[INFO] fetching crate bmx 0.0.2... [INFO] testing bmx-0.0.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate bmx 0.0.2 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate bmx 0.0.2 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bmx 0.0.2 [INFO] finished tweaking crates.io crate bmx 0.0.2 [INFO] tweaked toml for crates.io crate bmx 0.0.2 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 978ff06c1ca6346b4042dfc524a8bbe3b6482c38338a3f46f5e5a36c9c3567e5 [INFO] running `Command { std: "docker" "start" "-a" "978ff06c1ca6346b4042dfc524a8bbe3b6482c38338a3f46f5e5a36c9c3567e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "978ff06c1ca6346b4042dfc524a8bbe3b6482c38338a3f46f5e5a36c9c3567e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "978ff06c1ca6346b4042dfc524a8bbe3b6482c38338a3f46f5e5a36c9c3567e5", kill_on_drop: false }` [INFO] [stdout] 978ff06c1ca6346b4042dfc524a8bbe3b6482c38338a3f46f5e5a36c9c3567e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3d46e6a34a6ebb9d30ea0eac662cbf42d993d14299426c7ae5e013b92c42cc9 [INFO] running `Command { std: "docker" "start" "-a" "b3d46e6a34a6ebb9d30ea0eac662cbf42d993d14299426c7ae5e013b92c42cc9", kill_on_drop: false }` [INFO] [stderr] Compiling lexpr-macros v0.2.1 [INFO] [stderr] Compiling lexpr v0.2.6 [INFO] [stderr] Compiling bmx v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `root_id` [INFO] [stdout] --> src/forest.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | root_id: NodeId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `branch_ids` [INFO] [stdout] --> src/forest.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | branch_ids: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tree` [INFO] [stdout] --> src/exec.rs:732:5 [INFO] [stdout] | [INFO] [stdout] 732 | tree: &'a Tree, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `roots` [INFO] [stdout] --> src/exec.rs:858:5 [INFO] [stdout] | [INFO] [stdout] 858 | roots: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.35s [INFO] running `Command { std: "docker" "inspect" "b3d46e6a34a6ebb9d30ea0eac662cbf42d993d14299426c7ae5e013b92c42cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3d46e6a34a6ebb9d30ea0eac662cbf42d993d14299426c7ae5e013b92c42cc9", kill_on_drop: false }` [INFO] [stdout] b3d46e6a34a6ebb9d30ea0eac662cbf42d993d14299426c7ae5e013b92c42cc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7db879bd0c65a68e635b74600396a281a3d16369250b94c3f7eaf8b2453106bd [INFO] running `Command { std: "docker" "start" "-a" "7db879bd0c65a68e635b74600396a281a3d16369250b94c3f7eaf8b2453106bd", kill_on_drop: false }` [INFO] [stderr] Compiling bmx v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `root_id` [INFO] [stdout] --> src/forest.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | root_id: NodeId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `branch_ids` [INFO] [stdout] --> src/forest.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | branch_ids: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tree` [INFO] [stdout] --> src/exec.rs:732:5 [INFO] [stdout] | [INFO] [stdout] 732 | tree: &'a Tree, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `roots` [INFO] [stdout] --> src/exec.rs:858:5 [INFO] [stdout] | [INFO] [stdout] 858 | roots: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root_id` [INFO] [stdout] --> src/forest.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | root_id: NodeId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `branch_ids` [INFO] [stdout] --> src/forest.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | branch_ids: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tree` [INFO] [stdout] --> src/exec.rs:732:5 [INFO] [stdout] | [INFO] [stdout] 732 | tree: &'a Tree, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `roots` [INFO] [stdout] --> src/exec.rs:858:5 [INFO] [stdout] | [INFO] [stdout] 858 | roots: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "7db879bd0c65a68e635b74600396a281a3d16369250b94c3f7eaf8b2453106bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7db879bd0c65a68e635b74600396a281a3d16369250b94c3f7eaf8b2453106bd", kill_on_drop: false }` [INFO] [stdout] 7db879bd0c65a68e635b74600396a281a3d16369250b94c3f7eaf8b2453106bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 978c7e57c271a4c9012b2d22c41ecce56fb7da9f926296369d07f2b0c779fc40 [INFO] running `Command { std: "docker" "start" "-a" "978c7e57c271a4c9012b2d22c41ecce56fb7da9f926296369d07f2b0c779fc40", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `root_id` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/forest.rs:104:9 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 104 | root_id: NodeId, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `branch_ids` [INFO] [stderr] --> src/forest.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | branch_ids: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tree` [INFO] [stderr] --> src/exec.rs:732:5 [INFO] [stderr] | [INFO] [stderr] 732 | tree: &'a Tree, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `roots` [INFO] [stderr] --> src/exec.rs:858:5 [INFO] [stderr] | [INFO] [stderr] 858 | roots: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bmx` (lib) generated 4 warnings [INFO] [stderr] warning: `bmx` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bmx-1729c243f868044e) [INFO] [stderr] Running tests/codec.rs (/opt/rustwide/target/debug/deps/codec-3231a894b2d2a15b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests bmx [INFO] [stdout] test run_codec_tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "978c7e57c271a4c9012b2d22c41ecce56fb7da9f926296369d07f2b0c779fc40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "978c7e57c271a4c9012b2d22c41ecce56fb7da9f926296369d07f2b0c779fc40", kill_on_drop: false }` [INFO] [stdout] 978c7e57c271a4c9012b2d22c41ecce56fb7da9f926296369d07f2b0c779fc40