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 226 0 0 0 7 0 0 0 18 0 1 0 60993098 1507328 208 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 368 208 102 219 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1472

[startup+0.101401 s]
/proc/loadavg: 1.17 1.08 1.01 3/77 3198
/proc/meminfo: memFree=1848064/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=1728 CPUtime=0.09
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 60993098 1769472 231 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 432 231 103 219 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301422 s]
/proc/loadavg: 1.17 1.08 1.01 3/77 3198
/proc/meminfo: memFree=1848064/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=2240 CPUtime=0.29
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 366 0 0 0 29 0 0 0 19 0 1 0 60993098 2293760 348 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 560 348 103 219 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701466 s]
/proc/loadavg: 1.17 1.08 1.01 3/77 3198
/proc/meminfo: memFree=1848064/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=3460 CPUtime=0.69
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 532 0 0 0 68 1 0 0 22 0 1 0 60993098 3543040 514 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 865 514 103 219 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3460

[startup+1.50155 s]
/proc/loadavg: 1.17 1.08 1.01 2/78 3199
/proc/meminfo: memFree=1846072/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=3916 CPUtime=1.49
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 807 0 0 0 148 1 0 0 25 0 1 0 60993098 4009984 740 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 979 740 104 219 0 756 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3916

[startup+3.10173 s]
/proc/loadavg: 1.17 1.08 1.01 2/78 3199
/proc/meminfo: memFree=1844792/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=6228 CPUtime=3.09
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 1054 0 0 0 307 2 0 0 25 0 1 0 60993098 6377472 987 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 1557 987 104 219 0 1334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6228

[startup+6.30107 s]
/proc/loadavg: 1.16 1.08 1.01 2/78 3199
/proc/meminfo: memFree=1843384/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=6884 CPUtime=6.29
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 1453 0 0 0 626 3 0 0 25 0 1 0 60993098 7049216 1289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 1721 1289 104 219 0 1498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6884

[startup+12.7018 s]
/proc/loadavg: 1.15 1.08 1.01 2/78 3199
/proc/meminfo: memFree=1841400/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=11260 CPUtime=12.69
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 1901 0 0 0 1263 6 0 0 25 0 1 0 60993098 11530240 1737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 2815 1737 104 219 0 2592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11260

[startup+25.5012 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 3199
/proc/meminfo: memFree=1838904/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=12716 CPUtime=25.48
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 2684 0 0 0 2538 10 0 0 25 0 1 0 60993098 13021184 2327 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 3179 2327 104 219 0 2956 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12716

[startup+51.1019 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 3199
/proc/meminfo: memFree=1836536/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=13416 CPUtime=51.08
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 3276 0 0 0 5092 16 0 0 25 0 1 0 60993098 13737984 2919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 3354 2919 104 219 0 3131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13416

[startup+102.305 s]
/proc/loadavg: 1.07 1.07 1.01 2/78 3199
/proc/meminfo: memFree=1831288/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=24772 CPUtime=102.27
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 4946 0 0 0 10201 26 0 0 25 0 1 0 60993098 25366528 4204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 6193 4204 104 219 0 5970 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24772

[startup+162.302 s]
/proc/loadavg: 1.09 1.08 1.01 2/78 3199
/proc/meminfo: memFree=1828216/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=26072 CPUtime=162.25
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 5731 0 0 0 16190 35 0 0 25 0 1 0 60993098 26697728 4989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 6518 4989 104 219 0 6295 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26072

[startup+222.302 s]
/proc/loadavg: 1.14 1.09 1.02 2/78 3199
/proc/meminfo: memFree=1826104/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=29868 CPUtime=222.24
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 6988 0 0 0 22181 43 0 0 25 0 1 0 60993098 30584832 5477 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 7467 5477 104 219 0 7244 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29868

[startup+282.302 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 3199
/proc/meminfo: memFree=1824504/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=30972 CPUtime=282.22
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 7387 0 0 0 28171 51 0 0 25 0 1 0 60993098 31715328 5876 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 7743 5876 104 219 0 7520 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30972

[startup+342.302 s]
/proc/loadavg: 1.04 1.07 1.01 2/78 3199
/proc/meminfo: memFree=1822456/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=31552 CPUtime=342.21
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 7887 0 0 0 34162 59 0 0 25 0 1 0 60993098 32309248 6376 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 7888 6376 104 219 0 7665 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31552

[startup+402.301 s]
/proc/loadavg: 1.01 1.06 1.01 2/78 3199
/proc/meminfo: memFree=1821176/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=32416 CPUtime=402.19
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 8186 0 0 0 40154 65 0 0 25 0 1 0 60993098 33193984 6675 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 8104 6675 104 219 0 7881 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32416

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 3199
/proc/meminfo: memFree=1819896/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=32936 CPUtime=462.18
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 8500 0 0 0 46146 72 0 0 25 0 1 0 60993098 33726464 6989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 8234 6989 104 219 0 8011 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32936

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 3199
/proc/meminfo: memFree=1818424/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=39556 CPUtime=522.16
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 10393 0 0 0 52137 79 0 0 25 0 1 0 60993098 40505344 7345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 9889 7345 104 219 0 9666 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39556

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3199
/proc/meminfo: memFree=1816760/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=39860 CPUtime=582.14
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 10845 0 0 0 58127 87 0 0 25 0 1 0 60993098 40816640 7797 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 9965 7797 104 219 0 9742 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39860

