Trace number 3175106

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-1-mtUNSAT 14.1808 3.5559

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S931339469-052.UNKNOWN.cnf
MD5SUM25176c8329756b46b3ca32af3843804f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.213966
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 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3175106-1304088102.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 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
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:      8  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:     120 undec:      30 neg:     100
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0       242      1060         0         0      3229         0   no data   no data  --
0.00/0.04	c Decided on static restart strategy
0.38/0.11	c  N st     8      4916       242      1060         0      4696      3229     62103   no data   no data  --
1.18/0.32	c  N st    10     11299       242      1060         0      4355      3229     43395   no data   no data  --
1.98/0.50	c  N st    11     17045       242      1060         0      9825      3229    109696   no data   no data  --
3.18/0.81	c  F st    12     25001       242      1060         0     12061      3229    135471   no data   no data  --
3.18/0.81	c  N st    12     25001       242      1060         0     12061      3229    135471   no data   no data  --
3.99/1.03	c Decided on static restart strategy
3.99/1.03	c  N st    18     30002       242      1060         0     10387      3229    110340   no data   no data  --
3.99/1.03	c  S st    18     30002       242      1060         0     10387      3229    110340   no data   no data  --
3.99/1.06	c  S st    18     30505       242      1060         0     10889      3229    117341   no data   no data  --
3.99/1.06	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.99/1.06	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.99/1.06	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.01
3.99/1.06	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.99/1.06	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.99/1.06	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    242 time:  0.00 s
3.99/1.06	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.40/1.16	c lits-rem:       506  cl-subs:     2787  v-elim:      0  v-fix:    0  time:  0.37 s
4.40/1.16	c asymm  cl-useful: 0/1060/1060 lits-rem:0 time: 0.02
4.40/1.16	c calculated reachability. Time: 0.00
4.40/1.16	c  N st    18     30505       242      1060         0      8102      3229     86846   no data   no data  --
5.57/1.50	c  N st    20     37619       242      1060         1     14852      3229    171002   no data   no data  --
6.77/1.77	c  N st    21     44019       242      1060         1     13492      3229    144492   no data   no data  --
7.17/1.87	c  S st    22     45757       242      1060         1     15130      3229    164230   no data   no data  --
7.57/1.92	c  S st    22     46262       242      1060         1     15628      3229    171076   no data   no data  --
7.57/1.92	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.57/1.92	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
7.57/1.92	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.01
7.57/1.93	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.57/1.93	c subs with bin:       35  lits-rem:        67  v-fix:    0  time:  0.00 s
7.57/1.93	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    242 time:  0.00 s
7.57/1.93	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
8.39/2.19	c lits-rem:       530  cl-subs:     2740  v-elim:      0  v-fix:    0  time:  1.05 s
8.39/2.19	c vivif2 --  cl tried     1059 cl shrink        0 lits rem          0 time: 0.00
8.39/2.20	c vivif2 --  cl tried    12854 cl shrink        0 lits rem          0 time: 0.00
8.78/2.20	c asymm  cl-useful: 0/1059/1059 lits-rem:0 time: 0.04
8.78/2.20	c calculated reachability. Time: 0.00
8.78/2.20	c  N st    22     46262       242      1059         1     12854      3228    141045   no data   no data  --
11.57/2.98	c  N st    23     60659       242      1059         4     18007      3228    182871   no data   no data  --
13.18/3.30	c Finding binary XORs  T:     0.00 s  found:       0
13.56/3.43	c  N st    24     69393       240      1024        33     11740      3149    110256   no data   no data  --
13.56/3.43	c  S st    24     69393       240      1024        33     11740      3149    110256   no data   no data  --
13.56/3.46	c  S st    24     69896       240      1024        34     12231      3149    115816   no data   no data  --
13.56/3.46	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.56/3.46	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
13.56/3.46	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:     18 BRemL:      5 BRemN:      0 P:  0.2M T:  0.01
13.56/3.47	c bin-w-bin subsume rem           11 bins  time:  0.00 s
