[INFO] fetching crate riscy-isa 0.1.1...
[INFO] testing riscy-isa-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate riscy-isa 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate riscy-isa 0.1.1
[INFO] finished tweaking crates.io crate riscy-isa 0.1.1
[INFO] tweaked toml for crates.io crate riscy-isa 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate riscy-isa 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ea97f33e2f2bdf65dee4b731096320c38239a166c26aaff8be787ac6795cb79
[INFO] running `Command { std: "docker" "start" "-a" "0ea97f33e2f2bdf65dee4b731096320c38239a166c26aaff8be787ac6795cb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ea97f33e2f2bdf65dee4b731096320c38239a166c26aaff8be787ac6795cb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea97f33e2f2bdf65dee4b731096320c38239a166c26aaff8be787ac6795cb79", kill_on_drop: false }`
[INFO] [stdout] 0ea97f33e2f2bdf65dee4b731096320c38239a166c26aaff8be787ac6795cb79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1be7db572d81246cf94967b870583da03fb366fe86f06a0dbe408b46eb2af553
[INFO] running `Command { std: "docker" "start" "-a" "1be7db572d81246cf94967b870583da03fb366fe86f06a0dbe408b46eb2af553", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscy-isa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoding_stream.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        --          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1be7db572d81246cf94967b870583da03fb366fe86f06a0dbe408b46eb2af553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be7db572d81246cf94967b870583da03fb366fe86f06a0dbe408b46eb2af553", kill_on_drop: false }`
[INFO] [stdout] 1be7db572d81246cf94967b870583da03fb366fe86f06a0dbe408b46eb2af553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8857ccb5e8843b35e94bbafce4cd64b9db9c2a23ff7fd659db9517bec3ee4d0
[INFO] running `Command { std: "docker" "start" "-a" "d8857ccb5e8843b35e94bbafce4cd64b9db9c2a23ff7fd659db9517bec3ee4d0", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoding_stream.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        --          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling riscy-isa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoding_stream.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        --          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "d8857ccb5e8843b35e94bbafce4cd64b9db9c2a23ff7fd659db9517bec3ee4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8857ccb5e8843b35e94bbafce4cd64b9db9c2a23ff7fd659db9517bec3ee4d0", kill_on_drop: false }`
[INFO] [stdout] d8857ccb5e8843b35e94bbafce4cd64b9db9c2a23ff7fd659db9517bec3ee4d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83aba526ab1a70a7b9727d21a720129f6ded144d40b413ee48ccc2fadf287f08
[INFO] running `Command { std: "docker" "start" "-a" "83aba526ab1a70a7b9727d21a720129f6ded144d40b413ee48ccc2fadf287f08", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]   --> src/decoding_stream.rs:33:36
[INFO] [stdout] running 3 tests
[INFO] [stderr]    |
[INFO] [stdout] test test_instruction_encoding ... ok
[INFO] [stderr] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout] test test_instruction_roundtrip ... ok
[INFO] [stderr]    |                        --          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] test test_stream_decoding_add ... ok
[INFO] [stderr]    |                        |
[INFO] [stdout] 
[INFO] [stderr]    |                        the lifetime is named here
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `riscy-isa` (lib) generated 1 warning (run `cargo fix --lib -p riscy-isa` to apply 1 suggestion)
[INFO] [stderr] warning: `riscy-isa` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscy_isa-d01f1e881867d62e)
[INFO] [stderr]    Doc-tests riscy_isa
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/encoding_stream.rs - encoding_stream::EncodingStream (line 10) ... ok
[INFO] [stdout] test src/decoding_stream.rs - decoding_stream::DecodingStream (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83aba526ab1a70a7b9727d21a720129f6ded144d40b413ee48ccc2fadf287f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83aba526ab1a70a7b9727d21a720129f6ded144d40b413ee48ccc2fadf287f08", kill_on_drop: false }`
[INFO] [stdout] 83aba526ab1a70a7b9727d21a720129f6ded144d40b413ee48ccc2fadf287f08