Trace number 3321225

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-2-mtUNSAT 10.0105 1.39095

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E04N18.cnf
MD5SUM070544eadaf1d78ec6f23d6f8a90e54a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.545916
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses120068
Sum of the clauses size708976
Maximum clause length78
Minimum clause length1
Number of clauses of size 147
Number of clauses of size 220831
Number of clauses of size 316128
Number of clauses of size 47506
Number of clauses of size 516290
Number of clauses of size over 559266

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 8 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3321225-1304332711.cnf'
0.00/0.01	c -- header says num vars:           7794
0.00/0.01	c -- header says num clauses:      120068
0.28/0.10	c -- clauses added:            0 learnts,       120068 normals,            0 xors
0.28/0.10	c -- vars added       7794
0.28/0.10	c Parsing time:  0.05 s
0.28/0.10	c  N st     0         0      7794     99056     18534         0    700471         0   no data   no data
0.28/0.31	c asymm  cl-useful: 822/3332/96617 lits-rem:2039 time: 0.20
3.90/0.60	c Flit:    78 Blit:      0 bXBeca:    0 bXProp:  128 Bins:      0 BRemL:      0 BRemN:      0 P: 12.6M T:  0.26
4.45/0.63	c Replacing      128 vars Replaced    68665 lits Time:     0.01 s 
4.74/0.75	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
4.74/0.75	c bin-w-bin subsume rem          801 bins  time:  0.00 s
7.03/1.00	c subs with bin:    26906  lits-rem:       420  v-fix:    0  time:  0.25 s
7.03/1.02	c Subs w/ non-existent bins:      4 l-rem:   1194 v-fix:     0 done:   5137 time:  0.02 s
7.03/1.04	c Removed useless bin:      55  fixed:     0  props:   1.85M  time:  0.02 s
9.43/1.30	c lits-rem:         0  cl-subs:     1415  v-elim:    620  v-fix:    0  time:  0.25 s
9.43/1.31	c Finding binary XORs  T:     0.01 s  found:       1
9.43/1.31	c Replacing        1 vars Replaced        9 lits Time:     0.00 s 
9.43/1.37	c Finding non-binary XORs:     0.05 s (found:       0, avg size: nan)
9.43/1.37	c calculated reachability. Time: 0.00
9.43/1.37	c Calc default polars -  time:   0.00 s pos:     182 undec:    2119 neg:    5493
9.43/1.37	c =========================================================================================
9.43/1.37	c types(t): F = full restart, N = normal restart
9.43/1.37	c types(t): S = simplification begin/end, E = solution found
9.43/1.37	c restart types(rt): st = static, dy = dynamic
9.43/1.37	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
9.43/1.37	c  B st     0         0      5675     68560     14625         0    482427         0   no data   no data
9.43/1.37	c Following stats are for *FIRST FINISHED THREAD ONLY*
9.43/1.37	c num threads              : 8          
9.43/1.37	c restarts                 : 6          
9.43/1.37	c dynamic restarts         : 0          
9.43/1.37	c static restarts          : 6          
9.43/1.37	c full restarts            : 0          
9.43/1.37	c total simplify time      : 0.01       
9.43/1.37	c learnts DL2              : 0          
9.43/1.37	c learnts size 2           : 19756      
9.43/1.37	c learnts size 1           : 1573        (20.18     % of vars)
9.43/1.37	c filedLit time            : 0.00        (0.00      % time)
9.43/1.37	c v-elim SatELite          : 0           (0.00      % vars)
9.43/1.37	c SatELite time            : 0.00        (0.00      % time)
9.43/1.37	c v-elim xor               : 0           (0.00      % vars)
9.43/1.37	c xor elim time            : 0.00        (0.00      % time)
9.43/1.37	c num binary xor trees     : 72         
9.43/1.37	c binxor trees' crown      : 72          (1.00      leafs/tree)
9.43/1.37	c bin xor find time        : 0.00       
9.43/1.37	c OTF clause improved      : 73          (0.04      clauses/conflict)
9.43/1.37	c OTF impr. size diff      : 88          (1.21       lits/clause)
9.43/1.37	c OTF cl watch-shrink      : 672         (0.36      clauses/conflict)
9.43/1.37	c OTF cl watch-sh-lit      : 1295        (1.93       lits/clause)
9.43/1.37	c tried to recurMin cls    : 549         (29.05      % of conflicts)
9.43/1.37	c updated cache            : 408         (0.74       lits/tried recurMin)
9.43/1.37	c unit cls recevied        : 0           (0.00      % of units)
9.43/1.37	c unit cls sent            : 0           (0.00      % of units)
9.43/1.37	c bin cls recevied         : 0          
9.43/1.37	c bin cls sent             : 0          
9.43/1.37	c clauses over max glue    : 0           (0.00      % of all clauses)
9.43/1.37	c conflicts                : 1890        (1423.41   / sec)
9.43/1.37	c decisions                : 3986        (1.81      % random)
9.43/1.37	c bogo-props               : 6226227     (4689137.20 / sec)
9.43/1.37	c conflict literals        : 40215       (24.51     % deleted)
9.43/1.37	c Memory used              : 628.55      MB
9.43/1.37	c single-thread CPU time   : 1.33        s
9.43/1.37	c all-threads sum CPU time : 9.59        s
9.43/1.37	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-3321225-1304332711/watcher-3321225-1304332711 -o /tmp/evaluation-result-3321225-1304332711/solver-3321225-1304332711 -C 40000 -W 5100 -M 31000 ./strangenight2-mt --threads=8 HOME/instance-3321225-1304332711.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.41 2.74 1/217 28238
