[INFO] cloning repository https://github.com/zX3no/example_panic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zX3no/example_panic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzX3no%2Fexample_panic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzX3no%2Fexample_panic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1646b5ca20d893338468488f33cd14926630d1c0
[INFO] checking zX3no/example_panic against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzX3no%2Fexample_panic" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zX3no/example_panic
[INFO] finished tweaking git repo https://github.com/zX3no/example_panic
[INFO] tweaked toml for git repo https://github.com/zX3no/example_panic written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zX3no/example_panic on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zX3no/example_panic 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b69c40efbdb21577e35ef01684ad107a4c2bbba93fb36903c6217e62e4b32e63
[INFO] running `Command { std: "docker" "start" "-a" "b69c40efbdb21577e35ef01684ad107a4c2bbba93fb36903c6217e62e4b32e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69c40efbdb21577e35ef01684ad107a4c2bbba93fb36903c6217e62e4b32e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69c40efbdb21577e35ef01684ad107a4c2bbba93fb36903c6217e62e4b32e63", kill_on_drop: false }`
[INFO] [stdout] b69c40efbdb21577e35ef01684ad107a4c2bbba93fb36903c6217e62e4b32e63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a18a85cee1452199e47f6bf67c9544f9c03704ea0fa39c476ad6e86c2ad7962b
[INFO] running `Command { std: "docker" "start" "-a" "a18a85cee1452199e47f6bf67c9544f9c03704ea0fa39c476ad6e86c2ad7962b", kill_on_drop: false }`
[INFO] [stderr]     Checking example_panic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `example_panic` (bin "example_panic" test) due to 1 previous error
[INFO] [stdout] error[E0277]: the trait bound `B: Test` is not satisfied
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         &$t as &dyn Test
[INFO] [stdout]    |         ^^^ the trait `Test` is not implemented for `B`
[INFO] [stdout] ...
[INFO] [stdout] 18 |     test!(example_panic::B {});
[INFO] [stdout]    |     -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Test` is implemented for `A`
[INFO] [stdout]    = note: required for the cast from `&B` to `&dyn Test`
[INFO] [stdout]    = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `B: Test` is not satisfied
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         &$t as &dyn Test
[INFO] [stdout]    |         ^^^ the trait `Test` is not implemented for `B`
[INFO] [stdout] ...
[INFO] [stdout] 18 |     test!(example_panic::B {});
[INFO] [stdout]    |     -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Test` is implemented for `A`
[INFO] [stdout]    = note: required for the cast from `&B` to `&dyn Test`
[INFO] [stdout]    = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `example_panic` (bin "example_panic") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a18a85cee1452199e47f6bf67c9544f9c03704ea0fa39c476ad6e86c2ad7962b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18a85cee1452199e47f6bf67c9544f9c03704ea0fa39c476ad6e86c2ad7962b", kill_on_drop: false }`
[INFO] [stdout] a18a85cee1452199e47f6bf67c9544f9c03704ea0fa39c476ad6e86c2ad7962b