Trace number 3266206

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-1-stUNSAT 12.1382 12.1376

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_060.shuffled.cnf
MD5SUM8fb426184fc34ee36ee1bb5e07551b2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.369943
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses936
Sum of the clauses size4520
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37
Number of clauses of size 4146
Number of clauses of size 5783
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 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3266206-1303579000.cnf'
0.00/0.00	c -- header says num vars:             60
0.00/0.00	c -- header says num clauses:         936
0.00/0.00	c -- clauses added:            0 learnts,          936 normals,            0 xors
0.00/0.00	c -- vars added         60
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        60       936         0         0      4520         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/936/936 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
0.00/0.00	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:     60 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:         2  cl-subs:        1  v-elim:      0  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:       0, avg size: nan)
0.00/0.00	c calculated reachability. Time: 0.00
0.00/0.00	c Calc default polars -  time:   0.00 s pos:      30 undec:       3 neg:      27
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        60       935         0         0      4513         0   no data   no data  --
0.00/0.03	c Decided on static restart strategy
0.00/0.08	c  N st     8      4916        60       935         0      4438      4513     60559   no data   no data  --
0.19/0.24	c  N st    10     11300        60       935         0      4091      4513     46566   no data   no data  --
0.39/0.41	c  N st    11     17045        60       935         0      9239      4513    113305   no data   no data  --
0.59/0.66	c  F st    12     25003        60       935         0     11313      4513    136653   no data   no data  --
0.59/0.66	c  N st    12     25003        60       935         0     11313      4513    136653   no data   no data  --
0.79/0.86	c Decided on static restart strategy
0.79/0.86	c  N st    18     30000        60       935         0      9676      4513    111590   no data   no data  --
0.79/0.86	c  S st    18     30000        60       935         0      9676      4513    111590   no data   no data  --
0.79/0.89	c  S st    18     30504        60       935         0     10141      4513    118311   no data   no data  --
0.79/0.89	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
0.79/0.89	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.79/0.89	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
0.79/0.89	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.79/0.89	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.79/0.89	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
0.79/0.89	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.99/1.05	c lits-rem:      1554  cl-subs:     3124  v-elim:      0  v-fix:    0  time:  0.16 s
0.99/1.07	c asymm  cl-useful: 0/935/935 lits-rem:0 time: 0.02
0.99/1.07	c calculated reachability. Time: 0.00
0.99/1.07	c  N st    18     30504        60       935         0      7017      4513     81514   no data   no data  --
1.29/1.38	c  N st    20     37614        60       935         0     13360      4513    167309   no data   no data  --
1.59/1.64	c  N st    21     44014        60       935         0     12096      4513    139120   no data   no data  --
1.69/1.72	c  S st    22     45756        60       935         0     13642      4513    160188   no data   no data  --
1.69/1.77	c  S st    22     46262        60       935         0     14105      4513    166879   no data   no data  --
1.69/1.77	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.69/1.77	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.69/1.77	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.69/1.77	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.69/1.77	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.69/1.77	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
1.69/1.77	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.30/2.35	c lits-rem:      2094  cl-subs:     3252  v-elim:      0  v-fix:    0  time:  0.57 s
2.30/2.35	c vivif2 --  cl tried      935 cl shrink        0 lits rem          0 time: 0.00
2.30/2.35	c vivif2 --  cl tried    10853 cl shrink        0 lits rem          0 time: 0.00
2.30/2.38	c asymm  cl-useful: 0/935/935 lits-rem:0 time: 0.03
2.30/2.38	c calculated reachability. Time: 0.00
2.30/2.38	c  N st    22     46262        60       935         0     10853      4513    127268   no data   no data  --
2.99/3.07	c  N st    23     60659        60       935         0     15837      4513    178569   no data   no data  --
3.40/3.46	c  N st    24     69394        60       935         0     14924      4513    165878   no data   no data  --
3.40/3.46	c  S st    24     69394        60       935         0     14924      4513    165878   no data   no data  --
3.49/3.50	c  S st    24     69894        60       935         0     15378      4513    172564   no data   no data  --
3.49/3.50	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.49/3.50	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.49/3.50	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.49/3.51	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.49/3.51	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.49/3.51	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
3.49/3.51	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.09/4.13	c lits-rem:      2112  cl-subs:     4012  v-elim:      0  v-fix:    0  time:  0.62 s
4.09/4.13	c vivif2 --  cl tried      935 cl shrink        0 lits rem          0 time: 0.00
4.09/4.13	c vivif2 --  cl tried    11366 cl shrink        0 lits rem          0 time: 0.00
4.09/4.16	c asymm  cl-useful: 0/935/935 lits-rem:0 time: 0.03
