Trace number 3264003

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-2-mtUNSAT 3.53546 0.908877

General information on the benchmark

NameSAT03/handmade/bevan/cnf/
marg3x3add8ch.shuffled-as.sat03-1448.cnf
MD5SUMe5a54c3916792cf58c449b6e5b243188
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables41
Number of clauses272
Sum of the clauses size1424
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316
Number of clauses of size 432
Number of clauses of size 596
Number of clauses of size over 5128

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c Using 4 threads
0.00/0.00	c This is CryptoMiniSat 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3264003-1304127083.cnf'
0.00/0.00	c -- header says num vars:             41
0.00/0.00	c -- header says num clauses:         272
0.00/0.00	c -- clauses added:            0 learnts,          272 normals,            0 xors
0.00/0.00	c -- vars added         41
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        41       272         0         0      1424         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/272/272 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.00	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     41 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.10	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.10	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.10	c Finding non-binary XORs:     0.00 s (found:      18, avg size: 4.6)
0.00/0.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      8 locsubst:     0 time:   0.00
0.00/0.10	c calculated reachability. Time: 0.00
0.00/0.10	c Calc default polars -  time:   0.00 s pos:       0 undec:       8 neg:      33
0.00/0.10	c =========================================================================================
0.00/0.10	c types(t): F = full restart, N = normal restart
0.00/0.10	c types(t): S = simplification begin/end, E = solution found
0.00/0.10	c restart types(rt): st = static, dy = dynamic
0.00/0.10	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.10	c  B st     0         0        33         0         0         0        66         0   no data   no data
0.00/0.10	c Decided on static restart strategy
0.00/0.10	c  N st     8      4915        33         0         0      3260        66     46897   no data   no data
0.00/0.10	c  N st    10     11298        33         0         0      2864        66     36240   no data   no data
0.41/0.15	c  N st    11     17042        33         0         0      6164        66     75512   no data   no data
0.78/0.23	c  F st    12     25000        33         0         0      7543        66     89604   no data   no data
0.78/0.23	c  N st    12     25000        33         0         0      7543        66     89604   no data   no data
0.78/0.28	c Decided on static restart strategy
0.78/0.28	c  N st    18     30000        33         0         0      6590        66     80232   no data   no data
0.78/0.28	c  S st    18     30000        33         0         0      6590        66     80232   no data   no data
0.78/0.29	c  S st    18     30501        33         0         0      6987        66     86889   no data   no data
1.18/0.30	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      4 locsubst:     0 time:   0.00
1.18/0.30	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
1.18/0.30	c blocked clauses removed:        0 vars:      2 tried:           2 T: 0.00 s
1.18/0.30	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.18/0.30	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.18/0.30	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     27 time:  0.00 s
1.18/0.30	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.18/0.30	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.18/0.30	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.18/0.36	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.06 s
1.18/0.36	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
1.18/0.36	c calculated reachability. Time: 0.00
1.18/0.36	c  N st    18     30501        27         0         0      1020        54     11229   no data   no data
1.58/0.40	c  N st    20     37612        27         0         0      3311        54     40587   no data   no data
1.58/0.46	c  N st    21     44011        27         0         0      7111        54     94565   no data   no data
1.58/0.48	c  S st    22     45752        27         0         0      4281        54     53866   no data   no data
1.58/0.49	c  S st    22     46253        27         0         0      4617        54     59717   no data   no data
1.58/0.49	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      3 locsubst:     0 time:   0.00
1.58/0.49	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
1.58/0.49	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.58/0.49	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.58/0.49	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.58/0.49	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     24 time:  0.00 s
1.58/0.49	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.58/0.49	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.58/0.49	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.98/0.51	c lits-rem:       114  cl-subs:      925  v-elim:      0  v-fix:    0  time:  0.02 s
