Trace number 1807189

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.04 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
3.29/3.33	#LEARNT CLAUSES 0
3.38/3.44	done !
3.38/3.44	c Now, SatElite...
3.38/3.44	c Parsing...
3.43/3.65	c ==============================================================================
3.43/3.65	c |           |     ORIGINAL     |              LEARNT              |          |
3.43/3.65	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.43/3.65	c ==============================================================================
3.43/3.65	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
4.47/4.59	c |         0 |  168808   562435 |      --       0       --      -- |     --   | -2347/218435
4.47/4.59	c ==============================================================================
4.47/4.59	c Result  :   #vars: 1755   #clauses: 168808   #literals: 562435
4.47/4.59	c CPU time:   1.11283 s
4.47/4.59	c ==============================================================================
4.87/4.90	c SatElite is done !
4.87/4.90	c Calling MINISAT
4.87/4.90	This is MiniSat 2.0 beta
4.87/4.90	WARNING: for repeatability, setting FPU to use double precision
4.87/4.90	============================[ Problem Statistics ]=============================
4.87/4.90	|                                                                             |
4.87/4.90	|  Number of variables:  1755                                                 |
4.87/4.90	|  Number of clauses:    168808                                               |
4.87/4.99	|  Parsing time:         0.07         s                                       |
4.87/4.99	============================[ Search Statistics ]==============================
4.87/4.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.87/4.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.87/4.99	===============================================================================
4.87/4.99	|         0 |    1755   168808   562435 |    56269        0    nan |  0.000 % |
4.88/5.02	|       103 |    1755   168808   562435 |    61896      103    138 |  0.000 % |
4.88/5.05	|       255 |    1755   168808   562435 |    68085      255    156 |  0.000 % |
4.88/5.11	|       480 |    1755   168808   562435 |    74894      480    152 |  0.000 % |
4.88/5.18	|       819 |    1755   168808   562435 |    82383      819    152 |  0.000 % |
4.88/5.30	|      1326 |    1755   168808   562435 |    90622     1326    163 |  0.000 % |
5.37/5.50	|      2085 |    1755   168808   562435 |    99684     2085    168 |  0.000 % |
5.66/5.77	|      3224 |    1755   168808   562435 |   109653     3224    166 |  0.000 % |
6.16/6.28	|      4935 |    1755   168808   562435 |   120618     4935    167 |  0.000 % |
6.96/7.05	|      7499 |    1755   168808   562435 |   132680     7499    172 |  0.000 % |
8.36/8.42	|     11344 |    1755   168808   562435 |   145948    11344    170 |  0.000 % |
10.76/10.89	|     17112 |    1755   168808   562435 |   160542    17112    167 |  0.000 % |
16.57/16.62	|     25761 |    1755   168808   562435 |   176597    25761    175 |  0.000 % |
27.36/27.40	|     38736 |    1755   168808   562435 |   194256    38736    172 |  0.000 % |
66.22/66.33	|     58197 |    1755   168808   562435 |   213682    58197    192 |  0.000 % |
142.59/142.78	|     87389 |    1755   168808   562435 |   235050    87389    197 |  0.000 % |
306.71/306.98	|    131178 |    1755   168808   562435 |   258556   131178    199 |  0.000 % |
611.74/612.11	|    196866 |    1755   168808   562435 |   284411   196866    194 |  0.000 % |

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-1807189-1242155259/watcher-1807189-1242155259 -o /tmp/evaluation-result-1807189-1242155259/solver-1807189-1242155259 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807189-1242155259.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 0.98 0.99 2/64 17042
/proc/meminfo: memFree=1558656/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=0
/proc/17042/stat : 17042 (run.sh) R 17040 17042 16589 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243559912 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17042/statm: 1340 236 195 169 0 51 0
[pid=17043] ppid=17042 vsize=2124 CPUtime=0
/proc/17043/stat : 17043 (revival) R 17042 17042 16589 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243559912 2174976 234 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17043/statm: 531 242 81 6 0 169 0