4.09/4.16	c calculated reachability. Time: 0.00
4.09/4.16	c  N st    24     69894        60       935         0     11366      4513    126821   no data   no data  --
4.99/5.03	c  F st    25     87501        60       935         0     17492      4513    193294   no data   no data  --
4.99/5.03	c  N st    25     87501        60       935         0     17492      4513    193294   no data   no data  --
5.29/5.39	c Decided on static restart strategy
5.49/5.53	c  N st    32     95539        60       935         0     14100      4513    146507   no data   no data  --
5.99/6.08	c  N st    34    104841        60       935         0     22364      4513    255395   no data   no data  --
5.99/6.08	c  S st    34    104841        60       935         0     22364      4513    255395   no data   no data  --
6.09/6.15	c  S st    34    105344        60       935         0     22819      4513    261814   no data   no data  --
6.09/6.16	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.09/6.16	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
6.09/6.16	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
6.09/6.17	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.09/6.17	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.09/6.17	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
6.09/6.17	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.19/7.28	c lits-rem:      4542  cl-subs:     5922  v-elim:      0  v-fix:    0  time:  1.11 s
7.19/7.28	c vivif2 --  cl tried      935 cl shrink        0 lits rem          0 time: 0.00
7.19/7.28	c vivif2 --  cl tried    16897 cl shrink        0 lits rem          0 time: 0.00
7.29/7.32	c asymm  cl-useful: 0/935/935 lits-rem:0 time: 0.04
7.29/7.32	c calculated reachability. Time: 0.00
7.29/7.32	c  N st    34    105344        60       935         0     16897      4513    192292   no data   no data  --
7.89/7.95	c  N st    35    114942        60       935         0     14304      4513    144870   no data   no data  --
8.79/8.82	c  N st    36    129339        60       935         1     14814      4513    143554   no data   no data  --
8.79/8.82	c Finding binary XORs  T:     0.00 s  found:       0
9.90/9.98	c Finding binary XORs  T:     0.00 s  found:       0
10.00/10.06	c  N st    37    150934        59       898         2     13234      4298    125427   no data   no data  --
10.40/10.43	c  S st    38    158016        59       898         3     19443      4297    193118   no data   no data  --
10.40/10.48	c  S st    38    158517        59       898         3     19903      4297    198971   no data   no data  --
10.40/10.48	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.40/10.48	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.40/10.49	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
10.40/10.49	c bin-w-bin subsume rem            1 bins  time:  0.00 s
10.60/10.69	c subs with bin:     4161  lits-rem:      1932  v-fix:    0  time:  0.20 s
10.60/10.69	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     59 time:  0.00 s
10.60/10.69	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
11.30/11.39	c lits-rem:      2866  cl-subs:     2192  v-elim:      0  v-fix:    0  time:  0.69 s
11.30/11.39	c vivif2 --  cl tried      896 cl shrink        0 lits rem          0 time: 0.00
11.30/11.39	c vivif2 --  cl tried    13552 cl shrink        0 lits rem          0 time: 0.00
11.40/11.43	c asymm  cl-useful: 1/896/896 lits-rem:1 time: 0.04
11.40/11.43	c calculated reachability. Time: 0.00
11.40/11.43	c  N st    38    158517        59       896         2     13552      4284    132572   no data   no data  --
11.80/11.84	c Finding binary XORs  T:     0.00 s  found:       0
12.10/12.13	c  E st    39    172391        48       792        46      7853      3683     61323   no data   no data  --
12.10/12.13	c num threads              : 1          
12.10/12.13	c restarts                 : 39         
12.10/12.13	c dynamic restarts         : 0          
12.10/12.13	c static restarts          : 39         
12.10/12.13	c full restarts            : 2          
12.10/12.13	c total simplify time      : 0.03       
12.10/12.13	c learnts DL2              : 0          
12.10/12.13	c learnts size 2           : 86         
12.10/12.13	c learnts size 1           : 23          (38.33     % of vars)
12.10/12.13	c filedLit time            : 0.02        (0.14      % time)
12.10/12.13	c v-elim SatELite          : 0           (0.00      % vars)
12.10/12.13	c SatELite time            : 3.13        (25.82     % time)
12.10/12.13	c v-elim xor               : 0           (0.00      % vars)
12.10/12.13	c xor elim time            : 0.00        (0.02      % time)
12.10/12.13	c num binary xor trees     : 0          
12.10/12.13	c binxor trees' crown      : 0           (nan       leafs/tree)
12.10/12.13	c bin xor find time        : 0.00       
12.10/12.13	c OTF clause improved      : 20066       (0.12      clauses/conflict)
12.10/12.13	c OTF impr. size diff      : 20618       (1.03       lits/clause)
12.10/12.13	c OTF cl watch-shrink      : 11492       (0.07      clauses/conflict)
12.10/12.13	c OTF cl watch-sh-lit      : 12150       (1.06       lits/clause)
12.10/12.13	c tried to recurMin cls    : 18012       (10.45      % of conflicts)
12.10/12.13	c updated cache            : 0           (0.00       lits/tried recurMin)
12.10/12.13	c clauses over max glue    : 0           (0.00      % of all clauses)
12.10/12.13	c conflicts                : 172391      (14216.46  / sec)
12.10/12.13	c decisions                : 189573      (1.42      % random)
12.10/12.13	c bogo-props               : 1554646221  (128206021.84 / sec)
12.10/12.13	c conflict literals        : 2072845     (24.39     % deleted)
12.10/12.13	c Memory used              : 39.13       MB
12.10/12.13	c CPU time                 : 12.13       s
12.10/12.13	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-3266206-1303579000/watcher-3266206-1303579000 -o /tmp/evaluation-result-3266206-1303579000/solver-3266206-1303579000 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3266206-1303579000.cnf 

