Trace number 3174615

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-Night2-stUNSAT 9.38257 9.38776

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S1295196126-061.UNKNOWN.cnf
MD5SUM7d874fabf91f4391d9452197998f82c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.427934
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 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-3174615-1301787565.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
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 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 Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.01	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:      5  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:     109 undec:      26 neg:     115
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       245      1061         0         0      3218         0   no data   no data
0.02/0.04	c Decided on static restart strategy
0.09/0.11	c  N st     8      4913       245      1061         0      4730      3218     66513   no data   no data
0.29/0.32	c  N st    10     11297       245      1061         0      4375      3218     48395   no data   no data
0.49/0.51	c  N st    11     17041       245      1061         0      9896      3218    128584   no data   no data
0.79/0.86	c  F st    12     25001       245      1061         0     12093      3218    155008   no data   no data
0.79/0.86	c  N st    12     25001       245      1061         0     12093      3218    155008   no data   no data
0.99/1.09	c Decided on static restart strategy
0.99/1.09	c  N st    18     30000       245      1061         0     10377      3218    119172   no data   no data
0.99/1.09	c  S st    18     30000       245      1061         0     10377      3218    119172   no data   no data
1.09/1.13	c  S st    18     30501       245      1061         0     10864      3218    126152   no data   no data
1.09/1.13	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.09/1.13	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.09/1.13	c blocked clauses removed:        0 vars:      0 tried:         245 T: 0.00 s
1.09/1.13	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.09/1.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.09/1.13	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    245 time:  0.00 s
1.09/1.13	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.09/1.13	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.09/1.14	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.19/1.20	c lits-rem:       298  cl-subs:     1910  v-elim:      0  v-fix:    0  time:  0.07 s
1.19/1.21	c asymm  cl-useful: 0/1061/1061 lits-rem:0 time: 0.01
1.19/1.21	c calculated reachability. Time: 0.00
1.19/1.21	c  N st    18     30501       245      1061         0      8954      3218    102510   no data   no data
1.49/1.58	c  N st    20     37612       245      1061         0      8250      3218     83842   no data   no data
1.88/1.90	c  N st    21     44013       245      1061         0     14309      3218    166165   no data   no data
1.98/2.00	c  S st    22     45752       245      1061         0     15962      3218    189096   no data   no data
1.98/2.04	c  S st    22     46255       245      1061         0     16459      3218    196685   no data   no data
1.98/2.04	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.98/2.04	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.98/2.04	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.98/2.04	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.98/2.04	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.98/2.04	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    245 time:  0.00 s
1.98/2.04	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.98/2.05	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.98/2.05	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.19/2.23	c lits-rem:       264  cl-subs:     2892  v-elim:      0  v-fix:    0  time:  0.18 s
2.19/2.23	c vivif2 --  cl tried     1061 cl shrink        0 lits rem          0 time: 0.00
2.19/2.24	c vivif2 --  cl tried    13567 cl shrink        0 lits rem          0 time: 0.00
2.19/2.24	c asymm  cl-useful: 0/1061/1061 lits-rem:0 time: 0.01
2.19/2.24	c calculated reachability. Time: 0.00
2.19/2.24	c  N st    22     46255       245      1061         0     13567      3218    160352   no data   no data
2.98/3.03	c  N st    23     60652       245      1061         0     18786      3218    216975   no data   no data
3.38/3.49	c  N st    24     69382       245      1061         0     17646      3218    196688   no data   no data
3.38/3.49	c  S st    24     69382       245      1061         0     17646      3218    196688   no data   no data
3.48/3.54	c  S st    24     69884       245      1061         0     18143      3218    204438   no data   no data
3.48/3.54	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.48/3.54	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.48/3.55	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.48/3.55	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.48/3.55	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.48/3.55	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    245 time:  0.00 s
3.48/3.55	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.48/3.55	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.48/3.55	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.68/3.75	c lits-rem:       222  cl-subs:     3257  v-elim:      0  v-fix:    0  time:  0.19 s
3.68/3.75	c vivif2 --  cl tried     1061 cl shrink        0 lits rem          0 time: 0.00
3.68/3.75	c vivif2 --  cl tried    14886 cl shrink        0 lits rem          0 time: 0.00
3.68/3.76	c asymm  cl-useful: 0/1061/1061 lits-rem:0 time: 0.01
3.68/3.76	c calculated reachability. Time: 0.00
3.68/3.76	c  N st    24     69884       245      1061         0     14886      3218    166954   no data   no data
