[INFO] cloning repository https://github.com/museun/shaken [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/museun/shaken" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fshaken", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fshaken'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6bbb6b6aea60d22f87c5c601105959bde5e859d5 [INFO] checking museun/shaken against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fshaken" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/museun/shaken on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/museun/shaken [INFO] finished tweaking git repo https://github.com/museun/shaken [INFO] tweaked toml for git repo https://github.com/museun/shaken written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/museun/shaken already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded qstring v0.6.0 [INFO] [stderr] Downloaded ctor v0.1.8 [INFO] [stderr] Downloaded directories v1.0.2 [INFO] [stderr] Downloaded rusqlite v0.17.0 [INFO] [stderr] Downloaded chunked_transfer v1.0.0 [INFO] [stderr] Downloaded ureq v0.9.1 [INFO] [stderr] Downloaded hashbrown v0.2.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffc1bc9f46251170122410729a617f2b33bef18d2591fc61126a8a979520653f [INFO] running `Command { std: "docker" "start" "-a" "ffc1bc9f46251170122410729a617f2b33bef18d2591fc61126a8a979520653f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffc1bc9f46251170122410729a617f2b33bef18d2591fc61126a8a979520653f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffc1bc9f46251170122410729a617f2b33bef18d2591fc61126a8a979520653f", kill_on_drop: false }` [INFO] [stdout] ffc1bc9f46251170122410729a617f2b33bef18d2591fc61126a8a979520653f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48b00c0af5fbe7e63f1a49726d3e41c91efddbf24f181ad602d02c7be37ebe35 [INFO] running `Command { std: "docker" "start" "-a" "48b00c0af5fbe7e63f1a49726d3e41c91efddbf24f181ad602d02c7be37ebe35", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking untrusted v0.6.2 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[stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling shaken v0.1.0 (/opt/rustwide/workdir/shaken) [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking heck v0.3.1 [INFO] [stderr] Compiling bincode v1.1.3 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling ghost v0.1.0 [INFO] [stderr] Compiling inventory-impl v0.1.3 [INFO] [stderr] Compiling ctor v0.1.8 [INFO] [stderr] Checking ureq v0.9.1 [INFO] [stderr] Checking inventory v0.1.3 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking toml v0.5.0 [INFO] [stderr] Checking hashbrown v0.2.0 [INFO] [stderr] Checking rusqlite v0.17.0 [INFO] [stderr] Checking dono v0.1.0 (/opt/rustwide/workdir/dono) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> dono/src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::local::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ the name `Song` in the type namespace is first re-exported here [INFO] [stdout] 11 | pub use self::server::*; [INFO] [stdout] 12 | pub use self::youtube::*; [INFO] [stdout] | ---------------- but the name `Song` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> dono/src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::local::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ the name `Song` in the type namespace is first re-exported here [INFO] [stdout] 11 | pub use self::server::*; [INFO] [stdout] 12 | pub use self::youtube::*; [INFO] [stdout] | ---------------- but the name `Song` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LevelFilter` is imported redundantly [INFO] [stdout] --> shaken/src/util.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 1 | use log::*; [INFO] [stdout] | ------ the item `LevelFilter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 173 | use simplelog::LevelFilter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rusqlite` is imported redundantly [INFO] [stdout] --> shaken/src/user.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use rusqlite::{self, types::ToSql, Connection}; [INFO] [stdout] | ^^^^ the item `rusqlite` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufRead` is imported redundantly [INFO] [stdout] --> shaken/src/irc/conn.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, prelude::*, BufRead, BufReader, BufWriter, Lines}; [INFO] [stdout] | ---------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `BufRead` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> shaken/src/modules/mod.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::$m::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the name `NAME` in the value namespace is first re-exported here [INFO] [stdout] | but the name `NAME` in the value namespace is also re-exported here [INFO] [stdout] ... [INFO] [stdout] 14 | / export!( [INFO] [stdout] 15 | | builtin, // [INFO] [stdout] 16 | | shakespeare, // [INFO] [stdout] 17 | | invest, // [INFO] [stdout] ... | [INFO] [stdout] 20 | | rust // [INFO] [stdout] 21 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LevelFilter` is imported redundantly [INFO] [stdout] --> shaken/src/util.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 1 | use log::*; [INFO] [stdout] | ------ the item `LevelFilter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 173 | use simplelog::LevelFilter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Connection` is imported redundantly [INFO] [stdout] --> shaken/src/user.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 149 | use super::*; [INFO] [stdout] | -------- the item `Connection` is already imported here [INFO] [stdout] 150 | use rusqlite::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufRead` is imported redundantly [INFO] [stdout] --> shaken/src/irc/conn.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, prelude::*, BufRead, BufReader, BufWriter, Lines}; [INFO] [stdout] | ---------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `BufRead` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> shaken/src/modules/mod.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::$m::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the name `NAME` in the value namespace is first re-exported here [INFO] [stdout] | but the name `NAME` in the value namespace is also re-exported here [INFO] [stdout] ... [INFO] [stdout] 14 | / export!