[INFO] fetching crate gol-lib 0.1.3...
[INFO] testing gol-lib-0.1.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate gol-lib 0.1.3 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate gol-lib 0.1.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gol-lib 0.1.3
[INFO] finished tweaking crates.io crate gol-lib 0.1.3
[INFO] tweaked toml for crates.io crate gol-lib 0.1.3 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate crates.io crate gol-lib 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20eedb06f3d28a5671e32d016dcb30f5fcda2b9b5d22cd7c3f3b22ce5f922501
[INFO] running `Command { std: "docker" "start" "-a" "20eedb06f3d28a5671e32d016dcb30f5fcda2b9b5d22cd7c3f3b22ce5f922501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20eedb06f3d28a5671e32d016dcb30f5fcda2b9b5d22cd7c3f3b22ce5f922501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20eedb06f3d28a5671e32d016dcb30f5fcda2b9b5d22cd7c3f3b22ce5f922501", kill_on_drop: false }`
[INFO] [stdout] 20eedb06f3d28a5671e32d016dcb30f5fcda2b9b5d22cd7c3f3b22ce5f922501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc0deb119c52a0f6af0bcab73bb0285c061e44775f86da7818b5ecb4ffd22a26
[INFO] running `Command { std: "docker" "start" "-a" "fc0deb119c52a0f6af0bcab73bb0285c061e44775f86da7818b5ecb4ffd22a26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gol-lib v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "fc0deb119c52a0f6af0bcab73bb0285c061e44775f86da7818b5ecb4ffd22a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0deb119c52a0f6af0bcab73bb0285c061e44775f86da7818b5ecb4ffd22a26", kill_on_drop: false }`
[INFO] [stdout] fc0deb119c52a0f6af0bcab73bb0285c061e44775f86da7818b5ecb4ffd22a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55b5819da3061c8411cbd44f1bc49f8b3dd4119e22ab2de42bf67857b79ea8e3
[INFO] running `Command { std: "docker" "start" "-a" "55b5819da3061c8411cbd44f1bc49f8b3dd4119e22ab2de42bf67857b79ea8e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling gol-lib v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "55b5819da3061c8411cbd44f1bc49f8b3dd4119e22ab2de42bf67857b79ea8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b5819da3061c8411cbd44f1bc49f8b3dd4119e22ab2de42bf67857b79ea8e3", kill_on_drop: false }`
[INFO] [stdout] 55b5819da3061c8411cbd44f1bc49f8b3dd4119e22ab2de42bf67857b79ea8e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18e9e11b04d84e97f5fb10e31fa90d1f0df0075d8bd09e50c853f650e800562a
[INFO] running `Command { std: "docker" "start" "-a" "18e9e11b04d84e97f5fb10e31fa90d1f0df0075d8bd09e50c853f650e800562a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gol_lib-bb30dcf271f6bbc5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gol-lib
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - GameOfLife::unset_element (line 57) ... FAILED
[INFO] [stdout] test src/lib.rs - GameOfLife::set_element (line 45) ... FAILED
[INFO] [stdout] test src/lib.rs - GameOfLife::show (line 68) ... FAILED
[INFO] [stdout] test src/lib.rs - GameOfLife::update (line 87) ... FAILED
[INFO] [stdout] test src/lib.rs - GameOfLife (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - GameOfLife::unset_element (line 57) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GameOfLife`
[INFO] [stdout]  --> src/lib.rs:59:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]   |                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gol_lib::GameOfLife;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - GameOfLife::set_element (line 45) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GameOfLife`
[INFO] [stdout]  --> src/lib.rs:47:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]   |                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gol_lib::GameOfLife;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - GameOfLife::show (line 68) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GameOfLife`
[INFO] [stdout]  --> src/lib.rs:70:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]   |                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gol_lib::GameOfLife;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - GameOfLife::update (line 87) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GameOfLife`
[INFO] [stdout]  --> src/lib.rs:89:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]   |                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gol_lib::GameOfLife;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - GameOfLife (line 16) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GameOfLife`
[INFO] [stdout]  --> src/lib.rs:18:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]   |                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gol_lib::GameOfLife;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - GameOfLife (line 16)
[INFO] [stdout]     src/lib.rs - GameOfLife::set_element (line 45)
[INFO] [stdout]     src/lib.rs - GameOfLife::show (line 68)
[INFO] [stdout]     src/lib.rs - GameOfLife::unset_element (line 57)
[INFO] [stdout]     src/lib.rs - GameOfLife::update (line 87)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "18e9e11b04d84e97f5fb10e31fa90d1f0df0075d8bd09e50c853f650e800562a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e9e11b04d84e97f5fb10e31fa90d1f0df0075d8bd09e50c853f650e800562a", kill_on_drop: false }`
[INFO] [stdout] 18e9e11b04d84e97f5fb10e31fa90d1f0df0075d8bd09e50c853f650e800562a