Trace number 354707

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 1801.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C499.a.opb
MD5SUMa983c7d791d0da9cc5e2ec69578db721
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved NO
Number of variables1226
Total number of constraints4208
Number of constraints which are clauses4208
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 constraint2
Maximum length of a constraint105
Number of terms in the objective function 1226
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 1226
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1226
Number of bits of the biggest sum of numbers11
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/354707-1176722701/instance-354707-1176722701.opb ......
0.09/0.12	c done parsing opb.
0.09/0.12	o 793
0.09/0.12	o 792
0.09/0.13	o 791
0.09/0.13	o 790
0.09/0.14	o 789
0.09/0.14	o 788
0.09/0.15	o 787
0.09/0.16	o 786
0.09/0.16	o 785
0.09/0.17	o 784
0.09/0.17	o 783
0.09/0.18	o 782
0.09/0.18	o 781
0.09/0.19	o 780
0.09/0.19	o 779
0.19/0.20	o 778
0.19/0.20	o 777
0.19/0.21	o 776
0.19/0.21	o 775
0.19/0.22	o 774
0.19/0.23	o 773
0.19/0.23	o 772
0.19/0.24	o 771
0.19/0.24	o 770
0.19/0.25	o 769
0.19/0.25	o 768
0.19/0.26	o 767
0.19/0.26	o 766
0.19/0.27	o 765
0.19/0.27	o 764
0.19/0.28	o 763
0.19/0.28	o 762
0.19/0.29	o 761
0.19/0.29	o 760
0.29/0.30	o 759
0.29/0.30	o 758
0.29/0.31	o 757
0.29/0.31	o 756
0.29/0.32	o 755
0.29/0.32	o 754
0.29/0.33	o 753
0.29/0.33	o 752
0.29/0.34	o 751
0.29/0.34	o 750
0.29/0.35	o 749
0.29/0.36	o 748
0.29/0.36	o 747
0.29/0.37	o 746
0.29/0.37	o 745
0.29/0.38	o 744
0.29/0.38	o 743
0.29/0.39	o 742
0.29/0.39	o 741
0.39/0.40	o 740
0.39/0.40	o 739
0.39/0.41	o 738
0.39/0.41	o 737
0.39/0.42	o 736
0.39/0.42	o 735
0.39/0.43	o 734
0.39/0.43	o 733
0.39/0.44	o 732
0.39/0.44	o 731
0.39/0.45	o 730
0.39/0.45	o 729
0.39/0.46	o 728
0.39/0.46	o 727
0.39/0.47	o 726
0.39/0.47	o 725
0.39/0.48	o 724
0.39/0.48	o 723
0.39/0.49	o 722
0.39/0.49	o 721
0.49/0.50	o 720
0.49/0.50	o 719
0.49/0.51	o 718
0.49/0.51	o 717
0.49/0.52	o 716
0.49/0.52	o 715
0.49/0.53	o 714
0.49/0.53	o 713
0.49/0.54	o 712
18.98/19.00	o 110
18.98/19.01	o 109
18.98/19.01	o 107
19.19/19.27	o 106
1792.41/1793.81	o 105
1800.01/1801.40	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354707-1176722701/instance-354707-1176722701.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/node66/watcher-354707-1176722701 -o ROOT/results/node66/solver-354707-1176722701 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354707-1176722701/PBS4 /tmp/evaluation/354707-1176722701/instance-354707-1176722701.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: 0.99 0.97 0.96 3/64 1253
/proc/meminfo: memFree=1817480/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=1588 CPUtime=0
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 148259683 1626112 163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529757 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 397 164 86 219 0 174 0

[startup+0.0341211 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1253
/proc/meminfo: memFree=1817480/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=1728 CPUtime=0.03
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 229 0 0 0 3 0 0 0 18 0 1 0 148259683 1769472 211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 432 212 87 219 0 209 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1728

[startup+0.101133 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1253
/proc/meminfo: memFree=1817480/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=1984 CPUtime=0.09
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 148259683 2031616 293 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 0 0 0
/proc/1253/statm: 496 293 88 219 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301173 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1253
/proc/meminfo: memFree=1817480/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=2112 CPUtime=0.29
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 367 0 0 0 27 2 0 0 19 0 1 0 148259683 2162688 341 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 528 341 103 219 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701254 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1253
/proc/meminfo: memFree=1817480/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=2624 CPUtime=0.69
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 445 0 0 0 64 5 0 0 23 0 1 0 148259683 2686976 419 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 656 419 103 219 0 433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.50242 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1815616/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=5696 CPUtime=1.49
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 840 0 0 0 144 5 0 0 25 0 1 0 148259683 5832704 814 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 1424 814 103 219 0 1201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5696

