Trace number 3175182

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 6.61999 1.66381

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S827703138-064.UNKNOWN.cnf
MD5SUM8a9e79c1cb155bf3f6b196f918087125
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.156975
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 

0.00/0.00	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-3175182-1304096442.cnf'
0.00/0.00	c -- header says num vars:             50
0.00/0.00	c -- header says num clauses:        1065
0.01/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.01/0.00	c -- vars added         50
0.01/0.00	c Parsing time:  0.00 s
0.01/0.00	c  N st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.01/0.85	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.02
0.01/0.85	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.01/0.85	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.01/0.85	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.01/0.85	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
0.01/0.85	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.01/0.85	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.01/0.85	c Finding binary XORs  T:     0.00 s  found:       0
0.01/0.85	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.01/0.85	c calculated reachability. Time: 0.00
0.01/0.85	c Calc default polars -  time:   0.00 s pos:      21 undec:       7 neg:      22
0.01/0.85	c =========================================================================================
0.01/0.85	c types(t): F = full restart, N = normal restart
0.01/0.85	c types(t): S = simplification begin/end, E = solution found
0.01/0.85	c restart types(rt): st = static, dy = dynamic
0.01/0.85	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.01/0.85	c  B st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.01/0.85	c Decided on static restart strategy
0.01/0.85	c  N st     8      4920        50      1065         0      4278      5325     52509   no data   no data  --
0.01/0.85	c  N st    10     11303        50      1065         0      3942      5325     39452   no data   no data  --
0.01/0.85	c  N st    11     17047        50      1065         0      8815      5325     91698   no data   no data  --
0.01/0.85	c  F st    12     25000        50      1065         1     10785      5325    109115   no data   no data  --
0.01/0.85	c  N st    12     25000        50      1065         1     10785      5325    109115   no data   no data  --
0.01/0.85	c Decided on static restart strategy
0.01/0.85	c  N st    18     30000        50      1065         2      9306      5325     91308   no data   no data  --
0.01/0.85	c  S st    18     30000        50      1065         2      9306      5325     91308   no data   no data  --
0.01/0.85	c  S st    18     30504        50      1065         2      9765      5325     97287   no data   no data  --
0.01/0.85	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
0.01/0.85	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.01/0.85	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
0.01/0.85	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.58/0.95	c subs with bin:     1096  lits-rem:       566  v-fix:    0  time:  0.12 s
3.58/0.95	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
3.58/0.95	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.97/1.05	c lits-rem:       928  cl-subs:     3564  v-elim:      0  v-fix:    0  time:  0.39 s
3.97/1.05	c asymm  cl-useful: 0/1060/1060 lits-rem:0 time: 0.08
3.97/1.05	c calculated reachability. Time: 0.00
3.97/1.05	c  N st    18     30504        50      1060         2      5110      5290     52860   no data   no data  --
4.77/1.25	c  N st    20     37615        50      1060         3     11228      5290    118306   no data   no data  --
5.98/1.55	c  N st    21     44014        50      1060         7     10225      5290     94261   no data   no data  --
5.98/1.55	c Finding binary XORs  T:     0.00 s  found:       0
5.98/1.55	c  S st    22     45758        48       927        13      8680      4537     74979   no data   no data  --
5.98/1.55	c  S st    22     46262        48       927        13      9142      4537     79777   no data   no data  --
5.98/1.55	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.98/1.55	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.98/1.55	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.01
5.98/1.55	c bin-w-bin subsume rem            1 bins  time:  0.00 s
6.38/1.65	c subs with bin:     4233  lits-rem:      1631  v-fix:    0  time:  0.25 s
6.38/1.65	c Subs w/ non-existent bins:     27 l-rem:     40 v-fix:     0 done:     48 time:  0.00 s
6.38/1.65	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.38/1.65	c lits-rem:       713  cl-subs:      324  v-elim:      0  v-fix:    0  time:  0.10 s
6.38/1.65	c vivif2 --  cl tried      900 cl shrink        0 lits rem          0 time: 0.00
6.38/1.65	c vivif2 --  cl tried     4585 cl shrink        0 lits rem          0 time: 0.00
6.38/1.66	c asymm  cl-useful: 0/900/900 lits-rem:0 time: 0.06
6.38/1.66	c calculated reachability. Time: 0.00
6.38/1.66	c  N st    22     46262        48       900        13      4585      4379     40796   no data   no data  --
6.38/1.66	c Following stats are for *FIRST FINISHED THREAD ONLY*
6.38/1.66	c num threads              : 4          
6.38/1.66	c restarts                 : 87         
