[INFO] fetching crate exemd 0.1.0... [INFO] checking exemd-0.1.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate exemd 0.1.0 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate exemd 0.1.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exemd 0.1.0 [INFO] finished tweaking crates.io crate exemd 0.1.0 [INFO] tweaked toml for crates.io crate exemd 0.1.0 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate crates.io crate exemd 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06c604e9ecce1614593264361554792227f90226703161d9b08a4953ad4d052a [INFO] running `Command { std: "docker" "start" "-a" "06c604e9ecce1614593264361554792227f90226703161d9b08a4953ad4d052a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06c604e9ecce1614593264361554792227f90226703161d9b08a4953ad4d052a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06c604e9ecce1614593264361554792227f90226703161d9b08a4953ad4d052a", kill_on_drop: false }` [INFO] [stdout] 06c604e9ecce1614593264361554792227f90226703161d9b08a4953ad4d052a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04dafa1dcb2669abed664bc55b5490d545b010e9e216ff3ab5081167a979ef7b [INFO] running `Command { std: "docker" "start" "-a" "04dafa1dcb2669abed664bc55b5490d545b010e9e216ff3ab5081167a979ef7b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling pulldown-cmark v0.7.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking os_str_bytes v2.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Checking exemd v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/rmd/executor.rs (7 fixes) [INFO] [stderr] Fixed src/rmd/lang/python_exec.rs (1 fix) [INFO] [stderr] Fixed src/rmd/parser.rs (1 fix) [INFO] [stderr] Fixed src/rmd/lang/mod.rs (6 fixes) [INFO] [stderr] Fixed src/rmd/lang/rust_exec.rs (4 fixes) [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stdout] warning: associated function is never used: `has_script` [INFO] [stdout] --> src/rmd/command.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn has_script(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/rmd/command.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/rmd/command.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | origin: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dir: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_dir` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) output_dir: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | origin: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_dir` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) output_dir: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | config: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_script` [INFO] [stdout] --> src/rmd/command.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn has_script(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/rmd/command.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/rmd/command.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | origin: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dir: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_dir` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) output_dir: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | origin: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_dir` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) output_dir: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | config: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.47s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking exemd v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: associated function is never used: `has_script` [INFO] [stdout] --> src/rmd/command.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn has_script(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/rmd/command.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/rmd/command.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | origin: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dir: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_dir` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) output_dir: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | origin: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_dir` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) output_dir: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | config: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_script` [INFO] [stdout] --> src/rmd/command.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn has_script(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/rmd/command.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/rmd/command.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | origin: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dir: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_dir` [INFO] [stdout] --> src/rmd/lang/python_exec.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) output_dir: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | origin: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output_dir` [INFO] [stdout] --> src/rmd/lang/rust_exec.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) output_dir: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | config: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "04dafa1dcb2669abed664bc55b5490d545b010e9e216ff3ab5081167a979ef7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04dafa1dcb2669abed664bc55b5490d545b010e9e216ff3ab5081167a979ef7b", kill_on_drop: false }` [INFO] [stdout] 04dafa1dcb2669abed664bc55b5490d545b010e9e216ff3ab5081167a979ef7b