[INFO] fetching crate untwine 0.9.4... [INFO] testing untwine-0.9.4 against 1.91.0 for beta-1.92-2 [INFO] extracting crate untwine 0.9.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate untwine 0.9.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate untwine 0.9.4 [INFO] tweaked toml for crates.io crate untwine 0.9.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate untwine 0.9.4 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate untwine 0.9.4 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded untwine_macros v0.9.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bbce221c06b2399de96b521b946040bad08eb5c25f7bac265ca2c22f917b111 [INFO] running `Command { std: "docker" "start" "-a" "2bbce221c06b2399de96b521b946040bad08eb5c25f7bac265ca2c22f917b111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bbce221c06b2399de96b521b946040bad08eb5c25f7bac265ca2c22f917b111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bbce221c06b2399de96b521b946040bad08eb5c25f7bac265ca2c22f917b111", kill_on_drop: false }` [INFO] [stdout] 2bbce221c06b2399de96b521b946040bad08eb5c25f7bac265ca2c22f917b111 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f074a84e3fec06de79ab70611d348132b0e8c811b21c6766b0b90a89d7ffc4c [INFO] running `Command { std: "docker" "start" "-a" "0f074a84e3fec06de79ab70611d348132b0e8c811b21c6766b0b90a89d7ffc4c", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling untwine_macros v0.9.4 [INFO] [stderr] Compiling untwine v0.9.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context.rs:76:31 [INFO] [stdout] | [INFO] [stdout] 76 | pub(crate) fn lock_errors(&self) -> ErrsLock { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub(crate) fn lock_errors(&self) -> ErrsLock<'_, C, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.09s [INFO] running `Command { std: "docker" "inspect" "0f074a84e3fec06de79ab70611d348132b0e8c811b21c6766b0b90a89d7ffc4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f074a84e3fec06de79ab70611d348132b0e8c811b21c6766b0b90a89d7ffc4c", kill_on_drop: false }` [INFO] [stdout] 0f074a84e3fec06de79ab70611d348132b0e8c811b21c6766b0b90a89d7ffc4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58945ad1ab9df05f7a8d2758055212fbec874eab50891f86fefcd5f67a6e17fe [INFO] running `Command { std: "docker" "start" "-a" "58945ad1ab9df05f7a8d2758055212fbec874eab50891f86fefcd5f67a6e17fe", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context.rs:76:31 [INFO] [stdout] | [INFO] [stdout] 76 | pub(crate) fn lock_errors(&self) -> ErrsLock { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub(crate) fn lock_errors(&self) -> ErrsLock<'_, C, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling untwine v0.9.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context.rs:76:31 [INFO] [stdout] | [INFO] [stdout] 76 | pub(crate) fn lock_errors(&self) -> ErrsLock { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub(crate) fn lock_errors(&self) -> ErrsLock<'_, C, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "58945ad1ab9df05f7a8d2758055212fbec874eab50891f86fefcd5f67a6e17fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58945ad1ab9df05f7a8d2758055212fbec874eab50891f86fefcd5f67a6e17fe", kill_on_drop: false }` [INFO] [stdout] 58945ad1ab9df05f7a8d2758055212fbec874eab50891f86fefcd5f67a6e17fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a57670e2e80307d5058f907a428cea26ea18eb068055e08dde8bf8abffdaec53 [INFO] running `Command { std: "docker" "start" "-a" "a57670e2e80307d5058f907a428cea26ea18eb068055e08dde8bf8abffdaec53", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/context.rs:76:31 [INFO] [stderr] | [INFO] [stderr] 76 | pub(crate) fn lock_errors(&self) -> ErrsLock { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 76 | pub(crate) fn lock_errors(&self) -> ErrsLock<'_, C, E> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `untwine` (lib) generated 1 warning (run `cargo fix --lib -p untwine` to apply 1 suggestion) [INFO] [stderr] warning: `untwine` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/untwine-5c867ed5cde998f7) [INFO] [stderr] Doc-tests untwine [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a57670e2e80307d5058f907a428cea26ea18eb068055e08dde8bf8abffdaec53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a57670e2e80307d5058f907a428cea26ea18eb068055e08dde8bf8abffdaec53", kill_on_drop: false }` [INFO] [stdout] a57670e2e80307d5058f907a428cea26ea18eb068055e08dde8bf8abffdaec53