6.38/1.66	c dynamic restarts         : 81         
6.38/1.66	c static restarts          : 6          
6.38/1.66	c full restarts            : 1          
6.38/1.66	c total simplify time      : 0.03       
6.38/1.66	c learnts DL2              : 0          
6.38/1.66	c learnts size 2           : 83         
6.38/1.66	c learnts size 1           : 35          (70.00     % of vars)
6.38/1.66	c filedLit time            : 0.00        (0.00      % time)
6.38/1.66	c v-elim SatELite          : 0           (0.00      % vars)
6.38/1.66	c SatELite time            : 0.00        (0.00      % time)
6.38/1.66	c v-elim xor               : 0           (0.00      % vars)
6.38/1.66	c xor elim time            : 0.00        (0.00      % time)
6.38/1.66	c num binary xor trees     : 0          
6.38/1.66	c binxor trees' crown      : 0           (nan       leafs/tree)
6.38/1.66	c bin xor find time        : 0.00       
6.38/1.66	c OTF clause improved      : 6601        (0.14      clauses/conflict)
6.38/1.66	c OTF impr. size diff      : 6734        (1.02       lits/clause)
6.38/1.66	c OTF cl watch-shrink      : 1347        (0.03      clauses/conflict)
6.38/1.66	c OTF cl watch-sh-lit      : 1405        (1.04       lits/clause)
6.38/1.66	c tried to recurMin cls    : 8429        (18.06      % of conflicts)
6.38/1.66	c updated cache            : 99          (0.01       lits/tried recurMin)
6.38/1.66	c unit cls received        : 1           (2.86      % of units)
6.38/1.66	c unit cls sent            : 6           (17.14     % of units)
6.38/1.66	c bin cls received         : 9          
6.38/1.66	c bin cls sent             : 55         
6.38/1.66	c clauses over max glue    : 0           (0.00      % of all clauses)
6.38/1.66	c conflicts                : 46664       (7073.52   / sec)
6.38/1.66	c decisions                : 51671       (1.79      % random)
6.38/1.66	c bogo-props               : 260348964   (39464769.20 / sec)
6.38/1.66	c conflict literals        : 504159      (20.90     % deleted)
6.38/1.66	c Memory used              : 279.14      MB
6.38/1.66	c single-thread CPU time   : 6.60        s
6.38/1.66	c all-threads sum CPU time : 6.60        s
6.38/1.66	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-3175182-1304096442/watcher-3175182-1304096442 -o /tmp/evaluation-result-3175182-1304096442/solver-3175182-1304096442 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3175182-1304096442.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: 8.15 8.11 8.06 2/175 17845
/proc/meminfo: memFree=19969388/32951124 swapFree=67111524/67111528
[pid=17845] ppid=17843 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/17845/stat : 17845 (strangenight1-m) R 17843 17845 17643 0 -1 4202496 413 0 0 0 0 0 0 0 25 0 4 0 502059789 52465664 352 33554432000 4194304 4650419 140733421881056 18446744073709551615 47971543955376 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/17845/statm: 12809 352 303 112 0 7774 0
[pid=17845/tid=17846] ppid=17843 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/17845/task/17846/stat : 17846 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 502059789 52465664 352 33554432000 4194304 4650419 140733421881056 18446744073709551615 47971543955376 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=17845/tid=17847] ppid=17843 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/17845/task/17847/stat : 17847 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 502059789 52465664 352 33554432000 4194304 4650419 140733421881056 18446744073709551615 47971543955368 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17845/tid=17848] ppid=17843 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/17845/task/17848/stat : 17848 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 502059789 52465664 352 33554432000 4194304 4650419 140733421881056 18446744073709551615 264726461425 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.00755405 s]
/proc/loadavg: 8.15 8.11 8.06 2/175 17845
/proc/meminfo: memFree=19969388/32951124 swapFree=67111524/67111528
[pid=17845] ppid=17843 vsize=281652 CPUtime=0.01 cores=0,2,4,6
/proc/17845/stat : 17845 (strangenight1-m) R 17843 17845 17643 0 -1 4202496 619 0 0 0 1 0 0 0 18 0 4 0 502059789 288411648 536 33554432000 4194304 4650419 140733421881056 18446744073709551615 4373800 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/17845/statm: 70413 538 343 112 0 65378 0
[pid=17845/tid=17846] ppid=17843 vsize=281652 CPUtime=0 cores=0,2,4,6
/proc/17845/task/17846/stat : 17846 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 50 0 0 0 0 0 0 0 18 0 4 0 502059789 288411648 538 33554432000 4194304 4650419 140733421881056 18446744073709551615 264726510111 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=17845/tid=17847] ppid=17843 vsize=281652 CPUtime=0 cores=0,2,4,6
/proc/17845/task/17847/stat : 17847 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 62 0 0 0 0 0 0 0 18 0 4 0 502059789 288411648 542 33554432000 4194304 4650419 140733421881056 18446744073709551615 264726404923 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17845/tid=17848] ppid=17843 vsize=281648 CPUtime=0 cores=0,2,4,6
/proc/17845/task/17848/stat : 17848 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 45 0 0 0 0 0 0 0 25 0 4 0 502059789 288407552 546 33554432000 4194304 4650419 140733421881056 18446744073709551615 264726510062 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 281652