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3199
/proc/meminfo: memFree=1814648/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=40856 CPUtime=642.13
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 11339 0 0 0 64120 93 0 0 25 0 1 0 60993098 41836544 8291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 10214 8291 104 219 0 9991 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 40856


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

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1810872/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=42736 CPUtime=822.08
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 12280 0 0 0 82097 111 0 0 25 0 1 0 60993098 43761664 9232 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 10684 9232 104 219 0 10461 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42736

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1810040/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=42928 CPUtime=882.06
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 12461 0 0 0 88089 117 0 0 25 0 1 0 60993098 43958272 9413 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 10732 9413 104 219 0 10509 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 42928

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1807864/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=59748 CPUtime=942.05
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 13008 0 0 0 94083 122 0 0 25 0 1 0 60993098 61181952 9960 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 14937 9960 104 219 0 14714 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 59748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1806904/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=60208 CPUtime=1002.04
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 13234 0 0 0 100076 128 0 0 25 0 1 0 60993098 61652992 10186 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 15052 10186 104 219 0 14829 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 60208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1805944/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=60888 CPUtime=1062.02
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 13474 0 0 0 106069 133 0 0 25 0 1 0 60993098 62349312 10426 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 15222 10426 104 219 0 14999 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 60888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1805240/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=61408 CPUtime=1122
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 13653 0 0 0 112061 139 0 0 25 0 1 0 60993098 62881792 10605 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 15352 10605 104 219 0 15129 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 61408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1804344/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=61960 CPUtime=1181.99
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 13869 0 0 0 118054 145 0 0 25 0 1 0 60993098 63447040 10821 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 15490 10821 104 219 0 15267 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 61960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1803384/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=62152 CPUtime=1241.96
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 14095 0 0 0 124046 150 0 0 25 0 1 0 60993098 63643648 11047 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 15538 11047 104 219 0 15315 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 62152

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1802488/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=62740 CPUtime=1301.96
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 14303 0 0 0 130040 156 0 0 25 0 1 0 60993098 64245760 11255 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 15685 11255 104 219 0 15462 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 62740

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1801848/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=63364 CPUtime=1361.94
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 14462 0 0 0 136031 163 0 0 25 0 1 0 60993098 64884736 11414 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 15841 11414 104 219 0 15618 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 63364

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 3199
/proc/meminfo: memFree=1801016/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=63364 CPUtime=1421.93
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 14665 0 0 0 142025 168 0 0 25 0 1 0 60993098 64884736 11617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 15841 11617 104 219 0 15618 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 63364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1800248/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=76316 CPUtime=1481.9
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 17927 0 0 0 148016 174 0 0 25 0 1 0 60993098 78147584 11806 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 19079 11806 104 219 0 18856 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 76316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1799416/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=77212 CPUtime=1541.89
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 18141 0 0 0 154008 181 0 0 25 0 1 0 60993098 79065088 12020 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 19303 12020 104 219 0 19080 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 77212

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1798840/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=77212 CPUtime=1601.88
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 18279 0 0 0 160002 186 0 0 25 0 1 0 60993098 79065088 12158 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 19303 12158 104 219 0 19080 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 77212

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1798072/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=77212 CPUtime=1661.86
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 18457 0 0 0 165995 191 0 0 25 0 1 0 60993098 79065088 12336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 19303 12336 104 219 0 19080 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 77212

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1797496/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=77960 CPUtime=1721.84
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 18602 0 0 0 171988 196 0 0 25 0 1 0 60993098 79831040 12481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 19490 12481 104 219 0 19267 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 77960

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3199
/proc/meminfo: memFree=1796664/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=77960 CPUtime=1781.82
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 18779 0 0 0 177982 200 0 0 25 0 1 0 60993098 79831040 12658 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 19490 12658 104 219 0 19267 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 77960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3307
/proc/meminfo: memFree=1794936/2055920 swapFree=4157972/4192956
[pid=3198] ppid=3196 vsize=77960 CPUtime=1800.08
/proc/3198/stat : 3198 (PBS4) R 3196 3198 1679 0 -1 4194304 18821 0 0 0 179805 203 0 0 25 0 1 0 60993098 79831040 12700 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3198/statm: 19490 12700 104 219 0 19267 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 77960

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): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1798.05
CPU system time (s): 2.03969
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 77960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.05
system time used= 2.03969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18822
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= 1142

runsolver used 1.89971 second user time and 4.66329 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 20 09:31:17 UTC 2007

IDJOB= 366435
IDBENCH= 2860
IDSOLVER= 157
FILE ID= node47/366435-1177061477

PBS_JOBID= 4640205

Free space on /tmp= 66427 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_10.r.opb
COMMAND LINE= /tmp/evaluation/366435-1177061477/PBS4 /tmp/evaluation/366435-1177061477/instance-366435-1177061477.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-366435-1177061477 -o ROOT/results/node47/conversion-366435-1177061477 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366435-1177061477/instance-366435-1177061477.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-366435-1177061477 -o ROOT/results/node47/solver-366435-1177061477 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366435-1177061477/PBS4 /tmp/evaluation/366435-1177061477/instance-366435-1177061477.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  863d0ff562dc066d0163e86da5775aea

RANDOM SEED= 480770944

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1848536 kB
Buffers:         54016 kB
Cached:          69808 kB
SwapCached:       3268 kB
Active:          83620 kB
Inactive:        76804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848536 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          30808 kB
Slab:            32504 kB
Committed_AS:  3832064 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= 66427 MiB

End job on node47 on Fri Apr 20 10:01:20 UTC 2007