13.56/3.48	c subs with bin:      970  lits-rem:      2284  v-fix:    0  time:  0.06 s
13.56/3.48	c Subs w/ non-existent bins:      8 l-rem:     40 v-fix:     0 done:    239 time:  0.00 s
13.56/3.48	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.96/3.50	c lits-rem:       346  cl-subs:      221  v-elim:      0  v-fix:    0  time:  0.08 s
13.96/3.50	c vivif2 --  cl tried     1002 cl shrink        0 lits rem          0 time: 0.00
13.96/3.50	c vivif2 --  cl tried     8749 cl shrink       99 lits rem         99 time: 0.01
13.96/3.51	c asymm  cl-useful: 0/1002/1002 lits-rem:0 time: 0.02
13.96/3.51	c calculated reachability. Time: 0.00
13.96/3.51	c  N st    24     69896       239      1002        43      8749      3112     76042   no data   no data  --
13.96/3.55	c  E st    25     70721       233      1002        77      9491      3112     81460   no data   no data  --
13.96/3.55	c Following stats are for *FIRST FINISHED THREAD ONLY*
13.96/3.55	c num threads              : 4          
13.96/3.55	c restarts                 : 25         
13.96/3.55	c dynamic restarts         : 0          
13.96/3.55	c static restarts          : 25         
13.96/3.55	c full restarts            : 1          
13.96/3.55	c total simplify time      : 0.03       
13.96/3.55	c learnts DL2              : 0          
13.96/3.55	c learnts size 2           : 123        
13.96/3.55	c learnts size 1           : 55          (22.00     % of vars)
13.96/3.55	c filedLit time            : 0.03        (0.23      % time)
13.96/3.55	c v-elim SatELite          : 8           (3.20      % vars)
13.96/3.55	c SatELite time            : 1.47        (10.38     % time)
13.96/3.55	c v-elim xor               : 0           (0.00      % vars)
13.96/3.55	c xor elim time            : 0.00        (0.03      % time)
13.96/3.55	c num binary xor trees     : 0          
13.96/3.55	c binxor trees' crown      : 0           (nan       leafs/tree)
13.96/3.55	c bin xor find time        : 0.00       
13.96/3.55	c OTF clause improved      : 3713        (0.05      clauses/conflict)
13.96/3.55	c OTF impr. size diff      : 3878        (1.04       lits/clause)
13.96/3.55	c OTF cl watch-shrink      : 12268       (0.17      clauses/conflict)
13.96/3.55	c OTF cl watch-sh-lit      : 14462       (1.18       lits/clause)
13.96/3.55	c tried to recurMin cls    : 11652       (16.48      % of conflicts)
13.96/3.55	c updated cache            : 0           (0.00       lits/tried recurMin)
13.96/3.55	c unit cls received        : 0           (0.00      % of units)
13.96/3.55	c unit cls sent            : 2           (3.64      % of units)
13.96/3.55	c bin cls received         : 5          
13.96/3.55	c bin cls sent             : 21         
13.96/3.55	c clauses over max glue    : 0           (0.00      % of all clauses)
13.96/3.55	c conflicts                : 70721       (4996.59   / sec)
13.96/3.55	c decisions                : 83024       (2.98      % random)
13.96/3.55	c bogo-props               : 372117346   (26290896.02 / sec)
13.96/3.55	c conflict literals        : 840599      (28.38     % deleted)
13.96/3.55	c Memory used              : 283.25      MB
13.96/3.55	c single-thread CPU time   : 14.15       s
13.96/3.55	c all-threads sum CPU time : 14.15       s
13.96/3.55	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-3175106-1304088102/watcher-3175106-1304088102 -o /tmp/evaluation-result-3175106-1304088102/solver-3175106-1304088102 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3175106-1304088102.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: 7.49 7.94 7.97 3/176 6699
/proc/meminfo: memFree=26109528/32951124 swapFree=67111524/67111528
[pid=6699] ppid=6695 vsize=51236 CPUtime=0 cores=1,3,5,7
/proc/6699/stat : 6699 (strangenight1-m) R 6695 6699 6568 0 -1 4202496 413 0 0 0 0 0 0 0 19 0 4 0 520410682 52465664 352 33554432000 4194304 4650419 140736177161504 18446744073709551615 47229305489330 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/6699/statm: 12809 352 303 112 0 7774 0
[pid=6699/tid=6702] ppid=6695 vsize=51236 CPUtime=0 cores=1,3,5,7
/proc/6699/task/6702/stat : 6702 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 520410682 52465664 352 33554432000 4194304 4650419 140736177161504 18446744073709551615 47229305489330 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6699/tid=6703] ppid=6695 vsize=51236 CPUtime=0 cores=1,3,5,7
/proc/6699/task/6703/stat : 6703 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 4 0 520410682 52465664 352 33554432000 4194304 4650419 140736177161504 18446744073709551615 47229305489330 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=6699/tid=6704] ppid=6695 vsize=51236 CPUtime=0 cores=1,3,5,7
/proc/6699/task/6704/stat : 6704 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 4 0 520410682 52465664 352 33554432000 4194304 4650419 140736177161504 18446744073709551615 47229305483384 0 0 4096 2 0 0 0 -1 7 0 0 0

