Trace number 3368722

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 6.42102 1.61426

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S433637520-048.UNKNOWN.cnf
MD5SUM63c27e328029fd4b3a3f3ab8a494055c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.147976
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51065
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	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-3368722-1305401673.cnf'
0.00/0.01	c -- header says num vars:             50
0.00/0.01	c -- header says num clauses:        1065
0.00/0.01	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.01	c -- vars added         50
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.01
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         1  cl-subs:        1  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:      29 undec:       3 neg:      18
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0        50      1064         0         0      5319         0   no data   no data  --
0.00/0.04	c Decided on static restart strategy
0.26/0.09	c  N st     8      4914        50      1064         0      4251      5319     50741   no data   no data  --
0.77/0.24	c  N st    10     11298        50      1064         0      3906      5319     39319   no data   no data  --
1.17/0.38	c  N st    11     17041        50      1064         0      8900      5319     94973   no data   no data  --
2.37/0.61	c  F st    12     25001        50      1064         1     10831      5319    106856   no data   no data  --
2.37/0.61	c  N st    12     25001        50      1064         1     10831      5319    106856   no data   no data  --
2.77/0.77	c Decided on static restart strategy
2.77/0.77	c  N st    18     30002        50      1064         1      9330      5319     92126   no data   no data  --
2.77/0.77	c  S st    18     30002        50      1064         1      9330      5319     92126   no data   no data  --
2.77/0.79	c  S st    18     30506        50      1064         1      9792      5319     98170   no data   no data  --
2.77/0.79	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.77/0.79	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.77/0.79	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.17/0.80	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.17/0.83	c subs with bin:     1334  lits-rem:       211  v-fix:    0  time:  0.12 s
3.17/0.83	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
3.17/0.83	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.57/0.93	c lits-rem:      1061  cl-subs:     3308  v-elim:      0  v-fix:    0  time:  0.39 s
3.57/0.95	c asymm  cl-useful: 0/1059/1059 lits-rem:0 time: 0.08
3.57/0.95	c calculated reachability. Time: 0.00
3.57/0.95	c  N st    18     30506        50      1059         1      5155      5284     54130   no data   no data  --
4.76/1.20	c  N st    20     37617        50      1059         5     11202      5284    115008   no data   no data  --
4.76/1.20	c Finding binary XORs  T:     0.00 s  found:       0
5.56/1.42	c Finding binary XORs  T:     0.00 s  found:       0
5.56/1.43	c  N st    21     44016        49      1009         9      6687      4977     61520   no data   no data  --
5.56/1.48	c  S st    22     45759        49      1009        11      8169      4977     74343   no data   no data  --
5.96/1.50	c  S st    22     46263        49      1009        16      8612      4975     78179   no data   no data  --
5.96/1.50	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.96/1.50	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.96/1.51	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      2 BRemL:      0 BRemN:      0 P:  0.1M T:  0.01
5.96/1.51	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.96/1.54	c subs with bin:     2469  lits-rem:      3120  v-fix:    0  time:  0.12 s
5.96/1.55	c Subs w/ non-existent bins:    644 l-rem:    627 v-fix:     0 done:     48 time:  0.02 s
5.96/1.55	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.96/1.56	c lits-rem:       511  cl-subs:      501  v-elim:      0  v-fix:    0  time:  0.06 s
5.96/1.56	c vivif2 --  cl tried      906 cl shrink        1 lits rem          1 time: 0.00
5.96/1.56	c vivif2 --  cl tried     3145 cl shrink       54 lits rem         57 time: 0.00
5.96/1.58	c asymm  cl-useful: 0/906/906 lits-rem:0 time: 0.06
5.96/1.58	c calculated reachability. Time: 0.00
5.96/1.58	c  N st    22     46263        48       906        18      3145      4351     25839   no data   no data  --
6.36/1.61	c Following stats are for *FIRST FINISHED THREAD ONLY*
6.36/1.61	c num threads              : 4          
6.36/1.61	c restarts                 : 22         
6.36/1.61	c dynamic restarts         : 0          
6.36/1.61	c static restarts          : 22         
6.36/1.61	c full restarts            : 1          
6.36/1.61	c total simplify time      : 0.07       
6.36/1.61	c learnts DL2              : 0          
6.36/1.61	c learnts size 2           : 69         
6.36/1.61	c learnts size 1           : 24          (48.00     % of vars)
6.36/1.61	c filedLit time            : 0.01        (0.12      % time)
6.36/1.61	c v-elim SatELite          : 0           (0.00      % vars)
6.36/1.61	c SatELite time            : 0.30        (4.72      % time)
6.36/1.61	c v-elim xor               : 0           (0.00      % vars)
6.36/1.61	c xor elim time            : 0.00        (0.06      % time)
6.36/1.61	c num binary xor trees     : 0          
6.36/1.61	c binxor trees' crown      : 0           (nan       leafs/tree)
6.36/1.61	c bin xor find time        : 0.00       
6.36/1.61	c OTF clause improved      : 7010        (0.14      clauses/conflict)
6.36/1.61	c OTF impr. size diff      : 7224        (1.03       lits/clause)
6.36/1.61	c OTF cl watch-shrink      : 2511        (0.05      clauses/conflict)
6.36/1.61	c OTF cl watch-sh-lit      : 2666        (1.06       lits/clause)
6.36/1.61	c tried to recurMin cls    : 4950        (10.13      % of conflicts)
6.36/1.61	c updated cache            : 0           (0.00       lits/tried recurMin)
6.36/1.61	c unit cls received        : 0           (0.00      % of units)
6.36/1.61	c unit cls sent            : 0           (0.00      % of units)
6.36/1.61	c bin cls received         : 3          
6.36/1.61	c bin cls sent             : 3          
6.36/1.61	c clauses over max glue    : 0           (0.00      % of all clauses)
6.36/1.61	c conflicts                : 48877       (7637.00   / sec)
6.36/1.61	c decisions                : 53684       (1.89      % random)
6.36/1.61	c bogo-props               : 261906599   (40922733.45 / sec)
6.36/1.61	c conflict literals        : 515201      (23.64     % deleted)
6.36/1.61	c Memory used              : 280.77      MB
6.36/1.61	c single-thread CPU time   : 6.40        s
6.36/1.61	c all-threads sum CPU time : 6.40        s
6.36/1.61	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-3368722-1305401673/watcher-3368722-1305401673 -o /tmp/evaluation-result-3368722-1305401673/solver-3368722-1305401673 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3368722-1305401673.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: 7.44 7.98 7.94 3/270 31351
/proc/meminfo: memFree=25159520/32951124 swapFree=67083432/67111528
[pid=31351] ppid=31349 vsize=51236 CPUtime=0.01 cores=0,2,4,6
/proc/31351/stat : 31351 (strangenight1-m) R 31349 31351 31021 0 -1 4202496 412 0 0 0 1 0 0 0 22 0 4 0 730397873 52465664 352 33554432000 4194304 4650419 140735817984448 18446744073709551615 47970026956722 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31351/statm: 12809 352 303 112 0 7774 0
[pid=31351/tid=31352] ppid=31349 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/31351/task/31352/stat : 31352 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 4 0 730397874 52465664 352 33554432000 4194304 4650419 140735817984448 18446744073709551615 47970026956722 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31351/tid=31353] ppid=31349 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/31351/task/31353/stat : 31353 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 4 0 730397874 52465664 352 33554432000 4194304 4650419 140735817984448 18446744073709551615 47970026956716 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31351/tid=31354] ppid=31349 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/31351/task/31354/stat : 31354 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 4 0 730397874 52465664 352 33554432000 4194304 4650419 140735817984448 18446744073709551615 260020452337 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.0725001 s]
/proc/loadavg: 7.44 7.98 7.94 3/270 31351
/proc/meminfo: memFree=25159520/32951124 swapFree=67083432/67111528
[pid=31351] ppid=31349 vsize=282188 CPUtime=0.26 cores=0,2,4,6
/proc/31351/stat : 31351 (strangenight1-m) R 31349 31351 31021 0 -1 4202496 1238 0 0 0 26 0 0 0 18 0 4 0 730397873 288960512 1121 33554432000 4194304 4650419 140735817984448 18446744073709551615 4363416 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31351/statm: 70547 1121 389 112 0 65512 0
[pid=31351/tid=31352] ppid=31349 vsize=282188 CPUtime=0.06 cores=0,2,4,6
/proc/31351/task/31352/stat : 31352 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 230 0 0 0 6 0 0 0 18 0 4 0 730397874 288960512 1121 33554432000 4194304 4650419 140735817984448 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31351/tid=31353] ppid=31349 vsize=282188 CPUtime=0.06 cores=0,2,4,6
/proc/31351/task/31353/stat : 31353 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 211 0 0 0 6 0 0 0 18 0 4 0 730397874 288960512 1122 33554432000 4194304 4650419 140735817984448 18446744073709551615 4364788 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31351/tid=31354] ppid=31349 vsize=282188 CPUtime=0.05 cores=0,2,4,6
/proc/31351/task/31354/stat : 31354 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 162 0 0 0 5 0 0 0 25 0 4 0 730397874 288960512 1122 33554432000 4194304 4650419 140735817984448 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 282188

