[INFO] fetching crate polynomint 0.5.3... [INFO] testing polynomint-0.5.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate polynomint 0.5.3 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate polynomint 0.5.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polynomint 0.5.3 [INFO] finished tweaking crates.io crate polynomint 0.5.3 [INFO] tweaked toml for crates.io crate polynomint 0.5.3 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 197193cb8da98810f23d3fc842c21f940971e5cac5e380b469bfe63945f22bb2 [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" "197193cb8da98810f23d3fc842c21f940971e5cac5e380b469bfe63945f22bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "197193cb8da98810f23d3fc842c21f940971e5cac5e380b469bfe63945f22bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "197193cb8da98810f23d3fc842c21f940971e5cac5e380b469bfe63945f22bb2", kill_on_drop: false }` [INFO] [stdout] 197193cb8da98810f23d3fc842c21f940971e5cac5e380b469bfe63945f22bb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 567fec34df19af33a8f0c82630435121b3e4aa7ac5bea62f2c7d5efab80c2572 [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" "567fec34df19af33a8f0c82630435121b3e4aa7ac5bea62f2c7d5efab80c2572", kill_on_drop: false }` [INFO] [stderr] Compiling polynomint v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "567fec34df19af33a8f0c82630435121b3e4aa7ac5bea62f2c7d5efab80c2572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567fec34df19af33a8f0c82630435121b3e4aa7ac5bea62f2c7d5efab80c2572", kill_on_drop: false }` [INFO] [stdout] 567fec34df19af33a8f0c82630435121b3e4aa7ac5bea62f2c7d5efab80c2572 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 515a4afe0561ebe8fb762cc9604a53835f6c358484937a0c2bc70688ef805a6a [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" "515a4afe0561ebe8fb762cc9604a53835f6c358484937a0c2bc70688ef805a6a", kill_on_drop: false }` [INFO] [stderr] Compiling polynomint v0.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 206 | let mut quadratic = poly![1, 2, 1]; // x^2 + 2x + 1 [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` 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 a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 207 | let linear = poly![-6, 1]; // x - 6 [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 208 | assert_eq!(&quadratic + &linear, poly![-5, 3, 1]); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 209 | assert_eq!(&quadratic - &linear, poly![7, 1, 1]); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 210 | assert_eq!(&quadratic * &linear, poly![-6, -11, -4, 1]); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 212 | assert_eq!(quadratic, poly![7, 1, 1]); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 214 | assert_eq!(quadratic, poly![1, 2, 1]); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 216 | assert_eq!(quadratic, poly![-6, -11, -4, 1]); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 217 | assert_eq!(quadratic.derivative(), poly![-11, -8, 3]); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 218 | let mut another = poly![1, 3, 3, 1]; // x^3 + 3x^2 + 3x + 1 [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 219 | let pair = poly![-5, 4, 2]; // 2x^2 + 4x - 5 [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 220 | assert_eq!(&another + &pair, poly![-4, 7, 5, 1]); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 221 | assert_eq!(&another - &pair, poly![6, -1, 1, 1]); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 222 | assert_eq!(&another * &pair, poly![-5, -11, -1, 13, 10, 2]); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 224 | assert_eq!(another, poly![6, -1, 1, 1]); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 226 | assert_eq!(another, poly![1, 3, 3, 1]); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 228 | assert_eq!(another, poly![-5, -11, -1, 13, 10, 2]); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:197:39 [INFO] [stdout] | [INFO] [stdout] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 229 | assert_eq!