[INFO] fetching crate gol-lib 0.1.3...
[INFO] testing gol-lib-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate gol-lib 0.1.3 into /workspace/builds/worker-6-tc2/source
[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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gol-lib 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gol-lib 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bda4bf971e0196cbcfa42749e56fffe9b370f3811473f9ee405a68cc257ae262
[INFO] running `Command { std: "docker" "start" "-a" "bda4bf971e0196cbcfa42749e56fffe9b370f3811473f9ee405a68cc257ae262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda4bf971e0196cbcfa42749e56fffe9b370f3811473f9ee405a68cc257ae262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda4bf971e0196cbcfa42749e56fffe9b370f3811473f9ee405a68cc257ae262", kill_on_drop: false }`
[INFO] [stdout] bda4bf971e0196cbcfa42749e56fffe9b370f3811473f9ee405a68cc257ae262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c62660ce70df8f470e98dc3b6f977b07088e4ab2bb581fcb802f39d59ec0a9b
[INFO] running `Command { std: "docker" "start" "-a" "5c62660ce70df8f470e98dc3b6f977b07088e4ab2bb581fcb802f39d59ec0a9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gol-lib v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "5c62660ce70df8f470e98dc3b6f977b07088e4ab2bb581fcb802f39d59ec0a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c62660ce70df8f470e98dc3b6f977b07088e4ab2bb581fcb802f39d59ec0a9b", kill_on_drop: false }`
[INFO] [stdout] 5c62660ce70df8f470e98dc3b6f977b07088e4ab2bb581fcb802f39d59ec0a9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d32b807b6d86b9a0ea29bf1c08545b2425251f98cff23eca4a3180ed8d76a39
[INFO] running `Command { std: "docker" "start" "-a" "0d32b807b6d86b9a0ea29bf1c08545b2425251f98cff23eca4a3180ed8d76a39", kill_on_drop: false }`
[INFO] [stderr]    Compiling gol-lib v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "0d32b807b6d86b9a0ea29bf1c08545b2425251f98cff23eca4a3180ed8d76a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d32b807b6d86b9a0ea29bf1c08545b2425251f98cff23eca4a3180ed8d76a39", kill_on_drop: false }`
[INFO] [stdout] 0d32b807b6d86b9a0ea29bf1c08545b2425251f98cff23eca4a3180ed8d76a39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acf1f4475056ed2f3bcda0a156759e96a866269722d689edb50e721ce7235ac7
[INFO] running `Command { std: "docker" "start" "-a" "acf1f4475056ed2f3bcda0a156759e96a866269722d689edb50e721ce7235ac7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gol_lib-4dd29aa0b64c1684)
[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::update (line 87) ... FAILED
[INFO] [stdout] test src/lib.rs - GameOfLife (line 16) ... FAILED
[INFO] [stdout] test src/lib.rs - GameOfLife::show (line 68) ... FAILED
[INFO] [stdout] test src/lib.rs - GameOfLife::set_element (line 45) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - GameOfLife::unset_element (line 57) stdout ----
[INFO] [stdout] error[E0433]: cannot find type `GameOfLife` in this scope
[INFO] [stdout]   --> src/lib.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]    |                    ^^^^^^^^^^ use of undeclared type `GameOfLife`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 58 + use gol_lib::GameOfLife;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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]: cannot find type `GameOfLife` in this scope
[INFO] [stdout]   --> src/lib.rs:89:20
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]    |                    ^^^^^^^^^^ use of undeclared type `GameOfLife`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 88 + use gol_lib::GameOfLife;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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]: cannot find type `GameOfLife` in this scope
[INFO] [stdout]   --> src/lib.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]    |                    ^^^^^^^^^^ use of undeclared type `GameOfLife`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 17 + use gol_lib::GameOfLife;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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]: cannot find type `GameOfLife` in this scope
[INFO] [stdout]   --> src/lib.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]    |                    ^^^^^^^^^^ use of undeclared type `GameOfLife`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 69 + use gol_lib::GameOfLife;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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]: cannot find type `GameOfLife` in this scope
[INFO] [stdout]   --> src/lib.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut game = GameOfLife::new(25, 45);
[INFO] [stdout]    |                    ^^^^^^^^^^ use of undeclared type `GameOfLife`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 46 + use gol_lib::GameOfLife;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "acf1f4475056ed2f3bcda0a156759e96a866269722d689edb50e721ce7235ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf1f4475056ed2f3bcda0a156759e96a866269722d689edb50e721ce7235ac7", kill_on_drop: false }`
[INFO] [stdout] acf1f4475056ed2f3bcda0a156759e96a866269722d689edb50e721ce7235ac7