Trace number 3366315

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-mt (fixed)UNSAT 13.329 3.34756

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S931339469-052.UNKNOWN.cnf
MD5SUM25176c8329756b46b3ca32af3843804f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.213966
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366315-1305401592.cnf'
0.00/0.01	c -- header says num vars:            250
0.00/0.01	c -- header says num clauses:        1065
0.00/0.01	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.01	c -- vars added        250
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:      7  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:     121 undec:      29 neg:     100
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0       243      1059         0         0      3219         0   no data   no data
0.00/0.04	c Decided on static restart strategy
0.37/0.12	c  N st     8      4916       243      1059         0      4714      3219     62957   no data   no data
1.17/0.32	c  N st    10     11299       243      1059         0      4327      3219     44444   no data   no data
1.97/0.53	c  N st    11     17044       243      1059         0      9787      3219    113700   no data   no data
3.17/0.86	c  F st    12     25001       243      1059         0     12017      3219    139619   no data   no data
3.17/0.86	c  N st    12     25001       243      1059         0     12017      3219    139619   no data   no data
3.98/1.07	c Decided on static restart strategy
3.98/1.07	c  N st    18     30000       243      1059         1     10344      3219    111231   no data   no data
3.98/1.07	c  S st    18     30000       243      1059         1     10344      3219    111231   no data   no data
3.98/1.10	c  S st    18     30503       243      1059         1     10846      3219    118858   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 Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.98/1.10	c blocked clauses removed:        0 vars:      0 tried:         243 T: 0.00 s
3.98/1.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.98/1.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.98/1.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    243 time:  0.00 s
3.98/1.10	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.40/1.11	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
4.40/1.11	c subs with bin:        3  lits-rem:        26  v-fix:    0  time:  0.00 s
4.40/1.19	c lits-rem:       527  cl-subs:     2592  v-elim:      0  v-fix:    0  time:  0.08 s
4.40/1.19	c asymm  cl-useful: 0/1059/1059 lits-rem:0 time: 0.00
4.40/1.19	c calculated reachability. Time: 0.00
4.40/1.19	c  N st    18     30503       243      1059         1      8251      3219     89264   no data   no data
5.96/1.56	c  N st    20     37621       243      1059         1      7588      3219     69556   no data   no data
7.16/1.84	c  N st    21     44020       243      1059         1     13616      3219    139599   no data   no data
7.56/1.94	c  S st    22     45754       243      1059         2     15244      3219    159242   no data   no data
7.56/1.99	c  S st    22     46255       243      1059         2     15742      3219    166256   no data   no data
7.56/1.99	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.56/1.99	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      1 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.56/1.99	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.56/1.99	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.56/1.99	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
7.56/1.99	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    243 time:  0.00 s
7.56/1.99	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.56/1.99	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.96/2.01	c subs with bin:       43  lits-rem:       641  v-fix:    0  time:  0.01 s
8.37/2.14	c lits-rem:       628  cl-subs:     3698  v-elim:      0  v-fix:    0  time:  0.14 s
8.37/2.14	c vivif2 --  cl tried     1058 cl shrink        0 lits rem          0 time: 0.00
8.37/2.15	c vivif2 --  cl tried    12001 cl shrink        0 lits rem          0 time: 0.00
8.37/2.15	c asymm  cl-useful: 0/1058/1058 lits-rem:0 time: 0.01
8.37/2.15	c calculated reachability. Time: 0.00
8.37/2.15	c  N st    22     46255       243      1058         3     12001      3218    125097   no data   no data
