[INFO] cloning repository https://github.com/Jess3Jane/mastodon_unarchiver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jess3Jane/mastodon_unarchiver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJess3Jane%2Fmastodon_unarchiver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJess3Jane%2Fmastodon_unarchiver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71c428fae2b0e9f34c70320cb24ed8f1ecb9ca03 [INFO] checking Jess3Jane/mastodon_unarchiver against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJess3Jane%2Fmastodon_unarchiver" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jess3Jane/mastodon_unarchiver 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/Jess3Jane/mastodon_unarchiver [INFO] finished tweaking git repo https://github.com/Jess3Jane/mastodon_unarchiver [INFO] tweaked toml for git repo https://github.com/Jess3Jane/mastodon_unarchiver written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Jess3Jane/mastodon_unarchiver 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 tar v0.4.16 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded filetime v0.2.1 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded serde_json v1.0.27 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded miniz_oxide v0.1.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.19 [INFO] [stderr] Downloaded serde v1.0.79 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.1.3 [INFO] [stderr] Downloaded flate2 v1.0.2 [INFO] [stderr] Downloaded syn v0.15.4 [INFO] [stderr] Downloaded serde_derive v1.0.79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e45f5eb8d4a6e65fad703b16681f8a4a28a4d992a238842c0e422d8436d04153 [INFO] running `Command { std: "docker" "start" "-a" "e45f5eb8d4a6e65fad703b16681f8a4a28a4d992a238842c0e422d8436d04153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e45f5eb8d4a6e65fad703b16681f8a4a28a4d992a238842c0e422d8436d04153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45f5eb8d4a6e65fad703b16681f8a4a28a4d992a238842c0e422d8436d04153", kill_on_drop: false }` [INFO] [stdout] e45f5eb8d4a6e65fad703b16681f8a4a28a4d992a238842c0e422d8436d04153 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0b74dd1435a8284253bba125274f1184fbca983ffbbadcae29f64d7a9dd611a8 [INFO] running `Command { std: "docker" "start" "-a" "0b74dd1435a8284253bba125274f1184fbca983ffbbadcae29f64d7a9dd611a8", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking miniz_oxide v0.1.3 [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking tar v0.4.16 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.3 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Checking flate2 v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking serde_json v1.0.27 [INFO] [stderr] Checking unarchiver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut file = file.unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let mut ob: Outbox = serde_json::from_reader(file).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut file = file.unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let mut ob: Outbox = serde_json::from_reader(file).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.99s [INFO] running `Command { std: "docker" "inspect" "0b74dd1435a8284253bba125274f1184fbca983ffbbadcae29f64d7a9dd611a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b74dd1435a8284253bba125274f1184fbca983ffbbadcae29f64d7a9dd611a8", kill_on_drop: false }` [INFO] [stdout] 0b74dd1435a8284253bba125274f1184fbca983ffbbadcae29f64d7a9dd611a8 [INFO] checking Jess3Jane/mastodon_unarchiver against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJess3Jane%2Fmastodon_unarchiver" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jess3Jane/mastodon_unarchiver 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/Jess3Jane/mastodon_unarchiver [INFO] finished tweaking git repo https://github.com/Jess3Jane/mastodon_unarchiver [INFO] tweaked toml for git repo https://github.com/Jess3Jane/mastodon_unarchiver written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Jess3Jane/mastodon_unarchiver 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b368c94bd0e459a0001d46a273916f9fda938519c6b6e095c3f9c83ba2fb48c [INFO] running `Command { std: "docker" "start" "-a" "2b368c94bd0e459a0001d46a273916f9fda938519c6b6e095c3f9c83ba2fb48c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b368c94bd0e459a0001d46a273916f9fda938519c6b6e095c3f9c83ba2fb48c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b368c94bd0e459a0001d46a273916f9fda938519c6b6e095c3f9c83ba2fb48c", kill_on_drop: false }` [INFO] [stdout] 2b368c94bd0e459a0001d46a273916f9fda938519c6b6e095c3f9c83ba2fb48c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1a3263ac43d914a55bddaf22c39063fb22bf6c004ce89d955a819a8dcd13c93b [INFO] running `Command { std: "docker" "start" "-a" "1a3263ac43d914a55bddaf22c39063fb22bf6c004ce89d955a819a8dcd13c93b", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking miniz_oxide v0.1.3 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking tar v0.4.16 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.1.3/src/inflate/core.rs:1095:9 [INFO] [stdout] | [INFO] [stdout] 1095 | / match state { [INFO] [stdout] 1096 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1097 | | l.bit_buf = 0; [INFO] [stdout] 1098 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1626 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1627 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.3 [INFO] [stderr] Compiling quote v0.6.8 [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" "1a3263ac43d914a55bddaf22c39063fb22bf6c004ce89d955a819a8dcd13c93b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a3263ac43d914a55bddaf22c39063fb22bf6c004ce89d955a819a8dcd13c93b", kill_on_drop: false }` [INFO] [stdout] 1a3263ac43d914a55bddaf22c39063fb22bf6c004ce89d955a819a8dcd13c93b