Trace number 3260703

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-mtUNSAT 3.3055 0.832741

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_11_99_u.cnf
MD5SUM9ad5e99587f3a7137ad13cd9a8eefafb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.27181
Satisfiable
(Un)Satisfiability was proved
Number of variables1287
Number of clauses2332
Sum of the clauses size6820
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2176
Number of clauses of size 32156
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
0.00/0.00	c Using 4 threads
0.00/0.00	c This is CryptoMiniSat 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3260703-1304119565.cnf'
0.00/0.00	c -- header says num vars:           1287
0.00/0.00	c -- header says num clauses:        2332
0.00/0.00	c -- clauses added:            0 learnts,         2332 normals,            0 xors
0.00/0.00	c -- vars added       1287
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0      1287      2156       176         0      6820         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/2156/2156 lits-rem:0 time: 0.00
0.00/0.00	c Flit:    55 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:     10 l-rem:     10 v-fix:     0 done:   1232 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
0.00/0.01	c lits-rem:        10  cl-subs:       14  v-elim:    410  v-fix:    0  time:  0.00 s
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:      20 undec:    1067 neg:     200
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
0.00/0.01	c  B st     0         0       822      1939       170         0      7532         0   no data   no data
0.22/0.10	c  N dy    17      4523       822      1939       231      4062      7492     36470      5.03      5.41
0.78/0.20	c  N dy    39      8631       822      1939       356      5586      7476     36924      5.04      5.33
0.78/0.20	c  N dy    67     12724       822      1939       547      5464      7467     31679      5.38      5.68
0.78/0.22	c  N dy    94     17102       822      1939       629      9504      7459     68229      5.46      5.76
0.78/0.28	c  N dy   117     21178       822      1939       992      8503      7458     54185      5.53      8.32
1.17/0.34	c  F st   147     25002       822      1939      1303     12025      7456     92589      5.70   no data
1.17/0.35	c  N st   148     25253       822      1939      1303     12251      7456     95089      5.70   no data
1.17/0.40	c Finding binary XORs  T:     0.00 s  found:       0
1.57/0.42	c  N dy   153     30000       822      1939      1351     11277      7455     80461      5.70   no data
1.57/0.42	c  S st   153     30000       822      1939      1351     11277      7455     80461      5.70   no data
1.57/0.44	c  S st   153     30503       822      1939      1526     11738      7455     86275      5.70   no data
1.57/0.44	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.57/0.45	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:   4148 BRemL:      7 BRemN:      0 P:  0.4M T:  0.01
1.57/0.45	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.57/0.45	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.57/0.45	c subs with bin:       19  lits-rem:         1  v-fix:    0  time:  0.00 s
1.57/0.45	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    822 time:  0.00 s
1.57/0.45	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
1.57/0.45	c lits-rem:        17  cl-subs:       86  v-elim:    214  v-fix:    0  time:  0.00 s
1.57/0.46	c subs with bin:     1006  lits-rem:       612  v-fix:    0  time:  0.00 s
1.57/0.46	c lits-rem:       459  cl-subs:      625  v-elim:      0  v-fix:    0  time:  0.00 s
1.57/0.47	c asymm  cl-useful: 0/1848/1848 lits-rem:0 time: 0.00
1.57/0.47	c calculated reachability. Time: 0.00
1.57/0.47	c  N dy   153     30503       608      1848      2052      3966      7333     30577      5.70   no data
1.97/0.52	c  N dy   184     34704       608      1848      2099      7893      7333     69305      5.79      6.12
1.97/0.59	c  N dy   209     38765       608      1848      2158      6818      7333     49626      5.85      6.28
2.38/0.66	c  N dy   231     43121       608      1848      2187     10697      7333     89246      5.89      6.29
2.78/0.70	c Finding binary XORs  T:     0.00 s  found:       0
2.78/0.72	c  S st   247     45754       608      1848      2236     12993      7333    113006      5.98   no data
2.78/0.74	c  S st   247     46258       608      1848      2249     13465      7333    118281      5.98   no data
2.78/0.74	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.78/0.74	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:    207 BRemL:      1 BRemN:      0 P:  0.3M T:  0.00
2.78/0.74	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
2.78/0.74	c bin-w-bin subsume rem            6 bins  time:  0.00 s
2.78/0.74	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
2.78/0.74	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    608 time:  0.00 s
2.78/0.74	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
2.78/0.75	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
2.78/0.76	c subs with bin:     1637  lits-rem:       719  v-fix:    0  time:  0.01 s
2.78/0.78	c lits-rem:      1370  cl-subs:     1674  v-elim:      0  v-fix:    0  time:  0.03 s
2.78/0.78	c vivif2 --  cl tried     1847 cl shrink        0 lits rem          0 time: 0.00
2.78/0.79	c vivif2 --  cl tried    10154 cl shrink        0 lits rem          0 time: 0.00
2.78/0.79	c asymm  cl-useful: 0/1847/1847 lits-rem:0 time: 0.01
2.78/0.79	c calculated reachability. Time: 0.00
2.78/0.79	c  N dy   247     46258       608      1847      2461     10154      7332     89862      5.98   no data
