Trace number 3369300

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 5.16621 1.47708

General information on the benchmark

NameSAT02/handmade/chu-min-li/urquhart/
urquhart3_25bis.shuffled.cnf
MD5SUM0313821ef13a43b48c58a56902d9e90b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables99
Number of clauses264
Sum of the clauses size792
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3264
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 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-3369300-1305433439.cnf'
0.00/0.01	c -- header says num vars:             99
0.00/0.01	c -- header says num clauses:         264
0.00/0.01	c -- clauses added:            0 learnts,          264 normals,            0 xors
0.00/0.01	c -- vars added         99
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0        99       264         0         0       792         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/264/264 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c 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:     99 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.11	c lits-rem:         0  cl-subs:        0  v-elim:     28  v-fix:    0  time:  0.00 s
0.00/0.11	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.11	c Finding non-binary XORs:     0.00 s (found:      38, avg size: 3.7)
0.00/0.11	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     16 locsubst:     0 time:   0.00
0.00/0.11	c calculated reachability. Time: 0.00
0.00/0.11	c Calc default polars -  time:   0.00 s pos:       0 undec:      44 neg:      55
0.00/0.11	c =========================================================================================
0.00/0.11	c types(t): F = full restart, N = normal restart
0.00/0.11	c types(t): S = simplification begin/end, E = solution found
0.00/0.11	c restart types(rt): st = static, dy = dynamic
0.00/0.11	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.11	c  B st     0         0        55         0         0         0       110         0   no data   no data  --
0.00/0.11	c Decided on static restart strategy
0.00/0.11	c  N st     8      4913        55         0         0      3488       110     56289   no data   no data  --
0.00/0.11	c  N st    10     11296        55         0         0      3192       110     45581   no data   no data  --
0.77/0.21	c  N st    11     17039        55         0         0      7006       110    106327   no data   no data  --
0.77/0.26	c  F st    12     25001        55         0         0      8672       110    148368   no data   no data  --
0.77/0.26	c  N st    12     25001        55         0         0      8672       110    148368   no data   no data  --
1.17/0.33	c Decided on static restart strategy
1.17/0.33	c  N st    18     30000        55         0         0      7381       110    113479   no data   no data  --
1.17/0.33	c  S st    18     30000        55         0         0      7381       110    113479   no data   no data  --
1.17/0.34	c  S st    18     30502        55         0         0      7826       110    123214   no data   no data  --
1.17/0.34	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     10 locsubst:     0 time:   0.02
1.17/0.34	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.17/0.34	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
1.17/0.34	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.17/0.34	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.17/0.34	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     45 time:  0.00 s
1.17/0.34	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.17/0.34	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.17/0.34	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
1.17/0.34	c calculated reachability. Time: 0.00
1.17/0.34	c  N st    18     30502        45         0         0        90        90      1295   no data   no data  --
1.17/0.39	c  N st    20     37613        45         0         0      3007        90     55959   no data   no data  --
1.57/0.44	c  N st    21     44013        45         0         0      6962        90    130390   no data   no data  --
1.57/0.46	c  S st    22     45754        45         0         0      4347        90     73734   no data   no data  --
1.57/0.47	c  S st    22     46255        45         0         0      4736        90     82491   no data   no data  --
1.57/0.47	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      5 locsubst:     0 time:   0.01
1.57/0.47	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.57/0.47	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
1.57/0.47	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.57/0.47	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.57/0.47	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     40 time:  0.00 s
1.57/0.47	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.57/0.47	c lits-rem:         0  cl-subs:       26  v-elim:      1  v-fix:    0  time:  0.00 s
1.57/0.47	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
1.57/0.47	c vivif2 --  cl tried      136 cl shrink        0 lits rem          0 time: 0.00
1.57/0.47	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
1.57/0.47	c calculated reachability. Time: 0.00
1.57/0.47	c  N st    22     46255        39         0         0       136        78      1868   no data   no data  --
1.97/0.59	c  N st    23     60652        39         0         0      5505        78    109815   no data   no data  --
2.37/0.68	c  N st    24     69382        39         0         0      5656        78    101589   no data   no data  --
2.37/0.68	c  S st    24     69382        39         0         0      5656        78    101589   no data   no data  --
2.37/0.69	c  S st    24     69883        39         0         0      6026        78    110665   no data   no data  --
2.37/0.69	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      3 locsubst:     0 time:   0.01
2.37/0.69	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.37/0.69	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
2.37/0.69	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.37/0.69	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.37/0.69	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     36 time:  0.00 s
2.37/0.69	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.76/0.70	c lits-rem:         6  cl-subs:      317  v-elim:      3  v-fix:    0  time:  0.04 s
2.76/0.70	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
2.76/0.70	c vivif2 --  cl tried      209 cl shrink        0 lits rem          0 time: 0.00
2.76/0.70	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
