[INFO] fetching crate file_to_map 0.1.0...
[INFO] testing file_to_map-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate file_to_map 0.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate file_to_map 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate file_to_map 0.1.0
[INFO] finished tweaking crates.io crate file_to_map 0.1.0
[INFO] tweaked toml for crates.io crate file_to_map 0.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2222fb0077b635dbc11e7ee324d4bcbc6987312e2ee4367e1f6a15441074e1de
[INFO] running `Command { std: "docker" "start" "-a" "2222fb0077b635dbc11e7ee324d4bcbc6987312e2ee4367e1f6a15441074e1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2222fb0077b635dbc11e7ee324d4bcbc6987312e2ee4367e1f6a15441074e1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2222fb0077b635dbc11e7ee324d4bcbc6987312e2ee4367e1f6a15441074e1de", kill_on_drop: false }`
[INFO] [stdout] 2222fb0077b635dbc11e7ee324d4bcbc6987312e2ee4367e1f6a15441074e1de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe72be9d65153f9abb7ddeb49a8ca12707e8f2fb77e2371aaf7ed59c2770574
[INFO] running `Command { std: "docker" "start" "-a" "9fe72be9d65153f9abb7ddeb49a8ca12707e8f2fb77e2371aaf7ed59c2770574", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_to_map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "9fe72be9d65153f9abb7ddeb49a8ca12707e8f2fb77e2371aaf7ed59c2770574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe72be9d65153f9abb7ddeb49a8ca12707e8f2fb77e2371aaf7ed59c2770574", kill_on_drop: false }`
[INFO] [stdout] 9fe72be9d65153f9abb7ddeb49a8ca12707e8f2fb77e2371aaf7ed59c2770574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77f69dff9ebc56768941149a8efff066bf3466469a43aaca683c39ea18033143
[INFO] running `Command { std: "docker" "start" "-a" "77f69dff9ebc56768941149a8efff066bf3466469a43aaca683c39ea18033143", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_to_map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "77f69dff9ebc56768941149a8efff066bf3466469a43aaca683c39ea18033143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f69dff9ebc56768941149a8efff066bf3466469a43aaca683c39ea18033143", kill_on_drop: false }`
[INFO] [stdout] 77f69dff9ebc56768941149a8efff066bf3466469a43aaca683c39ea18033143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2337fffc96a9ab0e9be8e8fee2ed8e859b72e7282196ae1e502e91364a3f37aa
[INFO] running `Command { std: "docker" "start" "-a" "2337fffc96a9ab0e9be8e8fee2ed8e859b72e7282196ae1e502e91364a3f37aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_to_map-d76e6ecd6313029b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test::change_separators ... ok
[INFO] [stdout] test test::test::change_pair_sep ... ok
[INFO] [stdout] test test::test::change_key_val_sep ... ok
[INFO] [stdout] test test::test::file_doesnt_exist ... ok
[INFO] [stdout] test test::test::key_doesnt_exist ... ok
[INFO] [stdout] test test::test::unchanged_defaults_get ... ok
[INFO] [stdout] test test::test::unchanged_defaults_index_op ... ok
[INFO] [stdout] test test::test::key_doesnt_exist_index_op - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests file_to_map
[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" "2337fffc96a9ab0e9be8e8fee2ed8e859b72e7282196ae1e502e91364a3f37aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2337fffc96a9ab0e9be8e8fee2ed8e859b72e7282196ae1e502e91364a3f37aa", kill_on_drop: false }`
[INFO] [stdout] 2337fffc96a9ab0e9be8e8fee2ed8e859b72e7282196ae1e502e91364a3f37aa