Trace number 3172999

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat TechDemo-Alpha-mtUNSAT 35.3276 9.02578

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 This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c Using 4 thread(s)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3172999-1304123681.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 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.00	c Calc non-exist non-lernt bins v-fix:     0 done:    250 time:  0.00 s
0.00/0.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.00	c Subs w/ non-existent bins:      0 time:  0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:     16  v-fix:    0  time:  0.00 s
0.00/0.01	c learnt bin added due to v-elim: 0
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:     102 undec:      30 neg:     118
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.00/0.01	c  B st     0         0       237      1039         0         0      3179         0   no data   no data  --
0.00/0.07	c Decided on static restart strategy
5.96/1.52	c  N dy     7     30000       237      1039         0     10169      3179    104817     11.77      8.50  --
5.96/1.52	c  S st     7     30000       237      1039         0     10169      3179    104817     11.77      8.50  --
5.96/1.57	c  S st     7     30504       237      1039         1     10668      3179    111575     11.77      8.50  --
5.96/1.57	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.96/1.57	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.96/1.58	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.7M T:  0.04
5.96/1.58	c Calc non-exist non-lernt bins v-fix:     0 done:    237 time:  0.00 s
5.96/1.58	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.96/1.58	c Subs w/ non-existent bins:      0 time:  0.00 s
5.96/1.58	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.96/1.58	c subs with bin:      137  lits-rem:       299  v-fix:    0  time:  0.01 s
5.96/1.58	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
6.36/1.64	c lits-rem:       317  cl-subs:     2745  v-elim:      3  v-fix:    0  time:  0.25 s
6.36/1.64	c learnt bin added due to v-elim: 0
6.36/1.64	c vivif2 --  cl tried     1039 cl shrink        0 lits rem          0 time: 0.00
6.36/1.64	c vivif2 --  cl tried     7786 cl shrink        0 lits rem          0 time: 0.00
6.36/1.66	c asymm  cl-useful: 0/1039/1039 lits-rem:0 time: 0.05
6.36/1.66	c calculated reachability. Time: 0.00
6.36/1.66	c  N dy     7     30504       237      1039         1      7786      3179     83966     11.77      8.50  --
6.36/1.66	c  F st     7     30504       237      1039         1      7786      3179     83966     11.77      8.50  --
7.16/1.80	c Decided on static restart strategy
11.16/2.85	c  N dy    14     45758       237      1039         1     14814      3179    161282     11.77      8.66  --
11.16/2.86	c  S st    14     45758       237      1039         1     14814      3179    161282     11.77      8.66  --
11.55/2.93	c  S st    14     46261       237      1039         1     15315      3179    168506     11.77      8.66  --
11.55/2.93	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
11.55/2.93	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
11.55/2.95	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.1M T:  0.08
11.55/2.95	c Calc non-exist non-lernt bins v-fix:     0 done:    237 time:  0.00 s
11.55/2.95	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
11.55/2.95	c Subs w/ non-existent bins:      0 time:  0.01 s
11.55/2.95	c bin-w-bin subsume rem            0 bins  time:  0.00 s
11.55/2.95	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
11.55/2.95	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
12.35/3.14	c lits-rem:       460  cl-subs:     2728  v-elim:      3  v-fix:    0  time:  0.75 s
12.35/3.14	c learnt bin added due to v-elim: 0
12.35/3.14	c vivif2 --  cl tried     1039 cl shrink        0 lits rem          0 time: 0.00
12.35/3.14	c vivif2 --  cl tried    12587 cl shrink        0 lits rem          0 time: 0.01
12.35/3.17	c asymm  cl-useful: 0/1039/1039 lits-rem:0 time: 0.09
12.35/3.17	c calculated reachability. Time: 0.00
12.35/3.17	c  N dy    14     46261       237      1039         1     12587      3179    137134     11.77      8.66  --
20.74/5.22	c  N dy    15     69391       237      1039         2     16606      3179    160743     10.43      8.47  --
20.74/5.23	c  S st    15     69391       237      1039         2     16606      3179    160743     10.43      8.47  --
21.14/5.30	c  S st    15     69894       237      1039         2     17103      3179    167571     10.43      8.47  --
21.14/5.30	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
21.14/5.30	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
21.14/5.32	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.5M T:  0.09
21.14/5.32	c Calc non-exist non-lernt bins v-fix:     0 done:    237 time:  0.00 s
21.14/5.32	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
21.14/5.32	c Subs w/ non-existent bins:      0 time:  0.01 s
21.14/5.32	c bin-w-bin subsume rem            0 bins  time:  0.00 s
21.14/5.39	c subs with bin:     3294  lits-rem:       190  v-fix:    0  time:  0.25 s
21.14/5.39	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
21.96/5.51	c ORs :      0 avg-s:  nan cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
