[INFO] fetching crate pino_utils 0.1.1...
[INFO] testing pino_utils-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate pino_utils 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pino_utils 0.1.1
[INFO] finished tweaking crates.io crate pino_utils 0.1.1
[INFO] tweaked toml for crates.io crate pino_utils 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pino_utils 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pino_enum_string v0.1.0
[INFO] [stderr]   Downloaded pino_deref v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a0023ac2b21b7de8bb6d50ece4cb3c89543f194f77508f48c1b4c730c7b7f0e
[INFO] running `Command { std: "docker" "start" "-a" "2a0023ac2b21b7de8bb6d50ece4cb3c89543f194f77508f48c1b4c730c7b7f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a0023ac2b21b7de8bb6d50ece4cb3c89543f194f77508f48c1b4c730c7b7f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0023ac2b21b7de8bb6d50ece4cb3c89543f194f77508f48c1b4c730c7b7f0e", kill_on_drop: false }`
[INFO] [stdout] 2a0023ac2b21b7de8bb6d50ece4cb3c89543f194f77508f48c1b4c730c7b7f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 323ff124349ed41a582e585f23eb71d4011e2cd4ee65b3915643ee6e6db081ad
[INFO] running `Command { std: "docker" "start" "-a" "323ff124349ed41a582e585f23eb71d4011e2cd4ee65b3915643ee6e6db081ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling pino_enum_string v0.1.0
[INFO] [stderr]    Compiling pino_deref v0.1.1
[INFO] [stderr]    Compiling pino_utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/ansi_string.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{default, fmt::Display};
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToAnsiString` is never used
[INFO] [stdout]   --> src/ansi_string.rs:75:7
[INFO] [stdout]    |
[INFO] [stdout] 75 | trait ToAnsiString {
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "323ff124349ed41a582e585f23eb71d4011e2cd4ee65b3915643ee6e6db081ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323ff124349ed41a582e585f23eb71d4011e2cd4ee65b3915643ee6e6db081ad", kill_on_drop: false }`
[INFO] [stdout] 323ff124349ed41a582e585f23eb71d4011e2cd4ee65b3915643ee6e6db081ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ba4f152f57df736f6188141648d19ae56e3fe6e2982c463415bd8921043051e
[INFO] running `Command { std: "docker" "start" "-a" "7ba4f152f57df736f6188141648d19ae56e3fe6e2982c463415bd8921043051e", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/ansi_string.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{default, fmt::Display};
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToAnsiString` is never used
[INFO] [stdout]   --> src/ansi_string.rs:75:7
[INFO] [stdout]    |
[INFO] [stdout] 75 | trait ToAnsiString {
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pino_utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/ansi_string.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{default, fmt::Display};
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/ansi_string.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | trait ToAnsiString {
[INFO] [stdout]    |       ------------ methods in this trait
[INFO] [stdout] 76 |     fn black(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 77 |     fn red(self) -> AnsiString;
[INFO] [stdout] 78 |     fn green(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 79 |     fn yellow(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 80 |     fn blue(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 81 |     fn purple(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 82 |     fn cyan(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 83 |     fn white(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 84 |
[INFO] [stdout] 85 |     fn strong_black(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 86 |     fn strong_red(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 87 |     fn strong_green(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 88 |     fn strong_yellow(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 89 |     fn strong_blue(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 90 |     fn strong_purple(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 91 |     fn strong_cyan(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 92 |     fn strong_white(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 93 |
[INFO] [stdout] 94 |     fn normal(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 95 |     fn bold(self) -> AnsiString;
[INFO] [stdout] 96 |     fn dim(self) -> AnsiString;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 97 |     fn underline(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 98 |     fn blinking(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 99 |     fn reversed(self) -> AnsiString;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "7ba4f152f57df736f6188141648d19ae56e3fe6e2982c463415bd8921043051e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba4f152f57df736f6188141648d19ae56e3fe6e2982c463415bd8921043051e", kill_on_drop: false }`
[INFO] [stdout] 7ba4f152f57df736f6188141648d19ae56e3fe6e2982c463415bd8921043051e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 267ada1cbed093dc4d3f8d16035e33ccbc6c4555decf99a1fe91e7e289ee8fd0
[INFO] running `Command { std: "docker" "start" "-a" "267ada1cbed093dc4d3f8d16035e33ccbc6c4555decf99a1fe91e7e289ee8fd0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `default`
[INFO] [stderr]  --> src/ansi_string.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{default, fmt::Display};
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ToAnsiString` is never used
[INFO] [stderr]   --> src/ansi_string.rs:75:7
[INFO] [stderr]    |
[INFO] [stderr] 75 | trait ToAnsiString {
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pino_utils` (lib) generated 2 warnings (run `cargo fix --lib -p pino_utils` to apply 1 suggestion)
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> src/ansi_string.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 75 | trait ToAnsiString {
[INFO] [stderr]    |       ------------ methods in this trait
[INFO] [stderr] 76 |     fn black(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 77 |     fn red(self) -> AnsiString;
[INFO] [stderr] 78 |     fn green(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 79 |     fn yellow(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 80 |     fn blue(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 81 |     fn purple(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 82 |     fn cyan(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 83 |     fn white(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 84 |
[INFO] [stderr] 85 |     fn strong_black(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 86 |     fn strong_red(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 87 |     fn strong_green(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 88 |     fn strong_yellow(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 89 |     fn strong_blue(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 90 |     fn strong_purple(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 91 |     fn strong_cyan(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 92 |     fn strong_white(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 93 |
[INFO] [stderr] 94 |     fn normal(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 95 |     fn bold(self) -> AnsiString;
[INFO] [stderr] 96 |     fn dim(self) -> AnsiString;
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 97 |     fn underline(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 98 |     fn blinking(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 99 |     fn reversed(self) -> AnsiString;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pino_utils` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pino_utils-9fbfef4bec3d9f21)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ansi_string::tests::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pino_utils
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/control_flow.rs - control_flow (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "267ada1cbed093dc4d3f8d16035e33ccbc6c4555decf99a1fe91e7e289ee8fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267ada1cbed093dc4d3f8d16035e33ccbc6c4555decf99a1fe91e7e289ee8fd0", kill_on_drop: false }`
[INFO] [stdout] 267ada1cbed093dc4d3f8d16035e33ccbc6c4555decf99a1fe91e7e289ee8fd0