[INFO] cloning repository https://github.com/snoyberg/snoyberg-buy-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snoyberg/snoyberg-buy-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoyberg%2Fsnoyberg-buy-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoyberg%2Fsnoyberg-buy-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52fd11f708447e6d7548d5ad128e90ae3c3b8768 [INFO] testing snoyberg/snoyberg-buy-rs against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoyberg%2Fsnoyberg-buy-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/snoyberg/snoyberg-buy-rs on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/snoyberg/snoyberg-buy-rs [INFO] finished tweaking git repo https://github.com/snoyberg/snoyberg-buy-rs [INFO] tweaked toml for git repo https://github.com/snoyberg/snoyberg-buy-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/snoyberg/snoyberg-buy-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atk-sys v0.7.0 [INFO] [stderr] Downloaded glib v0.6.0 [INFO] [stderr] Downloaded cairo-rs v0.5.0 [INFO] [stderr] Downloaded gdk v0.9.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.5.0 [INFO] [stderr] Downloaded gobject-sys v0.7.0 [INFO] [stderr] Downloaded glib-sys v0.7.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.7.0 [INFO] [stderr] Downloaded gio v0.5.0 [INFO] [stderr] Downloaded gdk-sys v0.7.0 [INFO] [stderr] Downloaded gtk-sys v0.7.0 [INFO] [stderr] Downloaded gio-sys v0.7.0 [INFO] [stderr] Downloaded pango v0.5.0 [INFO] [stderr] Downloaded pango-sys v0.7.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Downloaded gtk v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13774fb93197f1fa473b7ca31ba091b368a0c069794f305b2dbd71039dcf33f7 [INFO] running `Command { std: "docker" "start" "-a" "13774fb93197f1fa473b7ca31ba091b368a0c069794f305b2dbd71039dcf33f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13774fb93197f1fa473b7ca31ba091b368a0c069794f305b2dbd71039dcf33f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13774fb93197f1fa473b7ca31ba091b368a0c069794f305b2dbd71039dcf33f7", kill_on_drop: false }` [INFO] [stdout] 13774fb93197f1fa473b7ca31ba091b368a0c069794f305b2dbd71039dcf33f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 904a24c9d9da2b5686e3be41a76cecf98ee0696144f6d1d6d4d695d34e043d88 [INFO] running `Command { std: "docker" "start" "-a" "904a24c9d9da2b5686e3be41a76cecf98ee0696144f6d1d6d4d695d34e043d88", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling gio v0.5.0 [INFO] [stderr] Compiling fragile v0.3.0 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling glib v0.6.0 [INFO] [stderr] Compiling pango v0.5.0 [INFO] [stderr] Compiling buy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | Ok(mut file) => file, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 14s [INFO] running `Command { std: "docker" "inspect" "904a24c9d9da2b5686e3be41a76cecf98ee0696144f6d1d6d4d695d34e043d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "904a24c9d9da2b5686e3be41a76cecf98ee0696144f6d1d6d4d695d34e043d88", kill_on_drop: false }` [INFO] [stdout] 904a24c9d9da2b5686e3be41a76cecf98ee0696144f6d1d6d4d695d34e043d88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4280c7c8ae80775c0f3b31d4ac96762f95e73eef56a2e006e95125b58e8d37e4 [INFO] running `Command { std: "docker" "start" "-a" "4280c7c8ae80775c0f3b31d4ac96762f95e73eef56a2e006e95125b58e8d37e4", kill_on_drop: false }` [INFO] [stderr] Compiling buy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | Ok(mut file) => file, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.51s [INFO] running `Command { std: "docker" "inspect" "4280c7c8ae80775c0f3b31d4ac96762f95e73eef56a2e006e95125b58e8d37e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4280c7c8ae80775c0f3b31d4ac96762f95e73eef56a2e006e95125b58e8d37e4", kill_on_drop: false }` [INFO] [stdout] 4280c7c8ae80775c0f3b31d4ac96762f95e73eef56a2e006e95125b58e8d37e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 452e9b11cfecb76b11da8a5bcc2fba14c685415e7042dfdb4c2b38f8d2544698 [INFO] running `Command { std: "docker" "start" "-a" "452e9b11cfecb76b11da8a5bcc2fba14c685415e7042dfdb4c2b38f8d2544698", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:154:24 [INFO] [stderr] | [INFO] [stderr] 154 | Ok(mut file) => file, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `buy` (bin "buy" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/buy-858c0314da00dcd5) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test::test_has_ledger_file ... ok [INFO] [stdout] test test::test_no_ledger_file ... ok [INFO] [stdout] test test::test_fmt ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "452e9b11cfecb76b11da8a5bcc2fba14c685415e7042dfdb4c2b38f8d2544698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "452e9b11cfecb76b11da8a5bcc2fba14c685415e7042dfdb4c2b38f8d2544698", kill_on_drop: false }` [INFO] [stdout] 452e9b11cfecb76b11da8a5bcc2fba14c685415e7042dfdb4c2b38f8d2544698