[startup+0.084119 s]
/proc/loadavg: 7.49 7.94 7.97 3/176 6699
/proc/meminfo: memFree=26109528/32951124 swapFree=67111524/67111528
[pid=6699] ppid=6695 vsize=282156 CPUtime=0.31 cores=1,3,5,7
/proc/6699/stat : 6699 (strangenight1-m) R 6695 6699 6568 0 -1 4202496 1327 0 0 0 31 0 0 0 20 0 4 0 520410682 288927744 1216 33554432000 4194304 4650419 140736177161504 18446744073709551615 4365223 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/6699/statm: 70539 1216 391 112 0 65504 0
[pid=6699/tid=6702] ppid=6695 vsize=282156 CPUtime=0.08 cores=1,3,5,7
/proc/6699/task/6702/stat : 6702 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 227 0 0 0 8 0 0 0 21 0 4 0 520410682 288927744 1216 33554432000 4194304 4650419 140736177161504 18446744073709551615 4364777 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6699/tid=6703] ppid=6695 vsize=282156 CPUtime=0.07 cores=1,3,5,7
/proc/6699/task/6703/stat : 6703 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 265 0 0 0 7 0 0 0 21 0 4 0 520410682 288927744 1216 33554432000 4194304 4650419 140736177161504 18446744073709551615 4365357 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=6699/tid=6704] ppid=6695 vsize=282156 CPUtime=0.07 cores=1,3,5,7
/proc/6699/task/6704/stat : 6704 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 180 0 0 0 7 0 0 0 21 0 4 0 520410682 288927744 1216 33554432000 4194304 4650419 140736177161504 18446744073709551615 4331993 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 282156

[startup+0.101116 s]
/proc/loadavg: 7.49 7.94 7.97 3/176 6699
/proc/meminfo: memFree=26109528/32951124 swapFree=67111524/67111528
[pid=6699] ppid=6695 vsize=282156 CPUtime=0.38 cores=1,3,5,7
/proc/6699/stat : 6699 (strangenight1-m) R 6695 6699 6568 0 -1 4202496 1378 0 0 0 38 0 0 0 20 0 4 0 520410682 288927744 1267 33554432000 4194304 4650419 140736177161504 18446744073709551615 4365231 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/6699/statm: 70539 1267 391 112 0 65504 0
[pid=6699/tid=6702] ppid=6695 vsize=282156 CPUtime=0.09 cores=1,3,5,7
/proc/6699/task/6702/stat : 6702 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 241 0 0 0 9 0 0 0 21 0 4 0 520410682 288927744 1267 33554432000 4194304 4650419 140736177161504 18446744073709551615 4359773 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6699/tid=6703] ppid=6695 vsize=282156 CPUtime=0.09 cores=1,3,5,7
/proc/6699/task/6703/stat : 6703 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 281 0 0 0 9 0 0 0 21 0 4 0 520410682 288927744 1267 33554432000 4194304 4650419 140736177161504 18446744073709551615 4364400 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=6699/tid=6704] ppid=6695 vsize=282156 CPUtime=0.09 cores=1,3,5,7
/proc/6699/task/6704/stat : 6704 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 190 0 0 0 9 0 0 0 21 0 4 0 520410682 288927744 1267 33554432000 4194304 4650419 140736177161504 18446744073709551615 4366923 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 282156

