Trace number 1807051

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 2009-03-18? (TO) 1200.02 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_9gates_u2_autoenc.cnf
MD5SUMf36884385029d184241b6634aaaa22ac
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 variables426
Number of clauses92955
Sum of the clauses size544296
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21566
Number of clauses of size 34
Number of clauses of size 4733
Number of clauses of size 55420
Number of clauses of size over 585168

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 33
13.68/13.77	#LEARNT CLAUSES 117
13.78/13.83	done !
13.78/13.83	c Calling MINISAT
13.78/13.83	This is MiniSat 2.0 beta
13.78/13.83	WARNING: for repeatability, setting FPU to use double precision
13.78/13.83	============================[ Problem Statistics ]=============================
13.78/13.83	|                                                                             |
13.78/13.83	|  Number of variables:  426                                                  |
13.78/13.83	|  Number of clauses:    52263                                                |
13.78/13.86	|  Parsing time:         0.03         s                                       |
13.78/13.86	============================[ Search Statistics ]==============================
13.78/13.86	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.78/13.86	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.78/13.86	===============================================================================
13.78/13.86	|         0 |     343    52099   210334 |    17366        0    nan |  0.000 % |
13.78/13.86	|       100 |     343    52099   210334 |    19102      100      9 | 19.485 % |
13.78/13.87	|       250 |     343    52099   210334 |    21013      250     13 | 19.484 % |
13.78/13.88	|       475 |     343    52099   210334 |    23114      475     17 | 19.484 % |
13.78/13.89	|       813 |     343    52099   210334 |    25426      813     18 | 19.484 % |
13.81/13.90	|      1321 |     343    52099   210334 |    27968     1321     18 | 19.484 % |
13.81/13.93	|      2080 |     343    52099   210334 |    30765     2080     20 | 19.484 % |
13.81/13.98	|      3220 |     343    52099   210334 |    33842     3220     19 | 19.484 % |
13.81/14.05	|      4928 |     343    52099   210334 |    37226     4928     22 | 19.484 % |
13.81/14.16	|      7490 |     343    52099   210334 |    40948     7490     20 | 19.484 % |
14.36/14.41	|     11334 |     343    52099   210334 |    45043    11334     24 | 19.484 % |
14.76/14.86	|     17101 |     343    52099   210334 |    49548    17101     26 | 19.484 % |
15.66/15.73	|     25751 |     343    52099   210334 |    54502    25751     26 | 19.484 % |
17.46/17.58	|     38725 |     343    52099   210334 |    59953    38725     29 | 19.484 % |
21.36/21.46	|     58188 |     343    52099   210334 |    65948    58188     29 | 19.484 % |
28.46/28.55	|     87380 |     343    52099   210334 |    72543    38834     35 | 19.484 % |
40.65/40.78	|    131170 |     343    52099   210334 |    79797    29247     29 | 19.484 % |
59.74/59.87	|    196854 |     343    52099   210334 |    87777    33104     37 | 19.484 % |
88.53/88.63	|    295381 |     343    52099   210334 |    96555    60577     35 | 19.484 % |
151.09/151.21	|    443171 |     343    52099   210334 |   106210    57372     37 | 19.484 % |
241.04/241.24	|    664856 |     343    52099   210334 |   116832   102353     34 | 19.484 % |
424.94/425.25	|    997381 |     343    52099   210334 |   128515    50801     40 | 19.484 % |
705.30/705.75	|   1496169 |     343    52099   210334 |   141366   121308     35 | 19.485 % |

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-1807051-1242154750/watcher-1807051-1242154750 -o /tmp/evaluation-result-1807051-1242154750/solver-1807051-1242154750 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807051-1242154750.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: 1.00 1.00 1.00 3/65 17828
/proc/meminfo: memFree=783656/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=2124 CPUtime=0
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 246 0 0 0 0 0 0 0 19 0 1 0 243504008 2174976 213 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17829/statm: 531 220 81 6 0 169 0

[startup+0.0677131 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17828
/proc/meminfo: memFree=783656/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=8812 CPUtime=0.05
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 1864 0 0 0 5 0 0 0 19 0 1 0 243504008 9023488 1831 1992294400 134512640 134537284 4294956368 18446744073709551615 134521592 0 0 4096 0 0 0 0 17 0 0 0
/proc/17829/statm: 2203 1831 82 6 0 1841 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14172

