[INFO] fetching crate browser 0.0.0...
[INFO] checking browser-0.0.0 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate browser 0.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate browser 0.0.0 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate browser 0.0.0
[INFO] finished tweaking crates.io crate browser 0.0.0
[INFO] tweaked toml for crates.io crate browser 0.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate browser 0.0.0 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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a78f13f9e9212ba23c2df4634112e166ba4a0b7d86f139e85d87de34e4bab42d
[INFO] running `Command { std: "docker" "start" "-a" "a78f13f9e9212ba23c2df4634112e166ba4a0b7d86f139e85d87de34e4bab42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a78f13f9e9212ba23c2df4634112e166ba4a0b7d86f139e85d87de34e4bab42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78f13f9e9212ba23c2df4634112e166ba4a0b7d86f139e85d87de34e4bab42d", kill_on_drop: false }`
[INFO] [stdout] a78f13f9e9212ba23c2df4634112e166ba4a0b7d86f139e85d87de34e4bab42d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3901cd824f4a0982087d93ca9d64b463a73a4952fecf0b5bc73cc39f7352b3c1
[INFO] running `Command { std: "docker" "start" "-a" "3901cd824f4a0982087d93ca9d64b463a73a4952fecf0b5bc73cc39f7352b3c1", kill_on_drop: false }`
[INFO] [stderr]     Checking browser v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "3901cd824f4a0982087d93ca9d64b463a73a4952fecf0b5bc73cc39f7352b3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3901cd824f4a0982087d93ca9d64b463a73a4952fecf0b5bc73cc39f7352b3c1", kill_on_drop: false }`
[INFO] [stdout] 3901cd824f4a0982087d93ca9d64b463a73a4952fecf0b5bc73cc39f7352b3c1
[INFO] checking browser-0.0.0 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate browser 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate browser 0.0.0 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate browser 0.0.0
[INFO] finished tweaking crates.io crate browser 0.0.0
[INFO] tweaked toml for crates.io crate browser 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate browser 0.0.0 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adb309f4746e5131a09bc454a22680d989518cfe98c7073b975e65058f236ebc
[INFO] running `Command { std: "docker" "start" "-a" "adb309f4746e5131a09bc454a22680d989518cfe98c7073b975e65058f236ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adb309f4746e5131a09bc454a22680d989518cfe98c7073b975e65058f236ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb309f4746e5131a09bc454a22680d989518cfe98c7073b975e65058f236ebc", kill_on_drop: false }`
[INFO] [stdout] adb309f4746e5131a09bc454a22680d989518cfe98c7073b975e65058f236ebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 393c8e9e78bc0de238e94274292305b6492dad3dbb4e1a43379a9bf9a562f521
[INFO] running `Command { std: "docker" "start" "-a" "393c8e9e78bc0de238e94274292305b6492dad3dbb4e1a43379a9bf9a562f521", kill_on_drop: false }`
[INFO] [stderr]     Checking browser v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "393c8e9e78bc0de238e94274292305b6492dad3dbb4e1a43379a9bf9a562f521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393c8e9e78bc0de238e94274292305b6492dad3dbb4e1a43379a9bf9a562f521", kill_on_drop: false }`
[INFO] [stdout] 393c8e9e78bc0de238e94274292305b6492dad3dbb4e1a43379a9bf9a562f521
