Trace number 3368764

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-mt (fixed)UNSAT 13.4889 3.39037

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S860541986-078.UNKNOWN.cnf
MD5SUM71604c5ae90cca76a60cbb9c7e772fe9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.268958
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-3368764-1305402543.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:     13  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:      94 undec:      37 neg:     119
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       237      1054         0         0      3245         0   no data   no data  --
0.00/0.04	c Decided on static restart strategy
0.37/0.11	c  N st     8      4916       237      1054         0      4706      3245     62003   no data   no data  --
1.17/0.32	c  N st    10     11299       237      1054         0      4362      3245     44503   no data   no data  --
1.97/0.53	c  N st    11     17043       237      1054         0      9827      3245    114538   no data   no data  --
3.17/0.86	c  F st    12     25000       237      1054         0     12046      3245    136000   no data   no data  --
3.17/0.86	c  N st    12     25000       237      1054         0     12046      3245    136000   no data   no data  --
3.98/1.07	c Decided on static restart strategy
3.98/1.07	c  N st    18     30002       237      1054         0     10370      3245    111293   no data   no data  --
3.98/1.07	c  S st    18     30002       237      1054         0     10370      3245    111293   no data   no data  --
3.98/1.10	c  S st    18     30504       237      1054         0     10868      3245    118295   no data   no data  --
3.98/1.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.98/1.10	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.98/1.11	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.01
3.98/1.11	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.41/1.11	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.41/1.11	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
4.41/1.11	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.76/1.20	c lits-rem:       349  cl-subs:     2313  v-elim:      0  v-fix:    0  time:  0.34 s
4.76/1.20	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.02
4.76/1.20	c calculated reachability. Time: 0.00
4.76/1.20	c  N st    18     30504       237      1054         0      8555      3244     93152   no data   no data  --
5.95/1.57	c  N st    20     37615       237      1054         0      7859      3244     73679   no data   no data  --
7.15/1.87	c  N st    21     44014       237      1054         0     13981      3244    152044   no data   no data  --
7.55/1.98	c  S st    22     45758       237      1054         0     15636      3244    173030   no data   no data  --
7.95/2.02	c  S st    22     46264       237      1054         0     16136      3244    180217   no data   no data  --
7.95/2.02	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.95/2.02	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
7.95/2.03	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.02
7.95/2.03	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.95/2.03	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.95/2.03	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
7.95/2.03	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
9.14/2.34	c lits-rem:       780  cl-subs:     3014  v-elim:      0  v-fix:    0  time:  1.24 s
9.14/2.34	c vivif2 --  cl tried     1054 cl shrink        0 lits rem          0 time: 0.00
9.14/2.35	c vivif2 --  cl tried    13122 cl shrink        0 lits rem          0 time: 0.00
9.14/2.35	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.04
9.14/2.35	c calculated reachability. Time: 0.00
9.14/2.35	c  N st    22     46264       237      1054         0     13122      3244    145266   no data   no data  --
12.34/3.13	c  N st    23     60661       237      1054         1     18315      3244    193101   no data   no data  --
13.18/3.38	c Following stats are for *FIRST FINISHED THREAD ONLY*
13.18/3.38	c num threads              : 4          
13.18/3.38	c restarts                 : 24         
13.18/3.38	c dynamic restarts         : 0          
13.18/3.38	c static restarts          : 24         
13.18/3.38	c full restarts            : 1          
13.18/3.38	c total simplify time      : 0.03       
13.18/3.38	c learnts DL2              : 0          
13.18/3.38	c learnts size 2           : 91         
13.18/3.38	c learnts size 1           : 83          (33.20     % of vars)
13.18/3.38	c filedLit time            : 0.01        (0.09      % time)
13.18/3.38	c v-elim SatELite          : 13          (5.20      % vars)
13.18/3.38	c SatELite time            : 1.15        (8.54      % time)
13.18/3.38	c v-elim xor               : 0           (0.00      % vars)
13.18/3.38	c xor elim time            : 0.00        (0.03      % time)
13.18/3.38	c num binary xor trees     : 0          
13.18/3.38	c binxor trees' crown      : 0           (nan       leafs/tree)
13.18/3.38	c bin xor find time        : 0.00       
13.18/3.38	c OTF clause improved      : 3624        (0.05      clauses/conflict)
13.18/3.38	c OTF impr. size diff      : 3756        (1.04       lits/clause)
13.18/3.38	c OTF cl watch-shrink      : 11731       (0.17      clauses/conflict)
13.18/3.38	c OTF cl watch-sh-lit      : 13650       (1.16       lits/clause)
13.18/3.38	c tried to recurMin cls    : 10672       (15.24      % of conflicts)
13.18/3.38	c updated cache            : 0           (0.00       lits/tried recurMin)
13.18/3.38	c unit cls received        : 1           (1.20      % of units)
13.18/3.38	c unit cls sent            : 1           (1.20      % of units)
13.18/3.38	c bin cls received         : 10         
13.18/3.38	c bin cls sent             : 10         
13.18/3.38	c clauses over max glue    : 0           (0.00      % of all clauses)
13.18/3.38	c conflicts                : 70005       (5202.14   / sec)
13.18/3.38	c decisions                : 82085       (2.84      % random)
13.18/3.38	c bogo-props               : 371883456   (27635039.55 / sec)
13.18/3.38	c conflict literals        : 849822      (27.16     % deleted)
13.18/3.38	c Memory used              : 219.41      MB
13.18/3.38	c single-thread CPU time   : 13.46       s
13.18/3.38	c all-threads sum CPU time : 13.46       s
13.18/3.38	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: 961)

