[INFO] fetching crate castaway 0.2.4...
[INFO] testing castaway-0.2.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate castaway 0.2.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate castaway 0.2.4
[INFO] finished tweaking crates.io crate castaway 0.2.4
[INFO] tweaked toml for crates.io crate castaway 0.2.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate castaway 0.2.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate castaway 0.2.4 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15ecfa3bdc6bf6d7a93906b3bff50c5b3728619f2f42c2b9ee788021b6f24ec0
[INFO] running `Command { std: "docker" "start" "-a" "15ecfa3bdc6bf6d7a93906b3bff50c5b3728619f2f42c2b9ee788021b6f24ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15ecfa3bdc6bf6d7a93906b3bff50c5b3728619f2f42c2b9ee788021b6f24ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ecfa3bdc6bf6d7a93906b3bff50c5b3728619f2f42c2b9ee788021b6f24ec0", kill_on_drop: false }`
[INFO] [stdout] 15ecfa3bdc6bf6d7a93906b3bff50c5b3728619f2f42c2b9ee788021b6f24ec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bd4631fc009fcb606a517381c9cbaa181d4aaeb658854ba6200ddbc273f2d50
[INFO] running `Command { std: "docker" "start" "-a" "4bd4631fc009fcb606a517381c9cbaa181d4aaeb658854ba6200ddbc273f2d50", kill_on_drop: false }`
[INFO] [stderr]    Compiling castaway v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "4bd4631fc009fcb606a517381c9cbaa181d4aaeb658854ba6200ddbc273f2d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd4631fc009fcb606a517381c9cbaa181d4aaeb658854ba6200ddbc273f2d50", kill_on_drop: false }`
[INFO] [stdout] 4bd4631fc009fcb606a517381c9cbaa181d4aaeb658854ba6200ddbc273f2d50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d347985b1a6882adf5cef3b2fdf35685e172e83213ccff3d7eb62e83379adb8
[INFO] running `Command { std: "docker" "start" "-a" "7d347985b1a6882adf5cef3b2fdf35685e172e83213ccff3d7eb62e83379adb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling castaway v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "7d347985b1a6882adf5cef3b2fdf35685e172e83213ccff3d7eb62e83379adb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d347985b1a6882adf5cef3b2fdf35685e172e83213ccff3d7eb62e83379adb8", kill_on_drop: false }`
[INFO] [stdout] 7d347985b1a6882adf5cef3b2fdf35685e172e83213ccff3d7eb62e83379adb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6497f8c6c9691a4bbafd54fe61313022e582111517a2c7b5b0e30600407e19ff
[INFO] running `Command { std: "docker" "start" "-a" "6497f8c6c9691a4bbafd54fe61313022e582111517a2c7b5b0e30600407e19ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/castaway-bfd96a045d4e6d02)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::cast ... ok
[INFO] [stdout] test tests::cast_lifetime_free_Option_u8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_TupleBoolU16 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_TupleU8U8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_String ... ok
[INFO] [stdout] test tests::cast_lifetime_free_bool ... ok
[INFO] [stdout] test tests::cast_lifetime_free_mut_Option_u8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_f32 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_mut_TupleBoolU16 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_mut_TupleU8U8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_mut_String ... ok
[INFO] [stdout] test tests::cast_lifetime_free_mut_f32 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_mut_bool ... ok
[INFO] [stdout] test tests::cast_lifetime_free_mut_u8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_ref_Option_u8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_ref_String ... ok
[INFO] [stdout] test tests::cast_lifetime_free_ref_TupleBoolU16 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_ref_TupleU8U8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_ref_bool ... ok
[INFO] [stdout] test tests::cast_lifetime_free_ref_f32 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_ref_u8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_u8 ... ok
[INFO] [stdout] test tests::cast_lifetime_free_unsized_mut ... ok
[INFO] [stdout] test tests::cast_lifetime_free_unsized_ref ... ok
[INFO] [stdout] test tests::cast_with_type_inference ... ok
[INFO] [stdout] test utils::tests::non_static_type_comparisons ... ok
[INFO] [stdout] test tests::match_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests castaway
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - match_type (line 248) ... ok
[INFO] [stdout] test src/lib.rs - cast (line 103) ... ok
[INFO] [stdout] test src/lifetime_free.rs - lifetime_free::LifetimeFree (line 21) ... ok
[INFO] [stdout] test src/lib.rs - cast (line 115) ... ok
[INFO] [stdout] test src/lib.rs - cast (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6497f8c6c9691a4bbafd54fe61313022e582111517a2c7b5b0e30600407e19ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6497f8c6c9691a4bbafd54fe61313022e582111517a2c7b5b0e30600407e19ff", kill_on_drop: false }`
[INFO] [stdout] 6497f8c6c9691a4bbafd54fe61313022e582111517a2c7b5b0e30600407e19ff