Trace number 459828

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 NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
MD5SUMd38f526c1f6f5ee8e5e4d2c41b31df8d
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark18.5822
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

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/459828-1178660982/instance-459828-1178660982.opb ......
1800.02/1800.61	c done parsing opb.
1800.02/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459828-1178660982/instance-459828-1178660982.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-459828-1178660982 -o ROOT/results/node11/solver-459828-1178660982 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459828-1178660982/instance-459828-1178660982.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: 0.93 0.98 0.99 3/77 3806
/proc/meminfo: memFree=1913760/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=2888 CPUtime=0
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 488 0 0 0 0 0 0 0 18 0 1 0 307147244 2957312 470 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 722 474 79 219 0 499 0

[startup+0.040766 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 3806
/proc/meminfo: memFree=1913760/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=4132 CPUtime=0.03
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 803 0 0 0 3 0 0 0 18 0 1 0 307147244 4231168 785 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 1033 785 86 219 0 810 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4132

[startup+0.101773 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 3806
/proc/meminfo: memFree=1913760/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=5068 CPUtime=0.09
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 1028 0 0 0 9 0 0 0 18 0 1 0 307147244 5189632 1010 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 1267 1010 86 219 0 1044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5068

[startup+0.301795 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 3806
/proc/meminfo: memFree=1913760/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=6696 CPUtime=0.29
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 1557 0 0 0 28 1 0 0 19 0 1 0 307147244 6856704 1441 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134591356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 1674 1441 86 219 0 1451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6696

[startup+0.701843 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 3806
/proc/meminfo: memFree=1913760/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=10556 CPUtime=0.69
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 2702 0 0 0 68 1 0 0 23 0 1 0 307147244 10809344 2167 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 2639 2167 90 219 0 2416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10556

[startup+1.50194 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 3807
/proc/meminfo: memFree=1905240/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=10556 CPUtime=1.49
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 2702 0 0 0 148 1 0 0 25 0 1 0 307147244 10809344 2167 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 2639 2167 90 219 0 2416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10556

[startup+3.10113 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 3807
/proc/meminfo: memFree=1905112/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=10556 CPUtime=3.08
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 2702 0 0 0 307 1 0 0 25 0 1 0 307147244 10809344 2167 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 2639 2167 90 219 0 2416 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10556

[startup+6.30151 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 3807
/proc/meminfo: memFree=1905048/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=10556 CPUtime=6.29
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 2702 0 0 0 627 2 0 0 25 0 1 0 307147244 10809344 2167 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 2639 2167 90 219 0 2416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10556

[startup+12.7023 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3807
/proc/meminfo: memFree=1905056/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=10556 CPUtime=12.69
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 2719 0 0 0 1267 2 0 0 25 0 1 0 307147244 10809344 2184 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 2639 2184 90 219 0 2416 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10556

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3807
/proc/meminfo: memFree=1903328/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=13304 CPUtime=25.48
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 3300 0 0 0 2545 3 0 0 25 0 1 0 307147244 13623296 2668 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 3326 2668 90 219 0 3103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13304

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 3/78 3807
/proc/meminfo: memFree=1901664/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=16364 CPUtime=51.08
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 3723 0 0 0 5104 4 0 0 25 0 1 0 307147244 16756736 3091 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 4091 3091 90 219 0 3868 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16364

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1896800/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=19628 CPUtime=102.27
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 4933 0 0 0 10215 12 0 0 25 0 1 0 307147244 20099072 4301 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 4907 4301 90 219 0 4684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19628

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1892000/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=25204 CPUtime=162.24
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 6205 0 0 0 16204 20 0 0 25 0 1 0 307147244 25808896 5507 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 6301 5507 90 219 0 6078 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25204

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1890656/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=26404 CPUtime=222.23
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 6850 0 0 0 22187 36 0 0 25 0 1 0 307147244 27037696 5822 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 6601 5822 90 219 0 6378 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26404

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1890016/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=27564 CPUtime=282.21
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 7410 0 0 0 28170 51 0 0 25 0 1 0 307147244 28225536 5958 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 6891 5958 90 219 0 6668 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27564

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1889568/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=27836 CPUtime=342.2
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 7726 0 0 0 34153 67 0 0 25 0 1 0 307147244 28504064 6076 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 6959 6076 90 219 0 6736 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27836

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1889120/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=28296 CPUtime=402.18
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 8136 0 0 0 40131 87 0 0 25 0 1 0 307147244 28975104 6189 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 7074 6189 90 219 0 6851 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28296

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1888800/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=28568 CPUtime=462.16
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 8278 0 0 0 46117 99 0 0 25 0 1 0 307147244 29253632 6265 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 7142 6265 90 219 0 6919 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28568

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1887456/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=28832 CPUtime=522.15
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 8883 0 0 0 52101 114 0 0 25 0 1 0 307147244 29523968 6606 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 7208 6606 90 219 0 6985 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28832

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1887328/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=28832 CPUtime=582.13
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 9079 0 0 0 58092 121 0 0 25 0 1 0 307147244 29523968 6637 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 7208 6637 90 219 0 6985 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3807
/proc/meminfo: memFree=1887200/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=28832 CPUtime=642.12
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 9234 0 0 0 64083 129 0 0 25 0 1 0 307147244 29523968 6660 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545342 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 7208 6660 90 219 0 6985 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28832


