[INFO] fetching crate kubernetes 0.2.0... [INFO] testing kubernetes-0.2.0 against 1.54.0 for beta-1.55-1 [INFO] extracting crate kubernetes 0.2.0 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate kubernetes 0.2.0 on toolchain 1.54.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kubernetes 0.2.0 [INFO] finished tweaking crates.io crate kubernetes 0.2.0 [INFO] tweaked toml for crates.io crate kubernetes 0.2.0 written to /workspace/builds/worker-64/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5eb9bceb42c6835eba8aa52efa58dbd739afb4ff0b301d1cf059e6db6ce016a [INFO] running `Command { std: "docker" "start" "-a" "b5eb9bceb42c6835eba8aa52efa58dbd739afb4ff0b301d1cf059e6db6ce016a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5eb9bceb42c6835eba8aa52efa58dbd739afb4ff0b301d1cf059e6db6ce016a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5eb9bceb42c6835eba8aa52efa58dbd739afb4ff0b301d1cf059e6db6ce016a", kill_on_drop: false }` [INFO] [stdout] b5eb9bceb42c6835eba8aa52efa58dbd739afb4ff0b301d1cf059e6db6ce016a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 759d6a8777a3ceea9bb6f1aee409fe9415c4f3664ab8968290ac49e2d2f5f7b4 [INFO] running `Command { std: "docker" "start" "-a" "759d6a8777a3ceea9bb6f1aee409fe9415c4f3664ab8968290ac49e2d2f5f7b4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling kubernetes v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/api/intstr.rs:47:16 [INFO] [stdout] | [INFO] [stdout] 47 | impl PartialEq> for IntOrString { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/api/intstr.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | fn eq(&self, other: &AsRef) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:50:34 [INFO] [stdout] | [INFO] [stdout] 50 | impl<'a, T> IntoIterator for &'a List { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn List` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:59:38 [INFO] [stdout] | [INFO] [stdout] 59 | impl<'a, T> IntoIterator for &'a mut List { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn List` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/api/meta/v1.rs:299:29 [INFO] [stdout] | [INFO] [stdout] 299 | static INIT: Once = ::std::sync::ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.04s [INFO] running `Command { std: "docker" "inspect" "759d6a8777a3ceea9bb6f1aee409fe9415c4f3664ab8968290ac49e2d2f5f7b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "759d6a8777a3ceea9bb6f1aee409fe9415c4f3664ab8968290ac49e2d2f5f7b4", kill_on_drop: false }` [INFO] [stdout] 759d6a8777a3ceea9bb6f1aee409fe9415c4f3664ab8968290ac49e2d2f5f7b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdb8dc5cdc3ca38e2668edfde290751251635886fbc6ccc6fababe6786d5476e [INFO] running `Command { std: "docker" "start" "-a" "fdb8dc5cdc3ca38e2668edfde290751251635886fbc6ccc6fababe6786d5476e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde_test v1.0.127 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/api/intstr.rs:47:16 [INFO] [stdout] | [INFO] [stdout] 47 | impl PartialEq> for IntOrString { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/api/intstr.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | fn eq(&self, other: &AsRef) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:50:34 [INFO] [stdout] | [INFO] [stdout] 50 | impl<'a, T> IntoIterator for &'a List { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn List` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:59:38 [INFO] [stdout] | [INFO] [stdout] 59 | impl<'a, T> IntoIterator for &'a mut List { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn List` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/api/meta/v1.rs:299:29 [INFO] [stdout] | [INFO] [stdout] 299 | static INIT: Once = ::std::sync::ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling pretty_env_logger v0.2.5 [INFO] [stderr] Compiling kubernetes v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/api/intstr.rs:47:16 [INFO] [stdout] | [INFO] [stdout] 47 | impl PartialEq> for IntOrString { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/api/intstr.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | fn eq(&self, other: &AsRef) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:50:34 [INFO] [stdout] | [INFO] [stdout] 50 | impl<'a, T> IntoIterator for &'a List { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn List` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:59:38 [INFO] [stdout] | [INFO] [stdout] 59 | impl<'a, T> IntoIterator for &'a mut List { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn List` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/api/meta/v1.rs:299:29 [INFO] [stdout] | [INFO] [stdout] 299 | static INIT: Once = ::std::sync::ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kubernetes` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name kubernetes src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=aa4117c7923b60a8 -C extra-filename=-aa4117c7923b60a8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-f7b0bda54897db7f.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-d1ecb17ad52f44ee.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-239956ee935b8fc9.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f092d5027b43482b.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-549e077f4240c70f.rlib --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-550f886defe6940e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-30534d131f584f31.rlib --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-e78f95034d8ce49e.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-79f71442d04875fa.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1d37970d7e69b8e5.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-f282cc1f57f3d638.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6c5fd2acb78d0e80.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-604bff33619331e9.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-866f9ae4b71ace8d.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-5962a7fe7af77ee9.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5efd02b1118a97a3.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-54394eff97604362.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-47aefb44fed5dea9.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fdb8dc5cdc3ca38e2668edfde290751251635886fbc6ccc6fababe6786d5476e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb8dc5cdc3ca38e2668edfde290751251635886fbc6ccc6fababe6786d5476e", kill_on_drop: false }` [INFO] [stdout] fdb8dc5cdc3ca38e2668edfde290751251635886fbc6ccc6fababe6786d5476e