Trace number 3293750

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 210.811 54.5028

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-18-U-10652.cnf
MD5SUMf0f11935e861485056485b47c5e1a7c3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.08
Satisfiable
(Un)Satisfiability was proved
Number of variables1987351
Number of clauses5963534
Sum of the clauses size14253662
Maximum clause length1155
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 23971661
Number of clauses of size 31984242
Number of clauses of size 4766
Number of clauses of size 5765
Number of clauses of size over 55991

Solver Data 

0.00/0.04	c Outputting solution to console
0.00/0.05	c Using 4 threads
0.00/0.05	c This is CryptoMiniSat 3.0.0
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Reading file 'HOME/instance-3293750-1304131219.cnf'
0.00/0.05	c -- header says num vars:        1987351
0.00/0.05	c -- header says num clauses:     5963534
13.16/3.77	c -- clauses added:            0 learnts,      5963534 normals,            0 xors
13.16/3.77	c -- vars added    1987351
13.16/3.77	c Parsing time:  2.19 s
13.16/3.77	c  N st     0         0   1987351   1963829   3945111         0  14109380         0   no data   no data
19.14/5.22	c asymm  cl-useful: 1/93/1897171 lits-rem:1 time: 1.40
112.22/28.53	c Flit:  1436 Blit:  59848 bXBeca:    0 bXProp: 9141 Bins:      0 BRemL:      0 BRemN:      0 P: 200.0M T: 23.16
114.21/29.07	c Cleaning up after failed var search:     0.52 s 
116.61/29.60	c Replacing     9141 vars Replaced   200846 lits Time:     0.48 s 
119.74/30.46	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.04 s
120.94/30.76	c bin-w-bin subsume rem          666 bins  time:  0.30 s
125.33/31.88	c subs with bin:      677  lits-rem:      5238  v-fix:    0  time:  1.11 s
173.63/43.91	c Subs w/ non-existent bins:     10 l-rem:     14 v-fix:   244 done:   8451 time: 11.89 s
175.62/44.43	c Removed useless bin:       0  fixed:     0  props:  20.12M  time:  0.52 s
207.25/53.07	c lits-rem:        87  cl-subs:      125  v-elim:  76818  v-fix:    0  time:  8.56 s
208.75/53.52	c Finding binary XORs  T:     0.43 s  found:   18560
209.81/53.94	c Replacing    18560 vars Replaced   266936 lits Time:     0.42 s 
210.22/54.13	c calculated reachability. Time: 0.03
210.42/54.28	c Calc default polars -  time:   0.15 s pos: 1680160 undec:  289245 neg:   17946
210.42/54.28	c =========================================================================================
210.42/54.28	c types(t): F = full restart, N = normal restart
210.42/54.28	c types(t): S = simplification begin/end, E = solution found
210.42/54.28	c restart types(rt): st = static, dy = dynamic
210.42/54.28	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
210.42/54.28	c  B st     0         0   1706425   1712722   3463416         0  12365618         0   no data   no data
210.42/54.29	c Following stats are for *FIRST FINISHED THREAD ONLY*
210.42/54.29	c num threads              : 4          
210.42/54.29	c restarts                 : 2          
210.42/54.29	c dynamic restarts         : 0          
210.42/54.29	c static restarts          : 2          
210.42/54.29	c full restarts            : 0          
210.42/54.29	c total simplify time      : 0.78       
210.42/54.29	c learnts DL2              : 0          
210.42/54.29	c learnts size 2           : 3953194    
210.42/54.29	c learnts size 1           : 624166      (31.41     % of vars)
210.42/54.29	c filedLit time            : 0.00        (0.00      % time)
210.42/54.29	c v-elim SatELite          : 0           (0.00      % vars)
210.42/54.29	c SatELite time            : 0.00        (0.00      % time)
210.42/54.29	c v-elim xor               : 0           (0.00      % vars)
210.42/54.29	c xor elim time            : 0.00        (0.00      % time)
210.42/54.29	c num binary xor trees     : 4956       
210.42/54.29	c binxor trees' crown      : 11922       (2.41      leafs/tree)
210.42/54.29	c bin xor find time        : 0.48       
210.42/54.29	c OTF clause improved      : 9           (0.04      clauses/conflict)
210.42/54.29	c OTF impr. size diff      : 10          (1.11       lits/clause)
210.42/54.29	c OTF cl watch-shrink      : 43          (0.21      clauses/conflict)
210.42/54.29	c OTF cl watch-sh-lit      : 392         (9.12       lits/clause)
210.42/54.29	c tried to recurMin cls    : 101         (48.33      % of conflicts)
210.42/54.29	c updated cache            : 444         (4.40       lits/tried recurMin)
210.42/54.29	c unit cls recevied        : 0           (0.00      % of units)
210.42/54.29	c unit cls sent            : 0           (0.00      % of units)
210.42/54.29	c bin cls recevied         : 0          
210.42/54.29	c bin cls sent             : 0          
210.42/54.29	c clauses over max glue    : 0           (0.00      % of all clauses)
210.42/54.29	c conflicts                : 209         (3.95      / sec)
210.42/54.29	c decisions                : 2513        (1.03      % random)
210.42/54.29	c bogo-props               : 53557046    (1012670.17 / sec)
210.42/54.29	c conflict literals        : 35131       (38.21     % deleted)
210.42/54.29	c Memory used              : 5397.32     MB
210.42/54.29	c single-thread CPU time   : 52.89       s
210.42/54.29	c all-threads sum CPU time : 205.34      s
210.42/54.29	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-3293750-1304131219/watcher-3293750-1304131219 -o /tmp/evaluation-result-3293750-1304131219/solver-3293750-1304131219 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3293750-1304131219.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: 3.73 5.13 6.70 2/173 1131
/proc/meminfo: memFree=30641920/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=11800 CPUtime=0 cores=1,3,5,7
/proc/1131/stat : 1131 (runsolver) S 1129 1131 32493 0 -1 4202560 41 0 0 0 0 0 0 0 17 0 1 0 524718620 12083200 51 33554432000 4194304 5434984 140733356828176 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 5 0 0 0
/proc/1131/statm: 2950 51 31 303 0 2644 0