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-3368764-1305402543/watcher-3368764-1305402543 -o /tmp/evaluation-result-3368764-1305402543/solver-3368764-1305402543 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3368764-1305402543.cnf 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 7.54 8.01 8.00 6/373 17144
/proc/meminfo: memFree=22607324/32951124 swapFree=67111348/67111528
[pid=17144] ppid=17142 vsize=199700 CPUtime=0 cores=0,2,4,6
/proc/17144/stat : 17144 (strangenight1-m) R 17142 17144 16711 0 -1 4202496 592 0 0 0 0 0 0 0 25 0 4 0 651852084 204492800 511 33554432000 4194304 4650419 140735927874144 18446744073709551615 212687336133 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/17144/statm: 49925 517 343 112 0 44890 0
[pid=17144/tid=17145] ppid=17142 vsize=216460 CPUtime=0 cores=0,2,4,6
/proc/17144/task/17145/stat : 17145 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 168 0 0 0 0 0 0 0 25 0 4 0 651852085 221655040 800 33554432000 4194304 4650419 140735927874144 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17144/tid=17146] ppid=17142 vsize=216460 CPUtime=0 cores=0,2,4,6
/proc/17144/task/17146/stat : 17146 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 112 0 0 0 0 0 0 0 25 0 4 0 651852085 221655040 800 33554432000 4194304 4650419 140735927874144 18446744073709551615 212687780334 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=17144/tid=17147] ppid=17142 vsize=216460 CPUtime=0 cores=0,2,4,6
/proc/17144/task/17147/stat : 17147 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 72 0 0 0 0 0 0 0 25 0 4 0 651852085 221655040 800 33554432000 4194304 4650419 140735927874144 18446744073709551615 4520109 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.047514 s]
/proc/loadavg: 7.54 8.01 8.00 6/373 17144
/proc/meminfo: memFree=22607324/32951124 swapFree=67111348/67111528
[pid=17144] ppid=17142 vsize=216600 CPUtime=0.16 cores=0,2,4,6
/proc/17144/stat : 17144 (strangenight1-m) R 17142 17144 16711 0 -1 4202496 1115 0 0 0 16 0 0 0 25 0 4 0 651852084 221798400 1010 33554432000 4194304 4650419 140735927874144 18446744073709551615 4363444 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/17144/statm: 54150 1010 391 112 0 49115 0
[pid=17144/tid=17145] ppid=17142 vsize=216600 CPUtime=0.04 cores=0,2,4,6
/proc/17144/task/17145/stat : 17145 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 219 0 0 0 4 0 0 0 25 0 4 0 651852085 221798400 1010 33554432000 4194304 4650419 140735927874144 18446744073709551615 4366828 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17144/tid=17146] ppid=17142 vsize=216600 CPUtime=0.03 cores=0,2,4,6
/proc/17144/task/17146/stat : 17146 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 167 0 0 0 3 0 0 0 25 0 4 0 651852085 221798400 1010 33554432000 4194304 4650419 140735927874144 18446744073709551615 4333846 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=17144/tid=17147] ppid=17142 vsize=216600 CPUtime=0.04 cores=0,2,4,6
/proc/17144/task/17147/stat : 17147 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 115 0 0 0 4 0 0 0 25 0 4 0 651852085 221798400 1010 33554432000 4194304 4650419 140735927874144 18446744073709551615 4364736 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 216600