11.55/2.92	c  N st    23     60654       242      1058        17     17300      3218    174045   no data   no data
11.55/2.93	c Finding binary XORs  T:     0.00 s  found:       0
13.18/3.34	c Following stats are for *FIRST FINISHED THREAD ONLY*
13.18/3.34	c num threads              : 4          
13.18/3.34	c restarts                 : 24         
13.18/3.34	c dynamic restarts         : 0          
13.18/3.34	c static restarts          : 24         
13.18/3.34	c full restarts            : 1          
13.18/3.34	c total simplify time      : 0.01       
13.18/3.34	c learnts DL2              : 0          
13.18/3.34	c learnts size 2           : 181        
13.18/3.34	c learnts size 1           : 42          (16.80     % of vars)
13.18/3.34	c filedLit time            : 0.00        (0.09      % time)
13.18/3.34	c v-elim SatELite          : 7           (2.80      % vars)
13.18/3.34	c SatELite time            : 0.05        (1.48      % time)
13.18/3.34	c v-elim xor               : 0           (0.00      % vars)
13.18/3.34	c xor elim time            : 0.00        (0.00      % time)
13.18/3.34	c num binary xor trees     : 0          
13.18/3.34	c binxor trees' crown      : 0           (nan       leafs/tree)
13.18/3.34	c bin xor find time        : 0.00       
13.18/3.34	c OTF clause improved      : 4184        (0.05      clauses/conflict)
13.18/3.34	c OTF impr. size diff      : 4385        (1.05       lits/clause)
13.18/3.34	c OTF cl watch-shrink      : 12519       (0.16      clauses/conflict)
13.18/3.34	c OTF cl watch-sh-lit      : 14579       (1.16       lits/clause)
13.18/3.34	c tried to recurMin cls    : 9239        (12.09      % of conflicts)
13.18/3.34	c updated cache            : 497         (0.05       lits/tried recurMin)
13.18/3.34	c unit cls recevied        : 1           (2.38      % of units)
13.18/3.34	c unit cls sent            : 8           (19.05     % of units)
13.18/3.34	c bin cls recevied         : 4          
13.18/3.34	c bin cls sent             : 126        
13.18/3.34	c clauses over max glue    : 0           (0.00      % of all clauses)
13.18/3.34	c conflicts                : 76387       (23144.08  / sec)
13.18/3.34	c decisions                : 90300       (4.79      % random)
13.18/3.34	c bogo-props               : 375262701   (113698811.82 / sec)
13.18/3.34	c conflict literals        : 881221      (28.91     % deleted)
13.18/3.34	c Memory used              : 274.78      MB
13.18/3.34	c single-thread CPU time   : 3.30        s
13.18/3.34	c all-threads sum CPU time : 13.30       s
13.18/3.34	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-3366315-1305401592/watcher-3366315-1305401592 -o /tmp/evaluation-result-3366315-1305401592/solver-3366315-1305401592 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366315-1305401592.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: 6.86 7.85 7.89 2/311 17754
/proc/meminfo: memFree=15698524/32950928 swapFree=67085488/67111528
[pid=17754] ppid=17752 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/17754/stat : 17754 (strangenight2-m) R 17752 17754 17424 0 -1 4202496 407 0 0 0 0 0 0 0 22 0 4 0 730389835 52396032 347 33554432000 4194304 4580107 140733608016672 18446744073709551615 47068996810674 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17754/statm: 12792 347 299 95 0 7774 0
[pid=17754/tid=17755] ppid=17752 vsize=207952 CPUtime=0 cores=0,2,4,6
/proc/17754/task/17755/stat : 17755 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 74 0 0 0 0 0 0 0 24 0 4 0 730389836 212942848 540 33554432000 4194304 4580107 140733608016672 18446744073709551615 231895151301 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17754/tid=17756] ppid=17752 vsize=207948 CPUtime=0 cores=0,2,4,6
/proc/17754/task/17756/stat : 17756 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 75 0 0 0 0 0 0 0 24 0 4 0 730389836 212938752 547 33554432000 4194304 4580107 140733608016672 18446744073709551615 231895515031 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17754/tid=17757] ppid=17752 vsize=207944 CPUtime=0 cores=0,2,4,6
/proc/17754/task/17757/stat : 17757 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 4 0 730389836 212934656 549 33554432000 4194304 4580107 140733608016672 18446744073709551615 47068996810259 0 0 4096 2 0 0 0 -1 6 0 0 0

