[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] testing yskszk63/historify against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyskszk63%2Fhistorify" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yskszk63/historify on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-7/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: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5110d6fcd68622ff0dee50a0f090a7a9eb6f5589c80d8711ce857c64e9eb9bed
[INFO] running `Command { std: "docker" "start" "-a" "5110d6fcd68622ff0dee50a0f090a7a9eb6f5589c80d8711ce857c64e9eb9bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5110d6fcd68622ff0dee50a0f090a7a9eb6f5589c80d8711ce857c64e9eb9bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5110d6fcd68622ff0dee50a0f090a7a9eb6f5589c80d8711ce857c64e9eb9bed", kill_on_drop: false }`
[INFO] [stdout] 5110d6fcd68622ff0dee50a0f090a7a9eb6f5589c80d8711ce857c64e9eb9bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de247a1355c59233903d0406828fc6bde8a746922125d4a4483e1583100bc514
[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" "de247a1355c59233903d0406828fc6bde8a746922125d4a4483e1583100bc514", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling historify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `convert`
[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 is never used: `map`
[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 is never used: `convert`
[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 is never used: `map`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.46s
[INFO] running `Command { std: "docker" "inspect" "de247a1355c59233903d0406828fc6bde8a746922125d4a4483e1583100bc514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de247a1355c59233903d0406828fc6bde8a746922125d4a4483e1583100bc514", kill_on_drop: false }`
[INFO] [stdout] de247a1355c59233903d0406828fc6bde8a746922125d4a4483e1583100bc514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fc2747605addd5d06c3c1f44c3bfd6063b888122aec371dc62b7d2a87bca410b
[INFO] running `Command { std: "docker" "start" "-a" "fc2747605addd5d06c3c1f44c3bfd6063b888122aec371dc62b7d2a87bca410b", kill_on_drop: false }`
[INFO] [stderr]    Compiling historify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `convert`
[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 is never used: `map`
[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 is never used: `convert`
[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 is never used: `map`
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/historify-e16b18c397ddab9d)
[INFO] running `Command { std: "docker" "inspect" "fc2747605addd5d06c3c1f44c3bfd6063b888122aec371dc62b7d2a87bca410b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2747605addd5d06c3c1f44c3bfd6063b888122aec371dc62b7d2a87bca410b", kill_on_drop: false }`
[INFO] [stdout] fc2747605addd5d06c3c1f44c3bfd6063b888122aec371dc62b7d2a87bca410b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c916d97a9e436b95f9c99db8dfb3d150decc65bebf60ddfb23fa2b3924d2119
[INFO] running `Command { std: "docker" "start" "-a" "9c916d97a9e436b95f9c99db8dfb3d150decc65bebf60ddfb23fa2b3924d2119", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `convert`
[INFO] [stderr]  --> src/map_runes.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn convert(s: &str) -> String {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `map`
[INFO] [stderr]  --> src/map_runes.rs:6:4
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn map(c: char) -> &'static str {
[INFO] [stderr]   |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert`
[INFO] [stderr]  --> src/map_cuneiform.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn convert(s: &str) -> String {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `map`
[INFO] [stderr]  --> src/map_cuneiform.rs:6:4
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn map(c: char) -> &'static str {
[INFO] [stderr]   |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `historify` (bin "historify" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/historify-e16b18c397ddab9d)
[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" "9c916d97a9e436b95f9c99db8dfb3d150decc65bebf60ddfb23fa2b3924d2119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c916d97a9e436b95f9c99db8dfb3d150decc65bebf60ddfb23fa2b3924d2119", kill_on_drop: false }`
[INFO] [stdout] 9c916d97a9e436b95f9c99db8dfb3d150decc65bebf60ddfb23fa2b3924d2119