Trace number 3175387

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-mtUNSAT 16.9554 4.25042

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
MD5SUM4d03caf8d8c1d1c9a2cc6f8b0ebca92b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.285956
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c Using 4 threads
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3175387-1304122028.cnf'
0.00/0.00	c -- header says num vars:            250
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added        250
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       250      1065         0         0      3195         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.02	c lits-rem:         0  cl-subs:        0  v-elim:     11  v-fix:    0  time:  0.00 s
0.00/0.02	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:     112 undec:      25 neg:     113
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       239      1050         0         0      3216         0   no data   no data  --
0.09/0.12	c Decided on static restart strategy
0.09/0.12	c  N st     8      4916       239      1050         0      4709      3216     66901   no data   no data  --
0.89/0.32	c  N st    10     11302       239      1050         0      4353      3216     47895   no data   no data  --
1.97/0.52	c  N st    11     17045       239      1050         0      9790      3216    118507   no data   no data  --
3.17/0.83	c  F st    12     25001       239      1050         0     12049      3216    146873   no data   no data  --
3.17/0.83	c  N st    12     25001       239      1050         0     12049      3216    146873   no data   no data  --
3.98/1.05	c Decided on static restart strategy
3.98/1.05	c  N st    18     30001       239      1050         0     10419      3216    116483   no data   no data  --
3.98/1.05	c  S st    18     30001       239      1050         0     10419      3216    116483   no data   no data  --
3.98/1.09	c  S st    18     30506       239      1050         0     10919      3216    124310   no data   no data  --
3.98/1.09	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.98/1.09	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.98/1.09	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.01
3.98/1.09	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.98/1.09	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.98/1.09	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    239 time:  0.00 s
3.98/1.09	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.40/1.19	c lits-rem:       476  cl-subs:     1824  v-elim:      0  v-fix:    0  time:  0.40 s
4.77/1.20	c asymm  cl-useful: 0/1050/1050 lits-rem:0 time: 0.02
4.77/1.20	c calculated reachability. Time: 0.00
4.77/1.20	c  N st    18     30506       239      1050         0      9095      3216    103429   no data   no data  --
5.97/1.56	c  N st    20     37616       239      1050         0      8375      3216     81057   no data   no data  --
7.17/1.85	c  N st    21     44015       239      1050         0     14469      3216    160828   no data   no data  --
7.57/1.95	c  S st    22     45761       239      1050         0     16121      3216    184404   no data   no data  --
7.97/2.00	c  S st    22     46264       239      1050         0     16617      3216    191464   no data   no data  --
7.97/2.00	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.97/2.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
7.97/2.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.02
7.97/2.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.97/2.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.97/2.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    239 time:  0.00 s
7.97/2.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
9.16/2.36	c lits-rem:       731  cl-subs:     3188  v-elim:      0  v-fix:    0  time:  1.40 s
9.16/2.36	c vivif2 --  cl tried     1050 cl shrink        0 lits rem          0 time: 0.00
9.16/2.36	c vivif2 --  cl tried    13429 cl shrink        0 lits rem          0 time: 0.00
9.16/2.37	c asymm  cl-useful: 0/1050/1050 lits-rem:0 time: 0.03
9.16/2.37	c calculated reachability. Time: 0.00
9.16/2.37	c  N st    22     46264       239      1050         0     13429      3216    153545   no data   no data  --
