[INFO] cloning repository https://github.com/trezm/fuel-line
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trezm/fuel-line" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrezm%2Ffuel-line", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrezm%2Ffuel-line'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fabd023ba47ce7b72fba62831214c5cee69525f
[INFO] testing trezm/fuel-line against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrezm%2Ffuel-line" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/trezm/fuel-line 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/trezm/fuel-line
[INFO] finished tweaking git repo https://github.com/trezm/fuel-line
[INFO] tweaked toml for git repo https://github.com/trezm/fuel-line written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/trezm/fuel-line 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a41726f6480a9b24cf0b17e9afaf906f94450d89857d086ac025f3232a6c5d71
[INFO] running `Command { std: "docker" "start" "-a" "a41726f6480a9b24cf0b17e9afaf906f94450d89857d086ac025f3232a6c5d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a41726f6480a9b24cf0b17e9afaf906f94450d89857d086ac025f3232a6c5d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a41726f6480a9b24cf0b17e9afaf906f94450d89857d086ac025f3232a6c5d71", kill_on_drop: false }`
[INFO] [stdout] a41726f6480a9b24cf0b17e9afaf906f94450d89857d086ac025f3232a6c5d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b6801f5f71dfcc01298fe665d3a4435ddeee72d2d234a8086b76028cd5722d3b
[INFO] running `Command { std: "docker" "start" "-a" "b6801f5f71dfcc01298fe665d3a4435ddeee72d2d234a8086b76028cd5722d3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling proc-macro2 v0.3.6
[INFO] [stderr]    Compiling quote v0.5.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling uuid v0.6.2
[INFO] [stderr]    Compiling fuel_line_derive v0.1.2 (/opt/rustwide/workdir/fuel_line_derive)
[INFO] [stderr]    Compiling fuel_line v0.1.2 (/opt/rustwide/workdir/fuel_line)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `Command { std: "docker" "inspect" "b6801f5f71dfcc01298fe665d3a4435ddeee72d2d234a8086b76028cd5722d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6801f5f71dfcc01298fe665d3a4435ddeee72d2d234a8086b76028cd5722d3b", kill_on_drop: false }`
[INFO] [stdout] b6801f5f71dfcc01298fe665d3a4435ddeee72d2d234a8086b76028cd5722d3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 1b13c3e338edc9ceab07828688de0751e26b52f9f627537ff91e546df29c7a15
[INFO] running `Command { std: "docker" "start" "-a" "1b13c3e338edc9ceab07828688de0751e26b52f9f627537ff91e546df29c7a15", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuel_line_derive v0.1.2 (/opt/rustwide/workdir/fuel_line_derive)
[INFO] [stderr]    Compiling fuel_line v0.1.2 (/opt/rustwide/workdir/fuel_line)
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]   --> fuel_line/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 |   use uuid::Uuid;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> fuel_line/src/lib.rs:89:6
[INFO] [stdout]    |
[INFO] [stdout] 89 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "1b13c3e338edc9ceab07828688de0751e26b52f9f627537ff91e546df29c7a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b13c3e338edc9ceab07828688de0751e26b52f9f627537ff91e546df29c7a15", kill_on_drop: false }`
[INFO] [stdout] 1b13c3e338edc9ceab07828688de0751e26b52f9f627537ff91e546df29c7a15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 66ebc012c985c39b9382fa226438a4c82cb67448d63490b0d820be7f4230dc17
[INFO] running `Command { std: "docker" "start" "-a" "66ebc012c985c39b9382fa226438a4c82cb67448d63490b0d820be7f4230dc17", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]   --> fuel_line/src/lib.rs:63:7
[INFO] [stderr]    |
[INFO] [stderr] 63 |   use uuid::Uuid;
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> fuel_line/src/lib.rs:89:6
[INFO] [stderr]    |
[INFO] [stderr] 89 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fuel_line` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fuel_line-d1721c88e1a0a5c3)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fuel_line_derive-f04aebe6a0c7e84b)
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests fuel_line
[INFO] [stdout] test tests::render_derive_should_work ... ok
[INFO] [stdout] test tests::templatify_buffer_should_work ... ok
[INFO] [stdout] test tests::templatify_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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] [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 fuel_line_derive
[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" "66ebc012c985c39b9382fa226438a4c82cb67448d63490b0d820be7f4230dc17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ebc012c985c39b9382fa226438a4c82cb67448d63490b0d820be7f4230dc17", kill_on_drop: false }`
[INFO] [stdout] 66ebc012c985c39b9382fa226438a4c82cb67448d63490b0d820be7f4230dc17