[INFO] fetching crate convey 0.2.0...
[INFO] testing convey-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate convey 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate convey 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate convey 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate convey 0.2.0
[INFO] tweaked toml for crates.io crate convey 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded convey_derive v0.2.0
[INFO] [stderr]   Downloaded globwalk v0.5.0
[INFO] [stderr]   Downloaded assert_fs v0.10.1
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bffb415e49ddc24a360b3717eda26f71dd8302d353f99e0474c3383cf80320e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bffb415e49ddc24a360b3717eda26f71dd8302d353f99e0474c3383cf80320e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bffb415e49ddc24a360b3717eda26f71dd8302d353f99e0474c3383cf80320e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bffb415e49ddc24a360b3717eda26f71dd8302d353f99e0474c3383cf80320e1", kill_on_drop: false }`
[INFO] [stdout] bffb415e49ddc24a360b3717eda26f71dd8302d353f99e0474c3383cf80320e1
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 830a36255105a19fb4f7ede33c6f8f570f3b301089571b2cc273263fcf407909
[INFO] running `Command { std: "docker" "start" "-a" "830a36255105a19fb4f7ede33c6f8f570f3b301089571b2cc273263fcf407909", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling convey v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "830a36255105a19fb4f7ede33c6f8f570f3b301089571b2cc273263fcf407909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830a36255105a19fb4f7ede33c6f8f570f3b301089571b2cc273263fcf407909", kill_on_drop: false }`
[INFO] [stdout] 830a36255105a19fb4f7ede33c6f8f570f3b301089571b2cc273263fcf407909
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4007d7f2c7c61eac24924837122ad9ef9e1333f35f59671b2e43ba93a0dabec7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4007d7f2c7c61eac24924837122ad9ef9e1333f35f59671b2e43ba93a0dabec7", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling predicates-core v1.0.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling convey_derive v0.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.1
[INFO] [stderr]    Compiling predicates v1.0.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling globwalk v0.5.0
[INFO] [stderr]    Compiling assert_fs v0.10.1
[INFO] [stderr]    Compiling convey v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.56s
[INFO] running `Command { std: "docker" "inspect" "4007d7f2c7c61eac24924837122ad9ef9e1333f35f59671b2e43ba93a0dabec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4007d7f2c7c61eac24924837122ad9ef9e1333f35f59671b2e43ba93a0dabec7", kill_on_drop: false }`
[INFO] [stdout] 4007d7f2c7c61eac24924837122ad9ef9e1333f35f59671b2e43ba93a0dabec7
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9be949bb97f5013e687043fa9dfbbfc17d4260b55ba28124abb2dfc12d7cc60
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d9be949bb97f5013e687043fa9dfbbfc17d4260b55ba28124abb2dfc12d7cc60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/convey-d2b968ccb784ddef
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test assert_output_is_sync_and_send ... ok
[INFO] [stdout] test components::span::test::test_colored_output ... ok
[INFO] [stdout] test components::span::test::test_bold_output ... ok
[INFO] [stdout] test json::tests::appends_newline_to_existing_file ... ok
[INFO] [stdout] test components::span::test::renders_span_children ... ok
[INFO] [stdout] test json::tests::appends_to_existing_file ... ok
[INFO] [stdout] test components::span::test::test_intense_output ... ok
[INFO] [stdout] test json::tests::doesnt_truncate_existing_file ... ok
[INFO] [stdout] test json::tests::creates_a_new_file ... ok
[INFO] [stdout] test components::span::test::test_underline_output ... ok
[INFO] [stdout] test components::text::test::renders_text_exactly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests convey
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/human.rs - human::test_helper::test (line 231) ... ok
[INFO] [stdout] test src/json.rs - render_json (line 187) ... ok
[INFO] [stdout] test src/components/span.rs - span (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Output::use_as_logger (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/human.rs - render_for_humans (line 169) ... ok
[INFO] [stdout] test src/lib.rs - &'a T (line 174) ... ok
[INFO] [stdout] test src/json.rs - json::test_helper::test (line 235) ... ok
[INFO] [stdout] test src/lib.rs - &'a str (line 203) ... ok
[INFO] [stdout] test src/lib.rs - String (line 230) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9be949bb97f5013e687043fa9dfbbfc17d4260b55ba28124abb2dfc12d7cc60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9be949bb97f5013e687043fa9dfbbfc17d4260b55ba28124abb2dfc12d7cc60", kill_on_drop: false }`
[INFO] [stdout] d9be949bb97f5013e687043fa9dfbbfc17d4260b55ba28124abb2dfc12d7cc60