23.54/5.94	c Added 3 vars  tried: 80000 time: 1.71
23.54/5.94	c ORs :      3 avg-s:  0.0 cl-sh:   779 l-rem:    779 b-add:     10 v-rep:   0 cl-rem: 0 avg s: nan T:    1.72
23.54/5.94	c lits-rem:       570  cl-subs:     1747  v-elim:      3  v-fix:    0  time:  2.21 s
23.54/5.94	c learnt bin added due to v-elim: 0
23.54/5.94	c vivif2 --  cl tried     1042 cl shrink        0 lits rem          0 time: 0.00
23.54/5.94	c vivif2 --  cl tried    12058 cl shrink        0 lits rem          0 time: 0.00
23.54/5.96	c asymm  cl-useful: 0/1042/1042 lits-rem:0 time: 0.09
23.54/5.97	c calculated reachability. Time: 0.00
23.54/5.97	c  N dy    15     69894       240      1042        12     12058      3200    115124     10.43      8.47  --
23.54/5.97	c  F st    15     69894       240      1042        12     12058      3200    115124     10.43      8.47  --
24.34/6.15	c Decided on static restart strategy
34.32/8.69	c  E dy    22     99406       228      1042        71     18320      3200    161762      7.61      8.12  --
35.28/9.02	c Following stats are for *FIRST FINISHED THREAD ONLY*
35.28/9.02	c num threads              : 4          
35.28/9.02	c restarts                 : 22         
35.28/9.02	c dynamic restarts         : 4          
35.28/9.02	c static restarts          : 18         
35.28/9.02	c full restarts            : 2          
35.28/9.02	c total simplify time      : 0.00       
35.28/9.02	c learnts DL2              : 0          
35.28/9.02	c learnts size 2           : 71         
35.28/9.02	c learnts size 1           : 100         (39.53     % of vars)
35.28/9.02	c filedLit time            : 0.21        (0.59      % time)
35.28/9.02	c v-elim SatELite          : 13          (5.14      % vars)
35.28/9.02	c SatELite time            : 3.19        (9.05      % time)
35.28/9.02	c v-elim xor               : 0           (0.00      % vars)
35.28/9.02	c xor elim time            : 0.00        (0.00      % time)
35.28/9.02	c num binary xor trees     : 0          
35.28/9.02	c binxor trees' crown      : 0           (nan       leafs/tree)
35.28/9.02	c bin xor find time        : 0.00       
35.28/9.02	c OTF clause subsumed      : 5839        (0.06      clauses/conflict)
35.28/9.02	c OTF subs. size diff      : 6078        (1.04       lits/clause)
35.28/9.02	c OTF cl watch-shrink      : 17387       (0.17      clauses/conflict)
35.28/9.02	c OTF cl watch-sh-lit      : 20576       (1.18       lits/clause)
35.28/9.02	c tried to recurMin cls    : 99393       (99.99      % of conflicts)
35.28/9.02	c updated cache            : 5           (0.00       lits/tried recurMin)
35.28/9.02	c OTF Gate-Rem cl          : 252         (0.00      clauses/conflict)
35.28/9.02	c OTF Gate-rem lits        : 253         (1.00      lits/confl)
35.28/9.02	c unit cls received        : 0           (0.00      % of units)
35.28/9.02	c unit cls sent            : 4           (4.00      % of units)
35.28/9.02	c bin cls received         : 1          
35.28/9.02	c bin cls sent             : 40         
35.28/9.02	c tri cls recevied         : 0          
35.28/9.02	c tri cls sent             : 7          
35.28/9.02	c clauses over max glue    : 0           (0.00      % of all clauses)
35.28/9.02	c conflicts                : 99406       (2817.18   / sec)
35.28/9.02	c decisions                : 117152      (2.00      % random)
35.28/9.02	c bogo-props               : 692480798   (19625005.98 / sec)
35.28/9.02	c props                    : 5341445     (151377.32 / sec)
35.28/9.02	c conflict literals        : 1199544     (28.60     % deleted)
35.28/9.02	c Memory used              : 667.32      MB
35.28/9.02	c single-thread CPU time   : 35.29       s
35.28/9.02	c all-threads sum CPU time : 35.29       s
35.28/9.02	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-3172999-1304123681/watcher-3172999-1304123681 -o /tmp/evaluation-result-3172999-1304123681/solver-3172999-1304123681 -C 4800 -W 1300 -M 15500 ./techdemo --threads=4 HOME/instance-3172999-1304123681.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: 8.11 8.21 8.16 1/176 10123
/proc/meminfo: memFree=29697788/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=70900 CPUtime=0 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 681 0 0 0 0 0 0 0 25 0 2 0 523965952 72601600 612 33554432000 4194304 4797429 140736533932592 18446744073709551615 255377344695 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 17725 612 360 148 0 12654 0
[pid=10123/tid=10124] ppid=10121 vsize=70900 CPUtime=0 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 2 0 523965952 72601600 612 33554432000 4194304 4797429 140736533932592 18446744073709551615 255372333288 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.132291 s]
/proc/loadavg: 8.11 8.21 8.16 1/176 10123
/proc/meminfo: memFree=29697788/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=672588 CPUtime=0.49 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 1471 0 0 0 49 0 0 0 25 0 4 0 523965952 688730112 1346 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424750 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 168147 1346 411 148 0 163076 0
[pid=10123/tid=10124] ppid=10121 vsize=672588 CPUtime=0.12 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 185 0 0 0 12 0 0 0 25 0 4 0 523965952 688730112 1346 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424725 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 672588