running on 2 cores: 4,6

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: 3.96 3.99 3.78 4/189 31720
/proc/meminfo: memFree=13830480/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=29972 CPUtime=0 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 566 0 0 0 0 0 0 0 25 0 1 0 469498746 30691328 497 33554432000 4194304 4650387 140736698976160 18446744073709551615 4349744 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 7493 497 366 112 0 2458 0

[startup+0.106585 s]
/proc/loadavg: 3.96 3.99 3.78 4/189 31720
/proc/meminfo: memFree=13830480/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=30424 CPUtime=0.1 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 782 0 0 0 10 0 0 0 25 0 1 0 469498746 31154176 630 33554432000 4194304 4650387 140736698976160 18446744073709551615 4326856 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 7606 630 380 112 0 2571 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 30424

[startup+0.200569 s]
/proc/loadavg: 3.96 3.99 3.78 4/189 31720
/proc/meminfo: memFree=13830480/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=30424 CPUtime=0.19 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 859 0 0 0 19 0 0 0 25 0 1 0 469498746 31154176 707 33554432000 4194304 4650387 140736698976160 18446744073709551615 4366872 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 7606 707 380 112 0 2571 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30424

[startup+0.300552 s]
/proc/loadavg: 3.96 3.99 3.78 4/189 31720
/proc/meminfo: memFree=13830480/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=30856 CPUtime=0.29 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 1021 0 0 0 29 0 0 0 25 0 1 0 469498746 31596544 743 33554432000 4194304 4650387 140736698976160 18446744073709551615 4365291 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 7714 743 380 112 0 2679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30856

[startup+0.700486 s]
/proc/loadavg: 3.96 3.99 3.78 4/189 31720
/proc/meminfo: memFree=13830480/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=31080 CPUtime=0.69 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 1339 0 0 0 69 0 0 0 25 0 1 0 469498746 31825920 900 33554432000 4194304 4650387 140736698976160 18446744073709551615 4366837 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 7770 900 381 112 0 2735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31080

[startup+1.50035 s]
/proc/loadavg: 3.96 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13823156/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=34996 CPUtime=1.49 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 2622 0 0 0 149 0 0 0 25 0 1 0 469498746 35835904 1727 33554432000 4194304 4650387 140736698976160 18446744073709551615 4365178 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 8749 1727 382 112 0 3714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34996

[startup+3.10008 s]
/proc/loadavg: 3.96 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13826132/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=36944 CPUtime=3.09 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 3440 0 0 0 309 0 0 0 25 0 1 0 469498746 37830656 2261 33554432000 4194304 4650387 140736698976160 18446744073709551615 4365301 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 9236 2261 382 112 0 4201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36944

