[INFO] cloning repository https://github.com/Tortoaster/SPL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tortoaster/SPL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTortoaster%2FSPL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTortoaster%2FSPL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdd25caad185d20c8a521260cd835a9c7a11dc16
[INFO] checking Tortoaster/SPL against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTortoaster%2FSPL" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tortoaster/SPL
[INFO] finished tweaking git repo https://github.com/Tortoaster/SPL
[INFO] tweaked toml for git repo https://github.com/Tortoaster/SPL written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tortoaster/SPL on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tortoaster/SPL 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e0d0da00f5e99a47b4cebb59345fd8e1fbba2cd3e5be8ae65839cb0d23314d3
[INFO] running `Command { std: "docker" "start" "-a" "8e0d0da00f5e99a47b4cebb59345fd8e1fbba2cd3e5be8ae65839cb0d23314d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e0d0da00f5e99a47b4cebb59345fd8e1fbba2cd3e5be8ae65839cb0d23314d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0d0da00f5e99a47b4cebb59345fd8e1fbba2cd3e5be8ae65839cb0d23314d3", kill_on_drop: false }`
[INFO] [stdout] 8e0d0da00f5e99a47b4cebb59345fd8e1fbba2cd3e5be8ae65839cb0d23314d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b00a849a3887842442f1adffeb1a2387725135856f353513676914602eb3f481
[INFO] running `Command { std: "docker" "start" "-a" "b00a849a3887842442f1adffeb1a2387725135856f353513676914602eb3f481", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking spl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser/parser.rs:129:45
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn new(mut lexer: PeekLexer<'a>) -> Result<Box<Pos<'a, Self>>> {
[INFO] [stdout]     |                                     --      ^^^^^^^^^^^^^^^--^^^^^^^^^
[INFO] [stdout]     |                                     |       |              |
[INFO] [stdout]     |                                     |       |              the same lifetime is named here
[INFO] [stdout]     |                                     |       the same lifetime is hidden here
[INFO] [stdout]     |                                     the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn new(mut lexer: PeekLexer<'a>) -> Result<'a, Box<Pos<'a, Self>>> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/compiler.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn compile(code: &str) -> Result<Program> {
[INFO] [stdout]   |                      ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn compile(code: &str) -> Result<'_, Program> {
[INFO] [stdout]   |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn with<U>(&self, content: U) -> Pos<'a, U> {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:118:22
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn extend<U>(mut self, other: &Pos<U>) -> Self {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn grow(mut self, length: usize) -> Self {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:141:18
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn eject(self) -> (Pos<'a, ()>, T) {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:145:16
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn pos(&self) -> Pos<'a, ()> {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spl` (lib test) due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser/parser.rs:129:45
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn new(mut lexer: PeekLexer<'a>) -> Result<Box<Pos<'a, Self>>> {
[INFO] [stdout]     |                                     --      ^^^^^^^^^^^^^^^--^^^^^^^^^
[INFO] [stdout]     |                                     |       |              |
[INFO] [stdout]     |                                     |       |              the same lifetime is named here
[INFO] [stdout]     |                                     |       the same lifetime is hidden here
[INFO] [stdout]     |                                     the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn new(mut lexer: PeekLexer<'a>) -> Result<'a, Box<Pos<'a, Self>>> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/compiler.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn compile(code: &str) -> Result<Program> {
[INFO] [stdout]   |                      ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn compile(code: &str) -> Result<'_, Program> {
[INFO] [stdout]   |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn with<U>(&self, content: U) -> Pos<'a, U> {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:118:22
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn extend<U>(mut self, other: &Pos<U>) -> Self {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn grow(mut self, length: usize) -> Self {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:141:18
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn eject(self) -> (Pos<'a, ()>, T) {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/position.rs:145:16
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn pos(&self) -> Pos<'a, ()> {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | impl<'a, T> Deref for Pos<'a, T> {
[INFO] [stdout]     | -------------------------------- trait implemented here
[INFO] [stdout] 166 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spl` (lib) due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b00a849a3887842442f1adffeb1a2387725135856f353513676914602eb3f481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00a849a3887842442f1adffeb1a2387725135856f353513676914602eb3f481", kill_on_drop: false }`
[INFO] [stdout] b00a849a3887842442f1adffeb1a2387725135856f353513676914602eb3f481