[startup+0.20028 s]
/proc/loadavg: 8.11 8.21 8.16 1/176 10123
/proc/meminfo: memFree=29697788/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=673404 CPUtime=0.77 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 1837 0 0 0 77 0 0 0 25 0 4 0 523965952 689565696 1396 33554432000 4194304 4797429 140736533932592 18446744073709551615 255376998033 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 168351 1396 411 148 0 163280 0
[pid=10123/tid=10124] ppid=10121 vsize=673404 CPUtime=0.19 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 264 0 0 0 19 0 0 0 25 0 4 0 523965952 689565696 1396 33554432000 4194304 4797429 140736533932592 18446744073709551615 4414392 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 673404

[startup+0.30026 s]
/proc/loadavg: 8.11 8.21 8.16 1/176 10123
/proc/meminfo: memFree=29697788/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=673856 CPUtime=1.17 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 2098 0 0 0 117 0 0 0 25 0 4 0 523965952 690028544 1647 33554432000 4194304 4797429 140736533932592 18446744073709551615 4425001 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 168464 1647 411 148 0 163393 0
[pid=10123/tid=10124] ppid=10121 vsize=673856 CPUtime=0.29 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 321 0 0 0 29 0 0 0 25 0 4 0 523965952 690028544 1647 33554432000 4194304 4797429 140736533932592 18446744073709551615 4425001 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 673856

[startup+0.700187 s]
/proc/loadavg: 8.11 8.21 8.16 1/176 10123
/proc/meminfo: memFree=29697788/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=676452 CPUtime=2.76 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 3729 0 0 0 276 0 0 0 25 0 4 0 523965952 692686848 2832 33554432000 4194304 4797429 140736533932592 18446744073709551615 4389144 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 169113 2832 418 148 0 164042 0
[pid=10123/tid=10124] ppid=10121 vsize=676452 CPUtime=0.69 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 692 0 0 0 69 0 0 0 25 0 4 0 523965952 692686848 2832 33554432000 4194304 4797429 140736533932592 18446744073709551615 4429174 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 676452

