Trace number 3368103

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-Night2-st (fixed)UNSAT 4.01239 4.01677

General information on the benchmark

NameSAT02/handmade/zhang-lintao/
xor-chain/x1_80.shuffled.cnf
MD5SUM53a7d1541ad9c0dde902ec3a505ae8fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of clauses634
Sum of the clauses size1900
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3632
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c 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-3368103-1305395585.cnf'
0.00/0.00	c -- header says num vars:            238
0.00/0.00	c -- header says num clauses:         634
0.00/0.00	c -- clauses added:            0 learnts,          634 normals,            0 xors
0.00/0.00	c -- vars added        238
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       238       632         2         0      1900         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/632/632 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    1 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.00	c Replacing        1 vars Replaced       12 lits Time:     0.00 s 
0.00/0.00	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.00	c lits-rem:         8  cl-subs:        0  v-elim:     70  v-fix:    0  time:  0.00 s
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.00	c Finding non-binary XORs:     0.00 s (found:      89, avg size: 3.8)
0.00/0.00	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     38 locsubst:     0 time:   0.00
0.00/0.00	c calculated reachability. Time: 0.00
0.00/0.00	c Calc default polars -  time:   0.00 s pos:       0 undec:     109 neg:     129
0.00/0.00	c =========================================================================================
0.00/0.00	c types(t): F = full restart, N = normal restart
0.00/0.00	c types(t): S = simplification begin/end, E = solution found
0.00/0.00	c restart types(rt): st = static, dy = dynamic
0.00/0.00	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.00	c  B st     0         0       129         0         0         0       258         0   no data   no data
0.00/0.02	c Decided on static restart strategy
0.00/0.05	c  N st     8      4917       129         0         0      3565       258    108923   no data   no data
0.09/0.13	c  N st    10     11300       129         0         0      3428       258     77167   no data   no data
0.19/0.22	c  N st    11     17044       129         0         0      7499       258    211243   no data   no data
0.29/0.35	c  F st    12     25000       129         0         0      9196       258    244673   no data   no data
0.29/0.35	c  N st    12     25000       129         0         0      9196       258    244673   no data   no data
0.39/0.42	c Decided on static restart strategy
0.39/0.42	c  N st    18     30002       129         0         0      7986       258    198001   no data   no data
0.39/0.42	c  S st    18     30002       129         0         0      7986       258    198001   no data   no data
0.39/0.43	c  S st    18     30504       129         0         0      8424       258    211901   no data   no data
0.39/0.43	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     22 locsubst:     0 time:   0.00
0.39/0.43	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.39/0.43	c blocked clauses removed:        0 vars:      1 tried:           1 T: 0.00 s
0.39/0.43	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.39/0.43	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.39/0.43	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    106 time:  0.00 s
0.39/0.43	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.39/0.43	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.39/0.43	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.39/0.43	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.39/0.43	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
0.39/0.43	c calculated reachability. Time: 0.00
0.39/0.43	c  N st    18     30504       106         0         0        56       212      1041   no data   no data
0.49/0.51	c  N st    20     37615       106         0         0      3188       212     96866   no data   no data
0.49/0.58	c  N st    21     44014       106         0         0      7453       212    231538   no data   no data
0.59/0.61	c  S st    22     45756       106         0         0      4627       212    122403   no data   no data
0.59/0.61	c  S st    22     46259       106         0         0      5039       212    139731   no data   no data
0.59/0.62	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     13 locsubst:     0 time:   0.00
