Trace number 3261581

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 TechDemo-Alpha-mtSAT 18.9741 7.13842

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-19-sat.cnf
MD5SUM75220eaba7baf977fa730e58b8e41195
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses955
Sum of the clauses size3610
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2855
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c Using 4 thread(s)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3261581-1304131595.cnf'
0.00/0.00	c -- header says num vars:            190
0.00/0.00	c -- header says num clauses:         955
0.00/0.00	c -- clauses added:            0 learnts,          955 normals,            0 xors
0.00/0.00	c -- vars added        190
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       190       100       855         0      3610         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.00	c Calc non-exist non-lernt bins v-fix:     0 done:    190 time:  0.00 s
0.00/0.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.00	c Subs w/ non-existent bins:      0 time:  0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.01	c learnt bin added due to v-elim: 0
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:       0 undec:       0 neg:     190
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.00/0.01	c  B st     0         0       190       100       855         0      3610         0   no data   no data  --
0.00/0.08	c Decided on static restart strategy
0.00/0.22	c  N dy    21      4098       190       100       855      3982      3610    255237     61.89     23.19  --
0.00/0.51	c  N dy    51      8151       190       100       855      5528      3610    305542     60.69     23.78  --
3.17/0.88	c  N dy    81     12275       190       100       855      5404      3610    271207     61.74     23.48  --
5.16/1.32	c  N dy   110     16281       190       100       855      9304      3610    520470     63.80     23.33  --
7.16/1.83	c  N dy   139     20318       190       100       855      7752      3610    405849     66.76     23.33  --
9.16/2.39	c  N dy   168     24368       190       100       855     11714      3610    657954     60.17     23.21  --
11.96/3.00	c  N dy   198     28455       190       100       855      9055      3610    474951     62.04     23.17  --
12.76/3.25	c  S st   210     30000       190       100       855     10580      3610    567708     59.73     23.22  --
12.76/3.28	c  S st   210     30503       190       100       855     11080      3610    600255     59.73     23.22  --
13.16/3.35	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.16/3.35	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
13.55/3.43	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  5.9M T:  0.57
13.55/3.43	c Calc non-exist non-lernt bins v-fix:     0 done:    190 time:  0.00 s
13.55/3.43	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
13.55/3.43	c Subs w/ non-existent bins:      0 time:  0.02 s
13.55/3.44	c bin-w-bin subsume rem            0 bins  time:  0.00 s
15.17/3.82	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  1.49 s
15.17/3.82	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
18.81/6.74	c lits-rem:        39  cl-subs:     1146  v-elim:      0  v-fix:    0  time:  3.63 s
18.81/6.74	c learnt bin added due to v-elim: 0
18.81/6.74	c vivif2 --  cl tried      100 cl shrink        0 lits rem          0 time: 0.00
18.81/6.74	c vivif2 --  cl tried     9934 cl shrink        0 lits rem          0 time: 0.00
18.91/6.81	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.07
18.91/6.81	c calculated reachability. Time: 0.00
18.91/6.81	c  N dy   210     30503       190       100       855      9934      3610    546753     59.73     23.22  --
18.91/6.81	c  F st   210     30503       190       100       855      9934      3610    546753     59.73     23.22  --
18.91/6.83	c Following stats are for *FIRST FINISHED THREAD ONLY*
18.91/6.83	c num threads              : 4          
18.91/6.83	c restarts                 : 60         
18.91/6.83	c dynamic restarts         : 51         
18.91/6.83	c static restarts          : 9          
18.91/6.83	c full restarts            : 2          
18.91/6.83	c total simplify time      : 0.00       
18.91/6.83	c learnts DL2              : 0          
18.91/6.83	c learnts size 2           : 855        
18.91/6.83	c learnts size 1           : 0           (0.00      % of vars)
18.91/6.83	c filedLit time            : 1.28        (6.79      % time)
18.91/6.83	c v-elim SatELite          : 0           (0.00      % vars)
18.91/6.83	c SatELite time            : 7.50        (39.63     % time)
18.91/6.83	c v-elim xor               : 0           (0.00      % vars)
18.91/6.83	c xor elim time            : 0.01        (0.04      % time)
18.91/6.83	c num binary xor trees     : 0          
18.91/6.83	c binxor trees' crown      : 0           (nan       leafs/tree)
18.91/6.83	c bin xor find time        : 0.00       
18.91/6.83	c OTF clause subsumed      : 252         (0.02      clauses/conflict)
18.91/6.83	c OTF subs. size diff      : 253         (1.00       lits/clause)
18.91/6.83	c OTF cl watch-shrink      : 4297        (0.30      clauses/conflict)
18.91/6.83	c OTF cl watch-sh-lit      : 6546        (1.52       lits/clause)
18.91/6.83	c tried to recurMin cls    : 14465       (100.00     % of conflicts)
18.91/6.83	c updated cache            : 0           (0.00       lits/tried recurMin)
18.91/6.83	c OTF Gate-Rem cl          : 0           (0.00      clauses/conflict)
18.91/6.83	c OTF Gate-rem lits        : 0           (nan       lits/confl)
18.91/6.83	c unit cls received        : 0           (nan       % of units)
18.91/6.83	c unit cls sent            : 0           (nan       % of units)
18.91/6.83	c bin cls received         : 0          
18.91/6.83	c bin cls sent             : 0          
18.91/6.83	c tri cls recevied         : 0          
18.91/6.83	c tri cls sent             : 0          
18.91/6.83	c clauses over max glue    : 0           (0.00      % of all clauses)
18.91/6.83	c conflicts                : 14465       (763.96    / sec)
18.91/6.83	c decisions                : 20534       (16.34     % random)
18.91/6.83	c bogo-props               : 28366124    (1498148.45 / sec)
18.91/6.83	c props                    : 250922      (13252.37  / sec)
18.91/6.83	c conflict literals        : 908258      (3.66      % deleted)
18.91/6.83	c Memory used              : 670.95      MB
18.91/6.83	c single-thread CPU time   : 18.93       s
18.91/6.83	c all-threads sum CPU time : 18.93       s
18.91/6.83	s SATISFIABLE
18.91/6.83	v -1 -2 -3 -4 -5 6 -7 -8 -9 -10 -11 -12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22 -23 24 -25 -26 -27 -28 -29 -30 -31 -32 33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 47 -48 -49 -50 -51 -52 -53 -54 -55 -56 57 -58 -59 -60 -61 -62 -63 -64 -65 -66 -67 -68 69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79 80 -81 -82 -83 -84 -85 -86 87 -88 -89 -90 -91 -92 -93 -94 -95 96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 110 111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 126 -127 -128 -129 -130 -131 -132 -133 -134 -135 136 -137 -138 -139 -140 -141 142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 158 -159 -160 -161 -162 -163 -164 -165 -166 167 -168 -169 -170 -171 -172 -173 -174 -175 -176 177 -178 -179 -180 -181 -182 183 -184 -185 -186 -187 -188 -189 -190 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3261581-1304131595/watcher-3261581-1304131595 -o /tmp/evaluation-result-3261581-1304131595/solver-3261581-1304131595 -C 4800 -W 1300 -M 15500 ./techdemo --threads=4 HOME/instance-3261581-1304131595.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: 6.37 7.74 7.90 6/178 13285
/proc/meminfo: memFree=30822516/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=80876 CPUtime=0 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) R 13283 13285 13214 0 -1 4202496 614 0 0 0 0 0 0 0 23 0 4 0 524759166 82817024 549 33554432000 4194304 4797429 140735935844080 18446744073709551615 210647202801 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 20219 549 361 148 0 15148 0
[pid=13285/tid=13286] ppid=13283 vsize=80876 CPUtime=0 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) R 13283 13285 13214 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 4 0 524759167 82817024 549 33554432000 4194304 4797429 140735935844080 18446744073709551615 47426283046834 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=13285/tid=13287] ppid=13283 vsize=80876 CPUtime=0 cores=1,3,5,7
/proc/13285/task/13287/stat : 13287 (techdemo) R 13283 13285 13214 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 524759167 82817024 549 33554432000 4194304 4797429 140735935844080 18446744073709551615 210647202801 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=13285/tid=13288] ppid=13283 vsize=80876 CPUtime=0 cores=1,3,5,7
/proc/13285/task/13288/stat : 13288 (techdemo) R 13283 13285 13214 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 524759167 82817024 549 33554432000 4194304 4797429 140735935844080 18446744073709551615 210647202801 0 0 4096 2 0 0 0 -1 3 0 0 0