1.98/0.51	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
1.98/0.51	c vivif2 --  cl tried      650 cl shrink        0 lits rem          0 time: 0.00
1.98/0.51	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
1.98/0.51	c calculated reachability. Time: 0.00
1.98/0.51	c  N st    22     46253        24         0         0       650        40      9280   no data   no data
2.38/0.61	c  N st    23     60651        24         0         0      6268        40     72098   no data   no data
2.77/0.72	c  N st    24     69380        24         0         0      6067        40     68439   no data   no data
2.77/0.72	c  S st    24     69380        24         0         0      6067        40     68439   no data   no data
2.77/0.72	c  S st    24     69883        24         0         0      6392        40     73268   no data   no data
2.77/0.72	c  N st    24     69883        23         0         0      6392        22     73268   no data   no data
2.77/0.72	c  E st    24     69883        23         0         0      6392        22     73268   no data   no data
3.50/0.90	c Following stats are for *FIRST FINISHED THREAD ONLY*
3.50/0.90	c num threads              : 4          
3.50/0.90	c restarts                 : 24         
3.50/0.90	c dynamic restarts         : 0          
3.50/0.90	c static restarts          : 24         
3.50/0.90	c full restarts            : 1          
3.50/0.90	c total simplify time      : 0.00       
3.50/0.90	c learnts DL2              : 0          
3.50/0.90	c learnts size 2           : 0          
3.50/0.90	c learnts size 1           : 0           (0.00      % of vars)
3.50/0.90	c filedLit time            : 0.00        (0.00      % time)
3.50/0.90	c v-elim SatELite          : 2           (4.88      % vars)
3.50/0.90	c SatELite time            : 0.08        (9.28      % time)
3.50/0.90	c v-elim xor               : 16          (39.02     % vars)
3.50/0.90	c xor elim time            : 0.01        (0.77      % time)
3.50/0.90	c num binary xor trees     : 0          
3.50/0.90	c binxor trees' crown      : 0           (nan       leafs/tree)
3.50/0.90	c bin xor find time        : 0.00       
3.50/0.90	c OTF clause improved      : 26431       (0.38      clauses/conflict)
3.50/0.90	c OTF impr. size diff      : 26981       (1.02       lits/clause)
3.50/0.90	c OTF cl watch-shrink      : 0           (0.00      clauses/conflict)
3.50/0.90	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
3.50/0.90	c tried to recurMin cls    : 144         (0.21       % of conflicts)
3.50/0.90	c updated cache            : 0           (0.00       lits/tried recurMin)
3.50/0.90	c unit cls recevied        : 0           (nan       % of units)
3.50/0.90	c unit cls sent            : 0           (nan       % of units)
3.50/0.90	c bin cls recevied         : 42305      
3.50/0.90	c bin cls sent             : 39         
3.50/0.90	c clauses over max glue    : 0           (0.00      % of all clauses)
3.50/0.90	c conflicts                : 69883       (77230.56  / sec)
3.50/0.90	c decisions                : 87812       (1.26      % random)
3.50/0.90	c bogo-props               : 167170051   (184746459.68 / sec)
3.50/0.90	c conflict literals        : 907064      (20.59     % deleted)
3.50/0.90	c Memory used              : 213.88      MB
3.50/0.90	c single-thread CPU time   : 0.90        s
3.50/0.90	c all-threads sum CPU time : 3.53        s
3.50/0.90	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-3264003-1304127083/watcher-3264003-1304127083 -o /tmp/evaluation-result-3264003-1304127083/solver-3264003-1304127083 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3264003-1304127083.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.13 7.94 7.91 6/180 6578
/proc/meminfo: memFree=28415800/32951124 swapFree=67111356/67111528
[pid=6578] ppid=6576 vsize=198700 CPUtime=0 cores=1,3,5,7
/proc/6578/stat : 6578 (strangenight2-m) S 6576 6578 6472 0 -1 4202496 495 0 0 0 0 0 0 0 25 0 4 0 524305991 203468800 412 33554432000 4194304 4627427 140737416954432 18446744073709551615 218905836014 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/6578/statm: 49675 417 330 106 0 44646 0
[pid=6578/tid=6579] ppid=6576 vsize=207860 CPUtime=0 cores=1,3,5,7
/proc/6578/task/6579/stat : 6579 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 17 0 0 0 0 0 0 0 25 0 4 0 524305991 212848640 459 33554432000 4194304 4627427 140737416954432 18446744073709551615 218905836063 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6578/tid=6580] ppid=6576 vsize=207860 CPUtime=0 cores=1,3,5,7
/proc/6578/task/6580/stat : 6580 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 4 0 524305991 212848640 464 33554432000 4194304 4627427 140737416954432 18446744073709551615 218905836014 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6578/tid=6581] ppid=6576 vsize=216064 CPUtime=0 cores=1,3,5,7
/proc/6578/task/6581/stat : 6581 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 52 0 0 0 0 0 0 0 25 0 4 0 524305991 221249536 467 33554432000 4194304 4627427 140737416954432 18446744073709551615 4249182 0 0 4096 2 0 0 0 -1 5 0 0 0

