[INFO] cloning repository https://github.com/lukewberg/blink [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukewberg/blink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukewberg%2Fblink", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukewberg%2Fblink'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4c07d07ffa10ee78d4ddd88539d220c65f9812d [INFO] checking lukewberg/blink against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukewberg%2Fblink" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukewberg/blink on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukewberg/blink [INFO] finished tweaking git repo https://github.com/lukewberg/blink [INFO] tweaked toml for git repo https://github.com/lukewberg/blink written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lukewberg/blink 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2932bc4a0b81ddd27b072f9b4c699254368e13fbe1782103d44955751917fb5c [INFO] running `Command { std: "docker" "start" "-a" "2932bc4a0b81ddd27b072f9b4c699254368e13fbe1782103d44955751917fb5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2932bc4a0b81ddd27b072f9b4c699254368e13fbe1782103d44955751917fb5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2932bc4a0b81ddd27b072f9b4c699254368e13fbe1782103d44955751917fb5c", kill_on_drop: false }` [INFO] [stdout] 2932bc4a0b81ddd27b072f9b4c699254368e13fbe1782103d44955751917fb5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18b37518141e80a2d844f6b02bc00953466e09b2f41af6d00547894e7bb0330f [INFO] running `Command { std: "docker" "start" "-a" "18b37518141e80a2d844f6b02bc00953466e09b2f41af6d00547894e7bb0330f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Checking syn v2.0.65 [INFO] [stderr] Checking blink_macros v0.1.0 (/opt/rustwide/workdir/blink_macros) [INFO] [stdout] error[E0507]: cannot move out of `field.ident` which is behind a shared reference [INFO] [stdout] --> blink_macros/src/lib.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | let field_name = field.ident.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ -------- `field.ident` moved due to this method call [INFO] [stdout] | | [INFO] [stdout] | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents [INFO] [stdout] | move occurs because `field.ident` has type `Option`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] note: `Option::::unwrap` takes ownership of the receiver `self`, which moves `field.ident` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/option.rs:929:25 [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 20 | let field_name = as Clone>::clone(&field.ident).unwrap(); [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++ + [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] | [INFO] [stdout] 20 | let field_name = field.ident.clone().unwrap(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `field.ident` which is behind a shared reference [INFO] [stdout] --> blink_macros/src/lib.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | let field_name = field.ident.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ -------- `field.ident` moved due to this method call [INFO] [stdout] | | [INFO] [stdout] | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents [INFO] [stdout] | move occurs because `field.ident` has type `Option`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] note: `Option::::unwrap` takes ownership of the receiver `self`, which moves `field.ident` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/option.rs:929:25 [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 20 | let field_name = as Clone>::clone(&field.ident).unwrap(); [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++ + [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] | [INFO] [stdout] 20 | let field_name = field.ident.clone().unwrap(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `field.ty` which is behind a shared reference [INFO] [stdout] --> blink_macros/src/lib.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | let field_type = field.ty; [INFO] [stdout] | ^^^^^^^^ move occurs because `field.ty` has type `syn::Type`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 21 | let field_type = &field.ty; [INFO] [stdout] | + [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] | [INFO] [stdout] 21 | let field_type = field.ty.clone(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0507]: cannot move out of `field.ty` which is behind a shared reference [INFO] [stdout] --> blink_macros/src/lib.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | let field_type = field.ty; [INFO] [stdout] | ^^^^^^^^ move occurs because `field.ty` has type `syn::Type`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 21 | let field_type = &field.ty; [INFO] [stdout] | + [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] | [INFO] [stdout] 21 | let field_type = field.ty.clone(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0507`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0507`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blink_macros` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `blink_macros` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "18b37518141e80a2d844f6b02bc00953466e09b2f41af6d00547894e7bb0330f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18b37518141e80a2d844f6b02bc00953466e09b2f41af6d00547894e7bb0330f", kill_on_drop: false }` [INFO] [stdout] 18b37518141e80a2d844f6b02bc00953466e09b2f41af6d00547894e7bb0330f [INFO] checking lukewberg/blink against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukewberg%2Fblink" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukewberg/blink on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukewberg/blink [INFO] finished tweaking git repo https://github.com/lukewberg/blink [INFO] tweaked toml for git repo https://github.com/lukewberg/blink written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lukewberg/blink 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 373c3a0c38db1a46e1576ed9526bdc0bf57c6c9a4da80e69b8da358d43bac4db [INFO] running `Command { std: "docker" "start" "-a" "373c3a0c38db1a46e1576ed9526bdc0bf57c6c9a4da80e69b8da358d43bac4db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "373c3a0c38db1a46e1576ed9526bdc0bf57c6c9a4da80e69b8da358d43bac4db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373c3a0c38db1a46e1576ed9526bdc0bf57c6c9a4da80e69b8da358d43bac4db", kill_on_drop: false }` [INFO] [stdout] 373c3a0c38db1a46e1576ed9526bdc0bf57c6c9a4da80e69b8da358d43bac4db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 057173ef4e21327a679248cbddc2351cf3dca154079a44f39a3887775e83e64d [INFO] running `Command { std: "docker" "start" "-a" "057173ef4e21327a679248cbddc2351cf3dca154079a44f39a3887775e83e64d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "057173ef4e21327a679248cbddc2351cf3dca154079a44f39a3887775e83e64d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "057173ef4e21327a679248cbddc2351cf3dca154079a44f39a3887775e83e64d", kill_on_drop: false }` [INFO] [stdout] 057173ef4e21327a679248cbddc2351cf3dca154079a44f39a3887775e83e64d