Trace number 3371121

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
Plingeling 587f (fixed)UNSAT 202.623 50.8087

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_28_u.cnf
MD5SUM7fb794f1c5d1c4d1723aeeb5efb40cdc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.3054
Satisfiable
(Un)Satisfiability was proved
Number of variables2856
Number of clauses10578
Sum of the clauses size26556
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25178
Number of clauses of size 35400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

202.60/50.80	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3371121-1307643563/watcher-3371121-1307643563 -o /tmp/evaluation-result-3371121-1307643563/solver-3371121-1307643563 -C 4800 -W 1300 -M 15500 plingeling -t 4 HOME/instance-3371121-1307643563.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 1.48 1.92 2.32 6/181 4857
/proc/meminfo: memFree=32470420/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=9216 CPUtime=0 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) R 4855 4857 4755 0 -1 4202496 377 1256 0 0 0 0 0 0 25 0 1 0 856772149 9437184 306 33554432000 4194304 4417452 140733237210400 18446744073709551615 233509991385 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/4857/statm: 2304 306 147 55 0 190 0

[startup+0.051184 s]
/proc/loadavg: 1.48 1.92 2.32 6/181 4857
/proc/meminfo: memFree=32470420/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=52348 CPUtime=0.07 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 1084 1256 0 0 7 0 0 0 25 0 5 0 856772149 53604352 898 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 13087 898 174 55 0 10973 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52348

[startup+0.100139 s]
/proc/loadavg: 1.48 1.92 2.32 6/181 4857
/proc/meminfo: memFree=32470420/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=52796 CPUtime=0.22 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 1232 1256 0 0 22 0 0 0 25 0 5 0 856772149 54063104 990 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 13199 990 179 55 0 11085 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 52796

[startup+0.300104 s]
/proc/loadavg: 1.48 1.92 2.32 6/181 4857
/proc/meminfo: memFree=32470420/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=120848 CPUtime=0.9 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 1971 1256 0 0 90 0 0 0 25 0 5 0 856772149 123748352 1696 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 30212 1696 179 55 0 28098 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 120848

[startup+0.701032 s]
/proc/loadavg: 1.48 1.92 2.32 6/181 4857
/proc/meminfo: memFree=32470420/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=123520 CPUtime=2.5 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 3642 1256 0 0 250 0 0 0 25 0 5 0 856772149 126484480 2333 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 30880 2333 180 55 0 28766 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 123520

[startup+1.50089 s]
/proc/loadavg: 2.01 2.02 2.35 9/186 4867
/proc/meminfo: memFree=32450812/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=126692 CPUtime=5.69 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 5862 1256 0 0 569 0 0 0 25 0 5 0 856772149 129732608 3130 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 31673 3130 180 55 0 29559 0
[pid=4857/tid=4864] ppid=4855 vsize=126692 CPUtime=1.48 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 1513 1256 0 0 148 0 0 0 25 0 5 0 856772151 129732608 3130 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364558 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=126692 CPUtime=1.44 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 1260 1256 0 0 144 0 0 0 19 0 5 0 856772151 129732608 3130 33554432000 4194304 4417452 140733237210400 18446744073709551615 4366048 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=126692 CPUtime=1.27 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 998 1256 0 0 127 0 0 0 25 0 5 0 856772151 129732608 3130 33554432000 4194304 4417452 140733237210400 18446744073709551615 4357791 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=126692 CPUtime=1.48 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 1164 1256 0 0 148 0 0 0 20 0 5 0 856772151 129732608 3130 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364537 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 126692

[startup+3.1006 s]
/proc/loadavg: 2.01 2.02 2.35 9/186 4867
/proc/meminfo: memFree=32430900/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=131512 CPUtime=12.09 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 11951 1256 0 0 1208 1 0 0 25 0 5 0 856772149 134668288 4346 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 32878 4346 180 55 0 30764 0
[pid=4857/tid=4864] ppid=4855 vsize=131512 CPUtime=3.08 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 3125 1256 0 0 308 0 0 0 25 0 5 0 856772151 134668288 4346 33554432000 4194304 4417452 140733237210400 18446744073709551615 4237011 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=131512 CPUtime=3.03 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 3401 1256 0 0 303 0 0 0 25 0 5 0 856772151 134668288 4346 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364555 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=131512 CPUtime=2.87 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 2548 1256 0 0 287 0 0 0 25 0 5 0 856772151 134668288 4346 33554432000 4194304 4417452 140733237210400 18446744073709551615 4251248 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=131512 CPUtime=3.07 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 1950 1256 0 0 307 0 0 0 25 0 5 0 856772151 134668288 4346 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364555 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 131512