/proc/meminfo: memFree=29309952/32951124 swapFree=67107192/67111528
[pid=28238] ppid=28236 vsize=92188 CPUtime=0.01 cores=0-7
/proc/28238/stat : 28238 (strangenight2-m) R 28236 28238 28211 0 -1 4202496 412 0 0 0 1 0 0 0 20 0 8 0 544869653 94400512 352 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388159410 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/28238/statm: 23047 352 299 106 0 18018 0
[pid=28238/tid=28239] ppid=28236 vsize=92188 CPUtime=0 cores=0-7
/proc/28238/task/28239/stat : 28239 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 8 0 544869653 94400512 352 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388159410 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28238/tid=28240] ppid=28236 vsize=92188 CPUtime=0 cores=0-7
/proc/28238/task/28240/stat : 28240 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 8 0 544869653 94400512 352 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388159410 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28238/tid=28241] ppid=28236 vsize=92188 CPUtime=0 cores=0-7
/proc/28238/task/28241/stat : 28241 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 8 0 544869653 94400512 352 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388159410 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28238/tid=28242] ppid=28236 vsize=92188 CPUtime=0 cores=0-7
/proc/28238/task/28242/stat : 28242 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 8 0 544869654 94400512 352 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388159414 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28238/tid=28243] ppid=28236 vsize=92188 CPUtime=0 cores=0-7
/proc/28238/task/28243/stat : 28243 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 8 0 544869654 94400512 352 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204703729 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=28238/tid=28244] ppid=28236 vsize=92188 CPUtime=0 cores=0-7
/proc/28238/task/28244/stat : 28244 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 8 0 544869654 94400512 352 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204703729 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=28238/tid=28245] ppid=28236 vsize=92188 CPUtime=0 cores=0-7
/proc/28238/task/28245/stat : 28245 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 8 0 544869654 94400512 352 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388159408 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.054048 s]
/proc/loadavg: 0.00 0.41 2.74 1/217 28238
/proc/meminfo: memFree=29309952/32951124 swapFree=67107192/67111528
[pid=28238] ppid=28236 vsize=563244 CPUtime=0.28 cores=0-7
/proc/28238/stat : 28238 (strangenight2-m) R 28236 28238 28211 0 -1 4202496 10382 0 0 0 21 7 0 0 17 0 8 0 544869653 576761856 9665 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752415 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28238/statm: 140811 9710 341 106 0 135782 0
[pid=28238/tid=28239] ppid=28236 vsize=563244 CPUtime=0.03 cores=0-7
/proc/28238/task/28239/stat : 28239 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 1315 0 0 0 3 0 0 0 17 0 8 0 544869653 576761856 9732 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752366 0 0 4096 2 18446604441569851392 0 0 -1 6 0 0 0
[pid=28238/tid=28240] ppid=28236 vsize=563244 CPUtime=0.03 cores=0-7
/proc/28238/task/28240/stat : 28240 (strangenight2-m) S 28236 28238 28211 0 -1 4202560 1297 0 0 0 2 1 0 0 17 0 8 0 544869653 576761856 9746 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752366 0 0 4096 2 18446604441569851392 0 0 -1 2 0 0 0
[pid=28238/tid=28241] ppid=28236 vsize=563244 CPUtime=0.02 cores=0-7
/proc/28238/task/28241/stat : 28241 (strangenight2-m) S 28236 28238 28211 0 -1 4202560 1284 0 0 0 2 0 0 0 17 0 8 0 544869653 576761856 9748 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752366 0 0 4096 2 18446604441569851392 0 0 -1 7 0 0 0
[pid=28238/tid=28242] ppid=28236 vsize=563244 CPUtime=0.02 cores=0-7
/proc/28238/task/28242/stat : 28242 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 1025 0 0 0 2 0 0 0 17 0 8 0 544869654 576761856 9758 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752415 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28238/tid=28243] ppid=28236 vsize=563244 CPUtime=0.02 cores=0-7
/proc/28238/task/28243/stat : 28243 (strangenight2-m) S 28236 28238 28211 0 -1 4202560 1220 0 0 0 2 0 0 0 17 0 8 0 544869654 576761856 9758 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752366 0 0 4096 2 18446604441569851392 0 0 -1 4 0 0 0
[pid=28238/tid=28244] ppid=28236 vsize=563464 CPUtime=0.02 cores=0-7
/proc/28238/task/28244/stat : 28244 (strangenight2-m) S 28236 28238 28211 0 -1 4202560 1366 0 0 0 2 0 0 0 17 0 8 0 544869654 576987136 9778 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752366 0 0 4096 2 18446604441569851392 0 0 -1 3 0 0 0
[pid=28238/tid=28245] ppid=28236 vsize=563464 CPUtime=0.03 cores=0-7
/proc/28238/task/28245/stat : 28245 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 1128 0 0 0 2 1 0 0 17 0 8 0 544869654 576987136 9786 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752415 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 563244