4.69/4.70	c  F st    25     87502       245      1061         1     21144      3218    225176   no data   no data
4.69/4.70	c  N st    25     87502       245      1061         1     21144      3218    225176   no data   no data
4.99/5.01	c Decided on static restart strategy
5.09/5.16	c  N st    32     95541       245      1061         1     17548      3218    179460   no data   no data
5.69/5.76	c  N st    34    104828       245      1061         1     14091      3218    129648   no data   no data
5.69/5.76	c  S st    34    104828       245      1061         1     14091      3218    129648   no data   no data
5.69/5.79	c  S st    34    105331       245      1061         1     14588      3218    136894   no data   no data
5.69/5.79	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.79/5.80	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
5.79/5.80	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.79/5.80	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.79/5.80	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.79/5.80	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    245 time:  0.00 s
5.79/5.80	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.79/5.80	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
5.79/5.81	c subs with bin:      539  lits-rem:       343  v-fix:    0  time:  0.01 s
5.79/5.85	c lits-rem:       343  cl-subs:     1305  v-elim:      0  v-fix:    0  time:  0.04 s
5.79/5.85	c vivif2 --  cl tried     1061 cl shrink        0 lits rem          0 time: 0.00
5.79/5.85	c vivif2 --  cl tried    12744 cl shrink        0 lits rem          0 time: 0.00
5.79/5.86	c asymm  cl-useful: 0/1061/1061 lits-rem:0 time: 0.01
5.79/5.86	c calculated reachability. Time: 0.00
5.79/5.86	c  N st    34    105331       245      1061         1     12744      3218    117363   no data   no data
6.39/6.41	c  N st    35    114929       245      1061         1     21778      3218    229598   no data   no data
7.29/7.30	c  N st    36    129326       245      1061         2     22217      3218    225689   no data   no data
7.99/8.05	c Finding binary XORs  T:     0.00 s  found:       0
8.59/8.66	c  N st    37    150921       242      1042        35     22261      3169    210184   no data   no data
8.99/9.06	c Finding binary XORs  T:     0.00 s  found:       0
8.99/9.08	c  S st    38    157997       241       972        39      9325      3000     72641   no data   no data
9.09/9.11	c  S st    38    158501       241       972        39      9825      3000     78548   no data   no data
9.09/9.11	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.09/9.11	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      1 BRemL:      2 BRemN:      0 P:  0.1M T:  0.00
9.09/9.11	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
9.09/9.11	c bin-w-bin subsume rem            1 bins  time:  0.00 s
9.09/9.11	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
9.09/9.11	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    241 time:  0.00 s
9.09/9.11	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
9.09/9.12	c lits-rem:         0  cl-subs:        0  v-elim:      1  v-fix:    0  time:  0.00 s
9.09/9.12	c subs with bin:      430  lits-rem:       606  v-fix:    0  time:  0.00 s
9.09/9.14	c lits-rem:       333  cl-subs:      443  v-elim:      0  v-fix:    0  time:  0.01 s
9.09/9.14	c vivif2 --  cl tried      970 cl shrink        0 lits rem          0 time: 0.00
9.09/9.14	c vivif2 --  cl tried     8941 cl shrink       90 lits rem         91 time: 0.00
9.09/9.14	c asymm  cl-useful: 0/970/970 lits-rem:0 time: 0.00
9.09/9.14	c calculated reachability. Time: 0.00
9.09/9.14	c  N st    38    158501       240       970        37      8941      3003     70111   no data   no data
9.29/9.38	c  E st    39    163552       227       882       120      7150      2821     50889   no data   no data
9.29/9.38	c num threads              : 1          
9.29/9.38	c restarts                 : 39         
9.29/9.38	c dynamic restarts         : 0          
9.29/9.38	c static restarts          : 39         
9.29/9.38	c full restarts            : 2          
9.29/9.38	c total simplify time      : 0.03       
9.29/9.38	c learnts DL2              : 0          
9.29/9.38	c learnts size 2           : 212        
9.29/9.38	c learnts size 1           : 156         (62.40     % of vars)
9.29/9.38	c filedLit time            : 0.02        (0.17      % time)
9.29/9.38	c v-elim SatELite          : 6           (2.40      % vars)
9.29/9.38	c SatELite time            : 0.49        (5.24      % time)
9.29/9.38	c v-elim xor               : 0           (0.00      % vars)
9.29/9.38	c xor elim time            : 0.00        (0.02      % time)
9.29/9.38	c num binary xor trees     : 0          
9.29/9.38	c binxor trees' crown      : 0           (nan       leafs/tree)
9.29/9.38	c bin xor find time        : 0.00       
9.29/9.38	c OTF clause improved      : 8860        (0.05      clauses/conflict)
9.29/9.38	c OTF impr. size diff      : 9313        (1.05       lits/clause)
9.29/9.38	c OTF cl watch-shrink      : 34320       (0.21      clauses/conflict)
9.29/9.38	c OTF cl watch-sh-lit      : 41010       (1.19       lits/clause)
9.29/9.38	c tried to recurMin cls    : 17826       (10.90      % of conflicts)
9.29/9.38	c updated cache            : 0           (0.00       lits/tried recurMin)
9.29/9.38	c clauses over max glue    : 0           (0.00      % of all clauses)
9.29/9.38	c conflicts                : 163552      (17459.37  / sec)
9.29/9.38	c decisions                : 190769      (2.06      % random)
9.29/9.38	c bogo-props               : 1180841277  (126056239.42 / sec)
9.29/9.38	c conflict literals        : 2040666     (28.93     % deleted)
9.29/9.38	c Memory used              : 38.16       MB
9.29/9.38	c CPU time                 : 9.37        s
9.29/9.38	s UNSATISFIABLE

