[INFO] fetching crate sick 0.0.0... [INFO] testing sick-0.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate sick 0.0.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate sick 0.0.0 [INFO] finished tweaking crates.io crate sick 0.0.0 [INFO] tweaked toml for crates.io crate sick 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sick 0.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sick 0.0.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b92f56b013302113143470d3a77bedc224d5b3a4eea2df0d4da2b7c30763454f [INFO] running `Command { std: "docker" "start" "-a" "b92f56b013302113143470d3a77bedc224d5b3a4eea2df0d4da2b7c30763454f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b92f56b013302113143470d3a77bedc224d5b3a4eea2df0d4da2b7c30763454f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92f56b013302113143470d3a77bedc224d5b3a4eea2df0d4da2b7c30763454f", kill_on_drop: false }` [INFO] [stdout] b92f56b013302113143470d3a77bedc224d5b3a4eea2df0d4da2b7c30763454f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47164ac95e3b21197c92f2b6294bdd9f3ae33af93d6854e4f4c3a7e9562388f6 [INFO] running `Command { std: "docker" "start" "-a" "47164ac95e3b21197c92f2b6294bdd9f3ae33af93d6854e4f4c3a7e9562388f6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling sick v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::common::*` [INFO] [stdout] --> src/config.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/directory.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(path: PathBuf) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/post.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | fn from_path(path: PathBuf) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_path` is never read [INFO] [stdout] --> src/arguments.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Arguments { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 5 | #[structopt(short, long)] [INFO] [stdout] 6 | config_path: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Arguments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Config` is never constructed [INFO] [stdout] --> src/config.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Config {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Directory` is never constructed [INFO] [stdout] --> src/directory.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Directory { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/directory.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 8 | impl Directory { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 9 | fn new(path: PathBuf) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Post` is never constructed [INFO] [stdout] --> src/post.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Post { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_path` is never used [INFO] [stdout] --> src/post.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 10 | impl Post { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 11 | fn from_path(path: PathBuf) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.68s [INFO] running `Command { std: "docker" "inspect" "47164ac95e3b21197c92f2b6294bdd9f3ae33af93d6854e4f4c3a7e9562388f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47164ac95e3b21197c92f2b6294bdd9f3ae33af93d6854e4f4c3a7e9562388f6", kill_on_drop: false }` [INFO] [stdout] 47164ac95e3b21197c92f2b6294bdd9f3ae33af93d6854e4f4c3a7e9562388f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d040b6096bd654ba86ac38f4ce2be1a9f1bd803dbe142f2d3bc62385bb502e7f [INFO] running `Command { std: "docker" "start" "-a" "d040b6096bd654ba86ac38f4ce2be1a9f1bd803dbe142f2d3bc62385bb502e7f", kill_on_drop: false }` [INFO] [stderr] Compiling sick v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::common::*` [INFO] [stdout] --> src/config.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/directory.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(path: PathBuf) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/post.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | fn from_path(path: PathBuf) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_path` is never read [INFO] [stdout] --> src/arguments.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Arguments { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 5 | #[structopt(short, long)] [INFO] [stdout] 6 | config_path: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Arguments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Config` is never constructed [INFO] [stdout] --> src/config.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Config {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Directory` is never constructed [INFO] [stdout] --> src/directory.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Directory { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/directory.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 8 | impl Directory { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 9 | fn new(path: PathBuf) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Post` is never constructed [INFO] [stdout] --> src/post.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Post { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_path` is never used [INFO] [stdout] --> src/post.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 10 | impl Post { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 11 | fn from_path(path: PathBuf) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "d040b6096bd654ba86ac38f4ce2be1a9f1bd803dbe142f2d3bc62385bb502e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d040b6096bd654ba86ac38f4ce2be1a9f1bd803dbe142f2d3bc62385bb502e7f", kill_on_drop: false }` [INFO] [stdout] d040b6096bd654ba86ac38f4ce2be1a9f1bd803dbe142f2d3bc62385bb502e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d8e0a926b332716306ff08c571f3859ba2ab6b8b5600b6662d6226c8bbebe4ba [INFO] running `Command { std: "docker" "start" "-a" "d8e0a926b332716306ff08c571f3859ba2ab6b8b5600b6662d6226c8bbebe4ba", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::common::*` [INFO] [stderr] --> src/config.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::common::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/directory.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | fn new(path: PathBuf) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/post.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | fn from_path(path: PathBuf) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: field `config_path` is never read [INFO] [stderr] --> src/arguments.rs:6:3 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) struct Arguments { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 5 | #[structopt(short, long)] [INFO] [stderr] 6 | config_path: Option, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Arguments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Config` is never constructed [INFO] [stderr] --> src/config.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) struct Config {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Directory` is never constructed [INFO] [stderr] --> src/directory.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) struct Directory { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/directory.rs:9:6 [INFO] [stderr] | [INFO] [stderr] 8 | impl Directory { [INFO] [stderr] | -------------- associated function in this implementation [INFO] [stderr] 9 | fn new(path: PathBuf) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Post` is never constructed [INFO] [stderr] --> src/post.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) struct Post { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `from_path` is never used [INFO] [stderr] --> src/post.rs:11:6 [INFO] [stderr] | [INFO] [stderr] 10 | impl Post { [INFO] [stderr] | --------- associated function in this implementation [INFO] [stderr] 11 | fn from_path(path: PathBuf) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sick` (bin "sick" test) generated 9 warnings (run `cargo fix --bin "sick" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sick-2053d4864c72524d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d8e0a926b332716306ff08c571f3859ba2ab6b8b5600b6662d6226c8bbebe4ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8e0a926b332716306ff08c571f3859ba2ab6b8b5600b6662d6226c8bbebe4ba", kill_on_drop: false }` [INFO] [stdout] d8e0a926b332716306ff08c571f3859ba2ab6b8b5600b6662d6226c8bbebe4ba