[INFO] cloning repository https://github.com/OCamlPro/mikino [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OCamlPro/mikino" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOCamlPro%2Fmikino", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOCamlPro%2Fmikino'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 10d48af408cbf415c475a000d00a63d999f1d045 [INFO] checking OCamlPro/mikino 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%2FOCamlPro%2Fmikino" "/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/OCamlPro/mikino [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/OCamlPro/mikino [INFO] tweaked toml for git repo https://github.com/OCamlPro/mikino written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/OCamlPro/mikino 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [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] 6d2478a822ce87e32d22da5cce1f6d343598e66407461dbb3b08a817a4a16f03 [INFO] running `Command { std: "docker" "start" "-a" "6d2478a822ce87e32d22da5cce1f6d343598e66407461dbb3b08a817a4a16f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d2478a822ce87e32d22da5cce1f6d343598e66407461dbb3b08a817a4a16f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d2478a822ce87e32d22da5cce1f6d343598e66407461dbb3b08a817a4a16f03", kill_on_drop: false }` [INFO] [stdout] 6d2478a822ce87e32d22da5cce1f6d343598e66407461dbb3b08a817a4a16f03 [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] e6b78eb763ea75cf0a596b13293176b307eaaa74d9afaa9b1c5559a6779297bb [INFO] running `Command { std: "docker" "start" "-a" "e6b78eb763ea75cf0a596b13293176b307eaaa74d9afaa9b1c5559a6779297bb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.23 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling libc v0.2.181 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking rustc-demangle v0.1.27 [INFO] [stderr] Compiling peg-runtime v0.8.5 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling peg-macros v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking peg v0.8.5 [INFO] [stderr] Compiling readonly v0.2.13 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking rsmt2 v0.16.2 [INFO] [stderr] Checking mikino_api v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/check.rs:114:45 [INFO] [stdout] | [INFO] [stdout] 114 | fn from(res: CheckRes<'sys>) -> $ty_name { [INFO] [stdout] | ---- ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 121 | / wrap! { [INFO] [stdout] 122 | | /// Result of a base check, simply wraps a [CheckRes](struct.CheckRes.html). [INFO] [stdout] 123 | | BaseRes, [INFO] [stdout] 124 | | /// Result of a step check, simply wraps a [CheckRes](struct.CheckRes.html). [INFO] [stdout] ... | [INFO] [stdout] 127 | | BmcRes, [INFO] [stdout] 128 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `wrap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consistently use `'sys` [INFO] [stdout] | [INFO] [stdout] 114 | fn from(res: CheckRes<'sys>) -> $ty_name<'sys> { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/expr.rs:1049:20 [INFO] [stdout] | [INFO] [stdout] 1049 | pub fn negated(&self) -> NotPExpr { [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] 1049 | pub fn negated(&self) -> NotPExpr<'_, V> { [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/parse.rs:148:19 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn map(self, f: impl FnOnce(T) -> U) -> Spn { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | impl Deref for Spn { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 170 | 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/parse.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | impl Deref for Spn { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 170 | 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/parse.rs:165:28 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn unwrap_merge(self, other: Spn) -> (T, U, Span) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | impl Deref for Spn { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 170 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:1145:20 [INFO] [stdout] | [INFO] [stdout] 1145 | pub fn script(txt: &str) -> Res> { [INFO] [stdout] | ^^^^ ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 1145 | pub fn script(txt: &str) -> Res, ast::Expr<'_>>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mikino_api` (lib) due to 3 previous errors; 3 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/check.rs:114:45 [INFO] [stdout] | [INFO] [stdout] 114 | fn from(res: CheckRes<'sys>) -> $ty_name { [INFO] [stdout] | ---- ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 121 | / wrap! { [INFO] [stdout] 122 | | /// Result of a base check, simply wraps a [CheckRes](struct.CheckRes.html). [INFO] [stdout] 123 | | BaseRes, [INFO] [stdout] 124 | | /// Result of a step check, simply wraps a [CheckRes](struct.CheckRes.html). [INFO] [stdout] ... | [INFO] [stdout] 127 | | BmcRes, [INFO] [stdout] 128 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `wrap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consistently use `'sys` [INFO] [stdout] | [INFO] [stdout] 114 | fn from(res: CheckRes<'sys>) -> $ty_name<'sys> { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/expr.rs:1049:20 [INFO] [stdout] | [INFO] [stdout] 1049 | pub fn negated(&self) -> NotPExpr { [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] 1049 | pub fn negated(&self) -> NotPExpr<'_, V> { [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/parse.rs:148:19 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn map(self, f: impl FnOnce(T) -> U) -> Spn { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | impl Deref for Spn { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 170 | 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/parse.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | impl Deref for Spn { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 170 | 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/parse.rs:165:28 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn unwrap_merge(self, other: Spn) -> (T, U, Span) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | impl Deref for Spn { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 170 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:1145:20 [INFO] [stdout] | [INFO] [stdout] 1145 | pub fn script(txt: &str) -> Res> { [INFO] [stdout] | ^^^^ ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 1145 | pub fn script(txt: &str) -> Res, ast::Expr<'_>>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mikino_api` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e6b78eb763ea75cf0a596b13293176b307eaaa74d9afaa9b1c5559a6779297bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6b78eb763ea75cf0a596b13293176b307eaaa74d9afaa9b1c5559a6779297bb", kill_on_drop: false }` [INFO] [stdout] e6b78eb763ea75cf0a596b13293176b307eaaa74d9afaa9b1c5559a6779297bb