[INFO] fetching crate concorde 0.7.0... [INFO] testing concorde-0.7.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate concorde 0.7.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate concorde 0.7.0 [INFO] finished tweaking crates.io crate concorde 0.7.0 [INFO] tweaked toml for crates.io crate concorde 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate concorde 0.7.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 280 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (available: v0.8.0) [INFO] [stderr] Adding itertools v0.9.0 (available: v0.14.0) [INFO] [stderr] Adding pretty_env_logger v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding stateright v0.9.0 (available: v0.31.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (available: v0.3.20) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-serde v0.1.3 [INFO] [stderr] Downloaded dashmap v3.11.10 [INFO] [stderr] Downloaded matchers v0.0.1 [INFO] [stderr] Downloaded crossbeam-utils v0.7.2 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded id-set v0.2.2 [INFO] [stderr] Downloaded actix-server-config v0.1.2 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded v_escape_derive v0.5.6 [INFO] [stderr] Downloaded pergola v0.9.0 [INFO] [stderr] Downloaded derive_more v0.15.0 [INFO] [stderr] Downloaded pretty_env_logger v0.4.0 [INFO] [stderr] Downloaded v_htmlescape v0.4.5 [INFO] [stderr] Downloaded actix-testing v0.1.0 [INFO] [stderr] Downloaded enum-as-inner v0.2.1 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded h2 v0.1.26 [INFO] [stderr] Downloaded http v0.1.21 [INFO] [stderr] Downloaded im v15.1.0 [INFO] [stderr] Downloaded trust-dns-proto v0.7.4 [INFO] [stderr] Downloaded actix-http v0.2.11 [INFO] [stderr] Downloaded futures v0.1.31 [INFO] [stderr] Downloaded tokio-udp v0.1.6 [INFO] [stderr] Downloaded tokio-timer v0.2.13 [INFO] [stderr] Downloaded awc v0.2.8 [INFO] [stderr] Downloaded actix-router v0.1.5 [INFO] [stderr] Downloaded actix-server v0.6.1 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded actix-codec v0.1.2 [INFO] [stderr] Downloaded brotli-sys v0.3.2 [INFO] [stderr] Downloaded hostname v0.3.1 [INFO] [stderr] Downloaded resolv-conf v0.6.3 [INFO] [stderr] Downloaded tokio-sync v0.1.8 [INFO] [stderr] Downloaded tokio-executor v0.1.10 [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded v_escape v0.7.4 [INFO] [stderr] Downloaded widestring v0.4.3 [INFO] [stderr] Downloaded winreg v0.6.2 [INFO] [stderr] Downloaded lru-cache v0.1.2 [INFO] [stderr] Downloaded hashbrown v0.6.3 [INFO] [stderr] Downloaded parking_lot_core v0.6.3 [INFO] [stderr] Downloaded actix-files v0.1.7 [INFO] [stderr] Downloaded tokio-signal v0.2.9 [INFO] [stderr] Downloaded brotli2 v0.3.2 [INFO] [stderr] Downloaded tokio-current-thread v0.1.7 [INFO] [stderr] Downloaded match_cfg v0.1.0 [INFO] [stderr] Downloaded tokio-reactor v0.1.12 [INFO] [stderr] Downloaded parking_lot v0.9.0 [INFO] [stderr] Downloaded actix-web-codegen v0.1.3 [INFO] [stderr] Downloaded tokio-codec v0.1.2 [INFO] [stderr] Downloaded actix-service v0.4.2 [INFO] [stderr] Downloaded socket2 v0.3.19 [INFO] [stderr] Downloaded lock_api v0.3.4 [INFO] [stderr] Downloaded tokio-tcp v0.1.4 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] [stderr] Downloaded tracing-subscriber v0.2.25 [INFO] [stderr] Downloaded actix-threadpool v0.1.2 [INFO] [stderr] Downloaded trust-dns-resolver v0.11.1 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded ipconfig v0.2.2 [INFO] [stderr] Downloaded stateright v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 940ed94f624ba322682c9acd7d6f617e25c1cfcd3acd7e2c37b840bb82127911 [INFO] running `Command { std: "docker" "start" "-a" "940ed94f624ba322682c9acd7d6f617e25c1cfcd3acd7e2c37b840bb82127911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "940ed94f624ba322682c9acd7d6f617e25c1cfcd3acd7e2c37b840bb82127911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940ed94f624ba322682c9acd7d6f617e25c1cfcd3acd7e2c37b840bb82127911", kill_on_drop: false }` [INFO] [stdout] 940ed94f624ba322682c9acd7d6f617e25c1cfcd3acd7e2c37b840bb82127911 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9c44ab6cb187039919a1fe94b2db4f6e9da031959b2016d1fd03b4a1bc431fd [INFO] running `Command { std: "docker" "start" "-a" "c9c44ab6cb187039919a1fe94b2db4f6e9da031959b2016d1fd03b4a1bc431fd", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling pergola v0.9.0 [INFO] [stderr] Compiling concorde v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] error: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/message.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | #[serde(bound = "")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | #[derive(Debug, PartialEq, Eq, PartialOrd, Clone, Hash, Serialize, Deserialize)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[deny(legacy_derive_helpers)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/opinion.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | #[serde(bound = "")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | #[derive(Debug, PartialEq, Eq, PartialOrd, Clone, Hash, Default, Serialize, Deserialize)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `concorde` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "c9c44ab6cb187039919a1fe94b2db4f6e9da031959b2016d1fd03b4a1bc431fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9c44ab6cb187039919a1fe94b2db4f6e9da031959b2016d1fd03b4a1bc431fd", kill_on_drop: false }` [INFO] [stdout] c9c44ab6cb187039919a1fe94b2db4f6e9da031959b2016d1fd03b4a1bc431fd