[INFO] cloning repository https://github.com/milesand/calculator-the-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/milesand/calculator-the-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesand%2Fcalculator-the-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesand%2Fcalculator-the-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa074792688f3ccc44a51a3e5b7af26239e9751d [INFO] testing milesand/calculator-the-solver against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesand%2Fcalculator-the-solver" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/milesand/calculator-the-solver on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/milesand/calculator-the-solver [INFO] finished tweaking git repo https://github.com/milesand/calculator-the-solver [INFO] tweaked toml for git repo https://github.com/milesand/calculator-the-solver written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/milesand/calculator-the-solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.1.41 [INFO] [stderr] Downloaded num-rational v0.1.41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09fb8b88488a9437df1c2444c9a62c468744fee03c15ce8479edcd2f02a30087 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "09fb8b88488a9437df1c2444c9a62c468744fee03c15ce8479edcd2f02a30087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09fb8b88488a9437df1c2444c9a62c468744fee03c15ce8479edcd2f02a30087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09fb8b88488a9437df1c2444c9a62c468744fee03c15ce8479edcd2f02a30087", kill_on_drop: false }` [INFO] [stdout] 09fb8b88488a9437df1c2444c9a62c468744fee03c15ce8479edcd2f02a30087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 889b51332c6474018cef0b8af04ba9d2faf2076909801d5ce9430c38da9978d7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "889b51332c6474018cef0b8af04ba9d2faf2076909801d5ce9430c38da9978d7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.35 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling regex v0.2.5 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling num-bigint v0.1.41 [INFO] [stderr] Compiling num-complex v0.1.41 [INFO] [stderr] Compiling num-rational v0.1.41 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling calculator-the-solver v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `OpKind` is imported redundantly [INFO] [stdout] --> src/op.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 17 | / enum OpKind { [INFO] [stdout] 18 | | Add(i32), [INFO] [stdout] 19 | | Mul(i32), [INFO] [stdout] 20 | | Div(i32), [INFO] [stdout] ... | [INFO] [stdout] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stdout] 28 | | } [INFO] [stdout] | |_- the item `OpKind` is already defined here [INFO] [stdout] ... [INFO] [stdout] 102 | use self::OpKind; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Op` is imported redundantly [INFO] [stdout] --> src/op.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 12 | / pub struct Op { [INFO] [stdout] 13 | | inner: OpKind, [INFO] [stdout] 14 | | } [INFO] [stdout] | |_- the item `Op` is already defined here [INFO] [stdout] ... [INFO] [stdout] 195 | use self::Op; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpKind` is imported redundantly [INFO] [stdout] --> src/op.rs:247:13 [INFO] [stdout] | [INFO] [stdout] 17 | / enum OpKind { [INFO] [stdout] 18 | | Add(i32), [INFO] [stdout] 19 | | Mul(i32), [INFO] [stdout] 20 | | Div(i32), [INFO] [stdout] ... | [INFO] [stdout] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stdout] 28 | | } [INFO] [stdout] | |_- the item `OpKind` is already defined here [INFO] [stdout] ... [INFO] [stdout] 247 | use self::OpKind; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/op.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | / lazy_static! { [INFO] [stdout] 198 | | static ref RPC_PATTERN: Regex = Regex::new(r"(\d+)=>(\d+)").unwrap(); [INFO] [stdout] 199 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(option_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.55s [INFO] running `Command { std: "docker" "inspect" "889b51332c6474018cef0b8af04ba9d2faf2076909801d5ce9430c38da9978d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "889b51332c6474018cef0b8af04ba9d2faf2076909801d5ce9430c38da9978d7", kill_on_drop: false }` [INFO] [stdout] 889b51332c6474018cef0b8af04ba9d2faf2076909801d5ce9430c38da9978d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fffda9961adfe95c99661423e486c3a3507fa10ee4a34513ecb91e4ea0ec8b5e [INFO] running `Command { std: "docker" "start" "-a" "fffda9961adfe95c99661423e486c3a3507fa10ee4a34513ecb91e4ea0ec8b5e", kill_on_drop: false }` [INFO] [stderr] Compiling calculator-the-solver v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `OpKind` is imported redundantly [INFO] [stdout] --> src/op.