Trace number 3366433

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
CryptoMiniSat Strange-Night-2-mt (fixed)UNSAT 11.7402 2.94703

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S984689729-080.UNKNOWN.cnf
MD5SUM2738286f471006cf4ff1a420917473bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.253961
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366433-1305404189.cnf'
0.00/0.01	c -- header says num vars:            250
0.00/0.01	c -- header says num clauses:        1065
0.00/0.01	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.01	c -- vars added        250
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
3.57/0.90	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.57/0.90	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
3.57/0.90	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      5  v-fix:    0  time:  0.00 s
3.57/0.90	c Finding binary XORs  T:     0.00 s  found:       0
3.57/0.90	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
3.57/0.90	c calculated reachability. Time: 0.00
3.57/0.90	c Calc default polars -  time:   0.00 s pos:     118 undec:      24 neg:     108
3.57/0.90	c =========================================================================================
3.57/0.90	c types(t): F = full restart, N = normal restart
3.57/0.90	c types(t): S = simplification begin/end, E = solution found
3.57/0.90	c restart types(rt): st = static, dy = dynamic
3.57/0.90	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
3.57/0.90	c  B st     0         0       245      1060         0         0      3207         0   no data   no data
3.57/0.90	c Decided on static restart strategy
3.57/0.90	c  N st     8      4920       245      1060         0      4719      3207     64076   no data   no data
3.57/0.90	c  N st    10     11303       245      1060         0      4382      3207     46754   no data   no data
3.57/0.90	c  N st    11     17046       245      1060         0      9819      3207    114155   no data   no data
3.57/0.90	c  F st    12     25001       245      1060         4     12050      3207    139593   no data   no data
3.57/0.90	c  N st    12     25001       245      1060         4     12050      3207    139593   no data   no data
3.97/1.10	c Decided on static restart strategy
3.97/1.10	c  N st    18     30000       245      1060        13     10330      3207    111844   no data   no data
3.97/1.10	c  S st    18     30000       245      1060        13     10330      3207    111844   no data   no data
4.40/1.20	c  S st    18     30504       245      1060        14     10828      3207    119108   no data   no data
4.40/1.20	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.40/1.20	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      4 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.40/1.20	c blocked clauses removed:        0 vars:      0 tried:         245 T: 0.00 s
4.40/1.20	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.40/1.20	c subs with bin:        6  lits-rem:         2  v-fix:    0  time:  0.00 s
4.40/1.20	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    245 time:  0.00 s
4.40/1.20	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.40/1.20	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
4.40/1.20	c subs with bin:      118  lits-rem:       541  v-fix:    0  time:  0.00 s
4.40/1.20	c lits-rem:       445  cl-subs:     2161  v-elim:      0  v-fix:    0  time:  0.06 s
5.16/1.30	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.00
5.16/1.30	c calculated reachability. Time: 0.00
5.16/1.30	c  N st    18     30504       245      1054        20      8549      3201     93023   no data   no data
5.96/1.57	c  N st    20     37615       245      1054        20      7857      3201     73390   no data   no data
7.16/1.86	c  N st    21     44014       244      1054        20     13894      3201    148452   no data   no data
7.16/1.86	c Finding binary XORs  T:     0.00 s  found:       0
7.56/1.96	c  S st    22     45756       244      1041         6     15495      3158    168294   no data   no data
7.95/2.00	c  S st    22     46261       244      1041         6     15995      3158    175467   no data   no data
7.95/2.00	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.95/2.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.95/2.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.95/2.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.95/2.01	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
7.95/2.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    244 time:  0.00 s
7.95/2.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.95/2.01	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.95/2.01	c subs with bin:       10  lits-rem:        51  v-fix:    0  time:  0.00 s
8.36/2.16	c lits-rem:       470  cl-subs:     3435  v-elim:      0  v-fix:    0  time:  0.14 s
8.36/2.16	c vivif2 --  cl tried     1040 cl shrink        0 lits rem          0 time: 0.00
8.36/2.16	c vivif2 --  cl tried    12550 cl shrink        0 lits rem          0 time: 0.00
8.36/2.17	c asymm  cl-useful: 0/1040/1040 lits-rem:0 time: 0.01
8.36/2.17	c calculated reachability. Time: 0.00
8.36/2.17	c  N st    22     46261       244      1040         6     12550      3155    136471   no data   no data
11.56/2.91	c  N st    23     60658       241       988        37      9154      3043     83721   no data   no data
11.56/2.94	c  E st    24     61373       232       988        70      9792      3043     88496   no data   no data
11.56/2.94	c Following stats are for *FIRST FINISHED THREAD ONLY*
11.56/2.94	c num threads              : 4          
11.56/2.94	c restarts                 : 24         
11.56/2.94	c dynamic restarts         : 0          
11.56/2.94	c static restarts          : 24         
11.56/2.94	c full restarts            : 1          
11.56/2.94	c total simplify time      : 0.01       
11.56/2.94	c learnts DL2              : 0          
11.56/2.94	c learnts size 2           : 107        
11.56/2.94	c learnts size 1           : 85          (34.00     % of vars)
11.56/2.94	c filedLit time            : 0.01        (0.20      % time)
11.56/2.94	c v-elim SatELite          : 5           (2.00      % vars)
11.56/2.94	c SatELite time            : 0.20        (6.91      % time)
11.56/2.94	c v-elim xor               : 0           (0.00      % vars)
11.56/2.94	c xor elim time            : 0.00        (0.03      % time)
11.56/2.94	c num binary xor trees     : 0          
11.56/2.94	c binxor trees' crown      : 0           (nan       leafs/tree)
11.56/2.94	c bin xor find time        : 0.00       
11.56/2.94	c OTF clause improved      : 3221        (0.05      clauses/conflict)
11.56/2.94	c OTF impr. size diff      : 3335        (1.04       lits/clause)
11.56/2.94	c OTF cl watch-shrink      : 11676       (0.19      clauses/conflict)
11.56/2.94	c OTF cl watch-sh-lit      : 13851       (1.19       lits/clause)
11.56/2.94	c tried to recurMin cls    : 7435        (12.11      % of conflicts)
11.56/2.94	c updated cache            : 0           (0.00       lits/tried recurMin)
11.56/2.94	c unit cls recevied        : 6           (7.06      % of units)
11.56/2.94	c unit cls sent            : 3           (3.53      % of units)
11.56/2.94	c bin cls recevied         : 9          
11.56/2.94	c bin cls sent             : 51         
11.56/2.94	c clauses over max glue    : 0           (0.00      % of all clauses)
11.56/2.94	c conflicts                : 61373       (20899.67  / sec)
11.56/2.94	c decisions                : 72252       (2.21      % random)
11.56/2.94	c bogo-props               : 312066925   (106269808.51 / sec)
11.56/2.94	c conflict literals        : 751493      (27.15     % deleted)
11.56/2.94	c Memory used              : 271.02      MB
11.56/2.94	c single-thread CPU time   : 2.94        s
11.56/2.94	c all-threads sum CPU time : 11.72       s
11.56/2.94	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: 961)

