[INFO] fetching crate azurlane_tech_research 0.2.1...
[INFO] checking azurlane_tech_research-0.2.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate azurlane_tech_research 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate azurlane_tech_research 0.2.1 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azurlane_tech_research 0.2.1
[INFO] finished tweaking crates.io crate azurlane_tech_research 0.2.1
[INFO] tweaked toml for crates.io crate azurlane_tech_research 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae45d9f5c521d5f6e0c10e0133c33b69d05fb8f17f736ad35a9fa2a7a7106123
[INFO] running `Command { std: "docker" "start" "-a" "ae45d9f5c521d5f6e0c10e0133c33b69d05fb8f17f736ad35a9fa2a7a7106123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae45d9f5c521d5f6e0c10e0133c33b69d05fb8f17f736ad35a9fa2a7a7106123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae45d9f5c521d5f6e0c10e0133c33b69d05fb8f17f736ad35a9fa2a7a7106123", kill_on_drop: false }`
[INFO] [stdout] ae45d9f5c521d5f6e0c10e0133c33b69d05fb8f17f736ad35a9fa2a7a7106123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eb1fb84594924528fc12e7d7bda32eb0677df9f0fb8a15647667188f5a828d0
[INFO] running `Command { std: "docker" "start" "-a" "7eb1fb84594924528fc12e7d7bda32eb0677df9f0fb8a15647667188f5a828d0", kill_on_drop: false }`
[INFO] [stderr]     Checking azurlane_tech_research v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ActualRatio` is imported redundantly
[INFO] [stdout]  --> src/calc.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     actual::{ActualRatio, ActualResearches},
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout] 5 |     *,
[INFO] [stdout]   |     - the item `ActualRatio` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ActualResearches` is imported redundantly
[INFO] [stdout]  --> src/calc.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 |     actual::{ActualRatio, ActualResearches},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     *,
[INFO] [stdout]   |     - the item `ActualResearches` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ActualRatio` is imported redundantly
[INFO] [stdout]  --> src/calc.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     actual::{ActualRatio, ActualResearches},
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout] 5 |     *,
[INFO] [stdout]   |     - the item `ActualRatio` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ActualResearches` is imported redundantly
[INFO] [stdout]  --> src/calc.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 |     actual::{ActualRatio, ActualResearches},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     *,
[INFO] [stdout]   |     - the item `ActualResearches` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "7eb1fb84594924528fc12e7d7bda32eb0677df9f0fb8a15647667188f5a828d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb1fb84594924528fc12e7d7bda32eb0677df9f0fb8a15647667188f5a828d0", kill_on_drop: false }`
[INFO] [stdout] 7eb1fb84594924528fc12e7d7bda32eb0677df9f0fb8a15647667188f5a828d0
[INFO] checking azurlane_tech_research-0.2.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate azurlane_tech_research 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate azurlane_tech_research 0.2.1 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azurlane_tech_research 0.2.1
[INFO] finished tweaking crates.io crate azurlane_tech_research 0.2.1
[INFO] tweaked toml for crates.io crate azurlane_tech_research 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a15c76766c2b0968035bd09908f7e4d32a409a1049166aec6947df2c1aba61d
[INFO] running `Command { std: "docker" "start" "-a" "0a15c76766c2b0968035bd09908f7e4d32a409a1049166aec6947df2c1aba61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a15c76766c2b0968035bd09908f7e4d32a409a1049166aec6947df2c1aba61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a15c76766c2b0968035bd09908f7e4d32a409a1049166aec6947df2c1aba61d", kill_on_drop: false }`
[INFO] [stdout] 0a15c76766c2b0968035bd09908f7e4d32a409a1049166aec6947df2c1aba61d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d4037c2fd0d7a8765b277df1645c046b76bca3e703d6a4e459a7225f6ab059c
[INFO] running `Command { std: "docker" "start" "-a" "2d4037c2fd0d7a8765b277df1645c046b76bca3e703d6a4e459a7225f6ab059c", kill_on_drop: false }`
[INFO] [stderr]     Checking azurlane_tech_research v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ActualRatio` is imported redundantly
[INFO] [stdout]  --> src/calc.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     actual::{ActualRatio, ActualResearches},
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout] 5 |     *,
[INFO] [stdout]   |     - the item `ActualRatio` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ActualResearches` is imported redundantly
[INFO] [stdout]  --> src/calc.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 |     actual::{ActualRatio, ActualResearches},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     *,
[INFO] [stdout]   |     - the item `ActualResearches` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ActualRatio` is imported redundantly
[INFO] [stdout]  --> src/calc.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     actual::{ActualRatio, ActualResearches},
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout] 5 |     *,
[INFO] [stdout]   |     - the item `ActualRatio` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ActualResearches` is imported redundantly
[INFO] [stdout]  --> src/calc.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 |     actual::{ActualRatio, ActualResearches},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     *,
[INFO] [stdout]   |     - the item `ActualResearches` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "2d4037c2fd0d7a8765b277df1645c046b76bca3e703d6a4e459a7225f6ab059c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4037c2fd0d7a8765b277df1645c046b76bca3e703d6a4e459a7225f6ab059c", kill_on_drop: false }`
[INFO] [stdout] 2d4037c2fd0d7a8765b277df1645c046b76bca3e703d6a4e459a7225f6ab059c
