[INFO] cloning repository https://github.com/LokiVKlokeNaAndoke/world_countries_database_web_viewer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LokiVKlokeNaAndoke/world_countries_database_web_viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokiVKlokeNaAndoke%2Fworld_countries_database_web_viewer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokiVKlokeNaAndoke%2Fworld_countries_database_web_viewer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0750487fa44c4a2864b6efcb079fc5863e92f295 [INFO] checking LokiVKlokeNaAndoke/world_countries_database_web_viewer against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokiVKlokeNaAndoke%2Fworld_countries_database_web_viewer" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LokiVKlokeNaAndoke/world_countries_database_web_viewer 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/LokiVKlokeNaAndoke/world_countries_database_web_viewer [INFO] finished tweaking git repo https://github.com/LokiVKlokeNaAndoke/world_countries_database_web_viewer [INFO] tweaked toml for git repo https://github.com/LokiVKlokeNaAndoke/world_countries_database_web_viewer written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/LokiVKlokeNaAndoke/world_countries_database_web_viewer 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] Updating git repository `https://github.com/LokiVKlokeNaAndoke/r2d2-oracle` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inotify v0.7.0 [INFO] [stderr] Downloaded filetime v0.2.8 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded unic-segment v0.7.0 [INFO] [stderr] Downloaded unic-ucd-segment v0.7.0 [INFO] [stderr] Downloaded oracle v0.3.2 [INFO] [stderr] Downloaded rocket_http v0.4.2 [INFO] [stderr] Downloaded unicode-normalization v0.1.11 [INFO] [stderr] Downloaded error-chain v0.12.1 [INFO] [stderr] Downloaded smallvec v1.1.0 [INFO] [stderr] Downloaded r2d2 v0.8.8 [INFO] [stderr] Downloaded chrono v0.4.10 [INFO] [stderr] Downloaded slug v0.1.4 [INFO] [stderr] Downloaded humansize v1.1.0 [INFO] [stderr] Downloaded rocket_contrib_codegen v0.4.2 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.3 [INFO] [stderr] Downloaded cookie v0.11.1 [INFO] [stderr] Downloaded unic-ucd-version v0.7.0 [INFO] [stderr] Downloaded pest_meta v2.1.2 [INFO] [stderr] Downloaded pest_generator v2.1.1 [INFO] [stderr] Downloaded unic-char-property v0.7.0 [INFO] [stderr] Downloaded unic-char-range v0.7.0 [INFO] [stderr] Downloaded parking_lot v0.10.0 [INFO] [stderr] Downloaded unic-common v0.7.0 [INFO] [stderr] Downloaded rocket v0.4.2 [INFO] [stderr] Downloaded smart-default v0.6.0 [INFO] [stderr] Downloaded pest v2.1.2 [INFO] [stderr] Downloaded deunicode v0.4.3 [INFO] [stderr] Downloaded tera v0.11.20 [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded rocket_contrib v0.4.2 [INFO] [stderr] Downloaded rocket_codegen v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b9ecb2bb31e268f40efadf02c5fc7c0b2983a5c4341d91a3639eee23c6ef11f8 [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" "b9ecb2bb31e268f40efadf02c5fc7c0b2983a5c4341d91a3639eee23c6ef11f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9ecb2bb31e268f40efadf02c5fc7c0b2983a5c4341d91a3639eee23c6ef11f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9ecb2bb31e268f40efadf02c5fc7c0b2983a5c4341d91a3639eee23c6ef11f8", kill_on_drop: false }` [INFO] [stdout] b9ecb2bb31e268f40efadf02c5fc7c0b2983a5c4341d91a3639eee23c6ef11f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] aa6a2280b25004a4acf51ffc41c3265d90d4a1ce8e717f65708d8bc379b3b75d [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" "aa6a2280b25004a4acf51ffc41c3265d90d4a1ce8e717f65708d8bc379b3b75d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking try_from v0.2.2 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Compiling rocket v0.4.2 [INFO] [stderr] Compiling rocket_contrib_codegen v0.4.2 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/try_from-0.2.2/src/char.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | match u32::try_from(n)? { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] ... [INFO] [stdout] 58 | 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-0.2.2/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | 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] 46 | match TryFrom::try_from(n)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 46 | match std::convert::TryFrom::try_from(n)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pest v2.1.2 [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 pear_codegen v0.1.2 [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" "aa6a2280b25004a4acf51ffc41c3265d90d4a1ce8e717f65708d8bc379b3b75d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa6a2280b25004a4acf51ffc41c3265d90d4a1ce8e717f65708d8bc379b3b75d", kill_on_drop: false }` [INFO] [stdout] aa6a2280b25004a4acf51ffc41c3265d90d4a1ce8e717f65708d8bc379b3b75d