[INFO] fetching crate topologic 1.1.0...
[INFO] testing topologic-1.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate topologic 1.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate topologic 1.1.0
[INFO] finished tweaking crates.io crate topologic 1.1.0
[INFO] tweaked toml for crates.io crate topologic 1.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate topologic 1.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5de72e35b89a0af0d1b9007e5fc346dff28762ce52ac7deda986aff4f11c29f3
[INFO] running `Command { std: "docker" "start" "-a" "5de72e35b89a0af0d1b9007e5fc346dff28762ce52ac7deda986aff4f11c29f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5de72e35b89a0af0d1b9007e5fc346dff28762ce52ac7deda986aff4f11c29f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de72e35b89a0af0d1b9007e5fc346dff28762ce52ac7deda986aff4f11c29f3", kill_on_drop: false }`
[INFO] [stdout] 5de72e35b89a0af0d1b9007e5fc346dff28762ce52ac7deda986aff4f11c29f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57ae89d1fc0aa0b063da0e7bcb64d4efa6c3c89db649765d96c6fb33955ca34b
[INFO] running `Command { std: "docker" "start" "-a" "57ae89d1fc0aa0b063da0e7bcb64d4efa6c3c89db649765d96c6fb33955ca34b", kill_on_drop: false }`
[INFO] [stderr]    Compiling topologic v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "57ae89d1fc0aa0b063da0e7bcb64d4efa6c3c89db649765d96c6fb33955ca34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ae89d1fc0aa0b063da0e7bcb64d4efa6c3c89db649765d96c6fb33955ca34b", kill_on_drop: false }`
[INFO] [stdout] 57ae89d1fc0aa0b063da0e7bcb64d4efa6c3c89db649765d96c6fb33955ca34b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfbc32827f901ac5dcef95614bd00f5faa4c3d8cd11752f64d45290b60d67f27
[INFO] running `Command { std: "docker" "start" "-a" "dfbc32827f901ac5dcef95614bd00f5faa4c3d8cd11752f64d45290b60d67f27", kill_on_drop: false }`
[INFO] [stderr]    Compiling topologic v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "dfbc32827f901ac5dcef95614bd00f5faa4c3d8cd11752f64d45290b60d67f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbc32827f901ac5dcef95614bd00f5faa4c3d8cd11752f64d45290b60d67f27", kill_on_drop: false }`
[INFO] [stdout] dfbc32827f901ac5dcef95614bd00f5faa4c3d8cd11752f64d45290b60d67f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fdf2d18f276951274a97861f9b53286a4d852aa8e1fef1c87a1abfc9efd17ff
[INFO] running `Command { std: "docker" "start" "-a" "4fdf2d18f276951274a97861f9b53286a4d852aa8e1fef1c87a1abfc9efd17ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/topologic-22e3b29652553c66)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::circular_dependencies_detected ... ok
[INFO] [stdout] test tests::self_referential_dependencies_detected ... ok
[INFO] [stdout] test tests::empty_graph_is_empty ... ok
[INFO] [stdout] test tests::simple_topological_sort_forward ... ok
[INFO] [stdout] test tests::non_empty_graph_is_not_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests topologic
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4fdf2d18f276951274a97861f9b53286a4d852aa8e1fef1c87a1abfc9efd17ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fdf2d18f276951274a97861f9b53286a4d852aa8e1fef1c87a1abfc9efd17ff", kill_on_drop: false }`
[INFO] [stdout] 4fdf2d18f276951274a97861f9b53286a4d852aa8e1fef1c87a1abfc9efd17ff