[INFO] cloning repository https://github.com/SunTiebing/learn_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SunTiebing/learn_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunTiebing%2Flearn_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunTiebing%2Flearn_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60b3ffe529bd24bd66aaf5c21b9217f1af2b1556 [INFO] checking SunTiebing/learn_rust against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunTiebing%2Flearn_rust" "/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/SunTiebing/learn_rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SunTiebing/learn_rust [INFO] finished tweaking git repo https://github.com/SunTiebing/learn_rust [INFO] tweaked toml for git repo https://github.com/SunTiebing/learn_rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SunTiebing/learn_rust 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55a3afc82eff36270b8a65c1154e48492bb74624e798f4891e98bb943e0bb208 [INFO] running `Command { std: "docker" "start" "-a" "55a3afc82eff36270b8a65c1154e48492bb74624e798f4891e98bb943e0bb208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55a3afc82eff36270b8a65c1154e48492bb74624e798f4891e98bb943e0bb208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a3afc82eff36270b8a65c1154e48492bb74624e798f4891e98bb943e0bb208", kill_on_drop: false }` [INFO] [stdout] 55a3afc82eff36270b8a65c1154e48492bb74624e798f4891e98bb943e0bb208 [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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8fa08a3b5b3b7fe7c08db2efbb7c5c5181552bc79962d2f3e06ee8c3f660d01 [INFO] running `Command { std: "docker" "start" "-a" "a8fa08a3b5b3b7fe7c08db2efbb7c5c5181552bc79962d2f3e06ee8c3f660d01", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking minigrep v0.1.0 (/opt/rustwide/workdir/minigrep) [INFO] [stderr] Checking thread_pool v0.1.0 (/opt/rustwide/workdir/thread_pool) [INFO] [stderr] Checking hello_cargo v0.1.0 (/opt/rustwide/workdir/hello_cargo) [INFO] [stderr] Checking rust_course v0.1.0 (/opt/rustwide/workdir/rust_course) [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> hello_cargo/src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | io::{self, ErrorKind, Read}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_workout` is never used [INFO] [stdout] --> minigrep/src/lib.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn generate_workout(intensity: u32, random_number: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cacher` is never constructed [INFO] [stdout] --> minigrep/src/lib.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | struct Cacher [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `value` are never used [INFO] [stdout] --> minigrep/src/lib.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 112 | / impl Cacher [INFO] [stdout] 113 | | where [INFO] [stdout] 114 | | T: Fn(u32) -> u32, [INFO] [stdout] | |______________________- associated items in this implementation [INFO] [stdout] 115 | { [INFO] [stdout] 116 | fn new(calculation: T) -> Cacher { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn value(&mut self, args: u32) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_test` is never used [INFO] [stdout] --> minigrep/src/lib.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn move_test() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s2` [INFO] [stdout] --> hello_cargo/src/main.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let s2 = Student { number: 2, ..s1 }; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> hello_cargo/src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let f = match file { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> hello_cargo/src/main.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let f = File::open("hello.txt").unwrap(); // 不可以自定义panic [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> hello_cargo/src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let f = File::open("hello.txt").expect("Error opening file"); //可以自定义panic [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> hello_cargo/src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let f = match file { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> hello_cargo/src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let file = File::open("hello.txt").unwrap_or_else(|error| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> hello_cargo/src/main.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let f = match File::open("hello.txt") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `age`, and `number` are never read [INFO] [stdout] --> hello_cargo/src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | struct Student { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | age: i128, [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | number: i128, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rectangle` is never constructed [INFO] [stdout] --> hello_cargo/src/main.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct Rectangle { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `area`, `can_hold`, and `square` are never used [INFO] [stdout] --> hello_cargo/src/main.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl Rectangle { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 37 | fn area(&self) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn can_hold(&self, other: &Rectangle) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn square(size: u128) -> Rectangle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file` is never used [INFO] [stdout] --> hello_cargo/src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn read_file() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open_file` is never used [INFO] [stdout] --> hello_cargo/src/main.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn open_file() -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Course` is never constructed [INFO] [stdout] --> rust_course/src/course_three/course.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Course { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Course` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `add_student`, `remove_student`, and `new` are never used [INFO] [stdout] --> rust_course/src/course_three/course.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Course { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 10 | pub fn add_student(&mut self, student: Student) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn remove_student(&mut self, name: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn new(name: String, students: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Society` is never constructed [INFO] [stdout] --> rust_course/src/course_three/society.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Society { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Society` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `change_name`, `add_student`, `remove_student`, and `new` are never used [INFO] [stdout] --> rust_course/src/course_three/society.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Society { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 10 | pub fn change_name(&mut self, name: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn add_student(&mut self, student: Student) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn remove_student(&mut self, name: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn new(name: String, members: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `age`, and `class` are never read [INFO] [stdout] --> rust_course/src/course_three/student.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Student { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 8 | pub num: u32, [INFO] [stdout] 9 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub age: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | pub class: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Student` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `change_name`, `change_age`, `change_class`, and `dismiss_student` are never used [INFO] [stdout] --> rust_course/src/course_three/student.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Student { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn change_name(&mut self, name: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn change_age(&mut self, age: u32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn change_class(&mut self, class: Class) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn dismiss_student(id: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a8fa08a3b5b3b7fe7c08db2efbb7c5c5181552bc79962d2f3e06ee8c3f660d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8fa08a3b5b3b7fe7c08db2efbb7c5c5181552bc79962d2f3e06ee8c3f660d01", kill_on_drop: false }` [INFO] [stdout] a8fa08a3b5b3b7fe7c08db2efbb7c5c5181552bc79962d2f3e06ee8c3f660d01 [INFO] checking SunTiebing/learn_rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunTiebing%2Flearn_rust" "/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/SunTiebing/learn_rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SunTiebing/learn_rust [INFO] finished tweaking git repo https://github.com/SunTiebing/learn_rust [INFO] tweaked toml for git repo https://github.com/SunTiebing/learn_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SunTiebing/learn_rust 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5590823e80ff735e5312ec43defa7a06bffe8e426dd27036b7b71a6326d67740 [INFO] running `Command { std: "docker" "start" "-a" "5590823e80ff735e5312ec43defa7a06bffe8e426dd27036b7b71a6326d67740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5590823e80ff735e5312ec43defa7a06bffe8e426dd27036b7b71a6326d67740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5590823e80ff735e5312ec43defa7a06bffe8e426dd27036b7b71a6326d67740", kill_on_drop: false }` [INFO] [stdout] 5590823e80ff735e5312ec43defa7a06bffe8e426dd27036b7b71a6326d67740 [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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98868c7c7abc088e1fd6dd93e3e9a65538916cc9ad6ad33452baafdc88f38d33 [INFO] running `Command { std: "docker" "start" "-a" "98868c7c7abc088e1fd6dd93e3e9a65538916cc9ad6ad33452baafdc88f38d33", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "98868c7c7abc088e1fd6dd93e3e9a65538916cc9ad6ad33452baafdc88f38d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98868c7c7abc088e1fd6dd93e3e9a65538916cc9ad6ad33452baafdc88f38d33", kill_on_drop: false }` [INFO] [stdout] 98868c7c7abc088e1fd6dd93e3e9a65538916cc9ad6ad33452baafdc88f38d33