[INFO] crate colour 0.5.0 is already in cache
[INFO] testing colour-0.5.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate colour 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate colour 0.5.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colour 0.5.0
[INFO] finished tweaking crates.io crate colour 0.5.0
[INFO] tweaked toml for crates.io crate colour 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f98cf5d8313aae9582f66d228cfee79f4f6495b4e1f9a0f2a32d724084489248
[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" "f98cf5d8313aae9582f66d228cfee79f4f6495b4e1f9a0f2a32d724084489248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f98cf5d8313aae9582f66d228cfee79f4f6495b4e1f9a0f2a32d724084489248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98cf5d8313aae9582f66d228cfee79f4f6495b4e1f9a0f2a32d724084489248", kill_on_drop: false }`
[INFO] [stdout] f98cf5d8313aae9582f66d228cfee79f4f6495b4e1f9a0f2a32d724084489248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2a90e66d07bb684d274fca3a205a0aab6b5ebf47555a6730f2a46b85f3ab02d
[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" "f2a90e66d07bb684d274fca3a205a0aab6b5ebf47555a6730f2a46b85f3ab02d", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling crossterm v0.16.0
[INFO] [stderr]    Compiling colour v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "f2a90e66d07bb684d274fca3a205a0aab6b5ebf47555a6730f2a46b85f3ab02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a90e66d07bb684d274fca3a205a0aab6b5ebf47555a6730f2a46b85f3ab02d", kill_on_drop: false }`
[INFO] [stdout] f2a90e66d07bb684d274fca3a205a0aab6b5ebf47555a6730f2a46b85f3ab02d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc1c93fc5cc41717edf9b99e4f39296f9d2d44229dfb62ddbd65f29d325f821
[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" "bfc1c93fc5cc41717edf9b99e4f39296f9d2d44229dfb62ddbd65f29d325f821", kill_on_drop: false }`
[INFO] [stderr]    Compiling colour v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "bfc1c93fc5cc41717edf9b99e4f39296f9d2d44229dfb62ddbd65f29d325f821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc1c93fc5cc41717edf9b99e4f39296f9d2d44229dfb62ddbd65f29d325f821", kill_on_drop: false }`
[INFO] [stdout] bfc1c93fc5cc41717edf9b99e4f39296f9d2d44229dfb62ddbd65f29d325f821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89f966cd3aa052d3a32cb80b4357f585ef8681225957c3f2d07eed3918108083
[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" "89f966cd3aa052d3a32cb80b4357f585ef8681225957c3f2d07eed3918108083", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/colour-e30c038a7517ad4c
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-d2a769ad71a0ec16
[INFO] [stdout] running 0 tests
[INFO] [stderr] [38;5;7mThis is grey.[0m
[INFO] [stdout] 
[INFO] [stderr] [38;5;7mSo is this.[0m
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] [38;5;8mThis is dark_grey.[0m
[INFO] [stdout] 
[INFO] [stderr] [38;5;8mSo is this.[0m
[INFO] [stdout] 
[INFO] [stderr] [38;5;9mThis is red.[0m
[INFO] [stdout] running 2 tests
[INFO] [stderr] [38;5;9mSo is this.[0m
[INFO] [stdout] [38;5;7mThis is grey.[0m
[INFO] [stderr] [38;5;1mThis is dark_red.[0m
[INFO] [stdout] [38;5;7mSo is this.[0m
[INFO] [stderr] [38;5;1mSo is this.[0m
[INFO] [stdout] [38;5;8mThis is dark_grey.[0m
[INFO] [stderr] [38;5;10mThis is green.[0m
[INFO] [stdout] [38;5;8mSo is this.[0m
[INFO] [stderr] [38;5;10mSo is this.[0m
[INFO] [stdout] [38;5;9mThis is red.[0m
[INFO] [stderr] [38;5;2mThis is dark_green.[0m
[INFO] [stdout] [38;5;9mSo is this.[0m
[INFO] [stderr] [38;5;2mSo is this.[0m
[INFO] [stdout] [38;5;1mThis is dark_red.[0m
