[INFO] fetching crate is-same-derive 0.1.1...
[INFO] checking is-same-derive-0.1.1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate is-same-derive 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate is-same-derive 0.1.1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate is-same-derive 0.1.1
[INFO] finished tweaking crates.io crate is-same-derive 0.1.1
[INFO] tweaked toml for crates.io crate is-same-derive 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.89)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28c208a4e98cfdf8e0210861ca2d9d7c23ae4c761bc6f8a333d8c18f5c0b2635
[INFO] running `Command { std: "docker" "start" "-a" "28c208a4e98cfdf8e0210861ca2d9d7c23ae4c761bc6f8a333d8c18f5c0b2635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28c208a4e98cfdf8e0210861ca2d9d7c23ae4c761bc6f8a333d8c18f5c0b2635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c208a4e98cfdf8e0210861ca2d9d7c23ae4c761bc6f8a333d8c18f5c0b2635", kill_on_drop: false }`
[INFO] [stdout] 28c208a4e98cfdf8e0210861ca2d9d7c23ae4c761bc6f8a333d8c18f5c0b2635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2df545dacdde5d828cdda3dbaba0708dedf5f2f6043f6e0dba3c16953e98787c
[INFO] running `Command { std: "docker" "start" "-a" "2df545dacdde5d828cdda3dbaba0708dedf5f2f6043f6e0dba3c16953e98787c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]     Checking is-same-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `is_same`
[INFO] [stdout]  --> tests/test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use is_same::IsSame;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `is_same`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `is_same` in the list of imported crates
[INFO] [stdout]  --> tests/test.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(IsSame)]
[INFO] [stdout]   |          ^^^^^^ could not find `is_same` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `IsSame` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `is_same` in the list of imported crates
[INFO] [stdout]   --> tests/test.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(IsSame)]
[INFO] [stdout]    |          ^^^^^^ could not find `is_same` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `IsSame` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `is_same` in the list of imported crates
[INFO] [stdout]   --> tests/test.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(IsSame)]
[INFO] [stdout]    |          ^^^^^^ could not find `is_same` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `IsSame` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `is-same-derive` (test "test") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "2df545dacdde5d828cdda3dbaba0708dedf5f2f6043f6e0dba3c16953e98787c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df545dacdde5d828cdda3dbaba0708dedf5f2f6043f6e0dba3c16953e98787c", kill_on_drop: false }`
[INFO] [stdout] 2df545dacdde5d828cdda3dbaba0708dedf5f2f6043f6e0dba3c16953e98787c