(another.derivative(), poly![-11, -2, 39, 40, 10]); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "515a4afe0561ebe8fb762cc9604a53835f6c358484937a0c2bc70688ef805a6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "515a4afe0561ebe8fb762cc9604a53835f6c358484937a0c2bc70688ef805a6a", kill_on_drop: false }` [INFO] [stdout] 515a4afe0561ebe8fb762cc9604a53835f6c358484937a0c2bc70688ef805a6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 52c833eb01655be4c688474c7f23301dd9d41eefce290afdb50bb500a95a0d6d [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" "52c833eb01655be4c688474c7f23301dd9d41eefce290afdb50bb500a95a0d6d", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 206 | let mut quadratic = poly![1, 2, 1]; // x^2 + 2x + 1 [INFO] [stderr] | -------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` 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 a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 207 | let linear = poly![-6, 1]; // x - 6 [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 208 | assert_eq!(&quadratic + &linear, poly![-5, 3, 1]); [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 209 | assert_eq!(&quadratic - &linear, poly![7, 1, 1]); [INFO] [stderr] | -------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 210 | assert_eq!(&quadratic * &linear, poly![-6, -11, -4, 1]); [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 212 | assert_eq!(quadratic, poly![7, 1, 1]); [INFO] [stderr] | -------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 214 | assert_eq!(quadratic, poly![1, 2, 1]); [INFO] [stderr] | -------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 216 | assert_eq!(quadratic, poly![-6, -11, -4, 1]); [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 217 | assert_eq!(quadratic.derivative(), poly![-11, -8, 3]); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 218 | let mut another = poly![1, 3, 3, 1]; // x^3 + 3x^2 + 3x + 1 [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 219 | let pair = poly![-5, 4, 2]; // 2x^2 + 4x - 5 [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 220 | assert_eq!(&another + &pair, poly![-4, 7, 5, 1]); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 221 | assert_eq!(&another - &pair, poly![6, -1, 1, 1]); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 222 | assert_eq!(&another * &pair, poly![-5, -11, -1, 13, 10, 2]); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 224 | assert_eq!(another, poly![6, -1, 1, 1]); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 226 | assert_eq!(another, poly![1, 3, 3, 1]); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 228 | assert_eq!(another, poly![-5, -11, -1, 13, 10, 2]); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/lib.rs:197:39 [INFO] [stderr] | [INFO] [stderr] 197 | Polynomial::new(vec![$($x),*]); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 229 | assert_eq!(another.derivative(), poly![-11, -2, 39, 40, 10]); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `poly` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `polynomint` (lib test) generated 18 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/polynomint-d9defa3f2506dcf8) [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests polynomint [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] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/math.rs - math::Polynomial::has_root (line 106) ... ok [INFO] [stdout] test src/lib.rs - Polynomial::new (line 38) ... ok [INFO] [stdout] test src/iter.rs - iter::Polynomial::iter (line 17) ... ok [INFO] [stdout] test src/math.rs - math::Polynomial::eval (line 75) ... ok [INFO] [stdout] test src/math.rs - math::Polynomial::has_root_mod (line 123) ... ok [INFO] [stdout] test src/iter.rs - iter::Polynomial::iter_mut (line 37) ... ok [INFO] [stdout] test src/lib.rs - Polynomial::degree (line 69) ... ok [INFO] [stdout] test src/math.rs - math::Polynomial::times_x (line 7) ... ok [INFO] [stdout] test src/math.rs - math::Polynomial::factor_root (line 144) ... ok [INFO] [stdout] test src/math.rs - math::Polynomial::rem_euclid (line 25) ... ok [INFO] [stdout] test src/math.rs - math::Polynomial::factor_root_mod (line 191) ... ok [INFO] [stdout] test src/lib.rs - Polynomial (line 13) ... ok [INFO] [stdout] test src/lib.rs - Polynomial::is_zero (line 89) ... ok [INFO] [stdout] test src/math.rs - math::Polynomial::derivative (line 50) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "52c833eb01655be4c688474c7f23301dd9d41eefce290afdb50bb500a95a0d6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52c833eb01655be4c688474c7f23301dd9d41eefce290afdb50bb500a95a0d6d", kill_on_drop: false }` [INFO] [stdout] 52c833eb01655be4c688474c7f23301dd9d41eefce290afdb50bb500a95a0d6d