[startup+0.110212 s]
/proc/loadavg: 0.00 0.41 2.74 1/217 28238
/proc/meminfo: memFree=29309952/32951124 swapFree=67107192/67111528
[pid=28238] ppid=28236 vsize=578200 CPUtime=0.67 cores=0-7
/proc/28238/stat : 28238 (strangenight2-m) D 28236 28238 28211 0 -1 4202496 22727 0 0 0 54 13 0 0 17 0 8 0 544869653 592076800 22002 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28238/statm: 144550 22002 361 106 0 139521 0
[pid=28238/tid=28239] ppid=28236 vsize=578200 CPUtime=0.08 cores=0-7
/proc/28238/task/28239/stat : 28239 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 2955 0 0 0 7 1 0 0 17 0 8 0 544869653 592076800 22002 33554432000 4194304 4627427 140737415728208 18446744073709551615 4519487 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28238/tid=28240] ppid=28236 vsize=578200 CPUtime=0.09 cores=0-7
/proc/28238/task/28240/stat : 28240 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 2826 0 0 0 7 2 0 0 17 0 8 0 544869653 592076800 22002 33554432000 4194304 4627427 140737415728208 18446744073709551615 4519446 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28238/tid=28241] ppid=28236 vsize=578200 CPUtime=0.07 cores=0-7
/proc/28238/task/28241/stat : 28241 (strangenight2-m) S 28236 28238 28211 0 -1 4202560 2678 0 0 0 6 1 0 0 18 0 8 0 544869653 592076800 22002 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752366 0 0 4096 2 18446604441569851392 0 0 -1 7 0 0 0
[pid=28238/tid=28242] ppid=28236 vsize=578200 CPUtime=0.07 cores=0-7
/proc/28238/task/28242/stat : 28242 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 2666 0 0 0 6 1 0 0 17 0 8 0 544869654 592076800 22002 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204705194 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28238/tid=28243] ppid=28236 vsize=579284 CPUtime=0.07 cores=0-7
/proc/28238/task/28243/stat : 28243 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 2727 0 0 0 6 1 0 0 17 0 8 0 544869654 593186816 22002 33554432000 4194304 4627427 140737415728208 18446744073709551615 4519457 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=28238/tid=28244] ppid=28236 vsize=578560 CPUtime=0.07 cores=0-7
/proc/28238/task/28244/stat : 28244 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 2812 0 0 0 6 1 0 0 17 0 8 0 544869654 592445440 22118 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204308513 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28238/tid=28245] ppid=28236 vsize=580868 CPUtime=0.28 cores=0-7
/proc/28238/task/28245/stat : 28245 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 3109 0 0 0 26 2 0 0 18 0 8 0 544869654 594808832 25470 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388134596 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 578200