2.76/0.70	c calculated reachability. Time: 0.00
2.76/0.70	c  N st    24     69883        33         0         0       209        66      2299   no data   no data  --
3.17/0.84	c  F st    25     87500        33         0         0      6260        66    133534   no data   no data  --
3.17/0.84	c  N st    25     87500        33         0         0      6260        66    133534   no data   no data  --
3.17/0.89	c Decided on static restart strategy
3.57/0.92	c  N st    32     95539        33         0         0      5311        66    112232   no data   no data  --
3.96/1.01	c  N st    34    104825        33         0         0     10667        66    233559   no data   no data  --
3.96/1.01	c  S st    34    104825        33         0         0     10667        66    233559   no data   no data  --
3.96/1.02	c  S st    34    105327        33         0         0     11012        66    242644   no data   no data  --
3.96/1.02	c  N st    34    105327        31         0         0     11012        42    242644   no data   no data  --
3.96/1.02	c  E st    34    105327        31         0         0     11012        42    242644   no data   no data  --
5.00/1.47	c Following stats are for *FIRST FINISHED THREAD ONLY*
5.00/1.47	c num threads              : 4          
5.00/1.47	c restarts                 : 34         
5.00/1.47	c dynamic restarts         : 0          
5.00/1.47	c static restarts          : 34         
5.00/1.47	c full restarts            : 2          
5.00/1.47	c total simplify time      : 0.00       
5.00/1.47	c learnts DL2              : 0          
5.00/1.47	c learnts size 2           : 0          
5.00/1.47	c learnts size 1           : 0           (0.00      % of vars)
5.00/1.47	c filedLit time            : 0.00        (0.00      % time)
5.00/1.47	c v-elim SatELite          : 32          (32.32     % vars)
5.00/1.47	c SatELite time            : 0.04        (0.86      % time)
5.00/1.47	c v-elim xor               : 36          (36.36     % vars)
5.00/1.47	c xor elim time            : 0.04        (0.70      % time)
5.00/1.47	c num binary xor trees     : 0          
5.00/1.47	c binxor trees' crown      : 0           (nan       leafs/tree)
5.00/1.47	c bin xor find time        : 0.00       
5.00/1.47	c OTF clause improved      : 41596       (0.39      clauses/conflict)
5.00/1.47	c OTF impr. size diff      : 41990       (1.01       lits/clause)
5.00/1.47	c OTF cl watch-shrink      : 0           (0.00      clauses/conflict)
5.00/1.47	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
5.00/1.47	c tried to recurMin cls    : 3522        (3.34       % of conflicts)
5.00/1.47	c updated cache            : 0           (0.00       lits/tried recurMin)
5.00/1.47	c unit cls received        : 0           (nan       % of units)
5.00/1.47	c unit cls sent            : 0           (nan       % of units)
5.00/1.47	c bin cls received         : 0          
5.00/1.47	c bin cls sent             : 0          
5.00/1.47	c clauses over max glue    : 0           (0.00      % of all clauses)
5.00/1.47	c conflicts                : 105327      (20470.86  / sec)
5.00/1.47	c decisions                : 138759      (1.12      % random)
5.00/1.47	c bogo-props               : 253493035   (49267705.33 / sec)
5.00/1.47	c conflict literals        : 2141217     (11.66     % deleted)
5.00/1.47	c Memory used              : 286.73      MB
5.00/1.47	c single-thread CPU time   : 5.15        s
5.00/1.47	c all-threads sum CPU time : 5.15        s
5.00/1.47	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-3369300-1305433439/watcher-3369300-1305433439 -o /tmp/evaluation-result-3369300-1305433439/solver-3369300-1305433439 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3369300-1305433439.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: 7.09 6.79 5.79 5/342 22509
/proc/meminfo: memFree=17400912/32951124 swapFree=67082152/67111528
[pid=22509] ppid=22507 vsize=51236 CPUtime=0.01 cores=0,2,4,6
/proc/22509/stat : 22509 (strangenight1-m) R 22507 22509 21982 0 -1 4202496 416 0 0 0 1 0 0 0 25 0 4 0 654941901 52465664 357 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123571225 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/22509/statm: 12809 357 306 112 0 7774 0
[pid=22509/tid=22510] ppid=22507 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/22509/task/22510/stat : 22510 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 654941901 52465664 357 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123571634 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=22509/tid=22511] ppid=22507 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/22509/task/22511/stat : 22511 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 654941901 52465664 357 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123571229 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=22509/tid=22512] ppid=22507 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/22509/task/22512/stat : 22512 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 654941901 52465664 357 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123571225 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.11358 s]
/proc/loadavg: 7.09 6.79 5.79 5/342 22509
/proc/meminfo: memFree=17400912/32951124 swapFree=67082152/67111528
[pid=22509] ppid=22507 vsize=282952 CPUtime=0.43 cores=0,2,4,6
/proc/22509/stat : 22509 (strangenight1-m) R 22507 22509 21982 0 -1 4202496 2021 0 0 0 43 0 0 0 25 0 4 0 654941901 289742848 1278 33554432000 4194304 4650419 140733506518128 18446744073709551615 4349680 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/22509/statm: 70738 1278 394 112 0 65703 0
[pid=22509/tid=22510] ppid=22507 vsize=282952 CPUtime=0.1 cores=0,2,4,6
/proc/22509/task/22510/stat : 22510 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 437 0 0 0 10 0 0 0 25 0 4 0 654941901 289742848 1278 33554432000 4194304 4650419 140733506518128 18446744073709551615 4365192 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22509/tid=22511] ppid=22507 vsize=282952 CPUtime=0.1 cores=0,2,4,6
/proc/22509/task/22511/stat : 22511 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 428 0 0 0 10 0 0 0 25 0 4 0 654941901 289742848 1279 33554432000 4194304 4650419 140733506518128 18446744073709551615 4520352 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=22509/tid=22512] ppid=22507 vsize=282952 CPUtime=0.1 cores=0,2,4,6
/proc/22509/task/22512/stat : 22512 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 311 0 0 0 10 0 0 0 25 0 4 0 654941901 289742848 1279 33554432000 4194304 4650419 140733506518128 18446744073709551615 4366923 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 282952

