Trace number 3369556

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-mt (fixed)UNSAT 27.9727 7.02055

General information on the benchmark

NameSAT04/industrial/hoonsang/vis-bmc/
dekker.used-as.sat04-989.cnf
MD5SUMaed38f764725bc435a811b081bc99da2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.92755
Satisfiable
(Un)Satisfiability was proved
Number of variables19473
Number of clauses58308
Sum of the clauses size136028
Maximum clause length3
Minimum clause length1
Number of clauses of size 118
Number of clauses of size 238860
Number of clauses of size 319430
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
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 2.9.0
0.00/0.01	c compiled with gcc version 4.4.5
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3369556-1305416381.cnf'
0.00/0.01	c -- header says num vars:          19473
0.00/0.01	c -- header says num clauses:       58308
0.03/0.21	c -- clauses added:            0 learnts,        58308 normals,            0 xors
0.03/0.21	c -- vars added      19473
0.03/0.21	c Parsing time:  0.08 s
0.03/0.21	c  N st     0         0     19473     19412     38826         0    135888         0   no data   no data  --
0.03/0.21	c asymm  cl-useful: 0/19140/19140 lits-rem:0 time: 0.69
1.04/0.76	c Flit:    64 Blit:    256 bXBeca:    0 bXProp:  517 Bins:      0 BRemL:      0 BRemN:      0 P: 12.5M T:  2.11
1.04/0.76	c Cleaning up after failed var search:     0.00 s 
1.04/0.76	c Replacing      517 vars Replaced    21834 lits Time:     0.02 s 
1.04/0.76	c bin-w-bin subsume rem           12 bins  time:  0.01 s
1.04/0.78	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.03 s
1.04/0.90	c Subs w/ non-existent bins:      1 l-rem:      1 v-fix:     0 done:  18265 time:  0.26 s
1.04/0.90	c Removed useless bin:      44  fixed:     0  props:   7.04M  time:  0.18 s
1.04/1.00	c lits-rem:       314  cl-subs:      530  v-elim:   6088  v-fix:    0  time:  0.21 s
1.04/1.00	c Finding binary XORs  T:     0.09 s  found:      63
1.04/1.00	c Replacing       63 vars Replaced      657 lits Time:     0.01 s 
1.04/1.00	c Finding non-binary XORs:     0.04 s (found:    1728, avg size: 3.0)
1.04/1.00	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
1.04/1.00	c calculated reachability. Time: 0.02
1.04/1.00	c Calc default polars -  time:   0.00 s pos:     167 undec:    9109 neg:   10197
1.04/1.00	c =========================================================================================
1.04/1.00	c types(t): F = full restart, N = normal restart
1.04/1.00	c types(t): S = simplification begin/end, E = solution found
1.04/1.00	c restart types(rt): st = static, dy = dynamic
1.04/1.00	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
1.04/1.00	c  B st     0         0     12114     14021     19608         0     88170         0   no data   no data  --
1.04/1.22	c Decided on static restart strategy
6.77/1.78	c  N st     8      4913     12102     14021     19774      4707     88163    119073   no data   no data  --
12.35/3.19	c  N st    10     11297     12060     14021     20223      5412     88163     85571   no data   no data  --
17.93/4.58	c  N st    11     17041     12060     14021     20270     11036     88161    245473   no data   no data  --
18.33/4.60	c Finding binary XORs  T:     0.06 s  found:      92
26.36/6.66	c  F st    12     25001     12060     13874     20472     13877     87513    283878   no data   no data  --
26.36/6.66	c Replacing      112 vars Replaced     1808 lits Time:     0.02 s 
26.36/6.69	c  N st    12     25001     11948     13870     20212     13877     87091    283707   no data   no data  --
27.91/7.01	c Following stats are for *FIRST FINISHED THREAD ONLY*
27.91/7.01	c num threads              : 4          
27.91/7.01	c restarts                 : 208        
27.91/7.01	c dynamic restarts         : 202        
27.91/7.01	c static restarts          : 6          
27.91/7.01	c full restarts            : 1          
27.91/7.01	c total simplify time      : 0.10       
27.91/7.01	c learnts DL2              : 0          
27.91/7.01	c learnts size 2           : 41823      
27.91/7.01	c learnts size 1           : 7809        (40.10     % of vars)
27.91/7.01	c filedLit time            : 0.00        (0.00      % time)
