[INFO] fetching crate tetsy-fixed-hash 0.7.1... [INFO] building tetsy-fixed-hash-0.7.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate tetsy-fixed-hash 0.7.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate tetsy-fixed-hash 0.7.1 [INFO] finished tweaking crates.io crate tetsy-fixed-hash 0.7.1 [INFO] tweaked toml for crates.io crate tetsy-fixed-hash 0.7.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tetsy-fixed-hash 0.7.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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 85 packages to latest compatible versions [INFO] [stderr] Adding arbitrary v0.4.7 (available: v1.4.2) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding quickcheck v0.9.2 (available: v1.0.3) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_xorshift v0.3.0 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d52759b5dfb29f4b89bf9ae90ce1d0844edb9822f0e6d6375fc934019d0f1865 [INFO] running `Command { std: "docker" "start" "-a" "d52759b5dfb29f4b89bf9ae90ce1d0844edb9822f0e6d6375fc934019d0f1865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d52759b5dfb29f4b89bf9ae90ce1d0844edb9822f0e6d6375fc934019d0f1865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d52759b5dfb29f4b89bf9ae90ce1d0844edb9822f0e6d6375fc934019d0f1865", kill_on_drop: false }` [INFO] [stdout] d52759b5dfb29f4b89bf9ae90ce1d0844edb9822f0e6d6375fc934019d0f1865 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff1cc70c5161d85c0b8d63084bbb31ee33edf69941f5805cc53c078aeeda41fd [INFO] running `Command { std: "docker" "start" "-a" "ff1cc70c5161d85c0b8d63084bbb31ee33edf69941f5805cc53c078aeeda41fd", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tetsy-fixed-hash v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "ff1cc70c5161d85c0b8d63084bbb31ee33edf69941f5805cc53c078aeeda41fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff1cc70c5161d85c0b8d63084bbb31ee33edf69941f5805cc53c078aeeda41fd", kill_on_drop: false }` [INFO] [stdout] ff1cc70c5161d85c0b8d63084bbb31ee33edf69941f5805cc53c078aeeda41fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adf2f648890e2f847a48e713e163730d54c013d98bdefc888ec53f64b6b29bb6 [INFO] running `Command { std: "docker" "start" "-a" "adf2f648890e2f847a48e713e163730d54c013d98bdefc888ec53f64b6b29bb6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling tetsy-fixed-hash v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `dev` [INFO] [stdout] --> src/hash.rs:257:14 [INFO] [stdout] | [INFO] [stdout] 257 | #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | construct_fixed_hash! { pub struct H32(4); } [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std` [INFO] [stdout] = help: consider adding `dev` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dev` [INFO] [stdout] --> src/hash.rs:257:14 [INFO] [stdout] | [INFO] [stdout] 257 | #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | construct_fixed_hash! { pub struct H64(8); } [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std` [INFO] [stdout] = help: consider adding `dev` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dev` [INFO] [stdout] --> src/hash.rs:257:14 [INFO] [stdout] | [INFO] [stdout] 257 | #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | construct_fixed_hash! { pub struct H128(16); } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std` [INFO] [stdout] = help: consider adding `dev` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dev` [INFO] [stdout] --> src/hash.rs:257:14 [INFO] [stdout] | [INFO] [stdout] 257 | #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | construct_fixed_hash! { pub struct H160(20); } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std` [INFO] [stdout] = help: consider adding `dev` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dev` [INFO] [stdout] --> src/hash.rs:257:14 [INFO] [stdout] | [INFO] [stdout] 257 | #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | construct_fixed_hash! { pub struct H256(32); } [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std` [INFO] [stdout] = help: consider adding `dev` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/tests.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | construct_fixed_hash! { pub struct H32(4); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 9 | let _ = construct_fixed_hash! { pub struct H32(4); } [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/tests.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | construct_fixed_hash! { pub struct H64(8); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 10 | let _ = construct_fixed_hash! { pub struct H64(8); } [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/tests.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | construct_fixed_hash! { pub struct H128(16); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 11 | let _ = construct_fixed_hash! { pub struct H128(16); } [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/tests.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | construct_fixed_hash! { pub struct H160(20); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = construct_fixed_hash! { pub struct H160(20); } [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/tests.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | construct_fixed_hash! { pub struct H256(32); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = construct_fixed_hash! { pub struct H256(32); } [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.60s [INFO] running `Command { std: "docker" "inspect" "adf2f648890e2f847a48e713e163730d54c013d98bdefc888ec53f64b6b29bb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adf2f648890e2f847a48e713e163730d54c013d98bdefc888ec53f64b6b29bb6", kill_on_drop: false }` [INFO] [stdout] adf2f648890e2f847a48e713e163730d54c013d98bdefc888ec53f64b6b29bb6