[INFO] fetching crate crunch 0.3.3...
[INFO] testing crunch-0.3.3 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate crunch 0.3.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate crunch 0.3.3 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crunch 0.3.3
[INFO] finished tweaking crates.io crate crunch 0.3.3
[INFO] tweaked toml for crates.io crate crunch 0.3.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ce6795a0b0ffe3083cdb878d2cac5f4e970de0cf473e405eaba68f369b2eebd
[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" "3ce6795a0b0ffe3083cdb878d2cac5f4e970de0cf473e405eaba68f369b2eebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ce6795a0b0ffe3083cdb878d2cac5f4e970de0cf473e405eaba68f369b2eebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce6795a0b0ffe3083cdb878d2cac5f4e970de0cf473e405eaba68f369b2eebd", kill_on_drop: false }`
[INFO] [stdout] 3ce6795a0b0ffe3083cdb878d2cac5f4e970de0cf473e405eaba68f369b2eebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c6e8a391a6613ea1232faebe5c84fa6596d7959e5ba1a5b01c8278031d8b462
[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" "2c6e8a391a6613ea1232faebe5c84fa6596d7959e5ba1a5b01c8278031d8b462", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunch v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2c6e8a391a6613ea1232faebe5c84fa6596d7959e5ba1a5b01c8278031d8b462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6e8a391a6613ea1232faebe5c84fa6596d7959e5ba1a5b01c8278031d8b462", kill_on_drop: false }`
[INFO] [stdout] 2c6e8a391a6613ea1232faebe5c84fa6596d7959e5ba1a5b01c8278031d8b462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 913e53c7ca8d4394c9dd0a7674333090434eed164821bad9cbf0c4edf657a99b
[INFO] running `Command { std: "docker" "start" "-a" "913e53c7ca8d4394c9dd0a7674333090434eed164821bad9cbf0c4edf657a99b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunch v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "913e53c7ca8d4394c9dd0a7674333090434eed164821bad9cbf0c4edf657a99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913e53c7ca8d4394c9dd0a7674333090434eed164821bad9cbf0c4edf657a99b", kill_on_drop: false }`
[INFO] [stdout] 913e53c7ca8d4394c9dd0a7674333090434eed164821bad9cbf0c4edf657a99b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] 3ead3cfd8085a42c434019fd2eafd0d072940a0f75feddab793daa4779f7b04c
[INFO] running `Command { std: "docker" "start" "-a" "3ead3cfd8085a42c434019fd2eafd0d072940a0f75feddab793daa4779f7b04c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crunch-87798d520e7b83bd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crunch
[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; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "3ead3cfd8085a42c434019fd2eafd0d072940a0f75feddab793daa4779f7b04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ead3cfd8085a42c434019fd2eafd0d072940a0f75feddab793daa4779f7b04c", kill_on_drop: false }`
[INFO] [stdout] 3ead3cfd8085a42c434019fd2eafd0d072940a0f75feddab793daa4779f7b04c