[startup+0.100504 s]
/proc/loadavg: 7.54 8.01 8.00 6/373 17144
/proc/meminfo: memFree=22607324/32951124 swapFree=67111348/67111528
[pid=17144] ppid=17142 vsize=216732 CPUtime=0.37 cores=0,2,4,6
/proc/17144/stat : 17144 (strangenight1-m) R 17142 17144 16711 0 -1 4202496 1369 0 0 0 37 0 0 0 25 0 4 0 651852084 221933568 1264 33554432000 4194304 4650419 140735927874144 18446744073709551615 4364751 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/17144/statm: 54183 1264 391 112 0 49148 0
[pid=17144/tid=17145] ppid=17142 vsize=216732 CPUtime=0.09 cores=0,2,4,6
/proc/17144/task/17145/stat : 17145 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 286 0 0 0 9 0 0 0 25 0 4 0 651852085 221933568 1265 33554432000 4194304 4650419 140735927874144 18446744073709551615 4352090 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17144/tid=17146] ppid=17142 vsize=216732 CPUtime=0.08 cores=0,2,4,6
/proc/17144/task/17146/stat : 17146 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 242 0 0 0 8 0 0 0 25 0 4 0 651852085 221933568 1266 33554432000 4194304 4650419 140735927874144 18446744073709551615 4363432 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=17144/tid=17147] ppid=17142 vsize=216732 CPUtime=0.09 cores=0,2,4,6
/proc/17144/task/17147/stat : 17147 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 168 0 0 0 9 0 0 0 25 0 4 0 651852085 221933568 1266 33554432000 4194304 4650419 140735927874144 18446744073709551615 4352090 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 216732

[startup+0.300468 s]
/proc/loadavg: 7.54 8.01 8.00 6/373 17144
/proc/meminfo: memFree=22607324/32951124 swapFree=67111348/67111528
[pid=17144] ppid=17142 vsize=217860 CPUtime=1.17 cores=0,2,4,6
/proc/17144/stat : 17144 (strangenight1-m) R 17142 17144 16711 0 -1 4202496 2373 0 0 0 117 0 0 0 25 0 4 0 651852084 223088640 1672 33554432000 4194304 4650419 140735927874144 18446744073709551615 4365343 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/17144/statm: 54465 1672 393 112 0 49430 0
[pid=17144/tid=17145] ppid=17142 vsize=217860 CPUtime=0.29 cores=0,2,4,6
/proc/17144/task/17145/stat : 17145 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 567 0 0 0 29 0 0 0 25 0 4 0 651852085 223088640 1672 33554432000 4194304 4650419 140735927874144 18446744073709551615 4316014 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17144/tid=17146] ppid=17142 vsize=217860 CPUtime=0.28 cores=0,2,4,6
/proc/17144/task/17146/stat : 17146 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 587 0 0 0 28 0 0 0 25 0 4 0 651852085 223088640 1672 33554432000 4194304 4650419 140735927874144 18446744073709551615 4364336 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=17144/tid=17147] ppid=17142 vsize=217860 CPUtime=0.29 cores=0,2,4,6
/proc/17144/task/17147/stat : 17147 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 345 0 0 0 29 0 0 0 25 0 4 0 651852085 223088640 1672 33554432000 4194304 4650419 140735927874144 18446744073709551615 4366819 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 217860