0.59/0.62	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.59/0.62	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.59/0.62	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.59/0.62	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.59/0.62	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     93 time:  0.00 s
0.59/0.62	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.59/0.62	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.59/0.62	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.59/0.62	c lits-rem:         1  cl-subs:       18  v-elim:      0  v-fix:    0  time:  0.00 s
0.59/0.62	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
0.59/0.62	c vivif2 --  cl tried      157 cl shrink        0 lits rem          0 time: 0.00
0.59/0.62	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
0.59/0.62	c calculated reachability. Time: 0.00
0.59/0.62	c  N st    22     46259        93         0         0       157       182      2700   no data   no data
0.79/0.82	c  N st    23     60657        93         0         0      6038       182    200096   no data   no data
0.89/0.92	c  N st    24     69389        93         0         0      6211       182    192744   no data   no data
0.89/0.92	c  S st    24     69389        93         0         0      6211       182    192744   no data   no data
0.89/0.93	c  S st    24     69892        93         0         0      6594       182    207553   no data   no data
0.89/0.93	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      7 locsubst:     0 time:   0.00
0.89/0.93	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.89/0.93	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.89/0.93	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.89/0.93	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.89/0.93	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     86 time:  0.00 s
0.89/0.93	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.89/0.93	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.89/0.93	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.89/0.95	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.02 s
0.89/0.95	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
0.89/0.95	c vivif2 --  cl tried      549 cl shrink        0 lits rem          0 time: 0.00
0.89/0.95	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
0.89/0.95	c calculated reachability. Time: 0.00
0.89/0.95	c  N st    24     69892        86         0         0       549       164     12764   no data   no data
1.19/1.23	c  F st    25     87502        86         0         0      7657       164    324122   no data   no data
1.19/1.23	c  N st    25     87502        86         0         0      7657       164    324122   no data   no data
1.19/1.28	c Decided on static restart strategy
1.29/1.31	c  N st    32     95538        86         0         0      6406       164    237528   no data   no data
1.39/1.40	c  N st    34    104838        86         0         0     11616       164    419631   no data   no data
1.39/1.40	c  S st    34    104838        86         0         0     11616       164    419631   no data   no data
1.39/1.40	c  S st    34    105342        86         0         0     11972       164    435100   no data   no data
1.39/1.41	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      4 locsubst:     0 time:   0.01
1.39/1.41	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
1.39/1.41	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.39/1.41	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.39/1.41	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.39/1.41	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     82 time:  0.00 s
1.39/1.41	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.39/1.41	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.39/1.42	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.39/1.47	c lits-rem:         2  cl-subs:      582  v-elim:      0  v-fix:    0  time:  0.05 s
1.39/1.47	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
1.39/1.47	c vivif2 --  cl tried      870 cl shrink        0 lits rem          0 time: 0.00
1.39/1.47	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
1.39/1.47	c calculated reachability. Time: 0.00
1.39/1.47	c  N st    34    105342        82         0         0       870       140     29312   no data   no data
1.49/1.57	c  N st    35    114940        82         0         0      4859       140    218347   no data   no data
1.68/1.74	c  N st    36    129337        82         0         0      7422       140    332727   no data   no data
1.99/2.07	c  N st    37    150933        82         0         0     12826       140    587893   no data   no data
