[INFO] fetching crate yt-api 0.3.1... [INFO] testing yt-api-0.3.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate yt-api 0.3.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate yt-api 0.3.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yt-api 0.3.1 [INFO] finished tweaking crates.io crate yt-api 0.3.1 [INFO] tweaked toml for crates.io crate yt-api 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate yt-api 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3453de006b765a6abdeb4959fc277c6eae1383730d1027ef6cfc14160bbd0ca9 [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" "3453de006b765a6abdeb4959fc277c6eae1383730d1027ef6cfc14160bbd0ca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3453de006b765a6abdeb4959fc277c6eae1383730d1027ef6cfc14160bbd0ca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3453de006b765a6abdeb4959fc277c6eae1383730d1027ef6cfc14160bbd0ca9", kill_on_drop: false }` [INFO] [stdout] 3453de006b765a6abdeb4959fc277c6eae1383730d1027ef6cfc14160bbd0ca9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 6454f9280562e8a16f973c327e0c305a91292a6d4b9f417efc1bd24a51a8be76 [INFO] running `Command { std: "docker" "start" "-a" "6454f9280562e8a16f973c327e0c305a91292a6d4b9f417efc1bd24a51a8be76", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.61 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Compiling isahc v0.9.14 [INFO] [stderr] Compiling http-types v2.10.0 [INFO] [stderr] Compiling async-trait v0.1.45 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libnghttp2-sys v0.1.6+1.43.0 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling curl-sys v0.4.40+curl-7.75.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling spinning_top v0.2.2 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling flume v0.9.2 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling sluice v0.5.4 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling nb-connect v1.0.3 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.13 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling snafu v0.6.10 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_qs v0.7.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling http-client v6.3.3 [INFO] [stderr] Compiling surf v2.2.0 [INFO] [stderr] Compiling yt-api v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.31s [INFO] running `Command { std: "docker" "inspect" "6454f9280562e8a16f973c327e0c305a91292a6d4b9f417efc1bd24a51a8be76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6454f9280562e8a16f973c327e0c305a91292a6d4b9f417efc1bd24a51a8be76", kill_on_drop: false }` [INFO] [stdout] 6454f9280562e8a16f973c327e0c305a91292a6d4b9f417efc1bd24a51a8be76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 269ebb73b9213ab3a869da3107fca53b0a9cbca9a1e82bc3d1a51f740d556b6c [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" "269ebb73b9213ab3a869da3107fca53b0a9cbca9a1e82bc3d1a51f740d556b6c", kill_on_drop: false }` [INFO] [stderr] Compiling yt-api v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.64s [INFO] running `Command { std: "docker" "inspect" "269ebb73b9213ab3a869da3107fca53b0a9cbca9a1e82bc3d1a51f740d556b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "269ebb73b9213ab3a869da3107fca53b0a9cbca9a1e82bc3d1a51f740d556b6c", kill_on_drop: false }` [INFO] [stdout] 269ebb73b9213ab3a869da3107fca53b0a9cbca9a1e82bc3d1a51f740d556b6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] 8d37574621a13e3858fd1d90fee6aec872467894425f639281d46ae179b1bade [INFO] running `Command { std: "docker" "start" "-a" "8d37574621a13e3858fd1d90fee6aec872467894425f639281d46ae179b1bade", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/yt_api-976a56c2c289c1bb) [INFO] [stdout] [INFO] [stderr] Doc-tests yt-api [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8d37574621a13e3858fd1d90fee6aec872467894425f639281d46ae179b1bade", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d37574621a13e3858fd1d90fee6aec872467894425f639281d46ae179b1bade", kill_on_drop: false }` [INFO] [stdout] 8d37574621a13e3858fd1d90fee6aec872467894425f639281d46ae179b1bade