[startup+0.106639 s]
/proc/loadavg: 8.13 7.94 7.91 6/180 6578
/proc/meminfo: memFree=28415800/32951124 swapFree=67111356/67111528
[pid=6578] ppid=6576 vsize=217508 CPUtime=0.41 cores=1,3,5,7
/proc/6578/stat : 6578 (strangenight2-m) R 6576 6578 6472 0 -1 4202496 1764 0 0 0 41 0 0 0 25 0 4 0 524305991 222728192 1165 33554432000 4194304 4627427 140737416954432 18446744073709551615 4330971 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/6578/statm: 54377 1165 387 106 0 49348 0
[pid=6578/tid=6579] ppid=6576 vsize=217508 CPUtime=0.1 cores=1,3,5,7
/proc/6578/task/6579/stat : 6579 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 351 0 0 0 10 0 0 0 18 0 4 0 524305991 222728192 1165 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309079 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6578/tid=6580] ppid=6576 vsize=217508 CPUtime=0.1 cores=1,3,5,7
/proc/6578/task/6580/stat : 6580 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 372 0 0 0 10 0 0 0 25 0 4 0 524305991 222728192 1165 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309360 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=6578/tid=6581] ppid=6576 vsize=217508 CPUtime=0.1 cores=1,3,5,7
/proc/6578/task/6581/stat : 6581 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 267 0 0 0 10 0 0 0 25 0 4 0 524305991 222728192 1165 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309065 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 217508

[startup+0.200556 s]
/proc/loadavg: 8.13 7.94 7.91 6/180 6578
/proc/meminfo: memFree=28415800/32951124 swapFree=67111356/67111528
[pid=6578] ppid=6576 vsize=218092 CPUtime=0.78 cores=1,3,5,7
/proc/6578/stat : 6578 (strangenight2-m) R 6576 6578 6472 0 -1 4202496 2505 0 0 0 78 0 0 0 25 0 4 0 524305991 223326208 1378 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309145 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/6578/statm: 54523 1378 387 106 0 49494 0
[pid=6578/tid=6579] ppid=6576 vsize=218092 CPUtime=0.19 cores=1,3,5,7
/proc/6578/task/6579/stat : 6579 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 504 0 0 0 19 0 0 0 18 0 4 0 524305991 223326208 1378 33554432000 4194304 4627427 140737416954432 18446744073709551615 4302367 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6578/tid=6580] ppid=6576 vsize=218092 CPUtime=0.19 cores=1,3,5,7
/proc/6578/task/6580/stat : 6580 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 570 0 0 0 19 0 0 0 25 0 4 0 524305991 223326208 1378 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309287 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=6578/tid=6581] ppid=6576 vsize=218092 CPUtime=0.19 cores=1,3,5,7
/proc/6578/task/6581/stat : 6581 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 479 0 0 0 19 0 0 0 25 0 4 0 524305991 223326208 1378 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309594 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 218092

