[INFO] cloning repository https://github.com/andreferreiraalves/rust-masterclass
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreferreiraalves/rust-masterclass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreferreiraalves%2Frust-masterclass", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreferreiraalves%2Frust-masterclass'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b87e902cc3913fe1252c59d910024cf706b9b21
[INFO] checking andreferreiraalves/rust-masterclass against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreferreiraalves%2Frust-masterclass" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/andreferreiraalves/rust-masterclass
[INFO] finished tweaking git repo https://github.com/andreferreiraalves/rust-masterclass
[INFO] tweaked toml for git repo https://github.com/andreferreiraalves/rust-masterclass written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andreferreiraalves/rust-masterclass on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andreferreiraalves/rust-masterclass 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b15ef5a03328c05c390bdf50f0098a139cac1bac93174793d8b965c8b1abd7a
[INFO] running `Command { std: "docker" "start" "-a" "0b15ef5a03328c05c390bdf50f0098a139cac1bac93174793d8b965c8b1abd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b15ef5a03328c05c390bdf50f0098a139cac1bac93174793d8b965c8b1abd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b15ef5a03328c05c390bdf50f0098a139cac1bac93174793d8b965c8b1abd7a", kill_on_drop: false }`
[INFO] [stdout] 0b15ef5a03328c05c390bdf50f0098a139cac1bac93174793d8b965c8b1abd7a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e26ed7991f5597ddd1e6e227e85d5facfd1ebfa0c78125e7d2cc08d2db7efb1
[INFO] running `Command { std: "docker" "start" "-a" "8e26ed7991f5597ddd1e6e227e85d5facfd1ebfa0c78125e7d2cc08d2db7efb1", kill_on_drop: false }`
[INFO] [stderr]     Checking rtoolbox v0.0.2
[INFO] [stderr]     Checking rpassword v7.3.1
[INFO] [stderr]     Checking rust-masterclass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "8e26ed7991f5597ddd1e6e227e85d5facfd1ebfa0c78125e7d2cc08d2db7efb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e26ed7991f5597ddd1e6e227e85d5facfd1ebfa0c78125e7d2cc08d2db7efb1", kill_on_drop: false }`
[INFO] [stdout] 8e26ed7991f5597ddd1e6e227e85d5facfd1ebfa0c78125e7d2cc08d2db7efb1