[startup+0.075841 s]
/proc/loadavg: 3.73 5.13 6.70 2/173 1131
/proc/meminfo: memFree=30641920/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=356716 CPUtime=0.07 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) D 1129 1131 32493 0 -1 4202496 17845 0 0 0 4 3 0 0 18 0 4 0 524718620 365277184 13598 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500717674 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 90439 14931 340 106 0 85410 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 356716

[startup+0.10421 s]
/proc/loadavg: 3.73 5.13 6.70 2/173 1131
/proc/meminfo: memFree=30641920/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=432376 CPUtime=0.18 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) D 1129 1131 32493 0 -1 4202496 37205 0 0 0 11 7 0 0 18 0 4 0 524718620 442753024 28772 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500389261 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 108094 28772 341 106 0 103065 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 432376

[startup+0.301088 s]
/proc/loadavg: 3.73 5.13 6.70 2/173 1131
/proc/meminfo: memFree=30641920/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=874072 CPUtime=0.86 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) S 1129 1131 32493 0 -1 4202496 172549 0 0 0 57 29 0 0 17 0 4 0 524718620 895049728 137219 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500796910 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 218518 137249 341 106 0 213489 0
Current children cumulated CPU time (s) 0.86
Current children cumulated vsize (KiB) 874072

[startup+0.700979 s]
/proc/loadavg: 3.73 5.13 6.70 2/173 1131
/proc/meminfo: memFree=30641920/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=1880832 CPUtime=2.28 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 451190 0 0 0 146 82 0 0 17 0 4 0 524718620 1925971968 311098 33554432000 4194304 4627427 140735911490160 18446744073709551615 4229264 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 470208 311108 341 106 0 465179 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 1880832

[startup+1.50082 s]
/proc/loadavg: 4.08 5.18 6.71 9/184 1144
/proc/meminfo: memFree=28387296/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=2773436 CPUtime=5.22 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) S 1129 1131 32493 0 -1 4202496 708914 0 0 0 360 162 0 0 18 0 4 0 524718620 2839998464 557468 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500796910 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 693359 557490 341 106 0 688330 0
[pid=1131/tid=1133] ppid=1129 vsize=2773436 CPUtime=1.26 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 178000 0 0 0 86 40 0 0 18 0 4 0 524718624 2839998464 557499 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500796910 0 0 4096 2 18446604468847676288 0 0 -1 1 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=2773436 CPUtime=1.33 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 186933 0 0 0 92 41 0 0 18 0 4 0 524718624 2839998464 557513 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500796910 0 0 4096 2 18446604468847676288 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=2773436 CPUtime=1.34 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 173623 0 0 0 96 38 0 0 18 0 4 0 524718624 2839998464 557526 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500389333 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 5.22
Current children cumulated vsize (KiB) 2773436