[startup+0.100494 s]
/proc/loadavg: 7.44 7.98 7.94 3/270 31351
/proc/meminfo: memFree=25159520/32951124 swapFree=67083432/67111528
[pid=31351] ppid=31349 vsize=290876 CPUtime=0.37 cores=0,2,4,6
/proc/31351/stat : 31351 (strangenight1-m) R 31349 31351 31021 0 -1 4202496 1459 0 0 0 37 0 0 0 18 0 4 0 730397873 297857024 1268 33554432000 4194304 4650419 140735817984448 18446744073709551615 4365210 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31351/statm: 72719 1272 391 112 0 67684 0
[pid=31351/tid=31352] ppid=31349 vsize=290876 CPUtime=0.09 cores=0,2,4,6
/proc/31351/task/31352/stat : 31352 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 307 0 0 0 9 0 0 0 18 0 4 0 730397874 297857024 1275 33554432000 4194304 4650419 140735817984448 18446744073709551615 4516622 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31351/tid=31353] ppid=31349 vsize=290876 CPUtime=0.09 cores=0,2,4,6
/proc/31351/task/31353/stat : 31353 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 241 0 0 0 9 0 0 0 18 0 4 0 730397874 297857024 1280 33554432000 4194304 4650419 140735817984448 18446744073709551615 4313750 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31351/tid=31354] ppid=31349 vsize=290876 CPUtime=0.08 cores=0,2,4,6
/proc/31351/task/31354/stat : 31354 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 188 0 0 0 8 0 0 0 25 0 4 0 730397874 297857024 1283 33554432000 4194304 4650419 140735817984448 18446744073709551615 4365223 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 290876

