[INFO] fetching crate minimal-http-responder 0.1.2...
[INFO] checking minimal-http-responder-0.1.2 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate minimal-http-responder 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate minimal-http-responder 0.1.2
[INFO] finished tweaking crates.io crate minimal-http-responder 0.1.2
[INFO] tweaked toml for crates.io crate minimal-http-responder 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minimal-http-responder 0.1.2 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minimal-http-responder 0.1.2 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.2.4
[INFO] [stderr]   Downloaded bytes v1.0.1
[INFO] [stderr]   Downloaded http v0.2.4
[INFO] [stderr]   Downloaded nix v0.26.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c122d9d82ef6c1e40cb86709cc34cfff8013157208fb486b62e3aad6c0537cb0
[INFO] running `Command { std: "docker" "start" "-a" "c122d9d82ef6c1e40cb86709cc34cfff8013157208fb486b62e3aad6c0537cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c122d9d82ef6c1e40cb86709cc34cfff8013157208fb486b62e3aad6c0537cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c122d9d82ef6c1e40cb86709cc34cfff8013157208fb486b62e3aad6c0537cb0", kill_on_drop: false }`
[INFO] [stdout] c122d9d82ef6c1e40cb86709cc34cfff8013157208fb486b62e3aad6c0537cb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ff918a7039e15d59b406b3b4749ef7a817dd29a3f0a083f2754fdf7c3260a1
[INFO] running `Command { std: "docker" "start" "-a" "e0ff918a7039e15d59b406b3b4749ef7a817dd29a3f0a083f2754fdf7c3260a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking nix v0.26.1
[INFO] [stderr]     Checking ctrlc v3.2.4
[INFO] [stderr]     Checking minimal-http-responder v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "e0ff918a7039e15d59b406b3b4749ef7a817dd29a3f0a083f2754fdf7c3260a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ff918a7039e15d59b406b3b4749ef7a817dd29a3f0a083f2754fdf7c3260a1", kill_on_drop: false }`
[INFO] [stdout] e0ff918a7039e15d59b406b3b4749ef7a817dd29a3f0a083f2754fdf7c3260a1