[startup+0.0974181 s]
/proc/loadavg: 6.86 7.85 7.89 2/311 17754
/proc/meminfo: memFree=15698524/32950928 swapFree=67085488/67111528
[pid=17754] ppid=17752 vsize=282212 CPUtime=0.36 cores=0,2,4,6
/proc/17754/stat : 17754 (strangenight2-m) R 17752 17754 17424 0 -1 4202496 1310 0 0 0 36 0 0 0 24 0 4 0 730389835 288985088 1231 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17754/statm: 70553 1231 377 95 0 65535 0
[pid=17754/tid=17755] ppid=17752 vsize=282212 CPUtime=0.09 cores=0,2,4,6
/proc/17754/task/17755/stat : 17755 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 244 0 0 0 9 0 0 0 24 0 4 0 730389836 288985088 1231 33554432000 4194304 4580107 140733608016672 18446744073709551615 4293100 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17754/tid=17756] ppid=17752 vsize=282212 CPUtime=0.09 cores=0,2,4,6
/proc/17754/task/17756/stat : 17756 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 250 0 0 0 9 0 0 0 24 0 4 0 730389836 288985088 1231 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294581 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17754/tid=17757] ppid=17752 vsize=282212 CPUtime=0.08 cores=0,2,4,6
/proc/17754/task/17757/stat : 17757 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 172 0 0 0 8 0 0 0 25 0 4 0 730389836 288985088 1231 33554432000 4194304 4580107 140733608016672 18446744073709551615 4293182 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 282212

[startup+0.100417 s]
/proc/loadavg: 6.86 7.85 7.89 2/311 17754
/proc/meminfo: memFree=15698524/32950928 swapFree=67085488/67111528
[pid=17754] ppid=17752 vsize=282212 CPUtime=0.37 cores=0,2,4,6
/proc/17754/stat : 17754 (strangenight2-m) R 17752 17754 17424 0 -1 4202496 1316 0 0 0 37 0 0 0 24 0 4 0 730389835 288985088 1237 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17754/statm: 70553 1237 377 95 0 65535 0
[pid=17754/tid=17755] ppid=17752 vsize=282212 CPUtime=0.09 cores=0,2,4,6
/proc/17754/task/17755/stat : 17755 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 245 0 0 0 9 0 0 0 24 0 4 0 730389836 288985088 1237 33554432000 4194304 4580107 140733608016672 18446744073709551615 4293182 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17754/tid=17756] ppid=17752 vsize=282212 CPUtime=0.09 cores=0,2,4,6
/proc/17754/task/17756/stat : 17756 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 252 0 0 0 9 0 0 0 24 0 4 0 730389836 288985088 1237 33554432000 4194304 4580107 140733608016672 18446744073709551615 4293211 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17754/tid=17757] ppid=17752 vsize=282212 CPUtime=0.08 cores=0,2,4,6
/proc/17754/task/17757/stat : 17757 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 173 0 0 0 8 0 0 0 25 0 4 0 730389836 288985088 1237 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294356 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 282212

[startup+0.30038 s]
/proc/loadavg: 6.86 7.85 7.89 2/311 17754
/proc/meminfo: memFree=15698524/32950928 swapFree=67085488/67111528
[pid=17754] ppid=17752 vsize=283388 CPUtime=1.17 cores=0,2,4,6
/proc/17754/stat : 17754 (strangenight2-m) R 17752 17754 17424 0 -1 4202496 2092 0 0 0 117 0 0 0 25 0 4 0 730389835 290189312 1685 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17754/statm: 70847 1685 377 95 0 65829 0
[pid=17754/tid=17755] ppid=17752 vsize=283388 CPUtime=0.29 cores=0,2,4,6
/proc/17754/task/17755/stat : 17755 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 435 0 0 0 29 0 0 0 25 0 4 0 730389836 290189312 1685 33554432000 4194304 4580107 140733608016672 18446744073709551615 4295382 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17754/tid=17756] ppid=17752 vsize=283388 CPUtime=0.29 cores=0,2,4,6
/proc/17754/task/17756/stat : 17756 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 454 0 0 0 29 0 0 0 25 0 4 0 730389836 290189312 1685 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294336 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17754/tid=17757] ppid=17752 vsize=283388 CPUtime=0.28 cores=0,2,4,6
/proc/17754/task/17757/stat : 17757 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 360 0 0 0 28 0 0 0 25 0 4 0 730389836 290189312 1685 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294535 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 283388

