[INFO] fetching crate requestty-macro 0.6.1...
[INFO] building requestty-macro-0.6.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate requestty-macro 0.6.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate requestty-macro 0.6.1
[INFO] finished tweaking crates.io crate requestty-macro 0.6.1
[INFO] tweaked toml for crates.io crate requestty-macro 0.6.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate requestty-macro 0.6.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate requestty-macro 0.6.1 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c637c7c6c84ad9915a02078a2a5d7237339d2a3e9d66f8b9a1db6684df0e46d
[INFO] running `Command { std: "docker" "start" "-a" "2c637c7c6c84ad9915a02078a2a5d7237339d2a3e9d66f8b9a1db6684df0e46d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c637c7c6c84ad9915a02078a2a5d7237339d2a3e9d66f8b9a1db6684df0e46d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c637c7c6c84ad9915a02078a2a5d7237339d2a3e9d66f8b9a1db6684df0e46d", kill_on_drop: false }`
[INFO] [stdout] 2c637c7c6c84ad9915a02078a2a5d7237339d2a3e9d66f8b9a1db6684df0e46d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a0d21d701ce1d4c931ab21b6c43036260d4f9d07bd5bd78ec6fe12b03450f08
[INFO] running `Command { std: "docker" "start" "-a" "5a0d21d701ce1d4c931ab21b6c43036260d4f9d07bd5bd78ec6fe12b03450f08", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling requestty-macro v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "5a0d21d701ce1d4c931ab21b6c43036260d4f9d07bd5bd78ec6fe12b03450f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0d21d701ce1d4c931ab21b6c43036260d4f9d07bd5bd78ec6fe12b03450f08", kill_on_drop: false }`
[INFO] [stdout] 5a0d21d701ce1d4c931ab21b6c43036260d4f9d07bd5bd78ec6fe12b03450f08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acb117f9014062bfd6358e1daf2ff9aa0d0a042cf8cdc2d743e62ce65e936a96
[INFO] running `Command { std: "docker" "start" "-a" "acb117f9014062bfd6358e1daf2ff9aa0d0a042cf8cdc2d743e62ce65e936a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling requestty-macro v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "acb117f9014062bfd6358e1daf2ff9aa0d0a042cf8cdc2d743e62ce65e936a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb117f9014062bfd6358e1daf2ff9aa0d0a042cf8cdc2d743e62ce65e936a96", kill_on_drop: false }`
[INFO] [stdout] acb117f9014062bfd6358e1daf2ff9aa0d0a042cf8cdc2d743e62ce65e936a96