[startup+6.30103 s]
/proc/loadavg: 2.01 2.02 2.35 9/186 4867
/proc/meminfo: memFree=32432536/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=133740 CPUtime=24.87 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 20373 1256 0 0 2485 2 0 0 25 0 5 0 856772149 136949760 4894 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 33435 4894 180 55 0 31321 0
[pid=4857/tid=4864] ppid=4855 vsize=133740 CPUtime=6.27 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 5268 1256 0 0 627 0 0 0 25 0 5 0 856772151 136949760 4894 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364653 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=133740 CPUtime=6.21 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 5748 1256 0 0 621 0 0 0 25 0 5 0 856772151 136949760 4894 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364727 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=133740 CPUtime=6.07 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 5178 1256 0 0 607 0 0 0 25 0 5 0 856772151 136949760 4894 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364727 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=133740 CPUtime=6.27 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 3252 1256 0 0 627 0 0 0 25 0 5 0 856772151 136949760 4894 33554432000 4194304 4417452 140733237210400 18446744073709551615 4352488 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 24.87
Current children cumulated vsize (KiB) 133740

[startup+12.7009 s]
/proc/loadavg: 2.93 2.22 2.41 9/186 4867
/proc/meminfo: memFree=32417024/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=139700 CPUtime=50.44 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 36964 1256 0 0 5039 5 0 0 25 0 5 0 856772149 143052800 6396 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 34925 6396 180 55 0 32811 0
[pid=4857/tid=4864] ppid=4855 vsize=139700 CPUtime=12.68 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 9680 1256 0 0 1267 1 0 0 25 0 5 0 856772151 143052800 6396 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364907 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=139700 CPUtime=12.58 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 11244 1256 0 0 1257 1 0 0 25 0 5 0 856772151 143052800 6396 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364572 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=139700 CPUtime=12.47 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 8716 1256 0 0 1246 1 0 0 25 0 5 0 856772151 143052800 6396 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364675 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=139700 CPUtime=12.67 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 6397 1256 0 0 1267 0 0 0 25 0 5 0 856772151 143052800 6396 33554432000 4194304 4417452 140733237210400 18446744073709551615 4236649 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 139700

[startup+25.5006 s]
/proc/loadavg: 3.71 2.41 2.47 9/186 4867
/proc/meminfo: memFree=32386232/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=149304 CPUtime=101.57 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 66813 1256 0 0 10148 9 0 0 25 0 5 0 856772149 152887296 8790 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 37326 8790 180 55 0 35212 0
[pid=4857/tid=4864] ppid=4855 vsize=149304 CPUtime=25.48 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 16978 1256 0 0 2546 2 0 0 25 0 5 0 856772151 152887296 8790 33554432000 4194304 4417452 140733237210400 18446744073709551615 4365004 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=149304 CPUtime=25.32 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 19173 1256 0 0 2529 3 0 0 25 0 5 0 856772151 152887296 8790 33554432000 4194304 4417452 140733237210400 18446744073709551615 4353485 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=149304 CPUtime=25.27 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 16775 1256 0 0 2525 2 0 0 25 0 5 0 856772151 152887296 8790 33554432000 4194304 4417452 140733237210400 18446744073709551615 4236906 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=149304 CPUtime=25.47 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 12960 1256 0 0 2546 1 0 0 25 0 5 0 856772151 152887296 8790 33554432000 4194304 4417452 140733237210400 18446744073709551615 4250502 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 149304

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

[startup+38.3003 s]
/proc/loadavg: 4.74 2.70 2.57 9/186 4868
/proc/meminfo: memFree=32377224/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=146112 CPUtime=152.72 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 85734 1256 0 0 15260 12 0 0 25 0 5 0 856772149 149618688 7997 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 36528 7997 180 55 0 34414 0
[pid=4857/tid=4864] ppid=4855 vsize=146112 CPUtime=38.28 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 21031 1256 0 0 3826 2 0 0 25 0 5 0 856772151 149618688 7997 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364611 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=146112 CPUtime=38.06 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 24407 1256 0 0 3802 4 0 0 25 0 5 0 856772151 149618688 7997 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364621 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=146112 CPUtime=38.07 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 22090 1256 0 0 3804 3 0 0 25 0 5 0 856772151 149618688 7997 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364907 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=146112 CPUtime=38.27 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 17279 1256 0 0 3825 2 0 0 25 0 5 0 856772151 149618688 7997 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364817 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 152.72
Current children cumulated vsize (KiB) 146112