[startup+0.101719 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17828
/proc/meminfo: memFree=783656/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=8812 CPUtime=0.08
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 1864 0 0 0 8 0 0 0 19 0 1 0 243504008 9023488 1831 1992294400 134512640 134537284 4294956368 18446744073709551615 134521662 0 0 4096 0 0 0 0 17 0 0 0
/proc/17829/statm: 2203 1831 82 6 0 1841 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14172

[startup+0.301759 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17828
/proc/meminfo: memFree=783656/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=6768 CPUtime=0.28
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 2010 0 0 0 28 0 0 0 21 0 1 50000 243504008 6930432 1334 1992294400 134512640 134537284 4294956368 18446744073709551615 134523915 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17829/statm: 1692 1334 85 6 0 1330 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12128

[startup+0.70184 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17828
/proc/meminfo: memFree=783656/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=6900 CPUtime=0.68
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 2033 0 0 0 68 0 0 0 25 0 1 50000 243504008 7065600 1357 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17829/statm: 1725 1357 85 6 0 1363 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12260

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17830
/proc/meminfo: memFree=778264/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=6900 CPUtime=1.48
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 2033 0 0 0 148 0 0 0 25 0 1 50000 243504008 7065600 1357 1992294400 134512640 134537284 4294956368 18446744073709551615 134515900 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17829/statm: 1725 1357 85 6 0 1363 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12260

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17830
/proc/meminfo: memFree=778136/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=6900 CPUtime=3.08
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 2038 0 0 0 308 0 0 0 25 0 1 50000 243504008 7065600 1362 1992294400 134512640 134537284 4294956368 18446744073709551615 134523538 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17829/statm: 1725 1362 85 6 0 1363 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12260

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17830
/proc/meminfo: memFree=778008/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=6900 CPUtime=6.28
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 2040 0 0 0 628 0 0 0 25 0 1 50000 243504008 7065600 1364 1992294400 134512640 134537284 4294956368 18446744073709551615 134523829 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17829/statm: 1725 1364 85 6 0 1363 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12260

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17830
/proc/meminfo: memFree=777880/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=0
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243504008 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 237 196 169 0 51 0
[pid=17829] ppid=17828 vsize=6900 CPUtime=12.68
/proc/17829/stat : 17829 (revival) R 17828 17828 17299 0 -1 4194304 2042 0 0 0 1268 0 0 0 25 0 1 50000 243504008 7065600 1366 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17829/statm: 1725 1366 85 6 0 1363 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12260

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17831
/proc/meminfo: memFree=768344/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=14776 CPUtime=11.65
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 3553 0 0 0 1162 3 0 0 25 0 1 0 243505391 15130624 3539 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 3694 3539 77 170 0 3522 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20136

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17831
/proc/meminfo: memFree=765144/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=18024 CPUtime=37.23
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 4352 0 0 0 3720 3 0 0 25 0 1 0 243505391 18456576 4338 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 4506 4338 77 170 0 4334 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23384

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17831
/proc/meminfo: memFree=759704/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=23384 CPUtime=88.41
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 5675 0 0 0 8836 5 0 0 25 0 1 0 243505391 23945216 5661 1992294400 134512640 135212939 4294956240 18446744073709551615 134535488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 5846 5661 77 170 0 5674 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 28744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=757720/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=25408 CPUtime=148.37
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 6131 0 0 0 14831 6 0 0 25 0 1 0 243505391 26017792 6117 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 6352 6117 77 170 0 6180 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 30768

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=755736/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=27416 CPUtime=208.35
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 6642 0 0 0 20828 7 0 0 25 0 1 0 243505391 28073984 6628 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 6854 6628 77 170 0 6682 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 32776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=754264/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=29296 CPUtime=268.3
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 7078 0 0 0 26823 7 0 0 25 0 1 0 243505391 29999104 7064 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 7324 7064 77 170 0 7152 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 34656

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=751768/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=31828 CPUtime=328.28
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 7690 0 0 0 32820 8 0 0 25 0 1 0 243505391 32591872 7676 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 7957 7676 77 170 0 7785 0
Current children cumulated CPU time (s) 342.09

