Trace number 3369189

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 27.5228 6.90725

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-10-unsat.cnf
MD5SUM5ad28aa134f570fa0399980e14c0e5d4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.487925
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses550
Sum of the clauses size1900
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2450
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 2.9.0
0.00/0.01	c compiled with gcc version 4.4.5
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3369189-1305413347.cnf'
0.00/0.01	c -- header says num vars:            100
0.00/0.01	c -- header says num clauses:         550
0.00/0.01	c -- clauses added:            0 learnts,          550 normals,            0 xors
0.00/0.01	c -- vars added        100
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       100       100       450         0      1900         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.00
0.18/0.10	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.18/0.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.18/0.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.18/0.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
0.18/0.10	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.18/0.10	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.18/0.10	c Finding binary XORs  T:     0.00 s  found:       0
0.18/0.10	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.18/0.10	c calculated reachability. Time: 0.00
0.18/0.10	c Calc default polars -  time:   0.00 s pos:       0 undec:       0 neg:     100
0.18/0.10	c =========================================================================================
0.18/0.10	c types(t): F = full restart, N = normal restart
0.18/0.10	c types(t): S = simplification begin/end, E = solution found
0.18/0.10	c restart types(rt): st = static, dy = dynamic
0.18/0.10	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.18/0.10	c  B st     0         0       100       100       450         0      1900         0   no data   no data  --
0.18/0.10	c  N dy     9      4060       100       100       450      3936      1900    109352     10.32     10.88  --
0.77/0.25	c  N dy    19      8158       100       100       450      5500      1900    140521      9.00      9.49  --
1.57/0.45	c  N dy    32     12433       100       100       450      5521      1900    124239      8.85      9.33  --
2.36/0.68	c  N dy    48     16820       100       100       450      9799      1900    231506      8.83      9.31  --
3.57/0.90	c  N dy    59     20852       100       100       451      8239      1900    181655      8.74      9.23  --
4.40/1.17	c  F st    73     25002       100       100       451     12214      1900    274924      8.70      7.98  --
4.40/1.17	c  N st    73     25002       100       100       451     12214      1900    274924      8.70      7.98  --
5.56/1.45	c  N dy    79     30000       100       100       452     10438      1900    216906      8.70   no data  --
5.56/1.45	c  S st    79     30000       100       100       452     10438      1900    216906      8.70   no data  --
5.56/1.49	c  S st    79     30502       100       100       452     10931      1900    230101      8.70   no data  --
5.56/1.49	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.56/1.49	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.56/1.49	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.6M T:  0.02
5.96/1.50	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.96/1.55	c subs with bin:       57  lits-rem:       222  v-fix:    0  time:  0.23 s
5.96/1.55	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
5.96/1.55	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.95/2.02	c lits-rem:       724  cl-subs:      908  v-elim:      0  v-fix:    0  time:  1.85 s
7.95/2.02	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.03
7.95/2.03	c calculated reachability. Time: 0.00
7.95/2.03	c  N dy    79     30502       100       100       452      9966      1900    218381      8.70   no data  --
9.14/2.35	c  N dy    93     34696       100       100       454     14034      1900    319222      8.67      9.17  --
10.34/2.64	c  N dy   111     38996       100       100       454     10557      1900    213095      8.66      9.18  --
11.55/2.94	c  N dy   120     43241       100       100       454     14626      1900    310578      8.58      9.23  --
12.34/3.16	c  S st   131     45753       100       100       455     17054      1900    372120      8.55      7.15  --
12.76/3.22	c  S st   131     46255       100       100       455      8914      1900    164118      8.55   no data  --
12.76/3.22	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
12.76/3.22	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
12.76/3.22	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.02
12.76/3.23	c bin-w-bin subsume rem            0 bins  time:  0.00 s
12.76/3.26	c subs with bin:       78  lits-rem:       172  v-fix:    0  time:  0.14 s
12.76/3.26	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
12.76/3.26	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.17/3.34	c lits-rem:       334  cl-subs:      424  v-elim:      0  v-fix:    0  time:  0.31 s
13.17/3.34	c vivif2 --  cl tried      100 cl shrink        0 lits rem          0 time: 0.00
13.17/3.34	c vivif2 --  cl tried     8412 cl shrink        0 lits rem          0 time: 0.01
13.17/3.35	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.02
13.17/3.35	c calculated reachability. Time: 0.00
13.17/3.35	c  N dy   131     46255       100       100       455      8412      1900    159241      8.55   no data  --
14.33/3.60	c  N dy   142     50353       100       100       455     12383      1900    252441      8.52      9.14  --
15.52/3.94	c  N dy   157     54503       100       100       457     16365      1900    336894      8.50      8.97  --