( [INFO] [stdout] 15 | | builtin, // [INFO] [stdout] 16 | | shakespeare, // [INFO] [stdout] 17 | | invest, // [INFO] [stdout] ... | [INFO] [stdout] 20 | | rust // [INFO] [stdout] 21 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LevelFilter` is imported redundantly [INFO] [stdout] --> shaken/src/testing.rs:9:38 [INFO] [stdout] | [INFO] [stdout] 7 | use log::*; [INFO] [stdout] | ------ the item `LevelFilter` is already imported here [INFO] [stdout] 8 | use rusqlite::Connection; [INFO] [stdout] 9 | use simplelog::{Config as LogConfig, LevelFilter, TermLogger}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LevelFilter` is imported redundantly [INFO] [stdout] --> dono/src/bin/dono-server.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 1 | use log::*; [INFO] [stdout] | ------ the item `LevelFilter` is already imported here [INFO] [stdout] 2 | use serde::{Deserialize, Serialize}; [INFO] [stdout] 3 | use simplelog::{Config as LogConfig, LevelFilter, TermLogger}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> dono/src/bin/dono-server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | use dono::*; [INFO] [stdout] | ------- the item `Error` is already imported here [INFO] [stdout] 6 | use error::Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HttpServer` is imported redundantly [INFO] [stdout] --> dono/src/bin/dono-server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | use dono::*; [INFO] [stdout] | ------- the item `HttpServer` is already imported here [INFO] [stdout] 6 | use error::Error; [INFO] [stdout] 7 | use server::HttpServer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LevelFilter` is imported redundantly [INFO] [stdout] --> dono/src/bin/dono-server.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 1 | use log::*; [INFO] [stdout] | ------ the item `LevelFilter` is already imported here [INFO] [stdout] 2 | use serde::{Deserialize, Serialize}; [INFO] [stdout] 3 | use simplelog::{Config as LogConfig, LevelFilter, TermLogger}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> dono/src/bin/dono-server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | use dono::*; [INFO] [stdout] | ------- the item `Error` is already imported here [INFO] [stdout] 6 | use error::Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HttpServer` is imported redundantly [INFO] [stdout] --> dono/src/bin/dono-server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | use dono::*; [INFO] [stdout] | ------- the item `HttpServer` is already imported here [INFO] [stdout] 6 | use error::Error; [INFO] [stdout] 7 | use server::HttpServer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/template.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | std::mem::replace(&mut self, this); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = std::mem::replace(&mut self, this); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/registry.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | std::mem::replace(&mut self.help, Some(help.to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 61 | let _ = std::mem::replace(&mut self.help, Some(help.to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/registry.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | std::mem::replace(&mut self.namespace, Some(namespace.to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = std::mem::replace(&mut self.namespace, Some(namespace.to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/builtin.rs:139:29 [INFO] [stdout] | [INFO] [stdout] 139 | require_privileges!(&req, "you cannot do that"); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | require_privileges!(let _ = &req;, "you cannot do that"); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/builtin.rs:201:29 [INFO] [stdout] | [INFO] [stdout] 201 | require_privileges!(&req, "you cannot do that"); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 201 | require_privileges!(let _ = &req;, "you cannot do that"); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/builtin.rs:244:29 [INFO] [stdout] | [INFO] [stdout] 244 | require_privileges!(&req, "you cannot do that"); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 244 | require_privileges!(let _ = &req;, "you cannot do that"); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/builtin.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | require_privileges!(&req, "you cannot do that"); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 276 | require_privileges!(let _ = &req;, "you cannot do that"); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/shakespeare.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | require_privileges!(&req); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 90 | require_privileges!(let _ = &req;); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:66:30 [INFO] [stdout] | [INFO] [stdout] 66 | require_broadcaster!(&req, "You cannot do that."); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 66 | require_broadcaster!(let _ = &req;, "You cannot do that."); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | std::mem::replace(&mut self.poll, Some(poll)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 91 | let _ = std::mem::replace(&mut self.poll, Some(poll)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:96:30 [INFO] [stdout] | [INFO] [stdout] 96 | require_broadcaster!(&req); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 96 | require_broadcaster!(let _ = &req;); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | std::mem::replace(&mut self.start, Some(Instant::now())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = std::mem::replace(&mut self.start, Some(Instant::now())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | require_broadcaster!(&req); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 121 | require_broadcaster!(let _ = &req;); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking brain v0.1.0 (/opt/rustwide/workdir/brain) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> brain/src/markov.rs:72:10 [INFO] [stdout] | [INFO] [stdout] 72 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> brain/src/markov.rs:72:10 [INFO] [stdout] | [INFO] [stdout] 72 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/template.