Trace number 3368857

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 8.84665 2.22435

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1491756361-004.UNKNOWN.cnf
MD5SUMc37bd14f07dfd525075f8b6d522a84a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51065
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Outputting solution to console
0.00/0.01	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-3368857-1305404597.cnf'
0.00/0.01	c -- header says num vars:             50
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         50
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.02
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 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:     50 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:      0  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.02	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.02	c calculated reachability. Time: 0.00
0.00/0.02	c Calc default polars -  time:   0.00 s pos:      21 undec:       1 neg:      28
0.00/0.02	c =========================================================================================
0.00/0.02	c types(t): F = full restart, N = normal restart
0.00/0.02	c types(t): S = simplification begin/end, E = solution found
0.00/0.02	c restart types(rt): st = static, dy = dynamic
0.00/0.02	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.02	c  B st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.00/0.04	c Decided on static restart strategy
0.19/0.10	c  N st     8      4922        50      1065         0      4273      5325     52343   no data   no data  --
0.77/0.23	c  N st    10     11305        50      1065         0      3896      5325     39228   no data   no data  --
1.17/0.37	c  N st    11     17049        50      1065         0      8849      5325     96197   no data   no data  --
1.97/0.58	c  F st    12     25001        50      1065         0     10765      5324    110122   no data   no data  --
1.97/0.58	c  N st    12     25001        50      1065         0     10765      5324    110122   no data   no data  --
2.77/0.73	c Decided on static restart strategy
2.77/0.73	c  N st    18     30002        50      1065         0      9266      5324     90489   no data   no data  --
2.77/0.73	c  S st    18     30002        50      1065         0      9266      5324     90489   no data   no data  --
2.77/0.76	c  S st    18     30506        50      1065         0      9728      5324     96559   no data   no data  --
2.77/0.76	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.77/0.76	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.77/0.76	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.01
2.77/0.76	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.77/0.76	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.77/0.76	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
2.77/0.76	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.56/0.91	c lits-rem:       985  cl-subs:     4606  v-elim:      0  v-fix:    0  time:  0.57 s
3.56/0.93	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.08
3.56/0.93	c calculated reachability. Time: 0.00
3.56/0.93	c  N st    18     30506        50      1065         0      5122      5323     52381   no data   no data  --
4.41/1.17	c  N st    20     37616        50      1065         0     11175      5323    118118   no data   no data  --
5.16/1.37	c  N st    21     44015        50      1065         0     10170      5323    100964   no data   no data  --
5.56/1.44	c  S st    22     45759        50      1065         0     11661      5323    117551   no data   no data  --
5.56/1.47	c  S st    22     46259        50      1065         0     12110      5323    123563   no data   no data  --
5.56/1.47	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.56/1.47	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.56/1.47	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.01
5.56/1.48	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.56/1.48	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.56/1.48	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
5.56/1.48	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.76/1.70	c lits-rem:      1301  cl-subs:     4258  v-elim:      0  v-fix:    0  time:  0.88 s
6.76/1.70	c vivif2 --  cl tried     1065 cl shrink        0 lits rem          0 time: 0.00
6.76/1.70	c vivif2 --  cl tried     7852 cl shrink        0 lits rem          0 time: 0.00
6.76/1.73	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.12
6.76/1.73	c calculated reachability. Time: 0.00
6.76/1.73	c  N st    22     46259        50      1065         0      7852      5321     80863   no data   no data  --
7.56/1.95	c Finding binary XORs  T:     0.00 s  found:       0
8.39/2.15	c Finding binary XORs  T:     0.00 s  found:       0
8.39/2.16	c  E st    23     58939        37       776        28      3436      3627     27114   no data   no data  --
