[INFO] fetching crate ntrust-native 1.0.1... [INFO] building ntrust-native-1.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate ntrust-native 1.0.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate ntrust-native 1.0.1 [INFO] finished tweaking crates.io crate ntrust-native 1.0.1 [INFO] tweaked toml for crates.io crate ntrust-native 1.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ntrust-native 1.0.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ntrust-native 1.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded plotters-svg v0.3.1 [INFO] [stderr] Downloaded criterion-cycles-per-byte v0.1.2 [INFO] [stderr] Downloaded plotters-backend v0.3.2 [INFO] [stderr] Downloaded criterion v0.3.5 [INFO] [stderr] Downloaded criterion-plot v0.4.4 [INFO] [stderr] Downloaded rayon-core v1.9.2 [INFO] [stderr] Downloaded itertools v0.10.3 [INFO] [stderr] Downloaded crossbeam-channel v0.5.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.8 [INFO] [stderr] Downloaded rayon v1.5.2 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de27bf6d16f80b5df1f03df0503ab78584814bbc40a9e0f8199e71a2032551fb [INFO] running `Command { std: "docker" "start" "-a" "de27bf6d16f80b5df1f03df0503ab78584814bbc40a9e0f8199e71a2032551fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de27bf6d16f80b5df1f03df0503ab78584814bbc40a9e0f8199e71a2032551fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de27bf6d16f80b5df1f03df0503ab78584814bbc40a9e0f8199e71a2032551fb", kill_on_drop: false }` [INFO] [stdout] de27bf6d16f80b5df1f03df0503ab78584814bbc40a9e0f8199e71a2032551fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6abe9e125cc6b2c3e41d7c99ae681f9a056531525dcba828c342a776b92f822a [INFO] running `Command { std: "docker" "start" "-a" "6abe9e125cc6b2c3e41d7c99ae681f9a056531525dcba828c342a776b92f822a", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling ntrust-native v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pack3.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn poly_s3_frombytes(mut r: &mut Poly, msg: [u8; NTRU_OWCPA_MSGBYTES]) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/poly_mod.rs:24:25 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn poly_mod_3_phi_n(mut r: &mut Poly) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `Command { std: "docker" "inspect" "6abe9e125cc6b2c3e41d7c99ae681f9a056531525dcba828c342a776b92f822a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6abe9e125cc6b2c3e41d7c99ae681f9a056531525dcba828c342a776b92f822a", kill_on_drop: false }` [INFO] [stdout] 6abe9e125cc6b2c3e41d7c99ae681f9a056531525dcba828c342a776b92f822a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76770e6fd27ea90bea9b90d7fd216ebc3292d4644994c4e3ee5c67a1c6b9aa75 [INFO] running `Command { std: "docker" "start" "-a" "76770e6fd27ea90bea9b90d7fd216ebc3292d4644994c4e3ee5c67a1c6b9aa75", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling semver v1.0.9 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pack3.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn poly_s3_frombytes(mut r: &mut Poly, msg: [u8; NTRU_OWCPA_MSGBYTES]) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/poly_mod.rs:24:25 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn poly_mod_3_phi_n(mut r: &mut Poly) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling criterion-cycles-per-byte v0.1.2 [INFO] [stderr] Compiling ntrust-native v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pack3.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn poly_s3_frombytes(mut r: &mut Poly, msg: [u8; NTRU_OWCPA_MSGBYTES]) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/poly_mod.rs:24:25 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn poly_mod_3_phi_n(mut r: &mut Poly) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 43.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "76770e6fd27ea90bea9b90d7fd216ebc3292d4644994c4e3ee5c67a1c6b9aa75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76770e6fd27ea90bea9b90d7fd216ebc3292d4644994c4e3ee5c67a1c6b9aa75", kill_on_drop: false }` [INFO] [stdout] 76770e6fd27ea90bea9b90d7fd216ebc3292d4644994c4e3ee5c67a1c6b9aa75