16.33/4.17	c Finding binary XORs  T:     0.00 s  found:       0
17.15/4.32	c  N dy   172     58601       100       100       461     10680      1900    197634      8.47      8.96  --
18.72/4.76	c  N dy   183     64539       100       100       466     16325      1900    320941      8.38      8.84  --
20.72/5.22	c  N dy   193     69000       100       100       470     20581      1900    414327      8.33      8.77  --
20.72/5.27	c  S st   195     69384       100       100       470     20951      1900    422224      8.33   no data  --
21.12/5.32	c  S st   195     69889       100       100       471     10938      1900    182153      8.33   no data  --
21.12/5.33	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
21.12/5.33	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
21.12/5.33	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.5M T:  0.02
21.12/5.33	c bin-w-bin subsume rem            0 bins  time:  0.00 s
21.12/5.39	c subs with bin:      727  lits-rem:      1454  v-fix:    0  time:  0.22 s
21.12/5.39	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
21.12/5.39	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
21.96/5.55	c lits-rem:       446  cl-subs:      465  v-elim:      0  v-fix:    0  time:  0.61 s
21.96/5.55	c vivif2 --  cl tried      100 cl shrink        0 lits rem          0 time: 0.00
21.96/5.55	c vivif2 --  cl tried     9746 cl shrink        0 lits rem          0 time: 0.01
21.96/5.55	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.02
21.96/5.55	c calculated reachability. Time: 0.00
21.96/5.55	c  N dy   195     69889       100       100       472      9746      1900    170191      8.33   no data  --
22.71/5.79	c Finding binary XORs  T:     0.00 s  found:       0
23.11/5.90	c  N dy   216     74492        98       100       465     13546      1872    246332      8.32      8.78  --
25.11/6.33	c  N dy   238     79292        95       100       419     15150      1760    275760      8.31      8.81  --
27.09/6.84	c  N dy   265     84383        94       100       415      9648      1732    149796      8.32      9.20  --
27.49/6.90	c Following stats are for *FIRST FINISHED THREAD ONLY*
27.49/6.90	c num threads              : 4          
27.49/6.90	c restarts                 : 203        
27.49/6.90	c dynamic restarts         : 191        
27.49/6.90	c static restarts          : 12         
27.49/6.90	c full restarts            : 1          
27.49/6.90	c total simplify time      : 0.02       
27.49/6.90	c learnts DL2              : 0          
27.49/6.90	c learnts size 2           : 514        
27.49/6.90	c learnts size 1           : 89          (89.00     % of vars)
27.49/6.90	c filedLit time            : 0.03        (0.12      % time)
27.49/6.90	c v-elim SatELite          : 0           (0.00      % vars)
27.49/6.90	c SatELite time            : 3.99        (14.53     % time)
27.49/6.90	c v-elim xor               : 0           (0.00      % vars)
27.49/6.90	c xor elim time            : 0.00        (0.01      % time)
27.49/6.90	c num binary xor trees     : 0          
27.49/6.90	c binxor trees' crown      : 0           (nan       leafs/tree)
27.49/6.90	c bin xor find time        : 0.00       
27.49/6.90	c OTF clause improved      : 4295        (0.06      clauses/conflict)
27.49/6.90	c OTF impr. size diff      : 4465        (1.04       lits/clause)
27.49/6.90	c OTF cl watch-shrink      : 33496       (0.46      clauses/conflict)
27.49/6.90	c OTF cl watch-sh-lit      : 56218       (1.68       lits/clause)
27.49/6.90	c tried to recurMin cls    : 18086       (24.82      % of conflicts)
27.49/6.90	c updated cache            : 0           (0.00       lits/tried recurMin)
27.49/6.90	c unit cls received        : 5           (5.62      % of units)
27.49/6.90	c unit cls sent            : 3           (3.37      % of units)
27.49/6.90	c bin cls received         : 24         
27.49/6.90	c bin cls sent             : 21         
27.49/6.90	c clauses over max glue    : 0           (0.00      % of all clauses)
27.49/6.90	c conflicts                : 72881       (2652.94   / sec)
27.49/6.90	c decisions                : 87622       (1.23      % random)
27.49/6.90	c bogo-props               : 723530046   (26337169.03 / sec)
27.49/6.90	c conflict literals        : 1695510     (19.56     % deleted)
27.49/6.90	c Memory used              : 259.65      MB
27.49/6.90	c single-thread CPU time   : 27.47       s
27.49/6.90	c all-threads sum CPU time : 27.47       s
27.49/6.90	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: 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-3369189-1305413347/watcher-3369189-1305413347 -o /tmp/evaluation-result-3369189-1305413347/solver-3369189-1305413347 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3369189-1305413347.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: 8.04 8.04 7.49 5/310 19949
/proc/meminfo: memFree=17910828/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=51236 CPUtime=0 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 416 0 0 0 0 0 0 0 25 0 4 0 652934341 52465664 356 33554432000 4194304 4650419 140736193072816 18446744073709551615 47414059210674 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 12809 356 306 112 0 7774 0
[pid=19949/tid=19950] ppid=19947 vsize=247844 CPUtime=0 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 12 0 0 0 0 0 0 0 25 0 4 0 652934341 253792256 377 33554432000 4194304 4650419 140736193072816 18446744073709551615 274474010759 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=247844 CPUtime=0 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 4 0 652934341 253792256 377 33554432000 4194304 4650419 140736193072816 18446744073709551615 47414059209223 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=247844 CPUtime=0 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 4 0 652934341 253792256 377 33554432000 4194304 4650419 140736193072816 18446744073709551615 47414059209227 0 0 4096 2 0 0 0 -1 1 0 0 0

