Trace number 1796759

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.06 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner064.cnf
MD5SUM1a0b22841159d2c84fdcb857229ffa08
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark183.586
Satisfiable
(Un)Satisfiability was proved
Number of variables24448
Number of clauses73151
Sum of the clauses size170683
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 248766
Number of clauses of size 324383
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 SatElite...
0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   73149   170681 |   21944       0        0     nan |  0.000 % |
0.69/0.76	c |         0 |   42312   121394 |      --       0       --      -- |     --   | -30835/-49282
0.69/0.76	c ==============================================================================
0.69/0.76	c Result  :   #vars: 9180   #clauses: 42312   #literals: 121394
0.69/0.76	c CPU time:   0.744886 s
0.69/0.76	c ==============================================================================
0.79/0.83	c SatElite is done !
0.79/0.83	c revival is preprocessing the formula...#ITERATIONS 10
19.76/19.88	#LEARNT CLAUSES 47
19.76/19.89	done !
19.76/19.89	c Calling MINISAT
19.76/19.89	This is MiniSat 2.0 beta
19.76/19.89	WARNING: for repeatability, setting FPU to use double precision
19.76/19.89	============================[ Problem Statistics ]=============================
19.76/19.89	|                                                                             |
19.76/19.89	|  Number of variables:  9180                                                 |
19.76/19.89	|  Number of clauses:    22794                                                |
19.86/19.91	|  Parsing time:         0.01         s                                       |
19.86/19.91	============================[ Search Statistics ]==============================
19.86/19.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.86/19.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
19.86/19.91	===============================================================================
19.86/19.91	|         0 |    3899    17504    44917 |     5834        0    nan |  0.000 % |
19.86/19.93	|       102 |    3899    17504    44917 |     6418      102      9 | 57.527 % |
19.86/19.95	|       253 |    3899    17504    44917 |     7059      253     40 | 57.527 % |
19.86/19.96	|       478 |    3899    17504    44917 |     7765      478     31 | 57.527 % |
19.86/19.98	|       817 |    3899    17504    44917 |     8542      817     34 | 57.527 % |
19.86/20.01	|      1324 |    3899    17504    44917 |     9396     1324     29 | 57.527 % |
19.86/20.13	|      2083 |    3899    17504    44917 |    10336     2083     38 | 57.527 % |
19.86/20.40	|      3222 |    3898    17496    44901 |    11370     3220     61 | 57.538 % |
19.86/20.88	|      4931 |    3897    17496    44901 |    12507     4928     70 | 57.549 % |
21.05/21.19	|      7495 |    3897    17489    44887 |    13757     7492     54 | 57.549 % |
21.84/21.99	|     11340 |    3897    17489    44887 |    15133    11337     65 | 57.549 % |
23.94/24.05	|     17106 |    3896    17482    44873 |    16646    17101     93 | 57.560 % |
25.14/25.29	|     25755 |    3896    17482    44873 |    18311    14387     71 | 57.560 % |
28.64/28.77	|     38730 |    3896    17482    44873 |    20142    13909     63 | 57.560 % |
33.54/33.68	|     58192 |    3894    17477    44863 |    22157    18030     73 | 57.582 % |
47.03/47.10	|     87385 |    3894    17470    44849 |    24372    30294    159 | 57.582 % |
61.22/61.31	|    131174 |    3884    17452    44812 |    26810    22490    123 | 57.691 % |
75.62/75.78	|    196858 |    3884    17452    44812 |    29491    28253     33 | 57.691 % |
117.00/117.16	|    295384 |    3876    17390    44682 |    32440    27165    103 | 57.778 % |
159.39/159.55	|    443174 |    3874    17383    44668 |    35684    26034    108 | 57.810 % |
247.65/247.82	|    664858 |    3870    17355    44610 |    39252    17626     47 | 57.843 % |
374.30/374.53	|    997383 |    3857    17296    44478 |    43177    33259     77 | 57.985 % |
605.99/606.30	|   1496172 |    3857    17296    44478 |    47495    34310     54 | 57.985 % |
924.67/925.17	|   2244356 |    3798    17040    43876 |    52245    48717     75 | 58.627 % |

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-1796759-1242080056/watcher-1796759-1242080056 -o /tmp/evaluation-result-1796759-1242080056/solver-1796759-1242080056 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796759-1242080056.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 1.00 1.00 3/64 7612
/proc/meminfo: memFree=1135760/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236033158 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 238 197 169 0 51 0
[pid=7613] ppid=7612 vsize=956 CPUtime=0
/proc/7613/stat : 7613 (SatElite) R 7612 7612 7351 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 236033158 978944 133 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/7613/statm: 239 134 51 126 0 110 0

