[INFO] fetching crate sink-rotate 2.3.0...
[INFO] testing sink-rotate-2.3.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate sink-rotate 2.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sink-rotate 2.3.0
[INFO] finished tweaking crates.io crate sink-rotate 2.3.0
[INFO] tweaked toml for crates.io crate sink-rotate 2.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sink-rotate 2.3.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sink-rotate 2.3.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2e21852bfebe4a09c9093d9e6ca5fdc5ac674ad93fba7393b7ec4498f483921
[INFO] running `Command { std: "docker" "start" "-a" "b2e21852bfebe4a09c9093d9e6ca5fdc5ac674ad93fba7393b7ec4498f483921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2e21852bfebe4a09c9093d9e6ca5fdc5ac674ad93fba7393b7ec4498f483921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e21852bfebe4a09c9093d9e6ca5fdc5ac674ad93fba7393b7ec4498f483921", kill_on_drop: false }`
[INFO] [stdout] b2e21852bfebe4a09c9093d9e6ca5fdc5ac674ad93fba7393b7ec4498f483921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bf8115f2a52535aab2fb9fb735c5b9af7ecdb2535a995d7968ee3d8fb62fdf1
[INFO] running `Command { std: "docker" "start" "-a" "8bf8115f2a52535aab2fb9fb735c5b9af7ecdb2535a995d7968ee3d8fb62fdf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling sink-rotate v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.64s
[INFO] running `Command { std: "docker" "inspect" "8bf8115f2a52535aab2fb9fb735c5b9af7ecdb2535a995d7968ee3d8fb62fdf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf8115f2a52535aab2fb9fb735c5b9af7ecdb2535a995d7968ee3d8fb62fdf1", kill_on_drop: false }`
[INFO] [stdout] 8bf8115f2a52535aab2fb9fb735c5b9af7ecdb2535a995d7968ee3d8fb62fdf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a248c853ab35749d170f7737a7933c19d3b5f02e3df96b0a1e081cd2dd75bf3f
[INFO] running `Command { std: "docker" "start" "-a" "a248c853ab35749d170f7737a7933c19d3b5f02e3df96b0a1e081cd2dd75bf3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sink-rotate v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "a248c853ab35749d170f7737a7933c19d3b5f02e3df96b0a1e081cd2dd75bf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a248c853ab35749d170f7737a7933c19d3b5f02e3df96b0a1e081cd2dd75bf3f", kill_on_drop: false }`
[INFO] [stdout] a248c853ab35749d170f7737a7933c19d3b5f02e3df96b0a1e081cd2dd75bf3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b503b9b36ac31a6ec68b9e378abc1c3476b39a19a76aa22ed46363f3a522442c
[INFO] running `Command { std: "docker" "start" "-a" "b503b9b36ac31a6ec68b9e378abc1c3476b39a19a76aa22ed46363f3a522442c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sink_rotate-caa25520fea6b0bd)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::c ... ok
[INFO] [stdout] test tests::a ... ok
[INFO] [stdout] test tests::b ... 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" "b503b9b36ac31a6ec68b9e378abc1c3476b39a19a76aa22ed46363f3a522442c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b503b9b36ac31a6ec68b9e378abc1c3476b39a19a76aa22ed46363f3a522442c", kill_on_drop: false }`
[INFO] [stdout] b503b9b36ac31a6ec68b9e378abc1c3476b39a19a76aa22ed46363f3a522442c