[INFO] fetching crate multiversion-macros 0.8.0... [INFO] testing multiversion-macros-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate multiversion-macros 0.8.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate multiversion-macros 0.8.0 [INFO] finished tweaking crates.io crate multiversion-macros 0.8.0 [INFO] tweaked toml for crates.io crate multiversion-macros 0.8.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate multiversion-macros 0.8.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39ec05670f0466f28e517f4bcd6a62edeed9e0b8da8646fb866185bccb1fd98b [INFO] running `Command { std: "docker" "start" "-a" "39ec05670f0466f28e517f4bcd6a62edeed9e0b8da8646fb866185bccb1fd98b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39ec05670f0466f28e517f4bcd6a62edeed9e0b8da8646fb866185bccb1fd98b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ec05670f0466f28e517f4bcd6a62edeed9e0b8da8646fb866185bccb1fd98b", kill_on_drop: false }` [INFO] [stdout] 39ec05670f0466f28e517f4bcd6a62edeed9e0b8da8646fb866185bccb1fd98b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f882ad57e34529722793873fe4e9620aebce2eb92449e5b061001bf17acd860e [INFO] running `Command { std: "docker" "start" "-a" "f882ad57e34529722793873fe4e9620aebce2eb92449e5b061001bf17acd860e", kill_on_drop: false }` [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling multiversion-macros v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `retpoline` [INFO] [stdout] --> src/dispatcher.rs:384:33 [INFO] [stdout] | [INFO] [stdout] 384 | || cfg!(retpoline) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(retpoline)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(retpoline)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.80s [INFO] running `Command { std: "docker" "inspect" "f882ad57e34529722793873fe4e9620aebce2eb92449e5b061001bf17acd860e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f882ad57e34529722793873fe4e9620aebce2eb92449e5b061001bf17acd860e", kill_on_drop: false }` [INFO] [stdout] f882ad57e34529722793873fe4e9620aebce2eb92449e5b061001bf17acd860e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5985eea5cf74c86bb2c2898f67eb57b8b5b58d20d7568157203da31d2df5a86b [INFO] running `Command { std: "docker" "start" "-a" "5985eea5cf74c86bb2c2898f67eb57b8b5b58d20d7568157203da31d2df5a86b", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition name: `retpoline` [INFO] [stdout] --> src/dispatcher.rs:384:33 [INFO] [stdout] | [INFO] [stdout] 384 | || cfg!(retpoline) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(retpoline)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(retpoline)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling multiversion-macros v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `retpoline` [INFO] [stdout] --> src/dispatcher.rs:384:33 [INFO] [stdout] | [INFO] [stdout] 384 | || cfg!(retpoline) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(retpoline)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(retpoline)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "5985eea5cf74c86bb2c2898f67eb57b8b5b58d20d7568157203da31d2df5a86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5985eea5cf74c86bb2c2898f67eb57b8b5b58d20d7568157203da31d2df5a86b", kill_on_drop: false }` [INFO] [stdout] 5985eea5cf74c86bb2c2898f67eb57b8b5b58d20d7568157203da31d2df5a86b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a2d2efeef3fe5c8f0cadf55173165c6dd383064db801e311747b4cf8e5b693ae [INFO] running `Command { std: "docker" "start" "-a" "a2d2efeef3fe5c8f0cadf55173165c6dd383064db801e311747b4cf8e5b693ae", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `retpoline` [INFO] [stderr] --> src/dispatcher.rs:384:33 [INFO] [stderr] | [INFO] [stderr] 384 | || cfg!(retpoline) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(retpoline)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(retpoline)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `multiversion-macros` (lib) generated 1 warning [INFO] [stderr] warning: `multiversion-macros` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multiversion_macros-98422dd48961a0b0) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test target::test::parse_architecture ... ok [INFO] [stdout] test target::test::parse_cpu ... ok [INFO] [stdout] test target::test::parse_cpu_features ... ok [INFO] [stdout] test target::test::parse_extra_plus_start ... ok [INFO] [stdout] test target::test::parse_extra_plus_end ... ok [INFO] [stdout] test target::test::generate_target_feature ... ok [INFO] [stderr] Doc-tests multiversion_macros [INFO] [stdout] test target::test::generate_target_arch ... ok [INFO] [stdout] test target::test::parse_features ... ok [INFO] [stdout] test target::test::parse_no_features ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a2d2efeef3fe5c8f0cadf55173165c6dd383064db801e311747b4cf8e5b693ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2d2efeef3fe5c8f0cadf55173165c6dd383064db801e311747b4cf8e5b693ae", kill_on_drop: false }` [INFO] [stdout] a2d2efeef3fe5c8f0cadf55173165c6dd383064db801e311747b4cf8e5b693ae