[INFO] fetching crate dirhash 0.2.0... [INFO] testing dirhash-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate dirhash 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate dirhash 0.2.0 [INFO] finished tweaking crates.io crate dirhash 0.2.0 [INFO] tweaked toml for crates.io crate dirhash 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dirhash 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding seahash v3.0.7 (available: v4.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded seahash v3.0.7 [INFO] [stderr] Downloaded winapi-util v0.1.11 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c484446cf65f665ddf392f477b0982d4f0e42838f7d51ec4f8f6cd6c084531b [INFO] running `Command { std: "docker" "start" "-a" "0c484446cf65f665ddf392f477b0982d4f0e42838f7d51ec4f8f6cd6c084531b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c484446cf65f665ddf392f477b0982d4f0e42838f7d51ec4f8f6cd6c084531b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c484446cf65f665ddf392f477b0982d4f0e42838f7d51ec4f8f6cd6c084531b", kill_on_drop: false }` [INFO] [stdout] 0c484446cf65f665ddf392f477b0982d4f0e42838f7d51ec4f8f6cd6c084531b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba43bb227bb4ebbf15b336f08c49f81ae72708a50cfab305798b3ddfad36ab34 [INFO] running `Command { std: "docker" "start" "-a" "ba43bb227bb4ebbf15b336f08c49f81ae72708a50cfab305798b3ddfad36ab34", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling seahash v3.0.7 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling dirhash v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | let bys: [u8; 8] = unsafe{std::mem::transmute::(elem)}; [INFO] [stdout] | ----------------------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "ba43bb227bb4ebbf15b336f08c49f81ae72708a50cfab305798b3ddfad36ab34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba43bb227bb4ebbf15b336f08c49f81ae72708a50cfab305798b3ddfad36ab34", kill_on_drop: false }` [INFO] [stdout] ba43bb227bb4ebbf15b336f08c49f81ae72708a50cfab305798b3ddfad36ab34 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25fd7a374997923659f1d1bda002fb42c4c416dfa0da283762b4a72b63f5f223 [INFO] running `Command { std: "docker" "start" "-a" "25fd7a374997923659f1d1bda002fb42c4c416dfa0da283762b4a72b63f5f223", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | let bys: [u8; 8] = unsafe{std::mem::transmute::(elem)}; [INFO] [stdout] | ----------------------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dirhash v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | let bys: [u8; 8] = unsafe{std::mem::transmute::(elem)}; [INFO] [stdout] | ----------------------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "25fd7a374997923659f1d1bda002fb42c4c416dfa0da283762b4a72b63f5f223", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25fd7a374997923659f1d1bda002fb42c4c416dfa0da283762b4a72b63f5f223", kill_on_drop: false }` [INFO] [stdout] 25fd7a374997923659f1d1bda002fb42c4c416dfa0da283762b4a72b63f5f223 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc496ad39b1f6f37ca3f89e62112d2347494b99c0b4b71cfd3ccbe39518a4445 [INFO] running `Command { std: "docker" "start" "-a" "fc496ad39b1f6f37ca3f89e62112d2347494b99c0b4b71cfd3ccbe39518a4445", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/lib.rs:31:35 [INFO] [stderr] | [INFO] [stderr] 31 | let bys: [u8; 8] = unsafe{std::mem::transmute::(elem)}; [INFO] [stderr] | ----------------------------------^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u64::to_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lib.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `dirhash` (lib) generated 1 warning (run `cargo fix --lib -p dirhash` to apply 1 suggestion) [INFO] [stderr] warning: `dirhash` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p dirhash --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dirhash-306c837072e4703a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dirhash [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fc496ad39b1f6f37ca3f89e62112d2347494b99c0b4b71cfd3ccbe39518a4445", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc496ad39b1f6f37ca3f89e62112d2347494b99c0b4b71cfd3ccbe39518a4445", kill_on_drop: false }` [INFO] [stdout] fc496ad39b1f6f37ca3f89e62112d2347494b99c0b4b71cfd3ccbe39518a4445