Trace number 3706550

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 2012-05-17? (TO) 1800.07 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_9_mh_ic.opb
MD5SUM655cb5a16dbcae660ed90071e230a8ed
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4628317
Best CPU time to get the best result obtained on this benchmark1800.43
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 149721291
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 68872273970
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 149721291
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 68872273970
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

Solver Data


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-3706550-1338225905/watcher-3706550-1338225905 -o /tmp/evaluation-result-3706550-1338225905/solver-3706550-1338225905 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706550-1338225905.opb 

running on 4 cores: 1,3,5,7

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: 2.04 2.00 2.00 3/176 30020
/proc/meminfo: memFree=25436456/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 838 0 0 0 0 0 0 0 20 0 1 0 288719150 7405568 759 33554432000 4194304 8973514 140733737784448 140735623194728 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 1808 759 412 1167 0 589 0

[startup+0.076467 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 30020
/proc/meminfo: memFree=25436456/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=10304 CPUtime=0.07 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 1828 0 0 0 7 0 0 0 20 0 1 0 288719150 10551296 1749 33554432000 4194304 8973514 140733737784448 140735623194728 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 2576 1756 413 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100313 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 30020
/proc/meminfo: memFree=25436456/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 2124 0 0 0 9 0 0 0 20 0 1 0 288719150 12648448 2045 33554432000 4194304 8973514 140733737784448 140735623194728 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 3088 2045 413 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.3003 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 30020
/proc/meminfo: memFree=25436456/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 4912 0 0 0 29 0 0 0 20 0 1 0 288719150 23134208 4833 33554432000 4194304 8973514 140733737784448 140733737782400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 5648 4833 413 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700305 s]
/proc/loadavg: 2.04 2.00 2.00 3/176 30020
/proc/meminfo: memFree=25436456/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=43072 CPUtime=0.69 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 10037 0 0 0 68 1 0 0 20 0 1 0 288719150 44105728 9958 33554432000 4194304 8973514 140733737784448 140733737782400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 10768 9958 418 1167 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.50031 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 30021
/proc/meminfo: memFree=25385848/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=92224 CPUtime=1.49 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 22325 0 0 0 146 3 0 0 20 0 1 0 288719150 94437376 22246 33554432000 4194304 8973514 140733737784448 140733737783944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 23056 22246 418 1167 0 21837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92224

[startup+3.10031 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 30021
/proc/meminfo: memFree=25321244/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=207936 CPUtime=3.09 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 51253 0 0 0 300 9 0 0 20 0 1 0 288719150 212926464 51174 33554432000 4194304 8973514 140733737784448 140733737782464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 51984 51174 418 1167 0 50765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 207936

[startup+6.3003 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 30021
/proc/meminfo: memFree=25066300/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=374848 CPUtime=6.28 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 92981 0 0 0 608 20 0 0 20 0 1 0 288719150 383844352 92902 33554432000 4194304 8973514 140733737784448 140733737783944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 93712 92902 418 1167 0 92493 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 374848

[startup+12.7003 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 30021
/proc/meminfo: memFree=24784952/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=873536 CPUtime=12.69 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 217653 0 0 0 1223 46 0 0 20 0 1 0 288719150 894500864 217574 33554432000 4194304 8973514 140733737784448 140733737782400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 218384 217574 418 1167 0 217165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 873536

[startup+25.5002 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 30021
/proc/meminfo: memFree=24060032/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1379392 CPUtime=25.48 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 344140 0 0 0 2476 72 0 0 20 0 1 0 288719150 1412497408 344061 33554432000 4194304 8973514 140733737784448 140733737783944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 344848 344061 435 1167 0 343629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1379392

[startup+51.1002 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 30021
/proc/meminfo: memFree=23947144/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1492032 CPUtime=51.08 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 372300 0 0 0 5026 82 0 0 20 0 1 0 288719150 1527840768 372221 33554432000 4194304 8973514 140733737784448 140733737783712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 373008 372221 435 1167 0 371789 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1492032

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30021
/proc/meminfo: memFree=23891520/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1547328 CPUtime=102.28 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386124 0 0 0 10132 96 0 0 20 0 1 0 288719150 1584463872 386045 33554432000 4194304 8973514 140733737784448 140733737766464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1547328

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30022
/proc/meminfo: memFree=23891540/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1547328 CPUtime=162.26 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386124 0 0 0 16117 109 0 0 20 0 1 0 288719150 1584463872 386045 33554432000 4194304 8973514 140733737784448 140733737783712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1547328

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30022
/proc/meminfo: memFree=23891444/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1547328 CPUtime=222.25 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386124 0 0 0 22104 121 0 0 20 0 1 0 288719150 1584463872 386045 33554432000 4194304 8973514 140733737784448 140733737783944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1547328

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30022
/proc/meminfo: memFree=23891348/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1547328 CPUtime=282.25 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386124 0 0 0 28091 134 0 0 20 0 1 0 288719150 1584463872 386045 33554432000 4194304 8973514 140733737784448 140733737766464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1547328

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30025
/proc/meminfo: memFree=23889508/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1547328 CPUtime=342.24 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386124 0 0 0 34078 146 0 0 20 0 1 0 288719150 1584463872 386045 33554432000 4194304 8973514 140733737784448 140733737783712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1547328

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30025
/proc/meminfo: memFree=23889544/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1547328 CPUtime=402.23 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386124 0 0 0 40066 157 0 0 20 0 1 0 288719150 1584463872 386045 33554432000 4194304 8973514 140733737784448 140733737783712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1547328