[startup+0.200499 s]
/proc/loadavg: 7.09 6.79 5.79 5/342 22509
/proc/meminfo: memFree=17400912/32951124 swapFree=67082152/67111528
[pid=22509] ppid=22507 vsize=283344 CPUtime=0.77 cores=0,2,4,6
/proc/22509/stat : 22509 (strangenight1-m) R 22507 22509 21982 0 -1 4202496 2810 0 0 0 77 0 0 0 25 0 4 0 654941901 290144256 1550 33554432000 4194304 4650419 140733506518128 18446744073709551615 4365346 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/22509/statm: 70836 1550 394 112 0 65801 0
[pid=22509/tid=22510] ppid=22507 vsize=283344 CPUtime=0.18 cores=0,2,4,6
/proc/22509/task/22510/stat : 22510 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 642 0 0 0 18 0 0 0 25 0 4 0 654941901 290144256 1550 33554432000 4194304 4650419 140733506518128 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22509/tid=22511] ppid=22507 vsize=283344 CPUtime=0.19 cores=0,2,4,6
/proc/22509/task/22511/stat : 22511 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 611 0 0 0 19 0 0 0 25 0 4 0 654941901 290144256 1550 33554432000 4194304 4650419 140733506518128 18446744073709551615 4366923 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=22509/tid=22512] ppid=22507 vsize=283344 CPUtime=0.19 cores=0,2,4,6
/proc/22509/task/22512/stat : 22512 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 493 0 0 0 19 0 0 0 25 0 4 0 654941901 290144256 1550 33554432000 4194304 4650419 140733506518128 18446744073709551615 4363880 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 283344

[startup+0.300481 s]
/proc/loadavg: 7.09 6.79 5.79 5/342 22509
/proc/meminfo: memFree=17400912/32951124 swapFree=67082152/67111528
[pid=22509] ppid=22507 vsize=284048 CPUtime=1.17 cores=0,2,4,6
/proc/22509/stat : 22509 (strangenight1-m) R 22507 22509 21982 0 -1 4202496 3747 0 0 0 117 0 0 0 25 0 4 0 654941901 290865152 1839 33554432000 4194304 4650419 140733506518128 18446744073709551615 4364777 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/22509/statm: 71012 1839 395 112 0 65977 0
[pid=22509/tid=22510] ppid=22507 vsize=284048 CPUtime=0.28 cores=0,2,4,6
/proc/22509/task/22510/stat : 22510 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 892 0 0 0 28 0 0 0 25 0 4 0 654941901 290865152 1840 33554432000 4194304 4650419 140733506518128 18446744073709551615 4364751 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22509/tid=22511] ppid=22507 vsize=284048 CPUtime=0.29 cores=0,2,4,6
/proc/22509/task/22511/stat : 22511 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 839 0 0 0 29 0 0 0 25 0 4 0 654941901 290865152 1840 33554432000 4194304 4650419 140733506518128 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=22509/tid=22512] ppid=22507 vsize=284048 CPUtime=0.29 cores=0,2,4,6
/proc/22509/task/22512/stat : 22512 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 700 0 0 0 29 0 0 0 25 0 4 0 654941901 290865152 1840 33554432000 4194304 4650419 140733506518128 18446744073709551615 4333881 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) 284048