[startup+3.10174 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1813184/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=9924 CPUtime=3.09
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 1723 0 0 0 303 6 0 0 25 0 1 0 148259683 10162176 1697 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 2481 1697 103 219 0 2258 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9924

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1805504/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=18116 CPUtime=6.29
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 3517 0 0 0 622 7 0 0 25 0 1 0 148259683 18550784 3491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 4529 3491 103 219 0 4306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18116

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1791488/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=34692 CPUtime=12.68
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 6945 0 0 0 1260 8 0 0 25 0 1 0 148259683 35524608 6870 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 8673 6870 104 219 0 8450 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34692

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1776448/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=67988 CPUtime=25.47
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 10366 0 0 0 2536 11 0 0 25 0 1 0 148259683 69619712 10291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 16997 10291 104 219 0 16774 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67988

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1775168/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=68392 CPUtime=51.05
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 10699 0 0 0 5093 12 0 0 25 0 1 0 148259683 70033408 10624 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17098 10624 104 219 0 16875 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 68392

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1773824/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=68520 CPUtime=102.23
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 10989 0 0 0 10209 14 0 0 25 0 1 0 148259683 70164480 10914 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17130 10914 104 219 0 16907 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 68520

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1773568/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=69044 CPUtime=162.18
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11143 0 0 0 16203 15 0 0 25 0 1 0 148259683 70701056 10971 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17261 10971 104 219 0 17038 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 69044

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1773376/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=69188 CPUtime=222.13
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11184 0 0 0 22198 15 0 0 25 0 1 0 148259683 70848512 11012 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559838 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17297 11012 104 219 0 17074 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 69188

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1773056/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=69448 CPUtime=282.09
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11279 0 0 0 28193 16 0 0 25 0 1 0 148259683 71114752 11107 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17362 11107 104 219 0 17139 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 69448

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1772800/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=69596 CPUtime=342.04
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11331 0 0 0 34186 18 0 0 25 0 1 0 148259683 71266304 11159 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17399 11159 104 219 0 17176 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 69596

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1772544/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=69740 CPUtime=401.98
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11390 0 0 0 40179 19 0 0 25 0 1 0 148259683 71413760 11218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17435 11218 104 219 0 17212 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 69740

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1772160/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=70772 CPUtime=461.94
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11661 0 0 0 46174 20 0 0 25 0 1 0 148259683 72470528 11296 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17693 11296 104 219 0 17470 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 70772

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1771968/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=70924 CPUtime=521.91
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11712 0 0 0 52170 21 0 0 25 0 1 0 148259683 72626176 11347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17731 11347 104 219 0 17508 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 70924

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1771776/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=71052 CPUtime=581.85
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11771 0 0 0 58163 22 0 0 25 0 1 0 148259683 72757248 11406 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17763 11406 104 219 0 17540 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 71052

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1771520/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=71052 CPUtime=641.82
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11810 0 0 0 64159 23 0 0 25 0 1 0 148259683 72757248 11445 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17763 11445 104 219 0 17540 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 71052


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1770752/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=71644 CPUtime=821.7
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 11997 0 0 0 82144 26 0 0 25 0 1 0 148259683 73363456 11632 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17911 11632 104 219 0 17688 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 71644

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1254
/proc/meminfo: memFree=1770368/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=71768 CPUtime=881.64
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12082 0 0 0 88137 27 0 0 25 0 1 0 148259683 73490432 11717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 17942 11717 104 219 0 17719 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 71768

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1770048/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=73568 CPUtime=941.59
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12535 0 0 0 94130 29 0 0 25 0 1 0 148259683 75333632 11785 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1253/statm: 18392 11785 104 219 0 18169 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 73568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1769856/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=73568 CPUtime=1001.54
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12579 0 0 0 100124 30 0 0 25 0 1 0 148259683 75333632 11829 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18392 11829 104 219 0 18169 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 73568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1769664/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=73700 CPUtime=1061.5
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12634 0 0 0 106118 32 0 0 25 0 1 0 148259683 75468800 11884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18425 11884 104 219 0 18202 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 73700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1769472/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=73840 CPUtime=1121.45
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12672 0 0 0 112112 33 0 0 25 0 1 0 148259683 75612160 11922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18460 11922 104 219 0 18237 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 73840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1769280/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=73988 CPUtime=1181.41
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12724 0 0 0 118107 34 0 0 25 0 1 0 148259683 75763712 11974 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18497 11974 104 219 0 18274 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 73988

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1769024/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74120 CPUtime=1241.36
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12780 0 0 0 124101 35 0 0 25 0 1 0 148259683 75898880 12030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18530 12030 104 219 0 18307 0
Current children cumulated CPU time (s) 1241.36
Current children cumulated vsize (KiB) 74120

