[INFO] cloning repository https://github.com/yskszk63/historify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yskszk63/historify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyskszk63%2Fhistorify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyskszk63%2Fhistorify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74a132de2b4f54c8778f4b250f7c06a4fd019a49
[INFO] checking yskszk63/historify against master#c1feb3eceef7d5f0126c309a87062cf413fe0a25 for pr-121053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyskszk63%2Fhistorify" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yskszk63/historify on toolchain c1feb3eceef7d5f0126c309a87062cf413fe0a25
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c1feb3eceef7d5f0126c309a87062cf413fe0a25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yskszk63/historify
[INFO] finished tweaking git repo https://github.com/yskszk63/historify
[INFO] tweaked toml for git repo https://github.com/yskszk63/historify written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yskszk63/historify 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" "+c1feb3eceef7d5f0126c309a87062cf413fe0a25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c1feb3eceef7d5f0126c309a87062cf413fe0a25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da4f665cd3fe14b98ed27997cdf288ade83c8aad9af0d0b6ad405f2603487e16
[INFO] running `Command { std: "docker" "start" "-a" "da4f665cd3fe14b98ed27997cdf288ade83c8aad9af0d0b6ad405f2603487e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da4f665cd3fe14b98ed27997cdf288ade83c8aad9af0d0b6ad405f2603487e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4f665cd3fe14b98ed27997cdf288ade83c8aad9af0d0b6ad405f2603487e16", kill_on_drop: false }`
[INFO] [stdout] da4f665cd3fe14b98ed27997cdf288ade83c8aad9af0d0b6ad405f2603487e16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c1feb3eceef7d5f0126c309a87062cf413fe0a25" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 392a7bbf2fc81bc7dd3a3dab9ced26abf65ddd441a937436394d5a1b46de1c8e
[INFO] running `Command { std: "docker" "start" "-a" "392a7bbf2fc81bc7dd3a3dab9ced26abf65ddd441a937436394d5a1b46de1c8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking historify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `convert` is never used
[INFO] [stdout]  --> src/map_runes.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn convert(s: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert` is never used
[INFO] [stdout]  --> src/map_runes.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn convert(s: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map` is never used
[INFO] [stdout]  --> src/map_runes.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn map(c: char) -> &'static str {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert` is never used
[INFO] [stdout]  --> src/map_cuneiform.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn convert(s: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map` is never used
[INFO] [stdout]  --> src/map_runes.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn map(c: char) -> &'static str {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map` is never used
[INFO] [stdout]  --> src/map_cuneiform.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn map(c: char) -> &'static str {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert` is never used
[INFO] [stdout]  --> src/map_cuneiform.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn convert(s: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map` is never used
[INFO] [stdout]  --> src/map_cuneiform.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn map(c: char) -> &'static str {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "392a7bbf2fc81bc7dd3a3dab9ced26abf65ddd441a937436394d5a1b46de1c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392a7bbf2fc81bc7dd3a3dab9ced26abf65ddd441a937436394d5a1b46de1c8e", kill_on_drop: false }`
[INFO] [stdout] 392a7bbf2fc81bc7dd3a3dab9ced26abf65ddd441a937436394d5a1b46de1c8e