[INFO] fetching crate jobrog 1.1.0... [INFO] checking jobrog-1.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate jobrog 1.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate jobrog 1.1.0 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 jobrog 1.1.0 [INFO] finished tweaking crates.io crate jobrog 1.1.0 [INFO] tweaked toml for crates.io crate jobrog 1.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate jobrog 1.1.0 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 pidgin v0.4.0 [INFO] [stderr] Downloaded two_timer v2.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.4 [INFO] [stderr] Downloaded serde_regex v0.4.0 [INFO] [stderr] Downloaded serde_derive v1.0.101 [INFO] [stderr] Downloaded serde_json v1.0.49 [INFO] [stderr] Downloaded serde v1.0.101 [INFO] [stderr] Downloaded strip-ansi-escapes v0.1.0 [INFO] [stderr] Downloaded ahash v0.3.2 [INFO] [stderr] Downloaded miniz_oxide v0.3.5 [INFO] [stderr] Downloaded const-random v0.1.8 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded colonnade v1.3.1 [INFO] [stderr] Downloaded hashbrown v0.7.0 [INFO] [stderr] Downloaded getrandom v0.1.6 [INFO] [stderr] Downloaded const-random-macro v0.1.8 [INFO] [stderr] Downloaded rust-ini v0.15.2 [INFO] [stderr] Downloaded regex-syntax v0.6.16 [INFO] [stderr] Downloaded larry v0.3.0 [INFO] [stderr] Downloaded vte v0.3.3 [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] 98ca4cf6576979b39967bd4a1fd690f20cc7e251cbdfdb255931980e5fdb4da2 [INFO] running `Command { std: "docker" "start" "-a" "98ca4cf6576979b39967bd4a1fd690f20cc7e251cbdfdb255931980e5fdb4da2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98ca4cf6576979b39967bd4a1fd690f20cc7e251cbdfdb255931980e5fdb4da2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98ca4cf6576979b39967bd4a1fd690f20cc7e251cbdfdb255931980e5fdb4da2", kill_on_drop: false }` [INFO] [stdout] 98ca4cf6576979b39967bd4a1fd690f20cc7e251cbdfdb255931980e5fdb4da2 [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] 3aaa059c1b573207e0ad67a06df999c8cb52a46e7466614a1b2ea4e845dc08bc [INFO] running `Command { std: "docker" "start" "-a" "3aaa059c1b573207e0ad67a06df999c8cb52a46e7466614a1b2ea4e845dc08bc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling hashbrown v0.7.0 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking vte v0.3.3 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking strip-ansi-escapes v0.1.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking larry v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking dlv-list v0.2.2 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking colonnade v1.3.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.3.2 [INFO] [stderr] Checking ordered-multimap v0.2.4 [INFO] [stderr] Checking rust-ini v0.15.2 [INFO] [stderr] Checking serde_regex v0.4.0 [INFO] [stderr] Checking serde_json v1.0.49 [INFO] [stderr] Checking pidgin v0.4.0 [INFO] [stderr] Checking two_timer v2.1.0 [INFO] [stderr] Checking jobrog v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/log.rs:638:9 [INFO] [stdout] | [INFO] [stdout] 637 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] 638 | use chrono::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/log.rs:641:9 [INFO] [stdout] | [INFO] [stdout] 637 | use super::*; [INFO] [stdout] | -------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 641 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Event` is imported redundantly [INFO] [stdout] --> src/vacation.rs:1269:28 [INFO] [stdout] | [INFO] [stdout] 1268 | use super::*; [INFO] [stdout] | -------- the item `Event` is already imported here [INFO] [stdout] 1269 | use crate::log::{Done, Event, LogController}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.77s [INFO] running `Command { std: "docker" "inspect" "3aaa059c1b573207e0ad67a06df999c8cb52a46e7466614a1b2ea4e845dc08bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aaa059c1b573207e0ad67a06df999c8cb52a46e7466614a1b2ea4e845dc08bc", kill_on_drop: false }` [INFO] [stdout] 3aaa059c1b573207e0ad67a06df999c8cb52a46e7466614a1b2ea4e845dc08bc [INFO] checking jobrog-1.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate jobrog 1.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate jobrog 1.1.0 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 jobrog 1.1.0 [INFO] finished tweaking crates.io crate jobrog 1.1.0 [INFO] tweaked toml for crates.io crate jobrog 1.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate jobrog 1.1.0 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] 0cbd91e91fd36ae6454165c323dade097ea93d047e2815e4f37a550e75f5f513 [INFO] running `Command { std: "docker" "start" "-a" "0cbd91e91fd36ae6454165c323dade097ea93d047e2815e4f37a550e75f5f513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cbd91e91fd36ae6454165c323dade097ea93d047e2815e4f37a550e75f5f513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cbd91e91fd36ae6454165c323dade097ea93d047e2815e4f37a550e75f5f513", kill_on_drop: false }` [INFO] [stdout] 0cbd91e91fd36ae6454165c323dade097ea93d047e2815e4f37a550e75f5f513 [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] 510b79061b45e4ffede808e7ddeb00b25fe5c02f91931024f2835f1e0b9c37c9 [INFO] running `Command { std: "docker" "start" "-a" "510b79061b45e4ffede808e7ddeb00b25fe5c02f91931024f2835f1e0b9c37c9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling hashbrown v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking vte v0.3.3 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking strip-ansi-escapes v0.1.0 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking larry v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.3.5/src/inflate/core.rs:1076:9 [INFO] [stdout] | [INFO] [stdout] 1076 | / match state { [INFO] [stdout] 1077 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1078 | | l.bit_buf = 0; [INFO] [stdout] 1079 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1608 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1609 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.7.3 [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "510b79061b45e4ffede808e7ddeb00b25fe5c02f91931024f2835f1e0b9c37c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "510b79061b45e4ffede808e7ddeb00b25fe5c02f91931024f2835f1e0b9c37c9", kill_on_drop: false }` [INFO] [stdout] 510b79061b45e4ffede808e7ddeb00b25fe5c02f91931024f2835f1e0b9c37c9