[startup+0.856494 s]
/proc/loadavg: 8.15 8.11 8.06 2/175 17845
/proc/meminfo: memFree=19969388/32951124 swapFree=67111524/67111528
[pid=17845] ppid=17843 vsize=284948 CPUtime=3.4 cores=0,2,4,6
/proc/17845/stat : 17845 (strangenight1-m) R 17843 17845 17643 0 -1 4202496 4918 0 0 0 339 1 0 0 19 0 4 0 502059789 291786752 2815 33554432000 4194304 4650419 140733421881056 18446744073709551615 4433081 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/17845/statm: 71237 2815 394 112 0 66202 0
[pid=17845/tid=17846] ppid=17843 vsize=284948 CPUtime=0.85 cores=0,2,4,6
/proc/17845/task/17846/stat : 17846 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1016 0 0 0 85 0 0 0 19 0 4 0 502059789 291786752 2815 33554432000 4194304 4650419 140733421881056 18446744073709551615 4363416 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=17845/tid=17847] ppid=17843 vsize=284948 CPUtime=0.84 cores=0,2,4,6
/proc/17845/task/17847/stat : 17847 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1098 0 0 0 84 0 0 0 19 0 4 0 502059789 291786752 2815 33554432000 4194304 4650419 140733421881056 18446744073709551615 4364785 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17845/tid=17848] ppid=17843 vsize=284948 CPUtime=0.84 cores=0,2,4,6
/proc/17845/task/17848/stat : 17848 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 841 0 0 0 84 0 0 0 19 0 4 0 502059789 291786752 2815 33554432000 4194304 4650419 140733421881056 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 284948