12.36/3.15	c  N st    23     60661       239      1050         1     18597      3216    201646   no data   no data  --
13.95/3.52	c Finding binary XORs  T:     0.00 s  found:       0
13.95/3.59	c  N st    24     69397       238      1028        10     13217      3155    132673   no data   no data  --
13.95/3.59	c  S st    24     69397       238      1028        10     13217      3155    132673   no data   no data  --
14.35/3.62	c  S st    24     69901       238      1028        10     13718      3155    139382   no data   no data  --
14.35/3.62	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
14.35/3.62	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
14.35/3.63	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      1 BRemL:      0 BRemN:      0 P:  0.2M T:  0.01
14.35/3.63	c bin-w-bin subsume rem            0 bins  time:  0.00 s
14.35/3.67	c subs with bin:     1518  lits-rem:      2292  v-fix:    0  time:  0.14 s
14.35/3.67	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    238 time:  0.00 s
14.35/3.67	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
14.75/3.79	c lits-rem:       590  cl-subs:      740  v-elim:      0  v-fix:    0  time:  0.49 s
14.75/3.79	c vivif2 --  cl tried     1027 cl shrink        0 lits rem          0 time: 0.00
14.75/3.79	c vivif2 --  cl tried    11461 cl shrink        0 lits rem          0 time: 0.00
15.15/3.80	c asymm  cl-useful: 0/1027/1027 lits-rem:0 time: 0.03
15.15/3.80	c calculated reachability. Time: 0.00
15.15/3.80	c  N st    24     69901       238      1027        12     11461      3154    112961   no data   no data  --
16.75/4.24	c Following stats are for *FIRST FINISHED THREAD ONLY*
16.75/4.24	c num threads              : 4          
16.75/4.24	c restarts                 : 26         
16.75/4.24	c dynamic restarts         : 0          
16.75/4.24	c static restarts          : 26         
16.75/4.24	c full restarts            : 2          
16.75/4.24	c total simplify time      : 0.04       
16.75/4.24	c learnts DL2              : 0          
16.75/4.24	c learnts size 2           : 155        
16.75/4.24	c learnts size 1           : 56          (22.40     % of vars)
16.75/4.24	c filedLit time            : 0.02        (0.09      % time)
16.75/4.24	c v-elim SatELite          : 11          (4.40      % vars)
16.75/4.24	c SatELite time            : 1.25        (7.39      % time)
16.75/4.24	c v-elim xor               : 0           (0.00      % vars)
16.75/4.24	c xor elim time            : 0.00        (0.00      % time)
16.75/4.24	c num binary xor trees     : 0          
16.75/4.24	c binxor trees' crown      : 0           (nan       leafs/tree)
16.75/4.24	c bin xor find time        : 0.00       
16.75/4.24	c OTF clause improved      : 4554        (0.05      clauses/conflict)
16.75/4.24	c OTF impr. size diff      : 4888        (1.07       lits/clause)
16.75/4.24	c OTF cl watch-shrink      : 20313       (0.23      clauses/conflict)
16.75/4.24	c OTF cl watch-sh-lit      : 24582       (1.21       lits/clause)
16.75/4.24	c tried to recurMin cls    : 13344       (15.19      % of conflicts)
16.75/4.24	c updated cache            : 0           (0.00       lits/tried recurMin)
16.75/4.24	c unit cls received        : 1           (1.79      % of units)
16.75/4.24	c unit cls sent            : 6           (10.71     % of units)
16.75/4.24	c bin cls received         : 3          
16.75/4.24	c bin cls sent             : 39         
16.75/4.24	c clauses over max glue    : 0           (0.00      % of all clauses)
16.75/4.24	c conflicts                : 87827       (5189.36   / sec)
16.75/4.24	c decisions                : 103778      (2.29      % random)
16.75/4.24	c bogo-props               : 486661122   (28754954.13 / sec)
16.75/4.24	c conflict literals        : 1097643     (28.85     % deleted)
16.75/4.24	c Memory used              : 274.22      MB
16.75/4.24	c single-thread CPU time   : 16.92       s
16.75/4.24	c all-threads sum CPU time : 16.92       s
16.75/4.24	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3175387-1304122028/watcher-3175387-1304122028 -o /tmp/evaluation-result-3175387-1304122028/solver-3175387-1304122028 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3175387-1304122028.cnf 

