[INFO] fetching crate autofolder 0.5.0...
[INFO] checking autofolder-0.5.0 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate autofolder 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate autofolder 0.5.0 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autofolder 0.5.0
[INFO] finished tweaking crates.io crate autofolder 0.5.0
[INFO] tweaked toml for crates.io crate autofolder 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ec29c20a3a4d48142227fc894d30852b51073a9424fdf55d5818b25c68187ef
[INFO] running `Command { std: "docker" "start" "-a" "7ec29c20a3a4d48142227fc894d30852b51073a9424fdf55d5818b25c68187ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ec29c20a3a4d48142227fc894d30852b51073a9424fdf55d5818b25c68187ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec29c20a3a4d48142227fc894d30852b51073a9424fdf55d5818b25c68187ef", kill_on_drop: false }`
[INFO] [stdout] 7ec29c20a3a4d48142227fc894d30852b51073a9424fdf55d5818b25c68187ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48194131a7a45ef2efdfac6ba927b12ace9f40d281d8d4fd2aed06df12a19b1e
[INFO] running `Command { std: "docker" "start" "-a" "48194131a7a45ef2efdfac6ba927b12ace9f40d281d8d4fd2aed06df12a19b1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.76
[INFO] [stderr]     Checking autofolder v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `VecString` instead of cloning the inner type
[INFO] [stdout]   --> tests/implfolder_tests.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |     assert_eq!(autofolder.as_ref().clone().0, vec!["9", "8", "7", "6"]);
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` 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 3.83s
[INFO] running `Command { std: "docker" "inspect" "48194131a7a45ef2efdfac6ba927b12ace9f40d281d8d4fd2aed06df12a19b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48194131a7a45ef2efdfac6ba927b12ace9f40d281d8d4fd2aed06df12a19b1e", kill_on_drop: false }`
[INFO] [stdout] 48194131a7a45ef2efdfac6ba927b12ace9f40d281d8d4fd2aed06df12a19b1e
[INFO] checking autofolder-0.5.0 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate autofolder 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate autofolder 0.5.0 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autofolder 0.5.0
[INFO] finished tweaking crates.io crate autofolder 0.5.0
[INFO] tweaked toml for crates.io crate autofolder 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd94c7e2bfc7b18e2d0db66d6a59a837474310f0b1409eb28ce3174a28f7853d
[INFO] running `Command { std: "docker" "start" "-a" "cd94c7e2bfc7b18e2d0db66d6a59a837474310f0b1409eb28ce3174a28f7853d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd94c7e2bfc7b18e2d0db66d6a59a837474310f0b1409eb28ce3174a28f7853d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd94c7e2bfc7b18e2d0db66d6a59a837474310f0b1409eb28ce3174a28f7853d", kill_on_drop: false }`
[INFO] [stdout] cd94c7e2bfc7b18e2d0db66d6a59a837474310f0b1409eb28ce3174a28f7853d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26d68d366f7195508ac55f2963dee2fe9126a4055a5800159220fe6364d0b101
[INFO] running `Command { std: "docker" "start" "-a" "26d68d366f7195508ac55f2963dee2fe9126a4055a5800159220fe6364d0b101", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.76
[INFO] [stderr]     Checking autofolder v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `VecString` instead of cloning the inner type
[INFO] [stdout]   --> tests/implfolder_tests.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |     assert_eq!(autofolder.as_ref().clone().0, vec!["9", "8", "7", "6"]);
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` 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 4.18s
[INFO] running `Command { std: "docker" "inspect" "26d68d366f7195508ac55f2963dee2fe9126a4055a5800159220fe6364d0b101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d68d366f7195508ac55f2963dee2fe9126a4055a5800159220fe6364d0b101", kill_on_drop: false }`
[INFO] [stdout] 26d68d366f7195508ac55f2963dee2fe9126a4055a5800159220fe6364d0b101