[startup+0.900344 s]
/proc/loadavg: 8.15 8.11 8.06 2/175 17845
/proc/meminfo: memFree=19969388/32951124 swapFree=67111524/67111528
[pid=17845] ppid=17843 vsize=284948 CPUtime=3.58 cores=0,2,4,6
/proc/17845/stat : 17845 (strangenight1-m) R 17843 17845 17643 0 -1 4202496 5142 0 0 0 357 1 0 0 19 0 4 0 502059789 291786752 3039 33554432000 4194304 4650419 140733421881056 18446744073709551615 4434270 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/17845/statm: 71237 3039 394 112 0 66202 0
[pid=17845/tid=17846] ppid=17843 vsize=284948 CPUtime=0.89 cores=0,2,4,6
/proc/17845/task/17846/stat : 17846 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1030 0 0 0 89 0 0 0 19 0 4 0 502059789 291786752 3039 33554432000 4194304 4650419 140733421881056 18446744073709551615 4366906 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=17845/tid=17847] ppid=17843 vsize=284948 CPUtime=0.89 cores=0,2,4,6
/proc/17845/task/17847/stat : 17847 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1111 0 0 0 89 0 0 0 19 0 4 0 502059789 291786752 3039 33554432000 4194304 4650419 140733421881056 18446744073709551615 4520322 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17845/tid=17848] ppid=17843 vsize=284948 CPUtime=0.89 cores=0,2,4,6
/proc/17845/task/17848/stat : 17848 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 856 0 0 0 89 0 0 0 19 0 4 0 502059789 291786752 3039 33554432000 4194304 4650419 140733421881056 18446744073709551615 4364775 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.58
Current children cumulated vsize (KiB) 284948

[startup+1.00032 s]
/proc/loadavg: 8.15 8.11 8.06 2/175 17845
/proc/meminfo: memFree=19969388/32951124 swapFree=67111524/67111528
[pid=17845] ppid=17843 vsize=285032 CPUtime=3.97 cores=0,2,4,6
/proc/17845/stat : 17845 (strangenight1-m) R 17843 17845 17643 0 -1 4202496 5482 0 0 0 396 1 0 0 19 0 4 0 502059789 291872768 2942 33554432000 4194304 4650419 140733421881056 18446744073709551615 4366879 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/17845/statm: 71258 2942 394 112 0 66223 0
[pid=17845/tid=17846] ppid=17843 vsize=285032 CPUtime=0.99 cores=0,2,4,6
/proc/17845/task/17846/stat : 17846 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1167 0 0 0 99 0 0 0 19 0 4 0 502059789 291872768 2942 33554432000 4194304 4650419 140733421881056 18446744073709551615 4365357 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=17845/tid=17847] ppid=17843 vsize=285032 CPUtime=0.99 cores=0,2,4,6
/proc/17845/task/17847/stat : 17847 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1274 0 0 0 99 0 0 0 19 0 4 0 502059789 291872768 2942 33554432000 4194304 4650419 140733421881056 18446744073709551615 4363416 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17845/tid=17848] ppid=17843 vsize=285032 CPUtime=0.99 cores=0,2,4,6
/proc/17845/task/17848/stat : 17848 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 887 0 0 0 99 0 0 0 19 0 4 0 502059789 291872768 2942 33554432000 4194304 4650419 140733421881056 18446744073709551615 4229393 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.97
Current children cumulated vsize (KiB) 285032

[startup+1.50023 s]
/proc/loadavg: 8.15 8.11 8.06 2/175 17845
/proc/meminfo: memFree=19969388/32951124 swapFree=67111524/67111528
[pid=17845] ppid=17843 vsize=285864 CPUtime=5.98 cores=0,2,4,6
/proc/17845/stat : 17845 (strangenight1-m) R 17843 17845 17643 0 -1 4202496 7569 0 0 0 596 2 0 0 20 0 4 0 502059789 292724736 4514 33554432000 4194304 4650419 140733421881056 18446744073709551615 4363880 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/17845/statm: 71466 4514 394 112 0 66431 0
[pid=17845/tid=17846] ppid=17843 vsize=285864 CPUtime=1.49 cores=0,2,4,6
/proc/17845/task/17846/stat : 17846 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1836 0 0 0 149 0 0 0 20 0 4 0 502059789 292724736 4514 33554432000 4194304 4650419 140733421881056 18446744073709551615 4332617 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=17845/tid=17847] ppid=17843 vsize=285864 CPUtime=1.48 cores=0,2,4,6
/proc/17845/task/17847/stat : 17847 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 2090 0 0 0 148 0 0 0 20 0 4 0 502059789 292724736 4514 33554432000 4194304 4650419 140733421881056 18446744073709551615 4366819 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17845/tid=17848] ppid=17843 vsize=285864 CPUtime=1.49 cores=0,2,4,6
/proc/17845/task/17848/stat : 17848 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1163 0 0 0 149 0 0 0 20 0 4 0 502059789 292724736 4514 33554432000 4194304 4650419 140733421881056 18446744073709551615 4364751 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 285864