[startup+3.10049 s]
/proc/loadavg: 4.08 5.18 6.71 9/184 1144
/proc/meminfo: memFree=27571128/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=3252284 CPUtime=10.91 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 839307 0 0 0 743 348 0 0 17 0 4 0 524718620 3330338816 687861 33554432000 4194304 4627427 140735911490160 18446744073709551615 4359686 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 813071 687865 341 106 0 808042 0
[pid=1131/tid=1133] ppid=1129 vsize=3252284 CPUtime=2.68 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 210484 0 0 0 181 87 0 0 17 0 4 0 524718624 3330338816 687867 33554432000 4194304 4627427 140735911490160 18446744073709551615 4361048 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=3252284 CPUtime=2.76 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 222130 0 0 0 188 88 0 0 18 0 4 0 524718624 3330338816 687867 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500796959 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=3252284 CPUtime=2.77 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 208286 0 0 0 192 85 0 0 17 0 4 0 524718624 3330338816 687870 33554432000 4194304 4627427 140735911490160 18446744073709551615 254500796910 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 10.91
Current children cumulated vsize (KiB) 3252284

[startup+6.30086 s]
/proc/loadavg: 4.08 5.18 6.71 9/184 1145
/proc/meminfo: memFree=26764756/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=4139260 CPUtime=23.54 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 930593 0 0 0 1933 421 0 0 23 0 4 0 524718620 4238602240 774660 33554432000 4194304 4627427 140735911490160 18446744073709551615 4308139 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 1034815 774660 367 106 0 1029786 0
[pid=1131/tid=1133] ppid=1129 vsize=4139260 CPUtime=5.84 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 238713 0 0 0 477 107 0 0 22 0 4 0 524718624 4238602240 774660 33554432000 4194304 4627427 140735911490160 18446744073709551615 4309379 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=4139260 CPUtime=5.91 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 243160 0 0 0 487 104 0 0 23 0 4 0 524718624 4238602240 774660 33554432000 4194304 4627427 140735911490160 18446744073709551615 4308414 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=4139260 CPUtime=5.93 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 225668 0 0 0 490 103 0 0 23 0 4 0 524718624 4238602240 774660 33554432000 4194304 4627427 140735911490160 18446744073709551615 4308414 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 23.54
Current children cumulated vsize (KiB) 4139260

[startup+12.7006 s]
/proc/loadavg: 4.83 5.30 6.73 9/184 1145
/proc/meminfo: memFree=26398024/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=4210948 CPUtime=49.1 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 934123 0 0 0 4489 421 0 0 25 0 4 0 524718620 4312010752 778190 33554432000 4194304 4627427 140735911490160 18446744073709551615 4308414 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 1052737 778190 367 106 0 1047708 0
[pid=1131/tid=1133] ppid=1129 vsize=4210948 CPUtime=12.24 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 240278 0 0 0 1117 107 0 0 25 0 4 0 524718624 4312010752 778190 33554432000 4194304 4627427 140735911490160 18446744073709551615 4308940 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=4210948 CPUtime=12.31 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 244728 0 0 0 1127 104 0 0 25 0 4 0 524718624 4312010752 778190 33554432000 4194304 4627427 140735911490160 18446744073709551615 4308139 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=4210948 CPUtime=12.33 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 225732 0 0 0 1130 103 0 0 25 0 4 0 524718624 4312010752 778190 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669643307 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 49.1
Current children cumulated vsize (KiB) 4210948

[startup+25.501 s]
/proc/loadavg: 5.31 5.39 6.75 9/184 1145
/proc/meminfo: memFree=26373972/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=4210948 CPUtime=100.25 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 934325 0 0 0 9603 422 0 0 25 0 4 0 524718620 4312010752 778392 33554432000 4194304 4627427 140735911490160 18446744073709551615 4238959 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/1131/statm: 1052737 778392 367 106 0 1047708 0
[pid=1131/tid=1133] ppid=1129 vsize=4210948 CPUtime=25.05 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 240397 0 0 0 2397 108 0 0 25 0 4 0 524718624 4312010752 778392 33554432000 4194304 4627427 140735911490160 18446744073709551615 4237856 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=4210948 CPUtime=25.12 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 244772 0 0 0 2408 104 0 0 25 0 4 0 524718624 4312010752 778392 33554432000 4194304 4627427 140735911490160 18446744073709551615 4308275 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=4210948 CPUtime=25.14 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 225732 0 0 0 2411 103 0 0 25 0 4 0 524718624 4312010752 778392 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669643307 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 100.25
Current children cumulated vsize (KiB) 4210948