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | std::mem::replace(&mut self, this); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = std::mem::replace(&mut self, this); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/registry.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | std::mem::replace(&mut self.help, Some(help.to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 61 | let _ = std::mem::replace(&mut self.help, Some(help.to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/registry.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | std::mem::replace(&mut self.namespace, Some(namespace.to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = std::mem::replace(&mut self.namespace, Some(namespace.to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/builtin.rs:139:29 [INFO] [stdout] | [INFO] [stdout] 139 | require_privileges!(&req, "you cannot do that"); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | require_privileges!(let _ = &req;, "you cannot do that"); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/builtin.rs:201:29 [INFO] [stdout] | [INFO] [stdout] 201 | require_privileges!(&req, "you cannot do that"); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 201 | require_privileges!(let _ = &req;, "you cannot do that"); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/builtin.rs:244:29 [INFO] [stdout] | [INFO] [stdout] 244 | require_privileges!(&req, "you cannot do that"); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 244 | require_privileges!(let _ = &req;, "you cannot do that"); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/builtin.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | require_privileges!(&req, "you cannot do that"); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 276 | require_privileges!(let _ = &req;, "you cannot do that"); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/shakespeare.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | require_privileges!(&req); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 90 | require_privileges!(let _ = &req;); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:66:30 [INFO] [stdout] | [INFO] [stdout] 66 | require_broadcaster!(&req, "You cannot do that."); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 66 | require_broadcaster!(let _ = &req;, "You cannot do that."); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | std::mem::replace(&mut self.poll, Some(poll)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 91 | let _ = std::mem::replace(&mut self.poll, Some(poll)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:96:30 [INFO] [stdout] | [INFO] [stdout] 96 | require_broadcaster!(&req); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 96 | require_broadcaster!(let _ = &req;); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | std::mem::replace(&mut self.start, Some(Instant::now())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = std::mem::replace(&mut self.start, Some(Instant::now())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> shaken/src/modules/twitchpoll.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | require_broadcaster!(&req); [INFO] [stdout] | ^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 121 | require_broadcaster!(let _ = &req;); [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.30s [INFO] running `Command { std: "docker" "inspect" "48b00c0af5fbe7e63f1a49726d3e41c91efddbf24f181ad602d02c7be37ebe35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b00c0af5fbe7e63f1a49726d3e41c91efddbf24f181ad602d02c7be37ebe35", kill_on_drop: false }` [INFO] [stdout] 48b00c0af5fbe7e63f1a49726d3e41c91efddbf24f181ad602d02c7be37ebe35 [INFO] checking museun/shaken against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fshaken" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/museun/shaken on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/museun/shaken [INFO] finished tweaking git repo https://github.com/museun/shaken [INFO] tweaked toml for git repo https://github.com/museun/shaken written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/museun/shaken already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ccf416d2431fda6b2df8777ee409093ecdd8fd3baac01e714fd4d6b626a9fc1 [INFO] running `Command { std: "docker" "start" "-a" "7ccf416d2431fda6b2df8777ee409093ecdd8fd3baac01e714fd4d6b626a9fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ccf416d2431fda6b2df8777ee409093ecdd8fd3baac01e714fd4d6b626a9fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ccf416d2431fda6b2df8777ee409093ecdd8fd3baac01e714fd4d6b626a9fc1", kill_on_drop: false }` [INFO] [stdout] 7ccf416d2431fda6b2df8777ee409093ecdd8fd3baac01e714fd4d6b626a9fc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec12024d2d34d475b846d9c5bd0ff7be889ce30588d27439912c2b53e9be82a2 [INFO] running `Command { std: "docker" "start" "-a" "ec12024d2d34d475b846d9c5bd0ff7be889ce30588d27439912c2b53e9be82a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling libsqlite3-sys v0.13.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking qstring v0.6.0 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking ascii v0.9.1 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking fallible-iterator v0.1.6 [INFO] [stderr] Checking chunked_transfer v1.0.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking once_cell v0.1.8 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking ascii v0.8.7 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling shaken v0.1.0 (/opt/rustwide/workdir/shaken) [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking heck v0.3.1 [INFO] [stderr] Compiling bincode v1.1.3 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.1.5/src/exec.rs:797:13 [INFO] [stdout] | [INFO] [stdout] 797 | / match dfa::Fsm::reverse( [INFO] [stdout] 798 | | &self.ro.dfa_reverse, [INFO] [stdout] 799 | | self.cache, [INFO] [stdout] 800 | | false, [INFO] [stdout] ... | [INFO] [stdout] 811 | | Quit => return Some(Quit), [INFO] [stdout] 812 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ec12024d2d34d475b846d9c5bd0ff7be889ce30588d27439912c2b53e9be82a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec12024d2d34d475b846d9c5bd0ff7be889ce30588d27439912c2b53e9be82a2", kill_on_drop: false }` [INFO] [stdout] ec12024d2d34d475b846d9c5bd0ff7be889ce30588d27439912c2b53e9be82a2