[INFO] fetching crate fmt 0.1.0...
[INFO] building fmt-0.1.0 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate fmt 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate fmt 0.1.0 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fmt 0.1.0
[INFO] finished tweaking crates.io crate fmt 0.1.0
[INFO] tweaked toml for crates.io crate fmt 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1883071ec44b9103d50aae218a555a8273be0376c4291255c57d6ef276ffa749
[INFO] running `Command { std: "docker" "start" "-a" "1883071ec44b9103d50aae218a555a8273be0376c4291255c57d6ef276ffa749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1883071ec44b9103d50aae218a555a8273be0376c4291255c57d6ef276ffa749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1883071ec44b9103d50aae218a555a8273be0376c4291255c57d6ef276ffa749", kill_on_drop: false }`
[INFO] [stdout] 1883071ec44b9103d50aae218a555a8273be0376c4291255c57d6ef276ffa749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a7997be56bf1c65cccc51667f0917a2be3bee84c42947a77ebf29b2c3ddd790
[INFO] running `Command { std: "docker" "start" "-a" "4a7997be56bf1c65cccc51667f0917a2be3bee84c42947a77ebf29b2c3ddd790", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "4a7997be56bf1c65cccc51667f0917a2be3bee84c42947a77ebf29b2c3ddd790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7997be56bf1c65cccc51667f0917a2be3bee84c42947a77ebf29b2c3ddd790", kill_on_drop: false }`
[INFO] [stdout] 4a7997be56bf1c65cccc51667f0917a2be3bee84c42947a77ebf29b2c3ddd790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1e92a9ab8b67e611cc8e14f43459214891dc4dd8493c810f634d2ca093f467c
[INFO] running `Command { std: "docker" "start" "-a" "e1e92a9ab8b67e611cc8e14f43459214891dc4dd8493c810f634d2ca093f467c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fmt-bba3f3c059cd9858)
[INFO] running `Command { std: "docker" "inspect" "e1e92a9ab8b67e611cc8e14f43459214891dc4dd8493c810f634d2ca093f467c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e92a9ab8b67e611cc8e14f43459214891dc4dd8493c810f634d2ca093f467c", kill_on_drop: false }`
[INFO] [stdout] e1e92a9ab8b67e611cc8e14f43459214891dc4dd8493c810f634d2ca093f467c