[startup+0.700395 s]
/proc/loadavg: 7.54 8.01 8.00 6/373 17144
/proc/meminfo: memFree=22607324/32951124 swapFree=67111348/67111528
[pid=17144] ppid=17142 vsize=218724 CPUtime=2.77 cores=0,2,4,6
/proc/17144/stat : 17144 (strangenight1-m) R 17142 17144 16711 0 -1 4202496 3688 0 0 0 277 0 0 0 25 0 4 0 651852084 223973376 2074 33554432000 4194304 4650419 140735927874144 18446744073709551615 4365346 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/17144/statm: 54681 2075 393 112 0 49646 0
[pid=17144/tid=17145] ppid=17142 vsize=218724 CPUtime=0.69 cores=0,2,4,6
/proc/17144/task/17145/stat : 17145 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 883 0 0 0 69 0 0 0 25 0 4 0 651852085 223973376 2075 33554432000 4194304 4650419 140735927874144 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17144/tid=17146] ppid=17142 vsize=218724 CPUtime=0.68 cores=0,2,4,6
/proc/17144/task/17146/stat : 17146 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 872 0 0 0 68 0 0 0 25 0 4 0 651852085 223973376 2075 33554432000 4194304 4650419 140735927874144 18446744073709551615 4364775 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=17144/tid=17147] ppid=17142 vsize=218724 CPUtime=0.69 cores=0,2,4,6
/proc/17144/task/17147/stat : 17147 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 699 0 0 0 69 0 0 0 25 0 4 0 651852085 223973376 2075 33554432000 4194304 4650419 140735927874144 18446744073709551615 4365343 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 218724

[startup+1.50025 s]
/proc/loadavg: 7.54 8.01 8.00 9/377 17148
/proc/meminfo: memFree=22591672/32951124 swapFree=67111348/67111528
[pid=17144] ppid=17142 vsize=222292 CPUtime=5.95 cores=0,2,4,6
/proc/17144/stat : 17144 (strangenight1-m) R 17142 17144 16711 0 -1 4202496 7082 0 0 0 594 1 0 0 25 0 4 0 651852084 227627008 3982 33554432000 4194304 4650419 140735927874144 18446744073709551615 4360372 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/17144/statm: 55573 3982 395 112 0 50538 0
[pid=17144/tid=17145] ppid=17142 vsize=222292 CPUtime=1.49 cores=0,2,4,6
/proc/17144/task/17145/stat : 17145 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 2068 0 0 0 149 0 0 0 25 0 4 0 651852085 227627008 3982 33554432000 4194304 4650419 140735927874144 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17144/tid=17146] ppid=17142 vsize=222292 CPUtime=1.47 cores=0,2,4,6
/proc/17144/task/17146/stat : 17146 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 1449 0 0 0 147 0 0 0 25 0 4 0 651852085 227627008 3982 33554432000 4194304 4650419 140735927874144 18446744073709551615 4363452 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=17144/tid=17147] ppid=17142 vsize=222292 CPUtime=1.48 cores=0,2,4,6
/proc/17144/task/17147/stat : 17147 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 1149 0 0 0 148 0 0 0 25 0 4 0 651852085 227627008 3982 33554432000 4194304 4650419 140735927874144 18446744073709551615 4364751 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 222292