[startup+0.106616 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 7612
/proc/meminfo: memFree=1135760/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236033158 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 238 197 169 0 51 0
[pid=7613] ppid=7612 vsize=11556 CPUtime=0.09
/proc/7613/stat : 7613 (SatElite) R 7612 7612 7351 0 -1 4194304 2687 0 0 0 9 0 0 0 20 0 1 0 236033158 11833344 2526 1992294400 134512640 135031949 4294956224 18446744073709551615 134566074 0 0 4096 3 0 0 0 17 0 0 0
/proc/7613/statm: 2889 2526 67 126 0 2760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16916

[startup+0.201626 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 7612
/proc/meminfo: memFree=1135760/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236033158 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 238 197 169 0 51 0
[pid=7613] ppid=7612 vsize=11896 CPUtime=0.19
/proc/7613/stat : 7613 (SatElite) R 7612 7612 7351 0 -1 4194304 2755 0 0 0 18 1 0 0 20 0 1 0 236033158 12181504 2594 1992294400 134512640 135031949 4294956224 18446744073709551615 134529054 0 0 4096 3 0 0 0 17 0 0 0
/proc/7613/statm: 2974 2594 67 126 0 2845 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17256

[startup+0.301638 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 7612
/proc/meminfo: memFree=1135760/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236033158 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 238 197 169 0 51 0
[pid=7613] ppid=7612 vsize=12352 CPUtime=0.29
/proc/7613/stat : 7613 (SatElite) R 7612 7612 7351 0 -1 4194304 2885 0 0 0 28 1 0 0 21 0 1 0 236033158 12648448 2724 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7613/statm: 3088 2724 67 126 0 2959 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17712

[startup+0.701683 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 7612
/proc/meminfo: memFree=1135760/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236033158 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 238 197 169 0 51 0
[pid=7613] ppid=7612 vsize=13348 CPUtime=0.69
/proc/7613/stat : 7613 (SatElite) R 7612 7612 7351 0 -1 4194304 3206 0 0 0 68 1 0 0 25 0 1 0 236033158 13668352 2973 1992294400 134512640 135031949 4294956224 18446744073709551615 134566125 0 0 4096 3 0 0 0 17 0 0 0
/proc/7613/statm: 3337 2973 67 126 0 3208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18708

[startup+1.50177 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7615
/proc/meminfo: memFree=1130304/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0.82
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 317 3386 0 0 0 0 81 1 19 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7615] ppid=7612 vsize=4204 CPUtime=0.64
/proc/7615/stat : 7615 (revival) R 7612 7612 7351 0 -1 4194304 890 0 0 0 64 0 0 0 25 0 1 50000 236033242 4304896 670 1992294400 134512640 134537284 4294956384 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7615/statm: 1051 670 85 6 0 689 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9564

[startup+3.10196 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7615
/proc/meminfo: memFree=1130112/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0.82
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 317 3386 0 0 0 0 81 1 19 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7615] ppid=7612 vsize=4336 CPUtime=2.24
/proc/7615/stat : 7615 (revival) R 7612 7612 7351 0 -1 4194304 891 0 0 0 224 0 0 0 25 0 1 50000 236033242 4440064 671 1992294400 134512640 134537284 4294956384 18446744073709551615 134523685 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7615/statm: 1084 671 85 6 0 722 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9696

[startup+6.30132 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7615
/proc/meminfo: memFree=1129920/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0.82
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 317 3386 0 0 0 0 81 1 19 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7615] ppid=7612 vsize=4336 CPUtime=5.43
/proc/7615/stat : 7615 (revival) R 7612 7612 7351 0 -1 4194304 900 0 0 0 543 0 0 0 25 0 1 50000 236033242 4440064 680 1992294400 134512640 134537284 4294956384 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7615/statm: 1084 680 85 6 0 722 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9696

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7615
/proc/meminfo: memFree=1129792/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=0.82
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 317 3386 0 0 0 0 81 1 19 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7615] ppid=7612 vsize=4336 CPUtime=11.84
/proc/7615/stat : 7615 (revival) R 7612 7612 7351 0 -1 4194304 900 0 0 0 1183 1 0 0 25 0 1 50000 236033242 4440064 680 1992294400 134512640 134537284 4294956384 18446744073709551615 134523594 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7615/statm: 1084 680 85 6 0 722 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9696

[startup+25.5015 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1122240/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=11584 CPUtime=5.58
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 2588 0 0 0 557 1 0 0 25 0 1 0 236035148 11862016 2572 1992294400 134512640 135212939 4294956240 18446744073709551615 134527104 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 2896 2572 77 170 0 2724 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 16944

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1109440/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=24420 CPUtime=31.17
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 5788 0 0 0 3113 4 0 0 25 0 1 0 236035148 25006080 5772 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 6105 5772 77 170 0 5933 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 29780

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1109376/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=24420 CPUtime=82.35
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 5792 0 0 0 8231 4 0 0 25 0 1 0 236035148 25006080 5776 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 6105 5776 77 170 0 5933 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 29780

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1107648/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=26120 CPUtime=142.33
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 6227 0 0 0 14228 5 0 0 25 0 1 0 236035148 26746880 6211 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 6530 6211 77 170 0 6358 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 31480