[startup+0.0544069 s]
/proc/loadavg: 8.04 8.04 7.49 5/310 19949
/proc/meminfo: memFree=17910828/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=281920 CPUtime=0.18 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 1152 0 0 0 18 0 0 0 25 0 4 0 652934341 288686080 1034 33554432000 4194304 4650419 140736193072816 18446744073709551615 4365276 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 70480 1034 389 112 0 65445 0
[pid=19949/tid=19950] ppid=19947 vsize=281920 CPUtime=0.04 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 205 0 0 0 4 0 0 0 25 0 4 0 652934341 288686080 1034 33554432000 4194304 4650419 140736193072816 18446744073709551615 274473664267 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=281920 CPUtime=0.04 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 180 0 0 0 4 0 0 0 25 0 4 0 652934341 288686080 1034 33554432000 4194304 4650419 140736193072816 18446744073709551615 4365357 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=281920 CPUtime=0.04 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 163 0 0 0 4 0 0 0 25 0 4 0 652934341 288686080 1034 33554432000 4194304 4650419 140736193072816 18446744073709551615 274473628705 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 281920

[startup+0.111089 s]
/proc/loadavg: 8.04 8.04 7.49 5/310 19949
/proc/meminfo: memFree=17910828/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=282052 CPUtime=0.41 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 1539 0 0 0 41 0 0 0 25 0 4 0 652934341 288821248 1421 33554432000 4194304 4650419 140736193072816 18446744073709551615 4364736 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 70513 1421 389 112 0 65478 0
[pid=19949/tid=19950] ppid=19947 vsize=282052 CPUtime=0.1 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 290 0 0 0 10 0 0 0 25 0 4 0 652934341 288821248 1421 33554432000 4194304 4650419 140736193072816 18446744073709551615 4314717 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=282052 CPUtime=0.1 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 282 0 0 0 10 0 0 0 25 0 4 0 652934341 288821248 1421 33554432000 4194304 4650419 140736193072816 18446744073709551615 4330369 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=282052 CPUtime=0.1 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 262 0 0 0 10 0 0 0 25 0 4 0 652934341 288821248 1421 33554432000 4194304 4650419 140736193072816 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 282052

