Trace number 3724842

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
toysat 2012-06-01? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_8.opb
MD5SUMf1796031dd2222ba84ddb055b00dac83
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4276357
Best CPU time to get the best result obtained on this benchmark1800.57
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 137388096
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 102095438945
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 137388096
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 102095438945
Number of bits of the biggest sum of numbers37
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 

24.78/24.83	c 2012-06-02T17:05:55+0200
24.78/24.83	c arch = x86_64
24.78/24.83	c os = linux
24.78/24.83	c compiler = ghc 7.4
24.78/24.83	c packages:
24.78/24.83	c   OptDir-0.0.1
24.78/24.83	c   array-0.4.0.0
24.78/24.83	c   base-4.5.0.0
24.78/24.83	c   bytestring-0.9.2.1
24.78/24.83	c   containers-0.4.2.1
24.78/24.83	c   deepseq-1.3.0.0
24.78/24.83	c   mtl-2.1.1
24.78/24.83	c   old_locale-1.0.0.4
24.78/24.83	c   parse_dimacs-1.2
24.78/24.83	c   parsec-3.1.2
24.78/24.83	c   queue-0.1.2
24.78/24.83	c   stm-2.3
24.78/24.83	c   time-1.4
24.78/24.83	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724842-1338649555.opb"]
24.78/24.83	c #vars 14620
24.78/24.83	c #constraints 21851
24.78/24.83	c Solving starts ...
25.89/25.96	c solving time = 1.115s
25.89/25.96	c #decision = 13149
25.89/25.96	c #conflict = 100
25.89/25.96	c #restart = 1
25.89/25.96	o 4521893
25.99/26.05	c Solving starts ...
26.39/26.47	c solving time = 0.401s
26.39/26.47	c #decision = 14820
26.39/26.47	c #conflict = 103
26.39/26.47	c #restart = 1
26.39/26.47	o 4519061
26.39/26.49	c Solving starts ...
26.99/27.02	c solving time = 0.516s
26.99/27.02	c #decision = 16367
26.99/27.02	c #conflict = 105
26.99/27.02	c #restart = 1
26.99/27.02	o 4517045
26.99/27.04	c Solving starts ...
27.78/27.88	c solving time = 0.829s
27.78/27.88	c #decision = 17712
27.78/27.88	c #conflict = 108
27.78/27.88	c #restart = 1
27.78/27.88	o 4516581
27.88/27.91	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3724842-1338649555/watcher-3724842-1338649555 -o /tmp/evaluation-result-3724842-1338649555/solver-3724842-1338649555 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724842-1338649555.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 3558
/proc/meminfo: memFree=29233036/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 821 0 0 0 0 0 0 0 20 0 1 0 331080254 6373376 741 33554432000 4194304 8989770 140734078208672 140737457446552 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 1556 742 424 1171 0 333 0

[startup+0.0570769 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 3558
/proc/meminfo: memFree=29233036/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 1543 0 0 0 5 0 0 0 20 0 1 0 331080254 9519104 1463 33554432000 4194304 8989770 140734078208672 140737457446552 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 2324 1463 426 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100289 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 3558
/proc/meminfo: memFree=29233036/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 2113 0 0 0 9 0 0 0 20 0 1 0 331080254 11616256 2033 33554432000 4194304 8989770 140734078208672 140737457446552 7732177 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 2836 2033 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300298 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 3558
/proc/meminfo: memFree=29233036/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=23632 CPUtime=0.28 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 5185 0 0 0 28 0 0 0 20 0 1 0 331080254 24199168 5105 33554432000 4194304 8989770 140734078208672 140734078207936 4599637 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 5908 5105 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23632

[startup+0.700287 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 3558
/proc/meminfo: memFree=29233036/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=49232 CPUtime=0.69 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 11606 0 0 0 67 2 0 0 20 0 1 0 331080254 50413568 11526 33554432000 4194304 8989770 140734078208672 140734078207936 7414880 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 12308 11526 446 1171 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49232

[startup+1.50025 s]
/proc/loadavg: 1.93 2.00 1.99 3/179 3559
/proc/meminfo: memFree=29178220/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=59472 CPUtime=1.48 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 14168 0 0 0 146 2 0 0 20 0 1 0 331080254 60899328 14088 33554432000 4194304 8989770 140734078208672 140734078208168 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 14868 14088 448 1171 0 13645 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59472

