[INFO] crate dorset 0.1.0 is already in cache [INFO] testing dorset-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate dorset 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate dorset 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dorset 0.1.0 [INFO] finished tweaking crates.io crate dorset 0.1.0 [INFO] tweaked toml for crates.io crate dorset 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 658c349536dc858753b63ed6708a124c18033988abc5ee61e697f01a8fde4847 [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" "658c349536dc858753b63ed6708a124c18033988abc5ee61e697f01a8fde4847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "658c349536dc858753b63ed6708a124c18033988abc5ee61e697f01a8fde4847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "658c349536dc858753b63ed6708a124c18033988abc5ee61e697f01a8fde4847", kill_on_drop: false }` [INFO] [stdout] 658c349536dc858753b63ed6708a124c18033988abc5ee61e697f01a8fde4847 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18908081f959d05fda0c3e5c0ea8dd40882e31f4e0fbb537d2e9d053589334ac [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" "18908081f959d05fda0c3e5c0ea8dd40882e31f4e0fbb537d2e9d053589334ac", kill_on_drop: false }` [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling float-cmp v0.3.0 [INFO] [stderr] Compiling dorset v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/vari.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 23 | chain_op: Box, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/vari.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | op: Box, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | var_stack_: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:21:35 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(var_stack: Vec>) -> ChainableStackStorage<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:27:40 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn stack(&'a self) -> &Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.37s [INFO] running `Command { std: "docker" "inspect" "18908081f959d05fda0c3e5c0ea8dd40882e31f4e0fbb537d2e9d053589334ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18908081f959d05fda0c3e5c0ea8dd40882e31f4e0fbb537d2e9d053589334ac", kill_on_drop: false }` [INFO] [stdout] 18908081f959d05fda0c3e5c0ea8dd40882e31f4e0fbb537d2e9d053589334ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fb30b67cae2342eedd999d183d8abcf0eef44c1be97c112b8a838d9a836967f [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" "2fb30b67cae2342eedd999d183d8abcf0eef44c1be97c112b8a838d9a836967f", kill_on_drop: false }` [INFO] [stderr] Compiling dorset v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/vari.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 23 | chain_op: Box, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/vari.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | op: Box, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | var_stack_: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:21:35 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(var_stack: Vec>) -> ChainableStackStorage<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:27:40 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn stack(&'a self) -> &Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/vari.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 23 | chain_op: Box, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/vari.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | op: Box, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | var_stack_: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:21:35 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(var_stack: Vec>) -> ChainableStackStorage<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core/chainable.rs:27:40 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn stack(&'a self) -> &Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `Command { std: "docker" "inspect" "2fb30b67cae2342eedd999d183d8abcf0eef44c1be97c112b8a838d9a836967f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb30b67cae2342eedd999d183d8abcf0eef44c1be97c112b8a838d9a836967f", kill_on_drop: false }` [INFO] [stdout] 2fb30b67cae2342eedd999d183d8abcf0eef44c1be97c112b8a838d9a836967f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 3ad13d40ff27071403d055d5f6668cd793486d1254d3e210e4a1d4f53c672579 [INFO] running `Command { std: "docker" "start" "-a" "3ad13d40ff27071403d055d5f6668cd793486d1254d3e210e4a1d4f53c672579", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/vari.rs:23:19 [INFO] [stderr] | [INFO] [stderr] 23 | chain_op: Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/vari.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | op: Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/chainable.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | var_stack_: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/chainable.rs:21:35 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(var_stack: Vec>) -> ChainableStackStorage<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/chainable.rs:27:40 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn stack(&'a self) -> &Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/vari.rs:23:19 [INFO] [stderr] | [INFO] [stderr] 23 | chain_op: Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/vari.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | op: Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vari)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/chainable.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | var_stack_: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/chainable.rs:21:35 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(var_stack: Vec>) -> ChainableStackStorage<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/chainable.rs:27:40 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn stack(&'a self) -> &Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Chainable + 'a` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dorset-54c8696c87c4dd8b [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test operations::div::test::mul ... ok [INFO] [stdout] test operations::mul::test::mul ... ok [INFO] [stdout] test operations::pow::test::add ... ok [INFO] [stdout] test operations::ln::test::test ... ok [INFO] [stdout] test operations::sub::test::sub ... ok [INFO] [stdout] test operations::sin::test::test ... ok [INFO] [stdout] test operations::cos::test::test ... ok [INFO] [stdout] test operations::add::test::add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests dorset [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3ad13d40ff27071403d055d5f6668cd793486d1254d3e210e4a1d4f53c672579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ad13d40ff27071403d055d5f6668cd793486d1254d3e210e4a1d4f53c672579", kill_on_drop: false }` [INFO] [stdout] 3ad13d40ff27071403d055d5f6668cd793486d1254d3e210e4a1d4f53c672579