[INFO] cloning repository https://github.com/wangtao2014/rust-medium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wangtao2014/rust-medium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangtao2014%2Frust-medium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangtao2014%2Frust-medium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82b44c04b0240f6678ac1b5db722229e78bc9acd [INFO] checking wangtao2014/rust-medium against master#7c4ac0603e9ee5295bc802c90575391288a69a8a for pr-124728 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangtao2014%2Frust-medium" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wangtao2014/rust-medium on toolchain 7c4ac0603e9ee5295bc802c90575391288a69a8a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wangtao2014/rust-medium [INFO] finished tweaking git repo https://github.com/wangtao2014/rust-medium [INFO] tweaked toml for git repo https://github.com/wangtao2014/rust-medium written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wangtao2014/rust-medium 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" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1fd9342b64b3904f06c7b8f5a776379330d64c3c5f6b522c6afd4fda3de54a00 [INFO] running `Command { std: "docker" "start" "-a" "1fd9342b64b3904f06c7b8f5a776379330d64c3c5f6b522c6afd4fda3de54a00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1fd9342b64b3904f06c7b8f5a776379330d64c3c5f6b522c6afd4fda3de54a00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fd9342b64b3904f06c7b8f5a776379330d64c3c5f6b522c6afd4fda3de54a00", kill_on_drop: false }` [INFO] [stdout] 1fd9342b64b3904f06c7b8f5a776379330d64c3c5f6b522c6afd4fda3de54a00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90ccf43cb3ffb4fd79e518ab7fff81b1dcb5ccb36a4dbd00ac66c0f03257bd64 [INFO] running `Command { std: "docker" "start" "-a" "90ccf43cb3ffb4fd79e518ab7fff81b1dcb5ccb36a4dbd00ac66c0f03257bd64", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking rust_medium v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `new_name` [INFO] [stdout] --> src/main.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let new_name = name; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_name` [INFO] [stdout] --> src/main.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let new_name = name; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_name` [INFO] [stdout] --> src/main.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let new_name = &name; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_name` [INFO] [stdout] --> src/main.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let new_name = &name; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_age` [INFO] [stdout] --> src/main.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let new_age = age; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_age` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_age` [INFO] [stdout] --> src/main.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let new_age = age; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_age` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `closure` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let closure = || { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `closure` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let closure = || { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x2` [INFO] [stdout] --> src/main.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | let (x2, y2) = (x1, y1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_x2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x2` [INFO] [stdout] --> src/main.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | let (x2, y2) = (x1, y1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_x2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y2` [INFO] [stdout] --> src/main.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | let (x2, y2) = (x1, y1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y2` [INFO] [stdout] --> src/main.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | let (x2, y2) = (x1, y1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let z: [u8; 5] = [1, 2, 3, 4, 5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let z: [u8; 5] = [1, 2, 3, 4, 5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | let x: MyOption = MyOption::Some3(8); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | let x: MyOption = MyOption::Some3(8); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/main.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `origin`, `new`, `distance`, `modify_x`, and `modify_y` are never used [INFO] [stdout] --> src/main.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 72 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 73 | fn origin() -> Point { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | fn new(x: f64, y: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn distance(&self, other: &Self) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | fn modify_x(&mut self, x: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn modify_y(&mut self, y: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cacl1` is never used [INFO] [stdout] --> src/main.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn cacl1(op: T, a: i32, b: i32) -> i32 [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cacl2` is never used [INFO] [stdout] --> src/main.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn cacl2(op: impl Fn(i32, i32) -> i32, a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test1` is never used [INFO] [stdout] --> src/main.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn test1() -> impl Fn() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/main.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test3` is never used [INFO] [stdout] --> src/main.