[startup+0.700411 s]
/proc/loadavg: 7.09 6.79 5.79 5/342 22509
/proc/meminfo: memFree=17400912/32951124 swapFree=67082152/67111528
[pid=22509] ppid=22507 vsize=267056 CPUtime=2.76 cores=0,2,4,6
/proc/22509/stat : 22509 (strangenight1-m) R 22507 22509 21982 0 -1 4202496 6476 0 0 0 276 0 0 0 25 0 4 0 654941901 273465344 3095 33554432000 4194304 4650419 140733506518128 18446744073709551615 4438643 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/22509/statm: 66764 3095 395 112 0 61729 0
[pid=22509/tid=22510] ppid=22507 vsize=267056 CPUtime=0.68 cores=0,2,4,6
/proc/22509/task/22510/stat : 22510 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1625 0 0 0 68 0 0 0 25 0 4 0 654941901 273465344 3095 33554432000 4194304 4650419 140733506518128 18446744073709551615 4364775 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22509/tid=22511] ppid=22507 vsize=267056 CPUtime=0.69 cores=0,2,4,6
/proc/22509/task/22511/stat : 22511 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1522 0 0 0 69 0 0 0 25 0 4 0 654941901 273465344 3095 33554432000 4194304 4650419 140733506518128 18446744073709551615 4364772 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=22509/tid=22512] ppid=22507 vsize=267056 CPUtime=0.69 cores=0,2,4,6
/proc/22509/task/22512/stat : 22512 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1252 0 0 0 69 0 0 0 25 0 4 0 654941901 273465344 3095 33554432000 4194304 4650419 140733506518128 18446744073709551615 4364772 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 267056

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

[startup+0.800395 s]
/proc/loadavg: 7.09 6.79 5.79 5/342 22509
/proc/meminfo: memFree=17400912/32951124 swapFree=67082152/67111528
[pid=22509] ppid=22507 vsize=275864 CPUtime=3.17 cores=0,2,4,6
/proc/22509/stat : 22509 (strangenight1-m) R 22507 22509 21982 0 -1 4202496 7182 0 0 0 316 1 0 0 25 0 4 0 654941901 282484736 3149 33554432000 4194304 4650419 140733506518128 18446744073709551615 4363880 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/22509/statm: 68966 3149 395 112 0 63931 0
[pid=22509/tid=22510] ppid=22507 vsize=275864 CPUtime=0.78 cores=0,2,4,6
/proc/22509/task/22510/stat : 22510 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1660 0 0 0 78 0 0 0 25 0 4 0 654941901 282484736 3149 33554432000 4194304 4650419 140733506518128 18446744073709551615 4364772 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=22509/tid=22511] ppid=22507 vsize=275864 CPUtime=0.79 cores=0,2,4,6
/proc/22509/task/22511/stat : 22511 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1753 0 0 0 79 0 0 0 25 0 4 0 654941901 282484736 3149 33554432000 4194304 4650419 140733506518128 18446744073709551615 4365343 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=22509/tid=22512] ppid=22507 vsize=275864 CPUtime=0.79 cores=0,2,4,6
/proc/22509/task/22512/stat : 22512 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 1424 0 0 0 79 0 0 0 25 0 4 0 654941901 282484736 3149 33554432000 4194304 4650419 140733506518128 18446744073709551615 4328259 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 275864

