[INFO] cloning repository https://github.com/piderman314/snert [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/piderman314/snert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiderman314%2Fsnert", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiderman314%2Fsnert'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ceb27b562a0653237a9d2de7b71473c05a52491b [INFO] testing piderman314/snert against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiderman314%2Fsnert" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/piderman314/snert on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/piderman314/snert [INFO] finished tweaking git repo https://github.com/piderman314/snert [INFO] tweaked toml for git repo https://github.com/piderman314/snert written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/piderman314/snert already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_yaml v0.8.9 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded syn v1.0.3 [INFO] [stderr] Downloaded flate2 v1.0.11 [INFO] [stderr] Downloaded log4rs v0.8.3 [INFO] [stderr] Downloaded miniz_oxide v0.3.2 [INFO] [stderr] Downloaded newtype_derive v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 038e570876f5b01d74dd73ce4343036a4b8171187f7f68e17a0681015e0319f1 [INFO] running `Command { std: "docker" "start" "-a" "038e570876f5b01d74dd73ce4343036a4b8171187f7f68e17a0681015e0319f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "038e570876f5b01d74dd73ce4343036a4b8171187f7f68e17a0681015e0319f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "038e570876f5b01d74dd73ce4343036a4b8171187f7f68e17a0681015e0319f1", kill_on_drop: false }` [INFO] [stdout] 038e570876f5b01d74dd73ce4343036a4b8171187f7f68e17a0681015e0319f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 714992d7a861fbae26b5d74bb56499d24cf5af7faf6a4d138810c502184b78f8 [INFO] running `Command { std: "docker" "start" "-a" "714992d7a861fbae26b5d74bb56499d24cf5af7faf6a4d138810c502184b78f8", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling snert v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mem/mod.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | pub model: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DECIMAL_MODE_FLAG` [INFO] [stdout] --> src/cpu/mod.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const DECIMAL_MODE_FLAG: u8 = 0b0000_1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OVERFLOW_STATUS_FLAG` [INFO] [stdout] --> src/cpu/mod.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const OVERFLOW_STATUS_FLAG: u8 = 0b0100_0000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.86s [INFO] running `Command { std: "docker" "inspect" "714992d7a861fbae26b5d74bb56499d24cf5af7faf6a4d138810c502184b78f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "714992d7a861fbae26b5d74bb56499d24cf5af7faf6a4d138810c502184b78f8", kill_on_drop: false }` [INFO] [stdout] 714992d7a861fbae26b5d74bb56499d24cf5af7faf6a4d138810c502184b78f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49b427d46e80e7db8deded919c801f7cf113cf9b10b2b7bdc88fc3cec38db58f [INFO] running `Command { std: "docker" "start" "-a" "49b427d46e80e7db8deded919c801f7cf113cf9b10b2b7bdc88fc3cec38db58f", kill_on_drop: false }` [INFO] [stderr] Compiling snert v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mem/mod.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | pub model: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DECIMAL_MODE_FLAG` [INFO] [stdout] --> src/cpu/mod.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const DECIMAL_MODE_FLAG: u8 = 0b0000_1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OVERFLOW_STATUS_FLAG` [INFO] [stdout] --> src/cpu/mod.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const OVERFLOW_STATUS_FLAG: u8 = 0b0100_0000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "49b427d46e80e7db8deded919c801f7cf113cf9b10b2b7bdc88fc3cec38db58f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49b427d46e80e7db8deded919c801f7cf113cf9b10b2b7bdc88fc3cec38db58f", kill_on_drop: false }` [INFO] [stdout] 49b427d46e80e7db8deded919c801f7cf113cf9b10b2b7bdc88fc3cec38db58f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d176842248dece04434378e6f91f03e954fa787ce1e7ed34595a33432db69139 [INFO] running `Command { std: "docker" "start" "-a" "d176842248dece04434378e6f91f03e954fa787ce1e7ed34595a33432db69139", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mem/mod.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 11 | pub model: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `DECIMAL_MODE_FLAG` [INFO] [stderr] --> src/cpu/mod.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const DECIMAL_MODE_FLAG: u8 = 0b0000_1000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `OVERFLOW_STATUS_FLAG` [INFO] [stderr] --> src/cpu/mod.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const OVERFLOW_STATUS_FLAG: u8 = 0b0100_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/snert-820ff87c93180c9f) [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" "d176842248dece04434378e6f91f03e954fa787ce1e7ed34595a33432db69139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d176842248dece04434378e6f91f03e954fa787ce1e7ed34595a33432db69139", kill_on_drop: false }` [INFO] [stdout] d176842248dece04434378e6f91f03e954fa787ce1e7ed34595a33432db69139