[INFO] cloning repository https://github.com/dpc/rdedup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dpc/rdedup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Frdedup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Frdedup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1d11e19b102d7710c2869d932a00308d90b030c3 [INFO] checking dpc/rdedup against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Frdedup" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dpc/rdedup 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/dpc/rdedup [INFO] finished tweaking git repo https://github.com/dpc/rdedup [INFO] tweaked toml for git repo https://github.com/dpc/rdedup written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dpc/rdedup 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 signature v1.5.0 [INFO] [stderr] Downloaded slog-perf v0.2.0 [INFO] [stderr] Downloaded ed25519 v1.4.0 [INFO] [stderr] Downloaded dangerous_option v0.2.0 [INFO] [stderr] Downloaded hyper-native-tls v0.3.0 [INFO] [stderr] Downloaded slog-async v2.7.0 [INFO] [stderr] Downloaded bytevec v0.2.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.7 [INFO] [stderr] Downloaded clap_derive v3.1.4 [INFO] [stderr] Downloaded rpassword v7.0.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.2 [INFO] [stderr] Downloaded clap v3.1.5 [INFO] [stderr] Downloaded rust-lzma v0.5.1 [INFO] [stderr] Downloaded time v0.3.7 [INFO] [stderr] Downloaded base64 v0.5.2 [INFO] [stderr] Downloaded backblaze-b2 v0.1.8 [INFO] [stderr] Downloaded syn v1.0.94 [INFO] [stderr] Downloaded num_threads v0.1.3 [INFO] [stderr] Downloaded time-macros v0.2.3 [INFO] [stderr] Downloaded blake2 v0.10.4 [INFO] [stderr] Downloaded crossbeam-utils v0.8.7 [INFO] [stderr] Downloaded serde_yaml v0.9.9 [INFO] [stderr] Downloaded sodiumoxide v0.2.7 [INFO] [stderr] Downloaded crossbeam-queue v0.3.4 [INFO] [stderr] Downloaded crossbeam v0.8.1 [INFO] [stderr] Downloaded rdedup-cdc v0.1.0 [INFO] [stderr] Downloaded libsodium-sys v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0270e7f86cf811048af73acf94b2b80c62c3896675fe8451b88180fbbeab1f1e [INFO] running `Command { std: "docker" "start" "-a" "0270e7f86cf811048af73acf94b2b80c62c3896675fe8451b88180fbbeab1f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0270e7f86cf811048af73acf94b2b80c62c3896675fe8451b88180fbbeab1f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0270e7f86cf811048af73acf94b2b80c62c3896675fe8451b88180fbbeab1f1e", kill_on_drop: false }` [INFO] [stdout] 0270e7f86cf811048af73acf94b2b80c62c3896675fe8451b88180fbbeab1f1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5b0af935740ae8def257d7b4919ba6d5254ccb0060d02eea884d4fc569666bf0 [INFO] running `Command { std: "docker" "start" "-a" "5b0af935740ae8def257d7b4919ba6d5254ccb0060d02eea884d4fc569666bf0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.4 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Compiling rust-lzma v0.5.1 [INFO] [stderr] Checking signature v1.5.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking ed25519 v1.4.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.2 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking sgdata v0.2.0 (/opt/rustwide/workdir/sgdata) [INFO] [stderr] Checking slog-perf v0.2.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking dangerous_option v0.2.0 [INFO] [stderr] Checking bytevec v0.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Checking rdedup-cdc v0.1.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking rpassword v7.0.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking blake2 v0.10.4 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking tester v0.0.1 (/opt/rustwide/workdir/tester) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> tester/src/bin.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> tester/src/bin.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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] Checking bzip2 v0.4.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking slog-term v2.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking hyper-native-tls v0.3.0 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Checking clap v3.1.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_yaml v0.9.9 [INFO] [stderr] Checking backblaze-b2 v0.1.8 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking sodiumoxide v0.2.7 [INFO] [stderr] Checking rdedup-lib v3.2.0 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> lib/src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> lib/src/sorting_recv.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> lib/src/util/serde.