[INFO] fetching crate md-bakery 1.2.0... [INFO] testing md-bakery-1.2.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate md-bakery 1.2.0 into /workspace/builds/worker-119/source [INFO] validating manifest of crates.io crate md-bakery 1.2.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate md-bakery 1.2.0 [INFO] finished tweaking crates.io crate md-bakery 1.2.0 [INFO] tweaked toml for crates.io crate md-bakery 1.2.0 written to /workspace/builds/worker-119/source/Cargo.toml [INFO] crate crates.io crate md-bakery 1.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c212fc65f6330b1cf0d2201ffba33bf0e3eb6b59ca1dbf9954012d87f4ad0c8 [INFO] running `Command { std: "docker" "start" "-a" "0c212fc65f6330b1cf0d2201ffba33bf0e3eb6b59ca1dbf9954012d87f4ad0c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c212fc65f6330b1cf0d2201ffba33bf0e3eb6b59ca1dbf9954012d87f4ad0c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c212fc65f6330b1cf0d2201ffba33bf0e3eb6b59ca1dbf9954012d87f4ad0c8", kill_on_drop: false }` [INFO] [stdout] 0c212fc65f6330b1cf0d2201ffba33bf0e3eb6b59ca1dbf9954012d87f4ad0c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d26e60aa48c856fc16a71db78cf6c2e4b0e347dee9127f1323354a11783eb2cf [INFO] running `Command { std: "docker" "start" "-a" "d26e60aa48c856fc16a71db78cf6c2e4b0e347dee9127f1323354a11783eb2cf", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling md-bakery v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.16s [INFO] running `Command { std: "docker" "inspect" "d26e60aa48c856fc16a71db78cf6c2e4b0e347dee9127f1323354a11783eb2cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d26e60aa48c856fc16a71db78cf6c2e4b0e347dee9127f1323354a11783eb2cf", kill_on_drop: false }` [INFO] [stdout] d26e60aa48c856fc16a71db78cf6c2e4b0e347dee9127f1323354a11783eb2cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c387c4db81ad804558b321b5be7874468fa20cf8c53e7d2bd156eb041b88b0ed [INFO] running `Command { std: "docker" "start" "-a" "c387c4db81ad804558b321b5be7874468fa20cf8c53e7d2bd156eb041b88b0ed", kill_on_drop: false }` [INFO] [stderr] Compiling md-bakery v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `bar` [INFO] [stdout] --> examples/snippets.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | bar: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/snippets.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "c387c4db81ad804558b321b5be7874468fa20cf8c53e7d2bd156eb041b88b0ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c387c4db81ad804558b321b5be7874468fa20cf8c53e7d2bd156eb041b88b0ed", kill_on_drop: false }` [INFO] [stdout] c387c4db81ad804558b321b5be7874468fa20cf8c53e7d2bd156eb041b88b0ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69f2ac783602b93ce66f5432f93e0e406cd9f2bde06d30eddb6db09a5ccbee0f [INFO] running `Command { std: "docker" "start" "-a" "69f2ac783602b93ce66f5432f93e0e406cd9f2bde06d30eddb6db09a5ccbee0f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `bar` [INFO] [stderr] --> examples/snippets.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | bar: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/snippets.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `md-bakery` (example "snippets") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdbakery-51cf8f59380fc91d) [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] running `Command { std: "docker" "inspect" "69f2ac783602b93ce66f5432f93e0e406cd9f2bde06d30eddb6db09a5ccbee0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69f2ac783602b93ce66f5432f93e0e406cd9f2bde06d30eddb6db09a5ccbee0f", kill_on_drop: false }` [INFO] [stdout] 69f2ac783602b93ce66f5432f93e0e406cd9f2bde06d30eddb6db09a5ccbee0f