[INFO] cloning repository https://github.com/ThatsNoMoon/highlights
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThatsNoMoon/highlights" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsNoMoon%2Fhighlights", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsNoMoon%2Fhighlights'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5c591b0a1d221b89a43511e0fcf4029d007a2eb
[INFO] testing ThatsNoMoon/highlights against 1.52.1 for beta-1.53-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsNoMoon%2Fhighlights" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThatsNoMoon/highlights on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThatsNoMoon/highlights
[INFO] finished tweaking git repo https://github.com/ThatsNoMoon/highlights
[INFO] tweaked toml for git repo https://github.com/ThatsNoMoon/highlights written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ThatsNoMoon/highlights already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", 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] 863e2d78f0504e5397f249e8b94f240eba90356014a26a97c4142df127f16a8a
[INFO] running `Command { std: "docker" "start" "-a" "863e2d78f0504e5397f249e8b94f240eba90356014a26a97c4142df127f16a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863e2d78f0504e5397f249e8b94f240eba90356014a26a97c4142df127f16a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863e2d78f0504e5397f249e8b94f240eba90356014a26a97c4142df127f16a8a", kill_on_drop: false }`
[INFO] [stdout] 863e2d78f0504e5397f249e8b94f240eba90356014a26a97c4142df127f16a8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f8148f61191fdc821a8655e9336a626421da1c74de23d4a6799c634b4487ea5
[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" "4f8148f61191fdc821a8655e9336a626421da1c74de23d4a6799c634b4487ea5", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Compiling syn v1.0.55
[INFO] [stderr] Compiling libc v0.2.81
[INFO] [stderr] Compiling serde_derive v1.0.118
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Compiling serde v1.0.118
[INFO] [stderr] Compiling memchr v2.3.4
[INFO] [stderr] Compiling cfg-if v1.0.0
[INFO] [stderr] Compiling log v0.4.11
[INFO] [stderr] Compiling cc v1.0.66
[INFO] [stderr] Compiling once_cell v1.5.2
[INFO] [stderr] Compiling pin-project-lite v0.2.0
[INFO] [stderr] Compiling itoa v0.4.6
[INFO] [stderr] Compiling untrusted v0.7.1
[INFO] [stderr] Compiling spin v0.5.2
[INFO] [stderr] Compiling bytes v1.0.0
[INFO] [stderr] Compiling proc-macro-hack v0.5.19
[INFO] [stderr] Compiling futures-core v0.3.8
[INFO] [stderr] Compiling bytes v0.5.6
[INFO] [stderr] Compiling futures-sink v0.3.8
[INFO] [stderr] Compiling ahash v0.4.7
[INFO] [stderr] Compiling proc-macro-nested v0.1.6
[INFO] [stderr] Compiling typenum v1.12.0
[INFO] [stderr] Compiling pin-project-internal v0.4.27
[INFO] [stderr] Compiling tinyvec_macros v0.1.0
[INFO] [stderr] Compiling futures-io v0.3.8
[INFO] [stderr] Compiling pin-utils v0.1.0
[INFO] [stderr] Compiling smallvec v1.5.1
[INFO] [stderr] Compiling base64 v0.13.0
[INFO] [stderr] Compiling pkg-config v0.3.19
[INFO] [stderr] Compiling ppv-lite86 v0.2.10
[INFO] [stderr] Compiling try-lock v0.2.3
