[INFO] cloning repository https://github.com/tyilo/vtable
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyilo/vtable" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fvtable", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fvtable'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44bdfabdd9ac1de0b75479060d349e4a82b86699
[INFO] checking tyilo/vtable against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fvtable" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tyilo/vtable on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tyilo/vtable
[INFO] finished tweaking git repo https://github.com/tyilo/vtable
[INFO] tweaked toml for git repo https://github.com/tyilo/vtable written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tyilo/vtable already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 570dddf67d323330f9fa1b2108bd5127ea2756c3521ab351c38c4e87b4dc47ae
[INFO] running `Command { std: "docker" "start" "-a" "570dddf67d323330f9fa1b2108bd5127ea2756c3521ab351c38c4e87b4dc47ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "570dddf67d323330f9fa1b2108bd5127ea2756c3521ab351c38c4e87b4dc47ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570dddf67d323330f9fa1b2108bd5127ea2756c3521ab351c38c4e87b4dc47ae", kill_on_drop: false }`
[INFO] [stdout] 570dddf67d323330f9fa1b2108bd5127ea2756c3521ab351c38c4e87b4dc47ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a530dc6d88a425880472b618b09b2d5e8d6b02e089e614fcd9937a03983c35f4
[INFO] running `Command { std: "docker" "start" "-a" "a530dc6d88a425880472b618b09b2d5e8d6b02e089e614fcd9937a03983c35f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking vtable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: hi
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Dyn {}
[INFO] [stdout]   | ------------- built-in `dyn Dyn` implementation for this trait
[INFO] [stdout] 4 | impl<T: ?Sized> Dyn for T {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[forbid(dyn_overlap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hi
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Dyn {}
[INFO] [stdout]   | ------------- built-in `dyn Dyn` implementation for this trait
[INFO] [stdout] 4 | impl<T: ?Sized> Dyn for T {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[forbid(dyn_overlap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vtable` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `as_ptr` is never used
[INFO] [stdout]    --> src/lib.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     trait TestTrait {
[INFO] [stdout]     |           --------- method in this trait
[INFO] [stdout] 139 |         fn as_ptr(&self) -> *const ();
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `c`, `e`, `a`, `b`, and `d` are never used
[INFO] [stdout]    --> src/lib.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     trait ManyFunctions {
[INFO] [stdout]     |           ------------- methods in this trait
[INFO] [stdout] 171 |         fn c(&self) -> &str {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 174 |         fn e(&self) -> &str {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 177 |         fn a(&self) -> &str {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 180 |         fn b(&self) -> &str {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 183 |         fn d(&self) -> &str {
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vtable` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a530dc6d88a425880472b618b09b2d5e8d6b02e089e614fcd9937a03983c35f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a530dc6d88a425880472b618b09b2d5e8d6b02e089e614fcd9937a03983c35f4", kill_on_drop: false }`
[INFO] [stdout] a530dc6d88a425880472b618b09b2d5e8d6b02e089e614fcd9937a03983c35f4