2.09/2.14	c  S st    38    158013        82         0         0     16606       140    755885   no data   no data
2.09/2.15	c  S st    38    158513        82         0         0     16931       140    772200   no data   no data
2.09/2.18	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      2 locsubst:     0 time:   0.02
2.09/2.18	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
2.09/2.18	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
2.09/2.18	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.09/2.18	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.09/2.18	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     80 time:  0.00 s
2.09/2.18	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.09/2.18	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
2.09/2.18	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.79/2.80	c lits-rem:       373  cl-subs:     3396  v-elim:      0  v-fix:    0  time:  0.62 s
2.79/2.80	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
2.79/2.80	c vivif2 --  cl tried      751 cl shrink        0 lits rem          0 time: 0.00
2.79/2.80	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
2.79/2.80	c calculated reachability. Time: 0.00
2.79/2.80	c  N st    38    158513        80         0         0       751       104     32628   no data   no data
3.39/3.44	c  N st    39    207101        80         0         0      9863       104    402882   no data   no data
3.98/4.00	c  N st    40    237770        80         0         0     18260       104    753245   no data   no data
3.98/4.00	c  S st    40    237770        80         0         0     18260       104    753245   no data   no data
3.98/4.01	c  S st    40    238270        80         0         0     18567       104    767544   no data   no data
3.98/4.01	c  N st    40    238270        79         0         0     18567        66    767544   no data   no data
3.98/4.01	c  E st    40    238270        79         0         0     18567        66    767544   no data   no data
3.98/4.01	c num threads              : 1          
3.98/4.01	c restarts                 : 40         
3.98/4.01	c dynamic restarts         : 0          
3.98/4.01	c static restarts          : 40         
3.98/4.01	c full restarts            : 2          
3.98/4.01	c total simplify time      : 0.00       
3.98/4.01	c learnts DL2              : 0          
3.98/4.01	c learnts size 2           : 2          
3.98/4.01	c learnts size 1           : 0           (0.00      % of vars)
3.98/4.01	c filedLit time            : 0.00        (0.03      % time)
3.98/4.01	c v-elim SatELite          : 71          (29.83     % vars)
3.98/4.01	c SatELite time            : 0.70        (17.45     % time)
3.98/4.01	c v-elim xor               : 87          (36.55     % vars)
3.98/4.01	c xor elim time            : 0.04        (0.98      % time)
3.98/4.01	c num binary xor trees     : 1          
3.98/4.01	c binxor trees' crown      : 1           (1.00      leafs/tree)
3.98/4.01	c bin xor find time        : 0.00       
3.98/4.01	c OTF clause improved      : 93082       (0.39      clauses/conflict)
3.98/4.01	c OTF impr. size diff      : 93140       (1.00       lits/clause)
3.98/4.01	c OTF cl watch-shrink      : 0           (0.00      clauses/conflict)
3.98/4.01	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
3.98/4.01	c tried to recurMin cls    : 8407        (3.53       % of conflicts)
3.98/4.01	c updated cache            : 0           (0.00       lits/tried recurMin)
3.98/4.01	c clauses over max glue    : 0           (0.00      % of all clauses)
3.98/4.01	c conflicts                : 238270      (59666.07  / sec)
3.98/4.01	c decisions                : 284658      (1.09      % random)
3.98/4.01	c bogo-props               : 639277162   (160083748.85 / sec)
3.98/4.01	c conflict literals        : 9673836     (7.92      % deleted)
3.98/4.01	c Memory used              : 57.88       MB
3.98/4.01	c CPU time                 : 3.99        s
3.98/4.01	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-3368103-1305395585/watcher-3368103-1305395585 -o /tmp/evaluation-result-3368103-1305395585/solver-3368103-1305395585 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3368103-1305395585.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 3.01 3.51 5/359 14039
/proc/meminfo: memFree=25531860/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=29732 CPUtime=0 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 486 0 0 0 0 0 0 0 22 0 1 0 729789205 30445568 426 33554432000 4194304 4580011 140734682588800 18446744073709551615 4245328 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 7433 427 340 95 0 2415 0

