[INFO] fetching crate pi_key_alloter 0.5.2... [INFO] testing pi_key_alloter-0.5.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate pi_key_alloter 0.5.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate pi_key_alloter 0.5.2 [INFO] finished tweaking crates.io crate pi_key_alloter 0.5.2 [INFO] tweaked toml for crates.io crate pi_key_alloter 0.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pi_key_alloter 0.5.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pi_key_alloter 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pi_share v0.4.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccb8ec877864d015614b1335c63612b5e99a54bc97b1c3e0a77ff475090a3c75 [INFO] running `Command { std: "docker" "start" "-a" "ccb8ec877864d015614b1335c63612b5e99a54bc97b1c3e0a77ff475090a3c75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccb8ec877864d015614b1335c63612b5e99a54bc97b1c3e0a77ff475090a3c75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccb8ec877864d015614b1335c63612b5e99a54bc97b1c3e0a77ff475090a3c75", kill_on_drop: false }` [INFO] [stdout] ccb8ec877864d015614b1335c63612b5e99a54bc97b1c3e0a77ff475090a3c75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ce8e6959bb30be55fb242038a171aafc1e4bbb920c8a6134be82916e9068511 [INFO] running `Command { std: "docker" "start" "-a" "9ce8e6959bb30be55fb242038a171aafc1e4bbb920c8a6134be82916e9068511", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling pi_null v0.1.11 [INFO] [stderr] Compiling pi_share v0.4.16 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling pi_key_alloter v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:554:19 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn settle(&self, version_incr: u32) -> Drain { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 554 | pub fn settle(&self, version_incr: u32) -> Drain<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "9ce8e6959bb30be55fb242038a171aafc1e4bbb920c8a6134be82916e9068511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ce8e6959bb30be55fb242038a171aafc1e4bbb920c8a6134be82916e9068511", kill_on_drop: false }` [INFO] [stdout] 9ce8e6959bb30be55fb242038a171aafc1e4bbb920c8a6134be82916e9068511 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e86896bb5cad8c5ca7970d792434bdf30fd705f9fbd0271ab1e87d471fcd18e [INFO] running `Command { std: "docker" "start" "-a" "9e86896bb5cad8c5ca7970d792434bdf30fd705f9fbd0271ab1e87d471fcd18e", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:554:19 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn settle(&self, version_incr: u32) -> Drain { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 554 | pub fn settle(&self, version_incr: u32) -> Drain<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pi_key_alloter v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:554:19 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn settle(&self, version_incr: u32) -> Drain { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 554 | pub fn settle(&self, version_incr: u32) -> Drain<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "9e86896bb5cad8c5ca7970d792434bdf30fd705f9fbd0271ab1e87d471fcd18e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e86896bb5cad8c5ca7970d792434bdf30fd705f9fbd0271ab1e87d471fcd18e", kill_on_drop: false }` [INFO] [stdout] 9e86896bb5cad8c5ca7970d792434bdf30fd705f9fbd0271ab1e87d471fcd18e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7852547edeb76685158d857967ebfce0a39e44c094b124f8ccf18bcfae52e1f7 [INFO] running `Command { std: "docker" "start" "-a" "7852547edeb76685158d857967ebfce0a39e44c094b124f8ccf18bcfae52e1f7", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:554:19 [INFO] [stderr] | [INFO] [stderr] 554 | pub fn settle(&self, version_incr: u32) -> Drain { [INFO] [stderr] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 554 | pub fn settle(&self, version_incr: u32) -> Drain<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `pi_key_alloter` (lib) generated 1 warning (run `cargo fix --lib -p pi_key_alloter` to apply 1 suggestion) [INFO] [stderr] warning: `pi_key_alloter` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_key_alloter-26ddf7116fb54ba4) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::macro_expansion ... ok [INFO] [stdout] test tests::test_key ... ok [INFO] [stdout] test tests::test_new_key_type ... ok [INFO] [stdout] test tests::check_is_older_version ... ok [INFO] [stdout] test tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Doc-tests pi_key_alloter [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Key::with (line 132) ... FAILED [INFO] [stdout] test src/lib.rs - new_key_type (line 342) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Key::with (line 132) stdout ---- [INFO] [stdout] error[E0599]: no function or associated item named `null` found for struct `pi_key_alloter::DefaultKey` in the current scope [INFO] [stdout] --> src/lib.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 7 | let dk = DefaultKey::null(); [INFO] [stdout] | ^^^^ function or associated item not found in `pi_key_alloter::DefaultKey` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Null` which provides `null` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 2 + use pi_null::Null; [INFO] [stdout] | [INFO] [stdout] help: there is a method `is_null` with a similar name [INFO] [stdout] | [INFO] [stdout] 7 | let dk = DefaultKey::is_null(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `null` found for struct `MyKey` in the current scope [INFO] [stdout] --> src/lib.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 6 | new_key_type! { struct MyKey; } [INFO] [stdout] | ------------------------------- function or associated item `null` not found for this struct [INFO] [stdout] 7 | let dk = DefaultKey::null(); [INFO] [stdout] 8 | let mk = MyKey::null(); [INFO] [stdout] | ^^^^ function or associated item not found in `MyKey` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Null` which provides `null` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 2 + use pi_null::Null; [INFO] [stdout] | [INFO] [stdout] help: there is a method `is_null` with a similar name [INFO] [stdout] | [INFO] [stdout] 8 | let mk = MyKey::is_null(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - new_key_type (line 342) stdout ---- [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/lib.rs:357:30 [INFO] [stdout] | [INFO] [stdout] 17 | let bob: UserKey = users.alloc(1).into(); [INFO] [stdout] | ^^^^^--- argument #2 of type `u32` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:530:12 [INFO] [stdout] | [INFO] [stdout] 530 | pub fn alloc(&self, version_incr: u32, version_init: u32) -> KeyData { [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 17 | let bob: UserKey = users.alloc(1, /* u32 */).into(); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/lib.rs:358:37 [INFO] [stdout] | [INFO] [stdout] 18 | let apollo: RocketKey = rockets.alloc(1).into(); [INFO] [stdout] | ^^^^^--- argument #2 of type `u32` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:530:12 [INFO] [stdout] | [INFO] [stdout] 530 | pub fn alloc(&self, version_incr: u32, version_init: u32) -> KeyData { [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 18 | let apollo: RocketKey = rockets.alloc(1, /* u32 */).into(); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Key::with (line 132) [INFO] [stdout] src/lib.rs - new_key_type (line 342) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "7852547edeb76685158d857967ebfce0a39e44c094b124f8ccf18bcfae52e1f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7852547edeb76685158d857967ebfce0a39e44c094b124f8ccf18bcfae52e1f7", kill_on_drop: false }` [INFO] [stdout] 7852547edeb76685158d857967ebfce0a39e44c094b124f8ccf18bcfae52e1f7