Trace number 3174024

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 11.7862 2.95588

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
0.00/0.00	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-3174024-1304077213.cnf'
0.00/0.00	c -- header says num vars:            250
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added        250
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.10	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.10	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.10	c lits-rem:         0  cl-subs:        0  v-elim:      5  v-fix:    0  time:  0.00 s
0.00/0.10	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.10	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.10	c calculated reachability. Time: 0.00
0.00/0.10	c Calc default polars -  time:   0.00 s pos:     118 undec:      24 neg:     108
0.00/0.10	c =========================================================================================
0.00/0.10	c types(t): F = full restart, N = normal restart
0.00/0.10	c types(t): S = simplification begin/end, E = solution found
0.00/0.10	c restart types(rt): st = static, dy = dynamic
0.00/0.10	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.10	c  B st     0         0       245      1060         0         0      3207         0   no data   no data
0.00/0.10	c Decided on static restart strategy
0.78/0.20	c  N st     8      4920       245      1060         0      4719      3207     64076   no data   no data
1.18/0.33	c  N st    10     11303       245      1060         0      4382      3207     46754   no data   no data
1.97/0.53	c  N st    11     17046       245      1060         0      9819      3207    114155   no data   no data
3.17/0.85	c  F st    12     25001       245      1060         4     12050      3207    139593   no data   no data
3.17/0.85	c  N st    12     25001       245      1060         4     12050      3207    139593   no data   no data
3.97/1.09	c Decided on static restart strategy
3.97/1.09	c  N st    18     30000       245      1060        13     10330      3207    111844   no data   no data
3.97/1.09	c  S st    18     30000       245      1060        13     10330      3207    111844   no data   no data
4.38/1.12	c  S st    18     30504       245      1060        14     10828      3207    119108   no data   no data
4.38/1.12	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.38/1.12	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      4 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.38/1.12	c blocked clauses removed:        0 vars:      0 tried:         245 T: 0.00 s
4.38/1.12	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.38/1.12	c subs with bin:        6  lits-rem:         2  v-fix:    0  time:  0.00 s
4.38/1.12	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    245 time:  0.00 s
4.38/1.12	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.38/1.12	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
4.38/1.13	c subs with bin:      118  lits-rem:       541  v-fix:    0  time:  0.00 s
4.38/1.19	c lits-rem:       445  cl-subs:     2161  v-elim:      0  v-fix:    0  time:  0.06 s
4.38/1.19	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.00
4.38/1.19	c calculated reachability. Time: 0.00
4.38/1.19	c  N st    18     30504       245      1054        20      8549      3201     93023   no data   no data
5.97/1.55	c  N st    20     37615       245      1054        20      7857      3201     73390   no data   no data
7.17/1.84	c  N st    21     44014       244      1054        20     13894      3201    148452   no data   no data
7.17/1.84	c Finding binary XORs  T:     0.00 s  found:       0
7.57/1.94	c  S st    22     45756       244      1041         6     15495      3158    168294   no data   no data
7.57/1.98	c  S st    22     46261       244      1041         6     15995      3158    175467   no data   no data
7.57/1.98	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.57/1.99	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.57/1.99	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.57/1.99	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.57/1.99	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
7.57/1.99	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    244 time:  0.00 s
7.57/1.99	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.57/1.99	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.96/2.00	c subs with bin:       10  lits-rem:        51  v-fix:    0  time:  0.00 s
8.36/2.14	c lits-rem:       470  cl-subs:     3435  v-elim:      0  v-fix:    0  time:  0.14 s
8.36/2.14	c vivif2 --  cl tried     1040 cl shrink        0 lits rem          0 time: 0.00
8.36/2.14	c vivif2 --  cl tried    12550 cl shrink        0 lits rem          0 time: 0.00
8.36/2.15	c asymm  cl-useful: 0/1040/1040 lits-rem:0 time: 0.00
8.36/2.15	c calculated reachability. Time: 0.00
8.36/2.15	c  N st    22     46261       244      1040         6     12550      3155    136471   no data   no data
11.16/2.89	c  N st    23     60658       241       988        37      9154      3043     83721   no data   no data
11.56/2.92	c  E st    24     61373       232       988        70      9792      3043     88496   no data   no data