27.91/7.01	c v-elim SatELite          : 0           (0.00      % vars)
27.91/7.01	c SatELite time            : 0.00        (0.00      % time)
27.91/7.01	c v-elim xor               : 0           (0.00      % vars)
27.91/7.01	c xor elim time            : 0.00        (0.00      % time)
27.91/7.01	c num binary xor trees     : 244        
27.91/7.01	c binxor trees' crown      : 641         (2.63      leafs/tree)
27.91/7.01	c bin xor find time        : 0.03       
27.91/7.01	c OTF clause improved      : 552         (0.02      clauses/conflict)
27.91/7.01	c OTF impr. size diff      : 594         (1.08       lits/clause)
27.91/7.01	c OTF cl watch-shrink      : 10721       (0.31      clauses/conflict)
27.91/7.01	c OTF cl watch-sh-lit      : 19276       (1.80       lits/clause)
27.91/7.01	c tried to recurMin cls    : 17018       (49.38      % of conflicts)
27.91/7.01	c updated cache            : 5889        (0.35       lits/tried recurMin)
27.91/7.01	c unit cls received        : 108         (1.38      % of units)
27.91/7.01	c unit cls sent            : 588         (7.53      % of units)
27.91/7.01	c bin cls received         : 1448       
27.91/7.01	c bin cls sent             : 1212       
27.91/7.01	c clauses over max glue    : 0           (0.00      % of all clauses)
27.91/7.01	c conflicts                : 34461       (1236.46   / sec)
27.91/7.01	c decisions                : 64359       (1.40      % random)
27.91/7.01	c bogo-props               : 311526460   (11177536.12 / sec)
27.91/7.01	c conflict literals        : 653930      (37.19     % deleted)
27.91/7.01	c Memory used              : 316.02      MB
27.91/7.01	c single-thread CPU time   : 27.87       s
27.91/7.01	c all-threads sum CPU time : 27.87       s
27.91/7.01	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-3369556-1305416381/watcher-3369556-1305416381 -o /tmp/evaluation-result-3369556-1305416381/solver-3369556-1305416381 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3369556-1305416381.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.19 8.08 7.26 2/312 8987
/proc/meminfo: memFree=11144996/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=51236 CPUtime=0.01 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 416 0 0 0 1 0 0 0 25 0 4 0 653240500 52465664 357 33554432000 4194304 4650419 140733557988800 18446744073709551615 47169878926873 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 12809 357 306 112 0 7774 0
[pid=8987/tid=8988] ppid=8985 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 653240501 52465664 357 33554432000 4194304 4650419 140733557988800 18446744073709551615 47169878927276 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 653240501 52465664 357 33554432000 4194304 4650419 140733557988800 18446744073709551615 47169878926873 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 653240501 52465664 357 33554432000 4194304 4650419 140733557988800 18446744073709551615 47169878926873 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.0160271 s]
/proc/loadavg: 8.19 8.08 7.26 2/312 8987
/proc/meminfo: memFree=11144996/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=257816 CPUtime=0.03 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 4780 0 0 0 2 1 0 0 18 0 4 0 653240500 264003584 3880 33554432000 4194304 4650419 140733557988800 18446744073709551615 212436060295 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 64196 3753 343 112 0 59161 0
[pid=8987/tid=8988] ppid=8985 vsize=257460 CPUtime=0 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) D 8985 8987 8860 0 -1 4202560 1123 0 0 0 0 0 0 0 18 0 4 0 653240501 263639040 3920 33554432000 4194304 4650419 140733557988800 18446744073709551615 212436060343 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=257460 CPUtime=0.01 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 1122 0 0 0 1 0 0 0 18 0 4 0 653240501 263639040 3921 33554432000 4194304 4650419 140733557988800 18446744073709551615 212436074922 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=258372 CPUtime=0 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 1331 0 0 0 0 0 0 0 18 0 4 0 653240501 264572928 4717 33554432000 4194304 4650419 140733557988800 18446744073709551615 212436060343 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 257816

