[INFO] fetching crate trybuild-internals-api 1.0.99... [INFO] checking trybuild-internals-api-1.0.99 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate trybuild-internals-api 1.0.99 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate trybuild-internals-api 1.0.99 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate trybuild-internals-api 1.0.99 [INFO] tweaked toml for crates.io crate trybuild-internals-api 1.0.99 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trybuild-internals-api 1.0.99 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 791dd42cf6840b955df458fc6519c926c3315df06ce8fc137232f282bc791da1 [INFO] running `Command { std: "docker" "start" "-a" "791dd42cf6840b955df458fc6519c926c3315df06ce8fc137232f282bc791da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "791dd42cf6840b955df458fc6519c926c3315df06ce8fc137232f282bc791da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "791dd42cf6840b955df458fc6519c926c3315df06ce8fc137232f282bc791da1", kill_on_drop: false }` [INFO] [stdout] 791dd42cf6840b955df458fc6519c926c3315df06ce8fc137232f282bc791da1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39846e643d24c59dc5afe8fdbab8d5b144ecbaf0da513d6c8860e3f1d756ae65 [INFO] running `Command { std: "docker" "start" "-a" "39846e643d24c59dc5afe8fdbab8d5b144ecbaf0da513d6c8860e3f1d756ae65", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking winnow v0.7.11 [INFO] [stderr] Checking toml_write v0.1.2 [INFO] [stderr] Compiling trybuild-internals-api v1.0.99 (/opt/rustwide/workdir) [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling automod v1.0.15 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/diff.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn iter(&self, _input: &str) -> Box> { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn iter(&self, _input: &str) -> Box>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/directory.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn to_string_lossy(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 26 | pub fn to_string_lossy(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/diff.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn iter(&self, _input: &str) -> Box> { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn iter(&self, _input: &str) -> Box>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/directory.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn to_string_lossy(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 26 | pub fn to_string_lossy(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `trybuild` [INFO] [stdout] --> tests/test.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | let t = trybuild::TestCases::new(); [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `trybuild` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `trybuild`, use `cargo add trybuild` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use trybuild_internals_api::TestCases; [INFO] [stdout] | [INFO] [stdout] help: if you import `TestCases`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 3 - let t = trybuild::TestCases::new(); [INFO] [stdout] 3 + let t = TestCases::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `trybuild-internals-api` (test "test") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "39846e643d24c59dc5afe8fdbab8d5b144ecbaf0da513d6c8860e3f1d756ae65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39846e643d24c59dc5afe8fdbab8d5b144ecbaf0da513d6c8860e3f1d756ae65", kill_on_drop: false }` [INFO] [stdout] 39846e643d24c59dc5afe8fdbab8d5b144ecbaf0da513d6c8860e3f1d756ae65