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3174615-1301787565/watcher-3174615-1301787565 -o /tmp/evaluation-result-3174615-1301787565/solver-3174615-1301787565 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3174615-1301787565.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.93 3/187 31145
/proc/meminfo: memFree=22624668/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=11760 CPUtime=0 cores=4,6
/proc/31145/stat : 31145 (runsolver) R 31143 31145 30660 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 290357269 12042240 49 33554432000 4194304 5392636 140736686629808 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/31145/statm: 2940 49 30 293 0 2644 0

[startup+0.0371819 s]
/proc/loadavg: 4.00 4.01 3.93 3/187 31145
/proc/meminfo: memFree=22624668/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=29908 CPUtime=0.02 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 606 0 0 0 2 0 0 0 25 0 1 0 290357269 30625792 546 33554432000 4194304 4627331 140736692248880 18446744073709551615 4309245 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 7477 546 371 106 0 2448 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 29908

[startup+0.100208 s]
/proc/loadavg: 4.00 4.01 3.93 3/187 31145
/proc/meminfo: memFree=22624668/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=30040 CPUtime=0.09 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 686 0 0 0 9 0 0 0 25 0 1 0 290357269 30760960 626 33554432000 4194304 4627331 140736692248880 18446744073709551615 4308233 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 7510 626 371 106 0 2481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30040

[startup+0.300158 s]
/proc/loadavg: 4.00 4.01 3.93 3/187 31145
/proc/meminfo: memFree=22624668/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=30536 CPUtime=0.29 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 890 0 0 0 29 0 0 0 25 0 1 0 290357269 31268864 743 33554432000 4194304 4627331 140736692248880 18446744073709551615 4333301 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 7634 743 372 106 0 2605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30536

[startup+0.701084 s]
/proc/loadavg: 4.00 4.01 3.93 3/187 31145
/proc/meminfo: memFree=22624668/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=30916 CPUtime=0.69 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 1271 0 0 0 69 0 0 0 25 0 1 0 290357269 31657984 812 33554432000 4194304 4627331 140736692248880 18446744073709551615 4309238 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 7729 812 372 106 0 2700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30916

[startup+1.50095 s]
/proc/loadavg: 3.92 3.99 3.92 5/190 31173
/proc/meminfo: memFree=22611592/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=35024 CPUtime=1.49 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 2550 0 0 0 149 0 0 0 25 0 1 0 290357269 35864576 1882 33554432000 4194304 4627331 140736692248880 18446744073709551615 4352096 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 8756 1882 377 106 0 3727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35024