[startup+0.301056 s]
/proc/loadavg: 8.04 8.04 7.49 5/310 19949
/proc/meminfo: memFree=17910828/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=283508 CPUtime=1.17 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 2618 0 0 0 117 0 0 0 25 0 4 0 652934341 290312192 1926 33554432000 4194304 4650419 140736193072816 18446744073709551615 4364775 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 70877 1926 391 112 0 65842 0
[pid=19949/tid=19950] ppid=19947 vsize=283508 CPUtime=0.29 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 567 0 0 0 29 0 0 0 25 0 4 0 652934341 290312192 1926 33554432000 4194304 4650419 140736193072816 18446744073709551615 4315024 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=283508 CPUtime=0.29 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 538 0 0 0 29 0 0 0 25 0 4 0 652934341 290312192 1926 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366920 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=283508 CPUtime=0.29 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 535 0 0 0 29 0 0 0 25 0 4 0 652934341 290312192 1926 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366839 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 283508

[startup+0.700986 s]
/proc/loadavg: 8.04 8.04 7.49 5/310 19949
/proc/meminfo: memFree=17910828/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=284688 CPUtime=2.77 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 4219 0 0 0 276 1 0 0 25 0 4 0 652934341 291520512 2595 33554432000 4194304 4650419 140736193072816 18446744073709551615 4365369 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 71172 2595 391 112 0 66137 0
[pid=19949/tid=19950] ppid=19947 vsize=284688 CPUtime=0.68 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 958 0 0 0 68 0 0 0 25 0 4 0 652934341 291520512 2595 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=284688 CPUtime=0.69 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 938 0 0 0 69 0 0 0 25 0 4 0 652934341 291520512 2595 33554432000 4194304 4650419 140736193072816 18446744073709551615 4363880 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=284688 CPUtime=0.69 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 950 0 0 0 69 0 0 0 25 0 4 0 652934341 291520512 2595 33554432000 4194304 4650419 140736193072816 18446744073709551615 4328518 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 284688

[startup+1.50085 s]
/proc/loadavg: 8.04 8.04 7.49 9/314 19953
/proc/meminfo: memFree=17899884/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=289872 CPUtime=5.96 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 8002 0 0 0 595 1 0 0 25 0 4 0 652934341 296828928 3843 33554432000 4194304 4650419 140736193072816 18446744073709551615 274473664697 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 72468 3856 393 112 0 67433 0
[pid=19949/tid=19950] ppid=19947 vsize=289872 CPUtime=1.47 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 1686 0 0 0 147 0 0 0 25 0 4 0 652934341 296828928 3858 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=289872 CPUtime=1.49 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 1627 0 0 0 149 0 0 0 25 0 4 0 652934341 296828928 3862 33554432000 4194304 4650419 140736193072816 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=289872 CPUtime=1.48 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 1669 0 0 0 148 0 0 0 25 0 4 0 652934341 296828928 3869 33554432000 4194304 4650419 140736193072816 18446744073709551615 4365327 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 289872

[startup+3.10057 s]
/proc/loadavg: 8.11 8.06 7.50 9/314 19953
/proc/meminfo: memFree=17886504/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=292864 CPUtime=12.34 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 14886 0 0 0 1232 2 0 0 25 0 4 0 652934341 299892736 8155 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366943 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 73216 8155 393 112 0 68181 0
[pid=19949/tid=19950] ppid=19947 vsize=292864 CPUtime=3.06 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 3814 0 0 0 306 0 0 0 25 0 4 0 652934341 299892736 8155 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366845 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=292864 CPUtime=3.08 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 4306 0 0 0 308 0 0 0 25 0 4 0 652934341 299892736 8155 33554432000 4194304 4650419 140736193072816 18446744073709551615 4439636 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=292864 CPUtime=3.08 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 2646 0 0 0 308 0 0 0 25 0 4 0 652934341 299892736 8155 33554432000 4194304 4650419 140736193072816 18446744073709551615 4364762 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 292864

[startup+6.301 s]
/proc/loadavg: 8.11 8.06 7.50 9/314 19953
/proc/meminfo: memFree=17861296/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=275508 CPUtime=25.11 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 22799 0 0 0 2507 4 0 0 25 0 4 0 652934341 282120192 12350 33554432000 4194304 4650419 140736193072816 18446744073709551615 4365227 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 68877 12350 393 112 0 63842 0
[pid=19949/tid=19950] ppid=19947 vsize=275508 CPUtime=6.23 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 6183 0 0 0 622 1 0 0 25 0 4 0 652934341 282120192 12350 33554432000 4194304 4650419 140736193072816 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=275508 CPUtime=6.28 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 5414 0 0 0 628 0 0 0 25 0 4 0 652934341 282120192 12350 33554432000 4194304 4650419 140736193072816 18446744073709551615 4365308 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=275508 CPUtime=6.28 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 5558 0 0 0 627 1 0 0 25 0 4 0 652934341 282120192 12350 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366931 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 275508

