Trace number 3174199

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 17.0534 4.27436

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S266251785-083.UNKNOWN.cnf
MD5SUMbf4aded14c98dde34297ecd557ad63a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.242963
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-3174199-1304112977.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
0.00/0.00	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.00	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:      8  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:     104 undec:      26 neg:     120
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       242      1050         0         0      3193         0   no data   no data
0.00/0.10	c Decided on static restart strategy
0.78/0.20	c  N st     8      4914       242      1050         0      4724      3193     66250   no data   no data
1.17/0.31	c  N st    10     11297       242      1050         0      4355      3193     46449   no data   no data
1.97/0.51	c  N st    11     17042       242      1050         0      9805      3193    116324   no data   no data
3.17/0.87	c  F st    12     25000       242      1050         0     12077      3193    143694   no data   no data
3.17/0.87	c  N st    12     25000       242      1050         0     12077      3193    143694   no data   no data
3.97/1.09	c Decided on static restart strategy
3.97/1.09	c  N st    18     30001       242      1050         0     10416      3193    112002   no data   no data
3.97/1.09	c  S st    18     30001       242      1050         0     10416      3193    112002   no data   no data
4.38/1.12	c  S st    18     30502       242      1050         0     10915      3193    119402   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
4.38/1.13	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.38/1.13	c blocked clauses removed:       12 vars:      2 tried:         242 T: 0.00 s
4.38/1.13	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.38/1.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.38/1.13	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
4.38/1.13	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.38/1.13	c lits-rem:         0  cl-subs:        0  v-elim:      1  v-fix:    0  time:  0.00 s
4.38/1.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.38/1.19	c lits-rem:       375  cl-subs:     2187  v-elim:      0  v-fix:    0  time:  0.06 s
4.38/1.20	c asymm  cl-useful: 0/1037/1037 lits-rem:0 time: 0.01
4.38/1.20	c calculated reachability. Time: 0.00
4.38/1.20	c  N st    18     30502       239      1037         0      8679      3160     95374   no data   no data
5.97/1.55	c  N st    20     37612       239      1037         0      7999      3160     77665   no data   no data
7.17/1.85	c  N st    21     44012       239      1037         0     14018      3160    154758   no data   no data
7.57/1.95	c  S st    22     45753       239      1037         0     15683      3160    177359   no data   no data
7.96/2.00	c  S st    22     46259       239      1037         0     16183      3160    184893   no data   no data
7.96/2.00	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.96/2.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.96/2.00	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.96/2.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.96/2.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.96/2.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    239 time:  0.00 s
7.96/2.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.96/2.01	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.96/2.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.36/2.18	c lits-rem:       174  cl-subs:     3547  v-elim:      0  v-fix:    0  time:  0.17 s
8.36/2.18	c vivif2 --  cl tried     1037 cl shrink        0 lits rem          0 time: 0.00
8.36/2.18	c vivif2 --  cl tried    12636 cl shrink        0 lits rem          0 time: 0.00
8.36/2.19	c asymm  cl-useful: 0/1037/1037 lits-rem:0 time: 0.01
8.36/2.19	c calculated reachability. Time: 0.00
8.36/2.19	c  N st    22     46259       239      1037         0     12636      3160    141850   no data   no data
11.56/2.96	c  N st    23     60658       239      1037         1     17855      3160    189012   no data   no data
13.58/3.44	c  N st    24     69388       239      1037         2     16872      3160    182441   no data   no data
13.58/3.44	c  S st    24     69388       239      1037         2     16872      3160    182441   no data   no data
13.58/3.49	c  S st    24     69894       239      1037         3     17373      3160    189397   no data   no data
13.58/3.49	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.58/3.49	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