[startup+3.10066 s]
/proc/loadavg: 3.92 3.99 3.92 5/190 31173
/proc/meminfo: memFree=22591004/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=37540 CPUtime=3.08 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 3834 0 0 0 308 0 0 0 25 0 1 0 290357269 38440960 2330 33554432000 4194304 4627331 140736692248880 18446744073709551615 4309066 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 9385 2330 377 106 0 4356 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37540

[startup+6.30106 s]
/proc/loadavg: 3.93 3.99 3.92 5/190 31173
/proc/meminfo: memFree=22583936/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=38956 CPUtime=6.29 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 5326 0 0 0 628 1 0 0 25 0 1 0 290357269 39890944 2819 33554432000 4194304 4627331 140736692248880 18446744073709551615 4309555 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 9739 2819 377 106 0 4710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38956

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

[startup+7.90077 s]
/proc/loadavg: 3.93 3.99 3.92 5/190 31173
/proc/meminfo: memFree=22574088/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=39048 CPUtime=7.89 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 5996 0 0 0 788 1 0 0 25 0 1 0 290357269 39985152 2711 33554432000 4194304 4627331 140736692248880 18446744073709551615 4308330 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 9762 2711 377 106 0 4733 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 39048

[startup+8.70062 s]
/proc/loadavg: 3.93 3.99 3.92 5/190 31173
/proc/meminfo: memFree=22568524/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=39048 CPUtime=8.69 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 6176 0 0 0 868 1 0 0 25 0 1 0 290357269 39985152 2891 33554432000 4194304 4627331 140736692248880 18446744073709551615 4327560 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 9762 2891 377 106 0 4733 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 39048

[startup+9.10055 s]
/proc/loadavg: 3.93 3.99 3.92 5/190 31173
/proc/meminfo: memFree=22568524/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=38676 CPUtime=9.09 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 6344 0 0 0 908 1 0 0 25 0 1 0 290357269 39604224 2675 33554432000 4194304 4627331 140736692248880 18446744073709551615 4309160 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 9669 2676 377 106 0 4640 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 38676

[startup+9.30052 s]
/proc/loadavg: 3.93 3.99 3.92 5/190 31173
/proc/meminfo: memFree=22568524/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31143 vsize=39076 CPUtime=9.29 cores=4,6
/proc/31145/stat : 31145 (strangenight2-s) R 31143 31145 30660 0 -1 4202496 6480 0 0 0 928 1 0 0 25 0 1 0 290357269 40013824 2811 33554432000 4194304 4627331 140736692248880 18446744073709551615 4309066 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31145/statm: 9769 2811 377 106 0 4740 0
Current children cumulated CPU time (s) 9.29
Current children cumulated vsize (KiB) 39076

Child status: 20
Real time (s): 9.38776
CPU time (s): 9.38257
CPU user time (s): 9.36758
CPU system time (s): 0.014997
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 39076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.36758
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6508
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= 5
involuntary context switches= 5

runsolver used 0.021996 second user time and 0.024996 second system time

The end

Launcher Data

Begin job on node109 at 2011-04-03 01:39:25
IDJOB=3174615
IDBENCH=82833
IDSOLVER=1587
FILE ID=node109/3174615-1301787565
RUNJOBID= node109-1301783655-30679
PBS_JOBID= 12841409
Free space on /tmp= 72044 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S1295196126-061.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174615-1301787565/watcher-3174615-1301787565 -o /tmp/evaluation-result-3174615-1301787565/solver-3174615-1301787565 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3174615-1301787565.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7d874fabf91f4391d9452197998f82c2
RANDOM SEED=1808433366

node109.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22625072 kB
Buffers:        348964 kB
Cached:        9642328 kB
SwapCached:          0 kB
Active:        6021288 kB
Inactive:      4039836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22625072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17416 kB
Writeback:           0 kB
AnonPages:       69528 kB
Mapped:          15992 kB
Slab:           202124 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284860 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= 72036 MiB
End job on node109 at 2011-04-03 01:39:35