[INFO] fetching crate scientific-macro 0.1.0...
[INFO] testing scientific-macro-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate scientific-macro 0.1.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate scientific-macro 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scientific-macro 0.1.0
[INFO] finished tweaking crates.io crate scientific-macro 0.1.0
[INFO] tweaked toml for crates.io crate scientific-macro 0.1.0 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9efd80229f9d5b8fe40eefb7d9a6b93b34d58726ad59b0d7d014050313151c1c
[INFO] running `Command { std: "docker" "start" "-a" "9efd80229f9d5b8fe40eefb7d9a6b93b34d58726ad59b0d7d014050313151c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9efd80229f9d5b8fe40eefb7d9a6b93b34d58726ad59b0d7d014050313151c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9efd80229f9d5b8fe40eefb7d9a6b93b34d58726ad59b0d7d014050313151c1c", kill_on_drop: false }`
[INFO] [stdout] 9efd80229f9d5b8fe40eefb7d9a6b93b34d58726ad59b0d7d014050313151c1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c87cdbd9a5b062deab0c5f73d75554783e4d55edc461a4721ced08d3d98c06b9
[INFO] running `Command { std: "docker" "start" "-a" "c87cdbd9a5b062deab0c5f73d75554783e4d55edc461a4721ced08d3d98c06b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling scientific v0.1.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling scientific-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.98s
[INFO] running `Command { std: "docker" "inspect" "c87cdbd9a5b062deab0c5f73d75554783e4d55edc461a4721ced08d3d98c06b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87cdbd9a5b062deab0c5f73d75554783e4d55edc461a4721ced08d3d98c06b9", kill_on_drop: false }`
[INFO] [stdout] c87cdbd9a5b062deab0c5f73d75554783e4d55edc461a4721ced08d3d98c06b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78c255ff7def7f9fe3af1019409fa69ab61dcb8a4a82cfa1d07b5352177f7074
[INFO] running `Command { std: "docker" "start" "-a" "78c255ff7def7f9fe3af1019409fa69ab61dcb8a4a82cfa1d07b5352177f7074", kill_on_drop: false }`
[INFO] [stderr]    Compiling scientific-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "78c255ff7def7f9fe3af1019409fa69ab61dcb8a4a82cfa1d07b5352177f7074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c255ff7def7f9fe3af1019409fa69ab61dcb8a4a82cfa1d07b5352177f7074", kill_on_drop: false }`
[INFO] [stdout] 78c255ff7def7f9fe3af1019409fa69ab61dcb8a4a82cfa1d07b5352177f7074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fc76749fb0bf5caea32f3a942bed6352a6a80389180ac88735fa1b536e915b2
[INFO] running `Command { std: "docker" "start" "-a" "1fc76749fb0bf5caea32f3a942bed6352a6a80389180ac88735fa1b536e915b2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scientific_macro-a6da5442ded16549)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scientific-macro
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... 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" "1fc76749fb0bf5caea32f3a942bed6352a6a80389180ac88735fa1b536e915b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc76749fb0bf5caea32f3a942bed6352a6a80389180ac88735fa1b536e915b2", kill_on_drop: false }`
[INFO] [stdout] 1fc76749fb0bf5caea32f3a942bed6352a6a80389180ac88735fa1b536e915b2