[startup+3.10096 s]
/proc/loadavg: 7.54 8.01 8.00 9/377 17148
/proc/meminfo: memFree=22561384/32951124 swapFree=67111348/67111528
[pid=17144] ppid=17142 vsize=215908 CPUtime=12.34 cores=0,2,4,6
/proc/17144/stat : 17144 (strangenight1-m) R 17142 17144 16711 0 -1 4202496 12458 0 0 0 1232 2 0 0 25 0 4 0 651852084 221089792 7166 33554432000 4194304 4650419 140735927874144 18446744073709551615 4365357 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/17144/statm: 53977 7166 395 112 0 48942 0
[pid=17144/tid=17145] ppid=17142 vsize=215908 CPUtime=3.09 cores=0,2,4,6
/proc/17144/task/17145/stat : 17145 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 3150 0 0 0 309 0 0 0 25 0 4 0 651852085 221089792 7166 33554432000 4194304 4650419 140735927874144 18446744073709551615 4438402 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17144/tid=17146] ppid=17142 vsize=215908 CPUtime=3.05 cores=0,2,4,6
/proc/17144/task/17146/stat : 17146 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 3229 0 0 0 305 0 0 0 25 0 4 0 651852085 221089792 7166 33554432000 4194304 4650419 140735927874144 18446744073709551615 4364777 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=17144/tid=17147] ppid=17142 vsize=215908 CPUtime=3.08 cores=0,2,4,6
/proc/17144/task/17147/stat : 17147 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 2560 0 0 0 308 0 0 0 25 0 4 0 651852085 221089792 7166 33554432000 4194304 4650419 140735927874144 18446744073709551615 4363452 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 215908

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

[startup+3.31392 s]
/proc/loadavg: 7.54 8.01 8.00 9/377 17148
/proc/meminfo: memFree=22547372/32951124 swapFree=67111348/67111528
[pid=17144] ppid=17142 vsize=224672 CPUtime=13.18 cores=0,2,4,6
/proc/17144/stat : 17144 (strangenight1-m) R 17142 17144 16711 0 -1 4202496 12796 0 0 0 1316 2 0 0 25 0 4 0 651852084 230064128 7504 33554432000 4194304 4650419 140735927874144 18446744073709551615 4365195 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/17144/statm: 56168 7504 395 112 0 51133 0
[pid=17144/tid=17145] ppid=17142 vsize=224672 CPUtime=3.3 cores=0,2,4,6
/proc/17144/task/17145/stat : 17145 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 3194 0 0 0 330 0 0 0 25 0 4 0 651852085 230064128 7504 33554432000 4194304 4650419 140735927874144 18446744073709551615 4364775 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17144/tid=17146] ppid=17142 vsize=224672 CPUtime=3.25 cores=0,2,4,6
/proc/17144/task/17146/stat : 17146 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 3277 0 0 0 325 0 0 0 25 0 4 0 651852085 230064128 7504 33554432000 4194304 4650419 140735927874144 18446744073709551615 4368084 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=17144/tid=17147] ppid=17142 vsize=224672 CPUtime=3.3 cores=0,2,4,6
/proc/17144/task/17147/stat : 17147 (strangenight1-m) R 17142 17144 16711 0 -1 4202560 2612 0 0 0 330 0 0 0 25 0 4 0 651852085 230064128 7504 33554432000 4194304 4650419 140735927874144 18446744073709551615 4333473 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 13.18
Current children cumulated vsize (KiB) 224672

Child status: 20
Real time (s): 3.39037
CPU time (s): 13.4889
CPU user time (s): 13.457
CPU system time (s): 0.031995
CPU usage (%): 397.861
Max. virtual memory (cumulated for all children) (KiB): 227988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.457
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12868
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= 114
involuntary context switches= 171

runsolver used 0.014997 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-14 21:49:04
IDJOB=3368764
IDBENCH=82773
IDSOLVER=1846
FILE ID=node139/3368764-1305402543
RUNJOBID= node139-1305401337-17026
PBS_JOBID= 13324464
Free space on /tmp= 73352 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S860541986-078.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3368764-1305402543/watcher-3368764-1305402543 -o /tmp/evaluation-result-3368764-1305402543/solver-3368764-1305402543 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3368764-1305402543.cnf

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

MD5SUM BENCH= 71604c5ae90cca76a60cbb9c7e772fe9
RANDOM SEED=1251025910

node139.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      22607728 kB
Buffers:        297764 kB
Cached:        2890396 kB
SwapCached:          0 kB
Active:        7976904 kB
Inactive:      2060672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22607728 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           12460 kB
Writeback:          60 kB
AnonPages:     6849656 kB
Mapped:          28824 kB
Slab:           203332 kB
PageTables:      38152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76858876 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= 73348 MiB
End job on node139 at 2011-05-14 21:49:07