[startup+0.0868801 s]
/proc/loadavg: 6.37 7.74 7.90 6/178 13285
/proc/meminfo: memFree=30822516/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=679308 CPUtime=2.98 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) R 13283 13285 13214 0 -1 4202496 5604 0 0 0 297 1 0 0 18 0 4 0 524759166 695611392 4180 33554432000 4194304 4797429 140735935844080 18446744073709551615 210646843078 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 169827 4180 413 148 0 164756 0
[pid=13285/tid=13286] ppid=13283 vsize=679308 CPUtime=0.74 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) R 13283 13285 13214 0 -1 4202560 1170 0 0 0 74 0 0 0 18 0 4 0 524759167 695611392 4180 33554432000 4194304 4797429 140735935844080 18446744073709551615 4428866 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=13285/tid=13287] ppid=13283 vsize=679308 CPUtime=0.73 cores=1,3,5,7
/proc/13285/task/13287/stat : 13287 (techdemo) R 13283 13285 13214 0 -1 4202560 1308 0 0 0 73 0 0 0 25 0 4 0 524759167 695611392 4180 33554432000 4194304 4797429 140735935844080 18446744073709551615 4404792 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=13285/tid=13288] ppid=13283 vsize=679308 CPUtime=0.74 cores=1,3,5,7
/proc/13285/task/13288/stat : 13288 (techdemo) R 13283 13285 13214 0 -1 4202560 1342 0 0 0 74 0 0 0 19 0 4 0 524759167 695611392 4180 33554432000 4194304 4797429 140735935844080 18446744073709551615 210647251438 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 679308