[startup+0.213793 s]
/proc/loadavg: 8.19 8.08 7.26 2/312 8987
/proc/meminfo: memFree=11144996/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=305788 CPUtime=1.04 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 14299 0 0 0 102 2 0 0 18 0 4 0 653240500 313126912 11872 33554432000 4194304 4650419 140733557988800 18446744073709551615 4370286 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 77028 13486 373 112 0 71993 0
[pid=8987/tid=8988] ppid=8985 vsize=310156 CPUtime=0.31 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) D 8985 8987 8860 0 -1 4202560 4722 0 0 0 30 1 0 0 18 0 4 0 653240501 317599744 14917 33554432000 4194304 4650419 140733557988800 18446744073709551615 212436060343 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=313544 CPUtime=0.36 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 5541 0 0 0 36 0 0 0 18 0 4 0 653240501 321069056 17342 33554432000 4194304 4650419 140733557988800 18446744073709551615 212435678241 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=315972 CPUtime=0.39 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 2738 0 0 0 39 0 0 0 18 0 4 0 653240501 323555328 19027 33554432000 4194304 4650419 140733557988800 18446744073709551615 4364340 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 305788

[startup+1.31621 s]
/proc/loadavg: 8.19 8.08 7.26 2/312 8987
/proc/meminfo: memFree=11144996/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=329736 CPUtime=5.22 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 32639 0 0 0 516 6 0 0 18 0 4 0 653240500 337649664 29655 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363600 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 82434 29655 395 112 0 77399 0
[pid=8987/tid=8988] ppid=8985 vsize=329736 CPUtime=1.29 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 9675 0 0 0 127 2 0 0 19 0 4 0 653240501 337649664 29655 33554432000 4194304 4650419 140733557988800 18446744073709551615 4328302 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=329736 CPUtime=1.3 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 9676 0 0 0 129 1 0 0 19 0 4 0 653240501 337649664 29655 33554432000 4194304 4650419 140733557988800 18446744073709551615 4315074 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=329736 CPUtime=1.3 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 3387 0 0 0 130 0 0 0 19 0 4 0 653240501 337649664 29655 33554432000 4194304 4650419 140733557988800 18446744073709551615 4331981 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.22
Current children cumulated vsize (KiB) 329736

[startup+1.4162 s]
/proc/loadavg: 8.19 8.08 7.26 2/312 8987
/proc/meminfo: memFree=11144996/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=329736 CPUtime=5.62 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 32705 0 0 0 556 6 0 0 18 0 4 0 653240500 337649664 29721 33554432000 4194304 4650419 140733557988800 18446744073709551615 4328565 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 82434 29721 395 112 0 77399 0
[pid=8987/tid=8988] ppid=8985 vsize=329736 CPUtime=1.39 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 9694 0 0 0 137 2 0 0 19 0 4 0 653240501 337649664 29721 33554432000 4194304 4650419 140733557988800 18446744073709551615 4364045 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=329736 CPUtime=1.4 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 9699 0 0 0 139 1 0 0 19 0 4 0 653240501 337649664 29721 33554432000 4194304 4650419 140733557988800 18446744073709551615 4303950 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=329736 CPUtime=1.4 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 3398 0 0 0 140 0 0 0 19 0 4 0 653240501 337649664 29721 33554432000 4194304 4650419 140733557988800 18446744073709551615 4229486 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 329736

[startup+1.50118 s]
/proc/loadavg: 8.19 8.08 7.26 2/312 8987
/proc/meminfo: memFree=11144996/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=329736 CPUtime=5.96 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 32767 0 0 0 590 6 0 0 18 0 4 0 653240500 337649664 29783 33554432000 4194304 4650419 140733557988800 18446744073709551615 4366904 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 82434 29783 395 112 0 77399 0
[pid=8987/tid=8988] ppid=8985 vsize=329736 CPUtime=1.47 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 9703 0 0 0 145 2 0 0 19 0 4 0 653240501 337649664 29783 33554432000 4194304 4650419 140733557988800 18446744073709551615 4364495 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=329736 CPUtime=1.48 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 9715 0 0 0 147 1 0 0 19 0 4 0 653240501 337649664 29783 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363592 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=329736 CPUtime=1.48 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 3407 0 0 0 148 0 0 0 20 0 4 0 653240501 337649664 29783 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363335 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 329736

[startup+3.10088 s]
/proc/loadavg: 8.33 8.11 7.28 9/324 8999
/proc/meminfo: memFree=10916248/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=330720 CPUtime=12.35 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 34702 0 0 0 1228 7 0 0 21 0 4 0 653240500 338657280 30019 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363469 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 82680 30019 395 112 0 77645 0
[pid=8987/tid=8988] ppid=8985 vsize=330720 CPUtime=3.06 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 10136 0 0 0 304 2 0 0 22 0 4 0 653240501 338657280 30019 33554432000 4194304 4650419 140733557988800 18446744073709551615 4364307 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=330720 CPUtime=3.08 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 10108 0 0 0 307 1 0 0 25 0 4 0 653240501 338657280 30019 33554432000 4194304 4650419 140733557988800 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=330720 CPUtime=3.08 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 4037 0 0 0 308 0 0 0 25 0 4 0 653240501 338657280 30019 33554432000 4194304 4650419 140733557988800 18446744073709551615 4315064 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 330720

[startup+6.30027 s]
/proc/loadavg: 8.33 8.11 7.28 9/324 9000
/proc/meminfo: memFree=10906812/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=323256 CPUtime=25.11 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 37981 0 0 0 2503 8 0 0 25 0 4 0 653240500 331014144 30768 33554432000 4194304 4650419 140733557988800 18446744073709551615 4364503 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 80814 30768 396 112 0 75779 0
[pid=8987/tid=8988] ppid=8985 vsize=323256 CPUtime=6.24 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 11024 0 0 0 621 3 0 0 25 0 4 0 653240501 331014144 30768 33554432000 4194304 4650419 140733557988800 18446744073709551615 4364170 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=323256 CPUtime=6.28 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 10893 0 0 0 626 2 0 0 25 0 4 0 653240501 331014144 30768 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363420 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=323256 CPUtime=6.28 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 4741 0 0 0 628 0 0 0 25 0 4 0 653240501 331014144 30768 33554432000 4194304 4650419 140733557988800 18446744073709551615 4364841 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 323256

