[INFO] cloning repository https://github.com/eritscher/dash_hue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eritscher/dash_hue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feritscher%2Fdash_hue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feritscher%2Fdash_hue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc6aeae8c30a45731e7dcae8a1b88225534ee0d0 [INFO] checking eritscher/dash_hue against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feritscher%2Fdash_hue" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eritscher/dash_hue on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eritscher/dash_hue [INFO] finished tweaking git repo https://github.com/eritscher/dash_hue [INFO] tweaked toml for git repo https://github.com/eritscher/dash_hue written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/eritscher/dash_hue already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.103 [INFO] [stderr] Downloaded want v0.2.0 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded tokio-buf v0.1.1 [INFO] [stderr] Downloaded hyper-tls v0.3.2 [INFO] [stderr] Downloaded openssl-sys v0.9.53 [INFO] [stderr] Downloaded indexmap v1.3.0 [INFO] [stderr] Downloaded serde_urlencoded v0.5.5 [INFO] [stderr] Downloaded tokio-io v0.1.12 [INFO] [stderr] Downloaded dtoa v0.4.4 [INFO] [stderr] Downloaded native-tls v0.2.3 [INFO] [stderr] Downloaded h2 v0.1.26 [INFO] [stderr] Downloaded http-body v0.1.0 [INFO] [stderr] Downloaded mime_guess v2.0.1 [INFO] [stderr] Downloaded security-framework v0.3.4 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded security-framework-sys v0.3.3 [INFO] [stderr] Downloaded hyper v0.12.35 [INFO] [stderr] Downloaded utf8-ranges v1.0.4 [INFO] [stderr] Downloaded failure_derive v0.1.6 [INFO] [stderr] Downloaded cookie v0.12.0 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded miniz_oxide v0.3.5 [INFO] [stderr] Downloaded ipnetwork v0.15.1 [INFO] [stderr] Downloaded publicsuffix v1.5.3 [INFO] [stderr] Downloaded cookie_store v0.7.0 [INFO] [stderr] Downloaded failure v0.1.6 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded regex v1.0.6 [INFO] [stderr] Downloaded serde_derive v1.0.103 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] [stderr] Downloaded url v2.1.0 [INFO] [stderr] Downloaded error-chain v0.12.1 [INFO] [stderr] Downloaded encoding_rs v0.8.20 [INFO] [stderr] Downloaded try_from v0.3.2 [INFO] [stderr] Downloaded flate2 v1.0.13 [INFO] [stderr] Downloaded pnet_sys v0.23.0 [INFO] [stderr] Downloaded pnet_base v0.23.0 [INFO] [stderr] Downloaded pnet_macros_support v0.23.0 [INFO] [stderr] Downloaded pnet_transport v0.23.0 [INFO] [stderr] Downloaded pnet_macros v0.23.0 [INFO] [stderr] Downloaded pnet_datalink v0.23.0 [INFO] [stderr] Downloaded pnet_packet v0.23.0 [INFO] [stderr] Downloaded pnet v0.23.0 [INFO] [stderr] Downloaded openssl-src v111.6.1+1.1.1d [INFO] [stderr] Downloaded rand v0.7.2 [INFO] [stderr] Downloaded tokio v0.1.22 [INFO] [stderr] Downloaded lock_api v0.3.2 [INFO] [stderr] Downloaded tokio-reactor v0.1.11 [INFO] [stderr] Downloaded tokio-sync v0.1.7 [INFO] [stderr] Downloaded tokio-executor v0.1.9 [INFO] [stderr] Downloaded tokio-current-thread v0.1.6 [INFO] [stderr] Downloaded tokio-timer v0.2.12 [INFO] [stderr] Downloaded unicode-normalization v0.1.11 [INFO] [stderr] Downloaded tokio-threadpool v0.1.17 [INFO] [stderr] Downloaded reqwest v0.9.22 [INFO] [stderr] Downloaded hermit-abi v0.1.3 [INFO] [stderr] Downloaded smallvec v1.0.0 [INFO] [stderr] Downloaded uuid v0.7.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded openssl v0.10.26 [INFO] [stderr] Downloaded mime v0.3.14 [INFO] [stderr] Downloaded getrandom v0.1.13 [INFO] [stderr] Downloaded tokio-tcp v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f832895aa3eed7628869a9db619b21d5fc72c2e77aec84e7793f62e8f29a237c [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" "f832895aa3eed7628869a9db619b21d5fc72c2e77aec84e7793f62e8f29a237c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f832895aa3eed7628869a9db619b21d5fc72c2e77aec84e7793f62e8f29a237c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f832895aa3eed7628869a9db619b21d5fc72c2e77aec84e7793f62e8f29a237c", kill_on_drop: false }` [INFO] [stdout] f832895aa3eed7628869a9db619b21d5fc72c2e77aec84e7793f62e8f29a237c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cdb7c013e8fccf2768d8b78b395fe0c4af11e0217cd69391445b1fdf52d5dc8 [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" "9cdb7c013e8fccf2768d8b78b395fe0c4af11e0217cd69391445b1fdf52d5dc8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking pnet_base v0.23.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling pnet v0.23.0 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling openssl-src v111.6.1+1.1.1d [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking pnet_macros_support v0.23.0 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/try_from-0.3.2/src/char.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | match u32::try_from(n)? { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] ... [INFO] [stdout] 68 | impl_int_to_char!(i8, i16, i32, i64, isize, u16, u32, u64, usize); [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `TryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/try_from-0.3.2/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | fn try_from(T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `std::convert::TryFrom` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 56 | match TryFrom::try_from(n)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 56 | match std::convert::TryFrom::try_from(n)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `try_from` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9cdb7c013e8fccf2768d8b78b395fe0c4af11e0217cd69391445b1fdf52d5dc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cdb7c013e8fccf2768d8b78b395fe0c4af11e0217cd69391445b1fdf52d5dc8", kill_on_drop: false }` [INFO] [stdout] 9cdb7c013e8fccf2768d8b78b395fe0c4af11e0217cd69391445b1fdf52d5dc8