[INFO] cloning repository https://github.com/lgo/rails [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lgo/rails" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgo%2Frails", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgo%2Frails'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bfc3a960f22cf6af7e92562886fee49c5fd64721 [INFO] checking lgo/rails against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgo%2Frails" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lgo/rails on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/lgo/rails [INFO] finished tweaking git repo https://github.com/lgo/rails [INFO] tweaked toml for git repo https://github.com/lgo/rails written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lgo/rails 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.rpi2.features [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cb39742a49d0bce119eaef0fe29b9b1adb24f2eaaf176e2ee9c7e4e58eafc24 [INFO] running `Command { std: "docker" "start" "-a" "9cb39742a49d0bce119eaef0fe29b9b1adb24f2eaaf176e2ee9c7e4e58eafc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cb39742a49d0bce119eaef0fe29b9b1adb24f2eaaf176e2ee9c7e4e58eafc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb39742a49d0bce119eaef0fe29b9b1adb24f2eaaf176e2ee9c7e4e58eafc24", kill_on_drop: false }` [INFO] [stdout] 9cb39742a49d0bce119eaef0fe29b9b1adb24f2eaaf176e2ee9c7e4e58eafc24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25cad2cbc3260e31376b625fd7e140cb122eeb599398667a1f11acf0e70c9f8b [INFO] running `Command { std: "docker" "start" "-a" "25cad2cbc3260e31376b625fd7e140cb122eeb599398667a1f11acf0e70c9f8b", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.rpi2.features [INFO] [stderr] Checking rails v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> src/kernel/scheduler.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | next: Option<&Node>, [INFO] [stdout] | ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] help: consider introducing a named lifetime parameter [INFO] [stdout] | [INFO] [stdout] 5 ~ struct Node<'a, T> { [INFO] [stdout] 6 ~ next: Option<&'a Node>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> src/kernel/scheduler.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | next: Option<&Node>, [INFO] [stdout] | ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] help: consider introducing a named lifetime parameter [INFO] [stdout] | [INFO] [stdout] 5 ~ struct Node<'a, T> { [INFO] [stdout] 6 ~ next: Option<&'a Node>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> src/kernel/scheduler.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | prev: Option<&Node>, [INFO] [stdout] | ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] help: consider introducing a named lifetime parameter [INFO] [stdout] | [INFO] [stdout] 5 ~ struct Node<'a, T> { [INFO] [stdout] 6 | next: Option<&Node>, [INFO] [stdout] 7 ~ prev: Option<&'a Node>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> src/kernel/scheduler.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | prev: Option<&Node>, [INFO] [stdout] | ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] help: consider introducing a named lifetime parameter [INFO] [stdout] | [INFO] [stdout] 5 ~ struct Node<'a, T> { [INFO] [stdout] 6 | next: Option<&Node>, [INFO] [stdout] 7 ~ prev: Option<&'a Node>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> src/kernel/scheduler.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | next: Node<&TaskDescriptor>, [INFO] [stdout] | ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] help: consider introducing a named lifetime parameter [INFO] [stdout] | [INFO] [stdout] 11 ~ struct Priority<'a> { [INFO] [stdout] 12 ~ next: Node<&'a TaskDescriptor>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> src/kernel/scheduler.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | next: Node<&TaskDescriptor>, [INFO] [stdout] | ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] help: consider introducing a named lifetime parameter [INFO] [stdout] | [INFO] [stdout] 11 ~ struct Priority<'a> { [INFO] [stdout] 12 ~ next: Node<&'a TaskDescriptor>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0522]: definition of an unknown language item: `eh_unwind_resume` [INFO] [stdout] --> src/util/builtins.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[lang = "eh_unwind_resume"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `eh_unwind_resume` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `eh_personality` [INFO] [stdout] --> src/util/builtins.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | pub extern "C" fn rust_eh_personality() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/af4a5a13a15fa0c60e06321077ef452f769b42fd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eb900a948ffb2e3b.rlib [INFO] [stdout] = note: second definition in the local crate (`rails`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0522]: definition of an unknown language item: `eh_unwind_resume` [INFO] [stdout] --> src/util/builtins.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[lang = "eh_unwind_resume"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `eh_unwind_resume` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0124]: field `priorities_ready` is already declared [INFO] [stdout] --> src/kernel/scheduler.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 16 | priorities_ready: [bool; 32], [INFO] [stdout] | ---------------------------- `priorities_ready` first declared here [INFO] [stdout] 17 | priorities_ready: [bool; 32], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field already declared [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0106, E0124, E0522. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0106`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0106, E0152, E0522. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0106`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rails` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rails` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "25cad2cbc3260e31376b625fd7e140cb122eeb599398667a1f11acf0e70c9f8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25cad2cbc3260e31376b625fd7e140cb122eeb599398667a1f11acf0e70c9f8b", kill_on_drop: false }` [INFO] [stdout] 25cad2cbc3260e31376b625fd7e140cb122eeb599398667a1f11acf0e70c9f8b [INFO] checking lgo/rails against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgo%2Frails" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lgo/rails on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/lgo/rails [INFO] finished tweaking git repo https://github.com/lgo/rails [INFO] tweaked toml for git repo https://github.com/lgo/rails written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lgo/rails 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.rpi2.features [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb0f17f21035fabc7ac6ef4dc943a9724ff2d26d83bdddeb32a7c358f06a8fe7 [INFO] running `Command { std: "docker" "start" "-a" "eb0f17f21035fabc7ac6ef4dc943a9724ff2d26d83bdddeb32a7c358f06a8fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb0f17f21035fabc7ac6ef4dc943a9724ff2d26d83bdddeb32a7c358f06a8fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb0f17f21035fabc7ac6ef4dc943a9724ff2d26d83bdddeb32a7c358f06a8fe7", kill_on_drop: false }` [INFO] [stdout] eb0f17f21035fabc7ac6ef4dc943a9724ff2d26d83bdddeb32a7c358f06a8fe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d92a1d755f9ea16ecd55dde23a31c8c73bb48ee9a84c2fa2db0ac6ea8ad9d795 [INFO] running `Command { std: "docker" "start" "-a" "d92a1d755f9ea16ecd55dde23a31c8c73bb48ee9a84c2fa2db0ac6ea8ad9d795", 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" "d92a1d755f9ea16ecd55dde23a31c8c73bb48ee9a84c2fa2db0ac6ea8ad9d795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d92a1d755f9ea16ecd55dde23a31c8c73bb48ee9a84c2fa2db0ac6ea8ad9d795", kill_on_drop: false }` [INFO] [stdout] d92a1d755f9ea16ecd55dde23a31c8c73bb48ee9a84c2fa2db0ac6ea8ad9d795