[INFO] fetching crate raoc 0.1.0...
[INFO] building raoc-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate raoc 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate raoc 0.1.0
[INFO] finished tweaking crates.io crate raoc 0.1.0
[INFO] tweaked toml for crates.io crate raoc 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate raoc 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 222 packages to latest compatible versions
[INFO] [stderr]       Adding crossterm v0.27.0 (available: v0.29.0)
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.23)
[INFO] [stderr]       Adding webbrowser v0.8.15 (available: v1.0.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tl v0.7.8
[INFO] [stderr]   Downloaded pathdiv v0.1.0
[INFO] [stderr]   Downloaded webbrowser v0.8.15
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77c03b080346c0d89bec4d52db0ea3df8ab73a1aa16df0eb9c865e946d5f5337
[INFO] running `Command { std: "docker" "start" "-a" "77c03b080346c0d89bec4d52db0ea3df8ab73a1aa16df0eb9c865e946d5f5337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77c03b080346c0d89bec4d52db0ea3df8ab73a1aa16df0eb9c865e946d5f5337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c03b080346c0d89bec4d52db0ea3df8ab73a1aa16df0eb9c865e946d5f5337", kill_on_drop: false }`
[INFO] [stdout] 77c03b080346c0d89bec4d52db0ea3df8ab73a1aa16df0eb9c865e946d5f5337
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31417a299f07271f3ddbeb0c3388c11083da2390d328d1037fb55ead4a8f3562
[INFO] running `Command { std: "docker" "start" "-a" "31417a299f07271f3ddbeb0c3388c11083da2390d328d1037fb55ead4a8f3562", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling pathdiv v0.1.0
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling webbrowser v0.8.15
[INFO] [stderr]    Compiling tl v0.7.8
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling raoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `test_info::TestInfo`
[INFO] [stdout]    --> src/internal_util.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) use test_info::TestInfo;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]    --> src/internal_util.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) fn test(part: u32, answer: &str, expected: &str) {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `double_option` is never used
[INFO] [stdout]    --> src/internal_util.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn double_option<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestInfo` is never constructed
[INFO] [stdout]    --> src/internal_util.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub struct TestInfo {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.97s
[INFO] running `Command { std: "docker" "inspect" "31417a299f07271f3ddbeb0c3388c11083da2390d328d1037fb55ead4a8f3562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31417a299f07271f3ddbeb0c3388c11083da2390d328d1037fb55ead4a8f3562", kill_on_drop: false }`
[INFO] [stdout] 31417a299f07271f3ddbeb0c3388c11083da2390d328d1037fb55ead4a8f3562
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11e7316589d7779f11f38088db028ed3d160e00a895884e3de637f98cac96fde
[INFO] running `Command { std: "docker" "start" "-a" "11e7316589d7779f11f38088db028ed3d160e00a895884e3de637f98cac96fde", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `test_info::TestInfo`
[INFO] [stdout]    --> src/internal_util.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) use test_info::TestInfo;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]    --> src/internal_util.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) fn test(part: u32, answer: &str, expected: &str) {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `double_option` is never used
[INFO] [stdout]    --> src/internal_util.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn double_option<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestInfo` is never constructed
[INFO] [stdout]    --> src/internal_util.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub struct TestInfo {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `test_info::TestInfo`
[INFO] [stdout]    --> src/internal_util.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) use test_info::TestInfo;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]    --> src/internal_util.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) fn test(part: u32, answer: &str, expected: &str) {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `double_option` is never used
[INFO] [stdout]    --> src/internal_util.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn double_option<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestInfo` is never constructed
[INFO] [stdout]    --> src/internal_util.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub struct TestInfo {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "11e7316589d7779f11f38088db028ed3d160e00a895884e3de637f98cac96fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e7316589d7779f11f38088db028ed3d160e00a895884e3de637f98cac96fde", kill_on_drop: false }`
[INFO] [stdout] 11e7316589d7779f11f38088db028ed3d160e00a895884e3de637f98cac96fde