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 17 | / enum OpKind { [INFO] [stdout] 18 | | Add(i32), [INFO] [stdout] 19 | | Mul(i32), [INFO] [stdout] 20 | | Div(i32), [INFO] [stdout] ... | [INFO] [stdout] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stdout] 28 | | } [INFO] [stdout] | |_- the item `OpKind` is already defined here [INFO] [stdout] ... [INFO] [stdout] 102 | use self::OpKind; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Op` is imported redundantly [INFO] [stdout] --> src/op.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 12 | / pub struct Op { [INFO] [stdout] 13 | | inner: OpKind, [INFO] [stdout] 14 | | } [INFO] [stdout] | |_- the item `Op` is already defined here [INFO] [stdout] ... [INFO] [stdout] 195 | use self::Op; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpKind` is imported redundantly [INFO] [stdout] --> src/op.rs:247:13 [INFO] [stdout] | [INFO] [stdout] 17 | / enum OpKind { [INFO] [stdout] 18 | | Add(i32), [INFO] [stdout] 19 | | Mul(i32), [INFO] [stdout] 20 | | Div(i32), [INFO] [stdout] ... | [INFO] [stdout] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stdout] 28 | | } [INFO] [stdout] | |_- the item `OpKind` is already defined here [INFO] [stdout] ... [INFO] [stdout] 247 | use self::OpKind; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/op.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | / lazy_static! { [INFO] [stdout] 198 | | static ref RPC_PATTERN: Regex = Regex::new(r"(\d+)=>(\d+)").unwrap(); [INFO] [stdout] 199 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(option_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpKind` is imported redundantly [INFO] [stdout] --> src/op.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 17 | / enum OpKind { [INFO] [stdout] 18 | | Add(i32), [INFO] [stdout] 19 | | Mul(i32), [INFO] [stdout] 20 | | Div(i32), [INFO] [stdout] ... | [INFO] [stdout] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stdout] 28 | | } [INFO] [stdout] | |_- the item `OpKind` is already defined here [INFO] [stdout] ... [INFO] [stdout] 102 | use self::OpKind; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Op` is imported redundantly [INFO] [stdout] --> src/op.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 12 | / pub struct Op { [INFO] [stdout] 13 | | inner: OpKind, [INFO] [stdout] 14 | | } [INFO] [stdout] | |_- the item `Op` is already defined here [INFO] [stdout] ... [INFO] [stdout] 195 | use self::Op; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpKind` is imported redundantly [INFO] [stdout] --> src/op.rs:247:13 [INFO] [stdout] | [INFO] [stdout] 17 | / enum OpKind { [INFO] [stdout] 18 | | Add(i32), [INFO] [stdout] 19 | | Mul(i32), [INFO] [stdout] 20 | | Div(i32), [INFO] [stdout] ... | [INFO] [stdout] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stdout] 28 | | } [INFO] [stdout] | |_- the item `OpKind` is already defined here [INFO] [stdout] ... [INFO] [stdout] 247 | use self::OpKind; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/op.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | / lazy_static! { [INFO] [stdout] 198 | | static ref RPC_PATTERN: Regex = Regex::new(r"(\d+)=>(\d+)").unwrap(); [INFO] [stdout] 199 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(option_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.14s [INFO] running `Command { std: "docker" "inspect" "fffda9961adfe95c99661423e486c3a3507fa10ee4a34513ecb91e4ea0ec8b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fffda9961adfe95c99661423e486c3a3507fa10ee4a34513ecb91e4ea0ec8b5e", kill_on_drop: false }` [INFO] [stdout] fffda9961adfe95c99661423e486c3a3507fa10ee4a34513ecb91e4ea0ec8b5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 945ffb62312781492b1c9fba22a404a84daed1511ab6fb69632193b190a87f35 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "945ffb62312781492b1c9fba22a404a84daed1511ab6fb69632193b190a87f35", kill_on_drop: false }` [INFO] [stderr] warning: the item `OpKind` is imported redundantly [INFO] [stderr] --> src/op.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 17 | / enum OpKind { [INFO] [stderr] 18 | | Add(i32), [INFO] [stderr] 19 | | Mul(i32), [INFO] [stderr] 20 | | Div(i32), [INFO] [stderr] ... | [INFO] [stderr] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stderr] 28 | | } [INFO] [stderr] | |_- the item `OpKind` is already defined here [INFO] [stderr] ... [INFO] [stderr] 102 | use self::OpKind; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Op` is imported redundantly [INFO] [stderr] --> src/op.rs:195:13 [INFO] [stderr] | [INFO] [stderr] 12 | / pub struct Op { [INFO] [stderr] 13 | | inner: OpKind, [INFO] [stderr] 14 | | } [INFO] [stderr] | |_- the item `Op` is already defined here [INFO] [stderr] ... [INFO] [stderr] 195 | use self::Op; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `OpKind` is imported redundantly [INFO] [stderr] --> src/op.rs:247:13 [INFO] [stderr] | [INFO] [stderr] 17 | / enum OpKind { [INFO] [stderr] 18 | | Add(i32), [INFO] [stderr] 19 | | Mul(i32), [INFO] [stderr] 20 | | Div(i32), [INFO] [stderr] ... | [INFO] [stderr] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stderr] 28 | | } [INFO] [stderr] | |_- the item `OpKind` is already defined here [INFO] [stderr] ... [INFO] [stderr] 247 | use self::OpKind; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/op.