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

[startup+1.60021 s]
/proc/loadavg: 8.15 8.11 8.06 2/175 17845
/proc/meminfo: memFree=19969388/32951124 swapFree=67111524/67111528
[pid=17845] ppid=17843 vsize=285840 CPUtime=6.38 cores=0,2,4,6
/proc/17845/stat : 17845 (strangenight1-m) R 17843 17845 17643 0 -1 4202496 7744 0 0 0 636 2 0 0 20 0 4 0 502059789 292700160 4500 33554432000 4194304 4650419 140733421881056 18446744073709551615 4433081 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/17845/statm: 71460 4500 394 112 0 66425 0
[pid=17845/tid=17846] ppid=17843 vsize=285840 CPUtime=1.59 cores=0,2,4,6
/proc/17845/task/17846/stat : 17846 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1868 0 0 0 159 0 0 0 20 0 4 0 502059789 292700160 4500 33554432000 4194304 4650419 140733421881056 18446744073709551615 47971543954969 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=17845/tid=17847] ppid=17843 vsize=285840 CPUtime=1.58 cores=0,2,4,6
/proc/17845/task/17847/stat : 17847 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 2107 0 0 0 158 0 0 0 20 0 4 0 502059789 292700160 4500 33554432000 4194304 4650419 140733421881056 18446744073709551615 47971543954969 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17845/tid=17848] ppid=17843 vsize=285840 CPUtime=1.59 cores=0,2,4,6
/proc/17845/task/17848/stat : 17848 (strangenight1-m) R 17843 17845 17643 0 -1 4202560 1255 0 0 0 159 0 0 0 20 0 4 0 502059789 292700160 4500 33554432000 4194304 4650419 140733421881056 18446744073709551615 47971543930400 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 285840

Child status: 20
Real time (s): 1.66381
CPU time (s): 6.61999
CPU user time (s): 6.597
CPU system time (s): 0.022996
CPU usage (%): 397.882
Max. virtual memory (cumulated for all children) (KiB): 285864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.597
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7846
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= 235
involuntary context switches= 61

runsolver used 0.000999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-29 19:00:42
IDJOB=3175182
IDBENCH=82800
IDSOLVER=1588
FILE ID=node141/3175182-1304096442
RUNJOBID= node141-1304094034-17661
PBS_JOBID= 13170589
Free space on /tmp= 71420 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S827703138-064.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3175182-1304096442/watcher-3175182-1304096442 -o /tmp/evaluation-result-3175182-1304096442/solver-3175182-1304096442 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3175182-1304096442.cnf

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

MD5SUM BENCH= 8a9e79c1cb155bf3f6b196f918087125
RANDOM SEED=792545979

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32951124 kB
MemFree:      19969552 kB
Buffers:       1544108 kB
Cached:       10792088 kB
SwapCached:          4 kB
Active:        3747548 kB
Inactive:      8653572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19969552 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6248 kB
Writeback:           0 kB
AnonPages:       64824 kB
Mapped:          15088 kB
Slab:           516344 kB
PageTables:       4284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219212 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= 71412 MiB
End job on node141 at 2011-04-29 19:00:44