[startup+0.700305 s]
/proc/loadavg: 6.86 7.85 7.89 2/311 17754
/proc/meminfo: memFree=15698524/32950928 swapFree=67085488/67111528
[pid=17754] ppid=17752 vsize=284724 CPUtime=2.77 cores=0,2,4,6
/proc/17754/stat : 17754 (strangenight2-m) R 17752 17754 17424 0 -1 4202496 3511 0 0 0 277 0 0 0 25 0 4 0 730389835 291557376 1952 33554432000 4194304 4580107 140733608016672 18446744073709551615 4295401 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17754/statm: 71181 1952 377 95 0 66163 0
[pid=17754/tid=17755] ppid=17752 vsize=284724 CPUtime=0.69 cores=0,2,4,6
/proc/17754/task/17755/stat : 17755 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 800 0 0 0 69 0 0 0 25 0 4 0 730389836 291557376 1952 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17754/tid=17756] ppid=17752 vsize=284724 CPUtime=0.69 cores=0,2,4,6
/proc/17754/task/17756/stat : 17756 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 825 0 0 0 69 0 0 0 25 0 4 0 730389836 291557376 1952 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294378 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17754/tid=17757] ppid=17752 vsize=284724 CPUtime=0.68 cores=0,2,4,6
/proc/17754/task/17757/stat : 17757 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 690 0 0 0 68 0 0 0 25 0 4 0 730389836 291557376 1952 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294612 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 284724

[startup+1.50016 s]
/proc/loadavg: 6.86 7.85 7.89 10/323 17766
/proc/meminfo: memFree=15679716/32950928 swapFree=67085488/67111528
[pid=17754] ppid=17752 vsize=285692 CPUtime=5.96 cores=0,2,4,6
/proc/17754/stat : 17754 (strangenight2-m) R 17752 17754 17424 0 -1 4202496 7037 0 0 0 595 1 0 0 25 0 4 0 730389835 292548608 3846 33554432000 4194304 4580107 140733608016672 18446744073709551615 4293105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17754/statm: 71423 3846 379 95 0 66405 0
[pid=17754/tid=17755] ppid=17752 vsize=285692 CPUtime=1.49 cores=0,2,4,6
/proc/17754/task/17755/stat : 17755 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 2072 0 0 0 149 0 0 0 25 0 4 0 730389836 292548608 3846 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17754/tid=17756] ppid=17752 vsize=285692 CPUtime=1.49 cores=0,2,4,6
/proc/17754/task/17756/stat : 17756 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 1331 0 0 0 149 0 0 0 25 0 4 0 730389836 292548608 3846 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17754/tid=17757] ppid=17752 vsize=285692 CPUtime=1.47 cores=0,2,4,6
/proc/17754/task/17757/stat : 17757 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 1208 0 0 0 147 0 0 0 25 0 4 0 730389836 292548608 3846 33554432000 4194304 4580107 140733608016672 18446744073709551615 4317008 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 285692