[startup+0.301079 s]
/proc/loadavg: 7.49 7.94 7.97 3/176 6699
/proc/meminfo: memFree=26109528/32951124 swapFree=67111524/67111528
[pid=6699] ppid=6695 vsize=283264 CPUtime=1.18 cores=1,3,5,7
/proc/6699/stat : 6699 (strangenight1-m) R 6695 6699 6568 0 -1 4202496 2223 0 0 0 118 0 0 0 20 0 4 0 520410682 290062336 1775 33554432000 4194304 4650419 140736177161504 18446744073709551615 4333795 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/6699/statm: 70816 1775 393 112 0 65781 0
[pid=6699/tid=6702] ppid=6695 vsize=283264 CPUtime=0.29 cores=1,3,5,7
/proc/6699/task/6702/stat : 6702 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 481 0 0 0 29 0 0 0 21 0 4 0 520410682 290062336 1775 33554432000 4194304 4650419 140736177161504 18446744073709551615 4313058 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6699/tid=6703] ppid=6695 vsize=283264 CPUtime=0.29 cores=1,3,5,7
/proc/6699/task/6703/stat : 6703 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 497 0 0 0 29 0 0 0 21 0 4 0 520410682 290062336 1775 33554432000 4194304 4650419 140736177161504 18446744073709551615 4313440 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=6699/tid=6704] ppid=6695 vsize=283264 CPUtime=0.29 cores=1,3,5,7
/proc/6699/task/6704/stat : 6704 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 385 0 0 0 29 0 0 0 21 0 4 0 520410682 290062336 1775 33554432000 4194304 4650419 140736177161504 18446744073709551615 4363441 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 283264

[startup+0.701006 s]
/proc/loadavg: 7.49 7.94 7.97 3/176 6699
/proc/meminfo: memFree=26109528/32951124 swapFree=67111524/67111528
[pid=6699] ppid=6695 vsize=284140 CPUtime=2.78 cores=1,3,5,7
/proc/6699/stat : 6699 (strangenight1-m) R 6695 6699 6568 0 -1 4202496 3702 0 0 0 278 0 0 0 20 0 4 0 520410682 290959360 2091 33554432000 4194304 4650419 140736177161504 18446744073709551615 4366816 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/6699/statm: 71035 2091 393 112 0 66000 0
[pid=6699/tid=6702] ppid=6695 vsize=284140 CPUtime=0.69 cores=1,3,5,7
/proc/6699/task/6702/stat : 6702 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 855 0 0 0 69 0 0 0 22 0 4 0 520410682 290959360 2092 33554432000 4194304 4650419 140736177161504 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6699/tid=6703] ppid=6695 vsize=284140 CPUtime=0.69 cores=1,3,5,7
/proc/6699/task/6703/stat : 6703 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 885 0 0 0 69 0 0 0 22 0 4 0 520410682 290959360 2092 33554432000 4194304 4650419 140736177161504 18446744073709551615 4333407 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=6699/tid=6704] ppid=6695 vsize=284140 CPUtime=0.69 cores=1,3,5,7
/proc/6699/task/6704/stat : 6704 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 718 0 0 0 69 0 0 0 22 0 4 0 520410682 290959360 2092 33554432000 4194304 4650419 140736177161504 18446744073709551615 4303888 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 284140

[startup+1.50086 s]
/proc/loadavg: 7.49 7.94 7.97 10/184 6707
/proc/meminfo: memFree=26090120/32951124 swapFree=67111524/67111528
[pid=6699] ppid=6695 vsize=285068 CPUtime=5.97 cores=1,3,5,7
/proc/6699/stat : 6699 (strangenight1-m) R 6695 6699 6568 0 -1 4202496 7143 0 0 0 596 1 0 0 23 0 4 0 520410682 291909632 4042 33554432000 4194304 4650419 140736177161504 18446744073709551615 4366896 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/6699/statm: 71267 4042 395 112 0 66232 0
[pid=6699/tid=6702] ppid=6695 vsize=285068 CPUtime=1.49 cores=1,3,5,7
/proc/6699/task/6702/stat : 6702 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 2034 0 0 0 149 0 0 0 25 0 4 0 520410682 291909632 4042 33554432000 4194304 4650419 140736177161504 18446744073709551615 4307317 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6699/tid=6703] ppid=6695 vsize=285068 CPUtime=1.49 cores=1,3,5,7
/proc/6699/task/6703/stat : 6703 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 1444 0 0 0 149 0 0 0 25 0 4 0 520410682 291909632 4042 33554432000 4194304 4650419 140736177161504 18446744073709551615 4365398 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=6699/tid=6704] ppid=6695 vsize=285068 CPUtime=1.48 cores=1,3,5,7
/proc/6699/task/6704/stat : 6704 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 1195 0 0 0 148 0 0 0 25 0 4 0 520410682 291909632 4043 33554432000 4194304 4650419 140736177161504 18446744073709551615 4365195 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 285068