[INFO] [stderr] Compiling crc32fast v1.2.1
[INFO] [stderr] Compiling cpuid-bool v0.1.2
[INFO] [stderr] Compiling encoding_rs v0.8.26
[INFO] [stderr] Compiling tower-service v0.3.0
[INFO] [stderr] Compiling httpdate v0.3.2
[INFO] [stderr] Compiling opaque-debug v0.3.0
[INFO] [stderr] Compiling serde_json v1.0.60
[INFO] [stderr] Compiling utf-8 v0.7.5
[INFO] [stderr] Compiling protobuf v2.18.1
[INFO] [stderr] Compiling base64 v0.12.3
[INFO] [stderr] Compiling adler v0.2.3
[INFO] [stderr] Compiling arrayvec v0.5.2
[INFO] [stderr] Compiling fallible-iterator v0.2.0
[INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr] Compiling prometheus v0.11.0
[INFO] [stderr] Compiling regex-syntax v0.6.21
[INFO] [stderr] Compiling serenity v0.10.1
[INFO] [stderr] Compiling anyhow v1.0.37
[INFO] [stderr] Compiling ipnet v2.3.0
[INFO] [stderr] Compiling unindent v0.1.7
[INFO] [stderr] Compiling termcolor v1.1.2
[INFO] [stderr] Compiling typemap_rev v0.1.4
[INFO] [stderr] Compiling generic-array v0.14.4
[INFO] [stderr] Compiling tracing-core v0.1.17
[INFO] [stderr] Compiling instant v0.1.9
[INFO] [stderr] Compiling futures-task v0.3.8
[INFO] [stderr] Compiling futures-channel v0.3.8
[INFO] [stderr] Compiling form_urlencoded v1.0.0
[INFO] [stderr] Compiling lock_api v0.4.2
[INFO] [stderr] Compiling hashbrown v0.9.1
[INFO] [stderr] Compiling tinyvec v1.1.0
[INFO] [stderr] Compiling tokio v1.0.1
[INFO] [stderr] Compiling indexmap v1.6.1
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling num-integer v0.1.44
[INFO] [stderr] Compiling miniz_oxide v0.4.3
[INFO] [stderr] Compiling http v0.2.2
[INFO] [stderr] Compiling input_buffer v0.3.1
[INFO] [stderr] Compiling indoc v1.0.3
[INFO] [stderr] Compiling lexical-core v0.7.4
[INFO] [stderr] Compiling hashlink v0.6.0
[INFO] [stderr] Compiling mime_guess v2.0.3
[INFO] [stderr] Compiling aho-corasick v0.7.15
[INFO] [stderr] Compiling ring v0.16.19
[INFO] [stderr] Compiling libsqlite3-sys v0.20.1
[INFO] [stderr] Compiling quote v1.0.8
[INFO] [stderr] Compiling unicode-normalization v0.1.16
[INFO] [stderr] Compiling num_cpus v1.13.0
[INFO] [stderr] Compiling getrandom v0.1.15
[INFO] [stderr] Compiling parking_lot_core v0.8.2
[INFO] [stderr] Compiling socket2 v0.3.19
[INFO] [stderr] Compiling time v0.1.44
[INFO] [stderr] Compiling rand_core v0.5.1
[INFO] [stderr] Compiling parking_lot v0.11.1
[INFO] [stderr] Compiling flate2 v1.0.19
[INFO] [stderr] Compiling regex v1.4.2
[INFO] [stderr] Compiling idna v0.2.0
[INFO] [stderr] Compiling nom v5.1.2
[INFO] [stderr] Compiling rand_chacha v0.2.2
[INFO] [stderr] Compiling http-body v0.4.0
[INFO] [stderr] Compiling digest v0.9.0
[INFO] [stderr] Compiling block-buffer v0.9.0
[INFO] [stderr] Compiling scheduled-thread-pool v0.2.5
[INFO] [stderr] Compiling rand v0.7.3
[INFO] [stderr] Compiling sha-1 v0.9.2
[INFO] [stderr] Compiling webpki v0.21.4
[INFO] [stderr] Compiling sct v0.6.0
[INFO] [stderr] Compiling webpki-roots v0.20.0
[INFO] [stderr] Compiling webpki-roots v0.21.0
[INFO] [stderr] Compiling tokio-macros v1.0.0
[INFO] [stderr] Compiling pin-project-internal v1.0.2
[INFO] [stderr] Compiling futures-macro v0.3.8