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use hex::{self, FromHex, FromHexError}; [INFO] [stdout] | ^^^^ the item `hex` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> lib/src/generation.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use hex::{self, FromHex}; [INFO] [stdout] | ^^^^ the item `hex` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> lib/src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> lib/src/sorting_recv.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> lib/src/util/serde.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use hex::{self, FromHex, FromHexError}; [INFO] [stdout] | ^^^^ the item `hex` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> lib/src/generation.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use hex::{self, FromHex}; [INFO] [stdout] | ^^^^ the item `hex` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> lib/src/tests.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{self, fs}; [INFO] [stdout] | ^^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> lib/src/tests.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> lib/src/tests.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calculate_digest_simple` is never used [INFO] [stdout] --> lib/src/hashing.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Hasher { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 12 | fn calculate_digest(&self, sg: &SGData) -> Vec; [INFO] [stdout] 13 | fn calculate_digest_simple(&self, sg: &[u8]) -> Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `repo` is never used [INFO] [stdout] --> lib/src/reading.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 225 | pub(crate) trait ChunkAccessor { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 226 | fn repo(&self) -> &Repo; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calculate_digest_simple` is never used [INFO] [stdout] --> lib/src/hashing.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Hasher { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 12 | fn calculate_digest(&self, sg: &SGData) -> Vec; [INFO] [stdout] 13 | fn calculate_digest_simple(&self, sg: &[u8]) -> Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `repo` is never used [INFO] [stdout] --> lib/src/reading.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 225 | pub(crate) trait ChunkAccessor { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 226 | fn repo(&self) -> &Repo; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rdedup v3.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.37s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "5b0af935740ae8def257d7b4919ba6d5254ccb0060d02eea884d4fc569666bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b0af935740ae8def257d7b4919ba6d5254ccb0060d02eea884d4fc569666bf0", kill_on_drop: false }` [INFO] [stdout] 5b0af935740ae8def257d7b4919ba6d5254ccb0060d02eea884d4fc569666bf0 [INFO] checking dpc/rdedup against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Frdedup" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dpc/rdedup 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/dpc/rdedup [INFO] finished tweaking git repo https://github.com/dpc/rdedup [INFO] tweaked toml for git repo https://github.com/dpc/rdedup written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dpc/rdedup 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c2d6632df7314a37119cb159fae95240f269539bab62e7a5ec64e41209c545d8 [INFO] running `Command { std: "docker" "start" "-a" "c2d6632df7314a37119cb159fae95240f269539bab62e7a5ec64e41209c545d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2d6632df7314a37119cb159fae95240f269539bab62e7a5ec64e41209c545d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2d6632df7314a37119cb159fae95240f269539bab62e7a5ec64e41209c545d8", kill_on_drop: false }` [INFO] [stdout] c2d6632df7314a37119cb159fae95240f269539bab62e7a5ec64e41209c545d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 78b78351ff15d4ec82b67254ecf11d51ff541c4e7fbefb1b4f65cc8a61f456eb [INFO] running `Command { std: "docker" "start" "-a" "78b78351ff15d4ec82b67254ecf11d51ff541c4e7fbefb1b4f65cc8a61f456eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.7/src/sync/parker.rs:366:25 [INFO] [stdout] | [INFO] [stdout] 366 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 367 | | NOTIFIED | PARKED => return, [INFO] [stdout] 368 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 369 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking ryu v1.0.9 [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "78b78351ff15d4ec82b67254ecf11d51ff541c4e7fbefb1b4f65cc8a61f456eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b78351ff15d4ec82b67254ecf11d51ff541c4e7fbefb1b4f65cc8a61f456eb", kill_on_drop: false }` [INFO] [stdout] 78b78351ff15d4ec82b67254ecf11d51ff541c4e7fbefb1b4f65cc8a61f456eb