[startup+0.403961 s]
/proc/loadavg: 0.00 0.41 2.74 1/217 28238
/proc/meminfo: memFree=29309952/32951124 swapFree=67107192/67111528
[pid=28238] ppid=28236 vsize=582984 CPUtime=2.88 cores=0-7
/proc/28238/stat : 28238 (strangenight2-m) R 28236 28238 28211 0 -1 4202496 30258 0 0 0 272 16 0 0 18 0 8 0 544869653 596975616 29533 33554432000 4194304 4627427 140737415728208 18446744073709551615 4309145 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28238/statm: 145746 29533 367 106 0 140717 0
[pid=28238/tid=28239] ppid=28236 vsize=582984 CPUtime=0.36 cores=0-7
/proc/28238/task/28239/stat : 28239 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 3950 0 0 0 34 2 0 0 18 0 8 0 544869653 596975616 29533 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28238/tid=28240] ppid=28236 vsize=582984 CPUtime=0.36 cores=0-7
/proc/28238/task/28240/stat : 28240 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 3878 0 0 0 34 2 0 0 18 0 8 0 544869653 596975616 29533 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28238/tid=28241] ppid=28236 vsize=582984 CPUtime=0.34 cores=0-7
/proc/28238/task/28241/stat : 28241 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 3620 0 0 0 33 1 0 0 18 0 8 0 544869653 596975616 29533 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=28238/tid=28242] ppid=28236 vsize=582984 CPUtime=0.34 cores=0-7
/proc/28238/task/28242/stat : 28242 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 3772 0 0 0 33 1 0 0 18 0 8 0 544869654 596975616 29535 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28238/tid=28243] ppid=28236 vsize=582984 CPUtime=0.34 cores=0-7
/proc/28238/task/28243/stat : 28243 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 3719 0 0 0 33 1 0 0 18 0 8 0 544869654 596975616 29595 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204308513 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=28238/tid=28244] ppid=28236 vsize=583248 CPUtime=0.35 cores=0-7
/proc/28238/task/28244/stat : 28244 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 3874 0 0 0 34 1 0 0 18 0 8 0 544869654 597245952 29991 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28238/tid=28245] ppid=28236 vsize=583248 CPUtime=0.38 cores=0-7
/proc/28238/task/28245/stat : 28245 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 3109 0 0 0 36 2 0 0 18 0 8 0 544869654 597245952 30017 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388134596 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 582984

[startup+0.700915 s]
/proc/loadavg: 0.00 0.41 2.74 1/217 28238
/proc/meminfo: memFree=29309952/32951124 swapFree=67107192/67111528
[pid=28238] ppid=28236 vsize=614140 CPUtime=4.74 cores=0-7
/proc/28238/stat : 28238 (strangenight2-m) S 28236 28238 28211 0 -1 4202496 49016 0 0 0 450 24 0 0 17 0 8 0 544869653 628879360 48291 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204752366 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28238/statm: 153535 48291 373 106 0 148506 0
[pid=28238/tid=28239] ppid=28236 vsize=614140 CPUtime=0.57 cores=0-7
/proc/28238/task/28239/stat : 28239 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 6983 0 0 0 54 3 0 0 17 0 8 0 544869653 628879360 48291 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28238/tid=28240] ppid=28236 vsize=614140 CPUtime=0.58 cores=0-7
/proc/28238/task/28240/stat : 28240 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 6011 0 0 0 55 3 0 0 17 0 8 0 544869653 628879360 48291 33554432000 4194304 4627427 140737415728208 18446744073709551615 4415675 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28238/tid=28241] ppid=28236 vsize=614140 CPUtime=0.57 cores=0-7
/proc/28238/task/28241/stat : 28241 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 7729 0 0 0 55 2 0 0 17 0 8 0 544869653 628879360 48291 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204308513 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=28238/tid=28242] ppid=28236 vsize=614140 CPUtime=0.57 cores=0-7
/proc/28238/task/28242/stat : 28242 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 5967 0 0 0 55 2 0 0 17 0 8 0 544869654 628879360 48291 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204308165 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28238/tid=28243] ppid=28236 vsize=614140 CPUtime=0.57 cores=0-7
/proc/28238/task/28243/stat : 28243 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 7379 0 0 0 54 3 0 0 17 0 8 0 544869654 628879360 48291 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=28238/tid=28244] ppid=28236 vsize=614140 CPUtime=0.57 cores=0-7
/proc/28238/task/28244/stat : 28244 (strangenight2-m) D 28236 28238 28211 0 -1 4202560 6105 0 0 0 55 2 0 0 17 0 8 0 544869654 628879360 48291 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28238/tid=28245] ppid=28236 vsize=614140 CPUtime=0.67 cores=0-7
/proc/28238/task/28245/stat : 28245 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 3109 0 0 0 65 2 0 0 18 0 8 0 544869654 628879360 48291 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388134443 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.74
Current children cumulated vsize (KiB) 614140

