[INFO] cloning repository https://github.com/akane10/ingetin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akane10/ingetin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakane10%2Fingetin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakane10%2Fingetin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f314af3cb10e8fc1c9c138242ddce8b03ee4134d [INFO] checking akane10/ingetin against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakane10%2Fingetin" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akane10/ingetin 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 git repo https://github.com/akane10/ingetin [INFO] finished tweaking git repo https://github.com/akane10/ingetin [INFO] tweaked toml for git repo https://github.com/akane10/ingetin written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/akane10/ingetin 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 notify-rust v4.5.2 [INFO] [stderr] Downloaded dialoguer v0.8.0 [INFO] [stderr] Downloaded zvariant v2.8.0 [INFO] [stderr] Downloaded zvariant_derive v2.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 92675c3d9a26f7cb3a5d3b6ca77b3a9ab3b9ef71a5c72540a91be18b6903a65e [INFO] running `Command { std: "docker" "start" "-a" "92675c3d9a26f7cb3a5d3b6ca77b3a9ab3b9ef71a5c72540a91be18b6903a65e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92675c3d9a26f7cb3a5d3b6ca77b3a9ab3b9ef71a5c72540a91be18b6903a65e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92675c3d9a26f7cb3a5d3b6ca77b3a9ab3b9ef71a5c72540a91be18b6903a65e", kill_on_drop: false }` [INFO] [stdout] 92675c3d9a26f7cb3a5d3b6ca77b3a9ab3b9ef71a5c72540a91be18b6903a65e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e689c14b7e96d4c557c6a04116c7fd739795b7d87db343bb49b6b24081cd34de [INFO] running `Command { std: "docker" "start" "-a" "e689c14b7e96d4c557c6a04116c7fd739795b7d87db343bb49b6b24081cd34de", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling envmnt v0.8.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Compiling ci_info v0.10.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking nb-connect v1.2.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking dialoguer v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking enumflags2 v0.6.4 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling zbus_macros v1.9.1 [INFO] [stderr] Compiling zvariant_derive v2.8.0 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stderr] Checking zvariant v2.8.0 [INFO] [stderr] Checking zbus v1.9.1 [INFO] [stderr] Checking notify-rust v4.5.2 [INFO] [stderr] Checking ingetin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.95s [INFO] running `Command { std: "docker" "inspect" "e689c14b7e96d4c557c6a04116c7fd739795b7d87db343bb49b6b24081cd34de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e689c14b7e96d4c557c6a04116c7fd739795b7d87db343bb49b6b24081cd34de", kill_on_drop: false }` [INFO] [stdout] e689c14b7e96d4c557c6a04116c7fd739795b7d87db343bb49b6b24081cd34de [INFO] checking akane10/ingetin against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakane10%2Fingetin" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akane10/ingetin 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 git repo https://github.com/akane10/ingetin [INFO] finished tweaking git repo https://github.com/akane10/ingetin [INFO] tweaked toml for git repo https://github.com/akane10/ingetin written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/akane10/ingetin 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6bb7dd79c6a4a0937d2d3d6d30ad7072a62c9d74f9705b544b9ba543b08edcac [INFO] running `Command { std: "docker" "start" "-a" "6bb7dd79c6a4a0937d2d3d6d30ad7072a62c9d74f9705b544b9ba543b08edcac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bb7dd79c6a4a0937d2d3d6d30ad7072a62c9d74f9705b544b9ba543b08edcac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bb7dd79c6a4a0937d2d3d6d30ad7072a62c9d74f9705b544b9ba543b08edcac", kill_on_drop: false }` [INFO] [stdout] 6bb7dd79c6a4a0937d2d3d6d30ad7072a62c9d74f9705b544b9ba543b08edcac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cde8ceb55e6739aa08e41ec86791a492b2190c1b7d0ca6e61b732336af79ab25 [INFO] running `Command { std: "docker" "start" "-a" "cde8ceb55e6739aa08e41ec86791a492b2190c1b7d0ca6e61b732336af79ab25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.12.0/src/future.rs:469:27 [INFO] [stdout] | [INFO] [stdout] 469 | let t1 = res1.map_err(|_| unreachable!()).unwrap(); [INFO] [stdout] | ^^^^^^^ cannot infer type of the type parameter `F` declared on the method `map_err` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 469 | let t1 = res1.map_err::(|_| unreachable!()).unwrap(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling envmnt v0.8.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mio v0.6.23 [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-lite` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cde8ceb55e6739aa08e41ec86791a492b2190c1b7d0ca6e61b732336af79ab25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cde8ceb55e6739aa08e41ec86791a492b2190c1b7d0ca6e61b732336af79ab25", kill_on_drop: false }` [INFO] [stdout] cde8ceb55e6739aa08e41ec86791a492b2190c1b7d0ca6e61b732336af79ab25