[INFO] fetching crate canadensis_derive_register_block 0.1.0...
[INFO] testing canadensis_derive_register_block-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate canadensis_derive_register_block 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate canadensis_derive_register_block 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate canadensis_derive_register_block 0.1.0
[INFO] finished tweaking crates.io crate canadensis_derive_register_block 0.1.0
[INFO] tweaked toml for crates.io crate canadensis_derive_register_block 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1710ccb7d8a0fa73a8ad71d49e1cb7a1c47c732792a06a490c5195a48d3c329f
[INFO] running `Command { std: "docker" "start" "-a" "1710ccb7d8a0fa73a8ad71d49e1cb7a1c47c732792a06a490c5195a48d3c329f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1710ccb7d8a0fa73a8ad71d49e1cb7a1c47c732792a06a490c5195a48d3c329f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1710ccb7d8a0fa73a8ad71d49e1cb7a1c47c732792a06a490c5195a48d3c329f", kill_on_drop: false }`
[INFO] [stdout] 1710ccb7d8a0fa73a8ad71d49e1cb7a1c47c732792a06a490c5195a48d3c329f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f21929378cac66521a826fe294f971b7b3ba806c57617816f956baf562fcdeb3
[INFO] running `Command { std: "docker" "start" "-a" "f21929378cac66521a826fe294f971b7b3ba806c57617816f956baf562fcdeb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling canadensis_derive_register_block v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
[INFO] running `Command { std: "docker" "inspect" "f21929378cac66521a826fe294f971b7b3ba806c57617816f956baf562fcdeb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21929378cac66521a826fe294f971b7b3ba806c57617816f956baf562fcdeb3", kill_on_drop: false }`
[INFO] [stdout] f21929378cac66521a826fe294f971b7b3ba806c57617816f956baf562fcdeb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9150fe38a8211ddc4c110bd92aac4c1afe6f79acff763f94b5b7c9725fe91607
[INFO] running `Command { std: "docker" "start" "-a" "9150fe38a8211ddc4c110bd92aac4c1afe6f79acff763f94b5b7c9725fe91607", kill_on_drop: false }`
[INFO] [stderr]    Compiling canadensis_derive_register_block v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `canadensis`
[INFO] [stdout]  --> tests/derive_basic.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate canadensis;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `canadensis_derive_register_block` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9150fe38a8211ddc4c110bd92aac4c1afe6f79acff763f94b5b7c9725fe91607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9150fe38a8211ddc4c110bd92aac4c1afe6f79acff763f94b5b7c9725fe91607", kill_on_drop: false }`
[INFO] [stdout] 9150fe38a8211ddc4c110bd92aac4c1afe6f79acff763f94b5b7c9725fe91607