[startup+1.21235 s]
/proc/loadavg: 7.09 6.79 5.79 9/346 22513
/proc/meminfo: memFree=17380420/32951124 swapFree=67082152/67111528
[pid=22509] ppid=22507 vsize=293612 CPUtime=4.62 cores=0,2,4,6
/proc/22509/stat : 22509 (strangenight1-m) R 22507 22509 21982 0 -1 4202496 9254 0 0 0 461 1 0 0 25 0 4 0 654941901 300658688 4701 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123546667 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/22509/statm: 73403 4701 395 112 0 68368 0
[pid=22509/tid=22510] ppid=22507 vsize=293612 CPUtime=1.1 cores=0,2,4,6
/proc/22509/task/22510/stat : 22510 (strangenight1-m) S 22507 22509 21982 0 -1 4202560 2074 0 0 0 110 0 0 0 25 0 4 0 654941901 300658688 4701 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123571252 0 0 4096 2 18446604453822294912 0 0 -1 2 0 0 0
[pid=22509/tid=22511] ppid=22507 vsize=293612 CPUtime=1.1 cores=0,2,4,6
/proc/22509/task/22511/stat : 22511 (strangenight1-m) S 22507 22509 21982 0 -1 4202560 2075 0 0 0 110 0 0 0 25 0 4 0 654941901 300658688 4701 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123571252 0 0 4096 2 18446604453822294912 0 0 -1 2 0 0 0
[pid=22509/tid=22512] ppid=22507 vsize=293612 CPUtime=1.2 cores=0,2,4,6
/proc/22509/task/22512/stat : 22512 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 2307 0 0 0 120 0 0 0 25 0 4 0 654941901 300658688 4701 33554432000 4194304 4650419 140733506518128 18446744073709551615 4476309 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.62
Current children cumulated vsize (KiB) 293612

[startup+1.40032 s]
/proc/loadavg: 7.09 6.79 5.79 9/346 22513
/proc/meminfo: memFree=17380420/32951124 swapFree=67082152/67111528
[pid=22509] ppid=22507 vsize=293612 CPUtime=5 cores=0,2,4,6
/proc/22509/stat : 22509 (strangenight1-m) R 22507 22509 21982 0 -1 4202496 9254 0 0 0 499 1 0 0 25 0 4 0 654941901 300658688 4701 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123546667 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/22509/statm: 73403 4701 395 112 0 68368 0
[pid=22509/tid=22510] ppid=22507 vsize=293612 CPUtime=1.1 cores=0,2,4,6
/proc/22509/task/22510/stat : 22510 (strangenight1-m) S 22507 22509 21982 0 -1 4202560 2074 0 0 0 110 0 0 0 25 0 4 0 654941901 300658688 4701 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123571252 0 0 4096 2 18446604453822294912 0 0 -1 2 0 0 0
[pid=22509/tid=22511] ppid=22507 vsize=293612 CPUtime=1.1 cores=0,2,4,6
/proc/22509/task/22511/stat : 22511 (strangenight1-m) S 22507 22509 21982 0 -1 4202560 2075 0 0 0 110 0 0 0 25 0 4 0 654941901 300658688 4701 33554432000 4194304 4650419 140733506518128 18446744073709551615 47505123571252 0 0 4096 2 18446604453822294912 0 0 -1 2 0 0 0
[pid=22509/tid=22512] ppid=22507 vsize=293612 CPUtime=1.39 cores=0,2,4,6
/proc/22509/task/22512/stat : 22512 (strangenight1-m) R 22507 22509 21982 0 -1 4202560 2307 0 0 0 139 0 0 0 25 0 4 0 654941901 300658688 4701 33554432000 4194304 4650419 140733506518128 18446744073709551615 4433087 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5
Current children cumulated vsize (KiB) 293612

Child status: 20
Real time (s): 1.47708
CPU time (s): 5.16621
CPU user time (s): 5.14522
CPU system time (s): 0.020996
CPU usage (%): 349.759
Max. virtual memory (cumulated for all children) (KiB): 293612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.14522
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9259
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= 84
involuntary context switches= 65

runsolver used 0.007998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 06:23:59
IDJOB=3369300
IDBENCH=87848
IDSOLVER=1846
FILE ID=node136/3369300-1305433439
RUNJOBID= node136-1305433361-22393
PBS_JOBID= 13324605
Free space on /tmp= 73056 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt (fixed)
BENCH NAME= SAT02/handmade/chu-min-li/urquhart/urquhart3_25bis.shuffled.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3369300-1305433439/watcher-3369300-1305433439 -o /tmp/evaluation-result-3369300-1305433439/solver-3369300-1305433439 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3369300-1305433439.cnf

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

MD5SUM BENCH= 0313821ef13a43b48c58a56902d9e90b
RANDOM SEED=2033835683

node136.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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17401068 kB
Buffers:        303924 kB
Cached:        5630436 kB
SwapCached:       2740 kB
Active:       10719136 kB
Inactive:      4491540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17401068 kB
SwapTotal:    67111528 kB
SwapFree:     67082152 kB
Dirty:            6284 kB
Writeback:           0 kB
AnonPages:     9274256 kB
Mapped:          28204 kB
Slab:           235480 kB
PageTables:      39572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70122496 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= 73048 MiB
End job on node136 at 2011-05-15 06:24:01