[INFO] cloning repository https://github.com/clD11/crypto-analysis-feed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clD11/crypto-analysis-feed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FclD11%2Fcrypto-analysis-feed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FclD11%2Fcrypto-analysis-feed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ae7569f54af05d900e3ebfb1a26c441bffa5dad [INFO] checking clD11/crypto-analysis-feed against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FclD11%2Fcrypto-analysis-feed" "/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/clD11/crypto-analysis-feed 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/clD11/crypto-analysis-feed [INFO] finished tweaking git repo https://github.com/clD11/crypto-analysis-feed [INFO] tweaked toml for git repo https://github.com/clD11/crypto-analysis-feed written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/clD11/crypto-analysis-feed 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 block-padding v0.1.2 [INFO] [stderr] Downloaded byte-tools v0.3.0 [INFO] [stderr] Downloaded libflate v0.1.22 [INFO] [stderr] Downloaded flate2 v1.0.7 [INFO] [stderr] Downloaded hmac v0.7.0 [INFO] [stderr] Downloaded reqwest v0.9.17 [INFO] [stderr] Downloaded hyper v0.12.29 [INFO] [stderr] Downloaded backtrace v0.3.11 [INFO] [stderr] Downloaded tokio v0.1.17 [INFO] [stderr] Downloaded twitter-stream v0.8.0 [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 874a3ae5fe2fc76fcdf9fe9bf9887846f87da4bedc357c74f408fcaa1faccbb9 [INFO] running `Command { std: "docker" "start" "-a" "874a3ae5fe2fc76fcdf9fe9bf9887846f87da4bedc357c74f408fcaa1faccbb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "874a3ae5fe2fc76fcdf9fe9bf9887846f87da4bedc357c74f408fcaa1faccbb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "874a3ae5fe2fc76fcdf9fe9bf9887846f87da4bedc357c74f408fcaa1faccbb9", kill_on_drop: false }` [INFO] [stdout] 874a3ae5fe2fc76fcdf9fe9bf9887846f87da4bedc357c74f408fcaa1faccbb9 [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] e4a01e3960f13fd2ea2403c43cefb0bd6b1f5c2f551cf73098324b2f656d2762 [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" "e4a01e3960f13fd2ea2403c43cefb0bd6b1f5c2f551cf73098324b2f656d2762", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking string v0.1.2 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking byte-tools v0.3.0 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.1 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.6.1 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Checking base64 v0.10.1 [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] [stderr] Compiling rand_xorshift v0.1.0 [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] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [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" "e4a01e3960f13fd2ea2403c43cefb0bd6b1f5c2f551cf73098324b2f656d2762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4a01e3960f13fd2ea2403c43cefb0bd6b1f5c2f551cf73098324b2f656d2762", kill_on_drop: false }` [INFO] [stdout] e4a01e3960f13fd2ea2403c43cefb0bd6b1f5c2f551cf73098324b2f656d2762