11.56/2.95	c Following stats are for *FIRST FINISHED THREAD ONLY*
11.56/2.95	c num threads              : 4          
11.56/2.95	c restarts                 : 24         
11.56/2.95	c dynamic restarts         : 0          
11.56/2.95	c static restarts          : 24         
11.56/2.95	c full restarts            : 1          
11.56/2.95	c total simplify time      : 0.01       
11.56/2.95	c learnts DL2              : 0          
11.56/2.95	c learnts size 2           : 107        
11.56/2.95	c learnts size 1           : 85          (34.00     % of vars)
11.56/2.95	c filedLit time            : 0.01        (0.20      % time)
11.56/2.95	c v-elim SatELite          : 5           (2.00      % vars)
11.56/2.95	c SatELite time            : 0.20        (6.79      % time)
11.56/2.95	c v-elim xor               : 0           (0.00      % vars)
11.56/2.95	c xor elim time            : 0.00        (0.03      % time)
11.56/2.95	c num binary xor trees     : 0          
11.56/2.95	c binxor trees' crown      : 0           (nan       leafs/tree)
11.56/2.95	c bin xor find time        : 0.00       
11.56/2.95	c OTF clause improved      : 3221        (0.05      clauses/conflict)
11.56/2.95	c OTF impr. size diff      : 3335        (1.04       lits/clause)
11.56/2.95	c OTF cl watch-shrink      : 11676       (0.19      clauses/conflict)
11.56/2.95	c OTF cl watch-sh-lit      : 13851       (1.19       lits/clause)
11.56/2.95	c tried to recurMin cls    : 7435        (12.11      % of conflicts)
11.56/2.95	c updated cache            : 0           (0.00       lits/tried recurMin)
11.56/2.95	c unit cls recevied        : 6           (7.06      % of units)
11.56/2.95	c unit cls sent            : 3           (3.53      % of units)
11.56/2.95	c bin cls recevied         : 9          
11.56/2.95	c bin cls sent             : 51         
11.56/2.95	c clauses over max glue    : 0           (0.00      % of all clauses)
11.56/2.95	c conflicts                : 61373       (20842.90  / sec)
11.56/2.95	c decisions                : 72252       (2.21      % random)
11.56/2.95	c bogo-props               : 312066925   (105981122.09 / sec)
11.56/2.95	c conflict literals        : 751493      (27.15     % deleted)
11.56/2.95	c Memory used              : 275.26      MB
11.56/2.95	c single-thread CPU time   : 2.94        s
11.56/2.95	c all-threads sum CPU time : 11.77       s
11.56/2.95	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-3174024-1304077213/watcher-3174024-1304077213 -o /tmp/evaluation-result-3174024-1304077213/solver-3174024-1304077213 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3174024-1304077213.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: 8.13 8.07 7.77 6/180 4451
/proc/meminfo: memFree=19688192/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=183260 CPUtime=0 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 517 0 0 0 0 0 0 0 25 0 4 0 519321048 187658240 436 33554432000 4194304 4627427 140737350885744 18446744073709551615 237278540485 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 45815 443 336 106 0 40786 0
[pid=4451/tid=4452] ppid=4449 vsize=183400 CPUtime=0 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) D 4449 4451 4177 0 -1 4202560 24 0 0 0 0 0 0 0 25 0 4 0 519321048 187801600 504 33554432000 4194304 4627427 140737350885744 18446744073709551615 237278922842 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=183400 CPUtime=0 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) D 4449 4451 4177 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 4 0 519321048 187801600 511 33554432000 4194304 4627427 140737350885744 18446744073709551615 237278576395 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=273548 CPUtime=0 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 56 0 0 0 0 0 0 0 25 0 4 0 519321048 280113152 516 33554432000 4194304 4627427 140737350885744 18446744073709551615 237278542182 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.106752 s]
/proc/loadavg: 8.13 8.07 7.77 6/180 4451
/proc/meminfo: memFree=19688192/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=282152 CPUtime=0.4 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 1367 0 0 0 40 0 0 0 25 0 4 0 519321048 288923648 1286 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309145 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 70538 1286 384 106 0 65509 0
[pid=4451/tid=4452] ppid=4449 vsize=282152 CPUtime=0.1 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 237 0 0 0 10 0 0 0 25 0 4 0 519321048 288923648 1286 33554432000 4194304 4627427 140737350885744 18446744073709551615 4308359 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=282152 CPUtime=0.1 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 218 0 0 0 10 0 0 0 25 0 4 0 519321048 288923648 1286 33554432000 4194304 4627427 140737350885744 18446744073709551615 4310094 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=282152 CPUtime=0.1 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 227 0 0 0 10 0 0 0 25 0 4 0 519321048 288923648 1286 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309077 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 282152