[INFO] [stderr] [38;5;11mThis is yellow.[0m
[INFO] [stdout] [38;5;1mSo is this.[0m
[INFO] [stderr] [38;5;11mSo is this.[0m
[INFO] [stdout] [38;5;10mThis is green.[0m
[INFO] [stderr] [38;5;3mThis is dark_yellow.[0m
[INFO] [stdout] [38;5;10mSo is this.[0m
[INFO] [stderr] [38;5;3mSo is this.[0m
[INFO] [stdout] [38;5;2mThis is dark_green.[0m
[INFO] [stderr] [38;5;12mThis is blue.[0m
[INFO] [stdout] [38;5;2mSo is this.[0m
[INFO] [stderr] [38;5;12mSo is this.[0m
[INFO] [stdout] [38;5;11mThis is yellow.[0m
[INFO] [stderr] [38;5;4mThis is dark_blue.[0m
[INFO] [stdout] [38;5;11mSo is this.[0m
[INFO] [stderr] [38;5;4mSo is this.[0m
[INFO] [stdout] [38;5;3mThis is dark_yellow.[0m
[INFO] [stderr] [38;5;13mThis is magenta.[0m
[INFO] [stdout] [38;5;3mSo is this.[0m
[INFO] [stderr] [38;5;13mSo is this.[0m
[INFO] [stdout] [38;5;12mThis is blue.[0m
[INFO] [stderr] [38;5;5mThis is dark_magenta.[0m
[INFO] [stdout] [38;5;12mSo is this.[0m
[INFO] [stderr] [38;5;5mSo is this.[0m
[INFO] [stdout] [38;5;4mThis is dark_blue.[0m
[INFO] [stderr] [38;5;14mThis is cyan.[0m
[INFO] [stdout] [38;5;4mSo is this.[0m
[INFO] [stderr] [38;5;14mSo is this.[0m
[INFO] [stdout] [38;5;13mThis is magenta.[0m
[INFO] [stderr] [38;5;6mThis is dark_cyan.[0m
[INFO] [stdout] [38;5;13mSo is this.[0m
[INFO] [stderr] [38;5;6mSo is this.[0m
[INFO] [stdout] [38;5;5mThis is dark_magenta.[0m
[INFO] [stderr] [38;5;15mThis is white.[0m
[INFO] [stdout] [38;5;5mSo is this.[0m
[INFO] [stderr] [38;5;15mSo is this.[0m
[INFO] [stdout] [38;5;14mThis is cyan.[0m
[INFO] [stderr] [38;5;0mThis is black.[0m
[INFO] [stdout] [38;5;14mSo is this.[0m
[INFO] [stderr] [38;5;0mSo is this.[0m
[INFO] [stdout] [38;5;6mThis is dark_cyan.[0m
[INFO] [stderr] This is the default colour.[0m
[INFO] [stdout] [38;5;6mSo is this.[0m
[INFO] [stderr] So is this.[0m
[INFO] [stdout] [38;5;15mThis is white.[0m
[INFO] [stderr] [38;5;7mg[0m[38;5;7mrey, [0m[38;5;8md[0m[38;5;8mark_grey, [0m[38;5;9mr[0m[38;5;9med, [0m[38;5;1md[0m[38;5;1mark_red, [0m[38;5;10mg[0m[38;5;10mreen, [0m[38;5;2md[0m[38;5;2mark_green, [0m[38;5;11my[0m[38;5;11mellow, [0m[38;5;3md[0m[38;5;3mark_yellow, [0m[38;5;12mb[0m[38;5;12mlue, [0m[38;5;4md[0m[38;5;4mark_blue, [0m[38;5;13mm[0m[38;5;13magenta, [0m[38;5;5md[0m[38;5;5mark_magenta, [0m[38;5;14mc[0m[38;5;14myan, [0m[38;5;6md[0m[38;5;6mark_cyan, [0m[38;5;15mw[0m[38;5;15mhite, [0m[38;5;0mb[0m[38;5;0mlack, [0md[0mefault colour
[INFO] [stdout] [38;5;15mSo is this.[0m
[INFO] [stderr] 
[INFO] [stdout] [38;5;0mThis is black.[0m
[INFO] [stdout] [38;5;0mSo is this.[0m
[INFO] [stdout] This is the default colour.[0m
[INFO] [stdout] So is this.[0m
[INFO] [stdout] [38;5;7mg[0m[38;5;7mrey, [0m[38;5;8md[0m[38;5;8mark_grey, [0m[38;5;9mr[0m[38;5;9med, [0m[38;5;1md[0m[38;5;1mark_red, [0m[38;5;10mg[0m[38;5;10mreen, [0m[38;5;2md[0m[38;5;2mark_green, [0m[38;5;11my[0m[38;5;11mellow, [0m[38;5;3md[0m[38;5;3mark_yellow, [0m[38;5;12mb[0m[38;5;12mlue, [0m[38;5;4md[0m[38;5;4mark_blue, [0m[38;5;13mm[0m[38;5;13magenta, [0m[38;5;5md[0m[38;5;5mark_magenta, [0m[38;5;14mc[0m[38;5;14myan, [0m[38;5;6md[0m[38;5;6mark_cyan, [0m[38;5;15mw[0m[38;5;15mhite, [0m[38;5;0mb[0m[38;5;0mlack, [0md[0mefault colour
[INFO] [stdout] 
[INFO] [stdout] [0mtest stdout ... ok
[INFO] [stdout] test stderr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] [0m   Doc-tests colour
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89f966cd3aa052d3a32cb80b4357f585ef8681225957c3f2d07eed3918108083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f966cd3aa052d3a32cb80b4357f585ef8681225957c3f2d07eed3918108083", kill_on_drop: false }`
[INFO] [stdout] 89f966cd3aa052d3a32cb80b4357f585ef8681225957c3f2d07eed3918108083