3.18/0.83	c  E dy   252     47741       603      1847      2507     11356      7330     99252      5.96      3.42
3.18/0.83	c Following stats are for *FIRST FINISHED THREAD ONLY*
3.18/0.83	c num threads              : 4          
3.18/0.83	c restarts                 : 252        
3.18/0.83	c dynamic restarts         : 240        
3.18/0.83	c static restarts          : 12         
3.18/0.83	c full restarts            : 1          
3.18/0.83	c total simplify time      : 0.00       
3.18/0.83	c learnts DL2              : 0          
3.18/0.83	c learnts size 2           : 6205       
3.18/0.83	c learnts size 1           : 93          (7.23      % of vars)
3.18/0.83	c filedLit time            : 0.02        (1.95      % time)
3.18/0.83	c v-elim SatELite          : 624         (48.48     % vars)
3.18/0.83	c SatELite time            : 0.04        (4.87      % time)
3.18/0.83	c v-elim xor               : 0           (0.00      % vars)
3.18/0.83	c xor elim time            : 0.00        (0.00      % time)
3.18/0.83	c num binary xor trees     : 0          
3.18/0.83	c binxor trees' crown      : 0           (nan       leafs/tree)
3.18/0.83	c bin xor find time        : 0.00       
3.18/0.83	c OTF clause improved      : 3699        (0.08      clauses/conflict)
3.18/0.83	c OTF impr. size diff      : 3786        (1.02       lits/clause)
3.18/0.83	c OTF cl watch-shrink      : 2146        (0.04      clauses/conflict)
3.18/0.83	c OTF cl watch-sh-lit      : 2288        (1.07       lits/clause)
3.18/0.83	c tried to recurMin cls    : 16769       (35.12      % of conflicts)
3.18/0.83	c updated cache            : 0           (0.00       lits/tried recurMin)
3.18/0.83	c unit cls recevied        : 0           (0.00      % of units)
3.18/0.83	c unit cls sent            : 0           (0.00      % of units)
3.18/0.83	c bin cls recevied         : 918        
3.18/0.83	c bin cls sent             : 4533       
3.18/0.83	c clauses over max glue    : 0           (0.00      % of all clauses)
3.18/0.83	c conflicts                : 47741       (58158.67  / sec)
3.18/0.83	c decisions                : 120373      (3.38      % random)
3.18/0.83	c bogo-props               : 67556847    (82298580.17 / sec)
3.18/0.83	c conflict literals        : 459977      (11.01     % deleted)
3.18/0.83	c Memory used              : 326.12      MB
3.18/0.83	c single-thread CPU time   : 0.82        s
3.18/0.83	c all-threads sum CPU time : 3.29        s
3.18/0.83	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: 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-3260703-1304119565/watcher-3260703-1304119565 -o /tmp/evaluation-result-3260703-1304119565/solver-3260703-1304119565 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3260703-1304119565.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: 8.23 8.04 7.28 6/180 31620
/proc/meminfo: memFree=25020144/32951124 swapFree=67111524/67111528
[pid=31620] ppid=31618 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31620/stat : 31620 (strangenight2-m) R 31618 31620 31482 0 -1 4202496 408 0 0 0 0 0 0 0 25 0 4 0 504372357 52441088 347 33554432000 4194304 4627427 140736066065104 18446744073709551615 47545900001202 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31620/statm: 12803 347 299 106 0 7774 0
[pid=31620/tid=31621] ppid=31618 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31620/task/31621/stat : 31621 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 504372358 52441088 347 33554432000 4194304 4627427 140736066065104 18446744073709551615 47545900001192 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31620/tid=31622] ppid=31618 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31620/task/31622/stat : 31622 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 504372358 52441088 347 33554432000 4194304 4627427 140736066065104 18446744073709551615 233510353905 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31620/tid=31623] ppid=31618 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31620/task/31623/stat : 31623 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 504372358 52441088 347 33554432000 4194304 4627427 140736066065104 18446744073709551615 47545900001196 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.0634859 s]
/proc/loadavg: 8.23 8.04 7.28 6/180 31620
/proc/meminfo: memFree=25020144/32951124 swapFree=67111524/67111528
[pid=31620] ppid=31618 vsize=356880 CPUtime=0.22 cores=0,2,4,6
/proc/31620/stat : 31620 (strangenight2-m) R 31618 31620 31482 0 -1 4202496 2192 0 0 0 22 0 0 0 25 0 4 0 504372357 365445120 1963 33554432000 4194304 4627427 140736066065104 18446744073709551615 233510340743 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31620/statm: 89220 1963 385 106 0 84191 0
[pid=31620/tid=31621] ppid=31618 vsize=356880 CPUtime=0.05 cores=0,2,4,6
/proc/31620/task/31621/stat : 31621 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 519 0 0 0 5 0 0 0 25 0 4 0 504372358 365445120 1963 33554432000 4194304 4627427 140736066065104 18446744073709551615 4338554 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31620/tid=31622] ppid=31618 vsize=356880 CPUtime=0.05 cores=0,2,4,6
/proc/31620/task/31622/stat : 31622 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 545 0 0 0 5 0 0 0 25 0 4 0 504372358 365445120 1964 33554432000 4194304 4627427 140736066065104 18446744073709551615 4503199 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31620/tid=31623] ppid=31618 vsize=356880 CPUtime=0.05 cores=0,2,4,6
/proc/31620/task/31623/stat : 31623 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 293 0 0 0 5 0 0 0 25 0 4 0 504372358 365445120 1964 33554432000 4194304 4627427 140736066065104 18446744073709551615 4306118 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 356880