[startup+0.300458 s]
/proc/loadavg: 7.44 7.98 7.94 3/270 31351
/proc/meminfo: memFree=25159520/32951124 swapFree=67083432/67111528
[pid=31351] ppid=31349 vsize=283596 CPUtime=1.17 cores=0,2,4,6
/proc/31351/stat : 31351 (strangenight1-m) R 31349 31351 31021 0 -1 4202496 2527 0 0 0 117 0 0 0 18 0 4 0 730397873 290402304 1668 33554432000 4194304 4650419 140735817984448 18446744073709551615 4365223 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31351/statm: 70899 1668 391 112 0 65864 0
[pid=31351/tid=31352] ppid=31349 vsize=283596 CPUtime=0.29 cores=0,2,4,6
/proc/31351/task/31352/stat : 31352 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 558 0 0 0 29 0 0 0 18 0 4 0 730397874 290402304 1668 33554432000 4194304 4650419 140735817984448 18446744073709551615 4365346 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31351/tid=31353] ppid=31349 vsize=283596 CPUtime=0.29 cores=0,2,4,6
/proc/31351/task/31353/stat : 31353 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 525 0 0 0 29 0 0 0 18 0 4 0 730397874 290402304 1668 33554432000 4194304 4650419 140735817984448 18446744073709551615 4366828 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31351/tid=31354] ppid=31349 vsize=283596 CPUtime=0.28 cores=0,2,4,6
/proc/31351/task/31354/stat : 31354 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 479 0 0 0 28 0 0 0 25 0 4 0 730397874 290402304 1668 33554432000 4194304 4650419 140735817984448 18446744073709551615 4307242 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 283596

[startup+0.700386 s]
/proc/loadavg: 7.44 7.98 7.94 3/270 31351
/proc/meminfo: memFree=25159520/32951124 swapFree=67083432/67111528
[pid=31351] ppid=31349 vsize=284440 CPUtime=2.77 cores=0,2,4,6
/proc/31351/stat : 31351 (strangenight1-m) R 31349 31351 31021 0 -1 4202496 3997 0 0 0 277 0 0 0 18 0 4 0 730397873 291266560 2081 33554432000 4194304 4650419 140735817984448 18446744073709551615 4365357 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31351/statm: 71110 2082 392 112 0 66075 0
[pid=31351/tid=31352] ppid=31349 vsize=284440 CPUtime=0.69 cores=0,2,4,6
/proc/31351/task/31352/stat : 31352 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 968 0 0 0 69 0 0 0 18 0 4 0 730397874 291266560 2082 33554432000 4194304 4650419 140735817984448 18446744073709551615 4366923 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31351/tid=31353] ppid=31349 vsize=284440 CPUtime=0.69 cores=0,2,4,6
/proc/31351/task/31353/stat : 31353 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 926 0 0 0 69 0 0 0 18 0 4 0 730397874 291266560 2082 33554432000 4194304 4650419 140735817984448 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31351/tid=31354] ppid=31349 vsize=284440 CPUtime=0.68 cores=0,2,4,6
/proc/31351/task/31354/stat : 31354 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 738 0 0 0 68 0 0 0 25 0 4 0 730397874 291266560 2082 33554432000 4194304 4650419 140735817984448 18446744073709551615 4366816 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 284440

