[INFO] fetching crate rd-hashd 2.1.2... [INFO] checking rd-hashd-2.1.2 against try#42d1facfffa1a5357d6d62815f7be91f8ad69ed8 for pr-95474 [INFO] extracting crate rd-hashd 2.1.2 into /workspace/builds/worker-105/source [INFO] validating manifest of crates.io crate rd-hashd 2.1.2 on toolchain 42d1facfffa1a5357d6d62815f7be91f8ad69ed8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rd-hashd 2.1.2 [INFO] finished tweaking crates.io crate rd-hashd 2.1.2 [INFO] tweaked toml for crates.io crate rd-hashd 2.1.2 written to /workspace/builds/worker-105/source/Cargo.toml [INFO] crate crates.io crate rd-hashd 2.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "fetch" "--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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e948d433b1b49a679a969fcce81737385a33382f013f647e7cecec99906f255b [INFO] running `Command { std: "docker" "start" "-a" "e948d433b1b49a679a969fcce81737385a33382f013f647e7cecec99906f255b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e948d433b1b49a679a969fcce81737385a33382f013f647e7cecec99906f255b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e948d433b1b49a679a969fcce81737385a33382f013f647e7cecec99906f255b", kill_on_drop: false }` [INFO] [stdout] e948d433b1b49a679a969fcce81737385a33382f013f647e7cecec99906f255b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ddb1e8c4c7d16c169af6260acc8018bec3548b4e183f57c497fc7e61d7e8177 [INFO] running `Command { std: "docker" "start" "-a" "1ddb1e8c4c7d16c169af6260acc8018bec3548b4e183f57c497fc7e61d7e8177", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] 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[INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking pid v3.0.0 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] 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v0.7.0 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling rustbus_derive v0.4.0 [INFO] [stderr] Compiling displaydoc v0.1.7 [INFO] [stderr] Checking ctrlc v3.2.0 [INFO] [stderr] Compiling git2 v0.13.22 [INFO] [stderr] Checking rustbus v0.17.0 [INFO] [stderr] Checking linreg v0.2.0 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Checking partition-identity v0.2.8 [INFO] [stderr] Checking proc-mounts v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking simplelog v0.10.0 [INFO] [stderr] Compiling vergen v5.1.15 [INFO] [stderr] Compiling rd-util v2.1.2 [INFO] [stderr] Checking rd-hashd-intf v2.1.2 [INFO] [stderr] Checking rd-hashd v2.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/bench.rs:652:55 [INFO] [stdout] | [INFO] [stdout] 652 | let chunks_per_unit = (tf.unit_size as usize).div_ceil(&chunk_size); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/bench.rs:652:55 [INFO] [stdout] | [INFO] [stdout] 652 | let chunks_per_unit = (tf.unit_size as usize).div_ceil(&chunk_size); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/hasher.rs:583:44 [INFO] [stdout] | [INFO] [stdout] 583 | let file_nr_chunks = file_size.div_ceil(&chunk_size).max(1); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/hasher.rs:585:44 [INFO] [stdout] | [INFO] [stdout] 585 | let anon_nr_chunks = anon_size.div_ceil(&chunk_size); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/hasher.rs:583:44 [INFO] [stdout] | [INFO] [stdout] 583 | let file_nr_chunks = file_size.div_ceil(&chunk_size).max(1); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/hasher.rs:585:44 [INFO] [stdout] | [INFO] [stdout] 585 | let anon_nr_chunks = anon_size.div_ceil(&chunk_size); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/testfiles.rs:37:28 [INFO] [stdout] | [INFO] [stdout] 37 | nr_files: size.div_ceil(&unit_size), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/testfiles.rs:37:28 [INFO] [stdout] | [INFO] [stdout] 37 | nr_files: size.div_ceil(&unit_size), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [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 25.69s [INFO] running `Command { std: "docker" "inspect" "1ddb1e8c4c7d16c169af6260acc8018bec3548b4e183f57c497fc7e61d7e8177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ddb1e8c4c7d16c169af6260acc8018bec3548b4e183f57c497fc7e61d7e8177", kill_on_drop: false }` [INFO] [stdout] 1ddb1e8c4c7d16c169af6260acc8018bec3548b4e183f57c497fc7e61d7e8177