[INFO] fetching crate rustc-test 0.3.1... [INFO] checking rustc-test-0.3.1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate rustc-test 0.3.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rustc-test 0.3.1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustc-test 0.3.1 [INFO] finished tweaking crates.io crate rustc-test 0.3.1 [INFO] tweaked toml for crates.io crate rustc-test 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding term v0.4.6 (available: v1.0.0) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cffe6a5b78ede364a4e63674ed9228ff55192337468e6ecf5d4747a627bd96c4 [INFO] running `Command { std: "docker" "start" "-a" "cffe6a5b78ede364a4e63674ed9228ff55192337468e6ecf5d4747a627bd96c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cffe6a5b78ede364a4e63674ed9228ff55192337468e6ecf5d4747a627bd96c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cffe6a5b78ede364a4e63674ed9228ff55192337468e6ecf5d4747a627bd96c4", kill_on_drop: false }` [INFO] [stdout] cffe6a5b78ede364a4e63674ed9228ff55192337468e6ecf5d4747a627bd96c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3088ca60a08307b4e281ae561d3cab7be47808a64bf1ab7ed6a6cf822b840afb [INFO] running `Command { std: "docker" "start" "-a" "3088ca60a08307b4e281ae561d3cab7be47808a64bf1ab7ed6a6cf822b840afb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rustc-test v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/stats.rs:886:5 [INFO] [stdout] | [INFO] [stdout] 885 | #[bench] [INFO] [stdout] | -------- in this procedural macro expansion [INFO] [stdout] 886 | / pub fn sum_three_items(b: &mut Bencher) { [INFO] [stdout] 887 | | b.iter(|| { [INFO] [stdout] 888 | | [1e20f64, 1.5f64, -1e20f64].sum(); [INFO] [stdout] 889 | | }) [INFO] [stdout] 890 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_____expected `Bencher`, found `test::Bencher` [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: `test::Bencher` and `Bencher` have similar names, but are actually distinct types [INFO] [stdout] note: `test::Bencher` is defined in crate `test` [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/bench.rs:30:1 [INFO] [stdout] note: `Bencher` is defined in the current crate [INFO] [stdout] --> src/lib.rs:195:1 [INFO] [stdout] | [INFO] [stdout] 195 | pub struct Bencher { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/stats.rs:886:12 [INFO] [stdout] | [INFO] [stdout] 886 | pub fn sum_three_items(b: &mut Bencher) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ --------------- [INFO] [stdout] = note: this error originates in the attribute macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/stats.rs:892:5 [INFO] [stdout] | [INFO] [stdout] 891 | #[bench] [INFO] [stdout] | -------- in this procedural macro expansion [INFO] [stdout] 892 | / pub fn sum_many_f64(b: &mut Bencher) { [INFO] [stdout] 893 | | let nums = [-1e30f64, 1e60, 1e30, 1.0, -1e60]; [INFO] [stdout] 894 | | let v = (0..500).map(|i| nums[i % 5]).collect::>(); [INFO] [stdout] ... | [INFO] [stdout] 898 | | }) [INFO] [stdout] 899 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_____expected `Bencher`, found `test::Bencher` [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: `test::Bencher` and `Bencher` have similar names, but are actually distinct types [INFO] [stdout] note: `test::Bencher` is defined in crate `test` [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/bench.rs:30:1 [INFO] [stdout] note: `Bencher` is defined in the current crate [INFO] [stdout] --> src/lib.rs:195:1 [INFO] [stdout] | [INFO] [stdout] 195 | pub struct Bencher { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/stats.rs:892:12 [INFO] [stdout] | [INFO] [stdout] 892 | pub fn sum_many_f64(b: &mut Bencher) { [INFO] [stdout] | ^^^^^^^^^^^^ --------------- [INFO] [stdout] = note: this error originates in the attribute macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-test` (lib test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3088ca60a08307b4e281ae561d3cab7be47808a64bf1ab7ed6a6cf822b840afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3088ca60a08307b4e281ae561d3cab7be47808a64bf1ab7ed6a6cf822b840afb", kill_on_drop: false }` [INFO] [stdout] 3088ca60a08307b4e281ae561d3cab7be47808a64bf1ab7ed6a6cf822b840afb