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

[startup+6.70093 s]
/proc/loadavg: 8.11 8.06 7.50 9/314 19953
/proc/meminfo: memFree=17864900/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=266340 CPUtime=26.69 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 23239 0 0 0 2665 4 0 0 25 0 4 0 652934341 272732160 11825 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366839 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 66585 11825 393 112 0 61550 0
[pid=19949/tid=19950] ppid=19947 vsize=266340 CPUtime=6.62 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 6435 0 0 0 661 1 0 0 25 0 4 0 652934341 272732160 11825 33554432000 4194304 4650419 140736193072816 18446744073709551615 4364792 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=266340 CPUtime=6.68 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 5464 0 0 0 668 0 0 0 25 0 4 0 652934341 272732160 11825 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366828 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=266340 CPUtime=6.68 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 5629 0 0 0 667 1 0 0 25 0 4 0 652934341 272732160 11825 33554432000 4194304 4650419 140736193072816 18446744073709551615 4366845 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 26.69
Current children cumulated vsize (KiB) 266340

[startup+6.9009 s]
/proc/loadavg: 8.11 8.06 7.50 9/314 19953
/proc/meminfo: memFree=17864900/32950928 swapFree=67111348/67111528
[pid=19949] ppid=19947 vsize=265880 CPUtime=27.49 cores=1,3,5,7
/proc/19949/stat : 19949 (strangenight1-m) R 19947 19949 19509 0 -1 4202496 23425 0 0 0 2745 4 0 0 25 0 4 0 652934341 272261120 11531 33554432000 4194304 4650419 140736193072816 18446744073709551615 47414059210265 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/19949/statm: 66470 11531 393 112 0 61435 0
[pid=19949/tid=19950] ppid=19947 vsize=265880 CPUtime=6.82 cores=1,3,5,7
/proc/19949/task/19950/stat : 19950 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 6477 0 0 0 681 1 0 0 25 0 4 0 652934341 272261120 11531 33554432000 4194304 4650419 140736193072816 18446744073709551615 47414059210256 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=19949/tid=19951] ppid=19947 vsize=265880 CPUtime=6.88 cores=1,3,5,7
/proc/19949/task/19951/stat : 19951 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 5464 0 0 0 688 0 0 0 25 0 4 0 652934341 272261120 11531 33554432000 4194304 4650419 140736193072816 18446744073709551615 47414059185707 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=19949/tid=19952] ppid=19947 vsize=265880 CPUtime=6.88 cores=1,3,5,7
/proc/19949/task/19952/stat : 19952 (strangenight1-m) R 19947 19949 19509 0 -1 4202560 5662 0 0 0 687 1 0 0 25 0 4 0 652934341 272261120 11531 33554432000 4194304 4650419 140736193072816 18446744073709551615 4313064 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 27.49
Current children cumulated vsize (KiB) 265880

Child status: 20
Real time (s): 6.90725
CPU time (s): 27.5228
CPU user time (s): 27.4718
CPU system time (s): 0.050992
CPU usage (%): 398.463
Max. virtual memory (cumulated for all children) (KiB): 294632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.4718
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23611
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= 81
involuntary context switches= 242

runsolver used 0.014997 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 00:49:07
IDJOB=3369189
IDBENCH=83210
IDSOLVER=1846
FILE ID=node125/3369189-1305413347
RUNJOBID= node125-1305410849-19528
PBS_JOBID= 13324523
Free space on /tmp= 73192 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-10-unsat.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3369189-1305413347/watcher-3369189-1305413347 -o /tmp/evaluation-result-3369189-1305413347/solver-3369189-1305413347 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3369189-1305413347.cnf

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

MD5SUM BENCH= 5ad28aa134f570fa0399980e14c0e5d4
RANDOM SEED=1274011404

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17910984 kB
Buffers:        257928 kB
Cached:        4034772 kB
SwapCached:          0 kB
Active:       11451380 kB
Inactive:      3214428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17910984 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            6372 kB
Writeback:           0 kB
AnonPages:    10372632 kB
Mapped:          29988 kB
Slab:           274756 kB
PageTables:      36672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51461480 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= 73184 MiB
End job on node125 at 2011-05-15 00:49:14