[INFO] fetching crate rs-math3d 0.9.3...
[INFO] testing rs-math3d-0.9.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rs-math3d 0.9.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rs-math3d 0.9.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rs-math3d 0.9.3
[INFO] finished tweaking crates.io crate rs-math3d 0.9.3
[INFO] tweaked toml for crates.io crate rs-math3d 0.9.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 2eacb8283e9151cd564ad51b16e76465f48f471e055bf67bca0a702042b19ddc
[INFO] running `Command { std: "docker" "start" "-a" "2eacb8283e9151cd564ad51b16e76465f48f471e055bf67bca0a702042b19ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eacb8283e9151cd564ad51b16e76465f48f471e055bf67bca0a702042b19ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eacb8283e9151cd564ad51b16e76465f48f471e055bf67bca0a702042b19ddc", kill_on_drop: false }`
[INFO] [stdout] 2eacb8283e9151cd564ad51b16e76465f48f471e055bf67bca0a702042b19ddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--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] 814383971d6e3920309b89efeed8069eab18e92c18dcf46e1664df36708e4ef7
[INFO] running `Command { std: "docker" "start" "-a" "814383971d6e3920309b89efeed8069eab18e92c18dcf46e1664df36708e4ef7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-math3d v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute should be applied to a foreign function or static
[INFO] [stdout]   --> src/cmath.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  |       #[link_name = "m"]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4  | /     extern "C" {
[INFO] [stdout] 5  | |         pub fn sqrt(n: f64) -> f64;
[INFO] [stdout] 6  | |         pub fn sqrtf(n: f32) -> f32;
[INFO] [stdout] 7  | |         pub fn acos(n: f64) -> f64;
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |         pub fn absf(n: f32) -> f32;
[INFO] [stdout] 19 | |     }
[INFO] [stdout]    | |_____- not a foreign function or static
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` 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] help: try `#[link(name = "m")]` instead
[INFO] [stdout]   --> src/cmath.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  |     #[link_name = "m"]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "814383971d6e3920309b89efeed8069eab18e92c18dcf46e1664df36708e4ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814383971d6e3920309b89efeed8069eab18e92c18dcf46e1664df36708e4ef7", kill_on_drop: false }`
[INFO] [stdout] 814383971d6e3920309b89efeed8069eab18e92c18dcf46e1664df36708e4ef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ff2528caa4c463c5e02a501d8ad81f6c10fe07f0b4c88e8741c08fedae54ac8
[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" "5ff2528caa4c463c5e02a501d8ad81f6c10fe07f0b4c88e8741c08fedae54ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-math3d v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute should be applied to a foreign function or static
[INFO] [stdout]   --> src/cmath.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  |       #[link_name = "m"]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4  | /     extern "C" {
[INFO] [stdout] 5  | |         pub fn sqrt(n: f64) -> f64;
[INFO] [stdout] 6  | |         pub fn sqrtf(n: f32) -> f32;
[INFO] [stdout] 7  | |         pub fn acos(n: f64) -> f64;
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |         pub fn absf(n: f32) -> f32;
[INFO] [stdout] 19 | |     }
[INFO] [stdout]    | |_____- not a foreign function or static
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` 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] help: try `#[link(name = "m")]` instead
[INFO] [stdout]   --> src/cmath.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  |     #[link_name = "m"]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a foreign function or static
[INFO] [stdout]   --> src/cmath.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  |       #[link_name = "m"]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4  | /     extern "C" {
[INFO] [stdout] 5  | |         pub fn sqrt(n: f64) -> f64;