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

[startup+0.900869 s]
/proc/loadavg: 0.00 0.41 2.74 1/217 28238
/proc/meminfo: memFree=29309952/32951124 swapFree=67107192/67111528
[pid=28238] ppid=28236 vsize=634540 CPUtime=6.23 cores=0-7
/proc/28238/stat : 28238 (strangenight2-m) R 28236 28238 28211 0 -1 4202496 63755 0 0 0 592 31 0 0 17 0 8 0 544869653 649768960 63030 33554432000 4194304 4627427 140737415728208 18446744073709551615 4420268 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28238/statm: 158635 63030 377 106 0 153606 0
[pid=28238/tid=28239] ppid=28236 vsize=634540 CPUtime=0.76 cores=0-7
/proc/28238/task/28239/stat : 28239 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 9421 0 0 0 72 4 0 0 17 0 8 0 544869653 649768960 63030 33554432000 4194304 4627427 140737415728208 18446744073709551615 4420232 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28238/tid=28240] ppid=28236 vsize=634540 CPUtime=0.77 cores=0-7
/proc/28238/task/28240/stat : 28240 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 8401 0 0 0 72 5 0 0 17 0 8 0 544869653 649768960 63030 33554432000 4194304 4627427 140737415728208 18446744073709551615 4420272 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28238/tid=28241] ppid=28236 vsize=634540 CPUtime=0.76 cores=0-7
/proc/28238/task/28241/stat : 28241 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 8716 0 0 0 73 3 0 0 18 0 8 0 544869653 649768960 63030 33554432000 4194304 4627427 140737415728208 18446744073709551615 4420258 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=28238/tid=28242] ppid=28236 vsize=634540 CPUtime=0.76 cores=0-7
/proc/28238/task/28242/stat : 28242 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 8710 0 0 0 72 4 0 0 17 0 8 0 544869654 649768960 63030 33554432000 4194304 4627427 140737415728208 18446744073709551615 4420272 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28238/tid=28243] ppid=28236 vsize=634540 CPUtime=0.76 cores=0-7
/proc/28238/task/28243/stat : 28243 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 8655 0 0 0 72 4 0 0 18 0 8 0 544869654 649768960 63030 33554432000 4194304 4627427 140737415728208 18446744073709551615 4420258 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=28238/tid=28244] ppid=28236 vsize=634540 CPUtime=0.76 cores=0-7
/proc/28238/task/28244/stat : 28244 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 8721 0 0 0 72 4 0 0 17 0 8 0 544869654 649768960 63030 33554432000 4194304 4627427 140737415728208 18446744073709551615 4420136 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28238/tid=28245] ppid=28236 vsize=634540 CPUtime=0.87 cores=0-7
/proc/28238/task/28245/stat : 28245 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 3109 0 0 0 85 2 0 0 18 0 8 0 544869654 649768960 63030 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388134443 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 634540