[startup+51.101 s]
/proc/loadavg: 6.35 5.64 6.78 8/184 1146
/proc/meminfo: memFree=25164544/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=5395776 CPUtime=201.55 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 1336963 0 0 0 19635 520 0 0 22 0 4 0 524718620 5525274624 1080967 33554432000 4194304 4627427 140735911490160 18446744073709551615 4424012 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1131/statm: 1348944 1080967 382 106 0 1343915 0
[pid=1131/tid=1133] ppid=1129 vsize=5395776 CPUtime=50.55 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 375810 0 0 0 4909 146 0 0 25 0 4 0 524718624 5525274624 1080967 33554432000 4194304 4627427 140735911490160 18446744073709551615 4424319 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=5395776 CPUtime=49.88 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 398985 0 0 0 4851 137 0 0 25 0 4 0 524718624 5525274624 1080967 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669667892 0 0 4096 2 18446604468847676288 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=5395776 CPUtime=50.72 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 225732 0 0 0 4969 103 0 0 25 0 4 0 524718624 5525274624 1080967 33554432000 4194304 4627427 140735911490160 18446744073709551615 4205600 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 201.55
Current children cumulated vsize (KiB) 5395776

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

[startup+51.4009 s]
/proc/loadavg: 6.35 5.64 6.78 8/184 1146
/proc/meminfo: memFree=25164544/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=5395776 CPUtime=202.45 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 1337982 0 0 0 19725 520 0 0 24 0 4 0 524718620 5525274624 1081986 33554432000 4194304 4627427 140735911490160 18446744073709551615 4412527 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1131/statm: 1348944 1081986 382 106 0 1343915 0
[pid=1131/tid=1133] ppid=1129 vsize=5395776 CPUtime=50.85 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 376389 0 0 0 4939 146 0 0 25 0 4 0 524718624 5525274624 1081986 33554432000 4194304 4627427 140735911490160 18446744073709551615 4424017 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=5395776 CPUtime=49.88 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 398985 0 0 0 4851 137 0 0 25 0 4 0 524718624 5525274624 1081986 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669667892 0 0 4096 2 18446604468847676288 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=5395776 CPUtime=51.02 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 225732 0 0 0 4999 103 0 0 25 0 4 0 524718624 5525274624 1081986 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669643460 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 202.45
Current children cumulated vsize (KiB) 5395776

[startup+53.0006 s]
/proc/loadavg: 6.35 5.64 6.78 8/184 1146
/proc/meminfo: memFree=25107132/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=5526848 CPUtime=207.25 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 1364422 0 0 0 20201 524 0 0 25 0 4 0 524718620 5659492352 1093569 33554432000 4194304 4627427 140735911490160 18446744073709551615 4302288 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1131/statm: 1381712 1093569 382 106 0 1376683 0
[pid=1131/tid=1133] ppid=1129 vsize=5526848 CPUtime=52.46 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 393638 0 0 0 5098 148 0 0 25 0 4 0 524718624 5659492352 1093569 33554432000 4194304 4627427 140735911490160 18446744073709551615 4497763 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=5526848 CPUtime=49.88 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 398985 0 0 0 4851 137 0 0 25 0 4 0 524718624 5659492352 1093569 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669667892 0 0 4096 2 18446604468847676288 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=5526848 CPUtime=52.63 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 225732 0 0 0 5160 103 0 0 25 0 4 0 524718624 5659492352 1093569 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669643307 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 207.25
Current children cumulated vsize (KiB) 5526848

[startup+53.8005 s]
/proc/loadavg: 6.35 5.64 6.78 8/184 1146
/proc/meminfo: memFree=25107132/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=5526848 CPUtime=209.61 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 1377079 0 0 0 20435 526 0 0 25 0 4 0 524718620 5659492352 1102377 33554432000 4194304 4627427 140735911490160 18446744073709551615 4258988 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1131/statm: 1381712 1102377 382 106 0 1376683 0
[pid=1131/tid=1133] ppid=1129 vsize=5526848 CPUtime=53.22 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 397508 0 0 0 5173 149 0 0 25 0 4 0 524718624 5659492352 1102377 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669667892 0 0 4096 2 18446604468847676288 0 0 -1 5 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=5526848 CPUtime=49.88 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 398985 0 0 0 4851 137 0 0 25 0 4 0 524718624 5659492352 1102377 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669667892 0 0 4096 2 18446604468847676288 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=5526848 CPUtime=53.42 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 225732 0 0 0 5239 103 0 0 25 0 4 0 524718624 5659492352 1102377 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669643307 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 209.61
Current children cumulated vsize (KiB) 5526848

