[INFO] cloning repository https://github.com/caldwell/rt11fs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caldwell/rt11fs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaldwell%2Frt11fs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaldwell%2Frt11fs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90d28023828740f1a23b0e2d6ba2ed3278bb4f49 [INFO] checking caldwell/rt11fs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaldwell%2Frt11fs" "/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/caldwell/rt11fs 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/caldwell/rt11fs [INFO] finished tweaking git repo https://github.com/caldwell/rt11fs [INFO] tweaked toml for git repo https://github.com/caldwell/rt11fs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/caldwell/rt11fs 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytebuffer v2.2.0 [INFO] [stderr] Downloaded docopt v1.1.1 [INFO] [stderr] Downloaded syn-mid v0.5.4 [INFO] [stderr] Downloaded join-string v0.3.0 [INFO] [stderr] Downloaded radix50 v0.1.0 [INFO] [stderr] Downloaded const_for v0.1.3 [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] 2e6cf0ea1e7609e1949bb6929d30948244ccabb9c76e9e2d060775405c794d8b [INFO] running `Command { std: "docker" "start" "-a" "2e6cf0ea1e7609e1949bb6929d30948244ccabb9c76e9e2d060775405c794d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e6cf0ea1e7609e1949bb6929d30948244ccabb9c76e9e2d060775405c794d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e6cf0ea1e7609e1949bb6929d30948244ccabb9c76e9e2d060775405c794d8b", kill_on_drop: false }` [INFO] [stdout] 2e6cf0ea1e7609e1949bb6929d30948244ccabb9c76e9e2d060775405c794d8b [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] 0040a501ac932dfa5b4009079f8140d4a63b67d4d70985992caa75f0e554b0be [INFO] running `Command { std: "docker" "start" "-a" "0040a501ac932dfa5b4009079f8140d4a63b67d4d70985992caa75f0e554b0be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking const_for v0.1.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Compiling neon-build v0.10.1 [INFO] [stderr] Checking pretty-hex v0.3.0 [INFO] [stderr] Checking radix50 v0.1.0 [INFO] [stderr] Checking join-string v0.3.0 [INFO] [stderr] Checking whoami v1.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking bytebuffer v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking neon-runtime v0.10.1 [INFO] [stderr] Compiling neon v0.10.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling syn-mid v0.5.4 [INFO] [stderr] Compiling neon-macros v0.10.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking docopt v1.1.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking pdpfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PrettyHex` is imported redundantly [INFO] [stdout] --> fs/rt11.rs:775:9 [INFO] [stdout] | [INFO] [stdout] 772 | use super::*; [INFO] [stdout] | -------- the item `PrettyHex` is already imported here [INFO] [stdout] ... [INFO] [stdout] 775 | use pretty_hex::PrettyHex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pdpfs-shim v0.1.0 (/opt/rustwide/workdir/viewer) [INFO] [stdout] warning: the item `PrettyHex` is imported redundantly [INFO] [stdout] --> fs/rt11.rs:775:9 [INFO] [stdout] | [INFO] [stdout] 772 | use super::*; [INFO] [stdout] | -------- the item `PrettyHex` is already imported here [INFO] [stdout] ... [INFO] [stdout] 775 | use pretty_hex::PrettyHex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> fs.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub trait DirEntry : Debug { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] 63 | fn path(&self) -> &str; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | fn is_dir(&self) -> bool; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 67 | fn is_file(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | fn is_symlink(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn modified(&self) -> anyhow::Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 72 | fn accessed(&self) -> anyhow::Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 73 | fn created(&self) -> anyhow::Result; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | fn readonly(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `home` is never read [INFO] [stdout] --> fs/rt11.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct RT11FS { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 23 | pub image: B, [INFO] [stdout] 24 | pub home: HomeBlock, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RT11FS` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> fs.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub trait DirEntry : Debug { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] 63 | fn path(&self) -> &str; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | fn is_dir(&self) -> bool; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 67 | fn is_file(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | fn is_symlink(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn modified(&self) -> anyhow::Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 72 | fn accessed(&self) -> anyhow::Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 73 | fn created(&self) -> anyhow::Result; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | fn readonly(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `home` is never read [INFO] [stdout] --> fs/rt11.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct RT11FS { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 23 | pub image: B, [INFO] [stdout] 24 | pub home: HomeBlock, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RT11FS` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.77s [INFO] running `Command { std: "docker" "inspect" "0040a501ac932dfa5b4009079f8140d4a63b67d4d70985992caa75f0e554b0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0040a501ac932dfa5b4009079f8140d4a63b67d4d70985992caa75f0e554b0be", kill_on_drop: false }` [INFO] [stdout] 0040a501ac932dfa5b4009079f8140d4a63b67d4d70985992caa75f0e554b0be