[startup+0.771571 s]
/proc/loadavg: 6.37 7.74 7.90 6/178 13285
/proc/meminfo: memFree=30822516/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=679308 CPUtime=3.05 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) R 13283 13285 13214 0 -1 4202496 6107 0 0 0 304 1 0 0 19 0 4 0 524759166 695611392 4683 33554432000 4194304 4797429 140735935844080 18446744073709551615 4424998 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 169827 4683 413 148 0 164756 0
[pid=13285/tid=13286] ppid=13283 vsize=679308 CPUtime=0.76 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) D 13283 13285 13214 0 -1 4202560 1630 0 0 0 76 0 0 0 19 0 4 0 524759167 695611392 4683 33554432000 4194304 4797429 140735935844080 18446744073709551615 210647189687 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=13285/tid=13287] ppid=13283 vsize=679308 CPUtime=0.75 cores=1,3,5,7
/proc/13285/task/13287/stat : 13287 (techdemo) R 13283 13285 13214 0 -1 4202560 1319 0 0 0 75 0 0 0 25 0 4 0 524759167 695611392 4683 33554432000 4194304 4797429 140735935844080 18446744073709551615 4429139 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=13285/tid=13288] ppid=13283 vsize=679308 CPUtime=0.76 cores=1,3,5,7
/proc/13285/task/13288/stat : 13288 (techdemo) R 13283 13285 13214 0 -1 4202560 1347 0 0 0 76 0 0 0 19 0 4 0 524759167 695611392 4683 33554432000 4194304 4797429 140735935844080 18446744073709551615 210646843147 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 679308

[startup+0.80063 s]
/proc/loadavg: 6.37 7.74 7.90 6/178 13285
/proc/meminfo: memFree=30822516/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=679792 CPUtime=3.17 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) R 13283 13285 13214 0 -1 4202496 6537 0 0 0 316 1 0 0 19 0 4 0 524759166 696107008 4626 33554432000 4194304 4797429 140735935844080 18446744073709551615 4351259 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 169948 4626 413 148 0 164877 0
[pid=13285/tid=13286] ppid=13283 vsize=679792 CPUtime=0.79 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) R 13283 13285 13214 0 -1 4202560 1774 0 0 0 79 0 0 0 19 0 4 0 524759167 696107008 4626 33554432000 4194304 4797429 140735935844080 18446744073709551615 4520280 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=13285/tid=13287] ppid=13283 vsize=679792 CPUtime=0.78 cores=1,3,5,7
/proc/13285/task/13287/stat : 13287 (techdemo) R 13283 13285 13214 0 -1 4202560 1336 0 0 0 78 0 0 0 25 0 4 0 524759167 696107008 4626 33554432000 4194304 4797429 140735935844080 18446744073709551615 4430142 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=13285/tid=13288] ppid=13283 vsize=679792 CPUtime=0.79 cores=1,3,5,7
/proc/13285/task/13288/stat : 13288 (techdemo) R 13283 13285 13214 0 -1 4202560 1357 0 0 0 79 0 0 0 19 0 4 0 524759167 696107008 4626 33554432000 4194304 4797429 140735935844080 18446744073709551615 4429121 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 679792