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

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


[startup+0 s]
/proc/loadavg: 7.48 7.97 8.03 1/172 23658
/proc/meminfo: memFree=31048204/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 411 0 0 0 0 0 0 0 18 0 4 0 602433462 52465664 351 33554432000 4194304 4650419 140736314665696 18446744073709551615 47905633548210 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 12809 351 303 112 0 7774 0
[pid=23658/tid=23660] ppid=23656 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 602433463 52465664 351 33554432000 4194304 4650419 140736314665696 18446744073709551615 224284982257 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 4 0 602433463 52465664 351 33554432000 4194304 4650419 140736314665696 18446744073709551615 224284982257 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 4 0 602433463 52465664 351 33554432000 4194304 4650419 140736314665696 18446744073709551615 224284982257 0 0 4096 2 0 0 0 -1 2 0 0 0

[startup+0.0310171 s]
/proc/loadavg: 7.48 7.97 8.03 1/172 23658
/proc/meminfo: memFree=31048204/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=281860 CPUtime=0.09 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 1026 0 0 0 9 0 0 0 20 0 4 0 602433462 288624640 916 33554432000 4194304 4650419 140736314665696 18446744073709551615 4363660 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 70465 916 390 112 0 65430 0
[pid=23658/tid=23660] ppid=23656 vsize=281860 CPUtime=0.02 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 184 0 0 0 2 0 0 0 20 0 4 0 602433463 288624640 916 33554432000 4194304 4650419 140736314665696 18446744073709551615 4363452 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=281860 CPUtime=0.02 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 146 0 0 0 2 0 0 0 21 0 4 0 602433463 288624640 916 33554432000 4194304 4650419 140736314665696 18446744073709551615 4364400 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=281860 CPUtime=0.02 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 114 0 0 0 2 0 0 0 21 0 4 0 602433463 288624640 916 33554432000 4194304 4650419 140736314665696 18446744073709551615 4304068 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 281860

[startup+0.130967 s]
/proc/loadavg: 7.48 7.97 8.03 1/172 23658
/proc/meminfo: memFree=31048204/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=282916 CPUtime=0.49 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 1722 0 0 0 49 0 0 0 20 0 4 0 602433462 289705984 1267 33554432000 4194304 4650419 140736314665696 18446744073709551615 4366816 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 70729 1267 393 112 0 65694 0
[pid=23658/tid=23660] ppid=23656 vsize=282916 CPUtime=0.12 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 358 0 0 0 12 0 0 0 20 0 4 0 602433463 289705984 1268 33554432000 4194304 4650419 140736314665696 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=282916 CPUtime=0.12 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 323 0 0 0 12 0 0 0 21 0 4 0 602433463 289705984 1268 33554432000 4194304 4650419 140736314665696 18446744073709551615 4333260 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=282916 CPUtime=0.12 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 285 0 0 0 12 0 0 0 21 0 4 0 602433463 289705984 1268 33554432000 4194304 4650419 140736314665696 18446744073709551615 4363337 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 282916

[startup+0.330934 s]
/proc/loadavg: 7.48 7.97 8.03 1/172 23658
/proc/meminfo: memFree=31048204/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=292044 CPUtime=1.29 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 2635 0 0 0 129 0 0 0 20 0 4 0 602433462 299053056 1774 33554432000 4194304 4650419 140736314665696 18446744073709551615 4366869 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 73011 1774 393 112 0 67976 0
[pid=23658/tid=23660] ppid=23656 vsize=292044 CPUtime=0.32 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 595 0 0 0 32 0 0 0 20 0 4 0 602433463 299053056 1774 33554432000 4194304 4650419 140736314665696 18446744073709551615 4363423 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=292044 CPUtime=0.32 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 560 0 0 0 32 0 0 0 21 0 4 0 602433463 299053056 1774 33554432000 4194304 4650419 140736314665696 18446744073709551615 4366839 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=292044 CPUtime=0.32 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 499 0 0 0 32 0 0 0 21 0 4 0 602433463 299053056 1774 33554432000 4194304 4650419 140736314665696 18446744073709551615 4511559 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 292044

[startup+0.700873 s]
/proc/loadavg: 7.48 7.97 8.03 1/172 23658
/proc/meminfo: memFree=31048204/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=284136 CPUtime=2.77 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 3764 0 0 0 277 0 0 0 21 0 4 0 602433462 290955264 2099 33554432000 4194304 4650419 140736314665696 18446744073709551615 4364751 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 71034 2099 393 112 0 65999 0
[pid=23658/tid=23660] ppid=23656 vsize=284136 CPUtime=0.69 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 868 0 0 0 69 0 0 0 20 0 4 0 602433463 290955264 2099 33554432000 4194304 4650419 140736314665696 18446744073709551615 4365192 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=284136 CPUtime=0.69 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 844 0 0 0 69 0 0 0 22 0 4 0 602433463 290955264 2099 33554432000 4194304 4650419 140736314665696 18446744073709551615 4364746 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=284136 CPUtime=0.69 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 775 0 0 0 69 0 0 0 22 0 4 0 602433463 290955264 2099 33554432000 4194304 4650419 140736314665696 18446744073709551615 4363880 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) 284136