13.58/3.49	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
13.58/3.49	c bin-w-bin subsume rem            0 bins  time:  0.00 s
13.58/3.49	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
13.58/3.49	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    239 time:  0.00 s
13.58/3.50	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.95/3.50	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
13.95/3.54	c subs with bin:     1342  lits-rem:       404  v-fix:    0  time:  0.04 s
14.35/3.66	c lits-rem:       483  cl-subs:     2806  v-elim:      0  v-fix:    0  time:  0.12 s
14.35/3.66	c vivif2 --  cl tried     1036 cl shrink        0 lits rem          0 time: 0.00
14.35/3.66	c vivif2 --  cl tried    13225 cl shrink        0 lits rem          0 time: 0.00
14.35/3.67	c asymm  cl-useful: 0/1036/1036 lits-rem:0 time: 0.01
14.35/3.67	c calculated reachability. Time: 0.00
14.35/3.67	c  N st    24     69894       239      1036         3     13225      3159    140280   no data   no data
16.75/4.27	c Following stats are for *FIRST FINISHED THREAD ONLY*
16.75/4.27	c num threads              : 4          
16.75/4.27	c restarts                 : 24         
16.75/4.27	c dynamic restarts         : 0          
16.75/4.27	c static restarts          : 24         
16.75/4.27	c full restarts            : 1          
16.75/4.27	c total simplify time      : 0.01       
16.75/4.27	c learnts DL2              : 0          
16.75/4.27	c learnts size 2           : 89         
16.75/4.27	c learnts size 1           : 103         (41.20     % of vars)
16.75/4.27	c filedLit time            : 0.01        (0.14      % time)
16.75/4.27	c v-elim SatELite          : 11          (4.40      % vars)
16.75/4.27	c SatELite time            : 0.22        (5.10      % time)
16.75/4.27	c v-elim xor               : 0           (0.00      % vars)
16.75/4.27	c xor elim time            : 0.00        (0.05      % time)
16.75/4.27	c num binary xor trees     : 0          
16.75/4.27	c binxor trees' crown      : 0           (nan       leafs/tree)
16.75/4.27	c bin xor find time        : 0.00       
16.75/4.27	c OTF clause improved      : 4506        (0.05      clauses/conflict)
16.75/4.27	c OTF impr. size diff      : 4619        (1.03       lits/clause)
16.75/4.27	c OTF cl watch-shrink      : 14370       (0.17      clauses/conflict)
16.75/4.27	c OTF cl watch-sh-lit      : 16848       (1.17       lits/clause)
16.75/4.27	c tried to recurMin cls    : 8940        (10.72      % of conflicts)
16.75/4.27	c updated cache            : 0           (0.00       lits/tried recurMin)
16.75/4.27	c unit cls recevied        : 2           (1.94      % of units)
16.75/4.27	c unit cls sent            : 1           (0.97      % of units)
16.75/4.27	c bin cls recevied         : 5          
16.75/4.27	c bin cls sent             : 12         
16.75/4.27	c clauses over max glue    : 0           (0.00      % of all clauses)
16.75/4.27	c conflicts                : 83434       (19606.83  / sec)
16.75/4.27	c decisions                : 97905       (3.14      % random)
16.75/4.27	c bogo-props               : 479819219   (112756619.49 / sec)
16.75/4.27	c conflict literals        : 1055280     (26.37     % deleted)
16.75/4.27	c Memory used              : 266.41      MB
16.75/4.27	c single-thread CPU time   : 4.26        s
16.75/4.27	c all-threads sum CPU time : 17.02       s
16.75/4.27	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-3174199-1304112977/watcher-3174199-1304112977 -o /tmp/evaluation-result-3174199-1304112977/solver-3174199-1304112977 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3174199-1304112977.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: 8.04 8.07 8.02 5/180 26847
/proc/meminfo: memFree=24012260/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=51212 CPUtime=0 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 412 0 0 0 0 0 0 0 25 0 4 0 601528338 52441088 352 33554432000 4194304 4627427 140734059451104 18446744073709551615 216735178683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 12803 352 303 106 0 7774 0
[pid=26847/tid=26848] ppid=26845 vsize=51212 CPUtime=0 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 601528338 52441088 352 33554432000 4194304 4627427 140734059451104 18446744073709551615 47808924571570 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=51212 CPUtime=0 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 601528338 52441088 352 33554432000 4194304 4627427 140734059451104 18446744073709551615 47808924571570 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=51212 CPUtime=0 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 601528338 52441088 352 33554432000 4194304 4627427 140734059451104 18446744073709551615 216730225750 0 0 4096 2 0 0 0 -1 5 0 0 0

