[INFO] cloning repository https://github.com/danielhedren/sydsvenskan-validate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielhedren/sydsvenskan-validate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhedren%2Fsydsvenskan-validate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhedren%2Fsydsvenskan-validate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab257eaf06b12266ec247810b6556b32e60a8c2f [INFO] checking danielhedren/sydsvenskan-validate against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhedren%2Fsydsvenskan-validate" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danielhedren/sydsvenskan-validate 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/danielhedren/sydsvenskan-validate [INFO] finished tweaking git repo https://github.com/danielhedren/sydsvenskan-validate [INFO] tweaked toml for git repo https://github.com/danielhedren/sydsvenskan-validate written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/danielhedren/sydsvenskan-validate 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 either v1.5.2 [INFO] [stderr] Downloaded tokio-reactor v0.1.9 [INFO] [stderr] Downloaded unicase v2.4.0 [INFO] [stderr] Downloaded flate2 v1.0.7 [INFO] [stderr] Downloaded miniz_oxide v0.2.1 [INFO] [stderr] Downloaded openssl v0.10.23 [INFO] [stderr] Downloaded tokio-sync v0.1.5 [INFO] [stderr] Downloaded filetime v0.2.5 [INFO] [stderr] Downloaded tokio-executor v0.1.7 [INFO] [stderr] Downloaded autocfg v0.1.4 [INFO] [stderr] Downloaded schannel v0.1.15 [INFO] [stderr] Downloaded http v0.1.17 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.1 [INFO] [stderr] Downloaded hyper v0.12.29 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] [stderr] Downloaded synstructure v0.10.2 [INFO] [stderr] Downloaded publicsuffix v1.5.2 [INFO] [stderr] Downloaded rocket_codegen v0.4.1 [INFO] [stderr] Downloaded serde_derive v1.0.91 [INFO] [stderr] Downloaded backtrace v0.3.26 [INFO] [stderr] Downloaded serde v1.0.91 [INFO] [stderr] Downloaded openssl-sys v0.9.47 [INFO] [stderr] Downloaded futures v0.1.27 [INFO] [stderr] Downloaded regex-syntax v0.6.6 [INFO] [stderr] Downloaded tokio-threadpool v0.1.14 [INFO] [stderr] Downloaded reqwest v0.9.17 [INFO] [stderr] Downloaded regex v1.1.6 [INFO] [stderr] Downloaded libc v0.2.55 [INFO] [stderr] Downloaded encoding_rs v0.8.17 [INFO] [stderr] Downloaded rocket v0.4.1 [INFO] [stderr] Downloaded ryu v0.2.8 [INFO] [stderr] Downloaded tempfile v3.0.8 [INFO] [stderr] Downloaded tokio-trace-core v0.1.0 [INFO] [stderr] Downloaded rocket_http v0.4.1 [INFO] [stderr] Downloaded inotify v0.6.1 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded rocket_contrib v0.4.1 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded string v0.1.3 [INFO] [stderr] Downloaded h2 v0.1.20 [INFO] [stderr] Downloaded syn v0.15.34 [INFO] [stderr] Downloaded mime v0.3.13 [INFO] [stderr] Downloaded notify v4.0.12 [INFO] [stderr] Downloaded tokio v0.1.20 [INFO] [stderr] Downloaded mio-extras v2.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b7e8eb7d76922011a82e663a937adb238c22914294df0fea57220efe3aac8170 [INFO] running `Command { std: "docker" "start" "-a" "b7e8eb7d76922011a82e663a937adb238c22914294df0fea57220efe3aac8170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7e8eb7d76922011a82e663a937adb238c22914294df0fea57220efe3aac8170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7e8eb7d76922011a82e663a937adb238c22914294df0fea57220efe3aac8170", kill_on_drop: false }` [INFO] [stdout] b7e8eb7d76922011a82e663a937adb238c22914294df0fea57220efe3aac8170 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ebf55d9967ee0079d1698d8a51d5a1b9731fe6e12b1e5a57d8eaae0b68d55f23 [INFO] running `Command { std: "docker" "start" "-a" "ebf55d9967ee0079d1698d8a51d5a1b9731fe6e12b1e5a57d8eaae0b68d55f23", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling backtrace v0.3.26 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling rocket_codegen v0.4.1 [INFO] [stderr] Compiling rocket v0.4.1 [INFO] [stderr] Checking miniz_oxide v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking walkdir v2.2.7 [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] Checking idna v0.1.5 [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" "ebf55d9967ee0079d1698d8a51d5a1b9731fe6e12b1e5a57d8eaae0b68d55f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebf55d9967ee0079d1698d8a51d5a1b9731fe6e12b1e5a57d8eaae0b68d55f23", kill_on_drop: false }` [INFO] [stdout] ebf55d9967ee0079d1698d8a51d5a1b9731fe6e12b1e5a57d8eaae0b68d55f23