[INFO] fetching crate smafa 0.5.0... [INFO] checking smafa-0.5.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate smafa 0.5.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate smafa 0.5.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate smafa 0.5.0 [INFO] finished tweaking crates.io crate smafa 0.5.0 [INFO] tweaked toml for crates.io crate smafa 0.5.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded newtype_derive v0.1.6 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded failure v0.1.8 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded statrs v0.9.0 [INFO] [stderr] Downloaded feature-probe v0.1.1 [INFO] [stderr] Downloaded environment v0.1.1 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded bio-types v0.12.0 [INFO] [stderr] Downloaded bv v0.10.0 [INFO] [stderr] Downloaded synstructure v0.12.5 [INFO] [stderr] Downloaded colored v1.9.3 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded itertools-num v0.1.3 [INFO] [stderr] Downloaded strum_macros v0.20.1 [INFO] [stderr] Downloaded assert_cli v0.6.3 [INFO] [stderr] Downloaded strum_macros v0.13.0 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded strum v0.13.0 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded multimap v0.4.0 [INFO] [stderr] Downloaded ndarray v0.12.1 [INFO] [stderr] Downloaded semver v0.1.20 [INFO] [stderr] Downloaded rustc_version v0.1.7 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded snap v0.2.5 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded derive-new v0.5.9 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded bio v0.26.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af8424798dc5b6c5496c333c3c035b34761355ab94a85e3a7477abd2094e4fcb [INFO] running `Command { std: "docker" "start" "-a" "af8424798dc5b6c5496c333c3c035b34761355ab94a85e3a7477abd2094e4fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af8424798dc5b6c5496c333c3c035b34761355ab94a85e3a7477abd2094e4fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af8424798dc5b6c5496c333c3c035b34761355ab94a85e3a7477abd2094e4fcb", kill_on_drop: false }` [INFO] [stdout] af8424798dc5b6c5496c333c3c035b34761355ab94a85e3a7477abd2094e4fcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e51d520e22119f9189dbc1dede985635cb16ebd6891bb712fe39e2c15a519b0 [INFO] running `Command { std: "docker" "start" "-a" "3e51d520e22119f9189dbc1dede985635cb16ebd6891bb712fe39e2c15a519b0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling bio v0.26.1 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking strum v0.13.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking environment v0.1.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling bv v0.10.0 [INFO] [stderr] Checking statrs v0.9.0 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking bio-types v0.12.0 [INFO] [stderr] Checking backtrace v0.3.61 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking assert_cli v0.6.3 [INFO] [stderr] Compiling strum_macros v0.13.0 [INFO] [stderr] Checking smafa v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fragment_clusterer.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | ... print_stream: &mut std::io::Write){ [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:168:33 [INFO] [stdout] | [INFO] [stdout] 168 | print_stream: &mut std::io::Write, k: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:306:24 [INFO] [stdout] | [INFO] [stdout] 306 | print_stream: &mut std::io::Write, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:447:24 [INFO] [stdout] | [INFO] [stdout] 447 | print_stream: &mut std::io::Write) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fragment_clusterer.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | ... print_stream: &mut std::io::Write){ [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:168:33 [INFO] [stdout] | [INFO] [stdout] 168 | print_stream: &mut std::io::Write, k: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:306:24 [INFO] [stdout] | [INFO] [stdout] 306 | print_stream: &mut std::io::Write, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:447:24 [INFO] [stdout] | [INFO] [stdout] 447 | print_stream: &mut std::io::Write) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.50s [INFO] running `Command { std: "docker" "inspect" "3e51d520e22119f9189dbc1dede985635cb16ebd6891bb712fe39e2c15a519b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e51d520e22119f9189dbc1dede985635cb16ebd6891bb712fe39e2c15a519b0", kill_on_drop: false }` [INFO] [stdout] 3e51d520e22119f9189dbc1dede985635cb16ebd6891bb712fe39e2c15a519b0