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

[startup+6.61221 s]
/proc/loadavg: 8.31 8.11 7.28 9/324 9000
/proc/meminfo: memFree=10899380/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=323256 CPUtime=26.36 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 38144 0 0 0 2627 9 0 0 25 0 4 0 653240500 331014144 30931 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363484 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 80814 30931 396 112 0 75779 0
[pid=8987/tid=8988] ppid=8985 vsize=323256 CPUtime=6.54 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 11085 0 0 0 651 3 0 0 25 0 4 0 653240501 331014144 30931 33554432000 4194304 4650419 140733557988800 18446744073709551615 4315103 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=323256 CPUtime=6.59 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 10919 0 0 0 657 2 0 0 25 0 4 0 653240501 331014144 30932 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363750 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=323256 CPUtime=6.59 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 4787 0 0 0 659 0 0 0 25 0 4 0 653240501 331014144 30932 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363522 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 26.36
Current children cumulated vsize (KiB) 323256

[startup+7.00114 s]
/proc/loadavg: 8.31 8.11 7.28 9/324 9000
/proc/meminfo: memFree=10899380/32951124 swapFree=67093864/67111528
[pid=8987] ppid=8985 vsize=323596 CPUtime=27.91 cores=0,2,4,6
/proc/8987/stat : 8987 (strangenight1-m) R 8985 8987 8860 0 -1 4202496 38689 0 0 0 2782 9 0 0 25 0 4 0 653240500 331362304 30984 33554432000 4194304 4650419 140733557988800 18446744073709551615 4366920 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8987/statm: 80899 30984 396 112 0 75864 0
[pid=8987/tid=8988] ppid=8985 vsize=323596 CPUtime=6.92 cores=0,2,4,6
/proc/8987/task/8988/stat : 8988 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 11203 0 0 0 689 3 0 0 25 0 4 0 653240501 331362304 30984 33554432000 4194304 4650419 140733557988800 18446744073709551615 4364859 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=8987/tid=8989] ppid=8985 vsize=323596 CPUtime=6.98 cores=0,2,4,6
/proc/8987/task/8989/stat : 8989 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 10962 0 0 0 696 2 0 0 25 0 4 0 653240501 331362304 30984 33554432000 4194304 4650419 140733557988800 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8987/tid=8990] ppid=8985 vsize=323596 CPUtime=6.98 cores=0,2,4,6
/proc/8987/task/8990/stat : 8990 (strangenight1-m) R 8985 8987 8860 0 -1 4202560 4837 0 0 0 698 0 0 0 25 0 4 0 653240501 331362304 30984 33554432000 4194304 4650419 140733557988800 18446744073709551615 4363420 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 27.91
Current children cumulated vsize (KiB) 323596

Child status: 20
Real time (s): 7.02055
CPU time (s): 27.9727
CPU user time (s): 27.8738
CPU system time (s): 0.098984
CPU usage (%): 398.441
Max. virtual memory (cumulated for all children) (KiB): 331968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.8738
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38698
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= 1715
involuntary context switches= 136

runsolver used 0.019996 second user time and 0.051992 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-15 01:39:41
IDJOB=3369556
IDBENCH=84953
IDSOLVER=1846
FILE ID=node102/3369556-1305416381
RUNJOBID= node102-1305415176-8878
PBS_JOBID= 13324562
Free space on /tmp= 73536 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt (fixed)
BENCH NAME= SAT04/industrial/hoonsang/vis-bmc/dekker.used-as.sat04-989.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3369556-1305416381/watcher-3369556-1305416381 -o /tmp/evaluation-result-3369556-1305416381/solver-3369556-1305416381 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3369556-1305416381.cnf

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

MD5SUM BENCH= aed38f764725bc435a811b081bc99da2
RANDOM SEED=279508112

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11145416 kB
Buffers:        261984 kB
Cached:        2809864 kB
SwapCached:       1128 kB
Active:       19521832 kB
Inactive:      1989760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11145416 kB
SwapTotal:    67111528 kB
SwapFree:     67093864 kB
Dirty:           13988 kB
Writeback:           0 kB
AnonPages:    18438864 kB
Mapped:          26132 kB
Slab:           176976 kB
PageTables:      52184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 59041580 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= 73524 MiB
End job on node102 at 2011-05-15 01:39:49