[INFO] fetching crate ansi-builder 0.1.6...
[INFO] checking ansi-builder-0.1.6 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate ansi-builder 0.1.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ansi-builder 0.1.6 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 ansi-builder 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ansi-builder 0.1.6
[INFO] tweaked toml for crates.io crate ansi-builder 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate ansi-builder 0.1.6 already has a lockfile, it will not be regenerated
[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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows_macros v0.10.0
[INFO] [stderr]   Downloaded const-sha1 v0.2.0
[INFO] [stderr]   Downloaded windows v0.10.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.27
[INFO] [stderr]   Downloaded syn v1.0.72
[INFO] [stderr]   Downloaded windows_gen v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5ad63ac535d6479be92e93cd0dea7af0df0db8e6eb7eed64a1c04dedafb52269
[INFO] running `Command { std: "docker" "start" "-a" "5ad63ac535d6479be92e93cd0dea7af0df0db8e6eb7eed64a1c04dedafb52269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ad63ac535d6479be92e93cd0dea7af0df0db8e6eb7eed64a1c04dedafb52269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad63ac535d6479be92e93cd0dea7af0df0db8e6eb7eed64a1c04dedafb52269", kill_on_drop: false }`
[INFO] [stdout] 5ad63ac535d6479be92e93cd0dea7af0df0db8e6eb7eed64a1c04dedafb52269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 91688915db09bc81c2ec7003b4bc0b315063c5701b2a70b06880ee49143cfaf2
[INFO] running `Command { std: "docker" "start" "-a" "91688915db09bc81c2ec7003b4bc0b315063c5701b2a70b06880ee49143cfaf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi-builder v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "91688915db09bc81c2ec7003b4bc0b315063c5701b2a70b06880ee49143cfaf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91688915db09bc81c2ec7003b4bc0b315063c5701b2a70b06880ee49143cfaf2", kill_on_drop: false }`
[INFO] [stdout] 91688915db09bc81c2ec7003b4bc0b315063c5701b2a70b06880ee49143cfaf2
[INFO] checking ansi-builder-0.1.6 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate ansi-builder 0.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ansi-builder 0.1.6 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 ansi-builder 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ansi-builder 0.1.6
[INFO] tweaked toml for crates.io crate ansi-builder 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate ansi-builder 0.1.6 already has a lockfile, it will not be regenerated
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 64056311214dad72e6ac9327fa1ba3500dab02b5d306baa2cf92fa999435ceb0
[INFO] running `Command { std: "docker" "start" "-a" "64056311214dad72e6ac9327fa1ba3500dab02b5d306baa2cf92fa999435ceb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64056311214dad72e6ac9327fa1ba3500dab02b5d306baa2cf92fa999435ceb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64056311214dad72e6ac9327fa1ba3500dab02b5d306baa2cf92fa999435ceb0", kill_on_drop: false }`
[INFO] [stdout] 64056311214dad72e6ac9327fa1ba3500dab02b5d306baa2cf92fa999435ceb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f77e378a29a3027e0c14986f1428163ae2684a38697a2836349a949c13bca34b
[INFO] running `Command { std: "docker" "start" "-a" "f77e378a29a3027e0c14986f1428163ae2684a38697a2836349a949c13bca34b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi-builder v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f77e378a29a3027e0c14986f1428163ae2684a38697a2836349a949c13bca34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f77e378a29a3027e0c14986f1428163ae2684a38697a2836349a949c13bca34b", kill_on_drop: false }`
[INFO] [stdout] f77e378a29a3027e0c14986f1428163ae2684a38697a2836349a949c13bca34b