[INFO] [stdout] 6  | |         pub fn sqrtf(n: f32) -> f32;
[INFO] [stdout] 7  | |         pub fn acos(n: f64) -> f64;
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |         pub fn absf(n: f32) -> f32;
[INFO] [stdout] 19 | |     }
[INFO] [stdout]    | |_____- not a foreign function or static
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` 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] help: try `#[link(name = "m")]` instead
[INFO] [stdout]   --> src/cmath.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  |     #[link_name = "m"]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ff2528caa4c463c5e02a501d8ad81f6c10fe07f0b4c88e8741c08fedae54ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff2528caa4c463c5e02a501d8ad81f6c10fe07f0b4c88e8741c08fedae54ac8", kill_on_drop: false }`
[INFO] [stdout] 5ff2528caa4c463c5e02a501d8ad81f6c10fe07f0b4c88e8741c08fedae54ac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68a2ce67c6146892a24689d5f8117f26712b202f48172455f0251c380cc7f88e
[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" "68a2ce67c6146892a24689d5f8117f26712b202f48172455f0251c380cc7f88e", kill_on_drop: false }`
[INFO] [stderr] warning: attribute should be applied to a foreign function or static
[INFO] [stderr]   --> src/cmath.rs:3:5
[INFO] [stderr]    |
[INFO] [stderr] 3  |       #[link_name = "m"]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4  | /     extern "C" {
[INFO] [stderr] 5  | |         pub fn sqrt(n: f64) -> f64;
[INFO] [stderr] 6  | |         pub fn sqrtf(n: f32) -> f32;
[INFO] [stderr] 7  | |         pub fn acos(n: f64) -> f64;
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |         pub fn absf(n: f32) -> f32;
[INFO] [stderr] 19 | |     }
[INFO] [stderr]    | |_____- not a foreign function or static
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` 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] help: try `#[link(name = "m")]` instead
[INFO] [stderr]   --> src/cmath.rs:3:5
[INFO] [stderr]    |
[INFO] [stderr] 3  |     #[link_name = "m"]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: attribute should be applied to a foreign function or static
[INFO] [stderr]   --> src/cmath.rs:3:5
[INFO] [stderr]    |
[INFO] [stderr] 3  |       #[link_name = "m"]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4  | /     extern "C" {
[INFO] [stderr] 5  | |         pub fn sqrt(n: f64) -> f64;
[INFO] [stderr] 6  | |         pub fn sqrtf(n: f32) -> f32;
[INFO] [stderr] 7  | |         pub fn acos(n: f64) -> f64;
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |         pub fn absf(n: f32) -> f32;
[INFO] [stderr] 19 | |     }
[INFO] [stderr]    | |_____- not a foreign function or static
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` 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] help: try `#[link(name = "m")]` instead
[INFO] [stderr]   --> src/cmath.rs:3:5
[INFO] [stderr]    |
[INFO] [stderr] 3  |     #[link_name = "m"]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rs_math3d-7925e46aaad60d77
[INFO] [stdout] running 11 tests
[INFO] [stdout] test quaternion::tests::testIdentity ... ok
[INFO] [stdout] test quaternion::tests::testIdentityConjugate ... ok
[INFO] [stdout] test quaternion::tests::testAxisAngleF32 ... ok
[INFO] [stdout] test quaternion::tests::testRotXComposed120 ... ok
[INFO] [stdout] test quaternion::tests::testRotXComposed45 ... ok
[INFO] [stdout] test quaternion::tests::testRotX90 ... ok
[INFO] [stdout] test quaternion::tests::testAxisAngleF64 ... ok
[INFO] [stdout] test quaternion::tests::testRotXRotY ... ok
[INFO] [stdout] test quaternion::tests::testRotX180 ... ok
[INFO] [stdout] test quaternion::tests::testRotX45 ... ok
[INFO] [stdout] test vector::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs-math3d
[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" "68a2ce67c6146892a24689d5f8117f26712b202f48172455f0251c380cc7f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a2ce67c6146892a24689d5f8117f26712b202f48172455f0251c380cc7f88e", kill_on_drop: false }`
[INFO] [stdout] 68a2ce67c6146892a24689d5f8117f26712b202f48172455f0251c380cc7f88e