[startup+44.7011 s]
/proc/loadavg: 5.00 2.78 2.60 9/186 4868
/proc/meminfo: memFree=32370896/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=146116 CPUtime=178.29 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 95703 1256 0 0 17815 14 0 0 25 0 5 0 856772149 149622784 8012 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 36529 8012 180 55 0 34415 0
[pid=4857/tid=4864] ppid=4855 vsize=146116 CPUtime=44.67 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 23808 1256 0 0 4465 2 0 0 25 0 5 0 856772151 149622784 8012 33554432000 4194304 4417452 140733237210400 18446744073709551615 4366051 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=146116 CPUtime=44.43 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 26980 1256 0 0 4439 4 0 0 25 0 5 0 856772151 149622784 8012 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364835 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=146116 CPUtime=44.47 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 24765 1256 0 0 4444 3 0 0 25 0 5 0 856772151 149622784 8012 33554432000 4194304 4417452 140733237210400 18446744073709551615 4366048 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=146116 CPUtime=44.67 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 19223 1256 0 0 4465 2 0 0 25 0 5 0 856772151 149622784 8012 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364597 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 178.29
Current children cumulated vsize (KiB) 146116

[startup+47.9006 s]
/proc/loadavg: 5.24 2.87 2.62 9/186 4868
/proc/meminfo: memFree=32361592/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=147720 CPUtime=191.07 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 100506 1256 0 0 19093 14 0 0 25 0 5 0 856772149 151265280 8419 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 36930 8419 180 55 0 34816 0
[pid=4857/tid=4864] ppid=4855 vsize=147720 CPUtime=47.87 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 24239 1256 0 0 4785 2 0 0 25 0 5 0 856772151 151265280 8419 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364727 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=147720 CPUtime=47.61 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 28744 1256 0 0 4757 4 0 0 25 0 5 0 856772151 151265280 8419 33554432000 4194304 4417452 140733237210400 18446744073709551615 4366117 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=147720 CPUtime=47.67 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 25595 1256 0 0 4764 3 0 0 25 0 5 0 856772151 151265280 8419 33554432000 4194304 4417452 140733237210400 18446744073709551615 4366090 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=147720 CPUtime=47.87 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 21001 1256 0 0 4785 2 0 0 25 0 5 0 856772151 151265280 8419 33554432000 4194304 4417452 140733237210400 18446744073709551615 4236759 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 191.07
Current children cumulated vsize (KiB) 147720

[startup+49.5063 s]
/proc/loadavg: 5.24 2.87 2.62 9/186 4868
/proc/meminfo: memFree=32358244/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=151312 CPUtime=197.49 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 102262 1256 0 0 19734 15 0 0 25 0 5 0 856772149 154943488 9317 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 37828 9317 180 55 0 35714 0
[pid=4857/tid=4864] ppid=4855 vsize=151312 CPUtime=49.49 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 24988 1256 0 0 4946 3 0 0 25 0 5 0 856772151 154943488 9317 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364805 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=151312 CPUtime=49.2 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 28920 1256 0 0 4916 4 0 0 25 0 5 0 856772151 154943488 9317 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364727 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=151312 CPUtime=49.27 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 25670 1256 0 0 4924 3 0 0 25 0 5 0 856772151 154943488 9317 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364850 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=151312 CPUtime=49.47 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 21757 1256 0 0 4945 2 0 0 25 0 5 0 856772151 154943488 9317 33554432000 4194304 4417452 140733237210400 18446744073709551615 4365990 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 197.49
Current children cumulated vsize (KiB) 151312

[startup+50.3011 s]
/proc/loadavg: 5.24 2.87 2.62 9/186 4868
/proc/meminfo: memFree=32358244/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=148112 CPUtime=200.67 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 102534 1256 0 0 20052 15 0 0 25 0 5 0 856772149 151666688 8517 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 37028 8517 180 55 0 34914 0
[pid=4857/tid=4864] ppid=4855 vsize=148112 CPUtime=50.28 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 24988 1256 0 0 5025 3 0 0 25 0 5 0 856772151 151666688 8517 33554432000 4194304 4417452 140733237210400 18446744073709551615 4366141 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=148112 CPUtime=50 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 28920 1256 0 0 4996 4 0 0 25 0 5 0 856772151 151666688 8517 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364645 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=148112 CPUtime=50.07 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 25843 1256 0 0 5004 3 0 0 25 0 5 0 856772151 151666688 8517 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364408 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=148112 CPUtime=50.28 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 21856 1256 0 0 5025 3 0 0 25 0 5 0 856772151 151666688 8517 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364727 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 200.67
Current children cumulated vsize (KiB) 148112