[startup+0.300539 s]
/proc/loadavg: 8.13 7.94 7.91 6/180 6578
/proc/meminfo: memFree=28415800/32951124 swapFree=67111356/67111528
[pid=6578] ppid=6576 vsize=218604 CPUtime=1.18 cores=1,3,5,7
/proc/6578/stat : 6578 (strangenight2-m) R 6576 6578 6472 0 -1 4202496 3258 0 0 0 118 0 0 0 25 0 4 0 524305991 223850496 1612 33554432000 4194304 4627427 140737416954432 18446744073709551615 4324134 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/6578/statm: 54651 1612 388 106 0 49622 0
[pid=6578/tid=6579] ppid=6576 vsize=218604 CPUtime=0.29 cores=1,3,5,7
/proc/6578/task/6579/stat : 6579 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 666 0 0 0 29 0 0 0 18 0 4 0 524305991 223850496 1612 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6578/tid=6580] ppid=6576 vsize=218604 CPUtime=0.29 cores=1,3,5,7
/proc/6578/task/6580/stat : 6580 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 790 0 0 0 29 0 0 0 25 0 4 0 524305991 223850496 1612 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309347 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=6578/tid=6581] ppid=6576 vsize=218604 CPUtime=0.29 cores=1,3,5,7
/proc/6578/task/6581/stat : 6581 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 660 0 0 0 29 0 0 0 25 0 4 0 524305991 223850496 1612 33554432000 4194304 4627427 140737416954432 18446744073709551615 4311288 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 218604

[startup+0.70047 s]
/proc/loadavg: 8.13 7.94 7.91 6/180 6578
/proc/meminfo: memFree=28415800/32951124 swapFree=67111356/67111528
[pid=6578] ppid=6576 vsize=210400 CPUtime=2.77 cores=1,3,5,7
/proc/6578/stat : 6578 (strangenight2-m) R 6576 6578 6472 0 -1 4202496 6516 0 0 0 277 0 0 0 25 0 4 0 524305991 215449600 3681 33554432000 4194304 4627427 140737416954432 18446744073709551615 4333265 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/6578/statm: 52600 3681 389 106 0 47571 0
[pid=6578/tid=6579] ppid=6576 vsize=210400 CPUtime=0.69 cores=1,3,5,7
/proc/6578/task/6579/stat : 6579 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 1228 0 0 0 69 0 0 0 18 0 4 0 524305991 215449600 3681 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6578/tid=6580] ppid=6576 vsize=210400 CPUtime=0.69 cores=1,3,5,7
/proc/6578/task/6580/stat : 6580 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 1409 0 0 0 69 0 0 0 25 0 4 0 524305991 215449600 3681 33554432000 4194304 4627427 140737416954432 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=6578/tid=6581] ppid=6576 vsize=210400 CPUtime=0.69 cores=1,3,5,7
/proc/6578/task/6581/stat : 6581 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 2012 0 0 0 69 0 0 0 25 0 4 0 524305991 215449600 3681 33554432000 4194304 4627427 140737416954432 18446744073709551615 4420272 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 210400

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

[startup+0.800448 s]
/proc/loadavg: 8.13 7.94 7.91 6/180 6578
/proc/meminfo: memFree=28415800/32951124 swapFree=67111356/67111528
[pid=6578] ppid=6576 vsize=219008 CPUtime=3.17 cores=1,3,5,7
/proc/6578/stat : 6578 (strangenight2-m) R 6576 6578 6472 0 -1 4202496 6909 0 0 0 317 0 0 0 25 0 4 0 524305991 224264192 4074 33554432000 4194304 4627427 140737416954432 18446744073709551615 47967054767659 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/6578/statm: 54752 4074 389 106 0 49723 0
[pid=6578/tid=6579] ppid=6576 vsize=219008 CPUtime=0.79 cores=1,3,5,7
/proc/6578/task/6579/stat : 6579 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 1486 0 0 0 79 0 0 0 18 0 4 0 524305991 224264192 4074 33554432000 4194304 4627427 140737416954432 18446744073709551615 4420232 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6578/tid=6580] ppid=6576 vsize=219008 CPUtime=0.79 cores=1,3,5,7
/proc/6578/task/6580/stat : 6580 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 1445 0 0 0 79 0 0 0 25 0 4 0 524305991 224264192 4074 33554432000 4194304 4627427 140737416954432 18446744073709551615 47967054792221 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=6578/tid=6581] ppid=6576 vsize=219008 CPUtime=0.79 cores=1,3,5,7
/proc/6578/task/6581/stat : 6581 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 2012 0 0 0 79 0 0 0 25 0 4 0 524305991 224264192 4074 33554432000 4194304 4627427 140737416954432 18446744073709551615 4467967 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 219008