[startup+0.108334 s]
/proc/loadavg: 8.04 8.07 8.02 5/180 26847
/proc/meminfo: memFree=24012260/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=282008 CPUtime=0.41 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 1358 0 0 0 41 0 0 0 25 0 4 0 601528338 288776192 1287 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309253 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 70502 1287 384 106 0 65473 0
[pid=26847/tid=26848] ppid=26845 vsize=282008 CPUtime=0.1 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 253 0 0 0 10 0 0 0 18 0 4 0 601528338 288776192 1287 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309347 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=282008 CPUtime=0.1 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 243 0 0 0 10 0 0 0 25 0 4 0 601528338 288776192 1287 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309287 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=282008 CPUtime=0.1 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 199 0 0 0 10 0 0 0 25 0 4 0 601528338 288776192 1287 33554432000 4194304 4627427 140734059451104 18446744073709551615 4310241 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 282008

[startup+0.200319 s]
/proc/loadavg: 8.04 8.07 8.02 5/180 26847
/proc/meminfo: memFree=24012260/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=282872 CPUtime=0.78 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 1808 0 0 0 78 0 0 0 25 0 4 0 601528338 289660928 1403 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309098 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 70718 1403 385 106 0 65689 0
[pid=26847/tid=26848] ppid=26845 vsize=282872 CPUtime=0.19 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 358 0 0 0 19 0 0 0 18 0 4 0 601528338 289660928 1403 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309350 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=282872 CPUtime=0.19 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 353 0 0 0 19 0 0 0 25 0 4 0 601528338 289660928 1403 33554432000 4194304 4627427 140734059451104 18446744073709551615 4308362 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=282872 CPUtime=0.19 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 322 0 0 0 19 0 0 0 25 0 4 0 601528338 289660928 1403 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309277 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 282872

[startup+0.300301 s]
/proc/loadavg: 8.04 8.07 8.02 5/180 26847
/proc/meminfo: memFree=24012260/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=283144 CPUtime=1.17 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 2214 0 0 0 117 0 0 0 25 0 4 0 601528338 289939456 1680 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309142 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 70786 1680 385 106 0 65757 0
[pid=26847/tid=26848] ppid=26845 vsize=283144 CPUtime=0.29 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 452 0 0 0 29 0 0 0 18 0 4 0 601528338 289939456 1680 33554432000 4194304 4627427 140734059451104 18446744073709551615 4350114 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=283144 CPUtime=0.29 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 447 0 0 0 29 0 0 0 25 0 4 0 601528338 289939456 1680 33554432000 4194304 4627427 140734059451104 18446744073709551615 4338618 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=283144 CPUtime=0.29 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 462 0 0 0 29 0 0 0 25 0 4 0 601528338 289939456 1680 33554432000 4194304 4627427 140734059451104 18446744073709551615 4308376 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 283144

[startup+0.700231 s]
/proc/loadavg: 8.04 8.07 8.02 5/180 26847
/proc/meminfo: memFree=24012260/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=283952 CPUtime=2.77 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 3569 0 0 0 277 0 0 0 25 0 4 0 601528338 290766848 1981 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309304 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 70988 1981 385 106 0 65959 0
[pid=26847/tid=26848] ppid=26845 vsize=283952 CPUtime=0.69 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 804 0 0 0 69 0 0 0 18 0 4 0 601528338 290766848 1981 33554432000 4194304 4627427 140734059451104 18446744073709551615 4330199 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=283952 CPUtime=0.69 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 792 0 0 0 69 0 0 0 25 0 4 0 601528338 290766848 1981 33554432000 4194304 4627427 140734059451104 18446744073709551615 4310117 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=283952 CPUtime=0.69 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 764 0 0 0 69 0 0 0 25 0 4 0 601528338 290766848 1981 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309364 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 283952

[startup+1.50109 s]
/proc/loadavg: 8.04 8.07 8.02 9/184 26851
/proc/meminfo: memFree=24001944/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=284756 CPUtime=5.97 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 7227 0 0 0 596 1 0 0 25 0 4 0 601528338 291590144 3785 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309448 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 71189 3785 389 106 0 66160 0
[pid=26847/tid=26848] ppid=26845 vsize=284756 CPUtime=1.49 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 2075 0 0 0 149 0 0 0 20 0 4 0 601528338 291590144 3785 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=284756 CPUtime=1.48 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 1335 0 0 0 148 0 0 0 18 0 4 0 601528338 291590144 3785 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309272 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=284756 CPUtime=1.49 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 1312 0 0 0 149 0 0 0 25 0 4 0 601528338 291590144 3785 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309594 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 284756

[startup+3.10082 s]
/proc/loadavg: 8.04 8.07 8.02 9/184 26851
/proc/meminfo: memFree=23982228/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=290180 CPUtime=12.36 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 13213 0 0 0 1234 2 0 0 25 0 4 0 601528338 297144320 6768 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 72545 6768 389 106 0 67516 0
[pid=26847/tid=26848] ppid=26845 vsize=290180 CPUtime=3.08 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 2847 0 0 0 308 0 0 0 25 0 4 0 601528338 297144320 6768 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=290180 CPUtime=3.07 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3338 0 0 0 307 0 0 0 21 0 4 0 601528338 297144320 6768 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309270 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=290180 CPUtime=3.09 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3117 0 0 0 309 0 0 0 25 0 4 0 601528338 297144320 6768 33554432000 4194304 4627427 140734059451104 18446744073709551615 4333188 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 290180