[startup+50.7011 s]
/proc/loadavg: 5.24 2.87 2.62 9/186 4868
/proc/meminfo: memFree=32362832/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=141372 CPUtime=202.26 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 103252 1256 0 0 20211 15 0 0 25 0 5 0 856772149 144764928 6832 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 35343 6832 180 55 0 33229 0
[pid=4857/tid=4864] ppid=4855 vsize=141372 CPUtime=50.68 cores=0,2,4,6
/proc/4857/task/4864/stat : 4864 (plingeling) R 4855 4857 4755 0 -1 4202560 25478 1256 0 0 5065 3 0 0 25 0 5 0 856772151 144764928 6832 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364735 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=4857/tid=4865] ppid=4855 vsize=141372 CPUtime=50.39 cores=0,2,4,6
/proc/4857/task/4865/stat : 4865 (plingeling) R 4855 4857 4755 0 -1 4202560 29021 1256 0 0 5035 4 0 0 25 0 5 0 856772151 144764928 6832 33554432000 4194304 4417452 140733237210400 18446744073709551615 4264940 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=4857/tid=4866] ppid=4855 vsize=141372 CPUtime=50.47 cores=0,2,4,6
/proc/4857/task/4866/stat : 4866 (plingeling) R 4855 4857 4755 0 -1 4202560 25970 1256 0 0 5044 3 0 0 25 0 5 0 856772151 144764928 6832 33554432000 4194304 4417452 140733237210400 18446744073709551615 4364972 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=4857/tid=4867] ppid=4855 vsize=141372 CPUtime=50.68 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 21856 1256 0 0 5065 3 0 0 25 0 5 0 856772151 144764928 6832 33554432000 4194304 4417452 140733237210400 18446744073709551615 4365162 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 202.26
Current children cumulated vsize (KiB) 141372

[startup+50.8011 s]
/proc/loadavg: 5.24 2.87 2.62 9/186 4868
/proc/meminfo: memFree=32362832/32951124 swapFree=67056964/67111528
[pid=4857] ppid=4855 vsize=138248 CPUtime=202.6 cores=0,2,4,6
/proc/4857/stat : 4857 (plingeling) S 4855 4857 4755 0 -1 4202496 103331 1256 0 0 20245 15 0 0 17 0 2 0 856772149 141565952 6052 33554432000 4194304 4417452 140733237210400 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/4857/statm: 34562 6052 181 55 0 32448 0
[pid=4857/tid=4867] ppid=4855 vsize=138248 CPUtime=50.78 cores=0,2,4,6
/proc/4857/task/4867/stat : 4867 (plingeling) R 4855 4857 4755 0 -1 4202560 21856 1256 0 0 5075 3 0 0 25 0 2 0 856772151 141565952 6052 33554432000 4194304 4417452 140733237210400 18446744073709551615 4343771 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 202.6
Current children cumulated vsize (KiB) 138248

Child status: 20
Real time (s): 50.8087
CPU time (s): 202.623
CPU user time (s): 202.465
CPU system time (s): 0.157975
CPU usage (%): 398.796
Max. virtual memory (cumulated for all children) (KiB): 158924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 202.465
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104772
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= 52
involuntary context switches= 938

runsolver used 0.06499 second user time and 0.176973 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-09 20:19:23
IDJOB=3371121
IDBENCH=83192
IDSOLVER=1848
FILE ID=node145/3371121-1307643563
RUNJOBID= node145-1307643561-4773
PBS_JOBID= 13549405
Free space on /tmp= 74196 MiB

SOLVER NAME= Plingeling 587f (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_28_u.cnf
COMMAND LINE= plingeling -t NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371121-1307643563/watcher-3371121-1307643563 -o /tmp/evaluation-result-3371121-1307643563/solver-3371121-1307643563 -C 4800 -W 1300 -M 15500  plingeling -t 4 HOME/instance-3371121-1307643563.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7fb794f1c5d1c4d1723aeeb5efb40cdc
RANDOM SEED=816826695

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32470592 kB
Buffers:         47296 kB
Cached:         211756 kB
SwapCached:       7944 kB
Active:         153424 kB
Inactive:       185744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32470592 kB
SwapTotal:    67111528 kB
SwapFree:     67056964 kB
Dirty:            3280 kB
Writeback:           0 kB
AnonPages:       77384 kB
Mapped:          13568 kB
Slab:            74924 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   311532 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74196 MiB
End job on node145 at 2011-06-09 20:20:14