Trace number 3292739

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-stUNSAT 302.822 302.814

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer14.shuffled.cnf
MD5SUM1d9569aa70fee033c68469753053c259
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.403937
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses2130
Sum of the clauses size4500
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22100
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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-3292739-1303787977.cnf'
0.00/0.00	c -- header says num vars:            300
0.00/0.00	c -- header says num clauses:        2130
0.00/0.00	c -- clauses added:            0 learnts,         2130 normals,            0 xors
0.00/0.00	c -- vars added        300
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       300        30      2100         0      4500         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/30/30 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 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:    300 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:     30  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:     129 undec:      30 neg:     141
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       270       402      1698         0      7560         0   no data   no data
0.00/0.04	c Decided on static restart strategy
0.09/0.13	c  N st     8      4914       270       402      1698      4492      7560    135950   no data   no data
0.29/0.39	c  N st    10     11298       270       402      1698      4082      7560    103237   no data   no data
0.69/0.73	c  N st    11     17043       270       402      1698      9057      7560    246782   no data   no data
1.29/1.38	c  F st    12     25001       270       402      1698     10931      7560    284784   no data   no data
1.29/1.38	c Found part        0 vars:        135 clauses:      1050 lits size:      3780
1.29/1.38	c Found part        1 vars:        135 clauses:      1050 lits size:      3780
1.29/1.38	c Found parts:          2 time: 0.00 s
1.29/1.38	c Solving part 0
1.29/1.38	c  N st     0         0       135       203       847         0      3780         0   no data   no data
1.29/1.38	c asymm  cl-useful: 0/203/203 lits-rem:0 time: 0.00
1.29/1.38	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
1.29/1.38	c Finding binary XORs  T:     0.00 s  found:       0
1.29/1.39	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
1.29/1.39	c calculated reachability. Time: 0.00
1.29/1.39	c Calc default polars -  time:   0.00 s pos:      68 undec:     165 neg:      67
1.29/1.39	c =========================================================================================
1.29/1.39	c types(t): F = full restart, N = normal restart
1.29/1.39	c types(t): S = simplification begin/end, E = solution found
1.29/1.39	c restart types(rt): st = static, dy = dynamic
1.29/1.39	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
1.29/1.39	c  B st     0         0       135       203       847         0      3780         0   no data   no data
1.39/1.42	c Decided on static restart strategy
1.39/1.48	c  N st     8      4917       135       203       847      4657      3780    112466   no data   no data
1.59/1.67	c  N st    10     11301       135       203       847      4255      3780    100244   no data   no data
1.89/1.90	c  N st    11     17044       135       203       847      9444      3780    242038   no data   no data
2.20/2.26	c  F st    12     25000       135       203       847     11640      3780    275437   no data   no data
2.20/2.26	c  N st    12     25000       135       203       847     11640      3780    275437   no data   no data
2.49/2.51	c Decided on static restart strategy
2.49/2.51	c  N st    18     30192       135       203       847     10067      3780    245900   no data   no data
2.79/2.86	c  N st    20     37302       135       203       847      9400      3780    232637   no data   no data
3.09/3.16	c  N st    21     43704       135       203       847     15315      3780    398182   no data   no data
3.69/3.73	c  N st    22     53302       135       203       847     15652      3780    406597   no data   no data
4.39/4.45	c  N st    23     67699       135       203       847     20015      3780    488620   no data   no data
5.59/5.62	c  F st    24     87502       135       203       847     16829      3780    423339   no data   no data
5.59/5.62	c  N st    24     87502       135       203       847     16829      3780    423339   no data   no data
5.89/5.98	c Decided on static restart strategy
6.09/6.18	c  N st    31     95545       135       203       847     12289      3780    288803   no data   no data
6.68/6.74	c  N st    33    106211       135       203       847     21997      3780    543659   no data   no data
7.29/7.36	c  N st    34    115813       135       203       847     17835      3780    442933   no data   no data
8.29/8.32	c  N st    35    130211       135       203       847     17598      3780    430842   no data   no data
9.79/9.83	c  N st    36    151807       135       203       847     22608      3780    561234   no data   no data
12.69/12.75	c  N st    37    184199       135       203       849     20071      3780    476565   no data   no data
16.59/16.65	c  N st    38    232787       135       203       849     29196      3780    738121   no data   no data
23.89/23.99	c  N st    39    305671       135       203       849     35156      3780    910461   no data   no data
