[INFO] fetching crate mirc 0.1.10...
[INFO] testing mirc-0.1.10 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate mirc 0.1.10 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate mirc 0.1.10 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mirc 0.1.10
[INFO] finished tweaking crates.io crate mirc 0.1.10
[INFO] tweaked toml for crates.io crate mirc 0.1.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cabcaf162a3caf81783434e5f62bafcf567acc5eb8ee8e7797743d47f4fa5266
[INFO] running `Command { std: "docker" "start" "-a" "cabcaf162a3caf81783434e5f62bafcf567acc5eb8ee8e7797743d47f4fa5266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cabcaf162a3caf81783434e5f62bafcf567acc5eb8ee8e7797743d47f4fa5266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabcaf162a3caf81783434e5f62bafcf567acc5eb8ee8e7797743d47f4fa5266", kill_on_drop: false }`
[INFO] [stdout] cabcaf162a3caf81783434e5f62bafcf567acc5eb8ee8e7797743d47f4fa5266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea482401771bf6e22a75aeed058ecad0d1f1fda35eee51610950c41be46340fa
[INFO] running `Command { std: "docker" "start" "-a" "ea482401771bf6e22a75aeed058ecad0d1f1fda35eee51610950c41be46340fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirc v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "ea482401771bf6e22a75aeed058ecad0d1f1fda35eee51610950c41be46340fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea482401771bf6e22a75aeed058ecad0d1f1fda35eee51610950c41be46340fa", kill_on_drop: false }`
[INFO] [stdout] ea482401771bf6e22a75aeed058ecad0d1f1fda35eee51610950c41be46340fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d40567641fef8e7933a1f1d21fece848714360a884e9222adf84e7b1774949c
[INFO] running `Command { std: "docker" "start" "-a" "7d40567641fef8e7933a1f1d21fece848714360a884e9222adf84e7b1774949c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirc v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "7d40567641fef8e7933a1f1d21fece848714360a884e9222adf84e7b1774949c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d40567641fef8e7933a1f1d21fece848714360a884e9222adf84e7b1774949c", kill_on_drop: false }`
[INFO] [stdout] 7d40567641fef8e7933a1f1d21fece848714360a884e9222adf84e7b1774949c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74245e9d3ea75c512b34ff7e00609e5acccd1c4a825ba78f248ffc8d90fff1b8
[INFO] running `Command { std: "docker" "start" "-a" "74245e9d3ea75c512b34ff7e00609e5acccd1c4a825ba78f248ffc8d90fff1b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mirc-ad1cb74f8b9b0a18)
[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 mirc
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/rainbow.rs - rainbow::Rainbow<'r>::default (line 41) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] test src/rainbow.rs - rainbow::Rainbow<'r>::new (line 29) ... FAILED
[INFO] [stdout] test src/paint.rs - paint::Paint<T>::bold (line 96) ... FAILED
[INFO] [stdout] test src/paint.rs - paint::Paint<T>::italic (line 108) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/rainbow.rs - rainbow::Rainbow<'r>::default (line 41) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `irc` in this scope
[INFO] [stdout]  --> src/rainbow.rs:44:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | irc.send_privmsg("#channel", format!("{}", Rainbow::default("HELLO WORLD!")));
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `irc` in this scope
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | irc.send_privmsg("#channel", Paint::red("red text"));
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `irc` in this scope
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | irc.send_privmsg("#channel", format!("Hello: {}", Paint::blue("nick")));
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rainbow.rs - rainbow::Rainbow<'r>::new (line 29) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `irc` in this scope
[INFO] [stdout]  --> src/rainbow.rs:34:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | irc.send_privmsg("#channel", format!("{}", msg));
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/paint.rs - paint::Paint<T>::bold (line 96) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `irc` in this scope
[INFO] [stdout]  --> src/paint.rs:99:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | irc.send_privmsg("#channel", format!("{}", Paint::green("hello world").bold()));
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/paint.rs - paint::Paint<T>::italic (line 108) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `irc` in this scope
[INFO] [stdout]  --> src/paint.rs:111:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | irc.send_privmsg("#channel", format!("{}", Paint::green("hello world").italics()));
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `italics` found for struct `Paint` in the current scope
[INFO] [stdout]  --> src/paint.rs:111:72
[INFO] [stdout]   |
[INFO] [stdout] 6 | irc.send_privmsg("#channel", format!("{}", Paint::green("hello world").italics()));
[INFO] [stdout]   |                                                                        ^^^^^^^ help: there is a method with a similar name: `italic`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[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/lib.rs - (line 5)
[INFO] [stdout]     src/paint.rs - paint::Paint<T>::bold (line 96)
[INFO] [stdout]     src/paint.rs - paint::Paint<T>::italic (line 108)
[INFO] [stdout]     src/rainbow.rs - rainbow::Rainbow<'r>::default (line 41)
[INFO] [stdout]     src/rainbow.rs - rainbow::Rainbow<'r>::new (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "74245e9d3ea75c512b34ff7e00609e5acccd1c4a825ba78f248ffc8d90fff1b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74245e9d3ea75c512b34ff7e00609e5acccd1c4a825ba78f248ffc8d90fff1b8", kill_on_drop: false }`
[INFO] [stdout] 74245e9d3ea75c512b34ff7e00609e5acccd1c4a825ba78f248ffc8d90fff1b8
