[INFO] fetching crate tomboy-toml-dom 0.1.21... [INFO] checking tomboy-toml-dom-0.1.21 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate tomboy-toml-dom 0.1.21 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate tomboy-toml-dom 0.1.21 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] started tweaking crates.io crate tomboy-toml-dom 0.1.21 [INFO] finished tweaking crates.io crate tomboy-toml-dom 0.1.21 [INFO] tweaked toml for crates.io crate tomboy-toml-dom 0.1.21 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate tomboy-toml-dom 0.1.21 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded casual_logger v0.6.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3bd102879a8b03affdb35643422ec0f7cb6f586713d7fce8f006a41488de0df7 [INFO] running `Command { std: "docker" "start" "-a" "3bd102879a8b03affdb35643422ec0f7cb6f586713d7fce8f006a41488de0df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bd102879a8b03affdb35643422ec0f7cb6f586713d7fce8f006a41488de0df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd102879a8b03affdb35643422ec0f7cb6f586713d7fce8f006a41488de0df7", kill_on_drop: false }` [INFO] [stdout] 3bd102879a8b03affdb35643422ec0f7cb6f586713d7fce8f006a41488de0df7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2320ddae84e836105dfa04d576615981c4c90e6870ee1a54d7a29f5d1a390673 [INFO] running `Command { std: "docker" "start" "-a" "2320ddae84e836105dfa04d576615981c4c90e6870ee1a54d7a29f5d1a390673", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking casual_logger v0.6.5 [INFO] [stderr] Checking tomboy-toml-dom v0.1.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_int_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_int_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | return self.get_int_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_int_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_int_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | return self.get_int_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_int_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_int_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:188:21 [INFO] [stdout] | [INFO] [stdout] 188 | return self.get_int_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_int_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_int_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:188:21 [INFO] [stdout] | [INFO] [stdout] 188 | return self.get_int_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_int_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_int_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:201:21 [INFO] [stdout] | [INFO] [stdout] 201 | return self.get_int_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_int_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_int_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:201:21 [INFO] [stdout] | [INFO] [stdout] 201 | return self.get_int_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_int_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_int_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | return self.get_int_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_int_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_int_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | return self.get_int_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_float_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_float_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:229:21 [INFO] [stdout] | [INFO] [stdout] 229 | return self.get_float_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `model::layer310::toml_document::::get_float_by_key`: Please change to the tomboy_toml_dom::model::layer310::toml_document::get_float_by_key_v2() method instead [INFO] [stdout] --> src/model/layer310/toml_document.rs:229:21 [INFO] [stdout] | [INFO] [stdout] 229 | return self.get_float_by_key(key); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:56:44 [INFO] [stdout] | [INFO] [stdout] 56 | Err(why) => panic!(Log::fatal(&format!("{}", why))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 56 | Err(why) => panic!("{}", Log::fatal(&format!("{}", why))), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:56:44 [INFO] [stdout] | [INFO] [stdout] 56 | Err(why) => panic!(Log::fatal(&format!("{}", why))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 56 | Err(why) => panic!("{}", Log::fatal(&format!("{}", why))), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "2320ddae84e836105dfa04d576615981c4c90e6870ee1a54d7a29f5d1a390673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2320ddae84e836105dfa04d576615981c4c90e6870ee1a54d7a29f5d1a390673", kill_on_drop: false }` [INFO] [stdout] 2320ddae84e836105dfa04d576615981c4c90e6870ee1a54d7a29f5d1a390673 [INFO] checking tomboy-toml-dom-0.1.21 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate tomboy-toml-dom 0.1.21 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate tomboy-toml-dom 0.1.21 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] started tweaking crates.io crate tomboy-toml-dom 0.1.21 [INFO] finished tweaking crates.io crate tomboy-toml-dom 0.1.21 [INFO] tweaked toml for crates.io crate tomboy-toml-dom 0.1.21 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate tomboy-toml-dom 0.1.21 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3a68e5f441141b786c80d704c4d014eff1a5b22dfd5e08ae1db71cbe08ac959a [INFO] running `Command { std: "docker" "start" "-a" "3a68e5f441141b786c80d704c4d014eff1a5b22dfd5e08ae1db71cbe08ac959a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a68e5f441141b786c80d704c4d014eff1a5b22dfd5e08ae1db71cbe08ac959a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a68e5f441141b786c80d704c4d014eff1a5b22dfd5e08ae1db71cbe08ac959a", kill_on_drop: false }` [INFO] [stdout] 3a68e5f441141b786c80d704c4d014eff1a5b22dfd5e08ae1db71cbe08ac959a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f240814e87cb76d4bbe0f8c8aa86340d467b0a2e4b3f8af2ba3a4ad74fceec5b [INFO] running `Command { std: "docker" "start" "-a" "f240814e87cb76d4bbe0f8c8aa86340d467b0a2e4b3f8af2ba3a4ad74fceec5b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.4.1 [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 `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.4.1/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [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] running `Command { std: "docker" "inspect" "f240814e87cb76d4bbe0f8c8aa86340d467b0a2e4b3f8af2ba3a4ad74fceec5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f240814e87cb76d4bbe0f8c8aa86340d467b0a2e4b3f8af2ba3a4ad74fceec5b", kill_on_drop: false }` [INFO] [stdout] f240814e87cb76d4bbe0f8c8aa86340d467b0a2e4b3f8af2ba3a4ad74fceec5b