[startup+0.200658 s]
/proc/loadavg: 8.13 8.07 7.77 6/180 4451
/proc/meminfo: memFree=19688192/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=282892 CPUtime=0.78 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 1831 0 0 0 78 0 0 0 25 0 4 0 519321048 289681408 1416 33554432000 4194304 4627427 140737350885744 18446744073709551615 4302447 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 70723 1416 385 106 0 65694 0
[pid=4451/tid=4452] ppid=4449 vsize=282892 CPUtime=0.19 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 356 0 0 0 19 0 0 0 25 0 4 0 519321048 289681408 1416 33554432000 4194304 4627427 140737350885744 18446744073709551615 4308282 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=282892 CPUtime=0.19 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 330 0 0 0 19 0 0 0 25 0 4 0 519321048 289681408 1416 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309089 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=282892 CPUtime=0.19 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 348 0 0 0 19 0 0 0 25 0 4 0 519321048 289681408 1416 33554432000 4194304 4627427 140737350885744 18446744073709551615 4308117 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 282892

[startup+0.30064 s]
/proc/loadavg: 8.13 8.07 7.77 6/180 4451
/proc/meminfo: memFree=19688192/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=283048 CPUtime=1.18 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 2096 0 0 0 118 0 0 0 25 0 4 0 519321048 289841152 1681 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309347 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 70762 1681 385 106 0 65733 0
[pid=4451/tid=4452] ppid=4449 vsize=283048 CPUtime=0.29 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 409 0 0 0 29 0 0 0 25 0 4 0 519321048 289841152 1681 33554432000 4194304 4627427 140737350885744 18446744073709551615 4324328 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=283048 CPUtime=0.29 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 406 0 0 0 29 0 0 0 25 0 4 0 519321048 289841152 1681 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309155 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=283048 CPUtime=0.29 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 413 0 0 0 29 0 0 0 25 0 4 0 519321048 289841152 1681 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309266 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 283048

[startup+0.700569 s]
/proc/loadavg: 8.13 8.07 7.77 6/180 4451
/proc/meminfo: memFree=19688192/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=284076 CPUtime=2.77 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 3481 0 0 0 277 0 0 0 25 0 4 0 519321048 290893824 1931 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309347 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 71019 1931 385 106 0 65990 0
[pid=4451/tid=4452] ppid=4449 vsize=284076 CPUtime=0.69 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 758 0 0 0 69 0 0 0 25 0 4 0 519321048 290893824 1931 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309360 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=284076 CPUtime=0.69 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 754 0 0 0 69 0 0 0 25 0 4 0 519321048 290893824 1931 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309279 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=284076 CPUtime=0.69 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 744 0 0 0 69 0 0 0 25 0 4 0 519321048 290893824 1931 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309300 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 284076

[startup+1.50043 s]
/proc/loadavg: 8.13 8.07 7.77 9/184 4455
/proc/meminfo: memFree=19678612/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=288088 CPUtime=5.97 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 6933 0 0 0 596 1 0 0 25 0 4 0 519321048 295002112 3938 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309119 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 72022 3938 389 106 0 66993 0
[pid=4451/tid=4452] ppid=4449 vsize=288088 CPUtime=1.48 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 1917 0 0 0 148 0 0 0 25 0 4 0 519321048 295002112 3938 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309095 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=288088 CPUtime=1.49 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 1284 0 0 0 149 0 0 0 25 0 4 0 519321048 295002112 3938 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309209 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=288088 CPUtime=1.49 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 1286 0 0 0 149 0 0 0 25 0 4 0 519321048 295002112 3938 33554432000 4194304 4627427 140737350885744 18446744073709551615 4308362 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 288088

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

[startup+1.60041 s]
/proc/loadavg: 8.13 8.07 7.77 9/184 4455
/proc/meminfo: memFree=19678612/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=288140 CPUtime=6.37 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 7157 0 0 0 636 1 0 0 25 0 4 0 519321048 295055360 3910 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309902 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 72035 3910 389 106 0 67006 0
[pid=4451/tid=4452] ppid=4449 vsize=288140 CPUtime=1.58 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 1951 0 0 0 158 0 0 0 25 0 4 0 519321048 295055360 3910 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309277 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=288140 CPUtime=1.59 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 1314 0 0 0 159 0 0 0 25 0 4 0 519321048 295055360 3910 33554432000 4194304 4627427 140737350885744 18446744073709551615 4310114 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=288140 CPUtime=1.59 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 1318 0 0 0 159 0 0 0 25 0 4 0 519321048 295055360 3910 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309572 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 288140

