[INFO] fetching crate bitcoin-tokenpipe 0.1.16-alpha.0... [INFO] checking bitcoin-tokenpipe-0.1.16-alpha.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate bitcoin-tokenpipe 0.1.16-alpha.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate bitcoin-tokenpipe 0.1.16-alpha.0 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 bitcoin-tokenpipe 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoin-tokenpipe 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoin-tokenpipe 0.1.16-alpha.0 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 221 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding atomic v0.5.3 (latest: v0.6.0) [INFO] [stderr] Adding bindgen v0.60.1 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg_aliases v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding clap v3.2.25 (latest: v4.5.4) [INFO] [stderr] Adding clap_lex v0.2.4 (latest: v0.7.0) [INFO] [stderr] Adding delegate v0.7.0 (latest: v0.12.0) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.3) [INFO] [stderr] Adding env_logger v0.9.3 (latest: v0.11.3) [INFO] [stderr] Adding errno v0.2.8 (latest: v0.3.8) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: 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[INFO] [stderr] Adding pnet_sys v0.31.0 (latest: v0.34.0) [INFO] [stderr] Adding priority-queue v1.4.0 (latest: v2.0.2) [INFO] [stderr] Adding quanta v0.9.3 (latest: v0.12.3) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding raw-cpuid v10.7.0 (latest: v11.0.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding serde-big-array v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding shell-words v0.1.0 (latest: v1.1.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding sqlite v0.25.3 (latest: v0.34.0) [INFO] [stderr] Adding sqlite3-src v0.2.12 (latest: v0.6.0) [INFO] [stderr] Adding sqlite3-sys v0.12.0 (latest: v0.16.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] 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Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] 33403eb85f6583f0b14af0be78d650c04a5b0f6e6616c00bc722dad3c54d432f [INFO] running `Command { std: "docker" "start" "-a" "33403eb85f6583f0b14af0be78d650c04a5b0f6e6616c00bc722dad3c54d432f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33403eb85f6583f0b14af0be78d650c04a5b0f6e6616c00bc722dad3c54d432f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33403eb85f6583f0b14af0be78d650c04a5b0f6e6616c00bc722dad3c54d432f", kill_on_drop: false }` [INFO] [stdout] 33403eb85f6583f0b14af0be78d650c04a5b0f6e6616c00bc722dad3c54d432f [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] 9ba09933c9ed5f97c9a1e407cd7ba05283b6a1ffcbe814e3e8d07395303960e2 [INFO] running `Command { std: "docker" "start" "-a" "9ba09933c9ed5f97c9a1e407cd7ba05283b6a1ffcbe814e3e8d07395303960e2", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] 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Compiling pnet_sys v0.31.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling comparator v0.3.0 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling atomic_float v0.1.0 [INFO] [stderr] Compiling atomic-take v1.1.0 [INFO] [stderr] Compiling time-point v0.1.1 [INFO] [stderr] Compiling multiset v0.0.5 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling bitset v0.1.2 [INFO] [stderr] Compiling libevent v0.1.0 [INFO] [stderr] Checking bitcoin-imports v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-derive v0.1.16-alpha.0 [INFO] [stderr] Checking bitcoin-tokenpipe v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TS_ERR` should have an upper camel case name [INFO] [stdout] --> src/tokenpipe.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | TS_ERR = -1, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `TsErr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TS_EOS` should have an upper camel case name [INFO] [stdout] --> src/tokenpipe.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | TS_EOS = -2, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `TsEos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd` [INFO] [stdout] --> src/tokenpipe.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let fd: i32 = fd.unwrap_or(-1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/tokenpipe.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn token_write(&mut self, token: u8) -> i32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/tokenpipe.rs:121:27 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn new_from_other(other: TokenPipeEnd) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/tokenpipe.rs:132:35 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn assign_from(&mut self, other: TokenPipeEnd) -> &mut TokenPipeEnd { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fds` [INFO] [stdout] --> src/tokenpipe.