Trace number 3174229

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 8.41872 2.112

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1054153452-040.UNKNOWN.cnf
MD5SUM3e6f4baa098d5b86b4caa2cbed949b79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.165974
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 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3174229-1304115549.cnf'
0.00/0.00	c -- header says num vars:             50
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added         50
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        50      1065         0         0      5325         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.03	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.03	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.03	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.03	c calculated reachability. Time: 0.00
0.00/0.03	c Calc default polars -  time:   0.00 s pos:      20 undec:       0 neg:      30
0.00/0.03	c =========================================================================================
0.00/0.03	c types(t): F = full restart, N = normal restart
0.00/0.03	c types(t): S = simplification begin/end, E = solution found
0.00/0.03	c restart types(rt): st = static, dy = dynamic
0.00/0.03	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.03	c  B st     0         0        50      1065         0         0      5325         0   no data   no data
0.00/0.03	c Decided on static restart strategy
0.00/0.09	c  N st     8      4918        50      1065         0      4289      5325     52104   no data   no data
0.00/0.23	c  N st    10     11300        50      1065         0      3928      5325     39892   no data   no data
1.20/0.37	c  N st    11     17044        50      1065         0      8864      5325     95552   no data   no data
2.37/0.61	c  F st    12     25000        50      1065         0     10845      5324    111375   no data   no data
2.37/0.61	c  N st    12     25000        50      1065         0     10845      5324    111375   no data   no data
2.77/0.78	c Decided on static restart strategy
2.77/0.78	c  N st    18     30001        50      1065         0      9305      5324     93858   no data   no data
2.77/0.78	c  S st    18     30001        50      1065         0      9305      5324     93858   no data   no data
3.17/0.80	c  S st    18     30508        50      1065         0      9767      5324     99929   no data   no data
3.17/0.80	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.17/0.80	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.17/0.80	c blocked clauses removed:        0 vars:      0 tried:          50 T: 0.00 s
3.17/0.80	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.17/0.80	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.17/0.80	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
3.17/0.80	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.17/0.80	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.17/0.81	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.93	c lits-rem:       502  cl-subs:     4355  v-elim:      0  v-fix:    0  time:  0.12 s
3.57/0.94	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.02
3.57/0.94	c calculated reachability. Time: 0.00
3.57/0.94	c  N st    18     30508        50      1065         0      5412      5321     57733   no data   no data
4.37/1.19	c  N st    20     37619        50      1065         0     11519      5321    124818   no data   no data
5.59/1.42	c  N st    21     44018        50      1065         1     10482      5321    102671   no data   no data
5.59/1.48	c  S st    22     45762        50      1065         1     11991      5321    119469   no data   no data
5.97/1.52	c  S st    22     46264        50      1065         1     12438      5321    125220   no data   no data
5.97/1.52	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.97/1.52	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
5.97/1.52	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.97/1.52	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.97/1.52	c subs with bin:        3  lits-rem:         3  v-fix:    0  time:  0.00 s
5.97/1.52	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
5.97/1.52	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.97/1.52	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
5.97/1.57	c subs with bin:     1445  lits-rem:       632  v-fix:    0  time:  0.05 s
6.37/1.69	c lits-rem:       567  cl-subs:     3546  v-elim:      0  v-fix:    0  time:  0.11 s
6.37/1.69	c vivif2 --  cl tried     1062 cl shrink        0 lits rem          0 time: 0.00
6.37/1.69	c vivif2 --  cl tried     7447 cl shrink        0 lits rem          0 time: 0.00
6.77/1.71	c asymm  cl-useful: 0/1062/1062 lits-rem:0 time: 0.02
6.77/1.71	c calculated reachability. Time: 0.00
6.77/1.71	c  N st    22     46264        50      1062         1      7447      5303     77328   no data   no data
8.37/2.11	c Following stats are for *FIRST FINISHED THREAD ONLY*
8.37/2.11	c num threads              : 4          
8.37/2.11	c restarts                 : 23         
8.37/2.11	c dynamic restarts         : 0          
8.37/2.11	c static restarts          : 23         
8.37/2.11	c full restarts            : 1          
8.37/2.11	c total simplify time      : 0.00       
8.37/2.11	c learnts DL2              : 0          
8.37/2.11	c learnts size 2           : 37         
8.37/2.11	c learnts size 1           : 23          (46.00     % of vars)
8.37/2.11	c filedLit time            : 0.00        (0.14      % time)
8.37/2.11	c v-elim SatELite          : 0           (0.00      % vars)
8.37/2.11	c SatELite time            : 0.25        (12.14     % time)
8.37/2.11	c v-elim xor               : 0           (0.00      % vars)
8.37/2.11	c xor elim time            : 0.00        (0.00      % time)
8.37/2.11	c num binary xor trees     : 0          
8.37/2.11	c binxor trees' crown      : 0           (nan       leafs/tree)
8.37/2.11	c bin xor find time        : 0.00       
8.37/2.11	c OTF clause improved      : 7846        (0.14      clauses/conflict)
8.37/2.11	c OTF impr. size diff      : 8040        (1.02       lits/clause)
8.37/2.11	c OTF cl watch-shrink      : 1022        (0.02      clauses/conflict)
8.37/2.11	c OTF cl watch-sh-lit      : 1082        (1.06       lits/clause)
8.37/2.11	c tried to recurMin cls    : 2926        (5.35       % of conflicts)
8.37/2.11	c updated cache            : 0           (0.00       lits/tried recurMin)
8.37/2.11	c unit cls recevied        : 2           (8.70      % of units)
8.37/2.11	c unit cls sent            : 0           (0.00      % of units)
8.37/2.11	c bin cls recevied         : 7          
8.37/2.11	c bin cls sent             : 2          
8.37/2.11	c clauses over max glue    : 0           (0.00      % of all clauses)
8.37/2.11	c conflicts                : 54697       (26037.76  / sec)
8.37/2.11	c decisions                : 60064       (2.55      % random)
8.37/2.11	c bogo-props               : 312634289   (148825279.91 / sec)
8.37/2.11	c conflict literals        : 608311      (21.75     % deleted)
8.37/2.11	c Memory used              : 264.80      MB
8.37/2.11	c single-thread CPU time   : 2.10        s
8.37/2.11	c all-threads sum CPU time : 8.40        s
8.37/2.11	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-3174229-1304115549/watcher-3174229-1304115549 -o /tmp/evaluation-result-3174229-1304115549/solver-3174229-1304115549 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3174229-1304115549.cnf 