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

/proc/17831/statm: 9115 8786 77 170 0 8943 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 41820

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=747224/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=36600 CPUtime=628.12
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 8830 0 0 0 62803 9 0 0 25 0 1 0 243505391 37478400 8816 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 9150 8816 77 170 0 8978 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 41960

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=746584/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=37108 CPUtime=688.09
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 8961 0 0 0 68800 9 0 0 25 0 1 0 243505391 37998592 8947 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 9277 8947 77 170 0 9105 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 42468

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=745688/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=38300 CPUtime=748.07
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 9164 0 0 0 74797 10 0 0 25 0 1 0 243505391 39219200 9150 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 9575 9150 77 170 0 9403 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 43660

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=744152/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=40224 CPUtime=808.01
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 9603 0 0 0 80791 10 0 0 25 0 1 0 243505391 41189376 9580 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 10056 9580 77 170 0 9884 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 45584

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=741848/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=42384 CPUtime=867.99
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 10160 0 0 0 86788 11 0 0 25 0 1 0 243505391 43401216 10137 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 10596 10137 77 170 0 10424 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 47744

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=740632/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=43788 CPUtime=927.96
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 10477 0 0 0 92785 11 0 0 25 0 1 0 243505391 44838912 10454 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 10947 10454 77 170 0 10775 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 49148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=738328/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=46064 CPUtime=987.93
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 11030 0 0 0 98781 12 0 0 25 0 1 0 243505391 47169536 11007 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 11516 11007 77 170 0 11344 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 51424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=738072/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=46472 CPUtime=1047.9
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 11102 0 0 0 104778 12 0 0 25 0 1 0 243505391 47587328 11079 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 11618 11079 77 170 0 11446 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 51832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=737944/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=46672 CPUtime=1107.87
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 11140 0 0 0 110775 12 0 0 25 0 1 0 243505391 47792128 11117 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 11668 11117 77 170 0 11496 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 52032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=737880/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=46916 CPUtime=1167.81
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 11188 0 0 0 116769 12 0 0 25 0 1 0 243505391 48041984 11165 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 11729 11165 77 170 0 11557 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 52276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=737688/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=47036 CPUtime=1186.21
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 11211 0 0 0 118609 12 0 0 25 0 1 0 243505391 48164864 11188 1992294400 134512640 135212939 4294956240 18446744073709551615 134534604 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 11759 11188 77 170 0 11587 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52396

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: 1.00 1.00 1.00 2/67 17837
/proc/meminfo: memFree=737688/2055920 swapFree=4162572/4192956
[pid=17828] ppid=17826 vsize=5360 CPUtime=13.81
/proc/17828/stat : 17828 (run.sh) S 17826 17828 17299 0 -1 4194304 312 2057 0 0 0 0 1380 1 19 0 1 0 243504008 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17828/statm: 1340 238 197 169 0 51 0
[pid=17831] ppid=17828 vsize=47036 CPUtime=1186.21
/proc/17831/stat : 17831 (minisat) R 17828 17828 17299 0 -1 4194304 11211 0 0 0 118609 12 0 0 25 0 1 0 243505391 48164864 11188 1992294400 134512640 135212939 4294956240 18446744073709551615 134534604 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 11759 11188 77 170 0 11587 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17828 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=808900
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 13.8259
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.13
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 52396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.8089
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2369
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= 5
involuntary context switches= 58

runsolver used 1.09583 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-12 20:59:11
IDJOB=1807051
IDBENCH=71148
IDSOLVER=649
FILE ID=node80/1807051-1242154750
PBS_JOBID= 9289646
Free space on /tmp= 65992 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807051-1242154750/watcher-1807051-1242154750 -o /tmp/evaluation-result-1807051-1242154750/solver-1807051-1242154750 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807051-1242154750.cnf HOME

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

MD5SUM BENCH= f36884385029d184241b6634aaaa22ac
RANDOM SEED=565812437

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        784136 kB
Buffers:         84980 kB
Cached:        1076140 kB
SwapCached:      25208 kB
Active:         292344 kB
Inactive:       897132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        784136 kB
SwapTotal:     4192956 kB
SwapFree:      4162572 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            68276 kB
Committed_AS:   929532 kB
PageTables:       1384 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= 65988 MiB
End job on node80 at 2009-05-12 21:19:13