[startup+1.30781 s]
/proc/loadavg: 0.00 0.41 2.74 9/225 28246
/proc/meminfo: memFree=29030144/32951124 swapFree=67107192/67111528
[pid=28238] ppid=28236 vsize=643636 CPUtime=9.43 cores=0-7
/proc/28238/stat : 28238 (strangenight2-m) R 28236 28238 28211 0 -1 4202496 76029 0 0 0 903 40 0 0 18 0 8 0 544869653 659083264 64802 33554432000 4194304 4627427 140737415728208 18446744073709551615 4527261 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28238/statm: 160909 64802 384 106 0 155880 0
[pid=28238/tid=28239] ppid=28236 vsize=643636 CPUtime=1.15 cores=0-7
/proc/28238/task/28239/stat : 28239 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 11253 0 0 0 109 6 0 0 18 0 8 0 544869653 659083264 64802 33554432000 4194304 4627427 140737415728208 18446744073709551615 4515644 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28238/tid=28240] ppid=28236 vsize=643636 CPUtime=1.16 cores=0-7
/proc/28238/task/28240/stat : 28240 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 10153 0 0 0 110 6 0 0 18 0 8 0 544869653 659083264 64802 33554432000 4194304 4627427 140737415728208 18446744073709551615 4497763 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28238/tid=28241] ppid=28236 vsize=643636 CPUtime=1.16 cores=0-7
/proc/28238/task/28241/stat : 28241 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 10423 0 0 0 112 4 0 0 18 0 8 0 544869653 659083264 64802 33554432000 4194304 4627427 140737415728208 18446744073709551615 4324205 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=28238/tid=28242] ppid=28236 vsize=643636 CPUtime=1.15 cores=0-7
/proc/28238/task/28242/stat : 28242 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 10419 0 0 0 110 5 0 0 18 0 8 0 544869654 659083264 64802 33554432000 4194304 4627427 140737415728208 18446744073709551615 4515647 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28238/tid=28243] ppid=28236 vsize=643636 CPUtime=1.16 cores=0-7
/proc/28238/task/28243/stat : 28243 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 10457 0 0 0 111 5 0 0 18 0 8 0 544869654 659083264 64802 33554432000 4194304 4627427 140737415728208 18446744073709551615 4324328 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=28238/tid=28244] ppid=28236 vsize=643636 CPUtime=1.14 cores=0-7
/proc/28238/task/28244/stat : 28244 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 10523 0 0 0 110 4 0 0 18 0 8 0 544869654 659083264 64802 33554432000 4194304 4627427 140737415728208 18446744073709551615 210204671895 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28238/tid=28245] ppid=28236 vsize=643636 CPUtime=1.27 cores=0-7
/proc/28238/task/28245/stat : 28245 (strangenight2-m) R 28236 28238 28211 0 -1 4202560 3109 0 0 0 125 2 0 0 19 0 8 0 544869654 659083264 64802 33554432000 4194304 4627427 140737415728208 18446744073709551615 47320388134443 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.43
Current children cumulated vsize (KiB) 643636

Child status: 20
Real time (s): 1.39095
CPU time (s): 10.0105
CPU user time (s): 9.59354
CPU system time (s): 0.416936
CPU usage (%): 719.684
Max. virtual memory (cumulated for all children) (KiB): 672572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.59354
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77127
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= 46813
involuntary context switches= 56

runsolver used 0.006998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-02 12:38:32
IDJOB=3321225
IDBENCH=83457
IDSOLVER=1709
FILE ID=node130/3321225-1304332711
RUNJOBID= node130-1304332708-28225
PBS_JOBID= 13177712
Free space on /tmp= 73544 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E04N18.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3321225-1304332711/watcher-3321225-1304332711 -o /tmp/evaluation-result-3321225-1304332711/solver-3321225-1304332711 -C 40000 -W 5100 -M 31000  ./strangenight2-mt --threads=8 HOME/instance-3321225-1304332711.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 070544eadaf1d78ec6f23d6f8a90e54a
RANDOM SEED=1412188476

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29310364 kB
Buffers:        256284 kB
Cached:        1784032 kB
SwapCached:       2028 kB
Active:        1793964 kB
Inactive:      1555488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29310364 kB
SwapTotal:    67111528 kB
SwapFree:     67107192 kB
Dirty:            8956 kB
Writeback:           0 kB
AnonPages:     1308852 kB
Mapped:          18652 kB
Slab:           218772 kB
PageTables:      11364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 20414908 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= 73536 MiB
End job on node130 at 2011-05-02 12:38:33