[INFO] cloning repository https://github.com/rantogno/builder.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rantogno/builder.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frantogno%2Fbuilder.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frantogno%2Fbuilder.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f0e01f64fae5773ca3d6d58c691189f30f9e0b8 [INFO] testing rantogno/builder.rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frantogno%2Fbuilder.rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rantogno/builder.rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rantogno/builder.rs [INFO] finished tweaking git repo https://github.com/rantogno/builder.rs [INFO] tweaked toml for git repo https://github.com/rantogno/builder.rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/rantogno/builder.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25acccdf919cffb6fff5ad7efdbd71afc78698c2a843c46cfae1f013d159e2b2 [INFO] running `Command { std: "docker" "start" "-a" "25acccdf919cffb6fff5ad7efdbd71afc78698c2a843c46cfae1f013d159e2b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25acccdf919cffb6fff5ad7efdbd71afc78698c2a843c46cfae1f013d159e2b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25acccdf919cffb6fff5ad7efdbd71afc78698c2a843c46cfae1f013d159e2b2", kill_on_drop: false }` [INFO] [stdout] 25acccdf919cffb6fff5ad7efdbd71afc78698c2a843c46cfae1f013d159e2b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81cd48e063933346b81853a2528b8fd6df5ab871003a650063de8f5c64755ea1 [INFO] running `Command { std: "docker" "start" "-a" "81cd48e063933346b81853a2528b8fd6df5ab871003a650063de8f5c64755ea1", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling clap v2.29.0 [INFO] [stderr] Compiling builder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `invalid` [INFO] [stdout] --> src/main.rs:80:10 [INFO] [stdout] | [INFO] [stdout] 80 | (invalid, Some(_)) => Command::Invalid, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invalid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cmd` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | cmd: Command, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `force` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | force: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | Install{options: InstallOptions}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.55s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "81cd48e063933346b81853a2528b8fd6df5ab871003a650063de8f5c64755ea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81cd48e063933346b81853a2528b8fd6df5ab871003a650063de8f5c64755ea1", kill_on_drop: false }` [INFO] [stdout] 81cd48e063933346b81853a2528b8fd6df5ab871003a650063de8f5c64755ea1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25a6a512f09525a6cce649508e60bf19b38c534a56cefa5d4d812fc1b1afba58 [INFO] running `Command { std: "docker" "start" "-a" "25a6a512f09525a6cce649508e60bf19b38c534a56cefa5d4d812fc1b1afba58", kill_on_drop: false }` [INFO] [stderr] Compiling builder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `invalid` [INFO] [stdout] --> src/main.rs:80:10 [INFO] [stdout] | [INFO] [stdout] 80 | (invalid, Some(_)) => Command::Invalid, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invalid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cmd` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | cmd: Command, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `force` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | force: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | Install{options: InstallOptions}, [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 0.70s [INFO] running `Command { std: "docker" "inspect" "25a6a512f09525a6cce649508e60bf19b38c534a56cefa5d4d812fc1b1afba58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25a6a512f09525a6cce649508e60bf19b38c534a56cefa5d4d812fc1b1afba58", kill_on_drop: false }` [INFO] [stdout] 25a6a512f09525a6cce649508e60bf19b38c534a56cefa5d4d812fc1b1afba58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8efeab1e2aa7ddd2666e246d4335ad750e5adf8ab9f0a78bd950b92f92e263d3 [INFO] running `Command { std: "docker" "start" "-a" "8efeab1e2aa7ddd2666e246d4335ad750e5adf8ab9f0a78bd950b92f92e263d3", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `invalid` [INFO] [stderr] --> src/main.rs:80:10 [INFO] [stderr] | [INFO] [stderr] 80 | (invalid, Some(_)) => Command::Invalid, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invalid` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cmd` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | cmd: Command, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `force` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | force: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `options` [INFO] [stderr] --> src/main.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | Install{options: InstallOptions}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `builder` (bin "builder" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/builder-fb86c09f7b2d4ec1) [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" "8efeab1e2aa7ddd2666e246d4335ad750e5adf8ab9f0a78bd950b92f92e263d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8efeab1e2aa7ddd2666e246d4335ad750e5adf8ab9f0a78bd950b92f92e263d3", kill_on_drop: false }` [INFO] [stdout] 8efeab1e2aa7ddd2666e246d4335ad750e5adf8ab9f0a78bd950b92f92e263d3