[startup+0.900612 s]
/proc/loadavg: 6.37 7.74 7.90 6/178 13285
/proc/meminfo: memFree=30822516/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=682244 CPUtime=3.57 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) R 13283 13285 13214 0 -1 4202496 7875 0 0 0 356 1 0 0 19 0 4 0 524759166 698617856 5961 33554432000 4194304 4797429 140735935844080 18446744073709551615 4425019 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 170561 5961 413 148 0 165490 0
[pid=13285/tid=13286] ppid=13283 vsize=682244 CPUtime=0.89 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) R 13283 13285 13214 0 -1 4202560 1774 0 0 0 89 0 0 0 19 0 4 0 524759167 698617856 5961 33554432000 4194304 4797429 140735935844080 18446744073709551615 4520249 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=13285/tid=13287] ppid=13283 vsize=682244 CPUtime=0.88 cores=1,3,5,7
/proc/13285/task/13287/stat : 13287 (techdemo) R 13283 13285 13214 0 -1 4202560 1956 0 0 0 88 0 0 0 25 0 4 0 524759167 698617856 5961 33554432000 4194304 4797429 140735935844080 18446744073709551615 4520291 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=13285/tid=13288] ppid=13283 vsize=682244 CPUtime=0.88 cores=1,3,5,7
/proc/13285/task/13288/stat : 13288 (techdemo) R 13283 13285 13214 0 -1 4202560 1990 0 0 0 88 0 0 0 19 0 4 0 524759167 698617856 5961 33554432000 4194304 4797429 140735935844080 18446744073709551615 4520376 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 3.57
Current children cumulated vsize (KiB) 682244

[startup+1.50051 s]
/proc/loadavg: 6.37 7.74 7.90 6/178 13285
/proc/meminfo: memFree=30822516/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=683048 CPUtime=5.96 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) R 13283 13285 13214 0 -1 4202496 8477 0 0 0 595 1 0 0 20 0 4 0 524759166 699441152 6558 33554432000 4194304 4797429 140735935844080 18446744073709551615 4424848 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 170762 6558 414 148 0 165691 0
[pid=13285/tid=13286] ppid=13283 vsize=683048 CPUtime=1.49 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) R 13283 13285 13214 0 -1 4202560 1822 0 0 0 149 0 0 0 19 0 4 0 524759167 699441152 6558 33554432000 4194304 4797429 140735935844080 18446744073709551615 4524596 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=13285/tid=13287] ppid=13283 vsize=683048 CPUtime=1.48 cores=1,3,5,7
/proc/13285/task/13287/stat : 13287 (techdemo) R 13283 13285 13214 0 -1 4202560 2009 0 0 0 148 0 0 0 25 0 4 0 524759167 699441152 6558 33554432000 4194304 4797429 140735935844080 18446744073709551615 4524456 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=13285/tid=13288] ppid=13283 vsize=683048 CPUtime=1.48 cores=1,3,5,7
/proc/13285/task/13288/stat : 13288 (techdemo) R 13283 13285 13214 0 -1 4202560 2042 0 0 0 148 0 0 0 20 0 4 0 524759167 699441152 6558 33554432000 4194304 4797429 140735935844080 18446744073709551615 4524464 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) 683048

[startup+3.10024 s]
/proc/loadavg: 6.50 7.75 7.90 10/182 13289
/proc/meminfo: memFree=30787148/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=686180 CPUtime=12.36 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) R 13283 13285 13214 0 -1 4202496 11548 0 0 0 1234 2 0 0 25 0 4 0 524759166 702648320 6557 33554432000 4194304 4797429 140735935844080 18446744073709551615 4424794 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 171545 6557 415 148 0 166474 0
[pid=13285/tid=13286] ppid=13283 vsize=686180 CPUtime=3.09 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) R 13283 13285 13214 0 -1 4202560 2291 0 0 0 309 0 0 0 25 0 4 0 524759167 702648320 6557 33554432000 4194304 4797429 140735935844080 18446744073709551615 4520256 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=13285/tid=13287] ppid=13283 vsize=686180 CPUtime=3.08 cores=1,3,5,7
/proc/13285/task/13287/stat : 13287 (techdemo) R 13283 13285 13214 0 -1 4202560 2513 0 0 0 308 0 0 0 25 0 4 0 524759167 702648320 6557 33554432000 4194304 4797429 140735935844080 18446744073709551615 4520280 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=13285/tid=13288] ppid=13283 vsize=686180 CPUtime=3.07 cores=1,3,5,7
/proc/13285/task/13288/stat : 13288 (techdemo) R 13283 13285 13214 0 -1 4202560 2541 0 0 0 307 0 0 0 25 0 4 0 524759167 702648320 6557 33554432000 4194304 4797429 140735935844080 18446744073709551615 4520264 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 686180