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | / lazy_static! { [INFO] [stderr] 198 | | static ref RPC_PATTERN: Regex = Regex::new(r"(\d+)=>(\d+)").unwrap(); [INFO] [stderr] 199 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(option_filter)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the item `OpKind` is imported redundantly [INFO] [stderr] --> src/op.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 17 | / enum OpKind { [INFO] [stderr] 18 | | Add(i32), [INFO] [stderr] 19 | | Mul(i32), [INFO] [stderr] 20 | | Div(i32), [INFO] [stderr] ... | [INFO] [stderr] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stderr] 28 | | } [INFO] [stderr] | |_- the item `OpKind` is already defined here [INFO] [stderr] ... [INFO] [stderr] 102 | use self::OpKind; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Op` is imported redundantly [INFO] [stderr] --> src/op.rs:195:13 [INFO] [stderr] | [INFO] [stderr] 12 | / pub struct Op { [INFO] [stderr] 13 | | inner: OpKind, [INFO] [stderr] 14 | | } [INFO] [stderr] | |_- the item `Op` is already defined here [INFO] [stderr] ... [INFO] [stderr] 195 | use self::Op; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `OpKind` is imported redundantly [INFO] [stderr] --> src/op.rs:247:13 [INFO] [stderr] | [INFO] [stderr] 17 | / enum OpKind { [INFO] [stderr] 18 | | Add(i32), [INFO] [stderr] 19 | | Mul(i32), [INFO] [stderr] 20 | | Div(i32), [INFO] [stderr] ... | [INFO] [stderr] 27 | | Rpc { from_digits: u8, from_n: u32, to_digits: u8, to_n: u32 }, [INFO] [stderr] 28 | | } [INFO] [stderr] | |_- the item `OpKind` is already defined here [INFO] [stderr] ... [INFO] [stderr] 247 | use self::OpKind; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/op.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | / lazy_static! { [INFO] [stderr] 198 | | static ref RPC_PATTERN: Regex = Regex::new(r"(\d+)=>(\d+)").unwrap(); [INFO] [stderr] 199 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(option_filter)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-598b165042576f5f [INFO] [stdout] running 32 tests [INFO] [stdout] test op::tests::apply_div ... ok [INFO] [stdout] test op::tests::apply_add_sub ... ok [INFO] [stdout] test op::tests::apply_ins ... ok [INFO] [stdout] test op::tests::apply_del ... ok [INFO] [stdout] test op::tests::apply_neg ... ok [INFO] [stdout] test op::tests::apply_mul ... ok [INFO] [stdout] test op::tests::apply_pow ... ok [INFO] [stdout] test op::tests::apply_rev ... ok [INFO] [stdout] test op::tests::apply_sum ... ok [INFO] [stdout] test op::tests::display_mul ... ok [INFO] [stdout] test op::tests::apply_rpc ... ok [INFO] [stdout] test op::tests::display_del ... ok [INFO] [stdout] test op::tests::parse_add ... ok [INFO] [stdout] test op::tests::display_add_sub ... ok [INFO] [stdout] test op::tests::parse_div ... ok [INFO] [stdout] test op::tests::display_neg ... ok [INFO] [stdout] test op::tests::display_rpc ... ok [INFO] [stdout] test op::tests::display_rev ... ok [INFO] [stdout] test op::tests::display_sum ... ok [INFO] [stdout] test op::tests::display_pow ... ok [INFO] [stdout] test op::tests::display_div ... ok [INFO] [stdout] test op::tests::parse_ins ... ok [INFO] [stdout] test op::tests::parse_sub ... ok [INFO] [stdout] test op::tests::parse_mul ... ok [INFO] [stdout] test op::tests::parse_rev ... ok [INFO] [stdout] test op::tests::parse_sum ... ok [INFO] [stdout] test op::tests::parse_err ... ok [INFO] [stdout] test op::tests::parse_neg ... ok [INFO] [stdout] test op::tests::parse_pow ... ok [INFO] [stdout] test op::tests::parse_rpc ... ok [INFO] [stdout] test op::tests::parse_del ... ok [INFO] [stdout] test op::tests::display_ins ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bin-2f87d32f537c3b2c [INFO] [stderr] Doc-tests lib [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "945ffb62312781492b1c9fba22a404a84daed1511ab6fb69632193b190a87f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "945ffb62312781492b1c9fba22a404a84daed1511ab6fb69632193b190a87f35", kill_on_drop: false }` [INFO] [stdout] 945ffb62312781492b1c9fba22a404a84daed1511ab6fb69632193b190a87f35