[startup+1.50104 s]
/proc/loadavg: 8.18 8.22 8.16 9/188 10140
/proc/meminfo: memFree=29664276/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=678060 CPUtime=5.96 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 5084 0 0 0 595 1 0 0 25 0 4 0 523965952 694333440 3500 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424784 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 169515 3500 418 148 0 164444 0
[pid=10123/tid=10124] ppid=10121 vsize=678060 CPUtime=1.48 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 1063 0 0 0 148 0 0 0 25 0 4 0 523965952 694333440 3500 33554432000 4194304 4797429 140736533932592 18446744073709551615 4524184 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10123/tid=10126] ppid=10121 vsize=678060 CPUtime=1.49 cores=0,2,4,6
/proc/10123/task/10126/stat : 10126 (techdemo) R 10121 10123 9895 0 -1 4202560 1202 0 0 0 149 0 0 0 25 0 4 0 523965953 694333440 3500 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424622 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=10123/tid=10127] ppid=10121 vsize=678060 CPUtime=1.48 cores=0,2,4,6
/proc/10123/task/10127/stat : 10127 (techdemo) R 10121 10123 9895 0 -1 4202560 1022 0 0 0 148 0 0 0 25 0 4 0 523965953 694333440 3500 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424696 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 678060

[startup+3.10074 s]
/proc/loadavg: 8.18 8.22 8.16 9/188 10140
/proc/meminfo: memFree=29655720/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=680244 CPUtime=12.35 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 7436 0 0 0 1233 2 0 0 25 0 4 0 523965952 696569856 4629 33554432000 4194304 4797429 140736533932592 18446744073709551615 4567984 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 170061 4629 418 148 0 164990 0
[pid=10123/tid=10124] ppid=10121 vsize=680244 CPUtime=3.08 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 1608 0 0 0 308 0 0 0 25 0 4 0 523965952 696569856 4629 33554432000 4194304 4797429 140736533932592 18446744073709551615 4425918 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10123/tid=10126] ppid=10121 vsize=680244 CPUtime=3.08 cores=0,2,4,6
/proc/10123/task/10126/stat : 10126 (techdemo) R 10121 10123 9895 0 -1 4202560 1661 0 0 0 308 0 0 0 25 0 4 0 523965953 696569856 4629 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424750 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=10123/tid=10127] ppid=10121 vsize=680244 CPUtime=3.07 cores=0,2,4,6
/proc/10123/task/10127/stat : 10127 (techdemo) R 10121 10123 9895 0 -1 4202560 1534 0 0 0 307 0 0 0 25 0 4 0 523965953 696569856 4629 33554432000 4194304 4797429 140736533932592 18446744073709551615 4428866 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 680244

[startup+6.30115 s]
/proc/loadavg: 8.18 8.22 8.16 10/188 10140
/proc/meminfo: memFree=29643372/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=682008 CPUtime=25.14 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 9636 0 0 0 2511 3 0 0 25 0 4 0 523965952 698376192 5602 33554432000 4194304 4797429 140736533932592 18446744073709551615 4425030 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 170502 5602 419 148 0 165431 0
[pid=10123/tid=10124] ppid=10121 vsize=682008 CPUtime=6.28 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 2049 0 0 0 628 0 0 0 25 0 4 0 523965952 698376192 5602 33554432000 4194304 4797429 140736533932592 18446744073709551615 4429174 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10123/tid=10126] ppid=10121 vsize=682008 CPUtime=6.28 cores=0,2,4,6
/proc/10123/task/10126/stat : 10126 (techdemo) R 10121 10123 9895 0 -1 4202560 2086 0 0 0 628 0 0 0 25 0 4 0 523965953 698376192 5602 33554432000 4194304 4797429 140736533932592 18446744073709551615 4423011 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=10123/tid=10127] ppid=10121 vsize=682008 CPUtime=6.25 cores=0,2,4,6
/proc/10123/task/10127/stat : 10127 (techdemo) R 10121 10123 9895 0 -1 4202560 1968 0 0 0 625 0 0 0 25 0 4 0 523965953 698376192 5602 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424963 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 682008