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

[startup+3.2008 s]
/proc/loadavg: 8.04 8.07 8.02 9/184 26851
/proc/meminfo: memFree=23982228/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=290180 CPUtime=12.76 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 14232 0 0 0 1274 2 0 0 25 0 4 0 601528338 297144320 7787 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309584 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 72545 7787 389 106 0 67516 0
[pid=26847/tid=26848] ppid=26845 vsize=290180 CPUtime=3.19 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3785 0 0 0 318 1 0 0 25 0 4 0 601528338 297144320 7787 33554432000 4194304 4627427 140734059451104 18446744073709551615 4420243 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=290180 CPUtime=3.17 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3362 0 0 0 317 0 0 0 21 0 4 0 601528338 297144320 7787 33554432000 4194304 4627427 140734059451104 18446744073709551615 4308362 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=290180 CPUtime=3.19 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3141 0 0 0 319 0 0 0 25 0 4 0 601528338 297144320 7787 33554432000 4194304 4627427 140734059451104 18446744073709551615 4324754 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 12.76
Current children cumulated vsize (KiB) 290180

[startup+4.00066 s]
/proc/loadavg: 8.04 8.07 8.02 5/179 26852
/proc/meminfo: memFree=24353772/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=290332 CPUtime=15.95 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 15810 0 0 0 1593 2 0 0 25 0 4 0 601528338 297299968 8010 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309095 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 72583 8010 389 106 0 67554 0
[pid=26847/tid=26848] ppid=26845 vsize=290332 CPUtime=3.99 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 4067 0 0 0 398 1 0 0 25 0 4 0 601528338 297299968 8010 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=290332 CPUtime=3.96 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3709 0 0 0 396 0 0 0 24 0 4 0 601528338 297299968 8010 33554432000 4194304 4627427 140734059451104 18446744073709551615 4308712 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=290332 CPUtime=3.99 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3453 0 0 0 399 0 0 0 25 0 4 0 601528338 297299968 8010 33554432000 4194304 4627427 140734059451104 18446744073709551615 4324120 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 15.95
Current children cumulated vsize (KiB) 290332

[startup+4.20062 s]
/proc/loadavg: 8.04 8.07 8.02 5/179 26852
/proc/meminfo: memFree=24353772/32951124 swapFree=67102140/67111528
[pid=26847] ppid=26845 vsize=281624 CPUtime=16.75 cores=1,3,5,7
/proc/26847/stat : 26847 (strangenight2-m) R 26845 26847 26610 0 -1 4202496 16241 0 0 0 1673 2 0 0 25 0 4 0 601528338 288382976 7788 33554432000 4194304 4627427 140734059451104 18446744073709551615 4507260 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/26847/statm: 70406 7788 389 106 0 65377 0
[pid=26847/tid=26848] ppid=26845 vsize=281624 CPUtime=4.19 cores=1,3,5,7
/proc/26847/task/26848/stat : 26848 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 4109 0 0 0 418 1 0 0 25 0 4 0 601528338 288382976 7788 33554432000 4194304 4627427 140734059451104 18446744073709551615 4324328 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=26847/tid=26849] ppid=26845 vsize=281624 CPUtime=4.16 cores=1,3,5,7
/proc/26847/task/26849/stat : 26849 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3760 0 0 0 416 0 0 0 25 0 4 0 601528338 288382976 7788 33554432000 4194304 4627427 140734059451104 18446744073709551615 4309266 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=26847/tid=26850] ppid=26845 vsize=281624 CPUtime=4.19 cores=1,3,5,7
/proc/26847/task/26850/stat : 26850 (strangenight2-m) R 26845 26847 26610 0 -1 4202560 3644 0 0 0 419 0 0 0 25 0 4 0 601528338 288382976 7788 33554432000 4194304 4627427 140734059451104 18446744073709551615 4324208 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 16.75
Current children cumulated vsize (KiB) 281624

Child status: 20
Real time (s): 4.27436
CPU time (s): 17.0534
CPU user time (s): 17.0224
CPU system time (s): 0.030995
CPU usage (%): 398.97
Max. virtual memory (cumulated for all children) (KiB): 290392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.0224
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16409
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= 133
involuntary context switches= 135

runsolver used 0.004999 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-29 23:36:17
IDJOB=3174199
IDBENCH=83017
IDSOLVER=1586
FILE ID=node119/3174199-1304112977
RUNJOBID= node119-1304110569-26629
PBS_JOBID= 13170679
Free space on /tmp= 71812 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S266251785-083.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174199-1304112977/watcher-3174199-1304112977 -o /tmp/evaluation-result-3174199-1304112977/solver-3174199-1304112977 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3174199-1304112977.cnf

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

MD5SUM BENCH= bf4aded14c98dde34297ecd557ad63a4
RANDOM SEED=1412118790

node119.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		: 2666.815
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		: 2666.815
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24012416 kB
Buffers:       1911316 kB
Cached:        6031944 kB
SwapCached:       3688 kB
Active:         540948 kB
Inactive:      7835828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24012416 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            5472 kB
Writeback:           4 kB
AnonPages:      432660 kB
Mapped:          15352 kB
Slab:           498736 kB
PageTables:       5692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   694164 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= 71804 MiB
End job on node119 at 2011-04-29 23:36:21