[startup+3.10057 s]
/proc/loadavg: 7.49 7.94 7.97 10/184 6707
/proc/meminfo: memFree=26058624/32951124 swapFree=67111524/67111528
[pid=6699] ppid=6695 vsize=290040 CPUtime=12.37 cores=1,3,5,7
/proc/6699/stat : 6699 (strangenight1-m) R 6695 6699 6568 0 -1 4202496 13045 0 0 0 1235 2 0 0 25 0 4 0 520410682 297000960 7254 33554432000 4194304 4650419 140736177161504 18446744073709551615 4363566 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/6699/statm: 72510 7254 395 112 0 67475 0
[pid=6699/tid=6702] ppid=6695 vsize=290040 CPUtime=3.09 cores=1,3,5,7
/proc/6699/task/6702/stat : 6702 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 3249 0 0 0 309 0 0 0 25 0 4 0 520410682 297000960 7254 33554432000 4194304 4650419 140736177161504 18446744073709551615 230809190295 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6699/tid=6703] ppid=6695 vsize=290040 CPUtime=3.09 cores=1,3,5,7
/proc/6699/task/6703/stat : 6703 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 3258 0 0 0 309 0 0 0 25 0 4 0 520410682 297000960 7254 33554432000 4194304 4650419 140736177161504 18446744073709551615 4303936 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=6699/tid=6704] ppid=6695 vsize=290040 CPUtime=3.07 cores=1,3,5,7
/proc/6699/task/6704/stat : 6704 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 2831 0 0 0 307 0 0 0 25 0 4 0 520410682 297000960 7254 33554432000 4194304 4650419 140736177161504 18446744073709551615 4366923 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 290040

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

[startup+3.5005 s]
/proc/loadavg: 7.49 7.94 7.97 10/184 6708
/proc/meminfo: memFree=26044164/32951124 swapFree=67111524/67111528
[pid=6699] ppid=6695 vsize=290040 CPUtime=13.96 cores=1,3,5,7
/proc/6699/stat : 6699 (strangenight1-m) R 6695 6699 6568 0 -1 4202496 13577 0 0 0 1394 2 0 0 25 0 4 0 520410682 297000960 7756 33554432000 4194304 4650419 140736177161504 18446744073709551615 4438399 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/6699/statm: 72510 7756 395 112 0 67475 0
[pid=6699/tid=6702] ppid=6695 vsize=290040 CPUtime=3.49 cores=1,3,5,7
/proc/6699/task/6702/stat : 6702 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 3429 0 0 0 349 0 0 0 25 0 4 0 520410682 297000960 7756 33554432000 4194304 4650419 140736177161504 18446744073709551615 4364427 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6699/tid=6703] ppid=6695 vsize=290040 CPUtime=3.49 cores=1,3,5,7
/proc/6699/task/6703/stat : 6703 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 3356 0 0 0 349 0 0 0 25 0 4 0 520410682 297000960 7756 33554432000 4194304 4650419 140736177161504 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=6699/tid=6704] ppid=6695 vsize=290040 CPUtime=3.47 cores=1,3,5,7
/proc/6699/task/6704/stat : 6704 (strangenight1-m) R 6695 6699 6568 0 -1 4202560 2912 0 0 0 347 0 0 0 25 0 4 0 520410682 297000960 7756 33554432000 4194304 4650419 140736177161504 18446744073709551615 4365203 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 13.96
Current children cumulated vsize (KiB) 290040

Child status: 20
Real time (s): 3.5559
CPU time (s): 14.1808
CPU user time (s): 14.1538
CPU system time (s): 0.026995
CPU usage (%): 398.798
Max. virtual memory (cumulated for all children) (KiB): 293856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.1538
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13618
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= 156
involuntary context switches= 238

runsolver used 0.006998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-29 16:41:42
IDJOB=3175106
IDBENCH=82724
IDSOLVER=1588
FILE ID=node104/3175106-1304088102
RUNJOBID= node104-1304086898-6587
PBS_JOBID= 13170552
Free space on /tmp= 71548 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S931339469-052.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3175106-1304088102/watcher-3175106-1304088102 -o /tmp/evaluation-result-3175106-1304088102/solver-3175106-1304088102 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3175106-1304088102.cnf

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

MD5SUM BENCH= 25176c8329756b46b3ca32af3843804f
RANDOM SEED=1593195666

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26109956 kB
Buffers:       1879648 kB
Cached:        4354504 kB
SwapCached:          4 kB
Active:         166188 kB
Inactive:      6132168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26109956 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           12448 kB
Writeback:           0 kB
AnonPages:       64288 kB
Mapped:          14296 kB
Slab:           479776 kB
PageTables:       4640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185560 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= 71536 MiB
End job on node104 at 2011-04-29 16:41:46