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-3366433-1305404189/watcher-3366433-1305404189 -o /tmp/evaluation-result-3366433-1305404189/solver-3366433-1305404189 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366433-1305404189.cnf 

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

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: 4.77 7.13 7.79 7/304 17083
/proc/meminfo: memFree=12174492/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=51168 CPUtime=0.01 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 407 0 0 0 1 0 0 0 22 0 4 0 652016784 52396032 347 33554432000 4194304 4580107 140733195290064 18446744073709551615 47653758191542 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 12792 347 299 95 0 7774 0
[pid=17083/tid=17084] ppid=17081 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 4 0 652016784 52396032 347 33554432000 4194304 4580107 140733195290064 18446744073709551615 47653758191538 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 4 0 652016784 52396032 347 33554432000 4194304 4580107 140733195290064 18446744073709551615 47653758191538 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 4 0 652016784 52396032 347 33554432000 4194304 4580107 140733195290064 18446744073709551615 255377357809 0 0 4096 2 0 0 0 -1 3 0 0 0

[startup+0.109573 s]
/proc/loadavg: 4.77 7.13 7.79 7/304 17083
/proc/meminfo: memFree=12174492/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=281960 CPUtime=0.41 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 1342 0 0 0 41 0 0 0 18 0 4 0 652016784 288727040 1261 33554432000 4194304 4580107 140733195290064 18446744073709551615 4291369 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 70490 1261 377 95 0 65472 0
[pid=17083/tid=17084] ppid=17081 vsize=281960 CPUtime=0.1 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 261 0 0 0 10 0 0 0 18 0 4 0 652016784 288727040 1261 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294533 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=281960 CPUtime=0.1 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 257 0 0 0 10 0 0 0 18 0 4 0 652016784 288727040 1261 33554432000 4194304 4580107 140733195290064 18446744073709551615 4293235 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=281960 CPUtime=0.09 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 184 0 0 0 9 0 0 0 25 0 4 0 652016784 288727040 1261 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 281960