[startup+0.061086 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 17042
/proc/meminfo: memFree=1558656/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=0
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243559912 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 237 196 169 0 51 0
[pid=17043] ppid=17042 vsize=7772 CPUtime=0.05
/proc/17043/stat : 17043 (revival) R 17042 17042 16589 0 -1 4194304 2064 0 0 0 4 1 0 0 19 0 1 50000 243559912 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17043/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13132

[startup+0.101092 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 17042
/proc/meminfo: memFree=1558656/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=0
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243559912 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 237 196 169 0 51 0
[pid=17043] ppid=17042 vsize=7772 CPUtime=0.09
/proc/17043/stat : 17043 (revival) R 17042 17042 16589 0 -1 4194304 2064 0 0 0 8 1 0 0 19 0 1 50000 243559912 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17043/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13132

[startup+0.301127 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 17042
/proc/meminfo: memFree=1558656/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=0
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243559912 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 237 196 169 0 51 0
[pid=17043] ppid=17042 vsize=7772 CPUtime=0.29
/proc/17043/stat : 17043 (revival) R 17042 17042 16589 0 -1 4194304 2064 0 0 0 28 1 0 0 21 0 1 50000 243559912 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134523666 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17043/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13132

[startup+0.701195 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 17042
/proc/meminfo: memFree=1558656/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=0
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243559912 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 237 196 169 0 51 0
[pid=17043] ppid=17042 vsize=7772 CPUtime=0.69
/proc/17043/stat : 17043 (revival) R 17042 17042 16589 0 -1 4194304 2064 0 0 0 68 1 0 0 25 0 1 50000 243559912 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134515939 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17043/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13132

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17044
/proc/meminfo: memFree=1552560/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=0
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243559912 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 237 196 169 0 51 0
[pid=17043] ppid=17042 vsize=7772 CPUtime=1.49
/proc/17043/stat : 17043 (revival) R 17042 17042 16589 0 -1 4194304 2064 0 0 0 148 1 0 0 25 0 1 50000 243559912 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17043/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13132

[startup+3.10262 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17044
/proc/meminfo: memFree=1552432/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=0
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243559912 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 237 196 169 0 51 0
[pid=17043] ppid=17042 vsize=7772 CPUtime=3.09
/proc/17043/stat : 17043 (revival) R 17042 17042 16589 0 -1 4194304 2064 0 0 0 308 1 0 0 25 0 1 50000 243559912 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17043/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13132

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1542576/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=13256 CPUtime=1.39
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 3177 0 0 0 137 2 0 0 25 0 1 0 243560403 13574144 3161 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 3314 3161 77 170 0 3142 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18616

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1530288/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=24132 CPUtime=7.79
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 5890 0 0 0 774 5 0 0 25 0 1 0 243560403 24711168 5874 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 6033 5874 77 170 0 5861 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29492

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1517424/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=36440 CPUtime=20.57
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 8970 0 0 0 2050 7 0 0 25 0 1 0 243560403 37314560 8954 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 9110 8954 77 170 0 8938 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 41800

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1503728/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=50404 CPUtime=46.15
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 12436 0 0 0 4604 11 0 0 25 0 1 0 243560403 51613696 12420 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 12601 12420 77 170 0 12429 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 55764

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1482928/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=70796 CPUtime=97.33
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 17533 0 0 0 9715 18 0 0 25 0 1 0 243560403 72495104 17517 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 17699 17517 77 170 0 17527 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 76156

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1466416/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=87708 CPUtime=157.3
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 21702 0 0 0 15706 24 0 0 25 0 1 0 243560403 89812992 21686 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 21927 21686 77 170 0 21755 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 93068

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1450224/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=103684 CPUtime=217.27
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 25698 0 0 0 21698 29 0 0 25 0 1 0 243560403 106172416 25682 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 25921 25682 77 170 0 25749 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 109044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1437552/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=116576 CPUtime=277.24
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 28903 0 0 0 27692 32 0 0 25 0 1 0 243560403 119373824 28887 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 29144 28887 77 170 0 28972 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 121936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1426544/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=127740 CPUtime=337.2
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 31615 0 0 0 33685 35 0 0 25 0 1 0 243560403 130805760 31599 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 31935 31599 77 170 0 31763 0
Current children cumulated CPU time (s) 342.08

