[INFO] fetching crate sfs-core 0.1.0...
[INFO] building sfs-core-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate sfs-core 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sfs-core 0.1.0
[INFO] finished tweaking crates.io crate sfs-core 0.1.0
[INFO] tweaked toml for crates.io crate sfs-core 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sfs-core 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding noodles-bcf v0.32.0 (available: v0.78.0)
[INFO] [stderr]       Adding noodles-bgzf v0.22.0 (available: v0.43.0)
[INFO] [stderr]       Adding noodles-vcf v0.35.0 (available: v0.81.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c98168a7ac491e628d9ac98670ea965388219a0401c365b165a4b9fff876cff
[INFO] running `Command { std: "docker" "start" "-a" "9c98168a7ac491e628d9ac98670ea965388219a0401c365b165a4b9fff876cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c98168a7ac491e628d9ac98670ea965388219a0401c365b165a4b9fff876cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c98168a7ac491e628d9ac98670ea965388219a0401c365b165a4b9fff876cff", kill_on_drop: false }`
[INFO] [stdout] 9c98168a7ac491e628d9ac98670ea965388219a0401c365b165a4b9fff876cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba46e068836b7c7b2b3733bd9601209be5527f471a19215f550639798c4cc9e
[INFO] running `Command { std: "docker" "start" "-a" "4ba46e068836b7c7b2b3733bd9601209be5527f471a19215f550639798c4cc9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling noodles-core v0.12.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling noodles-bgzf v0.22.0
[INFO] [stderr]    Compiling noodles-csi v0.22.0
[INFO] [stderr]    Compiling noodles-tabix v0.26.0
[INFO] [stderr]    Compiling noodles-vcf v0.35.0
[INFO] [stderr]    Compiling noodles-bcf v0.32.0
[INFO] [stderr]    Compiling sfs-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FayWu` is never constructed
[INFO] [stdout]   --> src/spectrum/stat/theta.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct FayWu;
[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/array/shape/strides.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<Self> {
[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] 42 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<'_, Self> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/array/shape.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<Self> {
[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] 58 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<'_, Self> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.48s
[INFO] running `Command { std: "docker" "inspect" "4ba46e068836b7c7b2b3733bd9601209be5527f471a19215f550639798c4cc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba46e068836b7c7b2b3733bd9601209be5527f471a19215f550639798c4cc9e", kill_on_drop: false }`
[INFO] [stdout] 4ba46e068836b7c7b2b3733bd9601209be5527f471a19215f550639798c4cc9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fee99301b0b8178c29410619eff5e3a13cc8afea9486d2acd48613f26bdc5672
[INFO] running `Command { std: "docker" "start" "-a" "fee99301b0b8178c29410619eff5e3a13cc8afea9486d2acd48613f26bdc5672", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfs-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FayWu` is never constructed
[INFO] [stdout]   --> src/spectrum/stat/theta.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct FayWu;
[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/array/shape/strides.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<Self> {
[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] 42 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<'_, Self> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/array/shape.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<Self> {
[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] 58 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<'_, Self> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FayWu` is never constructed
[INFO] [stdout]   --> src/spectrum/stat/theta.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct FayWu;
[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/array/shape.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<Self> {
[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] 58 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<'_, Self> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/array/shape/strides.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<Self> {
[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] 42 |     pub(crate) fn remove_axis(&self, axis: Axis) -> RemovedAxis<'_, Self> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "fee99301b0b8178c29410619eff5e3a13cc8afea9486d2acd48613f26bdc5672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee99301b0b8178c29410619eff5e3a13cc8afea9486d2acd48613f26bdc5672", kill_on_drop: false }`
[INFO] [stdout] fee99301b0b8178c29410619eff5e3a13cc8afea9486d2acd48613f26bdc5672
