Trace number 1773712

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 10000.2 10005.2

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl128.cnf
MD5SUMd464f22dd212ad9afa317dae82dd7350
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables301759
Number of clauses904892
Sum of the clauses size2111412
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2603260
Number of clauses of size 3301630
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.99/1.01	c |  Number of variables:        301759                                         |
0.99/1.01	c |  Number of clauses:          904890                                         |
0.99/1.01	c |  Parse time:                   0.88 s                                       |
5.59/5.67	c |  Simplification time:          4.58 s                                       |
5.59/5.67	c |                                                                             |
5.59/5.67	c ============================[ Search Statistics ]==============================
5.59/5.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.59/5.67	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.59/5.67	c ===============================================================================
5.79/5.89	c |       100 |  111883   592620  1864832 |   217294      100      8 |  0.001 % |
6.79/6.87	c |       250 |  110975   592620  1864832 |   239023      237     35 |  0.302 % |
6.99/7.04	c |       475 |  109622   592620  1864832 |   262925      407     23 |  0.750 % |
7.09/7.15	c |       812 |  109105   582404  1835159 |   289218      672     15 |  0.921 % |
7.19/7.29	c |      1318 |  109076   582404  1835159 |   318140     1172     11 |  0.931 % |
7.79/7.89	c |      2077 |  109072   582404  1835159 |   349954     1930     19 |  0.932 % |
8.59/8.68	c |      3216 |  109072   580149  1828618 |   384949     3034     25 |  0.932 % |
12.39/12.41	c |      4924 |  108943   579006  1825065 |   423444     4739     32 |  0.975 % |
17.98/18.10	c |      7486 |  107804   578159  1822619 |   465788     7285     43 |  1.352 % |
21.38/21.48	c |     11330 |  107339   565408  1785100 |   512367    11050     38 |  1.507 % |
25.08/25.10	c |     17096 |  107339   565408  1785100 |   563604    16816     36 |  1.507 % |
42.87/42.97	c |     25745 |  107335   565372  1784996 |   619965    25447     48 |  1.508 % |
58.07/58.11	c |     38719 |  107335   565372  1784996 |   681961    38421     51 |  1.508 % |
84.76/84.80	c |     58180 |  106572   562032  1775276 |   750157    57822     53 |  1.761 % |
105.84/105.97	c |     87372 |  106343   561056  1772443 |   825173    86949     50 |  1.837 % |
150.32/150.44	c |    131161 |  106341   561038  1772391 |   907690   130732     54 |  1.837 % |
261.37/261.50	c |    196845 |  104069   551146  1743487 |   998460   196076     59 |  2.590 % |
481.97/482.28	c |    295371 |  103938   550574  1741816 |  1098306   294590     69 |  2.634 % |
828.40/828.86	c |    443160 |  103932   550550  1741748 |  1208136   442365     80 |  2.636 % |
1604.30/1605.12	c |    664843 |  101903   541790  1716196 |  1328950   663705    105 |  3.308 % |
2550.15/2551.43	c |    997368 |  101874   541558  1715517 |  1461845   996145    104 |  3.318 % |
4982.02/4984.55	c |   1496156 |  100960   537711  1704284 |  1608029   156281     50 |  3.620 % |
7975.14/7979.10	c |   2244338 |  100602   535998  1699290 |  1768832   904362    146 |  3.739 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773712-1241213142/watcher-1773712-1241213142 -o /tmp/evaluation-result-1773712-1241213142/solver-1773712-1241213142 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773712-1241213142.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17147
/proc/meminfo: memFree=1148208/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=7612 CPUtime=0
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 149338690 7794688 427 1992294400 4194304 5092341 548682068848 18446744073709551615 4515625 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 1903 429 63 219 0 1681 0

[startup+0.101312 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17147
/proc/meminfo: memFree=1148208/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=16552 CPUtime=0.09
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 3010 0 0 0 8 1 0 0 18 0 1 0 149338690 16949248 2793 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 4138 2794 63 219 0 3916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16552