[INFO] [stderr] Compiling tracing-attributes v0.1.11
[INFO] [stderr] Compiling thiserror-impl v1.0.22
[INFO] [stderr] Compiling async-trait v0.1.42
[INFO] [stderr] Compiling rusqlite v0.24.2
[INFO] [stderr] Compiling thiserror v1.0.22
[INFO] [stderr] Compiling tracing v0.1.22
[INFO] [stderr] Compiling pin-project v1.0.2
[INFO] [stderr] Compiling futures-util v0.3.8
[INFO] [stderr] Compiling pin-project v0.4.27
[INFO] [stderr] Compiling tracing-futures v0.2.4
[INFO] [stderr] Compiling futures v0.3.8
[INFO] [stderr] Compiling url v2.2.0
[INFO] [stderr] Compiling chrono v0.4.19
[INFO] [stderr] Compiling serde_urlencoded v0.7.0
[INFO] [stderr] Compiling toml v0.5.8
[INFO] [stderr] Compiling mio v0.7.7
[INFO] [stderr] Compiling rustls v0.19.0
[INFO] [stderr] Compiling want v0.3.0
[INFO] [stderr] Compiling r2d2 v0.8.9
[INFO] [stderr] Compiling r2d2_sqlite v0.17.0
[INFO] [stderr] Compiling tungstenite v0.11.1
[INFO] [stderr] Compiling simplelog v0.9.0
[INFO] [stderr] Compiling config v0.10.1
[INFO] [stderr] Compiling tokio-stream v0.1.1
[INFO] [stderr] Compiling tokio-rustls v0.22.0
[INFO] [stderr] Compiling async-tungstenite v0.11.0
[INFO] [stderr] Compiling tokio-util v0.6.0
[INFO] [stderr] Compiling h2 v0.3.0
[INFO] [stderr] Compiling hyper v0.14.2
[INFO] [stderr] Compiling hyper-rustls v0.22.1
[INFO] [stderr] Compiling reqwest v0.11.0
[INFO] [stderr] Compiling highlights v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6m 17s
[INFO] running `Command { std: "docker" "inspect" "4f8148f61191fdc821a8655e9336a626421da1c74de23d4a6799c634b4487ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8148f61191fdc821a8655e9336a626421da1c74de23d4a6799c634b4487ea5", kill_on_drop: false }`
[INFO] [stdout] 4f8148f61191fdc821a8655e9336a626421da1c74de23d4a6799c634b4487ea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45305ee4bebb7425bb95485a92f4add34ce6d86dabd8dd80e62a226acbb71050
[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" "45305ee4bebb7425bb95485a92f4add34ce6d86dabd8dd80e62a226acbb71050", kill_on_drop: false }`
[INFO] [stderr] Compiling highlights v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.51s
[INFO] running `Command { std: "docker" "inspect" "45305ee4bebb7425bb95485a92f4add34ce6d86dabd8dd80e62a226acbb71050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45305ee4bebb7425bb95485a92f4add34ce6d86dabd8dd80e62a226acbb71050", kill_on_drop: false }`
[INFO] [stdout] 45305ee4bebb7425bb95485a92f4add34ce6d86dabd8dd80e62a226acbb71050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71ba2405562b1e63dad30ed1a1b1d23951724320d7464f6d80c676d8e9904fe4
[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" "71ba2405562b1e63dad30ed1a1b1d23951724320d7464f6d80c676d8e9904fe4", kill_on_drop: false }`
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/highlights-e6641f1191a66e16)
[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" "71ba2405562b1e63dad30ed1a1b1d23951724320d7464f6d80c676d8e9904fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ba2405562b1e63dad30ed1a1b1d23951724320d7464f6d80c676d8e9904fe4", kill_on_drop: false }`
[INFO] [stdout] 71ba2405562b1e63dad30ed1a1b1d23951724320d7464f6d80c676d8e9904fe4