23.99/24.05	c  F st    40    306251       135       203       849     35677      3780    924842   no data   no data
24.59/24.62	c Decided on static restart strategy
26.49/26.55	c  N st    50    334552       135       203       850     39613      3780   1002723   no data   no data
30.09/30.10	c  N st    52    370545       135       203       851     26270      3780    627869   no data   no data
33.49/33.58	c  N st    53    402937       135       203       853     30673      3780    733766   no data   no data
37.69/37.73	c  N st    54    451526       135       203       853     49687      3780   1251391   no data   no data
46.29/46.37	c  N st    55    524410       135       203       853     33684      3780    789004   no data   no data
59.09/59.18	c  N st    56    633734       135       203       856     43796      3780   1094269   no data   no data
59.09/59.18	c Finding binary XORs  T:     0.00 s  found:       0
79.89/79.95	c  N st    57    797718       135       203       860     59078      3780   1413237   no data   no data
108.50/108.53	c  N st    58   1043694       134       203       869     56717      3780   1380182   no data   no data
108.50/108.56	c Finding binary XORs  T:     0.00 s  found:       0
112.49/112.52	c  F st    59   1071876       134       201       847     39037      3722    910401   no data   no data
112.49/112.52	c  N st    59   1071876       134       201       847     39037      3722    910401   no data   no data
113.09/113.15	c Decided on static restart strategy
116.39/116.41	c  N st    69   1100180       134       201       847     63774      3722   1586962   no data   no data
121.60/121.61	c  N st    71   1136174       134       201       848     56296      3722   1393783   no data   no data
127.50/127.50	c  N st    72   1168567       133       201       853     44002      3722   1039321   no data   no data
135.60/135.64	c  N st    73   1217155       133       201       854     45003      3722   1060855   no data   no data
135.60/135.65	c Finding binary XORs  T:     0.00 s  found:       0
147.49/147.55	c  N st    74   1290037       133       201       831     66569      3680   1658243   no data   no data
164.50/164.59	c  N st    75   1399362       132       201       835     74771      3680   1898638   no data   no data
191.10/191.17	c  N st    76   1563349       132       201       835     80851      3680   2091991   no data   no data
237.20/237.21	c  N st    77   1809327       132       201       836     97797      3680   2565072   no data   no data
284.20/284.29	c Finding binary XORs  T:     0.00 s  found:       0
302.20/302.23	c Finding binary XORs  T:     0.00 s  found:       3
302.51/302.55	c Replacing        3 vars Replaced    88702 lits Time:     0.33 s 
302.80/302.81	c  E st    78   2171044       122       179       760     47663      3183    967737   no data   no data
302.80/302.81	c num threads              : 1          
302.80/302.81	c restarts                 : 12         
302.80/302.81	c dynamic restarts         : 0          
302.80/302.81	c static restarts          : 12         
302.80/302.81	c full restarts            : 0          
302.80/302.81	c total simplify time      : 0.00       
302.80/302.81	c learnts DL2              : 0          
302.80/302.81	c learnts size 2           : 2100       
302.80/302.81	c learnts size 1           : 0           (0.00      % of vars)
302.80/302.81	c filedLit time            : 0.00        (0.00      % time)
302.80/302.81	c v-elim SatELite          : 30          (10.00     % vars)
302.80/302.81	c SatELite time            : 0.00        (0.00      % time)
302.80/302.81	c v-elim xor               : 0           (0.00      % vars)
302.80/302.81	c xor elim time            : 0.00        (0.00      % time)
302.80/302.81	c num binary xor trees     : 0          
302.80/302.81	c binxor trees' crown      : 0           (nan       leafs/tree)
302.80/302.81	c bin xor find time        : 0.00       
302.80/302.81	c OTF clause improved      : 3068        (0.12      clauses/conflict)
302.80/302.81	c OTF impr. size diff      : 3408        (1.11       lits/clause)
302.80/302.81	c OTF cl watch-shrink      : 13105       (0.52      clauses/conflict)
302.80/302.81	c OTF cl watch-sh-lit      : 36745       (2.80       lits/clause)
302.80/302.81	c tried to recurMin cls    : 1879        (7.52       % of conflicts)
302.80/302.81	c updated cache            : 0           (0.00       lits/tried recurMin)
302.80/302.81	c clauses over max glue    : 0           (0.00      % of all clauses)
302.80/302.81	c conflicts                : 25001       (82.62     / sec)
302.80/302.81	c decisions                : 29728       (0.00      % random)
302.80/302.81	c bogo-props               : 126534671   (418148.53 / sec)
302.80/302.81	c conflict literals        : 687294      (29.30     % deleted)
302.80/302.81	c Memory used              : 31.54       MB
302.80/302.81	c CPU time                 : 302.61      s
302.80/302.81	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-3292739-1303787977/watcher-3292739-1303787977 -o /tmp/evaluation-result-3292739-1303787977/solver-3292739-1303787977 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3292739-1303787977.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: 4.02 3.90 3.59 4/186 9687
/proc/meminfo: memFree=23726052/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=29932 CPUtime=0 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 583 0 0 0 0 0 0 0 25 0 1 0 490395397 30650368 522 33554432000 4194304 4627331 140735391659056 18446744073709551615 4507164 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 7483 522 371 106 0 2454 0