[startup+0.201327 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17147
/proc/meminfo: memFree=1148208/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=25344 CPUtime=0.19
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 5608 0 0 0 16 3 0 0 18 0 1 0 149338690 25952256 5224 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 6336 5224 63 219 0 6114 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25344

[startup+0.30134 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17147
/proc/meminfo: memFree=1148208/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=34364 CPUtime=0.29
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 8200 0 0 0 25 4 0 0 19 0 1 0 149338690 35188736 7584 1992294400 4194304 5092341 548682068848 18446744073709551615 4209958 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 8591 7588 63 219 0 8369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34364

[startup+0.701397 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17147
/proc/meminfo: memFree=1148208/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=74680 CPUtime=0.7
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 18066 0 0 0 61 9 0 0 23 0 1 0 149338690 76472320 16580 1992294400 4194304 5092341 548682068848 18446744073709551615 4210832 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 18670 16580 63 219 0 18448 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 74680

[startup+1.50151 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1057064/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=108940 CPUtime=1.49
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 25956 0 0 0 136 13 0 0 25 0 1 0 149338690 111554560 23786 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 27235 23786 87 219 0 27013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108940

[startup+3.10274 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1042280/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=120216 CPUtime=3.09
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 30546 0 0 0 293 16 0 0 25 0 1 0 149338690 123101184 28376 1992294400 4194304 5092341 548682068848 18446744073709551615 4215236 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 30054 28376 87 219 0 29832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120216

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1033904/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=99144 CPUtime=6.29
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 35693 0 0 0 608 21 0 0 25 0 1 0 149338690 101523456 22623 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 24786 22623 101 219 0 24564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99144

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1057208/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=99144 CPUtime=12.69
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 35854 0 0 0 1248 21 0 0 25 0 1 0 149338690 101523456 22784 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 24786 22784 103 219 0 24564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99144

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1055480/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=104984 CPUtime=25.48
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 36371 0 0 0 2526 22 0 0 25 0 1 0 149338690 107503616 23301 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 26246 23301 103 219 0 26024 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104984

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1051960/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=104984 CPUtime=51.07
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 37253 0 0 0 5084 23 0 0 25 0 1 0 149338690 107503616 24183 1992294400 4194304 5092341 548682068848 18446744073709551615 4248206 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 26246 24183 103 219 0 26024 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104984

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1042040/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=113744 CPUtime=102.25
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 39720 0 0 0 10200 25 0 0 25 0 1 0 149338690 116473856 26650 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 28436 26650 103 219 0 28214 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 113744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1027896/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=146588 CPUtime=162.22
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 43260 0 0 0 16193 29 0 0 25 0 1 0 149338690 150106112 30190 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 36647 30190 103 219 0 36425 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 146588

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1018808/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=146588 CPUtime=222.2
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 45520 0 0 0 22189 31 0 0 25 0 1 0 149338690 150106112 32450 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 36647 32450 103 219 0 36425 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 146588

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=1009272/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=146588 CPUtime=282.16
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 47915 0 0 0 28182 34 0 0 25 0 1 0 149338690 150106112 34845 1992294400 4194304 5092341 548682068848 18446744073709551615 4241103 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 36647 34845 103 219 0 36425 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 146588

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=996920/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=176148 CPUtime=342.13
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 50969 0 0 0 34176 37 0 0 25 0 1 0 149338690 180375552 37899 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 44037 37899 103 219 0 43815 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 176148

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=989368/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=176148 CPUtime=402.1
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 52912 0 0 0 40171 39 0 0 25 0 1 0 149338690 180375552 39842 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 44037 39842 103 219 0 43815 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 176148

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=979704/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=176148 CPUtime=462.08
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 55288 0 0 0 46166 42 0 0 25 0 1 0 149338690 180375552 42218 1992294400 4194304 5092341 548682068848 18446744073709551615 4248031 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 44037 42218 103 219 0 43815 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 176148