[startup+6.30055 s]
/proc/loadavg: 3.96 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13824212/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=40560 CPUtime=6.29 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 5304 0 0 0 629 0 0 0 25 0 1 0 469498746 41533440 3224 33554432000 4194304 4650387 140736698976160 18446744073709551615 4433027 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 10140 3224 382 112 0 5105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40560

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

[startup+6.40053 s]
/proc/loadavg: 3.96 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13824212/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=40560 CPUtime=6.39 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 5304 0 0 0 639 0 0 0 25 0 1 0 469498746 41533440 3224 33554432000 4194304 4650387 140736698976160 18446744073709551615 4433016 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 10140 3224 382 112 0 5105 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 40560

[startup+9.60106 s]
/proc/loadavg: 3.96 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13815276/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=40948 CPUtime=9.6 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 6122 0 0 0 959 1 0 0 25 0 1 0 469498746 41930752 3293 33554432000 4194304 4650387 140736698976160 18446744073709551615 4313447 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 10237 3293 382 112 0 5202 0
Current children cumulated CPU time (s) 9.6
Current children cumulated vsize (KiB) 40948

[startup+11.2007 s]
/proc/loadavg: 3.96 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13818128/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=40996 CPUtime=11.2 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 6545 0 0 0 1119 1 0 0 25 0 1 0 469498746 41979904 3355 33554432000 4194304 4650387 140736698976160 18446744073709551615 4476272 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 10249 3355 382 112 0 5214 0
Current children cumulated CPU time (s) 11.2
Current children cumulated vsize (KiB) 40996

[startup+11.6007 s]
/proc/loadavg: 3.96 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13818128/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=41284 CPUtime=11.6 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 6614 0 0 0 1159 1 0 0 25 0 1 0 469498746 42274816 3424 33554432000 4194304 4650387 140736698976160 18446744073709551615 4364719 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 10321 3424 382 112 0 5286 0
Current children cumulated CPU time (s) 11.6
Current children cumulated vsize (KiB) 41284

[startup+12.0006 s]
/proc/loadavg: 3.96 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13818128/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=40068 CPUtime=12 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 6662 0 0 0 1199 1 0 0 25 0 1 0 469498746 41029632 3039 33554432000 4194304 4650387 140736698976160 18446744073709551615 4365314 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 10017 3039 382 112 0 4982 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 40068

[startup+12.1006 s]
/proc/loadavg: 3.97 3.99 3.78 5/190 31721
/proc/meminfo: memFree=13817508/32950928 swapFree=67111528/67111528
[pid=31720] ppid=31718 vsize=40068 CPUtime=12.1 cores=4,6
/proc/31720/stat : 31720 (strangenight1-s) R 31718 31720 31283 0 -1 4202496 6662 0 0 0 1209 1 0 0 25 0 1 0 469498746 41029632 3039 33554432000 4194304 4650387 140736698976160 18446744073709551615 4363388 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/31720/statm: 10017 3039 382 112 0 4982 0
Current children cumulated CPU time (s) 12.1
Current children cumulated vsize (KiB) 40068

Child status: 20
Real time (s): 12.1376
CPU time (s): 12.1382
CPU user time (s): 12.1262
CPU system time (s): 0.011998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 41284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1262
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6674
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= 5
involuntary context switches= 7

runsolver used 0.024996 second user time and 0.047992 second system time

The end

Launcher Data

Begin job on node126 at 2011-04-23 19:16:40
IDJOB=3266206
IDBENCH=87444
IDSOLVER=1589
FILE ID=node126/3266206-1303579000
RUNJOBID= node126-1303577605-31302
PBS_JOBID= 13150328
Free space on /tmp= 71368 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_060.shuffled.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266206-1303579000/watcher-3266206-1303579000 -o /tmp/evaluation-result-3266206-1303579000/solver-3266206-1303579000 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3266206-1303579000.cnf

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

MD5SUM BENCH= 8fb426184fc34ee36ee1bb5e07551b2d
RANDOM SEED=1847364822

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13830760 kB
Buffers:       1984464 kB
Cached:       16394452 kB
SwapCached:          0 kB
Active:        7745568 kB
Inactive:     10803012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13830760 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6384 kB
Writeback:           0 kB
AnonPages:      168556 kB
Mapped:          16288 kB
Slab:           507312 kB
PageTables:       5672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   377868 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= 71364 MiB
End job on node126 at 2011-04-23 19:16:53