[INFO] fetching crate rscontainer 0.1.0...
[INFO] testing rscontainer-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rscontainer 0.1.0 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rscontainer 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to highest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:9:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | homepage = "https://github.com/yvesdum/rscontainer"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 | repository = "https://github.com/yvesdum/rscontainer"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rscontainer` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c
[INFO] running `Command { std: "docker" "start" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:9:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | homepage = "https://github.com/yvesdum/rscontainer"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 | repository = "https://github.com/yvesdum/rscontainer"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rscontainer` (manifest) generated 1 warning
[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::<S>());
[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 0.24s
[INFO] running `Command { std: "docker" "inspect" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:9:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | homepage = "https://github.com/yvesdum/rscontainer"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 | repository = "https://github.com/yvesdum/rscontainer"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rscontainer` (manifest) generated 1 warning
[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::<S>());
[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] [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::<S>());
[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 0.59s
[INFO] running `Command { std: "docker" "inspect" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:9:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | homepage = "https://github.com/yvesdum/rscontainer"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 | repository = "https://github.com/yvesdum/rscontainer"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rscontainer` (manifest) generated 1 warning
[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::<S>());
[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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rscontainer/9c550faebe9fcc0c/out/rscontainer-9c550faebe9fcc0c)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test access::tests::poisoning_unpoison ... ok
[INFO] [stdout] test builder::tests::new ... ok
[INFO] [stdout] test builder::tests::entry ... ok
[INFO] [stdout] test access::tests::poisoning_assert_healthy ... ok
[INFO] [stdout] test builder::tests::with_capacity ... ok
[INFO] [stdout] test builder::tests::with_owned_constructor ... ok
[INFO] [stdout] test access::tests::poisoning_is_poisoned ... ok
[INFO] [stdout] test container::tests::resolve_inserted ... ok
[INFO] [stdout] test container::tests::resolve_owned ... ok
[INFO] [stdout] test container::tests::resolve_shared_default_constructor ... ok
[INFO] [stdout] test builder::tests::with_shared ... ok
[INFO] [stdout] test container::tests::resolve_owned_custom_failing ... ok
[INFO] [stdout] test container::tests::resolve_owned_failing ... ok
[INFO] [stdout] test container::tests::resolve_shared_failing ... 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 container::tests::with_capacity ... ok
[INFO] [stdout] test getters::test::shared_is ... ok
[INFO] [stdout] test internal_helpers::tests::shared_ptr_new ... ok
[INFO] [stdout] test pointers::tests::arc_clone_from_ptr ... ok
[INFO] [stdout] test builder::tests::with_constructors ... ok
[INFO] [stdout] test pointers::tests::arc_drop_from_ptr ... ok
[INFO] [stdout] test access::tests::poisoning_is_healthy ... ok
[INFO] [stdout] test container::tests::container_drop_decreases_ref_count ... ok
[INFO] [stdout] test pointers::tests::arc_from_ptr ... 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::insert ... ok
[INFO] [stdout] test container::tests::resolve_owned_custom_constructor_twice ... ok
[INFO] [stdout] test pointers::tests::rc_drop_from_ptr ... ok
[INFO] [stdout] test container::tests::new ... ok
[INFO] [stdout] test container::tests::resolve_shared_custom_failing ... ok
[INFO] [stdout] test pointers::tests::arc_into_ptr ... ok
[INFO] [stdout] test internal_helpers::tests::shared_ptr_drop ... ok
[INFO] [stdout] test pointers::tests::rc_clone_from_ptr ... ok
[INFO] [stdout] test container::tests::resolve_owned_custom_constructor ... ok
[INFO] [stdout] test pointers::tests::rc_from_ptr ... ok
[INFO] [stdout] test pointers::tests::rc_into_ptr ... ok
[INFO] [stdout] test container::tests::resolve_shared_custom_constructor ... ok
[INFO] [stderr]    Doc-tests rscontainer
[INFO] [stdout] test access::tests::poisoning_assert_healthy_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 160) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c", kill_on_drop: false }`
[INFO] [stdout] 8fcf182dcc12ac48fe920f2806812654792856ed1b4c2c4a61c459c71dbe8e9c