running on 4 cores: 1,3,5,7

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: 7.28 7.94 7.96 3/176 4130
/proc/meminfo: memFree=30749552/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=282892 CPUtime=0.8 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 1907 0 0 0 80 0 0 0 19 0 4 0 523155631 289681408 1522 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309195 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 70723 1522 384 106 0 65694 0
[pid=4130/tid=4134] ppid=4126 vsize=282892 CPUtime=0.19 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 391 0 0 0 19 0 0 0 20 0 4 0 523155632 289681408 1522 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309089 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=282892 CPUtime=0.2 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 375 0 0 0 20 0 0 0 20 0 4 0 523155632 289681408 1522 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309130 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=282892 CPUtime=0.2 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 360 0 0 0 20 0 0 0 20 0 4 0 523155632 289681408 1522 33554432000 4194304 4627427 140737384004880 18446744073709551615 4350059 0 0 4096 2 0 0 0 -1 1 0 0 0

[startup+0.306792 s]
/proc/loadavg: 7.28 7.94 7.96 3/176 4130
/proc/meminfo: memFree=30749552/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=283264 CPUtime=1.2 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 2419 0 0 0 120 0 0 0 19 0 4 0 523155631 290062336 1586 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309584 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 70816 1586 384 106 0 65787 0
[pid=4130/tid=4134] ppid=4126 vsize=283264 CPUtime=0.29 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 522 0 0 0 29 0 0 0 20 0 4 0 523155632 290062336 1586 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309272 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=283264 CPUtime=0.3 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 513 0 0 0 30 0 0 0 20 0 4 0 523155632 290062336 1586 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309164 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=283264 CPUtime=0.3 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 477 0 0 0 30 0 0 0 20 0 4 0 523155632 290062336 1586 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 283264

