[INFO] fetching crate rsbx 2.0.0... [INFO] checking rsbx-2.0.0 against beta for pr-78714 [INFO] extracting crate rsbx 2.0.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate rsbx 2.0.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsbx 2.0.0 [INFO] finished tweaking crates.io crate rsbx 2.0.0 [INFO] tweaked toml for crates.io crate rsbx 2.0.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9f1cd00a26050f0096e693390b3b25e2197f4dc359b77dfd69ee10004398d91a [INFO] running `Command { std: "docker" "start" "-a" "9f1cd00a26050f0096e693390b3b25e2197f4dc359b77dfd69ee10004398d91a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f1cd00a26050f0096e693390b3b25e2197f4dc359b77dfd69ee10004398d91a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f1cd00a26050f0096e693390b3b25e2197f4dc359b77dfd69ee10004398d91a", kill_on_drop: false }` [INFO] [stdout] 9f1cd00a26050f0096e693390b3b25e2197f4dc359b77dfd69ee10004398d91a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2af1fc2144cfd98904927ee8c768c615bee27840c0cd230db704e5a64f0e886 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c2af1fc2144cfd98904927ee8c768c615bee27840c0cd230db704e5a64f0e886", kill_on_drop: false }` [INFO] [stderr] Compiling rsbx v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling blake2_c v0.3.3 [INFO] [stderr] Compiling reed-solomon-erasure v3.1.1 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking quickcheck v0.7.2 [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/file_utils.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | ((size + (block_size - 1)) / block_size) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/file_utils.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | ((size + (data_size - 1)) / data_size) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/sbx_block/header.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 11 | use super::Error; [INFO] [stdout] | ------------ the item `Error` is already imported here [INFO] [stdout] ... [INFO] [stdout] 56 | use super::Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/sbx_block/mod.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | (data_shards as u32 <= index_in_set) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sbx_block/mod.rs:743:46 [INFO] [stdout] | [INFO] [stdout] 743 | ... pred : Option<&Fn(&Block) -> bool>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Block) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/log.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 5 | use general_error::Error; [INFO] [stdout] | -------------------- the item `Error` is already imported here [INFO] [stdout] ... [INFO] [stdout] 58 | use super::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/repair_core.rs:159:45 [INFO] [stdout] | [INFO] [stdout] 159 | ... pred : &Fn(&Block) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Block) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/misc_macros.rs:345:19 [INFO] [stdout] | [INFO] [stdout] 345 | $($expr;)*; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] ::: src/repair_core.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | / print_if!(verbose => param, reporter => [INFO] [stdout] 211 | | "{}", repair_stats;); [INFO] [stdout] | |_______________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/misc_macros.rs:345:19 [INFO] [stdout] | [INFO] [stdout] 345 | $($expr;)*; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] ::: src/repair_core.rs:329:25 [INFO] [stdout] | [INFO] [stdout] 329 | / print_if!(verbose => param, reporter => [INFO] [stdout] 330 | | "Replaced invalid metadata block at {} (0x{:X}) with reference block", p, p;); [INFO] [stdout] | |________________________________________________________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/misc_macros.rs:345:19 [INFO] [stdout] | [INFO] [stdout] 345 | $($expr;)*; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] ::: src/check_core.rs:207:25 [INFO] [stdout] | [INFO] [stdout] 207 | / print_if!(verbose => param, reporter => [INFO] [stdout] 208 | | "Block failed check, version : {}, block size : {}, at byte {} (0x{:X})", [INFO] [stdout] 209 | | ver_usize, [INFO] [stdout] 210 | | block_size, [INFO] [stdout] 211 | | block_pos, [INFO] [stdout] 212 | | block_pos;); [INFO] [stdout] | |______________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/misc_macros.rs:345:19 [INFO] [stdout] | [INFO] [stdout] 345 | $($expr;)*; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] ::: src/check_core.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | print_if!