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

/proc/17046/statm: 42465 42080 77 170 0 42293 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 175220

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1377392/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=176876 CPUtime=637.06
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 43855 0 0 0 63660 46 0 0 25 0 1 0 243560403 181121024 43839 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 44219 43839 77 170 0 44047 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 182236

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1369840/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=184816 CPUtime=697.01
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 45752 0 0 0 69653 48 0 0 25 0 1 0 243560403 189251584 45736 1992294400 134512640 135212939 4294956240 18446744073709551615 134536612 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 46204 45736 77 170 0 46032 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 190176

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1363504/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=191140 CPUtime=756.98
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 47306 0 0 0 75649 49 0 0 25 0 1 0 243560403 195727360 47290 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 47785 47290 77 170 0 47613 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 196500

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1358000/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=196868 CPUtime=816.95
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 48711 0 0 0 81645 50 0 0 25 0 1 0 243560403 201592832 48695 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 49217 48695 77 170 0 49045 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 202228

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1352304/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=202544 CPUtime=876.92
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 50116 0 0 0 87641 51 0 0 25 0 1 0 243560403 207405056 50100 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 50636 50100 77 170 0 50464 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 207904

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1346608/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=208296 CPUtime=936.89
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 51544 0 0 0 93636 53 0 0 25 0 1 0 243560403 213295104 51528 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 52074 51528 77 170 0 51902 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 213656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1339760/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=215068 CPUtime=996.86
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 53235 0 0 0 99632 54 0 0 25 0 1 0 243560403 220229632 53219 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 53767 53219 77 170 0 53595 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 220428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1333296/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=221648 CPUtime=1056.83
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 54863 0 0 0 105627 56 0 0 25 0 1 0 243560403 226967552 54847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 55412 54847 77 170 0 55240 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 227008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1326704/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=228104 CPUtime=1116.8
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 56484 0 0 0 111622 58 0 0 25 0 1 0 243560403 233578496 56468 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 57026 56468 77 170 0 56854 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 233464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1320880/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=234044 CPUtime=1176.77
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 57954 0 0 0 117618 59 0 0 25 0 1 0 243560403 239661056 57938 1992294400 134512640 135212939 4294956240 18446744073709551615 134526697 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 58511 57938 77 170 0 58339 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 239404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1319216/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=235548 CPUtime=1195.16
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 58340 0 0 0 119457 59 0 0 25 0 1 0 243560403 241201152 58324 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 58887 58324 77 170 0 58715 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 240908

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17046
/proc/meminfo: memFree=1319216/2055920 swapFree=4180872/4192956
[pid=17042] ppid=17040 vsize=5360 CPUtime=4.88
/proc/17042/stat : 17042 (run.sh) S 17040 17042 16589 0 -1 4194304 341 5595 0 0 0 0 480 8 16 0 1 0 243559912 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17042/statm: 1340 241 197 169 0 51 0
[pid=17046] ppid=17042 vsize=235548 CPUtime=1195.16
/proc/17046/stat : 17046 (minisat) R 17042 17042 16589 0 -1 4194304 58340 0 0 0 119457 59 0 0 25 0 1 0 243560403 241201152 58324 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17046/statm: 58887 58324 77 170 0 58715 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 240908

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17042 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=808269
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=84987
# CPU time returned by wait4() is 4.89326
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.37
CPU system time (s): 0.67
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 240908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.80827
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5936
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 48

runsolver used 1.12783 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-12 21:07:39
IDJOB=1807189
IDBENCH=71295
IDSOLVER=647
FILE ID=node4/1807189-1242155259
PBS_JOBID= 9289717
Free space on /tmp= 66208 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807189-1242155259/watcher-1807189-1242155259 -o /tmp/evaluation-result-1807189-1242155259/solver-1807189-1242155259 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807189-1242155259.cnf HOME

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=50448750

node4.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		: 3000.265
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		: 3000.265
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:       1559136 kB
Buffers:         59652 kB
Cached:         349896 kB
SwapCached:       5864 kB
Active:          95132 kB
Inactive:       322252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559136 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:            3548 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            65412 kB
Committed_AS:  1029476 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node4 at 2009-05-12 21:27:42