[startup+1.50074 s]
/proc/loadavg: 7.48 7.97 8.03 9/184 23673
/proc/meminfo: memFree=31021412/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=284960 CPUtime=5.97 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 7313 0 0 0 596 1 0 0 23 0 4 0 602433462 291799040 4069 33554432000 4194304 4650419 140736314665696 18446744073709551615 4364775 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 71240 4069 395 112 0 66205 0
[pid=23658/tid=23660] ppid=23656 vsize=284960 CPUtime=1.49 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 2096 0 0 0 149 0 0 0 23 0 4 0 602433463 291799040 4069 33554432000 4194304 4650419 140736314665696 18446744073709551615 4541944 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=284960 CPUtime=1.49 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 1413 0 0 0 149 0 0 0 25 0 4 0 602433463 291799040 4069 33554432000 4194304 4650419 140736314665696 18446744073709551615 4366920 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=284960 CPUtime=1.48 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 1290 0 0 0 148 0 0 0 25 0 4 0 602433463 291799040 4069 33554432000 4194304 4650419 140736314665696 18446744073709551615 4314858 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 284960

[startup+3.10048 s]
/proc/loadavg: 7.48 7.97 8.03 9/184 23673
/proc/meminfo: memFree=30993512/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=280756 CPUtime=12.36 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 13256 0 0 0 1234 2 0 0 25 0 4 0 602433462 287494144 7538 33554432000 4194304 4650419 140736314665696 18446744073709551615 4330595 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 70189 7538 395 112 0 65154 0
[pid=23658/tid=23660] ppid=23656 vsize=280756 CPUtime=3.08 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3342 0 0 0 308 0 0 0 25 0 4 0 602433463 287494144 7538 33554432000 4194304 4650419 140736314665696 18446744073709551615 4433048 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=280756 CPUtime=3.08 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3258 0 0 0 308 0 0 0 25 0 4 0 602433463 287494144 7538 33554432000 4194304 4650419 140736314665696 18446744073709551615 4333710 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=280756 CPUtime=3.07 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 2900 0 0 0 307 0 0 0 25 0 4 0 602433463 287494144 7538 33554432000 4194304 4650419 140736314665696 18446744073709551615 4364762 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 280756

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

[startup+3.90034 s]
/proc/loadavg: 7.52 7.97 8.03 9/184 23673
/proc/meminfo: memFree=30971360/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=298364 CPUtime=15.55 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 14596 0 0 0 1553 2 0 0 25 0 4 0 602433462 305524736 8590 33554432000 4194304 4650419 140736314665696 18446744073709551615 4365227 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 74591 8590 395 112 0 69556 0
[pid=23658/tid=23660] ppid=23656 vsize=298364 CPUtime=3.88 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3641 0 0 0 388 0 0 0 25 0 4 0 602433463 305524736 8590 33554432000 4194304 4650419 140736314665696 18446744073709551615 4313456 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=298364 CPUtime=3.88 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3603 0 0 0 388 0 0 0 25 0 4 0 602433463 305524736 8590 33554432000 4194304 4650419 140736314665696 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=298364 CPUtime=3.87 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3235 0 0 0 387 0 0 0 25 0 4 0 602433463 305524736 8590 33554432000 4194304 4650419 140736314665696 18446744073709551615 4328176 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 15.55
Current children cumulated vsize (KiB) 298364

