[INFO] fetching crate supply-chain-trust-example-crate-000024 1.1.3...
[INFO] building supply-chain-trust-example-crate-000024-1.1.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate supply-chain-trust-example-crate-000024 1.1.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate supply-chain-trust-example-crate-000024 1.1.3
[INFO] finished tweaking crates.io crate supply-chain-trust-example-crate-000024 1.1.3
[INFO] tweaked toml for crates.io crate supply-chain-trust-example-crate-000024 1.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate supply-chain-trust-example-crate-000024 1.1.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 208b4d5324d5f83a16003b3d543ebc2021e078e353bdced7eb5163c1725fa856
[INFO] running `Command { std: "docker" "start" "-a" "208b4d5324d5f83a16003b3d543ebc2021e078e353bdced7eb5163c1725fa856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "208b4d5324d5f83a16003b3d543ebc2021e078e353bdced7eb5163c1725fa856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208b4d5324d5f83a16003b3d543ebc2021e078e353bdced7eb5163c1725fa856", kill_on_drop: false }`
[INFO] [stdout] 208b4d5324d5f83a16003b3d543ebc2021e078e353bdced7eb5163c1725fa856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67ca376aae3cf0408122ed40ab221ec6971b18e289fb9fb8e908fb26bd82fc79
[INFO] running `Command { std: "docker" "start" "-a" "67ca376aae3cf0408122ed40ab221ec6971b18e289fb9fb8e908fb26bd82fc79", kill_on_drop: false }`
[INFO] [stderr]    Compiling supply-chain-trust-example-crate-000024 v1.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `BITS` is never used
[INFO] [stdout]   --> src/packed/vector.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) trait Vector:
[INFO] [stdout]    |                  ------ associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 32 |     const BITS: usize;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/automaton.rs:1117:13
[INFO] [stdout]      |
[INFO] [stdout] 1117 |     fn next(&mut self) -> Option<std::io::Result<StreamChunk>> {
[INFO] [stdout]      |             ^^^^^^^^^                            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |             |
[INFO] [stdout]      |             the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1117 |     fn next(&mut self) -> Option<std::io::Result<StreamChunk<'_>>> {
[INFO] [stdout]      |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/alphabet.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn elements(&self, class: u8) -> ByteClassElements {
[INFO] [stdout]    |                            ^^^^^                ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn elements(&self, class: u8) -> ByteClassElements<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/alphabet.rs:93:23
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn element_ranges(&self, class: u8) -> ByteClassElementRanges {
[INFO] [stdout]    |                       ^^^^^                ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn element_ranges(&self, class: u8) -> ByteClassElementRanges<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "67ca376aae3cf0408122ed40ab221ec6971b18e289fb9fb8e908fb26bd82fc79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ca376aae3cf0408122ed40ab221ec6971b18e289fb9fb8e908fb26bd82fc79", kill_on_drop: false }`
[INFO] [stdout] 67ca376aae3cf0408122ed40ab221ec6971b18e289fb9fb8e908fb26bd82fc79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a33ff38b10c4e74024659d996d9538eb3f7165d4c60a59210e9295e773285e9
[INFO] running `Command { std: "docker" "start" "-a" "2a33ff38b10c4e74024659d996d9538eb3f7165d4c60a59210e9295e773285e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling supply-chain-trust-example-crate-000024 v1.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `BITS` is never used
[INFO] [stdout]   --> src/packed/vector.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) trait Vector:
[INFO] [stdout]    |                  ------ associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 32 |     const BITS: usize;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/automaton.rs:1117:13
[INFO] [stdout]      |
[INFO] [stdout] 1117 |     fn next(&mut self) -> Option<std::io::Result<StreamChunk>> {
[INFO] [stdout]      |             ^^^^^^^^^                            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |             |
[INFO] [stdout]      |             the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1117 |     fn next(&mut self) -> Option<std::io::Result<StreamChunk<'_>>> {
[INFO] [stdout]      |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/alphabet.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn elements(&self, class: u8) -> ByteClassElements {
[INFO] [stdout]    |                            ^^^^^                ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn elements(&self, class: u8) -> ByteClassElements<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/alphabet.rs:93:23
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn element_ranges(&self, class: u8) -> ByteClassElementRanges {
[INFO] [stdout]    |                       ^^^^^                ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn element_ranges(&self, class: u8) -> ByteClassElementRanges<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `BITS` is never used
[INFO] [stdout]   --> src/packed/vector.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) trait Vector:
[INFO] [stdout]    |                  ------ associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 32 |     const BITS: usize;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/automaton.rs:1117:13
[INFO] [stdout]      |
[INFO] [stdout] 1117 |     fn next(&mut self) -> Option<std::io::Result<StreamChunk>> {
[INFO] [stdout]      |             ^^^^^^^^^                            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |             |
[INFO] [stdout]      |             the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1117 |     fn next(&mut self) -> Option<std::io::Result<StreamChunk<'_>>> {
[INFO] [stdout]      |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/alphabet.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn elements(&self, class: u8) -> ByteClassElements {
[INFO] [stdout]    |                            ^^^^^                ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn elements(&self, class: u8) -> ByteClassElements<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/alphabet.rs:93:23
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn element_ranges(&self, class: u8) -> ByteClassElementRanges {
[INFO] [stdout]    |                       ^^^^^                ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn element_ranges(&self, class: u8) -> ByteClassElementRanges<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "2a33ff38b10c4e74024659d996d9538eb3f7165d4c60a59210e9295e773285e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a33ff38b10c4e74024659d996d9538eb3f7165d4c60a59210e9295e773285e9", kill_on_drop: false }`
[INFO] [stdout] 2a33ff38b10c4e74024659d996d9538eb3f7165d4c60a59210e9295e773285e9
