[INFO] fetching crate yr 0.0.1...
[INFO] testing yr-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate yr 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate yr 0.0.1
[INFO] finished tweaking crates.io crate yr 0.0.1
[INFO] tweaked toml for crates.io crate yr 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yr 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yr 0.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0769dcaf866ece5b8bb35b3abf7d54b845aef7d58d532adecc0363311286d3da
[INFO] running `Command { std: "docker" "start" "-a" "0769dcaf866ece5b8bb35b3abf7d54b845aef7d58d532adecc0363311286d3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0769dcaf866ece5b8bb35b3abf7d54b845aef7d58d532adecc0363311286d3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0769dcaf866ece5b8bb35b3abf7d54b845aef7d58d532adecc0363311286d3da", kill_on_drop: false }`
[INFO] [stdout] 0769dcaf866ece5b8bb35b3abf7d54b845aef7d58d532adecc0363311286d3da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b8cdf1a0e923dd04b2328d7a622d0b5e430dfd4ce7a58c589ea8eb91115fc4d
[INFO] running `Command { std: "docker" "start" "-a" "2b8cdf1a0e923dd04b2328d7a622d0b5e430dfd4ce7a58c589ea8eb91115fc4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling yr v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "2b8cdf1a0e923dd04b2328d7a622d0b5e430dfd4ce7a58c589ea8eb91115fc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b8cdf1a0e923dd04b2328d7a622d0b5e430dfd4ce7a58c589ea8eb91115fc4d", kill_on_drop: false }`
[INFO] [stdout] 2b8cdf1a0e923dd04b2328d7a622d0b5e430dfd4ce7a58c589ea8eb91115fc4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f210688d14dfba225701b34412ba5af4a16d66e1c838d8304b18d1238c2989
[INFO] running `Command { std: "docker" "start" "-a" "18f210688d14dfba225701b34412ba5af4a16d66e1c838d8304b18d1238c2989", kill_on_drop: false }`
[INFO] [stderr]    Compiling yr v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "18f210688d14dfba225701b34412ba5af4a16d66e1c838d8304b18d1238c2989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f210688d14dfba225701b34412ba5af4a16d66e1c838d8304b18d1238c2989", kill_on_drop: false }`
[INFO] [stdout] 18f210688d14dfba225701b34412ba5af4a16d66e1c838d8304b18d1238c2989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7742ff140605fc133441bf838bcb561f4802a35befd5a12e9da1794938fbebd7
[INFO] running `Command { std: "docker" "start" "-a" "7742ff140605fc133441bf838bcb561f4802a35befd5a12e9da1794938fbebd7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yr-ed69e67c19e0bd17)
[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" "7742ff140605fc133441bf838bcb561f4802a35befd5a12e9da1794938fbebd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7742ff140605fc133441bf838bcb561f4802a35befd5a12e9da1794938fbebd7", kill_on_drop: false }`
[INFO] [stdout] 7742ff140605fc133441bf838bcb561f4802a35befd5a12e9da1794938fbebd7