[startup+0.200555 s]
/proc/loadavg: 4.77 7.13 7.79 7/304 17083
/proc/meminfo: memFree=12174492/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=282832 CPUtime=0.77 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 1781 0 0 0 77 0 0 0 18 0 4 0 652016784 289619968 1366 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294544 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 70708 1366 377 95 0 65690 0
[pid=17083/tid=17084] ppid=17081 vsize=282832 CPUtime=0.19 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 367 0 0 0 19 0 0 0 18 0 4 0 652016784 289619968 1366 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294482 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=282832 CPUtime=0.19 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 376 0 0 0 19 0 0 0 18 0 4 0 652016784 289619968 1366 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294688 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=282832 CPUtime=0.18 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 283 0 0 0 18 0 0 0 25 0 4 0 652016784 289619968 1366 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294974 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 282832

[startup+0.300537 s]
/proc/loadavg: 4.77 7.13 7.79 7/304 17083
/proc/meminfo: memFree=12174492/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=282992 CPUtime=1.17 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 2081 0 0 0 117 0 0 0 18 0 4 0 652016784 289783808 1666 33554432000 4194304 4580107 140733195290064 18446744073709551615 4320971 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 70748 1666 377 95 0 65730 0
[pid=17083/tid=17084] ppid=17081 vsize=282992 CPUtime=0.29 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 443 0 0 0 29 0 0 0 18 0 4 0 652016784 289783808 1666 33554432000 4194304 4580107 140733195290064 18446744073709551615 4326704 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=282992 CPUtime=0.29 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 454 0 0 0 29 0 0 0 18 0 4 0 652016784 289783808 1666 33554432000 4194304 4580107 140733195290064 18446744073709551615 4302155 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=282992 CPUtime=0.28 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 362 0 0 0 28 0 0 0 25 0 4 0 652016784 289783808 1666 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294624 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 282992

[startup+0.700463 s]
/proc/loadavg: 4.77 7.13 7.79 7/304 17083
/proc/meminfo: memFree=12174492/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=284008 CPUtime=2.77 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 3465 0 0 0 277 0 0 0 18 0 4 0 652016784 290824192 1915 33554432000 4194304 4580107 140733195290064 18446744073709551615 4295687 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 71002 1915 377 95 0 65984 0
[pid=17083/tid=17084] ppid=17081 vsize=284008 CPUtime=0.69 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 792 0 0 0 69 0 0 0 18 0 4 0 652016784 290824192 1915 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294358 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=284008 CPUtime=0.69 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 798 0 0 0 69 0 0 0 18 0 4 0 652016784 290824192 1915 33554432000 4194304 4580107 140733195290064 18446744073709551615 4293198 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=284008 CPUtime=0.68 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 697 0 0 0 68 0 0 0 25 0 4 0 652016784 290824192 1915 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294624 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 284008

[startup+1.50031 s]
/proc/loadavg: 5.43 7.23 7.82 9/308 17087
/proc/meminfo: memFree=12155116/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=285268 CPUtime=5.96 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 6961 0 0 0 595 1 0 0 20 0 4 0 652016784 292114432 3693 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 71317 3693 380 95 0 66299 0
[pid=17083/tid=17084] ppid=17081 vsize=285268 CPUtime=1.49 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2008 0 0 0 149 0 0 0 19 0 4 0 652016784 292114432 3693 33554432000 4194304 4580107 140733195290064 18446744073709551615 4322558 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=285268 CPUtime=1.49 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 1325 0 0 0 149 0 0 0 19 0 4 0 652016784 292114432 3693 33554432000 4194304 4580107 140733195290064 18446744073709551615 4320853 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=285268 CPUtime=1.47 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 1205 0 0 0 147 0 0 0 25 0 4 0 652016784 292114432 3693 33554432000 4194304 4580107 140733195290064 18446744073709551615 4320876 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 285268

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

[startup+1.6003 s]
/proc/loadavg: 5.43 7.23 7.82 9/308 17087
/proc/meminfo: memFree=12155116/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=285320 CPUtime=6.36 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 7197 0 0 0 635 1 0 0 20 0 4 0 652016784 292167680 3676 33554432000 4194304 4580107 140733195290064 18446744073709551615 4293700 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 71330 3676 379 95 0 66312 0
[pid=17083/tid=17084] ppid=17081 vsize=285320 CPUtime=1.59 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2042 0 0 0 159 0 0 0 20 0 4 0 652016784 292167680 3676 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294376 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=285320 CPUtime=1.59 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 1353 0 0 0 159 0 0 0 20 0 4 0 652016784 292167680 3676 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=285320 CPUtime=1.57 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 1241 0 0 0 157 0 0 0 25 0 4 0 652016784 292167680 3676 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294367 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 285320

