[INFO] fetching crate unarray 0.1.4... [INFO] testing unarray-0.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate unarray 0.1.4 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate unarray 0.1.4 [INFO] finished tweaking crates.io crate unarray 0.1.4 [INFO] tweaked toml for crates.io crate unarray 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate unarray 0.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding test-strategy v0.2.1 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-strategy v0.2.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5d6295594e5029ff42a0ede1d3a429c2c01e1f78e5d9eef8df550323a595036 [INFO] running `Command { std: "docker" "start" "-a" "a5d6295594e5029ff42a0ede1d3a429c2c01e1f78e5d9eef8df550323a595036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5d6295594e5029ff42a0ede1d3a429c2c01e1f78e5d9eef8df550323a595036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5d6295594e5029ff42a0ede1d3a429c2c01e1f78e5d9eef8df550323a595036", kill_on_drop: false }` [INFO] [stdout] a5d6295594e5029ff42a0ede1d3a429c2c01e1f78e5d9eef8df550323a595036 [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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 696e96e701b360cc96f36a027ef9220338b5c32f895e3c047741d9ec8912ba09 [INFO] running `Command { std: "docker" "start" "-a" "696e96e701b360cc96f36a027ef9220338b5c32f895e3c047741d9ec8912ba09", kill_on_drop: false }` [INFO] [stderr] Compiling unarray v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "696e96e701b360cc96f36a027ef9220338b5c32f895e3c047741d9ec8912ba09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "696e96e701b360cc96f36a027ef9220338b5c32f895e3c047741d9ec8912ba09", kill_on_drop: false }` [INFO] [stdout] 696e96e701b360cc96f36a027ef9220338b5c32f895e3c047741d9ec8912ba09 [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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbf052bb688bf2feb46d83299daf7f024480d55961549d5d72e8ac042e8133ac [INFO] running `Command { std: "docker" "start" "-a" "fbf052bb688bf2feb46d83299daf7f024480d55961549d5d72e8ac042e8133ac", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling structmeta-derive v0.1.6 [INFO] [stderr] Compiling structmeta v0.1.6 [INFO] [stderr] Compiling test-strategy v0.2.1 [INFO] [stderr] Compiling unarray v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/map.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | use proptest::prelude::*; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/testing.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use proptest::collection::*; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/testing.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use proptest::prelude::*; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `proptest` [INFO] [stdout] --> src/from_iter.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | use proptest::{prop_assert, prop_assert_eq}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/map.rs:190:5 [INFO] [stdout] | [INFO] [stdout] 190 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/map.rs:199:5 [INFO] [stdout] | [INFO] [stdout] 199 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/map.rs:190:5 [INFO] [stdout] | [INFO] [stdout] 190 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `test_strategy::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/map.rs:192:72 [INFO] [stdout] | [INFO] [stdout] 192 | fn proptest_option_map(#[strategy(array_strategy::())] array: [String; LEN]) { [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/map.rs:199:5 [INFO] [stdout] | [INFO] [stdout] 199 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `test_strategy::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/map.rs:201:72 [INFO] [stdout] | [INFO] [stdout] 201 | fn proptest_result_map(#[strategy(array_strategy::())] array: [String; LEN]) { [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `test_strategy::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:129:64 [INFO] [stdout] | [INFO] [stdout] 129 | fn undersized_proptest(#[strategy(vec_strategy(LEN))] vec: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `test_strategy::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:136:63 [INFO] [stdout] | [INFO] [stdout] 136 | fn oversized_proptest(#[strategy(vec_strategy(LEN))] vec: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | #[proptest] [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `test_strategy::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest` [INFO] [stdout] --> src/from_iter.rs:143:64 [INFO] [stdout] | [INFO] [stdout] 143 | fn just_right_proptest(#[strategy(vec_strategy(LEN))] vec: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `proptest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope [INFO] [stdout] --> src/testing.rs:6:49 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn array_strategy() -> impl Strategy { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope [INFO] [stdout] --> src/testing.rs:10:39 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn vec_strategy(n: usize) -> impl Strategy> { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `convert::TryInto` [INFO] [stdout] --> src/map.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `convert::TryInto` [INFO] [stdout] --> src/from_iter.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, found macro `vec` [INFO] [stdout] --> src/testing.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | vec(any::(), N).prop_map(|v| v.try_into().unwrap()) [INFO] [stdout] | ^^^ not a function [INFO] [stdout] | [INFO] [stdout] help: use `!` to invoke the macro [INFO] [stdout] | [INFO] [stdout] 7 | vec!(any::(), N).prop_map(|v| v.try_into().unwrap()) [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `any` in this scope [INFO] [stdout] --> src/testing.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | vec(any::(), N).prop_map(|v| v.try_into().unwrap()) [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, found macro `vec` [INFO] [stdout] --> src/testing.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | vec(any::(), n) [INFO] [stdout] | ^^^ not a function [INFO] [stdout] | [INFO] [stdout] help: use `!` to invoke the macro [INFO] [stdout] | [INFO] [stdout] 11 | vec!(any::(), n) [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `any` in this scope [INFO] [stdout] --> src/testing.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | vec(any::(), n) [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0423, E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `unarray` (lib test) due to 25 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fbf052bb688bf2feb46d83299daf7f024480d55961549d5d72e8ac042e8133ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf052bb688bf2feb46d83299daf7f024480d55961549d5d72e8ac042e8133ac", kill_on_drop: false }` [INFO] [stdout] fbf052bb688bf2feb46d83299daf7f024480d55961549d5d72e8ac042e8133ac