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn new(fds: [i32; 2]) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/tokenpipe.rs:231:27 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn new_from_other(other: TokenPipe) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/tokenpipe.rs:244:35 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn assign_from(&mut self, other: TokenPipe) -> &mut TokenPipe { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fd` is never read [INFO] [stdout] --> src/tokenpipe.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct TokenPipeEnd { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | fd: i32, // default = -1 [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fds` is never read [INFO] [stdout] --> src/tokenpipe.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct TokenPipe { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 152 | fds: [i32; 2], // default = {-1, -1} [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TS_ERR` should have an upper camel case name [INFO] [stdout] --> src/tokenpipe.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | TS_ERR = -1, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `TsErr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TS_EOS` should have an upper camel case name [INFO] [stdout] --> src/tokenpipe.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | TS_EOS = -2, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `TsEos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd` [INFO] [stdout] --> src/tokenpipe.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let fd: i32 = fd.unwrap_or(-1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/tokenpipe.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn token_write(&mut self, token: u8) -> i32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/tokenpipe.rs:121:27 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn new_from_other(other: TokenPipeEnd) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/tokenpipe.rs:132:35 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn assign_from(&mut self, other: TokenPipeEnd) -> &mut TokenPipeEnd { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fds` [INFO] [stdout] --> src/tokenpipe.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn new(fds: [i32; 2]) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/tokenpipe.rs:231:27 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn new_from_other(other: TokenPipe) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/tokenpipe.rs:244:35 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn assign_from(&mut self, other: TokenPipe) -> &mut TokenPipe { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fd` is never read [INFO] [stdout] --> src/tokenpipe.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct TokenPipeEnd { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | fd: i32, // default = -1 [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fds` is never read [INFO] [stdout] --> src/tokenpipe.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct TokenPipe { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 152 | fds: [i32; 2], // default = {-1, -1} [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "9ba09933c9ed5f97c9a1e407cd7ba05283b6a1ffcbe814e3e8d07395303960e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ba09933c9ed5f97c9a1e407cd7ba05283b6a1ffcbe814e3e8d07395303960e2", kill_on_drop: false }` [INFO] [stdout] 9ba09933c9ed5f97c9a1e407cd7ba05283b6a1ffcbe814e3e8d07395303960e2 [INFO] checking bitcoin-tokenpipe-0.1.16-alpha.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate bitcoin-tokenpipe 0.1.16-alpha.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bitcoin-tokenpipe 0.1.16-alpha.0 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 bitcoin-tokenpipe 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoin-tokenpipe 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoin-tokenpipe 0.1.16-alpha.0 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] 53332a3b4f6a55180f4e440d52a160a88e156cb769012d359cb797496dc28d4a [INFO] running `Command { std: "docker" "start" "-a" "53332a3b4f6a55180f4e440d52a160a88e156cb769012d359cb797496dc28d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53332a3b4f6a55180f4e440d52a160a88e156cb769012d359cb797496dc28d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53332a3b4f6a55180f4e440d52a160a88e156cb769012d359cb797496dc28d4a", kill_on_drop: false }` [INFO] [stdout] 53332a3b4f6a55180f4e440d52a160a88e156cb769012d359cb797496dc28d4a [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] ba210a9819c89c64a42659462e6f94c43c5f759a149c7aa3121183e4288aae75 [INFO] running `Command { std: "docker" "start" "-a" "ba210a9819c89c64a42659462e6f94c43c5f759a149c7aa3121183e4288aae75", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ba210a9819c89c64a42659462e6f94c43c5f759a149c7aa3121183e4288aae75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba210a9819c89c64a42659462e6f94c43c5f759a149c7aa3121183e4288aae75", kill_on_drop: false }` [INFO] [stdout] ba210a9819c89c64a42659462e6f94c43c5f759a149c7aa3121183e4288aae75