[startup+0.406774 s]
/proc/loadavg: 7.28 7.94 7.96 3/176 4130
/proc/meminfo: memFree=30749552/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=292004 CPUtime=1.6 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 2874 0 0 0 160 0 0 0 19 0 4 0 523155631 299012096 1900 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309244 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 73001 1755 384 106 0 67972 0
[pid=4130/tid=4134] ppid=4126 vsize=283528 CPUtime=0.39 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 673 0 0 0 39 0 0 0 20 0 4 0 523155632 290332672 1755 33554432000 4194304 4627427 140737384004880 18446744073709551615 222921820295 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=283528 CPUtime=0.4 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 584 0 0 0 40 0 0 0 20 0 4 0 523155632 290332672 1755 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309405 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=283528 CPUtime=0.4 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 620 0 0 0 40 0 0 0 20 0 4 0 523155632 290332672 1755 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309905 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 292004

[startup+0.506755 s]
/proc/loadavg: 7.28 7.94 7.96 3/176 4130
/proc/meminfo: memFree=30749552/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=283660 CPUtime=2 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 3207 0 0 0 200 0 0 0 19 0 4 0 523155631 290467840 1800 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309242 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 70915 1800 384 106 0 65886 0
[pid=4130/tid=4134] ppid=4126 vsize=283660 CPUtime=0.49 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 723 0 0 0 49 0 0 0 20 0 4 0 523155632 290467840 1800 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309244 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=283660 CPUtime=0.5 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 697 0 0 0 50 0 0 0 20 0 4 0 523155632 290467840 1800 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309315 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=283660 CPUtime=0.5 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 670 0 0 0 50 0 0 0 20 0 4 0 523155632 290467840 1800 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 283660

[startup+0.700721 s]
/proc/loadavg: 7.28 7.94 7.96 3/176 4130
/proc/meminfo: memFree=30749552/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=283988 CPUtime=2.77 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 4009 0 0 0 277 0 0 0 19 0 4 0 523155631 290803712 1940 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309149 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 70997 1940 385 106 0 65968 0
[pid=4130/tid=4134] ppid=4126 vsize=283988 CPUtime=0.69 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 931 0 0 0 69 0 0 0 20 0 4 0 523155632 290803712 1940 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309392 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=283988 CPUtime=0.69 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 904 0 0 0 69 0 0 0 21 0 4 0 523155632 290803712 1940 33554432000 4194304 4627427 140737384004880 18446744073709551615 4308256 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=283988 CPUtime=0.69 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 873 0 0 0 69 0 0 0 20 0 4 0 523155632 290803712 1940 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309056 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 283988

[startup+1.50058 s]
/proc/loadavg: 7.28 7.94 7.96 10/184 4138
/proc/meminfo: memFree=30723448/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=284656 CPUtime=5.97 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 8279 0 0 0 596 1 0 0 21 0 4 0 523155631 291487744 4862 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309195 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 71164 4862 389 106 0 66135 0
[pid=4130/tid=4134] ppid=4126 vsize=284656 CPUtime=1.48 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2002 0 0 0 148 0 0 0 23 0 4 0 523155632 291487744 4862 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309905 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=284656 CPUtime=1.49 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2435 0 0 0 149 0 0 0 23 0 4 0 523155632 291487744 4862 33554432000 4194304 4627427 140737384004880 18446744073709551615 4420258 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=284656 CPUtime=1.49 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 1390 0 0 0 149 0 0 0 23 0 4 0 523155632 291487744 4862 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309587 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 284656

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

[startup+1.80052 s]
/proc/loadavg: 7.28 7.94 7.96 10/184 4138
/proc/meminfo: memFree=30723448/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=288432 CPUtime=7.17 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 9826 0 0 0 716 1 0 0 22 0 4 0 523155631 295354368 5948 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309347 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 72108 5948 389 106 0 67079 0
[pid=4130/tid=4134] ppid=4126 vsize=288432 CPUtime=1.78 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2187 0 0 0 178 0 0 0 25 0 4 0 523155632 295354368 5948 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309242 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=288432 CPUtime=1.79 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2479 0 0 0 179 0 0 0 25 0 4 0 523155632 295354368 5948 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=288432 CPUtime=1.79 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2315 0 0 0 179 0 0 0 25 0 4 0 523155632 295354368 5948 33554432000 4194304 4627427 140737384004880 18446744073709551615 4310105 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.17
Current children cumulated vsize (KiB) 288432