[startup+0.109181 s]
/proc/loadavg: 8.23 8.04 7.28 6/180 31620
/proc/meminfo: memFree=25020144/32951124 swapFree=67111524/67111528
[pid=31620] ppid=31618 vsize=348960 CPUtime=0.41 cores=0,2,4,6
/proc/31620/stat : 31620 (strangenight2-m) R 31618 31620 31482 0 -1 4202496 2518 0 0 0 41 0 0 0 25 0 4 0 504372357 357335040 2084 33554432000 4194304 4627427 140736066065104 18446744073709551615 4309098 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31620/statm: 87240 2084 385 106 0 82211 0
[pid=31620/tid=31621] ppid=31618 vsize=348960 CPUtime=0.1 cores=0,2,4,6
/proc/31620/task/31621/stat : 31621 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 627 0 0 0 10 0 0 0 25 0 4 0 504372358 357335040 2084 33554432000 4194304 4627427 140736066065104 18446744073709551615 4330936 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31620/tid=31622] ppid=31618 vsize=348960 CPUtime=0.09 cores=0,2,4,6
/proc/31620/task/31622/stat : 31622 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 615 0 0 0 9 0 0 0 25 0 4 0 504372358 357335040 2084 33554432000 4194304 4627427 140736066065104 18446744073709551615 4308399 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31620/tid=31623] ppid=31618 vsize=348960 CPUtime=0.1 cores=0,2,4,6
/proc/31620/task/31623/stat : 31623 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 376 0 0 0 10 0 0 0 25 0 4 0 504372358 357335040 2084 33554432000 4194304 4627427 140736066065104 18446744073709551615 4309347 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 348960

[startup+0.300148 s]
/proc/loadavg: 8.23 8.04 7.28 6/180 31620
/proc/meminfo: memFree=25020144/32951124 swapFree=67111524/67111528
[pid=31620] ppid=31618 vsize=349732 CPUtime=1.17 cores=0,2,4,6
/proc/31620/stat : 31620 (strangenight2-m) R 31618 31620 31482 0 -1 4202496 3788 0 0 0 117 0 0 0 25 0 4 0 504372357 358125568 2527 33554432000 4194304 4627427 140736066065104 18446744073709551615 4309145 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31620/statm: 87433 2527 385 106 0 82404 0
[pid=31620/tid=31621] ppid=31618 vsize=349732 CPUtime=0.29 cores=0,2,4,6
/proc/31620/task/31621/stat : 31621 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 936 0 0 0 29 0 0 0 25 0 4 0 504372358 358125568 2527 33554432000 4194304 4627427 140736066065104 18446744073709551615 4308399 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31620/tid=31622] ppid=31618 vsize=349732 CPUtime=0.29 cores=0,2,4,6
/proc/31620/task/31622/stat : 31622 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 943 0 0 0 29 0 0 0 25 0 4 0 504372358 358125568 2527 33554432000 4194304 4627427 140736066065104 18446744073709551615 4308052 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31620/tid=31623] ppid=31618 vsize=349732 CPUtime=0.29 cores=0,2,4,6
/proc/31620/task/31623/stat : 31623 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 690 0 0 0 29 0 0 0 25 0 4 0 504372358 358125568 2527 33554432000 4194304 4627427 140736066065104 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 349732