[startup+54.2074 s]
/proc/loadavg: 6.35 5.64 6.78 7/184 1146
/proc/meminfo: memFree=25055548/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=5526848 CPUtime=210.42 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) R 1129 1131 32493 0 -1 4202496 1377100 0 0 0 20516 526 0 0 25 0 4 0 524718620 5659492352 1102398 33554432000 4194304 4627427 140735911490160 18446744073709551615 4302020 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1131/statm: 1381712 1102398 383 106 0 1376683 0
[pid=1131/tid=1133] ppid=1129 vsize=5526848 CPUtime=53.22 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 397508 0 0 0 5173 149 0 0 25 0 4 0 524718624 5659492352 1102398 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669667892 0 0 4096 2 18446604468847676288 0 0 -1 5 0 0 0
[pid=1131/tid=1134] ppid=1129 vsize=5526848 CPUtime=49.88 cores=1,3,5,7
/proc/1131/task/1134/stat : 1134 (strangenight2-m) S 1129 1131 32493 0 -1 4202560 398985 0 0 0 4851 137 0 0 25 0 4 0 524718624 5659492352 1102398 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669667892 0 0 4096 2 18446604468847676288 0 0 -1 5 0 0 0
[pid=1131/tid=1135] ppid=1129 vsize=5526848 CPUtime=53.83 cores=1,3,5,7
/proc/1131/task/1135/stat : 1135 (strangenight2-m) R 1129 1131 32493 0 -1 4202560 225732 0 0 0 5280 103 0 0 25 0 4 0 524718624 5659492352 1102398 33554432000 4194304 4627427 140735911490160 18446744073709551615 47314669643307 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 210.42
Current children cumulated vsize (KiB) 5526848

[startup+54.4004 s]
/proc/loadavg: 6.35 5.64 6.78 7/184 1146
/proc/meminfo: memFree=25055548/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=0 CPUtime=210.7 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) Z 1129 1131 32493 0 -1 4203548 1377103 0 0 0 20534 536 0 0 25 0 2 0 524718620 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1131/statm: 0 0 0 0 0 0 0
[pid=1131/tid=1133] ppid=1129 vsize=0 CPUtime=53.33 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4203588 397508 0 0 0 5173 160 0 0 20 0 2 0 524718624 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 210.7
Current children cumulated vsize (KiB) 0

[startup+54.5004 s]
/proc/loadavg: 6.35 5.64 6.78 7/184 1146
/proc/meminfo: memFree=25055548/32950928 swapFree=67111464/67111528
[pid=1131] ppid=1129 vsize=0 CPUtime=210.8 cores=1,3,5,7
/proc/1131/stat : 1131 (strangenight2-m) Z 1129 1131 32493 0 -1 4203548 1377103 0 0 0 20534 546 0 0 25 0 2 0 524718620 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1131/statm: 0 0 0 0 0 0 0
[pid=1131/tid=1133] ppid=1129 vsize=0 CPUtime=53.43 cores=1,3,5,7
/proc/1131/task/1133/stat : 1133 (strangenight2-m) R 1129 1131 32493 0 -1 4203588 397508 0 0 0 5173 170 0 0 20 0 2 0 524718624 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 210.8
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 54.5028
CPU time (s): 210.811
CPU user time (s): 205.341
CPU system time (s): 5.47017
CPU usage (%): 386.789
Max. virtual memory (cumulated for all children) (KiB): 5526848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 205.341
system time used= 5.47017
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1377103
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= 191939
involuntary context switches= 1652

runsolver used 0.072988 second user time and 0.230964 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-30 04:40:19
IDJOB=3293750
IDBENCH=88172
IDSOLVER=1586
FILE ID=node149/3293750-1304131219
RUNJOBID= node149-1304131219-1120
PBS_JOBID= 13170772
Free space on /tmp= 73144 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-18-U-10652.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293750-1304131219/watcher-3293750-1304131219 -o /tmp/evaluation-result-3293750-1304131219/solver-3293750-1304131219 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3293750-1304131219.cnf

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

MD5SUM BENCH= f0f11935e861485056485b47c5e1a7c3
RANDOM SEED=167661492

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.82
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		: 2666.806
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:     32950928 kB
MemFree:      30645732 kB
Buffers:        478280 kB
Cached:        1382248 kB
SwapCached:         60 kB
Active:         278848 kB
Inactive:      1646064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30645732 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:          201780 kB
Writeback:           0 kB
AnonPages:       64264 kB
Mapped:          14484 kB
Slab:           317536 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   185832 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= 73096 MiB
End job on node149 at 2011-04-30 04:41:14