[startup+4.10031 s]
/proc/loadavg: 7.52 7.97 8.03 9/184 23673
/proc/meminfo: memFree=30971360/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=298408 CPUtime=16.35 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 14938 0 0 0 1633 2 0 0 25 0 4 0 602433462 305569792 8550 33554432000 4194304 4650419 140736314665696 18446744073709551615 4313058 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 74602 8550 395 112 0 69567 0
[pid=23658/tid=23660] ppid=23656 vsize=298408 CPUtime=4.08 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3835 0 0 0 408 0 0 0 25 0 4 0 602433463 305569792 8550 33554432000 4194304 4650419 140736314665696 18446744073709551615 4365343 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=298408 CPUtime=4.08 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3660 0 0 0 408 0 0 0 25 0 4 0 602433463 305569792 8550 33554432000 4194304 4650419 140736314665696 18446744073709551615 4366879 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=298408 CPUtime=4.07 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3280 0 0 0 407 0 0 0 25 0 4 0 602433463 305569792 8550 33554432000 4194304 4650419 140736314665696 18446744073709551615 4365346 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 16.35
Current children cumulated vsize (KiB) 298408

[startup+4.20029 s]
/proc/loadavg: 7.52 7.97 8.03 9/184 23673
/proc/meminfo: memFree=30971360/32951124 swapFree=67103364/67111528
[pid=23658] ppid=23656 vsize=280800 CPUtime=16.75 cores=0,2,4,6
/proc/23658/stat : 23658 (strangenight1-m) R 23656 23658 23098 0 -1 4202496 15128 0 0 0 1673 2 0 0 25 0 4 0 602433462 287539200 8120 33554432000 4194304 4650419 140736314665696 18446744073709551615 4329570 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/23658/statm: 70200 8120 395 112 0 65165 0
[pid=23658/tid=23660] ppid=23656 vsize=280800 CPUtime=4.18 cores=0,2,4,6
/proc/23658/task/23660/stat : 23660 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3862 0 0 0 418 0 0 0 25 0 4 0 602433463 287539200 8120 33554432000 4194304 4650419 140736314665696 18446744073709551615 4330466 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=23658/tid=23661] ppid=23656 vsize=280800 CPUtime=4.18 cores=0,2,4,6
/proc/23658/task/23661/stat : 23661 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3790 0 0 0 418 0 0 0 25 0 4 0 602433463 287539200 8120 33554432000 4194304 4650419 140736314665696 18446744073709551615 4313456 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=23658/tid=23662] ppid=23656 vsize=280800 CPUtime=4.17 cores=0,2,4,6
/proc/23658/task/23662/stat : 23662 (strangenight1-m) R 23656 23658 23098 0 -1 4202560 3300 0 0 0 417 0 0 0 25 0 4 0 602433463 287539200 8120 33554432000 4194304 4650419 140736314665696 18446744073709551615 4363314 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 16.75
Current children cumulated vsize (KiB) 280800

Child status: 20
Real time (s): 4.25042
CPU time (s): 16.9554
CPU user time (s): 16.9244
CPU system time (s): 0.030995
CPU usage (%): 398.912
Max. virtual memory (cumulated for all children) (KiB): 298408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.9244
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15166
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= 128
involuntary context switches= 129

runsolver used 0.006998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-30 02:07:08
IDJOB=3175387
IDBENCH=83005
IDSOLVER=1588
FILE ID=node118/3175387-1304122028
RUNJOBID= node118-1304122028-23646
PBS_JOBID= 13170712
Free space on /tmp= 71620 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3175387-1304122028/watcher-3175387-1304122028 -o /tmp/evaluation-result-3175387-1304122028/solver-3175387-1304122028 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3175387-1304122028.cnf

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

MD5SUM BENCH= 4d03caf8d8c1d1c9a2cc6f8b0ebca92b
RANDOM SEED=1552475080

node118.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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31048360 kB
Buffers:        374468 kB
Cached:        1130100 kB
SwapCached:       2376 kB
Active:          91292 kB
Inactive:      1472152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31048360 kB
SwapTotal:    67111528 kB
SwapFree:     67103364 kB
Dirty:            6252 kB
Writeback:           0 kB
AnonPages:       57740 kB
Mapped:          14468 kB
Slab:           275524 kB
PageTables:       4496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71608 MiB
End job on node118 at 2011-04-30 02:07:12