[INFO] cloning repository https://github.com/upspeak/upspeak [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/upspeak/upspeak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupspeak%2Fupspeak", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupspeak%2Fupspeak'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 090604e8f0549e13902e49021c8821a8b42bc241 [INFO] checking upspeak/upspeak against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupspeak%2Fupspeak" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/upspeak/upspeak 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 git repo https://github.com/upspeak/upspeak [INFO] finished tweaking git repo https://github.com/upspeak/upspeak [INFO] tweaked toml for git repo https://github.com/upspeak/upspeak written to /workspace/builds/worker-6-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 32 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 372d40f0468cf52bf28ac39aac347d4cc36879ff187f2a585e869f05159d03b8 [INFO] running `Command { std: "docker" "start" "-a" "372d40f0468cf52bf28ac39aac347d4cc36879ff187f2a585e869f05159d03b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "372d40f0468cf52bf28ac39aac347d4cc36879ff187f2a585e869f05159d03b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "372d40f0468cf52bf28ac39aac347d4cc36879ff187f2a585e869f05159d03b8", kill_on_drop: false }` [INFO] [stdout] 372d40f0468cf52bf28ac39aac347d4cc36879ff187f2a585e869f05159d03b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] db8e450009b7464453bdc12485498d9bd32e6ebdbd445d64956508ce8cfdb0b5 [INFO] running `Command { std: "docker" "start" "-a" "db8e450009b7464453bdc12485498d9bd32e6ebdbd445d64956508ce8cfdb0b5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking upspeak v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `sled` is imported redundantly [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sled; [INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sled` is imported redundantly [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sled; [INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `test_cmp` should have an upper camel case name [INFO] [stdout] --> src/flow/network.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | struct test_cmp(String); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `TestCmp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `component` [INFO] [stdout] --> src/flow/network.rs:37:43 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn new_process(&self, name: String, component: impl Component) -> Process { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `process` [INFO] [stdout] --> src/flow/port.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn send(&self, process: Process, packet: Packet) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_process` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/flow/port.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn send(&self, process: Process, packet: Packet) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_name` [INFO] [stdout] --> src/flow/process.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn open_in_port(&self, port_name: String) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_name` [INFO] [stdout] --> src/flow/process.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn open_in_array_port(&self, port_name: String) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_name` [INFO] [stdout] --> src/flow/process.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn open_out_port(&self, port_name: String) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_name` [INFO] [stdout] --> src/flow/process.rs:23:37 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn open_out_array_port(&self, port_name: String) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/flow/process.rs:27:22 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn send(&self, output: &OutPort, packet: Packet) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/flow/process.rs:27:40 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn send(&self, output: &OutPort, packet: Packet) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `component` [INFO] [stdout] --> src/flow/network.rs:37:43 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn new_process(&self, name: String, component: impl Component) -> Process { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proc1` [INFO] [stdout] --> src/flow/network.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let proc1 = net1.new_process("proc1".to_string(), test_cmp("test_cmp1".to_string())); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proc1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proc2` [INFO] [stdout] --> src/flow/network.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let proc2 = net1.new_process("proc2".to_string(), test_cmp("test_cmp2".to_string())); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proc2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proc` [INFO] [stdout] --> src/flow/network.rs:55:22 [INFO] [stdout] | [INFO] [stdout] 55 | fn setup(self, proc: Process) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_proc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proc` [INFO] [stdout] --> src/flow/network.rs:59:24 [INFO] [stdout] | [INFO] [stdout] 59 | fn execute(self, proc: Process) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_proc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `process` [INFO] [stdout] --> src/flow/port.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn send(&self, process: Process, packet: Packet) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_process` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/flow/port.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn send(&self, process: Process, packet: Packet) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_name` [INFO] [stdout] --> src/flow/process.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn open_in_port(&self, port_name: String) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_name` [INFO] [stdout] --> src/flow/process.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn open_in_array_port(&self, port_name: String) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_name` [INFO] [stdout] --> src/flow/process.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn open_out_port(&self, port_name: String) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_name` [INFO] [stdout] --> src/flow/process.rs:23:37 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn open_out_array_port(&self, port_name: String) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/flow/process.rs:27:22 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn send(&self, output: &OutPort, packet: Packet) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/flow/process.rs:27:40 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn send(&self, output: &OutPort, packet: Packet) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/flow/network.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | struct test_cmp(String); [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [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] 52 | struct test_cmp(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.20s [INFO] running `Command { std: "docker" "inspect" "db8e450009b7464453bdc12485498d9bd32e6ebdbd445d64956508ce8cfdb0b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db8e450009b7464453bdc12485498d9bd32e6ebdbd445d64956508ce8cfdb0b5", kill_on_drop: false }` [INFO] [stdout] db8e450009b7464453bdc12485498d9bd32e6ebdbd445d64956508ce8cfdb0b5 [INFO] checking upspeak/upspeak against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupspeak%2Fupspeak" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/upspeak/upspeak 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 git repo https://github.com/upspeak/upspeak [INFO] finished tweaking git repo https://github.com/upspeak/upspeak [INFO] tweaked toml for git repo https://github.com/upspeak/upspeak written to /workspace/builds/worker-6-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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bcc2b89852a886023caea49b99f1ba6df99a3ded6bed75f8a50e214b9d08c64a [INFO] running `Command { std: "docker" "start" "-a" "bcc2b89852a886023caea49b99f1ba6df99a3ded6bed75f8a50e214b9d08c64a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcc2b89852a886023caea49b99f1ba6df99a3ded6bed75f8a50e214b9d08c64a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcc2b89852a886023caea49b99f1ba6df99a3ded6bed75f8a50e214b9d08c64a", kill_on_drop: false }` [INFO] [stdout] bcc2b89852a886023caea49b99f1ba6df99a3ded6bed75f8a50e214b9d08c64a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b0b262889bc82c5a21c2fc5158bf181bfa553fc82908e7f30c326cf007eb9ae4 [INFO] running `Command { std: "docker" "start" "-a" "b0b262889bc82c5a21c2fc5158bf181bfa553fc82908e7f30c326cf007eb9ae4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b0b262889bc82c5a21c2fc5158bf181bfa553fc82908e7f30c326cf007eb9ae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0b262889bc82c5a21c2fc5158bf181bfa553fc82908e7f30c326cf007eb9ae4", kill_on_drop: false }` [INFO] [stdout] b0b262889bc82c5a21c2fc5158bf181bfa553fc82908e7f30c326cf007eb9ae4