[INFO] cloning repository https://github.com/vintium/Joe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vintium/Joe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvintium%2FJoe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvintium%2FJoe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d51e26c04a870bb685ab0dde384dca16676a6cc [INFO] testing vintium/Joe against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvintium%2FJoe" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vintium/Joe on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vintium/Joe [INFO] finished tweaking git repo https://github.com/vintium/Joe [INFO] tweaked toml for git repo https://github.com/vintium/Joe written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/vintium/Joe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d2f9a6380f7c962ed60006913df5b6368fcbf6abbf20657d7870b37ac26a055 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d2f9a6380f7c962ed60006913df5b6368fcbf6abbf20657d7870b37ac26a055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d2f9a6380f7c962ed60006913df5b6368fcbf6abbf20657d7870b37ac26a055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d2f9a6380f7c962ed60006913df5b6368fcbf6abbf20657d7870b37ac26a055", kill_on_drop: false }` [INFO] [stdout] 7d2f9a6380f7c962ed60006913df5b6368fcbf6abbf20657d7870b37ac26a055 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bc3ca963493851523d4dfd31a083a4d687432f48df549ee2d652c33ff8dd10d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4bc3ca963493851523d4dfd31a083a4d687432f48df549ee2d652c33ff8dd10d", kill_on_drop: false }` [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling rust_joe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/color.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn from(r: u8, g: u8, b: u8) -> RGB { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `from_HSV` should have a snake case name [INFO] [stdout] --> src/color.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_HSV(hsv: &HSV) -> RGB { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `from_hsv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "4bc3ca963493851523d4dfd31a083a4d687432f48df549ee2d652c33ff8dd10d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc3ca963493851523d4dfd31a083a4d687432f48df549ee2d652c33ff8dd10d", kill_on_drop: false }` [INFO] [stdout] 4bc3ca963493851523d4dfd31a083a4d687432f48df549ee2d652c33ff8dd10d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ba39163360bc7a946a5afbcdeb7b80835cd090aeab36570ec144fcaf3323d71 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4ba39163360bc7a946a5afbcdeb7b80835cd090aeab36570ec144fcaf3323d71", kill_on_drop: false }` [INFO] [stderr] Compiling rust_joe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/color.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn from(r: u8, g: u8, b: u8) -> RGB { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `from_HSV` should have a snake case name [INFO] [stdout] --> src/color.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn from_HSV(hsv: &HSV) -> RGB { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `from_hsv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "4ba39163360bc7a946a5afbcdeb7b80835cd090aeab36570ec144fcaf3323d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ba39163360bc7a946a5afbcdeb7b80835cd090aeab36570ec144fcaf3323d71", kill_on_drop: false }` [INFO] [stdout] 4ba39163360bc7a946a5afbcdeb7b80835cd090aeab36570ec144fcaf3323d71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0b24387e080246fce246bab43287e4c506ac15b307f0a2b322719dba74a4adde [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0b24387e080246fce246bab43287e4c506ac15b307f0a2b322719dba74a4adde", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `from` [INFO] [stderr] --> src/color.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn from(r: u8, g: u8, b: u8) -> RGB { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `from_HSV` should have a snake case name [INFO] [stderr] --> src/color.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn from_HSV(hsv: &HSV) -> RGB { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `from_hsv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_joe` (bin "rust_joe" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_joe-f30f58bb2464546d) [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" "0b24387e080246fce246bab43287e4c506ac15b307f0a2b322719dba74a4adde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b24387e080246fce246bab43287e4c506ac15b307f0a2b322719dba74a4adde", kill_on_drop: false }` [INFO] [stdout] 0b24387e080246fce246bab43287e4c506ac15b307f0a2b322719dba74a4adde