(verbose not_json => param, reporter, json_printer => "";); [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/file_utils.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | ((size + (block_size - 1)) / block_size) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/file_utils.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | ((size + (data_size - 1)) / data_size) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/file_utils_tests.rs:484:13 [INFO] [stdout] | [INFO] [stdout] 484 | / ({ [INFO] [stdout] 485 | | let version = Version::V17; [INFO] [stdout] 486 | | let block_size = ver_to_block_size(version) as u64; [INFO] [stdout] 487 | | let container_size = calc_container_size(version, None, Some(data_par_burst), size); [INFO] [stdout] ... | [INFO] [stdout] 495 | | && container_size <= container_size_upper_bound [INFO] [stdout] 496 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 484 | { [INFO] [stdout] 485 | let version = Version::V17; [INFO] [stdout] 486 | let block_size = ver_to_block_size(version) as u64; [INFO] [stdout] 487 | let container_size = calc_container_size(version, None, Some(data_par_burst), size); [INFO] [stdout] 488 | let super_block_set_count_lower_bound = size / (super_block_set_size * block_size); [INFO] [stdout] 489 | let super_block_set_count_upper_bound = (size + ((super_block_set_size * block_size) - 1)) / (super_block_set_size * block_size); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/sbx_block/header.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 11 | use super::Error; [INFO] [stdout] | ------------ the item `Error` is already imported here [INFO] [stdout] ... [INFO] [stdout] 56 | use super::Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/sbx_block/mod.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | (data_shards as u32 <= index_in_set) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sbx_block/mod.rs:743:46 [INFO] [stdout] | [INFO] [stdout] 743 | ... pred : Option<&Fn(&Block) -> bool>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Block) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/log.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 5 | use general_error::Error; [INFO] [stdout] | -------------------- the item `Error` is already imported here [INFO] [stdout] ... [INFO] [stdout] 58 | use super::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/repair_core.rs:159:45 [INFO] [stdout] | [INFO] [stdout] 159 | ... pred : &Fn(&Block) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Block) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/misc_macros.rs:345:19 [INFO] [stdout] | [INFO] [stdout] 345 | $($expr;)*; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] ::: src/repair_core.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | / print_if!(verbose => param, reporter => [INFO] [stdout] 211 | | "{}", repair_stats;); [INFO] [stdout] | |_______________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/misc_macros.rs:345:19 [INFO] [stdout] | [INFO] [stdout] 345 | $($expr;)*; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] ::: src/repair_core.rs:329:25 [INFO] [stdout] | [INFO] [stdout] 329 | / print_if!(verbose => param, reporter => [INFO] [stdout] 330 | | "Replaced invalid metadata block at {} (0x{:X}) with reference block", p, p;); [INFO] [stdout] | |________________________________________________________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/misc_macros.rs:345:19 [INFO] [stdout] | [INFO] [stdout] 345 | $($expr;)*; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] ::: src/check_core.rs:207:25 [INFO] [stdout] | [INFO] [stdout] 207 | / print_if!(verbose => param, reporter => [INFO] [stdout] 208 | | "Block failed check, version : {}, block size : {}, at byte {} (0x{:X})", [INFO] [stdout] 209 | | ver_usize, [INFO] [stdout] 210 | | block_size, [INFO] [stdout] 211 | | block_pos, [INFO] [stdout] 212 | | block_pos;); [INFO] [stdout] | |______________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/misc_macros.rs:345:19 [INFO] [stdout] | [INFO] [stdout] 345 | $($expr;)*; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] ::: src/check_core.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | print_if!(verbose not_json => param, reporter, json_printer => "";); [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.98s [INFO] running `Command { std: "docker" "inspect" "c2af1fc2144cfd98904927ee8c768c615bee27840c0cd230db704e5a64f0e886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2af1fc2144cfd98904927ee8c768c615bee27840c0cd230db704e5a64f0e886", kill_on_drop: false }` [INFO] [stdout] c2af1fc2144cfd98904927ee8c768c615bee27840c0cd230db704e5a64f0e886