[INFO] fetching crate basemath 1.1.1...
[INFO] checking basemath-1.1.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate basemath 1.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate basemath 1.1.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basemath 1.1.1
[INFO] finished tweaking crates.io crate basemath 1.1.1
[INFO] tweaked toml for crates.io crate basemath 1.1.1 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "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" "+b0696a5160711c068cb1f01b7437db7990d15750" "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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d87e85bb818e3cf03fee7e842d9c17ff79cfc4cdc00f735533fb9e796a6f720
[INFO] running `Command { std: "docker" "start" "-a" "4d87e85bb818e3cf03fee7e842d9c17ff79cfc4cdc00f735533fb9e796a6f720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d87e85bb818e3cf03fee7e842d9c17ff79cfc4cdc00f735533fb9e796a6f720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d87e85bb818e3cf03fee7e842d9c17ff79cfc4cdc00f735533fb9e796a6f720", kill_on_drop: false }`
[INFO] [stdout] 4d87e85bb818e3cf03fee7e842d9c17ff79cfc4cdc00f735533fb9e796a6f720
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df99bb67f1a8d243d4a55d49a5c2f37ee7b46f4d2d090c98c1c2dfecd4dd267c
[INFO] running `Command { std: "docker" "start" "-a" "df99bb67f1a8d243d4a55d49a5c2f37ee7b46f4d2d090c98c1c2dfecd4dd267c", kill_on_drop: false }`
[INFO] [stderr]     Checking basemath v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "df99bb67f1a8d243d4a55d49a5c2f37ee7b46f4d2d090c98c1c2dfecd4dd267c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df99bb67f1a8d243d4a55d49a5c2f37ee7b46f4d2d090c98c1c2dfecd4dd267c", kill_on_drop: false }`
[INFO] [stdout] df99bb67f1a8d243d4a55d49a5c2f37ee7b46f4d2d090c98c1c2dfecd4dd267c
[INFO] checking basemath-1.1.1 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate basemath 1.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate basemath 1.1.1 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basemath 1.1.1
[INFO] finished tweaking crates.io crate basemath 1.1.1
[INFO] tweaked toml for crates.io crate basemath 1.1.1 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b352effa987af02f357b5c68d5e235254b2439cd6bbbd3c132dd13c1291ef96d
[INFO] running `Command { std: "docker" "start" "-a" "b352effa987af02f357b5c68d5e235254b2439cd6bbbd3c132dd13c1291ef96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b352effa987af02f357b5c68d5e235254b2439cd6bbbd3c132dd13c1291ef96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b352effa987af02f357b5c68d5e235254b2439cd6bbbd3c132dd13c1291ef96d", kill_on_drop: false }`
[INFO] [stdout] b352effa987af02f357b5c68d5e235254b2439cd6bbbd3c132dd13c1291ef96d
[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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52bd108c2c1f468ce5d21cc06c5421893daa6ba39c0e3dd64b4d16e2c6c1db7a
[INFO] running `Command { std: "docker" "start" "-a" "52bd108c2c1f468ce5d21cc06c5421893daa6ba39c0e3dd64b4d16e2c6c1db7a", kill_on_drop: false }`
[INFO] [stderr]     Checking basemath v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "52bd108c2c1f468ce5d21cc06c5421893daa6ba39c0e3dd64b4d16e2c6c1db7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bd108c2c1f468ce5d21cc06c5421893daa6ba39c0e3dd64b4d16e2c6c1db7a", kill_on_drop: false }`
[INFO] [stdout] 52bd108c2c1f468ce5d21cc06c5421893daa6ba39c0e3dd64b4d16e2c6c1db7a