[startup+2.40115 s]
/proc/loadavg: 5.43 7.23 7.82 10/308 17087
/proc/meminfo: memFree=12122756/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=285904 CPUtime=9.56 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 11123 0 0 0 954 2 0 0 22 0 4 0 652016784 292765696 6408 33554432000 4194304 4580107 140733195290064 18446744073709551615 4295723 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 71476 6408 379 95 0 66458 0
[pid=17083/tid=17084] ppid=17081 vsize=285904 CPUtime=2.39 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2455 0 0 0 239 0 0 0 21 0 4 0 652016784 292765696 6408 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294356 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=285904 CPUtime=2.39 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2842 0 0 0 239 0 0 0 21 0 4 0 652016784 292765696 6408 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294376 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=285904 CPUtime=2.36 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2490 0 0 0 236 0 0 0 25 0 4 0 652016784 292765696 6408 33554432000 4194304 4580107 140733195290064 18446744073709551615 4293110 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 9.56
Current children cumulated vsize (KiB) 285904

[startup+2.80107 s]
/proc/loadavg: 5.43 7.23 7.82 10/308 17087
/proc/meminfo: memFree=12122756/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=286228 CPUtime=11.16 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 11953 0 0 0 1114 2 0 0 23 0 4 0 652016784 293097472 6387 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 71557 6387 379 95 0 66539 0
[pid=17083/tid=17084] ppid=17081 vsize=286228 CPUtime=2.79 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2714 0 0 0 279 0 0 0 23 0 4 0 652016784 293097472 6387 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294460 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=286228 CPUtime=2.79 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2969 0 0 0 279 0 0 0 23 0 4 0 652016784 293097472 6387 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294624 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=286228 CPUtime=2.76 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2712 0 0 0 276 0 0 0 25 0 4 0 652016784 293097472 6387 33554432000 4194304 4580107 140733195290064 18446744073709551615 4322664 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 11.16
Current children cumulated vsize (KiB) 286228

[startup+2.90106 s]
/proc/loadavg: 5.43 7.23 7.82 10/308 17087
/proc/meminfo: memFree=12122756/32951124 swapFree=66050672/67111528
[pid=17083] ppid=17081 vsize=277520 CPUtime=11.56 cores=1,3,5,7
/proc/17083/stat : 17083 (strangenight2-m) R 17081 17083 16480 0 -1 4202496 12096 0 0 0 1154 2 0 0 25 0 4 0 652016784 284180480 6284 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17083/statm: 69380 6284 379 95 0 64362 0
[pid=17083/tid=17084] ppid=17081 vsize=277520 CPUtime=2.89 cores=1,3,5,7
/proc/17083/task/17084/stat : 17084 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2738 0 0 0 289 0 0 0 23 0 4 0 652016784 284180480 6284 33554432000 4194304 4580107 140733195290064 18446744073709551615 4322298 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17083/tid=17085] ppid=17081 vsize=277520 CPUtime=2.89 cores=1,3,5,7
/proc/17083/task/17085/stat : 17085 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 3030 0 0 0 289 0 0 0 23 0 4 0 652016784 284180480 6284 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294974 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17083/tid=17086] ppid=17081 vsize=277520 CPUtime=2.86 cores=1,3,5,7
/proc/17083/task/17086/stat : 17086 (strangenight2-m) R 17081 17083 16480 0 -1 4202560 2742 0 0 0 286 0 0 0 25 0 4 0 652016784 284180480 6284 33554432000 4194304 4580107 140733195290064 18446744073709551615 4294589 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 11.56
Current children cumulated vsize (KiB) 277520

Child status: 20
Real time (s): 2.94703
CPU time (s): 11.7402
CPU user time (s): 11.7172
CPU system time (s): 0.022996
CPU usage (%): 398.375
Max. virtual memory (cumulated for all children) (KiB): 286228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7172
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12363
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= 183
involuntary context switches= 76

runsolver used 0.010998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-14 22:16:29
IDJOB=3366433
IDBENCH=82842
IDSOLVER=1844
FILE ID=node135/3366433-1305404189
RUNJOBID= node135-1305404189-17061
PBS_JOBID= 13324477
Free space on /tmp= 73336 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S984689729-080.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366433-1305404189/watcher-3366433-1305404189 -o /tmp/evaluation-result-3366433-1305404189/solver-3366433-1305404189 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366433-1305404189.cnf

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

MD5SUM BENCH= 2738286f471006cf4ff1a420917473bb
RANDOM SEED=436280559

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12175020 kB
Buffers:        274576 kB
Cached:        5846552 kB
SwapCached:      50684 kB
Active:        9873320 kB
Inactive:     10660116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12175020 kB
SwapTotal:    67111528 kB
SwapFree:     66050672 kB
Dirty:           10988 kB
Writeback:           0 kB
AnonPages:    14366448 kB
Mapped:          19160 kB
Slab:           134816 kB
PageTables:      46800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 57119284 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73332 MiB
End job on node135 at 2011-05-14 22:16:32