[startup+3.10027 s]
/proc/loadavg: 1.93 2.00 1.99 3/179 3559
/proc/meminfo: memFree=29177716/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=69712 CPUtime=3.09 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 16728 0 0 0 305 4 0 0 20 0 1 0 331080254 71385088 16648 33554432000 4194304 8989770 140734078208672 140734078208168 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 17428 16648 448 1171 0 16205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69712

[startup+6.30028 s]
/proc/loadavg: 1.93 2.00 1.99 3/179 3559
/proc/meminfo: memFree=29167052/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=69712 CPUtime=6.29 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 16728 0 0 0 624 5 0 0 20 0 1 0 331080254 71385088 16648 33554432000 4194304 8989770 140734078208672 140734078208168 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 17428 16648 448 1171 0 16205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69712

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 1.99 3/179 3559
/proc/meminfo: memFree=29166944/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=69712 CPUtime=12.69 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 16728 0 0 0 1262 7 0 0 20 0 1 0 331080254 71385088 16648 33554432000 4194304 8989770 140734078208672 140734078208168 5399952 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 17428 16648 448 1171 0 16205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69712

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.99 3/179 3559
/proc/meminfo: memFree=29166200/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=75856 CPUtime=25.49 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 18126 0 0 0 2537 12 0 0 20 0 1 0 331080254 77676544 18046 33554432000 4194304 8989770 140734078208672 140734078207936 4425768 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 18964 18046 462 1171 0 17741 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75856

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 3559
/proc/meminfo: memFree=29137880/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=98384 CPUtime=51.07 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 23927 0 0 0 5087 20 0 0 20 0 1 0 331080254 100745216 23841 33554432000 4194304 8989770 140734078208672 140734078206592 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 24596 23841 473 1171 0 23373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98384

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3559
/proc/meminfo: memFree=29137944/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=98384 CPUtime=102.26 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 23945 0 0 0 10192 34 0 0 20 0 1 0 331080254 100745216 23841 33554432000 4194304 8989770 140734078208672 140734078207936 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 24596 23841 473 1171 0 23373 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 98384

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3559
/proc/meminfo: memFree=29131744/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=162.24 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25225 0 0 0 16177 47 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078206592 4209301 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 103504

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3559
/proc/meminfo: memFree=29131676/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=222.23 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 22163 60 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078206656 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103504

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3562
/proc/meminfo: memFree=29131916/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=282.22 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 28149 73 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078208168 7669810 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 103504

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 3563
/proc/meminfo: memFree=29131676/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=342.21 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 34134 87 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078207936 4426125 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 103504

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3563
/proc/meminfo: memFree=29131676/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=402.2 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 40119 101 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078208168 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 103504

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3563
/proc/meminfo: memFree=29131552/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=462.19 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 46107 112 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078207936 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 103504

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3563
/proc/meminfo: memFree=29131552/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=522.19 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 52093 126 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078208168 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 103504

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 3563
/proc/meminfo: memFree=29131676/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=582.17 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 58078 139 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078206656 4208863 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 103504

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3564
/proc/meminfo: memFree=29130684/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=822.14 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 82020 194 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078207936 4211727 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 103504

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3567
/proc/meminfo: memFree=29129560/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=882.13 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 88006 207 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078208168 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 103504

[startup+942.3 s]
/proc/loadavg: 1.37 1.82 1.94 2/173 3593
/proc/meminfo: memFree=29181244/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=942.13 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 93991 222 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078207936 7732715 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 103504

[startup+1002.3 s]
/proc/loadavg: 1.13 1.66 1.87 2/173 3593
/proc/meminfo: memFree=29181368/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=1002.11 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 99974 237 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078208168 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 103504

[startup+1062.3 s]
/proc/loadavg: 1.05 1.54 1.82 2/173 3593
/proc/meminfo: memFree=29181368/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=1062.11 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 105960 251 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078207936 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 103504

[startup+1122.3 s]
/proc/loadavg: 1.02 1.44 1.76 2/172 3593
/proc/meminfo: memFree=29182120/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=1122.1 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 111946 264 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078208168 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 103504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.36 1.71 2/173 3594
/proc/meminfo: memFree=29181360/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=1182.09 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 117930 279 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078207936 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 103504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/173 3595
/proc/meminfo: memFree=29181368/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=1242.08 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 123912 296 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078208168 4425774 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 103504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/173 3595
/proc/meminfo: memFree=29181244/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=1302.07 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 129892 315 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078207936 7736447 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 103504

[startup+1362.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/173 3595
/proc/meminfo: memFree=29181492/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=1362.05 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 135871 334 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078207936 7733601 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 103504

