Trace number 3724902

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat25_4_7_1_mh_ic.opb
MD5SUM19509a32f8723d88252dcacb3db21725
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3302087
Best CPU time to get the best result obtained on this benchmark1800.89
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables45775
Total number of constraints102733
Number of constraints which are clauses71450
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints31250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 17425
Biggest coefficient in the objective function 92345408
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 11614872417
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 92345408
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 11614872417
Number of bits of the biggest sum of numbers34
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 

41.38/41.45	c 2012-06-02T16:36:44+0200
41.38/41.45	c arch = x86_64
41.38/41.45	c os = linux
41.38/41.45	c compiler = ghc 7.4
41.38/41.45	c packages:
41.38/41.45	c   OptDir-0.0.1
41.38/41.45	c   array-0.4.0.0
41.38/41.45	c   base-4.5.0.0
41.38/41.45	c   bytestring-0.9.2.1
41.38/41.45	c   containers-0.4.2.1
41.38/41.45	c   deepseq-1.3.0.0
41.38/41.45	c   mtl-2.1.1
41.38/41.45	c   old_locale-1.0.0.4
41.38/41.45	c   parse_dimacs-1.2
41.38/41.45	c   parsec-3.1.2
41.38/41.45	c   queue-0.1.2
41.38/41.45	c   stm-2.3
41.38/41.45	c   time-1.4
41.38/41.45	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724902-1338647804.opb"]
41.38/41.45	c #vars 45775
41.38/41.45	c #constraints 102733
41.38/41.45	c Solving starts ...
42.48/42.57	c solving time = 1.058s
42.48/42.57	c #decision = 17271
42.48/42.57	c #conflict = 123
42.48/42.57	c #restart = 1
42.48/42.57	o 4503102
42.68/42.71	c Solving starts ...
42.97/43.07	c solving time = 0.303s
42.97/43.07	c #decision = 20798
42.97/43.07	c #conflict = 124
42.97/43.07	c #restart = 1
42.97/43.07	o 4327679
43.17/43.21	c Solving starts ...
44.99/45.08	c solving time = 1.814s
44.99/45.08	c #decision = 23981
44.99/45.08	c #conflict = 140
44.99/45.08	c #restart = 1
44.99/45.08	o 4294632
45.09/45.12	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-3724902-1338647804/watcher-3724902-1338647804 -o /tmp/evaluation-result-3724902-1338647804/solver-3724902-1338647804 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724902-1338647804.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 1.99 1.99 3/176 11700
/proc/meminfo: memFree=28130180/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 840 0 0 0 0 0 0 0 20 0 1 0 330905283 7421952 760 33554432000 4194304 8989770 140737127220208 140737257507192 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 1812 760 424 1171 0 589 0

[startup+0.057638 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 11700
/proc/meminfo: memFree=28130180/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 1526 0 0 0 5 0 0 0 20 0 1 0 330905283 9519104 1446 33554432000 4194304 8989770 140737127220208 140737257507192 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 2324 1446 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100283 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 11700
/proc/meminfo: memFree=28130180/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 2114 0 0 0 9 0 0 0 20 0 1 0 330905283 11616256 2034 33554432000 4194304 8989770 140737127220208 140737257507192 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 2836 2034 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300287 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 11700
/proc/meminfo: memFree=28130180/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 4931 0 0 0 28 1 0 0 20 0 1 0 330905283 23150592 4851 33554432000 4194304 8989770 140737127220208 140737257507192 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 5652 4851 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700286 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 11700
/proc/meminfo: memFree=28130180/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=47184 CPUtime=0.69 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 11075 0 0 0 67 2 0 0 20 0 1 0 330905283 48316416 10995 33554432000 4194304 8989770 140737127220208 140737257507192 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 11796 10995 431 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50028 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 11701
/proc/meminfo: memFree=28074692/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=109648 CPUtime=1.49 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 26691 0 0 0 144 5 0 0 20 0 1 0 330905283 112279552 26611 33554432000 4194304 8989770 140737127220208 140737127219704 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 27412 26611 431 1171 0 26189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109648

[startup+3.10024 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 11701
/proc/meminfo: memFree=27991720/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=170064 CPUtime=3.08 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 41819 0 0 0 300 8 0 0 20 0 1 0 330905283 174145536 41739 33554432000 4194304 8989770 140737127220208 140737127219704 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 42516 41739 449 1171 0 41293 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 170064

[startup+6.30025 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 11701
/proc/meminfo: memFree=27966052/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=175184 CPUtime=6.29 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 43099 0 0 0 619 10 0 0 20 0 1 0 330905283 179388416 43019 33554432000 4194304 8989770 140737127220208 140737127219704 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 43796 43019 449 1171 0 42573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175184

[startup+12.7002 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 11701
/proc/meminfo: memFree=27960912/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=175184 CPUtime=12.69 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 43099 0 0 0 1256 13 0 0 20 0 1 0 330905283 179388416 43019 33554432000 4194304 8989770 140737127220208 140737127218176 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 43796 43019 449 1171 0 42573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 175184

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11701
/proc/meminfo: memFree=27961160/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=175184 CPUtime=25.48 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 43099 0 0 0 2531 17 0 0 20 0 1 0 330905283 179388416 43019 33554432000 4194304 8989770 140737127220208 140737127219704 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 43796 43019 449 1171 0 42573 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 175184

