[INFO] fetching crate timrs_hkt_macro 1.1.0-rc.6...
[INFO] checking timrs_hkt_macro-1.1.0-rc.6 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate timrs_hkt_macro 1.1.0-rc.6 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate timrs_hkt_macro 1.1.0-rc.6 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate timrs_hkt_macro 1.1.0-rc.6
[INFO] finished tweaking crates.io crate timrs_hkt_macro 1.1.0-rc.6
[INFO] tweaked toml for crates.io crate timrs_hkt_macro 1.1.0-rc.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded timrs_macro_utils v1.1.0-rc.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8a7af9d6c4f7c1f22e8f2dca53d5cf2a122d4dc12d4992c280cfd688898279f
[INFO] running `Command { std: "docker" "start" "-a" "a8a7af9d6c4f7c1f22e8f2dca53d5cf2a122d4dc12d4992c280cfd688898279f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8a7af9d6c4f7c1f22e8f2dca53d5cf2a122d4dc12d4992c280cfd688898279f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a7af9d6c4f7c1f22e8f2dca53d5cf2a122d4dc12d4992c280cfd688898279f", kill_on_drop: false }`
[INFO] [stdout] a8a7af9d6c4f7c1f22e8f2dca53d5cf2a122d4dc12d4992c280cfd688898279f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa01dcaeaab6e62b7420a242c708d6df4bc8914c55d2779107c7b894d4a0d09f
[INFO] running `Command { std: "docker" "start" "-a" "aa01dcaeaab6e62b7420a242c708d6df4bc8914c55d2779107c7b894d4a0d09f", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking prettyplease v0.2.22
[INFO] [stderr]     Checking timrs_hkt_macro v1.1.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking timrs_macro_utils v1.1.0-rc.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "aa01dcaeaab6e62b7420a242c708d6df4bc8914c55d2779107c7b894d4a0d09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa01dcaeaab6e62b7420a242c708d6df4bc8914c55d2779107c7b894d4a0d09f", kill_on_drop: false }`
[INFO] [stdout] aa01dcaeaab6e62b7420a242c708d6df4bc8914c55d2779107c7b894d4a0d09f
[INFO] checking timrs_hkt_macro-1.1.0-rc.6 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate timrs_hkt_macro 1.1.0-rc.6 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate timrs_hkt_macro 1.1.0-rc.6 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate timrs_hkt_macro 1.1.0-rc.6
[INFO] finished tweaking crates.io crate timrs_hkt_macro 1.1.0-rc.6
[INFO] tweaked toml for crates.io crate timrs_hkt_macro 1.1.0-rc.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f15889a5f1af2676565828a0fb5b50621659b59aa9ba2cb2fd39235cf6846d8f
[INFO] running `Command { std: "docker" "start" "-a" "f15889a5f1af2676565828a0fb5b50621659b59aa9ba2cb2fd39235cf6846d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f15889a5f1af2676565828a0fb5b50621659b59aa9ba2cb2fd39235cf6846d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15889a5f1af2676565828a0fb5b50621659b59aa9ba2cb2fd39235cf6846d8f", kill_on_drop: false }`
[INFO] [stdout] f15889a5f1af2676565828a0fb5b50621659b59aa9ba2cb2fd39235cf6846d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9c3a428c9c3cccbd17d1258201f9e4e8866628a37c61fb53f9d2d228df996c
[INFO] running `Command { std: "docker" "start" "-a" "7d9c3a428c9c3cccbd17d1258201f9e4e8866628a37c61fb53f9d2d228df996c", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking prettyplease v0.2.22
[INFO] [stderr]     Checking timrs_hkt_macro v1.1.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking timrs_macro_utils v1.1.0-rc.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "7d9c3a428c9c3cccbd17d1258201f9e4e8866628a37c61fb53f9d2d228df996c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9c3a428c9c3cccbd17d1258201f9e4e8866628a37c61fb53f9d2d228df996c", kill_on_drop: false }`
[INFO] [stdout] 7d9c3a428c9c3cccbd17d1258201f9e4e8866628a37c61fb53f9d2d228df996c