[startup+0.0781069 s]
/proc/loadavg: 1.94 3.01 3.51 5/359 14039
/proc/meminfo: memFree=25531860/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=30376 CPUtime=0.07 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 835 0 0 0 7 0 0 0 22 0 1 0 729789205 31105024 645 33554432000 4194304 4580011 140734682588800 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 7594 645 364 95 0 2576 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 30376

[startup+0.101121 s]
/proc/loadavg: 1.94 3.01 3.51 5/359 14039
/proc/meminfo: memFree=25531860/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=30376 CPUtime=0.09 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 895 0 0 0 9 0 0 0 22 0 1 0 729789205 31105024 705 33554432000 4194304 4580011 140734682588800 18446744073709551615 4295075 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 7594 705 364 95 0 2576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30376

[startup+0.301061 s]
/proc/loadavg: 1.94 3.01 3.51 5/359 14039
/proc/meminfo: memFree=25531860/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=31056 CPUtime=0.29 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 1486 0 0 0 29 0 0 0 23 0 1 0 729789205 31801344 852 33554432000 4194304 4580011 140734682588800 18446744073709551615 4293203 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 7764 852 364 95 0 2746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31056

[startup+0.700987 s]
/proc/loadavg: 1.94 3.01 3.51 5/359 14039
/proc/meminfo: memFree=25531860/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=39908 CPUtime=0.69 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 2606 0 0 0 69 0 0 0 25 0 1 0 729789205 40865792 1337 33554432000 4194304 4580011 140734682588800 18446744073709551615 4293190 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 9977 1337 366 95 0 4959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39908

[startup+1.50084 s]
/proc/loadavg: 1.94 3.01 3.51 7/371 14056
/proc/meminfo: memFree=25507836/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=40524 CPUtime=1.49 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 4951 0 0 0 149 0 0 0 18 0 1 0 729789205 41496576 1895 33554432000 4194304 4580011 140734682588800 18446744073709551615 4294942 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 10131 1895 366 95 0 5113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40524

[startup+3.10054 s]
/proc/loadavg: 2.02 3.01 3.51 6/371 14137
/proc/meminfo: memFree=25500720/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=49344 CPUtime=3.09 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 8422 0 0 0 308 1 0 0 20 0 1 0 729789205 50528256 2977 33554432000 4194304 4580011 140734682588800 18446744073709551615 4316803 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 12336 2977 366 95 0 7318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49344

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

[startup+3.50047 s]
/proc/loadavg: 2.02 3.01 3.51 6/371 14137
/proc/meminfo: memFree=25487228/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=59264 CPUtime=3.49 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 9419 0 0 0 348 1 0 0 21 0 1 0 729789205 60686336 3974 33554432000 4194304 4580011 140734682588800 18446744073709551615 4295369 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 14816 3974 366 95 0 9798 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 59264

[startup+3.9004 s]
/proc/loadavg: 2.02 3.01 3.51 6/371 14137
/proc/meminfo: memFree=25487228/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=59264 CPUtime=3.88 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 9957 0 0 0 387 1 0 0 22 0 1 0 729789205 60686336 4512 33554432000 4194304 4580011 140734682588800 18446744073709551615 4294602 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 14816 4512 366 95 0 9798 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 59264

[startup+4.00038 s]
/proc/loadavg: 2.02 3.01 3.51 6/371 14137
/proc/meminfo: memFree=25487228/32950928 swapFree=38710892/67111528
[pid=14039] ppid=14037 vsize=59264 CPUtime=3.98 cores=0,2
/proc/14039/stat : 14039 (strangenight2-s) R 14037 14039 12941 0 -1 4202496 10110 0 0 0 397 1 0 0 22 0 1 0 729789205 60686336 4665 33554432000 4194304 4580011 140734682588800 18446744073709551615 4319851 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14039/statm: 14816 4665 366 95 0 9798 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 59264

Child status: 20
Real time (s): 4.01677
CPU time (s): 4.01239
CPU user time (s): 3.99339
CPU system time (s): 0.018997
CPU usage (%): 99.8909
Max. virtual memory (cumulated for all children) (KiB): 59264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.99339
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10190
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= 7
involuntary context switches= 52

runsolver used 0.015997 second user time and 0.032994 second system time

The end

Launcher Data

Begin job on node113 at 2011-05-14 19:53:05
IDJOB=3368103
IDBENCH=87811
IDSOLVER=1845
FILE ID=node113/3368103-1305395585
RUNJOBID= node113-1305395585-14013
PBS_JOBID= 13324409
Free space on /tmp= 73440 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_80.shuffled.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3368103-1305395585/watcher-3368103-1305395585 -o /tmp/evaluation-result-3368103-1305395585/solver-3368103-1305395585 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3368103-1305395585.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 53a7d1541ad9c0dde902ec3a505ae8fc
RANDOM SEED=1518747724

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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:     32950928 kB
MemFree:      25532512 kB
Buffers:        249564 kB
Cached:        2518080 kB
SwapCached:      93712 kB
Active:         735428 kB
Inactive:      6422580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25532512 kB
SwapTotal:    67111528 kB
SwapFree:     38710892 kB
Dirty:           16060 kB
Writeback:           0 kB
AnonPages:     4308400 kB
Mapped:          14184 kB
Slab:           103892 kB
PageTables:      91996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 87064968 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= 73420 MiB
End job on node113 at 2011-05-14 19:53:09