[INFO] fetching crate crunch 0.3.2...
[INFO] testing crunch-0.3.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate crunch 0.3.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate crunch 0.3.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crunch 0.3.2
[INFO] finished tweaking crates.io crate crunch 0.3.2
[INFO] tweaked toml for crates.io crate crunch 0.3.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd5cd1a5c9f38a8068b4b94dd9c34815151d149392a6bd89dea24d5942474e30
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dd5cd1a5c9f38a8068b4b94dd9c34815151d149392a6bd89dea24d5942474e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd5cd1a5c9f38a8068b4b94dd9c34815151d149392a6bd89dea24d5942474e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5cd1a5c9f38a8068b4b94dd9c34815151d149392a6bd89dea24d5942474e30", kill_on_drop: false }`
[INFO] [stdout] dd5cd1a5c9f38a8068b4b94dd9c34815151d149392a6bd89dea24d5942474e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92ea0c58ace80e97c933cb4dcbaf1ebfe9b89ebd7575594a3ea5dc18b697031d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "92ea0c58ace80e97c933cb4dcbaf1ebfe9b89ebd7575594a3ea5dc18b697031d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunch v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "92ea0c58ace80e97c933cb4dcbaf1ebfe9b89ebd7575594a3ea5dc18b697031d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ea0c58ace80e97c933cb4dcbaf1ebfe9b89ebd7575594a3ea5dc18b697031d", kill_on_drop: false }`
[INFO] [stdout] 92ea0c58ace80e97c933cb4dcbaf1ebfe9b89ebd7575594a3ea5dc18b697031d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b12252d583bc69b680935d7c887fabb30c0f3dbbb56a7e4ee7b61a977181e4e3
[INFO] running `Command { std: "docker" "start" "-a" "b12252d583bc69b680935d7c887fabb30c0f3dbbb56a7e4ee7b61a977181e4e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunch v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "b12252d583bc69b680935d7c887fabb30c0f3dbbb56a7e4ee7b61a977181e4e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12252d583bc69b680935d7c887fabb30c0f3dbbb56a7e4ee7b61a977181e4e3", kill_on_drop: false }`
[INFO] [stdout] b12252d583bc69b680935d7c887fabb30c0f3dbbb56a7e4ee7b61a977181e4e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ab90cceed8919693dd0144dbb20fc55a0e379babcfd200ec0df8f885ec4aa2b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ab90cceed8919693dd0144dbb20fc55a0e379babcfd200ec0df8f885ec4aa2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crunch-9d0808efe865fd50
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crunch
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/packer.rs - packer::pack (line 10) ... FAILED
[INFO] [stdout] test src/packer.rs - packer::pack (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/packer.rs - packer::pack (line 10) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Packer`
[INFO] [stdout]  --> src/packer.rs:11:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut packer = Packer::with_items(items);
[INFO] [stdout]   |                  ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crunch::Packer;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `items` in this scope
[INFO] [stdout]  --> src/packer.rs:11:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut packer = Packer::with_items(items);
[INFO] [stdout]   |                                     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `into_rect` in this scope
[INFO] [stdout]  --> src/packer.rs:12:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | packer.pack(into_rect)
[INFO] [stdout]   |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/packer.rs - packer::pack (line 16) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rotation`
[INFO] [stdout]  --> src/packer.rs:19:26
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Item::new('A', 2, 9, Rotation::Allowed),
[INFO] [stdout]   |                          ^^^^^^^^ use of undeclared type `Rotation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rotation`
[INFO] [stdout]  --> src/packer.rs:20:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Item::new('B', 3, 8, Rotation::Allowed),
[INFO] [stdout]   |                          ^^^^^^^^ use of undeclared type `Rotation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rotation`
[INFO] [stdout]  --> src/packer.rs:21:26
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Item::new('C', 4, 7, Rotation::Allowed),
[INFO] [stdout]   |                          ^^^^^^^^ use of undeclared type `Rotation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rotation`
[INFO] [stdout]  --> src/packer.rs:22:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Item::new('D', 5, 6, Rotation::Allowed),
[INFO] [stdout]   |                          ^^^^^^^^ use of undeclared type `Rotation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rotation`
[INFO] [stdout]  --> src/packer.rs:23:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Item::new('E', 6, 5, Rotation::Allowed),
[INFO] [stdout]   |                          ^^^^^^^^ use of undeclared type `Rotation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rotation`
[INFO] [stdout]   --> src/packer.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Item::new('F', 7, 4, Rotation::Allowed),
[INFO] [stdout]    |                          ^^^^^^^^ use of undeclared type `Rotation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rotation`
[INFO] [stdout]   --> src/packer.rs:25:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Item::new('G', 8, 3, Rotation::Allowed),
[INFO] [stdout]    |                          ^^^^^^^^ use of undeclared type `Rotation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rotation`
[INFO] [stdout]   --> src/packer.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Item::new('H', 9, 2, Rotation::Allowed),
[INFO] [stdout]    |                          ^^^^^^^^ use of undeclared type `Rotation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rect`
[INFO] [stdout]  --> src/packer.rs:17:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let rect = Rect::of_size(15, 15);
[INFO] [stdout]   |            ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crunch::Rect;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Item`
[INFO] [stdout]  --> src/packer.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Item::new('A', 2, 9, Rotation::Allowed),
[INFO] [stdout]   |     ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crunch::Item;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Item`
[INFO] [stdout]  --> src/packer.rs:20:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Item::new('B', 3, 8, Rotation::Allowed),
[INFO] [stdout]   |     ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crunch::Item;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Item`
[INFO] [stdout]  --> src/packer.rs:21:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Item::new('C', 4, 7, Rotation::Allowed),
[INFO] [stdout]   |     ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crunch::Item;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Item`
[INFO] [stdout]  --> src/packer.rs:22:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Item::new('D', 5, 6, Rotation::Allowed),
[INFO] [stdout]   |     ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crunch::Item;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Item`
[INFO] [stdout]  --> src/packer.rs:23:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Item::new('E', 6, 5, Rotation::Allowed),
[INFO] [stdout]   |     ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crunch::Item;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Item`
[INFO] [stdout]   --> src/packer.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Item::new('F', 7, 4, Rotation::Allowed),
[INFO] [stdout]    |     ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crunch::Item;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Item`
[INFO] [stdout]   --> src/packer.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Item::new('G', 8, 3, Rotation::Allowed),
[INFO] [stdout]    |     ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crunch::Item;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Item`
[INFO] [stdout]   --> src/packer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Item::new('H', 9, 2, Rotation::Allowed),
[INFO] [stdout]    |     ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crunch::Item;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `pack` in this scope
[INFO] [stdout]   --> src/packer.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 15 | let packed = match pack(rect, items) {
[INFO] [stdout]    |                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crunch::pack;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/packer.rs - packer::pack (line 10)
[INFO] [stdout]     src/packer.rs - packer::pack (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "0ab90cceed8919693dd0144dbb20fc55a0e379babcfd200ec0df8f885ec4aa2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab90cceed8919693dd0144dbb20fc55a0e379babcfd200ec0df8f885ec4aa2b", kill_on_drop: false }`
[INFO] [stdout] 0ab90cceed8919693dd0144dbb20fc55a0e379babcfd200ec0df8f885ec4aa2b
