[INFO] fetching crate mca-parser 1.0.2...
[INFO] testing mca-parser-1.0.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mca-parser 1.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mca-parser 1.0.2
[INFO] finished tweaking crates.io crate mca-parser 1.0.2
[INFO] tweaked toml for crates.io crate mca-parser 1.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mca-parser 1.0.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to highest compatible versions
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | homepage = "https://github.com/funnyboy-roks/mca-parser"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 | repository = "https://github.com/funnyboy-roks/mca-parser"
[INFO] [stderr]    |              ---------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mca-parser` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011
[INFO] running `Command { std: "docker" "start" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | homepage = "https://github.com/funnyboy-roks/mca-parser"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 | repository = "https://github.com/funnyboy-roks/mca-parser"
[INFO] [stderr]    |              ---------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mca-parser` (manifest) generated 1 warning
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling fastnbt v2.6.3
[INFO] [stderr]    Compiling mca-parser v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:501:25
[INFO] [stdout]     |
[INFO] [stdout] 501 |     pub fn parse_region(&self, region_x: i32, region_z: i32) -> Result<RegionRef> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden 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] 501 |     pub fn parse_region(&self, region_x: i32, region_z: i32) -> Result<RegionRef<'_>> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:523:34
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub fn get_region_from_chunk(&self, chunk_x: i32, chunk_z: i32) -> Result<Option<RegionRef>> {
[INFO] [stdout]     |                                  ^^^^^ the lifetime is elided here                   ^^^^^^^^^ the same lifetime is hidden 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] 523 |     pub fn get_region_from_chunk(&self, chunk_x: i32, chunk_z: i32) -> Result<Option<RegionRef<'_>>> {
[INFO] [stdout]     |                                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.23s
[INFO] running `Command { std: "docker" "inspect" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | homepage = "https://github.com/funnyboy-roks/mca-parser"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 | repository = "https://github.com/funnyboy-roks/mca-parser"
[INFO] [stderr]    |              ---------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mca-parser` (manifest) generated 1 warning
[INFO] [stderr]    Compiling mca-parser v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:501:25
[INFO] [stdout]     |
[INFO] [stdout] 501 |     pub fn parse_region(&self, region_x: i32, region_z: i32) -> Result<RegionRef> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden 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] 501 |     pub fn parse_region(&self, region_x: i32, region_z: i32) -> Result<RegionRef<'_>> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:523:34
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub fn get_region_from_chunk(&self, chunk_x: i32, chunk_z: i32) -> Result<Option<RegionRef>> {
[INFO] [stdout]     |                                  ^^^^^ the lifetime is elided here                   ^^^^^^^^^ the same lifetime is hidden 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] 523 |     pub fn get_region_from_chunk(&self, chunk_x: i32, chunk_z: i32) -> Result<Option<RegionRef<'_>>> {
[INFO] [stdout]     |                                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test/r.0.0.mca`: No such file or directory (os error 2)
[INFO] [stdout]  --> src/test.rs:8:53
[INFO] [stdout]   |
[INFO] [stdout] 8 | const REGION: &Region = unsafe { Region::from_array(include_bytes!("../test/r.0.0.mca")) };
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test/r.0.0.mca`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/test.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let bytes = include_bytes!("../test/r.0.0.mca");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test/r.0.0.mca`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/test.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let bytes = &include_bytes!("../test/r.0.0.mca")[..8192];
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test/r.0.0.mca`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/test.rs:139:18
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let bytes = &include_bytes!("../test/r.0.0.mca")[..8192];
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mca-parser` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011", kill_on_drop: false }`
[INFO] [stdout] 6c37a7c1b34bef7c49c023e245b72ddbe7b14775d73862a410908b6a80700011