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1100864/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=32964 CPUtime=202.31
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 7924 0 0 0 20225 6 0 0 25 0 1 0 236035148 33755136 7908 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 8241 7908 77 170 0 8069 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 38324

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1100864/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=32964 CPUtime=262.28
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 7927 0 0 0 26222 6 0 0 25 0 1 0 236035148 33755136 7911 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 8241 7911 77 170 0 8069 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 38324

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1100224/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=33624 CPUtime=322.25
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 8075 0 0 0 32219 6 0 0 25 0 1 0 236035148 34430976 8059 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 8406 8059 77 170 0 8234 0
Current children cumulated CPU time (s) 342.11

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

/proc/7616/statm: 10916 10578 77 170 0 10744 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 49024

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1090112/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=43664 CPUtime=622.12
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10598 0 0 0 62205 7 0 0 25 0 1 0 236035148 44711936 10582 1992294400 134512640 135212939 4294956240 18446744073709551615 134536453 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 10916 10582 77 170 0 10744 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 49024

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1090048/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=43664 CPUtime=682.1
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10598 0 0 0 68203 7 0 0 25 0 1 0 236035148 44711936 10582 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 10916 10582 77 170 0 10744 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 49024

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1089984/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=43664 CPUtime=742.08
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10600 0 0 0 74201 7 0 0 25 0 1 0 236035148 44711936 10584 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 10916 10584 77 170 0 10744 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 49024

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1089984/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=43664 CPUtime=802.05
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10601 0 0 0 80198 7 0 0 25 0 1 0 236035148 44711936 10585 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 10916 10585 77 170 0 10744 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 49024

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1089984/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=43664 CPUtime=862.03
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10602 0 0 0 86196 7 0 0 25 0 1 0 236035148 44711936 10586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 10916 10586 77 170 0 10744 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 49024

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1089984/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=43664 CPUtime=922
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10604 0 0 0 92193 7 0 0 25 0 1 0 236035148 44711936 10588 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 10916 10588 77 170 0 10744 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 49024

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1089984/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=43664 CPUtime=981.97
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10606 0 0 0 98190 7 0 0 25 0 1 0 236035148 44711936 10590 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 10916 10590 77 170 0 10744 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 49024

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 7616
/proc/meminfo: memFree=1089984/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=43664 CPUtime=1041.96
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10606 0 0 0 104188 8 0 0 25 0 1 0 236035148 44711936 10590 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 10916 10590 77 170 0 10744 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 49024

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1089472/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=44192 CPUtime=1101.93
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 10748 0 0 0 110185 8 0 0 25 0 1 0 236035148 45252608 10732 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 11048 10732 77 170 0 10876 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 49552

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1087552/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=46172 CPUtime=1161.9
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 11237 0 0 0 116182 8 0 0 25 0 1 0 236035148 47280128 11221 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 11543 11221 77 170 0 11371 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 51532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1087552/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=46172 CPUtime=1180.2
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 11237 0 0 0 118012 8 0 0 25 0 1 0 236035148 47280128 11221 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 11543 11221 77 170 0 11371 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51532

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7616
/proc/meminfo: memFree=1087552/2055920 swapFree=4191900/4192956
[pid=7612] ppid=7610 vsize=5360 CPUtime=19.86
/proc/7612/stat : 7612 (run.sh) S 7610 7612 7351 0 -1 4194304 343 4301 0 0 0 0 1983 3 16 0 1 0 236033158 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7612/statm: 1340 241 197 169 0 51 0
[pid=7616] ppid=7612 vsize=46172 CPUtime=1180.2
/proc/7616/stat : 7616 (minisat) R 7612 7612 7351 0 -1 4194304 11237 0 0 0 118012 8 0 0 25 0 1 0 236035148 47280128 11221 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 11543 11221 77 170 0 11371 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51532

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7612 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=840983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 19.875
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.11
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 51532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.841
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4644
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= 9
involuntary context switches= 49

runsolver used 1.06684 second user time and 3.3105 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-12 00:14:16
IDJOB=1796759
IDBENCH=70800
IDSOLVER=648
FILE ID=node62/1796759-1242080056
PBS_JOBID= 9277611
Free space on /tmp= 66392 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner064.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796759-1242080056/watcher-1796759-1242080056 -o /tmp/evaluation-result-1796759-1242080056/solver-1796759-1242080056 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796759-1242080056.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1a0b22841159d2c84fdcb857229ffa08
RANDOM SEED=228897792

node62.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		: 3000.220
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		: 3000.220
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:       1136240 kB
Buffers:         63592 kB
Cached:         773424 kB
SwapCached:        268 kB
Active:          33212 kB
Inactive:       818680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          23368 kB
Slab:            53632 kB
Committed_AS:   611916 kB
PageTables:       1460 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= 66388 MiB
End job on node62 at 2009-05-12 00:34:19