[INFO] fetching crate pi_key_alloter 0.5.2...
[INFO] testing pi_key_alloter-0.5.2 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate pi_key_alloter 0.5.2 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_key_alloter 0.5.2 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pi_null v0.1.11
[INFO] [stderr]   Downloaded pi_share v0.4.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24e7025510c97721eb3f665234a6d78b8566f258de051e3e596f377cdb87ceb9
[INFO] running `Command { std: "docker" "start" "-a" "24e7025510c97721eb3f665234a6d78b8566f258de051e3e596f377cdb87ceb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24e7025510c97721eb3f665234a6d78b8566f258de051e3e596f377cdb87ceb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e7025510c97721eb3f665234a6d78b8566f258de051e3e596f377cdb87ceb9", kill_on_drop: false }`
[INFO] [stdout] 24e7025510c97721eb3f665234a6d78b8566f258de051e3e596f377cdb87ceb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1ad271013c60a96292b82f3833ef5255fa559dbe8e6edfd37db121ac5c285e4
[INFO] running `Command { std: "docker" "start" "-a" "b1ad271013c60a96292b82f3833ef5255fa559dbe8e6edfd37db121ac5c285e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling pi_null v0.1.11
[INFO] [stderr]    Compiling pi_share v0.4.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:554:19
[INFO] [stdout]     |
[INFO] [stdout] 554 |     pub fn settle(&self, version_incr: u32) -> Drain {
[INFO] [stdout]     |                   ^^^^^                        ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 3.01s
[INFO] running `Command { std: "docker" "inspect" "b1ad271013c60a96292b82f3833ef5255fa559dbe8e6edfd37db121ac5c285e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ad271013c60a96292b82f3833ef5255fa559dbe8e6edfd37db121ac5c285e4", kill_on_drop: false }`
[INFO] [stdout] b1ad271013c60a96292b82f3833ef5255fa559dbe8e6edfd37db121ac5c285e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e228a1f0de7b2f28152a66d9af1e2ae636f5fdad690ae2a1eaec919e3a8719e0
[INFO] running `Command { std: "docker" "start" "-a" "e228a1f0de7b2f28152a66d9af1e2ae636f5fdad690ae2a1eaec919e3a8719e0", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:554:19
[INFO] [stdout]     |
[INFO] [stdout] 554 |     pub fn settle(&self, version_incr: u32) -> Drain {
[INFO] [stdout]     |                   ^^^^^                        ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:554:19
[INFO] [stdout]     |
[INFO] [stdout] 554 |     pub fn settle(&self, version_incr: u32) -> Drain {
[INFO] [stdout]     |                   ^^^^^                        ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 1.26s
[INFO] running `Command { std: "docker" "inspect" "e228a1f0de7b2f28152a66d9af1e2ae636f5fdad690ae2a1eaec919e3a8719e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e228a1f0de7b2f28152a66d9af1e2ae636f5fdad690ae2a1eaec919e3a8719e0", kill_on_drop: false }`
[INFO] [stdout] e228a1f0de7b2f28152a66d9af1e2ae636f5fdad690ae2a1eaec919e3a8719e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21b2d19003b658d32f6d1194347c8fe4a12d689d1c70c0a5ed44a184629e290c
[INFO] running `Command { std: "docker" "start" "-a" "21b2d19003b658d32f6d1194347c8fe4a12d689d1c70c0a5ed44a184629e290c", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:554:19
[INFO] [stderr]     |
[INFO] [stderr] 554 |     pub fn settle(&self, version_incr: u32) -> Drain {
[INFO] [stderr]     |                   ^^^^^                        ----- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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
[INFO] [stderr] warning: `pi_key_alloter` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_key_alloter-25423ea4f859e6b2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::check_is_older_version ... ok
[INFO] [stdout] test tests::macro_expansion ... ok
[INFO] [stdout] test tests::test_new_key_type ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::test_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "21b2d19003b658d32f6d1194347c8fe4a12d689d1c70c0a5ed44a184629e290c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b2d19003b658d32f6d1194347c8fe4a12d689d1c70c0a5ed44a184629e290c", kill_on_drop: false }`
[INFO] [stdout] 21b2d19003b658d32f6d1194347c8fe4a12d689d1c70c0a5ed44a184629e290c