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn test3() -> impl Fn() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Color` is never constructed [INFO] [stdout] --> src/main.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | struct Color(u8, u8, u8); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_once` is never used [INFO] [stdout] --> src/main.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn fn_once(func: F) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 166 | struct Point1 { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 167 | x: T, [INFO] [stdout] | ^ [INFO] [stdout] 168 | y: W, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MyOption` is never used [INFO] [stdout] --> src/main.rs:177:6 [INFO] [stdout] | [INFO] [stdout] 177 | enum MyOption { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `origin`, `new`, `distance`, `modify_x`, and `modify_y` are never used [INFO] [stdout] --> src/main.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 72 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 73 | fn origin() -> Point { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | fn new(x: f64, y: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn distance(&self, other: &Self) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | fn modify_x(&mut self, x: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn modify_y(&mut self, y: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_option` is never used [INFO] [stdout] --> src/main.rs:183:4 [INFO] [stdout] | [INFO] [stdout] 183 | fn test_option() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rect` is never constructed [INFO] [stdout] --> src/main.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | struct Rect { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cacl1` is never used [INFO] [stdout] --> src/main.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn cacl1(op: T, a: i32, b: i32) -> i32 [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cacl2` is never used [INFO] [stdout] --> src/main.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn cacl2(op: impl Fn(i32, i32) -> i32, a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test1` is never used [INFO] [stdout] --> src/main.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn test1() -> impl Fn() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test3` is never used [INFO] [stdout] --> src/main.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn test3() -> impl Fn() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Color` is never constructed [INFO] [stdout] --> src/main.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | struct Color(u8, u8, u8); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fn_once` is never used [INFO] [stdout] --> src/main.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn fn_once(func: F) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 166 | struct Point1 { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 167 | x: T, [INFO] [stdout] | ^ [INFO] [stdout] 168 | y: W, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MyOption` is never used [INFO] [stdout] --> src/main.rs:177:6 [INFO] [stdout] | [INFO] [stdout] 177 | enum MyOption { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_option` is never used [INFO] [stdout] --> src/main.rs:183:4 [INFO] [stdout] | [INFO] [stdout] 183 | fn test_option() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rect` is never constructed [INFO] [stdout] --> src/main.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | struct Rect { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "90ccf43cb3ffb4fd79e518ab7fff81b1dcb5ccb36a4dbd00ac66c0f03257bd64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90ccf43cb3ffb4fd79e518ab7fff81b1dcb5ccb36a4dbd00ac66c0f03257bd64", kill_on_drop: false }` [INFO] [stdout] 90ccf43cb3ffb4fd79e518ab7fff81b1dcb5ccb36a4dbd00ac66c0f03257bd64 [INFO] checking wangtao2014/rust-medium against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangtao2014%2Frust-medium" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wangtao2014/rust-medium on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wangtao2014/rust-medium [INFO] finished tweaking git repo https://github.com/wangtao2014/rust-medium [INFO] tweaked toml for git repo https://github.com/wangtao2014/rust-medium written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wangtao2014/rust-medium 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52f880ffc7c7bfcec48618fd9d762fbc23b2b7bba9ecf2f24b6a5dba0dab4b50 [INFO] running `Command { std: "docker" "start" "-a" "52f880ffc7c7bfcec48618fd9d762fbc23b2b7bba9ecf2f24b6a5dba0dab4b50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52f880ffc7c7bfcec48618fd9d762fbc23b2b7bba9ecf2f24b6a5dba0dab4b50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52f880ffc7c7bfcec48618fd9d762fbc23b2b7bba9ecf2f24b6a5dba0dab4b50", kill_on_drop: false }` [INFO] [stdout] 52f880ffc7c7bfcec48618fd9d762fbc23b2b7bba9ecf2f24b6a5dba0dab4b50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5dd3ed7473d0007ffa06673173b56d0bc0a2e4a175196d7d4cb05dd07b37983a [INFO] running `Command { std: "docker" "start" "-a" "5dd3ed7473d0007ffa06673173b56d0bc0a2e4a175196d7d4cb05dd07b37983a", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/build/anyhow-364c1ee798acc58c/rmetamYWjgv" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `anyhow` (build script) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "5dd3ed7473d0007ffa06673173b56d0bc0a2e4a175196d7d4cb05dd07b37983a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dd3ed7473d0007ffa06673173b56d0bc0a2e4a175196d7d4cb05dd07b37983a", kill_on_drop: false }` [INFO] [stdout] 5dd3ed7473d0007ffa06673173b56d0bc0a2e4a175196d7d4cb05dd07b37983a