[startup+6.30075 s]
/proc/loadavg: 6.50 7.75 7.90 6/182 13289
/proc/meminfo: memFree=30785736/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=686908 CPUtime=18.41 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) R 13283 13285 13214 0 -1 4202496 12856 0 0 0 1839 2 0 0 25 0 4 0 524759166 703393792 7861 33554432000 4194304 4797429 140735935844080 18446744073709551615 4524596 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 171727 7861 420 148 0 166656 0
[pid=13285/tid=13286] ppid=13283 vsize=686908 CPUtime=3.89 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) S 13283 13285 13214 0 -1 4202560 2359 0 0 0 389 0 0 0 15 0 4 0 524759167 703393792 7861 33554432000 4194304 4797429 140735935844080 18446744073709551615 210658975345 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=13285/tid=13287] ppid=13283 vsize=686908 CPUtime=4.05 cores=1,3,5,7
/proc/13285/task/13287/stat : 13287 (techdemo) S 13283 13285 13214 0 -1 4202560 2517 0 0 0 405 0 0 0 25 0 4 0 524759167 703393792 7861 33554432000 4194304 4797429 140735935844080 18446744073709551615 47426283046452 0 0 4096 2 18446604457486926784 0 0 -1 1 0 0 0
[pid=13285/tid=13288] ppid=13283 vsize=686908 CPUtime=4.16 cores=1,3,5,7
/proc/13285/task/13288/stat : 13288 (techdemo) S 13283 13285 13214 0 -1 4202560 2704 0 0 0 416 0 0 0 25 0 4 0 524759167 703393792 7861 33554432000 4194304 4797429 140735935844080 18446744073709551615 47426283046452 0 0 4096 2 18446604457486926784 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 18.41
Current children cumulated vsize (KiB) 686908

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

[startup+6.90064 s]
/proc/loadavg: 6.50 7.75 7.90 6/182 13289
/proc/meminfo: memFree=30785736/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=0 CPUtime=18.96 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) Z 13283 13285 13214 0 -1 4202524 12911 0 0 0 1893 3 0 0 25 0 2 0 524759166 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 0 0 0 0 0 0 0
[pid=13285/tid=13286] ppid=13283 vsize=0 CPUtime=3.89 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) S 13283 13285 13214 0 -1 4203588 2359 0 0 0 389 0 0 0 15 0 2 0 524759167 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 2 18446744073709551615 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 18.96
Current children cumulated vsize (KiB) 0

[startup+7.10061 s]
/proc/loadavg: 6.50 7.75 7.90 7/179 13289
/proc/meminfo: memFree=30815412/32951132 swapFree=67080200/67111528
[pid=13285] ppid=13283 vsize=0 CPUtime=18.96 cores=1,3,5,7
/proc/13285/stat : 13285 (techdemo) Z 13283 13285 13214 0 -1 4202524 12911 0 0 0 1893 3 0 0 25 0 2 0 524759166 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/13285/statm: 0 0 0 0 0 0 0
[pid=13285/tid=13286] ppid=13283 vsize=0 CPUtime=3.89 cores=1,3,5,7
/proc/13285/task/13286/stat : 13286 (techdemo) S 13283 13285 13214 0 -1 4203588 2359 0 0 0 389 0 0 0 15 0 2 0 524759167 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 2 18446744073709551615 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 18.96
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 7.13842
CPU time (s): 18.9741
CPU user time (s): 18.9371
CPU system time (s): 0.036994
CPU usage (%): 265.803
Max. virtual memory (cumulated for all children) (KiB): 687044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.9371
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12911
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= 478
involuntary context switches= 148

runsolver used 0.013997 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-30 04:46:35
IDJOB=3261581
IDBENCH=83235
IDSOLVER=1584
FILE ID=node129/3261581-1304131595
RUNJOBID= node129-1304131594-13233
PBS_JOBID= 13170799
Free space on /tmp= 67244 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-mt
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-19-sat.cnf
COMMAND LINE= ./techdemo --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261581-1304131595/watcher-3261581-1304131595 -o /tmp/evaluation-result-3261581-1304131595/solver-3261581-1304131595 -C 4800 -W 1300 -M 15500  ./techdemo --threads=4 HOME/instance-3261581-1304131595.cnf

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

MD5SUM BENCH= 75220eaba7baf977fa730e58b8e41195
RANDOM SEED=1235407982

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30822804 kB
Buffers:        257448 kB
Cached:        1443036 kB
SwapCached:       4932 kB
Active:         169900 kB
Inactive:      1617388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30822804 kB
SwapTotal:    67111528 kB
SwapFree:     67080200 kB
Dirty:           15800 kB
Writeback:          12 kB
AnonPages:       84120 kB
Mapped:          13068 kB
Slab:           276344 kB
PageTables:       4348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   695684 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67236 MiB
End job on node129 at 2011-04-30 04:46:43