[startup+2.00048 s]
/proc/loadavg: 7.28 7.94 7.96 10/184 4138
/proc/meminfo: memFree=30723448/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=288432 CPUtime=7.97 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 10031 0 0 0 796 1 0 0 23 0 4 0 523155631 295354368 6153 33554432000 4194304 4627427 140737384004880 18446744073709551615 4310097 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 72108 6153 389 106 0 67079 0
[pid=4130/tid=4134] ppid=4126 vsize=288432 CPUtime=1.98 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2235 0 0 0 198 0 0 0 25 0 4 0 523155632 295354368 6153 33554432000 4194304 4627427 140737384004880 18446744073709551615 4324120 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=288432 CPUtime=1.99 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2525 0 0 0 199 0 0 0 25 0 4 0 523155632 295354368 6153 33554432000 4194304 4627427 140737384004880 18446744073709551615 4324134 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=288432 CPUtime=1.99 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2374 0 0 0 199 0 0 0 25 0 4 0 523155632 295354368 6153 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.97
Current children cumulated vsize (KiB) 288432

[startup+2.10047 s]
/proc/loadavg: 7.28 7.94 7.96 10/184 4138
/proc/meminfo: memFree=30723448/32951124 swapFree=67110188/67111528
[pid=4130] ppid=4126 vsize=271148 CPUtime=8.37 cores=1,3,5,7
/proc/4130/stat : 4130 (strangenight2-m) R 4126 4130 3446 0 -1 4202496 10406 0 0 0 836 1 0 0 23 0 4 0 523155631 277655552 5773 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309065 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/4130/statm: 67787 5773 389 106 0 62758 0
[pid=4130/tid=4134] ppid=4126 vsize=271148 CPUtime=2.08 cores=1,3,5,7
/proc/4130/task/4134/stat : 4134 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2352 0 0 0 208 0 0 0 25 0 4 0 523155632 277655552 5773 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309902 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=4130/tid=4135] ppid=4126 vsize=271148 CPUtime=2.09 cores=1,3,5,7
/proc/4130/task/4135/stat : 4135 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2650 0 0 0 209 0 0 0 25 0 4 0 523155632 277655552 5773 33554432000 4194304 4627427 140737384004880 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4130/tid=4136] ppid=4126 vsize=271148 CPUtime=2.09 cores=1,3,5,7
/proc/4130/task/4136/stat : 4136 (strangenight2-m) R 4126 4130 3446 0 -1 4202560 2393 0 0 0 209 0 0 0 25 0 4 0 523155632 277655552 5773 33554432000 4194304 4627427 140737384004880 18446744073709551615 4324104 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 8.37
Current children cumulated vsize (KiB) 271148

Child status: 20
Real time (s): 2.112
CPU time (s): 8.41872
CPU user time (s): 8.40372
CPU system time (s): 0.014997
CPU usage (%): 398.614
Max. virtual memory (cumulated for all children) (KiB): 292004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.40372
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10418
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= 181
involuntary context switches= 127

runsolver used 0.005999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-30 00:19:09
IDJOB=3174229
IDBENCH=83047
IDSOLVER=1586
FILE ID=node109/3174229-1304115549
RUNJOBID= node109-1304115549-4112
PBS_JOBID= 13170674
Free space on /tmp= 72384 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1054153452-040.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174229-1304115549/watcher-3174229-1304115549 -o /tmp/evaluation-result-3174229-1304115549/solver-3174229-1304115549 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3174229-1304115549.cnf

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

MD5SUM BENCH= 3e6f4baa098d5b86b4caa2cbed949b79
RANDOM SEED=586128464

node109.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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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	: 5332.75
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		: 2666.809
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	: 5332.82
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:      30749856 kB
Buffers:        744548 kB
Cached:        1004860 kB
SwapCached:        712 kB
Active:         146948 kB
Inactive:      1665704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30749856 kB
SwapTotal:    67111528 kB
SwapFree:     67110188 kB
Dirty:           11428 kB
Writeback:           0 kB
AnonPages:       62536 kB
Mapped:          14396 kB
Slab:           324900 kB
PageTables:       4884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187444 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= 72372 MiB
End job on node109 at 2011-04-30 00:19:11