[INFO] fetching crate write_scope 0.1.1...
[INFO] testing write_scope-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate write_scope 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate write_scope 0.1.1
[INFO] finished tweaking crates.io crate write_scope 0.1.1
[INFO] tweaked toml for crates.io crate write_scope 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate write_scope 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate write_scope 0.1.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2d015b9e0c3069c20fc6e5a81d71cf6df78aff4b4710b73a0f6c4566dc02467
[INFO] running `Command { std: "docker" "start" "-a" "c2d015b9e0c3069c20fc6e5a81d71cf6df78aff4b4710b73a0f6c4566dc02467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d015b9e0c3069c20fc6e5a81d71cf6df78aff4b4710b73a0f6c4566dc02467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d015b9e0c3069c20fc6e5a81d71cf6df78aff4b4710b73a0f6c4566dc02467", kill_on_drop: false }`
[INFO] [stdout] c2d015b9e0c3069c20fc6e5a81d71cf6df78aff4b4710b73a0f6c4566dc02467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73ccb08b04ea9da117f41e4147ee58c2cb4332453a8e61d231b85c53e1c5c385
[INFO] running `Command { std: "docker" "start" "-a" "73ccb08b04ea9da117f41e4147ee58c2cb4332453a8e61d231b85c53e1c5c385", kill_on_drop: false }`
[INFO] [stderr]    Compiling write_scope v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "73ccb08b04ea9da117f41e4147ee58c2cb4332453a8e61d231b85c53e1c5c385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ccb08b04ea9da117f41e4147ee58c2cb4332453a8e61d231b85c53e1c5c385", kill_on_drop: false }`
[INFO] [stdout] 73ccb08b04ea9da117f41e4147ee58c2cb4332453a8e61d231b85c53e1c5c385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 345e2d69ae857afe68d1e3d6332017c42f57e30f7b1df3d0c224cf03cf70bfde
[INFO] running `Command { std: "docker" "start" "-a" "345e2d69ae857afe68d1e3d6332017c42f57e30f7b1df3d0c224cf03cf70bfde", kill_on_drop: false }`
[INFO] [stderr]    Compiling write_scope v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "345e2d69ae857afe68d1e3d6332017c42f57e30f7b1df3d0c224cf03cf70bfde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345e2d69ae857afe68d1e3d6332017c42f57e30f7b1df3d0c224cf03cf70bfde", kill_on_drop: false }`
[INFO] [stdout] 345e2d69ae857afe68d1e3d6332017c42f57e30f7b1df3d0c224cf03cf70bfde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1358039bab0a6b9e734f3995df5537b38f2ae252bee89e7f908bbd4745f5cd2
[INFO] running `Command { std: "docker" "start" "-a" "d1358039bab0a6b9e734f3995df5537b38f2ae252bee89e7f908bbd4745f5cd2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/write_scope-3a6e9b05cf3bf30a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests write_scope
[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] [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" "d1358039bab0a6b9e734f3995df5537b38f2ae252bee89e7f908bbd4745f5cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1358039bab0a6b9e734f3995df5537b38f2ae252bee89e7f908bbd4745f5cd2", kill_on_drop: false }`
[INFO] [stdout] d1358039bab0a6b9e734f3995df5537b38f2ae252bee89e7f908bbd4745f5cd2