[INFO] fetching crate ratio-metadata 0.2.1...
[INFO] checking ratio-metadata-0.2.1 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate ratio-metadata 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ratio-metadata 0.2.1
[INFO] finished tweaking crates.io crate ratio-metadata 0.2.1
[INFO] tweaked toml for crates.io crate ratio-metadata 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ratio-metadata 0.2.1 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ratio-metadata 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded convert_case v0.8.0
[INFO] [stderr]   Downloaded reactive_stores_macro v0.2.6
[INFO] [stderr]   Downloaded snafu-derive v0.8.9
[INFO] [stderr]   Downloaded reactive_stores v0.3.1
[INFO] [stderr]   Downloaded bon v3.9.0
[INFO] [stderr]   Downloaded bon-macros v3.9.0
[INFO] [stderr]   Downloaded snafu v0.8.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94ed6082d9c39236b31d1bb4964c0fa65eecc1cae6cc52aaf69dac9fcaa790c2
[INFO] running `Command { std: "docker" "start" "-a" "94ed6082d9c39236b31d1bb4964c0fa65eecc1cae6cc52aaf69dac9fcaa790c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94ed6082d9c39236b31d1bb4964c0fa65eecc1cae6cc52aaf69dac9fcaa790c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ed6082d9c39236b31d1bb4964c0fa65eecc1cae6cc52aaf69dac9fcaa790c2", kill_on_drop: false }`
[INFO] [stdout] 94ed6082d9c39236b31d1bb4964c0fa65eecc1cae6cc52aaf69dac9fcaa790c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71c7bae1371e979e4c828daa4922bb4c780fd7b3be80491cf7a0dbc88e640154
[INFO] running `Command { std: "docker" "start" "-a" "71c7bae1371e979e4c828daa4922bb4c780fd7b3be80491cf7a0dbc88e640154", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking getrandom v0.4.1
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking snafu v0.8.9
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling bon-macros v3.9.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking slotmap v1.1.1
[INFO] [stderr]     Checking bon v3.9.0
[INFO] [stderr]     Checking ratio-metadata v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.32s
[INFO] running `Command { std: "docker" "inspect" "71c7bae1371e979e4c828daa4922bb4c780fd7b3be80491cf7a0dbc88e640154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c7bae1371e979e4c828daa4922bb4c780fd7b3be80491cf7a0dbc88e640154", kill_on_drop: false }`
[INFO] [stdout] 71c7bae1371e979e4c828daa4922bb4c780fd7b3be80491cf7a0dbc88e640154