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

[startup+6.40113 s]
/proc/loadavg: 8.18 8.22 8.16 10/188 10140
/proc/meminfo: memFree=29643372/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=682008 CPUtime=25.54 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 9664 0 0 0 2551 3 0 0 25 0 4 0 523965952 698376192 5629 33554432000 4194304 4797429 140736533932592 18446744073709551615 4404790 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 170502 5629 419 148 0 165431 0
[pid=10123/tid=10124] ppid=10121 vsize=682008 CPUtime=6.38 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 2053 0 0 0 638 0 0 0 25 0 4 0 523965952 698376192 5629 33554432000 4194304 4797429 140736533932592 18446744073709551615 4524386 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10123/tid=10126] ppid=10121 vsize=682008 CPUtime=6.38 cores=0,2,4,6
/proc/10123/task/10126/stat : 10126 (techdemo) R 10121 10123 9895 0 -1 4202560 2088 0 0 0 638 0 0 0 25 0 4 0 523965953 698376192 5629 33554432000 4194304 4797429 140736533932592 18446744073709551615 4568003 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=10123/tid=10127] ppid=10121 vsize=682008 CPUtime=6.35 cores=0,2,4,6
/proc/10123/task/10127/stat : 10127 (techdemo) R 10121 10123 9895 0 -1 4202560 1973 0 0 0 635 0 0 0 25 0 4 0 523965953 698376192 5629 33554432000 4194304 4797429 140736533932592 18446744073709551615 4428900 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 682008

[startup+8.00083 s]
/proc/loadavg: 8.17 8.22 8.16 9/188 10140
/proc/meminfo: memFree=29641016/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=683296 CPUtime=31.92 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) R 10121 10123 9895 0 -1 4202496 10892 0 0 0 3189 3 0 0 25 0 4 0 523965952 699695104 5785 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424794 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 170824 5785 419 148 0 165753 0
[pid=10123/tid=10124] ppid=10121 vsize=683296 CPUtime=7.98 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 2349 0 0 0 798 0 0 0 25 0 4 0 523965952 699695104 5785 33554432000 4194304 4797429 140736533932592 18446744073709551615 4524464 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10123/tid=10126] ppid=10121 vsize=683296 CPUtime=7.98 cores=0,2,4,6
/proc/10123/task/10126/stat : 10126 (techdemo) R 10121 10123 9895 0 -1 4202560 2336 0 0 0 798 0 0 0 25 0 4 0 523965953 699695104 5785 33554432000 4194304 4797429 140736533932592 18446744073709551615 4424929 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=10123/tid=10127] ppid=10121 vsize=683296 CPUtime=7.94 cores=0,2,4,6
/proc/10123/task/10127/stat : 10127 (techdemo) R 10121 10123 9895 0 -1 4202560 2240 0 0 0 794 0 0 0 25 0 4 0 523965953 699695104 5785 33554432000 4194304 4797429 140736533932592 18446744073709551615 4428551 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 31.92
Current children cumulated vsize (KiB) 683296

[startup+8.80068 s]
/proc/loadavg: 8.17 8.22 8.16 7/188 10140
/proc/meminfo: memFree=29638536/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=683336 CPUtime=35.01 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) S 10121 10123 9895 0 -1 4202496 11224 0 0 0 3498 3 0 0 24 0 4 0 523965952 699736064 5838 33554432000 4194304 4797429 140736533932592 18446744073709551615 255389130353 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 170834 5838 420 148 0 165763 0
[pid=10123/tid=10124] ppid=10121 vsize=683336 CPUtime=8.78 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 2373 0 0 0 878 0 0 0 25 0 4 0 523965952 699736064 5838 33554432000 4194304 4797429 140736533932592 18446744073709551615 4509279 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10123/tid=10126] ppid=10121 vsize=683336 CPUtime=8.76 cores=0,2,4,6
/proc/10123/task/10126/stat : 10126 (techdemo) S 10121 10123 9895 0 -1 4202560 2367 0 0 0 876 0 0 0 25 0 4 0 523965953 699736064 5838 33554432000 4194304 4797429 140736533932592 18446744073709551615 47090119087668 0 0 4096 2 18446604442792612096 0 0 -1 2 0 0 0
[pid=10123/tid=10127] ppid=10121 vsize=683336 CPUtime=8.75 cores=0,2,4,6
/proc/10123/task/10127/stat : 10127 (techdemo) R 10121 10123 9895 0 -1 4202560 2287 0 0 0 875 0 0 0 25 0 4 0 523965953 699736064 5838 33554432000 4194304 4797429 140736533932592 18446744073709551615 47090119087645 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 35.01
Current children cumulated vsize (KiB) 683336

