[INFO] fetching crate fates 0.1.3... [INFO] checking fates-0.1.3 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate fates 0.1.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate fates 0.1.3 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fates 0.1.3 [INFO] finished tweaking crates.io crate fates 0.1.3 [INFO] tweaked toml for crates.io crate fates 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b26862c897a3191a329f43cdf986029606ad1429831a780261d3704b8ba4857b [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" "b26862c897a3191a329f43cdf986029606ad1429831a780261d3704b8ba4857b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b26862c897a3191a329f43cdf986029606ad1429831a780261d3704b8ba4857b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b26862c897a3191a329f43cdf986029606ad1429831a780261d3704b8ba4857b", kill_on_drop: false }` [INFO] [stdout] b26862c897a3191a329f43cdf986029606ad1429831a780261d3704b8ba4857b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7e8eb5aaef33e45e0fd7b21bbaad0ea3bf2fe684d2c879d3d5ecb44bb78242a [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" "e7e8eb5aaef33e45e0fd7b21bbaad0ea3bf2fe684d2c879d3d5ecb44bb78242a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling fates_macro v0.1.7 [INFO] [stderr] Checking fates v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0369]: cannot multiply `Fate<{integer}>` by `{integer}` [INFO] [stdout] --> src/fates.rs:219:25 [INFO] [stdout] | [INFO] [stdout] 219 | let b2 = a2 * 5; [INFO] [stdout] | -- ^ - {integer} [INFO] [stdout] | | [INFO] [stdout] | Fate<{integer}> [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::Mul` might be missing for `Fate<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot multiply `Fate<{integer}>` by `Fate<_>` [INFO] [stdout] --> src/fates.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 220 | let c2 = a2 * b2; [INFO] [stdout] | -- ^ -- Fate<_> [INFO] [stdout] | | [INFO] [stdout] | Fate<{integer}> [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::Mul` might be missing for `Fate<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot multiply `Fate<{integer}>` by `{integer}` [INFO] [stdout] --> src/fates.rs:240:23 [INFO] [stdout] | [INFO] [stdout] 240 | let b = a * 10; [INFO] [stdout] | - ^ -- {integer} [INFO] [stdout] | | [INFO] [stdout] | Fate<{integer}> [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::Mul` might be missing for `Fate<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `get` on ambiguous numeric type `{integer}` [INFO] [stdout] --> src/fates.rs:250:21 [INFO] [stdout] | [INFO] [stdout] 250 | fate! {[i, value] a2 = i + value;} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: you must specify a type for this binding, like `i32` [INFO] [stdout] | [INFO] [stdout] 250 | fate! {[i, value] a2 = i + value;}: i32 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/fates.rs:250:21 [INFO] [stdout] | [INFO] [stdout] 250 | fate! {[i, value] a2 = i + value;} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Fate`, found struct `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Fate<{integer}>` [INFO] [stdout] found struct `Box<{integer}>` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `get` on ambiguous numeric type `{integer}` [INFO] [stdout] --> src/fates.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | / fate! { [INFO] [stdout] 269 | | [a, b] [INFO] [stdout] 270 | | let c = 15; // Comment [INFO] [stdout] 271 | | let d = a + b; [INFO] [stdout] 272 | | let e = c * d; [INFO] [stdout] 273 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: you must specify a type for this binding, like `i32` [INFO] [stdout] | [INFO] [stdout] 268 | fate! { [INFO] [stdout] 269 | [a, b] [INFO] [stdout] 270 | let c = 15; // Comment [INFO] [stdout] 271 | let d = a + b; [INFO] [stdout] 272 | let e = c * d; [INFO] [stdout] 273 | }: i32 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot multiply `Fate<{integer}>` by `_` [INFO] [stdout] --> src/fates.rs:272:23 [INFO] [stdout] | [INFO] [stdout] 272 | let e = c * d; [INFO] [stdout] | - ^ - _ [INFO] [stdout] | | [INFO] [stdout] | Fate<{integer}> [INFO] [stdout] | [INFO] [stdout] = note: an implementation of `std::ops::Mul` might be missing for `Fate<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `get` on ambiguous numeric type `{integer}` [INFO] [stdout] --> src/fates.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | fate! {[a, b] c = a + b;} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: you must specify a type for this binding, like `i32` [INFO] [stdout] | [INFO] [stdout] 278 | fate! {[a, b] c = a + b;}: i32 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/fates.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | fate! {[a, b] c = a + b;} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Fate`, found struct `Box` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Fate<{integer}>` [INFO] [stdout] found struct `Box<{integer}>` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0369, E0689. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fates` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "e7e8eb5aaef33e45e0fd7b21bbaad0ea3bf2fe684d2c879d3d5ecb44bb78242a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e8eb5aaef33e45e0fd7b21bbaad0ea3bf2fe684d2c879d3d5ecb44bb78242a", kill_on_drop: false }` [INFO] [stdout] e7e8eb5aaef33e45e0fd7b21bbaad0ea3bf2fe684d2c879d3d5ecb44bb78242a