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=967096/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=222748 CPUtime=522.04
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 58472 0 0 0 52159 45 0 0 25 0 1 0 149338690 228093952 45402 1992294400 4194304 5092341 548682068848 18446744073709551615 4248832 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 55687 45402 103 219 0 55465 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 222748

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=953144/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=223116 CPUtime=582.02
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 61912 0 0 0 58152 50 0 0 25 0 1 0 149338690 228470784 48842 1992294400 4194304 5092341 548682068848 18446744073709551615 4241511 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 55779 48842 103 219 0 55557 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 223116

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17148
/proc/meminfo: memFree=944696/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=224316 CPUtime=641.99
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 64051 0 0 0 64146 53 0 0 25 0 1 0 149338690 229699584 50981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 56079 50981 103 219 0 55857 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 224316

[startup+702.302 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17166
/proc/meminfo: memFree=261624/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1197076 CPUtime=9097.79
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 418163 0 0 0 909346 433 0 0 25 0 1 0 149338690 1225805824 220916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 299269 220916 103 219 0 299047 0
Current children cumulated CPU time (s) 9097.79
Current children cumulated vsize (KiB) 1197076

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17166
/proc/meminfo: memFree=253944/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1197468 CPUtime=9157.76
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 420075 0 0 0 915341 435 0 0 25 0 1 0 149338690 1226207232 222828 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 299367 222828 103 219 0 299145 0
Current children cumulated CPU time (s) 9157.76
Current children cumulated vsize (KiB) 1197468

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17166
/proc/meminfo: memFree=246328/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1198736 CPUtime=9217.73
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 422011 0 0 0 921336 437 0 0 25 0 1 0 149338690 1227505664 224764 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 299684 224764 103 219 0 299462 0
Current children cumulated CPU time (s) 9217.73
Current children cumulated vsize (KiB) 1198736

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17166
/proc/meminfo: memFree=236792/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1198736 CPUtime=9277.71
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 424345 0 0 0 927331 440 0 0 25 0 1 0 149338690 1227505664 227098 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 299684 227098 103 219 0 299462 0
Current children cumulated CPU time (s) 9277.71
Current children cumulated vsize (KiB) 1198736

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=226480/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1198736 CPUtime=9337.67
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 426899 0 0 0 933326 441 0 0 25 0 1 0 149338690 1227505664 229652 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 299684 229652 103 219 0 299462 0
Current children cumulated CPU time (s) 9337.67
Current children cumulated vsize (KiB) 1198736

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=217520/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1198736 CPUtime=9397.64
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 429163 0 0 0 939321 443 0 0 25 0 1 0 149338690 1227505664 231916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 299684 231916 103 219 0 299462 0
Current children cumulated CPU time (s) 9397.64
Current children cumulated vsize (KiB) 1198736

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=211120/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1199752 CPUtime=9457.62
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 430758 0 0 0 945317 445 0 0 25 0 1 0 149338690 1228546048 233511 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 299938 233511 103 219 0 299716 0
Current children cumulated CPU time (s) 9457.62
Current children cumulated vsize (KiB) 1199752

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=203760/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1200380 CPUtime=9517.59
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 432607 0 0 0 951312 447 0 0 25 0 1 0 149338690 1229189120 235360 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 300095 235360 103 219 0 299873 0
Current children cumulated CPU time (s) 9517.59
Current children cumulated vsize (KiB) 1200380

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=195696/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1200976 CPUtime=9577.55
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 434603 0 0 0 957306 449 0 0 25 0 1 0 149338690 1229799424 237356 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 300244 237356 103 219 0 300022 0
Current children cumulated CPU time (s) 9577.55
Current children cumulated vsize (KiB) 1200976

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=186104/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1202024 CPUtime=9637.53
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 437015 0 0 0 963302 451 0 0 25 0 1 0 149338690 1230872576 239768 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 300506 239768 103 219 0 300284 0
Current children cumulated CPU time (s) 9637.53
Current children cumulated vsize (KiB) 1202024

