[INFO] fetching crate bytex 0.1.1...
[INFO] checking bytex-0.1.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate bytex 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bytex 0.1.1 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 bytex 0.1.1
[INFO] finished tweaking crates.io crate bytex 0.1.1
[INFO] tweaked toml for crates.io crate bytex 0.1.1 written to /workspace/builds/worker-7-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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a926503a6ed99aafea7946e0c574f8b43b6c93b57ea22df8a87b12c9701567f
[INFO] running `Command { std: "docker" "start" "-a" "0a926503a6ed99aafea7946e0c574f8b43b6c93b57ea22df8a87b12c9701567f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a926503a6ed99aafea7946e0c574f8b43b6c93b57ea22df8a87b12c9701567f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a926503a6ed99aafea7946e0c574f8b43b6c93b57ea22df8a87b12c9701567f", kill_on_drop: false }`
[INFO] [stdout] 0a926503a6ed99aafea7946e0c574f8b43b6c93b57ea22df8a87b12c9701567f
[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=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] 836b648bb37b0c31dfba310571da321708eef5e8f759a0f372a3ef889b2005f0
[INFO] running `Command { std: "docker" "start" "-a" "836b648bb37b0c31dfba310571da321708eef5e8f759a0f372a3ef889b2005f0", kill_on_drop: false }`
[INFO] [stderr]     Checking bytex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `bytex` is imported redundantly
[INFO] [stdout]  --> tests/test_lib.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use bytex;
[INFO] [stdout]   |         ^^^^^ the item `bytex` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "836b648bb37b0c31dfba310571da321708eef5e8f759a0f372a3ef889b2005f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836b648bb37b0c31dfba310571da321708eef5e8f759a0f372a3ef889b2005f0", kill_on_drop: false }`
[INFO] [stdout] 836b648bb37b0c31dfba310571da321708eef5e8f759a0f372a3ef889b2005f0
[INFO] checking bytex-0.1.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate bytex 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate bytex 0.1.1 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 bytex 0.1.1
[INFO] finished tweaking crates.io crate bytex 0.1.1
[INFO] tweaked toml for crates.io crate bytex 0.1.1 written to /workspace/builds/worker-7-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2fe8d782d449c94ce9cad3e1629fdc8677f193ab3da7ae490c750096dce3151e
[INFO] running `Command { std: "docker" "start" "-a" "2fe8d782d449c94ce9cad3e1629fdc8677f193ab3da7ae490c750096dce3151e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fe8d782d449c94ce9cad3e1629fdc8677f193ab3da7ae490c750096dce3151e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe8d782d449c94ce9cad3e1629fdc8677f193ab3da7ae490c750096dce3151e", kill_on_drop: false }`
[INFO] [stdout] 2fe8d782d449c94ce9cad3e1629fdc8677f193ab3da7ae490c750096dce3151e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cdeac0c8d7c9495a919f359d5e021d16e335db95e6b488f5ee5b575ab5ee3c4e
[INFO] running `Command { std: "docker" "start" "-a" "cdeac0c8d7c9495a919f359d5e021d16e335db95e6b488f5ee5b575ab5ee3c4e", kill_on_drop: false }`
[INFO] [stderr]     Checking bytex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `bytex` is imported redundantly
[INFO] [stdout]  --> tests/test_lib.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use bytex;
[INFO] [stdout]   |         ^^^^^ the item `bytex` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "cdeac0c8d7c9495a919f359d5e021d16e335db95e6b488f5ee5b575ab5ee3c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdeac0c8d7c9495a919f359d5e021d16e335db95e6b488f5ee5b575ab5ee3c4e", kill_on_drop: false }`
[INFO] [stdout] cdeac0c8d7c9495a919f359d5e021d16e335db95e6b488f5ee5b575ab5ee3c4e
