[INFO] fetching crate bitcoin_hashes 0.17.0...
[INFO] testing bitcoin_hashes-0.17.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bitcoin_hashes 0.17.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate bitcoin_hashes 0.17.0
[INFO] finished tweaking crates.io crate bitcoin_hashes 0.17.0
[INFO] tweaked toml for crates.io crate bitcoin_hashes 0.17.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitcoin_hashes 0.17.0 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] crate crates.io crate bitcoin_hashes 0.17.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoin-internals v0.4.1
[INFO] [stderr]   Downloaded hex-conservative v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c0dbf36a6b7361415c9a8e27e58967a60e900567cb4f4f9199b6d93ea073870a
[INFO] running `Command { std: "docker" "start" "-a" "c0dbf36a6b7361415c9a8e27e58967a60e900567cb4f4f9199b6d93ea073870a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0dbf36a6b7361415c9a8e27e58967a60e900567cb4f4f9199b6d93ea073870a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0dbf36a6b7361415c9a8e27e58967a60e900567cb4f4f9199b6d93ea073870a", kill_on_drop: false }`
[INFO] [stdout] c0dbf36a6b7361415c9a8e27e58967a60e900567cb4f4f9199b6d93ea073870a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3fa8b342912e96e3c457276e61cb55f5949cb4feaa3108cbdefceabaf6fb015d
[INFO] running `Command { std: "docker" "start" "-a" "3fa8b342912e96e3c457276e61cb55f5949cb4feaa3108cbdefceabaf6fb015d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin-internals v0.4.1
[INFO] [stderr]    Compiling bitcoin_hashes v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "3fa8b342912e96e3c457276e61cb55f5949cb4feaa3108cbdefceabaf6fb015d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa8b342912e96e3c457276e61cb55f5949cb4feaa3108cbdefceabaf6fb015d", kill_on_drop: false }`
[INFO] [stdout] 3fa8b342912e96e3c457276e61cb55f5949cb4feaa3108cbdefceabaf6fb015d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2d8b546984f912936e46ae04212c5dfda98ef7db5c806016b6658ece41b29dc3
[INFO] running `Command { std: "docker" "start" "-a" "2d8b546984f912936e46ae04212c5dfda98ef7db5c806016b6658ece41b29dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling bitcoin_hashes v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super`
[INFO] [stdout]    --> src/lib.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |     use super::*;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestHashTag` is never constructed
[INFO] [stdout]    --> src/sha256t/mod.rs:217:16
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub struct TestHashTag;
[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 3.21s
[INFO] running `Command { std: "docker" "inspect" "2d8b546984f912936e46ae04212c5dfda98ef7db5c806016b6658ece41b29dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d8b546984f912936e46ae04212c5dfda98ef7db5c806016b6658ece41b29dc3", kill_on_drop: false }`
[INFO] [stdout] 2d8b546984f912936e46ae04212c5dfda98ef7db5c806016b6658ece41b29dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 49ff1a88553d3b2a573c9bcbd4fc4089596c56b31f25e3e77b45a832ffaa4efc
[INFO] running `Command { std: "docker" "start" "-a" "49ff1a88553d3b2a573c9bcbd4fc4089596c56b31f25e3e77b45a832ffaa4efc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super`
[INFO] [stderr]    --> src/lib.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |     use super::*;
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TestHashTag` is never constructed
[INFO] [stderr]    --> src/sha256t/mod.rs:217:16
[INFO] [stderr]     |
[INFO] [stderr] 217 |     pub struct TestHashTag;
[INFO] [stderr]     |                ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bitcoin_hashes` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitcoin_hashes-9df85c1db952b2e0)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cmp::tests::eq_test ... ok
[INFO] [stdout] test macros::test::debug ... ok
[INFO] [stdout] test macros::test::hash_as_ref_array ... ok
[INFO] [stdout] test macros::test::hash_as_ref_slice ... ok
[INFO] [stdout] test macros::test::hash_borrow ... ok
[INFO] [stdout] test macros::test::inner_hash_as_ref_array ... ok
[INFO] [stdout] test macros::test::inner_hash_as_ref_slice ... ok
[INFO] [stdout] test macros::test::macros_work_in_function_scope ... ok
[INFO] [stdout] test sha256::tests::engine_with_state ... ok
[INFO] [stdout] test sha256::tests::midstate ... ok
[INFO] [stdout] test sha256::tests::regression_midstate_debug_format ... ok
[INFO] [stdout] test hmac::tests::test ... ok
[INFO] [stdout] test siphash24::tests::siphash_2_4 ... ok
[INFO] [stdout] test sha256::tests::hash_unoptimized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitcoin_hashes
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/macros.rs - macros::hash_newtype (line 76) ... ok
[INFO] [stdout] test src/macros.rs - macros::hash_newtype (line 45) ... ok
[INFO] [stdout] test src/macros.rs - macros::hash_newtype (line 59) ... ok
[INFO] [stdout] test src/macros.rs - macros::sha256t_tag (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49ff1a88553d3b2a573c9bcbd4fc4089596c56b31f25e3e77b45a832ffaa4efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ff1a88553d3b2a573c9bcbd4fc4089596c56b31f25e3e77b45a832ffaa4efc", kill_on_drop: false }`
[INFO] [stdout] 49ff1a88553d3b2a573c9bcbd4fc4089596c56b31f25e3e77b45a832ffaa4efc