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11701
/proc/meminfo: memFree=27904412/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=51.08 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57209 0 0 0 5081 27 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127218176 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 231504

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11701
/proc/meminfo: memFree=27904068/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=102.27 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57212 0 0 0 10193 34 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 4426164 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 231504

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 11701
/proc/meminfo: memFree=27904112/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=162.25 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57221 0 0 0 16182 43 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 4214496 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 231504

[startup+222.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 11704
/proc/meminfo: memFree=27904388/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=222.24 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 22171 53 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 231504

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 11705
/proc/meminfo: memFree=27904272/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=282.24 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 28158 66 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127218176 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 231504

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11705
/proc/meminfo: memFree=27904272/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=342.23 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 34143 80 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 231504

[startup+402.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 11705
/proc/meminfo: memFree=27904644/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=402.22 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 40128 94 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127218176 4205086 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 231504

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11705
/proc/meminfo: memFree=27904768/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=462.21 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 46111 110 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 231504

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11705
/proc/meminfo: memFree=27904644/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=522.2 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 52098 122 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 231504

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11706
/proc/meminfo: memFree=27904768/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=582.19 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 58080 139 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 231504

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11749
/proc/meminfo: memFree=28879652/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=882.14 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 88005 209 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 4209332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 231504

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11749
/proc/meminfo: memFree=28879528/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=942.14 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 93990 224 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 231504

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11749
/proc/meminfo: memFree=28879588/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1002.13 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 99976 237 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 231504

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11749
/proc/meminfo: memFree=28878472/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1062.12 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 105962 250 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 4209309 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 231504

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11749
/proc/meminfo: memFree=28878100/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1122.11 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 111947 264 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 231504

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 11749
/proc/meminfo: memFree=28877052/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1182.1 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 117933 277 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 231504

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 11750
/proc/meminfo: memFree=28877044/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1242.09 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 123919 290 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127218176 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 231504

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 11750
/proc/meminfo: memFree=28875556/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1302.09 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 129905 304 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127218176 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 231504

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11750
/proc/meminfo: memFree=28876052/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1362.07 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 135892 315 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 4204266 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 231504

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11753
/proc/meminfo: memFree=28874804/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1422.08 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 141879 329 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 231504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11776
/proc/meminfo: memFree=28874060/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1482.06 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 147865 341 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 231504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11777
/proc/meminfo: memFree=28873012/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1542.05 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 153852 353 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 231504

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11777
/proc/meminfo: memFree=28872392/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1602.03 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 159838 365 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 231504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11777
/proc/meminfo: memFree=28872268/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1662.03 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 165824 379 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 231504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11777
/proc/meminfo: memFree=28871400/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1722.01 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 171811 390 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 231504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11777
/proc/meminfo: memFree=28870096/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1782.01 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 177799 402 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 231504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11778
/proc/meminfo: memFree=28870220/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1800.01 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 179596 405 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 231504

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

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

[startup+1800.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11778
/proc/meminfo: memFree=28870220/32873844 swapFree=7120/7120
[pid=11700] ppid=11698 vsize=231504 CPUtime=1800.01 cores=0,2,4,6
/proc/11700/stat : 11700 (toysat) R 11698 11700 10378 0 -1 4202496 57226 0 0 0 179596 405 0 0 20 0 1 0 330905283 237060096 57128 33554432000 4194304 8989770 140737127220208 140737127219704 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11700/statm: 57876 57128 473 1171 0 56653 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 231504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.97
CPU system time (s): 4.05738
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 231504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.97
system time used= 4.05738
maximum resident set size= 228512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57226
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= 26
involuntary context switches= 1895

runsolver used 3.45147 second user time and 9.27559 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-02 16:36:44
IDJOB=3724902
IDBENCH=92655
IDSOLVER=2308
FILE ID=node142/3724902-1338647804
RUNJOBID= node142-1338631506-10394
PBS_JOBID= 14636438
Free space on /tmp= 71164 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat25_4_7_1_mh_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724902-1338647804/watcher-3724902-1338647804 -o /tmp/evaluation-result-3724902-1338647804/solver-3724902-1338647804 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724902-1338647804.opb

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

MD5SUM BENCH= 19509a32f8723d88252dcacb3db21725
RANDOM SEED=158680108

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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	: 5331.91
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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	: 5331.91
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		: 2666.776
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	: 5331.91
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		: 2666.776
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28134688 kB
Buffers:          221632 kB
Cached:          2704476 kB
SwapCached:            0 kB
Active:          2091048 kB
Inactive:        1835084 kB
Active(anon):     991424 kB
Inactive(anon):    11236 kB
Active(file):    1099624 kB
Inactive(file):  1823848 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11628 kB
Writeback:             8 kB
AnonPages:       1006880 kB
Mapped:            12160 kB
Shmem:               200 kB
Slab:             672832 kB
SReclaimable:     115020 kB
SUnreclaim:       557812 kB
KernelStack:        1448 kB
PageTables:         5916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1114456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    958464 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= 71184 MiB
End job on node142 at 2012-06-02 17:06:46