[INFO] cloning repository https://github.com/akhmed-codes/rust-md
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akhmed-codes/rust-md" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhmed-codes%2Frust-md", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhmed-codes%2Frust-md'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd57bdbb090a66bd9e3c0a227712b4f32f32b9ad
[INFO] building akhmed-codes/rust-md against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakhmed-codes%2Frust-md" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akhmed-codes/rust-md 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 git repo https://github.com/akhmed-codes/rust-md
[INFO] finished tweaking git repo https://github.com/akhmed-codes/rust-md
[INFO] tweaked toml for git repo https://github.com/akhmed-codes/rust-md written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/akhmed-codes/rust-md already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8ed153bc18be2b6ef8f36381f37671f95259cad6a626acca0a727df3c186fcc4
[INFO] running `Command { std: "docker" "start" "-a" "8ed153bc18be2b6ef8f36381f37671f95259cad6a626acca0a727df3c186fcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ed153bc18be2b6ef8f36381f37671f95259cad6a626acca0a727df3c186fcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed153bc18be2b6ef8f36381f37671f95259cad6a626acca0a727df3c186fcc4", kill_on_drop: false }`
[INFO] [stdout] 8ed153bc18be2b6ef8f36381f37671f95259cad6a626acca0a727df3c186fcc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3231e92e810d569d2db7379fdbdd54f6650d26896303a52c2eada98c7cd0a48f
[INFO] running `Command { std: "docker" "start" "-a" "3231e92e810d569d2db7379fdbdd54f6650d26896303a52c2eada98c7cd0a48f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling rust-md v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.61s
[INFO] running `Command { std: "docker" "inspect" "3231e92e810d569d2db7379fdbdd54f6650d26896303a52c2eada98c7cd0a48f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3231e92e810d569d2db7379fdbdd54f6650d26896303a52c2eada98c7cd0a48f", kill_on_drop: false }`
[INFO] [stdout] 3231e92e810d569d2db7379fdbdd54f6650d26896303a52c2eada98c7cd0a48f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ebb3bf8e23ee8b5f964a851616ff8ecc44fd7d0b02c60a40b9874f06bfedb922
[INFO] running `Command { std: "docker" "start" "-a" "ebb3bf8e23ee8b5f964a851616ff8ecc44fd7d0b02c60a40b9874f06bfedb922", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-md v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_md-686207b20f670690)
[INFO] running `Command { std: "docker" "inspect" "ebb3bf8e23ee8b5f964a851616ff8ecc44fd7d0b02c60a40b9874f06bfedb922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb3bf8e23ee8b5f964a851616ff8ecc44fd7d0b02c60a40b9874f06bfedb922", kill_on_drop: false }`
[INFO] [stdout] ebb3bf8e23ee8b5f964a851616ff8ecc44fd7d0b02c60a40b9874f06bfedb922