[INFO] fetching crate orderly 0.5.1... [INFO] checking orderly-0.5.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate orderly 0.5.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate orderly 0.5.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate orderly 0.5.1 [INFO] finished tweaking crates.io crate orderly 0.5.1 [INFO] tweaked toml for crates.io crate orderly 0.5.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 45 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding colored v1.9.4 (latest: v2.1.0) [INFO] [stderr] Adding crossbeam-channel v0.3.9 (latest: v0.5.12) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.19) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding nix v0.13.1 (latest: v0.28.0) [INFO] [stderr] Adding signal-hook v0.1.17 (latest: v0.3.17) [INFO] [stderr] Adding simple_logger v1.16.0 (latest: v4.3.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple_logger v1.16.0 [INFO] [stderr] Downloaded signal-hook v0.1.17 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 090d1ba5769f0339341959e5ec7e4574ed99c9ed786bd308e9d4998c9cc65c29 [INFO] running `Command { std: "docker" "start" "-a" "090d1ba5769f0339341959e5ec7e4574ed99c9ed786bd308e9d4998c9cc65c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "090d1ba5769f0339341959e5ec7e4574ed99c9ed786bd308e9d4998c9cc65c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "090d1ba5769f0339341959e5ec7e4574ed99c9ed786bd308e9d4998c9cc65c29", kill_on_drop: false }` [INFO] [stdout] 090d1ba5769f0339341959e5ec7e4574ed99c9ed786bd308e9d4998c9cc65c29 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9de415acb7a8b7721b0f64468277c02b4525f60166aa90aea99e0948f1e63838 [INFO] running `Command { std: "docker" "start" "-a" "9de415acb7a8b7721b0f64468277c02b4525f60166aa90aea99e0948f1e63838", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking simple_logger v1.16.0 [INFO] [stderr] Checking orderly v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::os::unix::process::CommandExt::before_exec`: should be unsafe, use `pre_exec` instead [INFO] [stdout] --> src/main.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | cmd.before_exec(|| { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::os::unix::process::CommandExt::before_exec`: should be unsafe, use `pre_exec` instead [INFO] [stdout] --> src/main.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | cmd.before_exec(|| { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | IOError(std::io::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | IOError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `restart_timeout` and `shutdown_timeout` are never read [INFO] [stdout] --> src/specs.rs:161:7 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct SupervisorSpec { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 161 | pub restart_timeout: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 162 | pub shutdown: Option, [INFO] [stdout] 163 | pub shutdown_timeout: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SupervisorSpec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | IOError(std::io::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | IOError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `restart_timeout` and `shutdown_timeout` are never read [INFO] [stdout] --> src/specs.rs:161:7 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct SupervisorSpec { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 161 | pub restart_timeout: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 162 | pub shutdown: Option, [INFO] [stdout] 163 | pub shutdown_timeout: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SupervisorSpec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.59s [INFO] running `Command { std: "docker" "inspect" "9de415acb7a8b7721b0f64468277c02b4525f60166aa90aea99e0948f1e63838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9de415acb7a8b7721b0f64468277c02b4525f60166aa90aea99e0948f1e63838", kill_on_drop: false }` [INFO] [stdout] 9de415acb7a8b7721b0f64468277c02b4525f60166aa90aea99e0948f1e63838 [INFO] checking orderly-0.5.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate orderly 0.5.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate orderly 0.5.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate orderly 0.5.1 [INFO] finished tweaking crates.io crate orderly 0.5.1 [INFO] tweaked toml for crates.io crate orderly 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ed235e3b95f1129c1ef5ed4d7827db4d262cff88f060d4a22d829f851fca3c0 [INFO] running `Command { std: "docker" "start" "-a" "6ed235e3b95f1129c1ef5ed4d7827db4d262cff88f060d4a22d829f851fca3c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ed235e3b95f1129c1ef5ed4d7827db4d262cff88f060d4a22d829f851fca3c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed235e3b95f1129c1ef5ed4d7827db4d262cff88f060d4a22d829f851fca3c0", kill_on_drop: false }` [INFO] [stdout] 6ed235e3b95f1129c1ef5ed4d7827db4d262cff88f060d4a22d829f851fca3c0 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4faa96fe499707e19c5efced92a17f6b191e42e61221836fc38e4f80b062396 [INFO] running `Command { std: "docker" "start" "-a" "b4faa96fe499707e19c5efced92a17f6b191e42e61221836fc38e4f80b062396", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/signal-hook-registry-1.4.1/src/half_lock.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { libc::abort() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `signal-hook-registry` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b4faa96fe499707e19c5efced92a17f6b191e42e61221836fc38e4f80b062396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4faa96fe499707e19c5efced92a17f6b191e42e61221836fc38e4f80b062396", kill_on_drop: false }` [INFO] [stdout] b4faa96fe499707e19c5efced92a17f6b191e42e61221836fc38e4f80b062396