[INFO] cloning repository https://github.com/damianjoakes/grazie
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/damianjoakes/grazie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamianjoakes%2Fgrazie", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamianjoakes%2Fgrazie'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3982f2ab30aeeba4f8ec9f5b23a169dd3e4bac09
[INFO] checking damianjoakes/grazie against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamianjoakes%2Fgrazie" "/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/damianjoakes/grazie
[INFO] finished tweaking git repo https://github.com/damianjoakes/grazie
[INFO] tweaked toml for git repo https://github.com/damianjoakes/grazie written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/damianjoakes/grazie on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/damianjoakes/grazie 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d837bded3172b3e5ef21fc613f3aafd233923d241b3dc16a28553077641a14b7
[INFO] running `Command { std: "docker" "start" "-a" "d837bded3172b3e5ef21fc613f3aafd233923d241b3dc16a28553077641a14b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d837bded3172b3e5ef21fc613f3aafd233923d241b3dc16a28553077641a14b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d837bded3172b3e5ef21fc613f3aafd233923d241b3dc16a28553077641a14b7", kill_on_drop: false }`
[INFO] [stdout] d837bded3172b3e5ef21fc613f3aafd233923d241b3dc16a28553077641a14b7
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c90e24c379ea974e29c9fdbe342eb78ffe76501f1a109b078ee1726dd2142cb
[INFO] running `Command { std: "docker" "start" "-a" "6c90e24c379ea974e29c9fdbe342eb78ffe76501f1a109b078ee1726dd2142cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking grazie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0493]: destructor of `Guard<'_, T>` cannot be evaluated at compile-time
[INFO] [stdout]   --> src/core/seeder.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub const fn unwrap(self) -> &'a T {
[INFO] [stdout]    |                         ^^^^ the destructor for this type cannot be evaluated in constant functions
[INFO] [stdout] ...
[INFO] [stdout] 82 |     }
[INFO] [stdout]    |     - value is dropped here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0493]: destructor of `Guard<'_, T>` cannot be evaluated at compile-time
[INFO] [stdout]   --> src/core/seeder.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub const fn unwrap(self) -> &'a T {
[INFO] [stdout]    |                         ^^^^ the destructor for this type cannot be evaluated in constant functions
[INFO] [stdout] ...
[INFO] [stdout] 82 |     }
[INFO] [stdout]    |     - value is dropped here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0493`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0493`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grazie` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `grazie` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6c90e24c379ea974e29c9fdbe342eb78ffe76501f1a109b078ee1726dd2142cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c90e24c379ea974e29c9fdbe342eb78ffe76501f1a109b078ee1726dd2142cb", kill_on_drop: false }`
[INFO] [stdout] 6c90e24c379ea974e29c9fdbe342eb78ffe76501f1a109b078ee1726dd2142cb