[INFO] fetching crate yatlv 1.3.0...
[INFO] checking yatlv-1.3.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate yatlv 1.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate yatlv 1.3.0 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 yatlv 1.3.0
[INFO] finished tweaking crates.io crate yatlv 1.3.0
[INFO] tweaked toml for crates.io crate yatlv 1.3.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding uuid v0.8.2 (latest: v1.10.0)
[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 uuid v0.8.2
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94d00b6c3771b8d8cf4bdd602ebad2db825ced9c5d500fc3ba6b45288a05536a
[INFO] running `Command { std: "docker" "start" "-a" "94d00b6c3771b8d8cf4bdd602ebad2db825ced9c5d500fc3ba6b45288a05536a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94d00b6c3771b8d8cf4bdd602ebad2db825ced9c5d500fc3ba6b45288a05536a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d00b6c3771b8d8cf4bdd602ebad2db825ced9c5d500fc3ba6b45288a05536a", kill_on_drop: false }`
[INFO] [stdout] 94d00b6c3771b8d8cf4bdd602ebad2db825ced9c5d500fc3ba6b45288a05536a
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37ba9d6a3a700ba87abed6891e415aa6e69e5cd0ef1902b0ccfa7dfeb1af9b75
[INFO] running `Command { std: "docker" "start" "-a" "37ba9d6a3a700ba87abed6891e415aa6e69e5cd0ef1902b0ccfa7dfeb1af9b75", kill_on_drop: false }`
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking yatlv v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "37ba9d6a3a700ba87abed6891e415aa6e69e5cd0ef1902b0ccfa7dfeb1af9b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ba9d6a3a700ba87abed6891e415aa6e69e5cd0ef1902b0ccfa7dfeb1af9b75", kill_on_drop: false }`
[INFO] [stdout] 37ba9d6a3a700ba87abed6891e415aa6e69e5cd0ef1902b0ccfa7dfeb1af9b75
[INFO] checking yatlv-1.3.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate yatlv 1.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate yatlv 1.3.0 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 yatlv 1.3.0
[INFO] finished tweaking crates.io crate yatlv 1.3.0
[INFO] tweaked toml for crates.io crate yatlv 1.3.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding uuid v0.8.2 (latest: v1.10.0)
[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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e33462d272141938f4d06ebe211df49e23fb5f24dcf83119477afdec91259362
[INFO] running `Command { std: "docker" "start" "-a" "e33462d272141938f4d06ebe211df49e23fb5f24dcf83119477afdec91259362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e33462d272141938f4d06ebe211df49e23fb5f24dcf83119477afdec91259362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33462d272141938f4d06ebe211df49e23fb5f24dcf83119477afdec91259362", kill_on_drop: false }`
[INFO] [stdout] e33462d272141938f4d06ebe211df49e23fb5f24dcf83119477afdec91259362
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80c9f982ec76ec810ab3e2a16360cdc634c5d534ed5e5000ba7d2893e4850aa9
[INFO] running `Command { std: "docker" "start" "-a" "80c9f982ec76ec810ab3e2a16360cdc634c5d534ed5e5000ba7d2893e4850aa9", kill_on_drop: false }`
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking yatlv v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "80c9f982ec76ec810ab3e2a16360cdc634c5d534ed5e5000ba7d2893e4850aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c9f982ec76ec810ab3e2a16360cdc634c5d534ed5e5000ba7d2893e4850aa9", kill_on_drop: false }`
[INFO] [stdout] 80c9f982ec76ec810ab3e2a16360cdc634c5d534ed5e5000ba7d2893e4850aa9