[startup+1422.31 s]
/proc/loadavg: 1.00 1.15 1.54 2/173 3595
/proc/meminfo: memFree=29181492/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=103504 CPUtime=1422.06 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25228 0 0 0 141850 356 0 0 20 0 1 0 331080254 105988096 25121 33554432000 4194304 8989770 140734078208672 140734078208168 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 25876 25121 473 1171 0 24653 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 103504

[startup+1482.3 s]
/proc/loadavg: 1.00 1.12 1.50 2/174 3598
/proc/meminfo: memFree=29179004/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=106576 CPUtime=1482.04 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25996 0 0 0 147827 377 0 0 20 0 1 0 331080254 109133824 25889 33554432000 4194304 8989770 140734078208672 140734078207936 7732771 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 26644 25889 473 1171 0 25421 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 106576

[startup+1542.3 s]
/proc/loadavg: 1.00 1.10 1.47 2/173 3599
/proc/meminfo: memFree=29179072/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=106576 CPUtime=1542.04 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25996 0 0 0 153812 392 0 0 20 0 1 0 331080254 109133824 25889 33554432000 4194304 8989770 140734078208672 140734078206592 4214025 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 26644 25889 473 1171 0 25421 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 106576

[startup+1602.3 s]
/proc/loadavg: 1.00 1.08 1.44 2/173 3599
/proc/meminfo: memFree=29179072/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=106576 CPUtime=1602.02 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25996 0 0 0 159795 407 0 0 20 0 1 0 331080254 109133824 25889 33554432000 4194304 8989770 140734078208672 140734078207936 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 26644 25889 473 1171 0 25421 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 106576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.41 2/173 3599
/proc/meminfo: memFree=29179072/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=106576 CPUtime=1662.01 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25996 0 0 0 165779 422 0 0 20 0 1 0 331080254 109133824 25889 33554432000 4194304 8989770 140734078208672 140734078207936 4426168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 26644 25889 473 1171 0 25421 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 106576

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.38 2/173 3599
/proc/meminfo: memFree=29179196/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=106576 CPUtime=1722.01 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25996 0 0 0 171764 437 0 0 20 0 1 0 331080254 109133824 25889 33554432000 4194304 8989770 140734078208672 140734078207936 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 26644 25889 473 1171 0 25421 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 106576

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/173 3599
/proc/meminfo: memFree=29178948/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=106576 CPUtime=1782 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25996 0 0 0 177746 454 0 0 20 0 1 0 331080254 109133824 25889 33554432000 4194304 8989770 140734078208672 140734078208168 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 26644 25889 473 1171 0 25421 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 106576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.03 1.34 2/173 3599
/proc/meminfo: memFree=29179196/32873844 swapFree=7620/7620
[pid=3558] ppid=3556 vsize=106576 CPUtime=1800.1 cores=0,2,4,6
/proc/3558/stat : 3558 (toysat) R 3556 3558 2201 0 -1 4202496 25996 0 0 0 179552 458 0 0 20 0 1 0 331080254 109133824 25889 33554432000 4194304 8989770 140734078208672 140734078208168 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3558/statm: 26644 25889 473 1171 0 25421 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 106576

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1795.52
CPU system time (s): 4.5843
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 106576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.52
system time used= 4.5843
maximum resident set size= 103556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25996
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= 30
involuntary context switches= 1891

runsolver used 3.46247 second user time and 9.01263 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-02 17:05:55
IDJOB=3724842
IDBENCH=92752
IDSOLVER=2308
FILE ID=node135/3724842-1338649555
RUNJOBID= node135-1338631508-2217
PBS_JOBID= 14636445
Free space on /tmp= 70996 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat85_4_27_8.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724842-1338649555/watcher-3724842-1338649555 -o /tmp/evaluation-result-3724842-1338649555/solver-3724842-1338649555 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724842-1338649555.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f1796031dd2222ba84ddb055b00dac83
RANDOM SEED=1758294971

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5238.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29233632 kB
Buffers:          339720 kB
Cached:          2409276 kB
SwapCached:         1676 kB
Active:          1128828 kB
Inactive:        1672848 kB
Active(anon):      42960 kB
Inactive(anon):    12048 kB
Active(file):    1085868 kB
Inactive(file):  1660800 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67105796 kB
Dirty:              8564 kB
Writeback:             0 kB
AnonPages:         58700 kB
Mapped:            12312 kB
Shmem:               132 kB
Slab:             698512 kB
SReclaimable:     140612 kB
SUnreclaim:       557900 kB
KernelStack:        1472 kB
PageTables:         3684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     166372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70996 MiB
End job on node135 at 2012-06-02 17:35:57