[INFO] fetching crate alyx 0.0.2...
[INFO] checking alyx-0.0.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate alyx 0.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate alyx 0.0.2 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 alyx 0.0.2
[INFO] finished tweaking crates.io crate alyx 0.0.2
[INFO] tweaked toml for crates.io crate alyx 0.0.2 written to /workspace/builds/worker-5-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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c53888ae4d3abb098fd04f7603f802d0dc3b3dc2d5b045ed74f8a5998a38926d
[INFO] running `Command { std: "docker" "start" "-a" "c53888ae4d3abb098fd04f7603f802d0dc3b3dc2d5b045ed74f8a5998a38926d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53888ae4d3abb098fd04f7603f802d0dc3b3dc2d5b045ed74f8a5998a38926d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53888ae4d3abb098fd04f7603f802d0dc3b3dc2d5b045ed74f8a5998a38926d", kill_on_drop: false }`
[INFO] [stdout] c53888ae4d3abb098fd04f7603f802d0dc3b3dc2d5b045ed74f8a5998a38926d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4efd63dcc08a78a9cf1b71d9c77c1591b488098e1fbe1ac5d9b36b7f80af5584
[INFO] running `Command { std: "docker" "start" "-a" "4efd63dcc08a78a9cf1b71d9c77c1591b488098e1fbe1ac5d9b36b7f80af5584", kill_on_drop: false }`
[INFO] [stderr]     Checking alyx v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "4efd63dcc08a78a9cf1b71d9c77c1591b488098e1fbe1ac5d9b36b7f80af5584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efd63dcc08a78a9cf1b71d9c77c1591b488098e1fbe1ac5d9b36b7f80af5584", kill_on_drop: false }`
[INFO] [stdout] 4efd63dcc08a78a9cf1b71d9c77c1591b488098e1fbe1ac5d9b36b7f80af5584
[INFO] checking alyx-0.0.2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate alyx 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate alyx 0.0.2 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 alyx 0.0.2
[INFO] finished tweaking crates.io crate alyx 0.0.2
[INFO] tweaked toml for crates.io crate alyx 0.0.2 written to /workspace/builds/worker-5-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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f78ba355c0f7bccdda8875fcac14cac332b5c2123a8accf8a0398f42db09fff2
[INFO] running `Command { std: "docker" "start" "-a" "f78ba355c0f7bccdda8875fcac14cac332b5c2123a8accf8a0398f42db09fff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f78ba355c0f7bccdda8875fcac14cac332b5c2123a8accf8a0398f42db09fff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78ba355c0f7bccdda8875fcac14cac332b5c2123a8accf8a0398f42db09fff2", kill_on_drop: false }`
[INFO] [stdout] f78ba355c0f7bccdda8875fcac14cac332b5c2123a8accf8a0398f42db09fff2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b7c7cd9c55a4dab38d17284357ca4a6cc69ad16b7c811f919d7d942cdaa0ea4e
[INFO] running `Command { std: "docker" "start" "-a" "b7c7cd9c55a4dab38d17284357ca4a6cc69ad16b7c811f919d7d942cdaa0ea4e", kill_on_drop: false }`
[INFO] [stderr]     Checking alyx v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "b7c7cd9c55a4dab38d17284357ca4a6cc69ad16b7c811f919d7d942cdaa0ea4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c7cd9c55a4dab38d17284357ca4a6cc69ad16b7c811f919d7d942cdaa0ea4e", kill_on_drop: false }`
[INFO] [stdout] b7c7cd9c55a4dab38d17284357ca4a6cc69ad16b7c811f919d7d942cdaa0ea4e