[startup+0.900463 s]
/proc/loadavg: 8.13 7.94 7.91 6/180 6578
/proc/meminfo: memFree=28415800/32951124 swapFree=67111356/67111528
[pid=6578] ppid=6576 vsize=219008 CPUtime=3.5 cores=1,3,5,7
/proc/6578/stat : 6578 (strangenight2-m) R 6576 6578 6472 0 -1 4202496 6909 0 0 0 350 0 0 0 25 0 4 0 524305991 224264192 4074 33554432000 4194304 4627427 140737416954432 18446744073709551615 4219935 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/6578/statm: 54752 4074 389 106 0 49723 0
[pid=6578/tid=6579] ppid=6576 vsize=219008 CPUtime=0.89 cores=1,3,5,7
/proc/6578/task/6579/stat : 6579 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 1486 0 0 0 89 0 0 0 19 0 4 0 524305991 224264192 4074 33554432000 4194304 4627427 140737416954432 18446744073709551615 47967054792208 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=6578/tid=6580] ppid=6576 vsize=219008 CPUtime=0.81 cores=1,3,5,7
/proc/6578/task/6580/stat : 6580 (strangenight2-m) S 6576 6578 6472 0 -1 4202560 1445 0 0 0 81 0 0 0 25 0 4 0 524305991 224264192 4074 33554432000 4194304 4627427 140737416954432 18446744073709551615 47967054792244 0 0 4096 2 18446604454223473344 0 0 -1 7 0 0 0
[pid=6578/tid=6581] ppid=6576 vsize=219008 CPUtime=0.89 cores=1,3,5,7
/proc/6578/task/6581/stat : 6581 (strangenight2-m) R 6576 6578 6472 0 -1 4202560 2012 0 0 0 89 0 0 0 25 0 4 0 524305991 224264192 4074 33554432000 4194304 4627427 140737416954432 18446744073709551615 4420243 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 3.5
Current children cumulated vsize (KiB) 219008

Child status: 20
Real time (s): 0.908877
CPU time (s): 3.53546
CPU user time (s): 3.52646
CPU system time (s): 0.008998
CPU usage (%): 388.992
Max. virtual memory (cumulated for all children) (KiB): 219032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.52646
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6912
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= 58
involuntary context switches= 55

runsolver used 0.001999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 03:31:23
IDJOB=3264003
IDBENCH=84096
IDSOLVER=1586
FILE ID=node137/3264003-1304127083
RUNJOBID= node137-1304126897-6491
PBS_JOBID= 13170770
Free space on /tmp= 71616 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT03/handmade/bevan/cnf/marg3x3add8ch.shuffled-as.sat03-1448.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264003-1304127083/watcher-3264003-1304127083 -o /tmp/evaluation-result-3264003-1304127083/solver-3264003-1304127083 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3264003-1304127083.cnf

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

MD5SUM BENCH= e5a54c3916792cf58c449b6e5b243188
RANDOM SEED=1700159060

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      28416080 kB
Buffers:        906664 kB
Cached:        2919344 kB
SwapCached:         48 kB
Active:         323640 kB
Inactive:      3751088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28416080 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            5856 kB
Writeback:           0 kB
AnonPages:      248436 kB
Mapped:          15456 kB
Slab:           396764 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   503044 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= 71608 MiB
End job on node137 at 2011-04-30 03:31:24