[startup+0.701078 s]
/proc/loadavg: 8.23 8.04 7.28 6/180 31620
/proc/meminfo: memFree=25020144/32951124 swapFree=67111524/67111528
[pid=31620] ppid=31618 vsize=342460 CPUtime=2.78 cores=0,2,4,6
/proc/31620/stat : 31620 (strangenight2-m) R 31618 31620 31482 0 -1 4202496 6713 0 0 0 277 1 0 0 25 0 4 0 504372357 350679040 4000 33554432000 4194304 4627427 140736066065104 18446744073709551615 4309392 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31620/statm: 85615 4000 389 106 0 80586 0
[pid=31620/tid=31621] ppid=31618 vsize=342460 CPUtime=0.69 cores=0,2,4,6
/proc/31620/task/31621/stat : 31621 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 1878 0 0 0 69 0 0 0 25 0 4 0 504372358 350679040 4000 33554432000 4194304 4627427 140736066065104 18446744073709551615 4310094 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31620/tid=31622] ppid=31618 vsize=342460 CPUtime=0.69 cores=0,2,4,6
/proc/31620/task/31622/stat : 31622 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 1493 0 0 0 69 0 0 0 25 0 4 0 504372358 350679040 4000 33554432000 4194304 4627427 140736066065104 18446744073709551615 4423804 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31620/tid=31623] ppid=31618 vsize=342460 CPUtime=0.69 cores=0,2,4,6
/proc/31620/task/31623/stat : 31623 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 1260 0 0 0 69 0 0 0 25 0 4 0 504372358 350679040 4000 33554432000 4194304 4627427 140736066065104 18446744073709551615 4308584 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 342460

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

[startup+0.801059 s]
/proc/loadavg: 8.23 8.04 7.28 6/180 31620
/proc/meminfo: memFree=25020144/32951124 swapFree=67111524/67111528
[pid=31620] ppid=31618 vsize=342580 CPUtime=3.18 cores=0,2,4,6
/proc/31620/stat : 31620 (strangenight2-m) R 31618 31620 31482 0 -1 4202496 8512 0 0 0 317 1 0 0 25 0 4 0 504372357 350801920 5241 33554432000 4194304 4627427 140736066065104 18446744073709551615 4333106 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31620/statm: 85645 5241 389 106 0 80616 0
[pid=31620/tid=31621] ppid=31618 vsize=342580 CPUtime=0.79 cores=0,2,4,6
/proc/31620/task/31621/stat : 31621 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 2047 0 0 0 79 0 0 0 25 0 4 0 504372358 350801920 5241 33554432000 4194304 4627427 140736066065104 18446744073709551615 4309277 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31620/tid=31622] ppid=31618 vsize=342580 CPUtime=0.78 cores=0,2,4,6
/proc/31620/task/31622/stat : 31622 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 2152 0 0 0 78 0 0 0 25 0 4 0 504372358 350801920 5241 33554432000 4194304 4627427 140736066065104 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31620/tid=31623] ppid=31618 vsize=342580 CPUtime=0.79 cores=0,2,4,6
/proc/31620/task/31623/stat : 31623 (strangenight2-m) R 31618 31620 31482 0 -1 4202560 1484 0 0 0 79 0 0 0 25 0 4 0 504372358 350801920 5241 33554432000 4194304 4627427 140736066065104 18446744073709551615 4309902 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 342580

Child status: 20
Real time (s): 0.832741
CPU time (s): 3.3055
CPU user time (s): 3.2895
CPU system time (s): 0.015997
CPU usage (%): 396.942
Max. virtual memory (cumulated for all children) (KiB): 356880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2895
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8606
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= 395
involuntary context switches= 109

runsolver used 0.005999 second user time and 0.002999 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-30 01:26:05
IDJOB=3260703
IDBENCH=83193
IDSOLVER=1586
FILE ID=node145/3260703-1304119565
RUNJOBID= node145-1304118361-31500
PBS_JOBID= 13170721
Free space on /tmp= 72200 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_11_99_u.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260703-1304119565/watcher-3260703-1304119565 -o /tmp/evaluation-result-3260703-1304119565/solver-3260703-1304119565 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3260703-1304119565.cnf

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

MD5SUM BENCH= 9ad5e99587f3a7137ad13cd9a8eefafb
RANDOM SEED=735225151

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:      25022408 kB
Buffers:       1267056 kB
Cached:        6070608 kB
SwapCached:          4 kB
Active:         761168 kB
Inactive:      6645204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25022408 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11456 kB
Writeback:           0 kB
AnonPages:       68124 kB
Mapped:          14904 kB
Slab:           460484 kB
PageTables:       5064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257640 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= 72196 MiB
End job on node145 at 2011-04-30 01:26:06