[INFO] fetching crate better-macro 1.0.4...
[INFO] testing better-macro-1.0.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate better-macro 1.0.4 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate better-macro 1.0.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate better-macro 1.0.4
[INFO] finished tweaking crates.io crate better-macro 1.0.4
[INFO] tweaked toml for crates.io crate better-macro 1.0.4 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate better-macro 1.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06c19746c847c99f678569f0a9f6a55be7c3f9a5dcfbffae2fd51ebc5ad5af4e
[INFO] running `Command { std: "docker" "start" "-a" "06c19746c847c99f678569f0a9f6a55be7c3f9a5dcfbffae2fd51ebc5ad5af4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06c19746c847c99f678569f0a9f6a55be7c3f9a5dcfbffae2fd51ebc5ad5af4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c19746c847c99f678569f0a9f6a55be7c3f9a5dcfbffae2fd51ebc5ad5af4e", kill_on_drop: false }`
[INFO] [stdout] 06c19746c847c99f678569f0a9f6a55be7c3f9a5dcfbffae2fd51ebc5ad5af4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c394ac0b09e037c72971c1ac3fc9bcfb913f3d8b82cc04ab55e5975e4e96b8c9
[INFO] running `Command { std: "docker" "start" "-a" "c394ac0b09e037c72971c1ac3fc9bcfb913f3d8b82cc04ab55e5975e4e96b8c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling better-macro v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "c394ac0b09e037c72971c1ac3fc9bcfb913f3d8b82cc04ab55e5975e4e96b8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c394ac0b09e037c72971c1ac3fc9bcfb913f3d8b82cc04ab55e5975e4e96b8c9", kill_on_drop: false }`
[INFO] [stdout] c394ac0b09e037c72971c1ac3fc9bcfb913f3d8b82cc04ab55e5975e4e96b8c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cceb0f478f051d3a619ddc56f5ec2666fb0c17a2a6983b6e473c31370c209091
[INFO] running `Command { std: "docker" "start" "-a" "cceb0f478f051d3a619ddc56f5ec2666fb0c17a2a6983b6e473c31370c209091", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling better-macro v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "cceb0f478f051d3a619ddc56f5ec2666fb0c17a2a6983b6e473c31370c209091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cceb0f478f051d3a619ddc56f5ec2666fb0c17a2a6983b6e473c31370c209091", kill_on_drop: false }`
[INFO] [stdout] cceb0f478f051d3a619ddc56f5ec2666fb0c17a2a6983b6e473c31370c209091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87ece700df1b9dbe652fd0ee4146289f7a0cb1a7b4d38e0fc24b74d4cc243903
[INFO] running `Command { std: "docker" "start" "-a" "87ece700df1b9dbe652fd0ee4146289f7a0cb1a7b4d38e0fc24b74d4cc243903", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/better_macro-e30c8d10e4b78fc3)
[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 better-macro
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - println (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87ece700df1b9dbe652fd0ee4146289f7a0cb1a7b4d38e0fc24b74d4cc243903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ece700df1b9dbe652fd0ee4146289f7a0cb1a7b4d38e0fc24b74d4cc243903", kill_on_drop: false }`
[INFO] [stdout] 87ece700df1b9dbe652fd0ee4146289f7a0cb1a7b4d38e0fc24b74d4cc243903
