[INFO] fetching crate interchange 0.3.2... [INFO] testing interchange-0.3.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate interchange 0.3.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate interchange 0.3.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate interchange 0.3.2 [INFO] tweaked toml for crates.io crate interchange 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate interchange 0.3.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] [stderr] Adding loom v0.5.6 (available: v0.7.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v1.1.9 [INFO] [stderr] Downloaded matchers v0.2.0 [INFO] [stderr] Downloaded scoped-tls v1.0.1 [INFO] [stderr] Downloaded tracing-log v0.2.0 [INFO] [stderr] Downloaded nu-ansi-term v0.50.1 [INFO] [stderr] Downloaded generator v0.7.5 [INFO] [stderr] Downloaded sharded-slab v0.1.7 [INFO] [stderr] Downloaded valuable v0.1.1 [INFO] [stderr] Downloaded loom v0.5.6 [INFO] [stderr] Downloaded cc v1.2.39 [INFO] [stderr] Downloaded tracing-subscriber v0.3.20 [INFO] [stderr] Downloaded windows v0.48.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9155aa006ef50bfe97ea8c1f19f9049c2fc152f3833b3756decc9d37fb5dfe93 [INFO] running `Command { std: "docker" "start" "-a" "9155aa006ef50bfe97ea8c1f19f9049c2fc152f3833b3756decc9d37fb5dfe93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9155aa006ef50bfe97ea8c1f19f9049c2fc152f3833b3756decc9d37fb5dfe93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9155aa006ef50bfe97ea8c1f19f9049c2fc152f3833b3756decc9d37fb5dfe93", kill_on_drop: false }` [INFO] [stdout] 9155aa006ef50bfe97ea8c1f19f9049c2fc152f3833b3756decc9d37fb5dfe93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 968215f6927d94a8f180390caf53cc8e813f15f2763fa4cac4f6e24a8dc42fc0 [INFO] running `Command { std: "docker" "start" "-a" "968215f6927d94a8f180390caf53cc8e813f15f2763fa4cac4f6e24a8dc42fc0", kill_on_drop: false }` [INFO] [stderr] Compiling interchange v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:904:18 [INFO] [stdout] | [INFO] [stdout] 904 | pub fn claim(&self) -> Option<(Requester, Responder)> { [INFO] [stdout] | ^^^^^ ----------------- ----------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 904 | pub fn claim(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "968215f6927d94a8f180390caf53cc8e813f15f2763fa4cac4f6e24a8dc42fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "968215f6927d94a8f180390caf53cc8e813f15f2763fa4cac4f6e24a8dc42fc0", kill_on_drop: false }` [INFO] [stdout] 968215f6927d94a8f180390caf53cc8e813f15f2763fa4cac4f6e24a8dc42fc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81fd27621ce13403776e0f2f5da4b786bcf98aae18c50935b665245317df16ec [INFO] running `Command { std: "docker" "start" "-a" "81fd27621ce13403776e0f2f5da4b786bcf98aae18c50935b665245317df16ec", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:904:18 [INFO] [stdout] | [INFO] [stdout] 904 | pub fn claim(&self) -> Option<(Requester, Responder)> { [INFO] [stdout] | ^^^^^ ----------------- ----------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 904 | pub fn claim(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling interchange v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:904:18 [INFO] [stdout] | [INFO] [stdout] 904 | pub fn claim(&self) -> Option<(Requester, Responder)> { [INFO] [stdout] | ^^^^^ ----------------- ----------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 904 | pub fn claim(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "81fd27621ce13403776e0f2f5da4b786bcf98aae18c50935b665245317df16ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81fd27621ce13403776e0f2f5da4b786bcf98aae18c50935b665245317df16ec", kill_on_drop: false }` [INFO] [stdout] 81fd27621ce13403776e0f2f5da4b786bcf98aae18c50935b665245317df16ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0878e941ee1ed3451993226db069952b29e3c82a8a92da885e6b88acbd5484f2 [INFO] running `Command { std: "docker" "start" "-a" "0878e941ee1ed3451993226db069952b29e3c82a8a92da885e6b88acbd5484f2", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:904:18 [INFO] [stderr] | [INFO] [stderr] 904 | pub fn claim(&self) -> Option<(Requester, Responder)> { [INFO] [stderr] | ^^^^^ ----------------- ----------------- the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [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] 904 | pub fn claim(&self) -> Option<(Requester<'_, Rq, Rp>, Responder<'_, Rq, Rp>)> { [INFO] [stderr] | +++ +++ [INFO] [stderr] [INFO] [stderr] warning: `interchange` (lib) generated 1 warning [INFO] [stderr] warning: `interchange` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/interchange-d71671349363611a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::interchange ... ok [INFO] [stdout] test tests::interchange_ref ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/interchange.rs (/opt/rustwide/target/debug/deps/interchange-d3f9789a4fcd79c5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-f0c61c02acbbf2b0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_function ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests interchange [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - _ASSERT_COMPILE_FAILS (line 1022) - compile fail ... ok [INFO] [stdout] test src/lib.rs - _ASSERT_COMPILE_FAILS (line 982) - compile fail ... ok [INFO] [stdout] test src/lib.rs - _ASSERT_COMPILE_FAILS (line 990) - compile fail ... ok [INFO] [stdout] test src/lib.rs - _ASSERT_COMPILE_FAILS (line 1006) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/lib.rs - _ASSERT_COMPILE_FAILS (line 1014) - compile fail ... ok [INFO] [stdout] test src/lib.rs - _ASSERT_COMPILE_FAILS (line 998) - compile fail ... ok [INFO] [stdout] test src/lib.rs - Interchange (line 856) ... ok [INFO] [stdout] test src/lib.rs - Interchange::as_interchange_ref (line 910) ... ok [INFO] [stdout] test src/lib.rs - Channel (line 246) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0878e941ee1ed3451993226db069952b29e3c82a8a92da885e6b88acbd5484f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0878e941ee1ed3451993226db069952b29e3c82a8a92da885e6b88acbd5484f2", kill_on_drop: false }` [INFO] [stdout] 0878e941ee1ed3451993226db069952b29e3c82a8a92da885e6b88acbd5484f2