[INFO] fetching crate bitcoin-base58 0.1.12-alpha.0...
[INFO] building bitcoin-base58-0.1.12-alpha.0 against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-97334-2
[INFO] extracting crate bitcoin-base58 0.1.12-alpha.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate bitcoin-base58 0.1.12-alpha.0 on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-base58 0.1.12-alpha.0
[INFO] finished tweaking crates.io crate bitcoin-base58 0.1.12-alpha.0
[INFO] tweaked toml for crates.io crate bitcoin-base58 0.1.12-alpha.0 written to /workspace/builds/worker-2-tc1/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" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "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" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoin-primitives v0.1.12-alpha.0
[INFO] [stderr]   Downloaded bitcoin-support v0.1.12-alpha.0
[INFO] [stderr]   Downloaded bitcoin-cfg v0.1.12-alpha.0
[INFO] [stderr]   Downloaded bitcoin-string v0.1.12-alpha.0
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[INFO] [stderr]   Downloaded bitcoin-amt v0.1.12-alpha.0
[INFO] [stderr]   Downloaded bitcoin-serialize v0.1.12-alpha.0
[INFO] [stderr]   Downloaded bitcoin-ripemd v0.1.12-alpha.0
[INFO] [stderr]   Downloaded sqlite3-sys v0.12.0
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[INFO] [stderr]   Downloaded bitcoin-sha256 v0.1.12-alpha.0
[INFO] [stderr]   Downloaded modular-bitfield v0.11.2
[INFO] [stderr]   Downloaded bitcoin-version v0.1.12-alpha.0
[INFO] [stderr]   Downloaded bitcoin-mem v0.1.12-alpha.0
[INFO] [stderr]   Downloaded sqlite v0.25.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edb8c830a2da02eab3d7c7a73baf1e756aae833a4ad5bc22979f238f634075eb
[INFO] running `Command { std: "docker" "start" "-a" "edb8c830a2da02eab3d7c7a73baf1e756aae833a4ad5bc22979f238f634075eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb8c830a2da02eab3d7c7a73baf1e756aae833a4ad5bc22979f238f634075eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb8c830a2da02eab3d7c7a73baf1e756aae833a4ad5bc22979f238f634075eb", kill_on_drop: false }`
[INFO] [stdout] edb8c830a2da02eab3d7c7a73baf1e756aae833a4ad5bc22979f238f634075eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5594b4ca7e5e62f8886427ccadd6a361652ef4bea24ff9830095d048b17e204e
[INFO] running `Command { std: "docker" "start" "-a" "5594b4ca7e5e62f8886427ccadd6a361652ef4bea24ff9830095d048b17e204e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling qt_ritual_common v0.4.0
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[INFO] [stderr]    Compiling qt_core v0.5.0
[INFO] [stderr]    Compiling qt_gui v0.5.0
[INFO] [stderr]    Compiling bitcoin-imports v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-cfg v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-derive v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-support v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-primitives v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-compat v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-sha256 v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-mem v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-ripemd v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-serialize v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-version v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-amt v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-string v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-hash v0.1.12-alpha.0
[INFO] [stderr]    Compiling bitcoin-base58 v0.1.12-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/decode.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     /**
[INFO] [stdout] 53 | |       | Allocate enough space in big-endian
[INFO] [stdout] 54 | |       | base256 representation.
[INFO] [stdout] 55 | |       |
[INFO] [stdout] 56 | |       */
[INFO] [stdout]    | |________^
[INFO] [stdout] ...
[INFO] [stdout] 59 |       let size: usize = libc::strlen(psz as *const i8) * 733 / 1000 + 1;
[INFO] [stdout]    |       ------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `/* */` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/encode.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut size: i32 = (input.len() * 138 / 100 + 1).try_into().unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/decode.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     it.advance_by(offset);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/encode.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     it.advance_by((size - length).try_into().unwrap());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5594b4ca7e5e62f8886427ccadd6a361652ef4bea24ff9830095d048b17e204e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5594b4ca7e5e62f8886427ccadd6a361652ef4bea24ff9830095d048b17e204e", kill_on_drop: false }`
[INFO] [stdout] 5594b4ca7e5e62f8886427ccadd6a361652ef4bea24ff9830095d048b17e204e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f870d3d38dfafd7c3d131442631ed9f817eaa056661751e2cba086961d9aa963
[INFO] running `Command { std: "docker" "start" "-a" "f870d3d38dfafd7c3d131442631ed9f817eaa056661751e2cba086961d9aa963", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitcoin-base58 v0.1.12-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/decode.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     /**
[INFO] [stdout] 53 | |       | Allocate enough space in big-endian
[INFO] [stdout] 54 | |       | base256 representation.
[INFO] [stdout] 55 | |       |
[INFO] [stdout] 56 | |       */
[INFO] [stdout]    | |________^
[INFO] [stdout] ...
[INFO] [stdout] 59 |       let size: usize = libc::strlen(psz as *const i8) * 733 / 1000 + 1;
[INFO] [stdout]    |       ------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `/* */` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/encode.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut size: i32 = (input.len() * 138 / 100 + 1).try_into().unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/decode.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     it.advance_by(offset);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/encode.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     it.advance_by((size - length).try_into().unwrap());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/decode.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     /**
[INFO] [stdout] 53 | |       | Allocate enough space in big-endian
[INFO] [stdout] 54 | |       | base256 representation.
[INFO] [stdout] 55 | |       |
[INFO] [stdout] 56 | |       */
[INFO] [stdout]    | |________^
[INFO] [stdout] ...
[INFO] [stdout] 59 |       let size: usize = libc::strlen(psz as *const i8) * 733 / 1000 + 1;
[INFO] [stdout]    |       ------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `/* */` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/encode.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut size: i32 = (input.len() * 138 / 100 + 1).try_into().unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/decode.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     it.advance_by(offset);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/encode.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     it.advance_by((size - length).try_into().unwrap());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "f870d3d38dfafd7c3d131442631ed9f817eaa056661751e2cba086961d9aa963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f870d3d38dfafd7c3d131442631ed9f817eaa056661751e2cba086961d9aa963", kill_on_drop: false }`
[INFO] [stdout] f870d3d38dfafd7c3d131442631ed9f817eaa056661751e2cba086961d9aa963