[INFO] fetching crate wasmly 0.2.0... [INFO] testing wasmly-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate wasmly 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate wasmly 0.2.0 [INFO] finished tweaking crates.io crate wasmly 0.2.0 [INFO] tweaked toml for crates.io crate wasmly 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasmly 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5169781747f7ecf128221e6c1514432c14dd796eb58502832f022b4d01edc78 [INFO] running `Command { std: "docker" "start" "-a" "a5169781747f7ecf128221e6c1514432c14dd796eb58502832f022b4d01edc78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5169781747f7ecf128221e6c1514432c14dd796eb58502832f022b4d01edc78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5169781747f7ecf128221e6c1514432c14dd796eb58502832f022b4d01edc78", kill_on_drop: false }` [INFO] [stdout] a5169781747f7ecf128221e6c1514432c14dd796eb58502832f022b4d01edc78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 029f365712a73107de9a794df75627a4a3b2e86691913a16d27577103cd0607c [INFO] running `Command { std: "docker" "start" "-a" "029f365712a73107de9a794df75627a4a3b2e86691913a16d27577103cd0607c", kill_on_drop: false }` [INFO] [stderr] Compiling wasmly v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:236:43 [INFO] [stdout] | [INFO] [stdout] 236 | let raw_bytes: [u8; 8] = unsafe { std::mem::transmute(i) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:244:43 [INFO] [stdout] | [INFO] [stdout] 244 | let raw_bytes: [u8; 4] = unsafe { std::mem::transmute(i) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "029f365712a73107de9a794df75627a4a3b2e86691913a16d27577103cd0607c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "029f365712a73107de9a794df75627a4a3b2e86691913a16d27577103cd0607c", kill_on_drop: false }` [INFO] [stdout] 029f365712a73107de9a794df75627a4a3b2e86691913a16d27577103cd0607c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f78db7249f627c3ab1da0f9d2c8c4b7913b833844ccbf84c0b128745be740aaa [INFO] running `Command { std: "docker" "start" "-a" "f78db7249f627c3ab1da0f9d2c8c4b7913b833844ccbf84c0b128745be740aaa", kill_on_drop: false }` [INFO] [stderr] Compiling wasmly v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:236:43 [INFO] [stdout] | [INFO] [stdout] 236 | let raw_bytes: [u8; 8] = unsafe { std::mem::transmute(i) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:244:43 [INFO] [stdout] | [INFO] [stdout] 244 | let raw_bytes: [u8; 4] = unsafe { std::mem::transmute(i) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:236:43 [INFO] [stdout] | [INFO] [stdout] 236 | let raw_bytes: [u8; 8] = unsafe { std::mem::transmute(i) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:244:43 [INFO] [stdout] | [INFO] [stdout] 244 | let raw_bytes: [u8; 4] = unsafe { std::mem::transmute(i) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "f78db7249f627c3ab1da0f9d2c8c4b7913b833844ccbf84c0b128745be740aaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f78db7249f627c3ab1da0f9d2c8c4b7913b833844ccbf84c0b128745be740aaa", kill_on_drop: false }` [INFO] [stdout] f78db7249f627c3ab1da0f9d2c8c4b7913b833844ccbf84c0b128745be740aaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cbe379898191314bbd2876bf9dd9ec126bfc62f68d4c99e286b56a7708778a69 [INFO] running `Command { std: "docker" "start" "-a" "cbe379898191314bbd2876bf9dd9ec126bfc62f68d4c99e286b56a7708778a69", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/lib.rs:236:43 [INFO] [stderr] | [INFO] [stderr] 236 | let raw_bytes: [u8; 8] = unsafe { std::mem::transmute(i) }; [INFO] [stderr] | -------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::to_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 0 tests [INFO] [stderr] warning: unnecessary transmute [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:244:43 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 244 | let raw_bytes: [u8; 4] = unsafe { std::mem::transmute(i) }; [INFO] [stderr] | -------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::to_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stderr] [INFO] [stderr] warning: `wasmly` (lib) generated 2 warnings (run `cargo fix --lib -p wasmly` to apply 2 suggestions) [INFO] [stderr] warning: `wasmly` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmly-a24f1291285848a8) [INFO] [stderr] Doc-tests wasmly [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" "cbe379898191314bbd2876bf9dd9ec126bfc62f68d4c99e286b56a7708778a69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbe379898191314bbd2876bf9dd9ec126bfc62f68d4c99e286b56a7708778a69", kill_on_drop: false }` [INFO] [stdout] cbe379898191314bbd2876bf9dd9ec126bfc62f68d4c99e286b56a7708778a69