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1768832/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74120 CPUtime=1301.31
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12831 0 0 0 130095 36 0 0 25 0 1 0 148259683 75898880 12081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18530 12081 104 219 0 18307 0
Current children cumulated CPU time (s) 1301.31
Current children cumulated vsize (KiB) 74120

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1768576/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74260 CPUtime=1361.23
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12876 0 0 0 136085 38 0 0 25 0 1 0 148259683 76042240 12126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18565 12126 104 219 0 18342 0
Current children cumulated CPU time (s) 1361.23
Current children cumulated vsize (KiB) 74260

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1768384/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74408 CPUtime=1421.2
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12924 0 0 0 142080 40 0 0 25 0 1 0 148259683 76193792 12174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18602 12174 104 219 0 18379 0
Current children cumulated CPU time (s) 1421.2
Current children cumulated vsize (KiB) 74408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1768128/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74408 CPUtime=1481.13
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 12982 0 0 0 148072 41 0 0 25 0 1 0 148259683 76193792 12232 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18602 12232 104 219 0 18379 0
Current children cumulated CPU time (s) 1481.13
Current children cumulated vsize (KiB) 74408

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1767936/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74568 CPUtime=1541.09
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 13032 0 0 0 154066 43 0 0 25 0 1 0 148259683 76357632 12282 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18642 12282 104 219 0 18419 0
Current children cumulated CPU time (s) 1541.09
Current children cumulated vsize (KiB) 74568

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1767744/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74736 CPUtime=1601.05
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 13082 0 0 0 160061 44 0 0 25 0 1 0 148259683 76529664 12332 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18684 12332 104 219 0 18461 0
Current children cumulated CPU time (s) 1601.05
Current children cumulated vsize (KiB) 74736

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1767488/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74736 CPUtime=1661
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 13122 0 0 0 166055 45 0 0 25 0 1 0 148259683 76529664 12372 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18684 12372 104 219 0 18461 0
Current children cumulated CPU time (s) 1661
Current children cumulated vsize (KiB) 74736

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1767296/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=74916 CPUtime=1720.96
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 13171 0 0 0 172050 46 0 0 25 0 1 0 148259683 76713984 12421 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18729 12421 104 219 0 18506 0
Current children cumulated CPU time (s) 1720.96
Current children cumulated vsize (KiB) 74916

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1767104/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=75040 CPUtime=1780.92
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 13211 0 0 0 178045 47 0 0 25 0 1 0 148259683 76840960 12461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18760 12461 104 219 0 18537 0
Current children cumulated CPU time (s) 1780.92
Current children cumulated vsize (KiB) 75040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1256
/proc/meminfo: memFree=1767040/2055920 swapFree=4184612/4192956
[pid=1253] ppid=1251 vsize=75040 CPUtime=1800.01
/proc/1253/stat : 1253 (PBS4) R 1251 1253 883 0 -1 4194304 13231 0 0 0 179953 48 0 0 25 0 1 0 148259683 76840960 12481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1253/statm: 18760 12481 104 219 0 18537 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 75040

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): 1801.42
CPU time (s): 1800.03
CPU user time (s): 1799.54
CPU system time (s): 0.493924
CPU usage (%): 99.9232
Max. virtual memory (cumulated for all children) (KiB): 75040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13232
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= 6986

runsolver used 1.85872 second user time and 4.70129 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Apr 16 11:25:01 UTC 2007

IDJOB= 354707
IDBENCH= 2884
IDSOLVER= 157
FILE ID= node66/354707-1176722701

PBS_JOBID= 4559480

Free space on /tmp= 66499 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C499.a.opb
COMMAND LINE= /tmp/evaluation/354707-1176722701/PBS4 /tmp/evaluation/354707-1176722701/instance-354707-1176722701.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-354707-1176722701 -o ROOT/results/node66/conversion-354707-1176722701 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354707-1176722701/instance-354707-1176722701.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-354707-1176722701 -o ROOT/results/node66/solver-354707-1176722701 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354707-1176722701/PBS4 /tmp/evaluation/354707-1176722701/instance-354707-1176722701.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a983c7d791d0da9cc5e2ec69578db721

RANDOM SEED= 665596551

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1817952 kB
Buffers:         11928 kB
Cached:         153292 kB
SwapCached:       2400 kB
Active:          37520 kB
Inactive:       137576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817952 kB
SwapTotal:     4192956 kB
SwapFree:      4184612 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            49000 kB
Committed_AS:   736120 kB
PageTables:       1376 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= 66499 MiB

End job on node66 on Mon Apr 16 11:55:05 UTC 2007