[INFO] fetching crate rscontainer 0.1.0... [INFO] testing rscontainer-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate rscontainer 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rscontainer 0.1.0 [INFO] finished tweaking crates.io crate rscontainer 0.1.0 [INFO] tweaked toml for crates.io crate rscontainer 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rscontainer 0.1.0 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 1 package to latest compatible version [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e14d05f006a6dd9a94a716f83517607128ff2c1791fe03ec5478144da6afc9b4 [INFO] running `Command { std: "docker" "start" "-a" "e14d05f006a6dd9a94a716f83517607128ff2c1791fe03ec5478144da6afc9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e14d05f006a6dd9a94a716f83517607128ff2c1791fe03ec5478144da6afc9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e14d05f006a6dd9a94a716f83517607128ff2c1791fe03ec5478144da6afc9b4", kill_on_drop: false }` [INFO] [stdout] e14d05f006a6dd9a94a716f83517607128ff2c1791fe03ec5478144da6afc9b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fca82042f6d0ab80ce48245e853daec0190692c2fd9e9ae544108ac4cf6d37e5 [INFO] running `Command { std: "docker" "start" "-a" "fca82042f6d0ab80ce48245e853daec0190692c2fd9e9ae544108ac4cf6d37e5", kill_on_drop: false }` [INFO] [stderr] Compiling rscontainer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/builder.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut entry = self.entry(TypeId::of::()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "fca82042f6d0ab80ce48245e853daec0190692c2fd9e9ae544108ac4cf6d37e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fca82042f6d0ab80ce48245e853daec0190692c2fd9e9ae544108ac4cf6d37e5", kill_on_drop: false }` [INFO] [stdout] fca82042f6d0ab80ce48245e853daec0190692c2fd9e9ae544108ac4cf6d37e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b1f3876186c2ccb2cf12b18871cf157be247662593563bd4d37de6e7ee7e9b8e [INFO] running `Command { std: "docker" "start" "-a" "b1f3876186c2ccb2cf12b18871cf157be247662593563bd4d37de6e7ee7e9b8e", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/builder.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut entry = self.entry(TypeId::of::()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rscontainer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/builder.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut entry = self.entry(TypeId::of::()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "b1f3876186c2ccb2cf12b18871cf157be247662593563bd4d37de6e7ee7e9b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1f3876186c2ccb2cf12b18871cf157be247662593563bd4d37de6e7ee7e9b8e", kill_on_drop: false }` [INFO] [stdout] b1f3876186c2ccb2cf12b18871cf157be247662593563bd4d37de6e7ee7e9b8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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", kill_on_drop: false }` [INFO] [stdout] 4adafcd9c3c940d4c3898119704f136b48640077b76851ed81b0025c921ce092 [INFO] running `Command { std: "docker" "start" "-a" "4adafcd9c3c940d4c3898119704f136b48640077b76851ed81b0025c921ce092", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/builder.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let mut entry = self.entry(TypeId::of::()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rscontainer` (lib) generated 1 warning (run `cargo fix --lib -p rscontainer` to apply 1 suggestion) [INFO] [stderr] warning: `rscontainer` (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/rscontainer-e5e0dc4e74ab4d03) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test access::tests::poisoning_is_healthy ... ok [INFO] [stdout] test access::tests::poisoning_is_poisoned ... ok [INFO] [stdout] test access::tests::poisoning_unpoison ... ok [INFO] [stdout] test builder::tests::with_constructors ... ok [INFO] [stdout] test builder::tests::with_owned_constructor ... ok [INFO] [stdout] test access::tests::poisoning_assert_healthy ... ok [INFO] [stdout] test builder::tests::new ... ok [INFO] [stdout] test builder::tests::with_capacity ... ok [INFO] [stdout] test builder::tests::with_shared_constructor ... ok [INFO] [stdout] test container::tests::failing_should_not_insert ... ok [INFO] [stdout] test container::tests::container_drop_decreases_ref_count ... ok [INFO] [stdout] test container::tests::new ... ok [INFO] [stdout] test container::tests::resolve_inserted ... ok [INFO] [stdout] test container::tests::resolve_owned ... ok [INFO] [stdout] test container::tests::insert ... ok [INFO] [stdout] test container::tests::resolve_owned_custom_constructor ... ok [INFO] [stdout] test builder::tests::entry ... ok [INFO] [stdout] test container::tests::resolve_owned_failing ... ok [INFO] [stdout] test container::tests::resolve_owned_custom_constructor_twice ... ok [INFO] [stdout] test container::tests::resolve_shared_custom_constructor ... ok [INFO] [stdout] test container::tests::resolve_shared_failing ... ok [INFO] [stdout] test container::tests::resolve_owned_custom_failing ... ok [INFO] [stdout] test container::tests::resolve_shared_default_constructor ... ok [INFO] [stdout] test container::tests::resolve_shared_increases_ref_count ... ok [INFO] [stdout] test container::tests::resolve_shared_returns_same_instance ... ok [INFO] [stdout] test getters::test::shared_is ... ok [INFO] [stdout] test internal_helpers::tests::shared_ptr_drop ... ok [INFO] [stdout] test internal_helpers::tests::shared_ptr_new ... ok [INFO] [stdout] test pointers::tests::arc_drop_from_ptr ... ok [INFO] [stdout] test pointers::tests::arc_from_ptr ... ok [INFO] [stdout] test pointers::tests::rc_clone_from_ptr ... ok [INFO] [stdout] test pointers::tests::arc_clone_from_ptr ... ok [INFO] [stdout] test pointers::tests::rc_drop_from_ptr ... ok [INFO] [stdout] test pointers::tests::arc_into_ptr ... ok [INFO] [stdout] test container::tests::resolve_shared_custom_failing ... ok [INFO] [stdout] test container::tests::with_capacity ... ok [INFO] [stdout] test pointers::tests::rc_into_ptr ... ok [INFO] [stdout] test builder::tests::with_shared ... ok [INFO] [stdout] test pointers::tests::rc_from_ptr ... ok [INFO] [stdout] test access::tests::poisoning_assert_healthy_panic - should panic ... ok [INFO] [stderr] Doc-tests rscontainer [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 88) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 160) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/lib.rs - (line 64) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/lib.rs - (line 118) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4adafcd9c3c940d4c3898119704f136b48640077b76851ed81b0025c921ce092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4adafcd9c3c940d4c3898119704f136b48640077b76851ed81b0025c921ce092", kill_on_drop: false }` [INFO] [stdout] 4adafcd9c3c940d4c3898119704f136b48640077b76851ed81b0025c921ce092