[startup+9.00068 s]
/proc/loadavg: 8.17 8.22 8.16 7/188 10140
/proc/meminfo: memFree=29638536/32951124 swapFree=67111352/67111528
[pid=10123] ppid=10121 vsize=683336 CPUtime=35.28 cores=0,2,4,6
/proc/10123/stat : 10123 (techdemo) S 10121 10123 9895 0 -1 4202496 11224 0 0 0 3525 3 0 0 22 0 4 0 523965952 699736064 5838 33554432000 4194304 4797429 140736533932592 18446744073709551615 255389130353 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/10123/statm: 170834 5838 420 148 0 165763 0
[pid=10123/tid=10124] ppid=10121 vsize=683336 CPUtime=8.98 cores=0,2,4,6
/proc/10123/task/10124/stat : 10124 (techdemo) R 10121 10123 9895 0 -1 4202560 2373 0 0 0 898 0 0 0 25 0 4 0 523965952 699736064 5838 33554432000 4194304 4797429 140736533932592 18446744073709551615 4428662 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10123/tid=10126] ppid=10121 vsize=683336 CPUtime=8.76 cores=0,2,4,6
/proc/10123/task/10126/stat : 10126 (techdemo) S 10121 10123 9895 0 -1 4202560 2367 0 0 0 876 0 0 0 25 0 4 0 523965953 699736064 5838 33554432000 4194304 4797429 140736533932592 18446744073709551615 47090119087668 0 0 4096 2 18446604442792612096 0 0 -1 2 0 0 0
[pid=10123/tid=10127] ppid=10121 vsize=683336 CPUtime=8.82 cores=0,2,4,6
/proc/10123/task/10127/stat : 10127 (techdemo) S 10121 10123 9895 0 -1 4202560 2287 0 0 0 882 0 0 0 25 0 4 0 523965953 699736064 5838 33554432000 4194304 4797429 140736533932592 18446744073709551615 47090119087668 0 0 4096 2 18446604442792612096 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 35.28
Current children cumulated vsize (KiB) 683336

Child status: 20
Real time (s): 9.02578
CPU time (s): 35.3276
CPU user time (s): 35.2886
CPU system time (s): 0.038994
CPU usage (%): 391.408
Max. virtual memory (cumulated for all children) (KiB): 783788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.2886
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11230
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= 228
involuntary context switches= 560

runsolver used 0.014997 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-30 02:34:41
IDJOB=3172999
IDBENCH=83017
IDSOLVER=1584
FILE ID=node135/3172999-1304123681
RUNJOBID= node135-1304121273-9913
PBS_JOBID= 13170740
Free space on /tmp= 71112 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S266251785-083.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172999-1304123681/watcher-3172999-1304123681 -o /tmp/evaluation-result-3172999-1304123681/solver-3172999-1304123681 -C 4800 -W 1300 -M 15500  ./techdemo --threads=4 HOME/instance-3172999-1304123681.cnf

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

MD5SUM BENCH= bf4aded14c98dde34297ecd557ad63a4
RANDOM SEED=409780385

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29697828 kB
Buffers:        924588 kB
Cached:        1746344 kB
SwapCached:        172 kB
Active:         145616 kB
Inactive:      2590900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29697828 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            7788 kB
Writeback:           0 kB
AnonPages:       65316 kB
Mapped:          14716 kB
Slab:           453680 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191456 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71104 MiB
End job on node135 at 2011-04-30 02:34:50