[startup+0.069694 s]
/proc/loadavg: 4.02 3.90 3.59 4/186 9687
/proc/meminfo: memFree=23726052/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=30196 CPUtime=0.06 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 718 0 0 0 6 0 0 0 25 0 1 0 490395397 30920704 657 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309870 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 7549 657 371 106 0 2520 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 30196

[startup+0.100686 s]
/proc/loadavg: 4.02 3.90 3.59 4/186 9687
/proc/meminfo: memFree=23726052/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=30196 CPUtime=0.09 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 766 0 0 0 9 0 0 0 25 0 1 0 490395397 30920704 705 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309113 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 7549 706 371 106 0 2520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30196

[startup+0.300646 s]
/proc/loadavg: 4.02 3.90 3.59 4/186 9687
/proc/meminfo: memFree=23726052/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=30832 CPUtime=0.29 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 1075 0 0 0 29 0 0 0 25 0 1 0 490395397 31571968 859 33554432000 4194304 4627331 140735391659056 18446744073709551615 218905427723 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 7708 859 372 106 0 2679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30832

[startup+0.700575 s]
/proc/loadavg: 4.02 3.90 3.59 4/186 9687
/proc/meminfo: memFree=23726052/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=31696 CPUtime=0.69 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 1512 0 0 0 69 0 0 0 25 0 1 0 490395397 32456704 1066 33554432000 4194304 4627331 140735391659056 18446744073709551615 4310533 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 7924 1066 372 106 0 2895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31696

[startup+1.50043 s]
/proc/loadavg: 4.02 3.90 3.59 5/187 9689
/proc/meminfo: memFree=23689564/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=49236 CPUtime=1.49 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 2227 0 0 0 149 0 0 0 18 0 1 0 490395397 50417664 1484 33554432000 4194304 4627331 140735391659056 18446744073709551615 4329566 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 12309 1484 373 106 0 7280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49236

[startup+3.10117 s]
/proc/loadavg: 4.01 3.91 3.59 5/187 9689
/proc/meminfo: memFree=23642100/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=67092 CPUtime=3.09 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 3784 0 0 0 309 0 0 0 20 0 1 0 490395397 68702208 2710 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309240 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 16773 2710 373 106 0 11744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67092

[startup+6.30057 s]
/proc/loadavg: 4.01 3.91 3.59 5/190 9695
/proc/meminfo: memFree=23064340/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=57984 CPUtime=6.29 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 5583 0 0 0 629 0 0 0 25 0 1 0 490395397 59375616 2834 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309068 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 14496 2834 373 106 0 9467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57984

[startup+12.7004 s]
/proc/loadavg: 4.16 3.94 3.61 5/190 9695
/proc/meminfo: memFree=22892912/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=68220 CPUtime=12.69 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 8451 0 0 0 1267 2 0 0 25 0 1 0 490395397 69857280 4081 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309540 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 17055 4081 373 106 0 12026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68220

[startup+25.5011 s]
/proc/loadavg: 4.13 3.94 3.61 5/190 9695
/proc/meminfo: memFree=22460052/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=68912 CPUtime=25.49 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 12804 0 0 0 2547 2 0 0 25 0 1 0 490395397 70565888 5223 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309360 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 17228 5223 374 106 0 12199 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68912

[startup+51.1005 s]
/proc/loadavg: 4.09 3.95 3.62 5/190 9696
/proc/meminfo: memFree=22440280/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=69804 CPUtime=51.09 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 19834 0 0 0 5106 3 0 0 25 0 1 0 490395397 71479296 6584 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309247 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 17451 6585 374 106 0 12422 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69804

[startup+102.307 s]
/proc/loadavg: 4.12 3.98 3.65 5/190 9697
/proc/meminfo: memFree=22351552/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=71120 CPUtime=102.3 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 41897 0 0 0 10223 7 0 0 25 0 1 0 490395397 72826880 6822 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309066 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 17780 6822 374 106 0 12751 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 71120

[startup+162.3 s]
/proc/loadavg: 4.10 4.00 3.67 5/190 9699
/proc/meminfo: memFree=21599480/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=79520 CPUtime=162.3 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 61054 0 0 0 16218 12 0 0 25 0 1 0 490395397 81428480 9434 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309224 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 19880 9434 374 106 0 14851 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 79520