8.80/2.22	c Following stats are for *FIRST FINISHED THREAD ONLY*
8.80/2.22	c num threads              : 4          
8.80/2.22	c restarts                 : 23         
8.80/2.22	c dynamic restarts         : 0          
8.80/2.22	c static restarts          : 23         
8.80/2.22	c full restarts            : 1          
8.80/2.22	c total simplify time      : 0.05       
8.80/2.22	c learnts DL2              : 0          
8.80/2.22	c learnts size 2           : 77         
8.80/2.22	c learnts size 1           : 30          (60.00     % of vars)
8.80/2.22	c filedLit time            : 0.02        (0.23      % time)
8.80/2.22	c v-elim SatELite          : 0           (0.00      % vars)
8.80/2.22	c SatELite time            : 1.43        (16.20     % time)
8.80/2.22	c v-elim xor               : 0           (0.00      % vars)
8.80/2.22	c xor elim time            : 0.00        (0.05      % time)
8.80/2.22	c num binary xor trees     : 0          
8.80/2.22	c binxor trees' crown      : 0           (nan       leafs/tree)
8.80/2.22	c bin xor find time        : 0.00       
8.80/2.22	c OTF clause improved      : 8689        (0.15      clauses/conflict)
8.80/2.22	c OTF impr. size diff      : 8961        (1.03       lits/clause)
8.80/2.22	c OTF cl watch-shrink      : 3936        (0.07      clauses/conflict)
8.80/2.22	c OTF cl watch-sh-lit      : 4138        (1.05       lits/clause)
8.80/2.22	c tried to recurMin cls    : 5681        (9.64       % of conflicts)
8.80/2.22	c updated cache            : 0           (0.00       lits/tried recurMin)
8.80/2.22	c unit cls received        : 1           (3.33      % of units)
8.80/2.22	c unit cls sent            : 5           (16.67     % of units)
8.80/2.22	c bin cls received         : 3          
8.80/2.22	c bin cls sent             : 49         
8.80/2.22	c clauses over max glue    : 0           (0.00      % of all clauses)
8.80/2.22	c conflicts                : 58939       (6677.39   / sec)
8.80/2.22	c decisions                : 64647       (1.55      % random)
8.80/2.22	c bogo-props               : 305450518   (34605455.20 / sec)
8.80/2.22	c conflict literals        : 617180      (24.22     % deleted)
8.80/2.22	c Memory used              : 273.07      MB
8.80/2.22	c single-thread CPU time   : 8.83        s
8.80/2.22	c all-threads sum CPU time : 8.83        s
8.80/2.22	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-3368857-1305404597/watcher-3368857-1305404597 -o /tmp/evaluation-result-3368857-1305404597/solver-3368857-1305404597 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3368857-1305404597.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: 6.87 7.82 7.96 2/343 16031
/proc/meminfo: memFree=25809660/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=51236 CPUtime=0.01 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 413 0 0 0 1 0 0 0 22 0 4 0 652060138 52465664 353 33554432000 4194304 4650419 140736928113712 18446744073709551615 47658192762802 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 12809 353 303 112 0 7774 0
[pid=16031/tid=16032] ppid=16029 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 4 0 652060139 52465664 353 33554432000 4194304 4650419 140736928113712 18446744073709551615 230809222129 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 4 0 652060139 52465664 353 33554432000 4194304 4650419 140736928113712 18446744073709551615 47658192762796 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 4 0 652060139 52465664 353 33554432000 4194304 4650419 140736928113712 18446744073709551615 47658192762802 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.0544571 s]
/proc/loadavg: 6.87 7.82 7.96 2/343 16031
/proc/meminfo: memFree=25809660/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=282180 CPUtime=0.19 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 1147 0 0 0 19 0 0 0 23 0 4 0 652060138 288952320 1023 33554432000 4194304 4650419 140736928113712 18446744073709551615 4366845 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 70545 1023 389 112 0 65510 0
[pid=16031/tid=16032] ppid=16029 vsize=282180 CPUtime=0.04 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 171 0 0 0 4 0 0 0 24 0 4 0 652060139 288952320 1023 33554432000 4194304 4650419 140736928113712 18446744073709551615 4366931 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=282180 CPUtime=0.04 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 192 0 0 0 4 0 0 0 24 0 4 0 652060139 288952320 1023 33554432000 4194304 4650419 140736928113712 18446744073709551615 4364788 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=282180 CPUtime=0.05 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 149 0 0 0 5 0 0 0 24 0 4 0 652060139 288952320 1023 33554432000 4194304 4650419 140736928113712 18446744073709551615 4365246 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 282180

