[INFO] fetching crate vg_errortools 0.1.0... [INFO] testing vg_errortools-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate vg_errortools 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate vg_errortools 0.1.0 [INFO] finished tweaking crates.io crate vg_errortools 0.1.0 [INFO] tweaked toml for crates.io crate vg_errortools 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vg_errortools 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9cb86618f1c914bebb717e61baf79051a5f333942515b4005df1afc79c7c7b4 [INFO] running `Command { std: "docker" "start" "-a" "b9cb86618f1c914bebb717e61baf79051a5f333942515b4005df1afc79c7c7b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9cb86618f1c914bebb717e61baf79051a5f333942515b4005df1afc79c7c7b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9cb86618f1c914bebb717e61baf79051a5f333942515b4005df1afc79c7c7b4", kill_on_drop: false }` [INFO] [stdout] b9cb86618f1c914bebb717e61baf79051a5f333942515b4005df1afc79c7c7b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e4f05e063fbaefb794bf55abf87126b03fbc63837ebae72b2420c8c36d44ec0 [INFO] running `Command { std: "docker" "start" "-a" "3e4f05e063fbaefb794bf55abf87126b03fbc63837ebae72b2420c8c36d44ec0", kill_on_drop: false }` [INFO] [stderr] Compiling vg_errortools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:33:45 [INFO] [stdout] | [INFO] [stdout] 33 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | #![warn(unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 33 - fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] 33 + fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "3e4f05e063fbaefb794bf55abf87126b03fbc63837ebae72b2420c8c36d44ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e4f05e063fbaefb794bf55abf87126b03fbc63837ebae72b2420c8c36d44ec0", kill_on_drop: false }` [INFO] [stdout] 3e4f05e063fbaefb794bf55abf87126b03fbc63837ebae72b2420c8c36d44ec0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b95a46f7b1062776aca2022afc1c11f03a0dce100f15c8336f7ca3201651db1 [INFO] running `Command { std: "docker" "start" "-a" "4b95a46f7b1062776aca2022afc1c11f03a0dce100f15c8336f7ca3201651db1", kill_on_drop: false }` [INFO] [stderr] Compiling vg_errortools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:33:45 [INFO] [stdout] | [INFO] [stdout] 33 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | #![warn(unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 33 - fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] 33 + fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:33:45 [INFO] [stdout] | [INFO] [stdout] 33 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | #![warn(unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 33 - fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] 33 + fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "4b95a46f7b1062776aca2022afc1c11f03a0dce100f15c8336f7ca3201651db1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b95a46f7b1062776aca2022afc1c11f03a0dce100f15c8336f7ca3201651db1", kill_on_drop: false }` [INFO] [stdout] 4b95a46f7b1062776aca2022afc1c11f03a0dce100f15c8336f7ca3201651db1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6231b8e334808debb8c76710044909a80c0355e2b2687e8e235d28bf1d591c21 [INFO] running `Command { std: "docker" "start" "-a" "6231b8e334808debb8c76710044909a80c0355e2b2687e8e235d28bf1d591c21", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:33:45 [INFO] [stderr] | [INFO] [stderr] 33 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | #![warn(unused_qualifications)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 33 - fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stderr] 33 + fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `vg_errortools` (lib) generated 1 warning (run `cargo fix --lib -p vg_errortools` to apply 1 suggestion) [INFO] [stderr] warning: `vg_errortools` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vg_errortools-ddd5f554e34f94cc) [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] [stderr] Doc-tests vg_errortools [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - fat_io_wrap_std (line 60) - compile ... ok [INFO] [stdout] test src/lib.rs - fat_io_wrap_std (line 54) - compile ... ok [INFO] [stdout] test src/lib.rs - MainError (line 111) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6231b8e334808debb8c76710044909a80c0355e2b2687e8e235d28bf1d591c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6231b8e334808debb8c76710044909a80c0355e2b2687e8e235d28bf1d591c21", kill_on_drop: false }` [INFO] [stdout] 6231b8e334808debb8c76710044909a80c0355e2b2687e8e235d28bf1d591c21