[startup+3.10086 s]
/proc/loadavg: 6.86 7.85 7.89 9/323 17766
/proc/meminfo: memFree=15650452/32950928 swapFree=67085488/67111528
[pid=17754] ppid=17752 vsize=281980 CPUtime=12.35 cores=0,2,4,6
/proc/17754/stat : 17754 (strangenight2-m) R 17752 17754 17424 0 -1 4202496 12570 0 0 0 1233 2 0 0 25 0 4 0 730389835 288747520 6449 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17754/statm: 70495 6449 379 95 0 65477 0
[pid=17754/tid=17755] ppid=17752 vsize=281980 CPUtime=3.09 cores=0,2,4,6
/proc/17754/task/17755/stat : 17755 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 2797 0 0 0 309 0 0 0 25 0 4 0 730389836 288747520 6449 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294507 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17754/tid=17756] ppid=17752 vsize=281980 CPUtime=3.09 cores=0,2,4,6
/proc/17754/task/17756/stat : 17756 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 3288 0 0 0 309 0 0 0 25 0 4 0 730389836 288747520 6449 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294546 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17754/tid=17757] ppid=17752 vsize=281980 CPUtime=3.06 cores=0,2,4,6
/proc/17754/task/17757/stat : 17757 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 2885 0 0 0 306 0 0 0 25 0 4 0 730389836 288747520 6449 33554432000 4194304 4580107 140733608016672 18446744073709551615 4293907 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 281980

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

[startup+3.31182 s]
/proc/loadavg: 6.86 7.85 7.89 9/323 17766
/proc/meminfo: memFree=15638236/32950928 swapFree=67085488/67111528
[pid=17754] ppid=17752 vsize=281372 CPUtime=13.18 cores=0,2,4,6
/proc/17754/stat : 17754 (strangenight2-m) R 17752 17754 17424 0 -1 4202496 13174 0 0 0 1316 2 0 0 25 0 4 0 730389835 288124928 6647 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294148 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17754/statm: 70343 6647 379 95 0 65325 0
[pid=17754/tid=17755] ppid=17752 vsize=281372 CPUtime=3.3 cores=0,2,4,6
/proc/17754/task/17755/stat : 17755 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 3251 0 0 0 330 0 0 0 25 0 4 0 730389836 288124928 6647 33554432000 4194304 4580107 140733608016672 18446744073709551615 4294367 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17754/tid=17756] ppid=17752 vsize=281372 CPUtime=3.3 cores=0,2,4,6
/proc/17754/task/17756/stat : 17756 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 3337 0 0 0 330 0 0 0 25 0 4 0 730389836 288124928 6647 33554432000 4194304 4580107 140733608016672 18446744073709551615 4318708 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17754/tid=17757] ppid=17752 vsize=281372 CPUtime=3.26 cores=0,2,4,6
/proc/17754/task/17757/stat : 17757 (strangenight2-m) R 17752 17754 17424 0 -1 4202560 2915 0 0 0 326 0 0 0 25 0 4 0 730389836 288124928 6647 33554432000 4194304 4580107 140733608016672 18446744073709551615 4324356 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 13.18
Current children cumulated vsize (KiB) 281372

Child status: 20
Real time (s): 3.34756
CPU time (s): 13.329
CPU user time (s): 13.305
CPU system time (s): 0.023996
CPU usage (%): 398.17
Max. virtual memory (cumulated for all children) (KiB): 290688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.305
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13209
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= 120
involuntary context switches= 171

runsolver used 0.016997 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node114 at 2011-05-14 21:33:12
IDJOB=3366315
IDBENCH=82724
IDSOLVER=1844
FILE ID=node114/3366315-1305401592
RUNJOBID= node114-1305401591-17739
PBS_JOBID= 13324473
Free space on /tmp= 72980 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S931339469-052.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366315-1305401592/watcher-3366315-1305401592 -o /tmp/evaluation-result-3366315-1305401592/solver-3366315-1305401592 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366315-1305401592.cnf

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

MD5SUM BENCH= 25176c8329756b46b3ca32af3843804f
RANDOM SEED=1357858906

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      15698804 kB
Buffers:        273788 kB
Cached:        6216684 kB
SwapCached:         96 kB
Active:       11877568 kB
Inactive:      4965648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15698804 kB
SwapTotal:    67111528 kB
SwapFree:     67085488 kB
Dirty:           11000 kB
Writeback:           0 kB
AnonPages:    10351900 kB
Mapped:          26240 kB
Slab:           307128 kB
PageTables:      37024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 52433052 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= 72968 MiB
End job on node114 at 2011-05-14 21:33:15