[startup+0.100448 s]
/proc/loadavg: 6.87 7.82 7.96 2/343 16031
/proc/meminfo: memFree=25809660/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=282360 CPUtime=0.37 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 1445 0 0 0 37 0 0 0 23 0 4 0 652060138 289136640 1246 33554432000 4194304 4650419 140736928113712 18446744073709551615 4514625 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 70590 1246 391 112 0 65555 0
[pid=16031/tid=16032] ppid=16029 vsize=282360 CPUtime=0.08 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 233 0 0 0 8 0 0 0 24 0 4 0 652060139 289136640 1246 33554432000 4194304 4650419 140736928113712 18446744073709551615 4364762 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=282360 CPUtime=0.09 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 262 0 0 0 9 0 0 0 24 0 4 0 652060139 289136640 1246 33554432000 4194304 4650419 140736928113712 18446744073709551615 4365361 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=282360 CPUtime=0.09 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 256 0 0 0 9 0 0 0 24 0 4 0 652060139 289136640 1246 33554432000 4194304 4650419 140736928113712 18446744073709551615 4366869 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) 282360

[startup+0.300412 s]
/proc/loadavg: 6.87 7.82 7.96 2/343 16031
/proc/meminfo: memFree=25809660/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=283592 CPUtime=1.17 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 2553 0 0 0 117 0 0 0 23 0 4 0 652060138 290398208 1674 33554432000 4194304 4650419 140736928113712 18446744073709551615 4365227 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 70898 1674 391 112 0 65863 0
[pid=16031/tid=16032] ppid=16029 vsize=283592 CPUtime=0.28 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 532 0 0 0 28 0 0 0 25 0 4 0 652060139 290398208 1674 33554432000 4194304 4650419 140736928113712 18446744073709551615 4365346 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=283592 CPUtime=0.29 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 543 0 0 0 29 0 0 0 25 0 4 0 652060139 290398208 1674 33554432000 4194304 4650419 140736928113712 18446744073709551615 4365286 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=283592 CPUtime=0.29 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 492 0 0 0 29 0 0 0 25 0 4 0 652060139 290398208 1674 33554432000 4194304 4650419 140736928113712 18446744073709551615 4366920 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) 283592

[startup+0.700339 s]
/proc/loadavg: 6.87 7.82 7.96 2/343 16031
/proc/meminfo: memFree=25809660/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=284244 CPUtime=2.77 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 3916 0 0 0 277 0 0 0 25 0 4 0 652060138 291065856 2128 33554432000 4194304 4650419 140736928113712 18446744073709551615 4365227 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 71061 2128 392 112 0 66026 0
[pid=16031/tid=16032] ppid=16029 vsize=284244 CPUtime=0.68 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 814 0 0 0 68 0 0 0 25 0 4 0 652060139 291065856 2128 33554432000 4194304 4650419 140736928113712 18446744073709551615 4366819 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=284244 CPUtime=0.69 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 944 0 0 0 69 0 0 0 25 0 4 0 652060139 291065856 2128 33554432000 4194304 4650419 140736928113712 18446744073709551615 4366816 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=284244 CPUtime=0.69 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 754 0 0 0 69 0 0 0 25 0 4 0 652060139 291065856 2128 33554432000 4194304 4650419 140736928113712 18446744073709551615 4364775 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) 284244

[startup+1.50019 s]
/proc/loadavg: 6.87 7.82 7.96 9/354 16043
/proc/meminfo: memFree=25777720/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=289032 CPUtime=5.96 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 8319 0 0 0 595 1 0 0 25 0 4 0 652060138 295968768 5321 33554432000 4194304 4650419 140736928113712 18446744073709551615 4433081 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 72258 5321 394 112 0 67223 0
[pid=16031/tid=16032] ppid=16029 vsize=289032 CPUtime=1.47 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 1952 0 0 0 147 0 0 0 25 0 4 0 652060139 295968768 5321 33554432000 4194304 4650419 140736928113712 18446744073709551615 4363880 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=289032 CPUtime=1.48 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2365 0 0 0 148 0 0 0 25 0 4 0 652060139 295968768 5321 33554432000 4194304 4650419 140736928113712 18446744073709551615 4433074 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=289032 CPUtime=1.49 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 1256 0 0 0 149 0 0 0 25 0 4 0 652060139 295968768 5321 33554432000 4194304 4650419 140736928113712 18446744073709551615 4240947 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 289032

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

[startup+1.90112 s]
/proc/loadavg: 6.87 7.82 7.96 9/354 16043
/proc/meminfo: memFree=25777720/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=289136 CPUtime=7.56 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 8939 0 0 0 755 1 0 0 25 0 4 0 652060138 296075264 5362 33554432000 4194304 4650419 140736928113712 18446744073709551615 4363416 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 72284 5362 394 112 0 67249 0
[pid=16031/tid=16032] ppid=16029 vsize=289136 CPUtime=1.87 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2187 0 0 0 187 0 0 0 25 0 4 0 652060139 296075264 5362 33554432000 4194304 4650419 140736928113712 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=289136 CPUtime=1.89 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2442 0 0 0 189 0 0 0 25 0 4 0 652060139 296075264 5362 33554432000 4194304 4650419 140736928113712 18446744073709551615 4363600 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=289136 CPUtime=1.89 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 1517 0 0 0 189 0 0 0 25 0 4 0 652060139 296075264 5362 33554432000 4194304 4650419 140736928113712 18446744073709551615 4363416 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.56
Current children cumulated vsize (KiB) 289136

