[INFO] fetching crate tianmu-fs 0.1.0...
[INFO] building tianmu-fs-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate tianmu-fs 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tianmu-fs 0.1.0
[INFO] finished tweaking crates.io crate tianmu-fs 0.1.0
[INFO] tweaked toml for crates.io crate tianmu-fs 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tianmu-fs 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff34a8432b53d4e5c2aeca25547be9ee267e44ac62157bd2a67b02180daff040
[INFO] running `Command { std: "docker" "start" "-a" "ff34a8432b53d4e5c2aeca25547be9ee267e44ac62157bd2a67b02180daff040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff34a8432b53d4e5c2aeca25547be9ee267e44ac62157bd2a67b02180daff040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff34a8432b53d4e5c2aeca25547be9ee267e44ac62157bd2a67b02180daff040", kill_on_drop: false }`
[INFO] [stdout] ff34a8432b53d4e5c2aeca25547be9ee267e44ac62157bd2a67b02180daff040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2e8dd05c86c81b1bcfffaa164d12588ddf62a188fa33fff087b991af7a38701
[INFO] running `Command { std: "docker" "start" "-a" "a2e8dd05c86c81b1bcfffaa164d12588ddf62a188fa33fff087b991af7a38701", kill_on_drop: false }`
[INFO] [stderr]    Compiling tianmu-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "a2e8dd05c86c81b1bcfffaa164d12588ddf62a188fa33fff087b991af7a38701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e8dd05c86c81b1bcfffaa164d12588ddf62a188fa33fff087b991af7a38701", kill_on_drop: false }`
[INFO] [stdout] a2e8dd05c86c81b1bcfffaa164d12588ddf62a188fa33fff087b991af7a38701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 205043ff829e90ffc1c5a0bd704109100da0db12d5cc9bd9ddb68b4739b0698d
[INFO] running `Command { std: "docker" "start" "-a" "205043ff829e90ffc1c5a0bd704109100da0db12d5cc9bd9ddb68b4739b0698d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tianmu-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "205043ff829e90ffc1c5a0bd704109100da0db12d5cc9bd9ddb68b4739b0698d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205043ff829e90ffc1c5a0bd704109100da0db12d5cc9bd9ddb68b4739b0698d", kill_on_drop: false }`
[INFO] [stdout] 205043ff829e90ffc1c5a0bd704109100da0db12d5cc9bd9ddb68b4739b0698d