[startup+2.40027 s]
/proc/loadavg: 8.13 8.07 7.77 9/184 4455
/proc/meminfo: memFree=19660260/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=290456 CPUtime=9.56 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 10942 0 0 0 955 1 0 0 25 0 4 0 519321048 297426944 6595 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309277 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 72614 6595 389 106 0 67585 0
[pid=4451/tid=4452] ppid=4449 vsize=290456 CPUtime=2.37 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2270 0 0 0 237 0 0 0 25 0 4 0 519321048 297426944 6595 33554432000 4194304 4627427 140737350885744 18446744073709551615 4308408 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=290456 CPUtime=2.39 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2779 0 0 0 239 0 0 0 25 0 4 0 519321048 297426944 6595 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=290456 CPUtime=2.39 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2655 0 0 0 239 0 0 0 25 0 4 0 519321048 297426944 6595 33554432000 4194304 4627427 140737350885744 18446744073709551615 4308256 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.56
Current children cumulated vsize (KiB) 290456

[startup+2.8002 s]
/proc/loadavg: 8.13 8.07 7.77 9/184 4455
/proc/meminfo: memFree=19660260/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=290568 CPUtime=11.16 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 11757 0 0 0 1115 1 0 0 25 0 4 0 519321048 297541632 6559 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309572 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 72642 6559 389 106 0 67613 0
[pid=4451/tid=4452] ppid=4449 vsize=290568 CPUtime=2.77 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2520 0 0 0 277 0 0 0 25 0 4 0 519321048 297541632 6559 33554432000 4194304 4627427 140737350885744 18446744073709551615 4308414 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=290568 CPUtime=2.79 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2903 0 0 0 279 0 0 0 25 0 4 0 519321048 297541632 6559 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309905 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=290568 CPUtime=2.79 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2881 0 0 0 279 0 0 0 25 0 4 0 519321048 297541632 6559 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309350 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 11.16
Current children cumulated vsize (KiB) 290568

[startup+2.90018 s]
/proc/loadavg: 8.13 8.07 7.77 9/184 4455
/proc/meminfo: memFree=19660260/32950904 swapFree=67082284/67111528
[pid=4451] ppid=4449 vsize=281860 CPUtime=11.56 cores=0,2,4,6
/proc/4451/stat : 4451 (strangenight2-m) R 4449 4451 4177 0 -1 4202496 11901 0 0 0 1155 1 0 0 25 0 4 0 519321048 288624640 6457 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309584 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/4451/statm: 70465 6457 389 106 0 65436 0
[pid=4451/tid=4452] ppid=4449 vsize=281860 CPUtime=2.87 cores=0,2,4,6
/proc/4451/task/4452/stat : 4452 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2545 0 0 0 287 0 0 0 25 0 4 0 519321048 288624640 6457 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309277 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4451/tid=4453] ppid=4449 vsize=281860 CPUtime=2.89 cores=0,2,4,6
/proc/4451/task/4453/stat : 4453 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2966 0 0 0 289 0 0 0 25 0 4 0 519321048 288624640 6457 33554432000 4194304 4627427 140737350885744 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4451/tid=4454] ppid=4449 vsize=281860 CPUtime=2.89 cores=0,2,4,6
/proc/4451/task/4454/stat : 4454 (strangenight2-m) R 4449 4451 4177 0 -1 4202560 2911 0 0 0 289 0 0 0 25 0 4 0 519321048 288624640 6457 33554432000 4194304 4627427 140737350885744 18446744073709551615 4299595 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 11.56
Current children cumulated vsize (KiB) 281860

Child status: 20
Real time (s): 2.95588
CPU time (s): 11.7862
CPU user time (s): 11.7652
CPU system time (s): 0.020996
CPU usage (%): 398.738
Max. virtual memory (cumulated for all children) (KiB): 290568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7652
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12112
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= 119
involuntary context switches= 109

runsolver used 0.007998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-29 13:40:13
IDJOB=3174024
IDBENCH=82842
IDSOLVER=1586
FILE ID=node121/3174024-1304077213
RUNJOBID= node121-1304075302-4195
PBS_JOBID= 13170500
Free space on /tmp= 72648 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
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-3174024-1304077213/watcher-3174024-1304077213 -o /tmp/evaluation-result-3174024-1304077213/solver-3174024-1304077213 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3174024-1304077213.cnf

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

MD5SUM BENCH= 2738286f471006cf4ff1a420917473bb
RANDOM SEED=357629019

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      19688596 kB
Buffers:       2181652 kB
Cached:       10232204 kB
SwapCached:       2776 kB
Active:        9414240 kB
Inactive:      3329776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      19688596 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            5772 kB
Writeback:           0 kB
AnonPages:      327716 kB
Mapped:          14516 kB
Slab:           455716 kB
PageTables:       5600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   591452 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= 72644 MiB
End job on node121 at 2011-04-29 13:40:16