[startup+2.10108 s]
/proc/loadavg: 6.87 7.82 7.96 9/354 16043
/proc/meminfo: memFree=25750276/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=279624 CPUtime=8.39 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 10198 0 0 0 838 1 0 0 25 0 4 0 652060138 286334976 5870 33554432000 4194304 4650419 140736928113712 18446744073709551615 4365343 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 69906 5870 394 112 0 64871 0
[pid=16031/tid=16032] ppid=16029 vsize=279624 CPUtime=2.07 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2306 0 0 0 207 0 0 0 25 0 4 0 652060139 286334976 5871 33554432000 4194304 4650419 140736928113712 18446744073709551615 4366931 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=279624 CPUtime=2.1 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2596 0 0 0 210 0 0 0 25 0 4 0 652060139 286334976 5871 33554432000 4194304 4650419 140736928113712 18446744073709551615 4520322 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=279624 CPUtime=2.1 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2464 0 0 0 210 0 0 0 25 0 4 0 652060139 286334976 5871 33554432000 4194304 4650419 140736928113712 18446744073709551615 4438399 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.39
Current children cumulated vsize (KiB) 279624

[startup+2.21306 s]
/proc/loadavg: 6.87 7.82 7.96 9/354 16043
/proc/meminfo: memFree=25750276/32951124 swapFree=40554400/67111528
[pid=16031] ppid=16029 vsize=279624 CPUtime=8.8 cores=0,2,4,6
/proc/16031/stat : 16031 (strangenight1-m) R 16029 16031 15499 0 -1 4202496 10266 0 0 0 879 1 0 0 25 0 4 0 652060138 286334976 5820 33554432000 4194304 4650419 140736928113712 18446744073709551615 47658192737824 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16031/statm: 69906 5820 394 112 0 64871 0
[pid=16031/tid=16032] ppid=16029 vsize=279624 CPUtime=2.17 cores=0,2,4,6
/proc/16031/task/16032/stat : 16032 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2320 0 0 0 217 0 0 0 25 0 4 0 652060139 286334976 5820 33554432000 4194304 4650419 140736928113712 18446744073709551615 47658192762393 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16031/tid=16033] ppid=16029 vsize=279624 CPUtime=2.2 cores=0,2,4,6
/proc/16031/task/16033/stat : 16033 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2608 0 0 0 220 0 0 0 25 0 4 0 652060139 286334976 5820 33554432000 4194304 4650419 140736928113712 18446744073709551615 47658192762393 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16031/tid=16034] ppid=16029 vsize=279624 CPUtime=2.2 cores=0,2,4,6
/proc/16031/task/16034/stat : 16034 (strangenight1-m) R 16029 16031 15499 0 -1 4202560 2505 0 0 0 220 0 0 0 25 0 4 0 652060139 286334976 5820 33554432000 4194304 4650419 140736928113712 18446744073709551615 4370888 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.8
Current children cumulated vsize (KiB) 279624

Child status: 20
Real time (s): 2.22435
CPU time (s): 8.84665
CPU user time (s): 8.83066
CPU system time (s): 0.015997
CPU usage (%): 397.718
Max. virtual memory (cumulated for all children) (KiB): 289176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.83066
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10269
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= 129
involuntary context switches= 85

runsolver used 0.009998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-14 22:23:17
IDJOB=3368857
IDBENCH=82866
IDSOLVER=1846
FILE ID=node104/3368857-1305404597
RUNJOBID= node104-1305404597-16016
PBS_JOBID= 13324492
Free space on /tmp= 73396 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1491756361-004.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3368857-1305404597/watcher-3368857-1305404597 -o /tmp/evaluation-result-3368857-1305404597/solver-3368857-1305404597 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3368857-1305404597.cnf

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

MD5SUM BENCH= c37bd14f07dfd525075f8b6d522a84a4
RANDOM SEED=915339234

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25809832 kB
Buffers:        294516 kB
Cached:        2371684 kB
SwapCached:     122128 kB
Active:         921668 kB
Inactive:      5952984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25809832 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            6304 kB
Writeback:           0 kB
AnonPages:     4099036 kB
Mapped:          10484 kB
Slab:           117552 kB
PageTables:      84668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74809148 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= 73384 MiB
End job on node104 at 2011-05-14 22:23:19