[startup+222.301 s]
/proc/loadavg: 4.04 4.00 3.69 5/190 9700
/proc/meminfo: memFree=21015540/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=80376 CPUtime=222.29 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 79370 0 0 0 22214 15 0 0 25 0 1 0 490395397 82305024 10657 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309224 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20094 10657 374 106 0 15065 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 80376

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 9702
/proc/meminfo: memFree=21016600/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=80880 CPUtime=282.3 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 95636 0 0 0 28211 19 0 0 25 0 1 0 490395397 82821120 11228 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309238 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20220 11228 374 106 0 15191 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 80880

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

[startup+294.301 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 9702
/proc/meminfo: memFree=21014864/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=81056 CPUtime=294.3 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 98774 0 0 0 29410 20 0 0 25 0 1 0 490395397 83001344 11056 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309540 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20264 11056 374 106 0 15235 0
Current children cumulated CPU time (s) 294.3
Current children cumulated vsize (KiB) 81056

[startup+297.501 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 9702
/proc/meminfo: memFree=21009900/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=81056 CPUtime=297.5 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 99191 0 0 0 29730 20 0 0 25 0 1 0 490395397 83001344 11473 33554432000 4194304 4627331 140735391659056 18446744073709551615 4324160 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20264 11473 374 106 0 15235 0
Current children cumulated CPU time (s) 297.5
Current children cumulated vsize (KiB) 81056

[startup+300.7 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 9702
/proc/meminfo: memFree=21010768/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=80924 CPUtime=300.7 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 101212 0 0 0 30049 21 0 0 25 0 1 0 490395397 82866176 10487 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309033 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20231 10487 374 106 0 15202 0
Current children cumulated CPU time (s) 300.7
Current children cumulated vsize (KiB) 80924

[startup+301.5 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 9703
/proc/meminfo: memFree=21009032/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=80924 CPUtime=301.5 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 101337 0 0 0 30129 21 0 0 25 0 1 0 490395397 82866176 10612 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309238 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20231 10612 374 106 0 15202 0
Current children cumulated CPU time (s) 301.5
Current children cumulated vsize (KiB) 80924

[startup+302.301 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 9703
/proc/meminfo: memFree=21009032/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=80924 CPUtime=302.3 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 101462 0 0 0 30209 21 0 0 25 0 1 0 490395397 82866176 10737 33554432000 4194304 4627331 140735391659056 18446744073709551615 4324296 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20231 10737 375 106 0 15202 0
Current children cumulated CPU time (s) 302.3
Current children cumulated vsize (KiB) 80924

[startup+302.701 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 9703
/proc/meminfo: memFree=21007296/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=80924 CPUtime=302.7 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 101479 0 0 0 30249 21 0 0 25 0 1 0 490395397 82866176 10754 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309873 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20231 10754 375 106 0 15202 0
Current children cumulated CPU time (s) 302.7
Current children cumulated vsize (KiB) 80924

[startup+302.801 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 9703
/proc/meminfo: memFree=21007296/32951124 swapFree=67111412/67111528
[pid=9687] ppid=9685 vsize=80924 CPUtime=302.8 cores=0,2
/proc/9687/stat : 9687 (strangenight2-s) R 9685 9687 9265 0 -1 4202496 101494 0 0 0 30259 21 0 0 25 0 1 0 490395397 82866176 10769 33554432000 4194304 4627331 140735391659056 18446744073709551615 4309063 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/9687/statm: 20231 10769 375 106 0 15202 0
Current children cumulated CPU time (s) 302.8
Current children cumulated vsize (KiB) 80924

Child status: 20
Real time (s): 302.814
CPU time (s): 302.822
CPU user time (s): 302.607
CPU system time (s): 0.214967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 81056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 302.607
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101506
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= 8
involuntary context switches= 626

runsolver used 0.506922 second user time and 1.15182 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-26 05:19:37
IDJOB=3292739
IDBENCH=87935
IDSOLVER=1587
FILE ID=node137/3292739-1303787977
RUNJOBID= node137-1303787309-9283
PBS_JOBID= 13157251
Free space on /tmp= 71992 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st
BENCH NAME= SAT02/industrial/aloul/Homer/homer14.shuffled.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292739-1303787977/watcher-3292739-1303787977 -o /tmp/evaluation-result-3292739-1303787977/solver-3292739-1303787977 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3292739-1303787977.cnf

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

MD5SUM BENCH= 1d9569aa70fee033c68469753053c259
RANDOM SEED=503880188

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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:      23726332 kB
Buffers:       1749788 kB
Cached:        6686828 kB
SwapCached:        112 kB
Active:        2080256 kB
Inactive:      6590412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23726332 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:           19860 kB
Writeback:           8 kB
AnonPages:      234144 kB
Mapped:          15828 kB
Slab:           489716 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   414980 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= 71884 MiB
End job on node137 at 2011-04-26 05:24:40