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30026
/proc/meminfo: memFree=23889696/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1547328 CPUtime=462.22 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386124 0 0 0 46052 170 0 0 20 0 1 0 288719150 1584463872 386045 33554432000 4194304 8973514 140733737784448 140733737766464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1547328

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30026
/proc/meminfo: memFree=23889600/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1547328 CPUtime=522.21 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386124 0 0 0 52037 184 0 0 20 0 1 0 288719150 1584463872 386045 33554432000 4194304 8973514 140733737784448 140733737783944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 386832 386045 435 1167 0 385613 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1547328

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30026
/proc/meminfo: memFree=23888760/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=582.2 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386380 0 0 0 58022 198 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737782400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1548352

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30027
/proc/meminfo: memFree=23888624/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=822.16 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386382 0 0 0 81960 256 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783944 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 1548352

[startup+882.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 30027
/proc/meminfo: memFree=23888280/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=882.15 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386382 0 0 0 87945 270 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 1548352

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 30030
/proc/meminfo: memFree=23888424/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=942.14 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386382 0 0 0 93931 283 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1548352

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30030
/proc/meminfo: memFree=23888460/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1002.14 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386382 0 0 0 99917 297 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1548352

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888612/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1062.12 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386394 0 0 0 105902 310 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737766464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1548352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888640/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1122.1 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386424 0 0 0 111887 323 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 1548352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888668/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1182.07 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386450 0 0 0 117870 337 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783944 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1548352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888696/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1242.07 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386451 0 0 0 123855 352 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 1548352

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888600/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1302.07 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386451 0 0 0 129838 369 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737782656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 1548352

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30032
/proc/meminfo: memFree=23889124/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1362.05 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386451 0 0 0 135822 383 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737782464 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 1548352

[startup+1422.31 s]
/proc/loadavg: 1.85 1.97 1.99 2/171 30057
/proc/meminfo: memFree=25484232/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1422.05 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386456 0 0 0 141807 398 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737766464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 1548352

[startup+1482.3 s]
/proc/loadavg: 1.31 1.79 1.92 2/171 30057
/proc/meminfo: memFree=25484260/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1482.03 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386459 0 0 0 147790 413 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 1548352

[startup+1542.3 s]
/proc/loadavg: 1.11 1.64 1.86 2/172 30060
/proc/meminfo: memFree=25484156/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1542.01 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386483 0 0 0 153772 429 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737766464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 1548352

[startup+1602.3 s]
/proc/loadavg: 1.04 1.52 1.81 2/171 30060
/proc/meminfo: memFree=25484192/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1601.99 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386509 0 0 0 159757 442 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737783712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 1548352

[startup+1662.3 s]
/proc/loadavg: 1.01 1.42 1.75 2/171 30061
/proc/meminfo: memFree=25484344/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1661.97 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386536 0 0 0 165741 456 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737782400 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 1548352

[startup+1722.3 s]
/proc/loadavg: 1.00 1.34 1.70 2/171 30061
/proc/meminfo: memFree=25484280/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1721.96 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386537 0 0 0 171725 471 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737782656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 1548352

[startup+1782.3 s]
/proc/loadavg: 1.00 1.28 1.66 2/171 30061
/proc/meminfo: memFree=25484156/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1781.95 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386537 0 0 0 177712 483 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737766464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 1548352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.26 1.65 2/171 30061
/proc/meminfo: memFree=25484404/32873844 swapFree=6088/6088
[pid=30020] ppid=30018 vsize=1548352 CPUtime=1800.05 cores=1,3,5,7
/proc/30020/stat : 30020 (toysat) R 30018 30020 27853 0 -1 4202496 386537 0 0 0 179518 487 0 0 20 0 1 0 288719150 1585512448 386301 33554432000 4194304 8973514 140733737784448 140733737782400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30020/statm: 387088 386301 435 1167 0 385869 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1548352

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): 1800.07
CPU user time (s): 1795.19
CPU system time (s): 4.88026
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 1548352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.19
system time used= 4.88026
maximum resident set size= 1545204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386537
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= 160
involuntary context switches= 1844

runsolver used 3.13052 second user time and 10.2034 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 19:25:06
IDJOB=3706550
IDBENCH=92691
IDSOLVER=2285
FILE ID=node108/3706550-1338225905
RUNJOBID= node108-1338192848-27870
PBS_JOBID= 14624581
Free space on /tmp= 71648 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_9_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706550-1338225905/watcher-3706550-1338225905 -o /tmp/evaluation-result-3706550-1338225905/solver-3706550-1338225905 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706550-1338225905.opb

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

MD5SUM BENCH= 655cb5a16dbcae660ed90071e230a8ed
RANDOM SEED=1920870772

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        25436836 kB
Buffers:          332360 kB
Cached:          4743232 kB
SwapCached:            0 kB
Active:          2300404 kB
Inactive:        4334512 kB
Active(anon):    1558368 kB
Inactive(anon):        0 kB
Active(file):     742036 kB
Inactive(file):  4334512 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             44980 kB
Writeback:             0 kB
AnonPages:       1563744 kB
Mapped:            16036 kB
Shmem:               200 kB
Slab:             658260 kB
SReclaimable:     100384 kB
SUnreclaim:       557876 kB
KernelStack:        1464 kB
PageTables:         7012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1669104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    364544 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= 71684 MiB
End job on node108 at 2012-05-28 19:55:08