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

[startup+822.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 4005
/proc/meminfo: memFree=1886304/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=30972 CPUtime=821.97
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 10080 0 0 0 82038 159 0 0 25 0 1 0 307147244 31715328 6824 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 7743 6824 90 219 0 7520 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 30972

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4005
/proc/meminfo: memFree=1886048/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=31240 CPUtime=881.95
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 10245 0 0 0 88029 166 0 0 25 0 1 0 307147244 31989760 6890 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 7810 6890 90 219 0 7587 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 31240

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4005
/proc/meminfo: memFree=1885792/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=31376 CPUtime=941.94
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 10440 0 0 0 94017 177 0 0 25 0 1 0 307147244 32129024 6953 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 7844 6953 90 219 0 7621 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 31376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1884960/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=39568 CPUtime=1001.92
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 10815 0 0 0 100000 192 0 0 25 0 1 0 307147244 40517632 7163 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 9892 7163 90 219 0 9669 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 39568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1882720/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=39700 CPUtime=1061.91
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 11678 0 0 0 105982 209 0 0 25 0 1 0 307147244 40652800 7762 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 9925 7762 90 219 0 9702 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 39700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1880672/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=39916 CPUtime=1121.89
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 12286 0 0 0 111973 216 0 0 25 0 1 0 307147244 40873984 8238 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 9979 8238 90 219 0 9756 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 39916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1880480/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40048 CPUtime=1181.88
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 12488 0 0 0 117957 231 0 0 25 0 1 0 307147244 41009152 8275 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10012 8275 90 219 0 9789 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 40048

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1880224/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40048 CPUtime=1241.86
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 12682 0 0 0 123942 244 0 0 25 0 1 0 307147244 41009152 8304 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10012 8304 90 219 0 9789 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 40048

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1880096/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40048 CPUtime=1301.85
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 12971 0 0 0 129928 257 0 0 25 0 1 0 307147244 41009152 8362 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557421 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10012 8362 90 219 0 9789 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 40048

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1879904/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40048 CPUtime=1361.83
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 13147 0 0 0 135917 266 0 0 25 0 1 0 307147244 41009152 8406 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10012 8406 90 219 0 9789 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 40048

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1879840/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40048 CPUtime=1421.81
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 13228 0 0 0 141912 269 0 0 25 0 1 0 307147244 41009152 8421 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10012 8421 90 219 0 9789 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 40048

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1879648/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40276 CPUtime=1481.8
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 13350 0 0 0 147907 273 0 0 25 0 1 0 307147244 41242624 8444 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10069 8444 90 219 0 9846 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 40276

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1879200/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40408 CPUtime=1541.78
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 13577 0 0 0 153900 278 0 0 25 0 1 0 307147244 41377792 8572 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546124 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10102 8572 90 219 0 9879 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 40408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1878944/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40408 CPUtime=1601.77
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 13786 0 0 0 159893 284 0 0 25 0 1 0 307147244 41377792 8616 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10102 8616 90 219 0 9879 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 40408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1877536/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40540 CPUtime=1661.75
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 14328 0 0 0 165883 292 0 0 25 0 1 0 307147244 41512960 8960 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10135 8960 90 219 0 9912 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 40540

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1876192/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=40672 CPUtime=1721.73
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 14869 0 0 0 171873 300 0 0 25 0 1 0 307147244 41648128 9303 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 10168 9303 90 219 0 9945 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 40672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1875680/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=44252 CPUtime=1781.72
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 15905 0 0 0 177863 309 0 0 25 0 1 0 307147244 45314048 9405 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 11063 9405 90 219 0 10840 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 44252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4005
/proc/meminfo: memFree=1875680/2055920 swapFree=4147100/4192956
[pid=3806] ppid=3804 vsize=44252 CPUtime=1800.02
/proc/3806/stat : 3806 (PBS4_SAT07v2) R 3804 3806 3147 0 -1 4194304 15947 0 0 0 179692 310 0 0 25 0 1 0 307147244 45314048 9414 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3806/statm: 11063 9414 90 219 0 10840 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 44252

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): 1800.04
CPU user time (s): 1796.92
CPU system time (s): 3.11253
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 44252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.92
system time used= 3.11253
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15948
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= 38392

runsolver used 1.44278 second user time and 3.76443 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  8 21:49:42 UTC 2007

IDJOB= 459828
IDBENCH= 48289
IDSOLVER= 200
FILE ID= node11/459828-1178660982

PBS_JOBID= 5218012

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459828-1178660982/instance-459828-1178660982.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-459828-1178660982 -o ROOT/results/node11/conversion-459828-1178660982 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459828-1178660982/instance-459828-1178660982.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-459828-1178660982 -o ROOT/results/node11/solver-459828-1178660982 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459828-1178660982/instance-459828-1178660982.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  d38f526c1f6f5ee8e5e4d2c41b31df8d

RANDOM SEED= 984367438

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1914168 kB
Buffers:         25524 kB
Cached:          35692 kB
SwapCached:      14332 kB
Active:          58736 kB
Inactive:        28364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914168 kB
SwapTotal:     4192956 kB
SwapFree:      4147100 kB
Dirty:            3780 kB
Writeback:           0 kB
Mapped:          32560 kB
Slab:            40080 kB
Committed_AS:  7527868 kB
PageTables:       1856 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 node11 on Tue May  8 22:19:46 UTC 2007