[startup+1.50024 s]
/proc/loadavg: 7.44 7.98 7.94 10/281 31363
/proc/meminfo: memFree=25128060/32951124 swapFree=67083432/67111528
[pid=31351] ppid=31349 vsize=287508 CPUtime=5.96 cores=0,2,4,6
/proc/31351/stat : 31351 (strangenight1-m) R 31349 31351 31021 0 -1 4202496 7747 0 0 0 595 1 0 0 20 0 4 0 730397873 294408192 4811 33554432000 4194304 4650419 140735817984448 18446744073709551615 4366816 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31351/statm: 71877 4811 394 112 0 66842 0
[pid=31351/tid=31352] ppid=31349 vsize=287508 CPUtime=1.49 cores=0,2,4,6
/proc/31351/task/31352/stat : 31352 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 1947 0 0 0 149 0 0 0 19 0 4 0 730397874 294408192 4811 33554432000 4194304 4650419 140735817984448 18446744073709551615 4366865 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31351/tid=31353] ppid=31349 vsize=287508 CPUtime=1.49 cores=0,2,4,6
/proc/31351/task/31353/stat : 31353 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 2221 0 0 0 149 0 0 0 19 0 4 0 730397874 294408192 4811 33554432000 4194304 4650419 140735817984448 18446744073709551615 4432376 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31351/tid=31354] ppid=31349 vsize=287508 CPUtime=1.47 cores=0,2,4,6
/proc/31351/task/31354/stat : 31354 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 1217 0 0 0 147 0 0 0 25 0 4 0 730397874 294408192 4811 33554432000 4194304 4650419 140735817984448 18446744073709551615 4364777 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 287508

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

[startup+1.60022 s]
/proc/loadavg: 7.44 7.98 7.94 10/281 31363
/proc/meminfo: memFree=25128060/32951124 swapFree=67083432/67111528
[pid=31351] ppid=31349 vsize=287508 CPUtime=6.36 cores=0,2,4,6
/proc/31351/stat : 31351 (strangenight1-m) R 31349 31351 31021 0 -1 4202496 7840 0 0 0 635 1 0 0 20 0 4 0 730397873 294408192 4827 33554432000 4194304 4650419 140735817984448 18446744073709551615 47970026956313 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31351/statm: 71877 4827 394 112 0 66842 0
[pid=31351/tid=31352] ppid=31349 vsize=287508 CPUtime=1.59 cores=0,2,4,6
/proc/31351/task/31352/stat : 31352 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 1962 0 0 0 159 0 0 0 20 0 4 0 730397874 294408192 4827 33554432000 4194304 4650419 140735817984448 18446744073709551615 47970026931908 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31351/tid=31353] ppid=31349 vsize=287508 CPUtime=1.59 cores=0,2,4,6
/proc/31351/task/31353/stat : 31353 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 2249 0 0 0 159 0 0 0 20 0 4 0 730397874 294408192 4827 33554432000 4194304 4650419 140735817984448 18446744073709551615 4370557 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31351/tid=31354] ppid=31349 vsize=287508 CPUtime=1.57 cores=0,2,4,6
/proc/31351/task/31354/stat : 31354 (strangenight1-m) R 31349 31351 31021 0 -1 4202560 1233 0 0 0 157 0 0 0 25 0 4 0 730397874 294408192 4827 33554432000 4194304 4650419 140735817984448 18446744073709551615 47970026956313 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 287508

Child status: 20
Real time (s): 1.61426
CPU time (s): 6.42102
CPU user time (s): 6.40003
CPU system time (s): 0.020996
CPU usage (%): 397.77
Max. virtual memory (cumulated for all children) (KiB): 290876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.40003
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7843
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= 146
involuntary context switches= 88

runsolver used 0.006998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-14 21:34:33
IDJOB=3368722
IDBENCH=82731
IDSOLVER=1846
FILE ID=node110/3368722-1305401673
RUNJOBID= node110-1305401673-31336
PBS_JOBID= 13324476
Free space on /tmp= 73592 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S433637520-048.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3368722-1305401673/watcher-3368722-1305401673 -o /tmp/evaluation-result-3368722-1305401673/solver-3368722-1305401673 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3368722-1305401673.cnf

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

MD5SUM BENCH= 63c27e328029fd4b3a3f3ab8a494055c
RANDOM SEED=47776377

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25161040 kB
Buffers:        276620 kB
Cached:        4036296 kB
SwapCached:       1440 kB
Active:        4274248 kB
Inactive:      3185920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25161040 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            8168 kB
Writeback:           0 kB
AnonPages:     3145212 kB
Mapped:          22372 kB
Slab:           246056 kB
PageTables:      20452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 46105372 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= 73580 MiB
End job on node110 at 2011-05-14 21:34:35