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=179448/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1202024 CPUtime=9697.5
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 438641 0 0 0 969297 453 0 0 25 0 1 0 149338690 1230872576 241394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 300506 241394 103 219 0 300284 0
Current children cumulated CPU time (s) 9697.5
Current children cumulated vsize (KiB) 1202024

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=173880/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1202644 CPUtime=9757.47
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 440041 0 0 0 975293 454 0 0 25 0 1 0 149338690 1231507456 242794 1992294400 4194304 5092341 548682068848 18446744073709551615 4248383 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 300661 242794 103 219 0 300439 0
Current children cumulated CPU time (s) 9757.47
Current children cumulated vsize (KiB) 1202644

[startup+9822.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 17172
/proc/meminfo: memFree=164984/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1203100 CPUtime=9817.45
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 442273 0 0 0 981288 457 0 0 25 0 1 0 149338690 1231974400 245026 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 300775 245026 103 219 0 300553 0
Current children cumulated CPU time (s) 9817.45
Current children cumulated vsize (KiB) 1203100

[startup+9882.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 17172
/proc/meminfo: memFree=155512/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1203100 CPUtime=9877.41
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 444638 0 0 0 987282 459 0 0 25 0 1 0 149338690 1231974400 247391 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 300775 247391 103 219 0 300553 0
Current children cumulated CPU time (s) 9877.41
Current children cumulated vsize (KiB) 1203100

[startup+9942.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 17172
/proc/meminfo: memFree=148344/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1204016 CPUtime=9937.39
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 446402 0 0 0 993278 461 0 0 25 0 1 0 149338690 1232912384 249155 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 301004 249155 103 219 0 300782 0
Current children cumulated CPU time (s) 9937.39
Current children cumulated vsize (KiB) 1204016

[startup+10002.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 17172
/proc/meminfo: memFree=141560/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1204620 CPUtime=9997.37
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 448100 0 0 0 999274 463 0 0 25 0 1 0 149338690 1233530880 250853 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 301155 250853 103 219 0 300933 0
Current children cumulated CPU time (s) 9997.37
Current children cumulated vsize (KiB) 1204620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 17172
/proc/meminfo: memFree=141240/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=1204764 CPUtime=10000.1
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4194304 448177 0 0 0 999544 463 0 0 25 0 1 0 149338690 1233678336 250930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 301191 250930 103 219 0 300969 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1204764

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+10005.1 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 17172
/proc/meminfo: memFree=141240/2055920 swapFree=4180508/4192956
[pid=17147] ppid=17145 vsize=0 CPUtime=10000.2
/proc/17147/stat : 17147 (minisat) R 17145 17147 17110 0 -1 4195332 448177 0 0 0 999544 473 0 0 25 0 1 0 149338690 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/17147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10005.2
CPU time (s): 10000.2
CPU user time (s): 9995.44
CPU system time (s): 4.78427
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 1211572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9995.44
system time used= 4.78427
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 448177
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= 2
involuntary context switches= 28827

runsolver used 11.5392 second user time and 24.8492 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-01 23:25:43
IDJOB=1773712
IDBENCH=70782
IDSOLVER=608
FILE ID=node49/1773712-1241213142
PBS_JOBID= 9224731
Free space on /tmp= 66512 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl128.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773712-1241213142/watcher-1773712-1241213142 -o /tmp/evaluation-result-1773712-1241213142/solver-1773712-1241213142 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773712-1241213142.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d464f22dd212ad9afa317dae82dd7350
RANDOM SEED=942279510

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1148688 kB
Buffers:         82104 kB
Cached:         719156 kB
SwapCached:       5560 kB
Active:          36768 kB
Inactive:       772572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148688 kB
SwapTotal:     4192956 kB
SwapFree:      4180508 kB
Dirty:           17480 kB
Writeback:           0 kB
Mapped:          13704 kB
Slab:            83672 kB
Committed_AS:   671972 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB
End job on node49 at 2009-05-02 02:12:30