[INFO] crate s2client 0.1.0 is already in cache
[INFO] extracting crate s2client 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/s2client/0.1.0
[INFO] extracting crate s2client 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s2client/0.1.0
[INFO] validating manifest of s2client-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of s2client-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing s2client-0.1.0
[INFO] finished frobbing s2client-0.1.0
[INFO] frobbed toml for s2client-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/s2client/0.1.0/Cargo.toml
[INFO] started frobbing s2client-0.1.0
[INFO] finished frobbing s2client-0.1.0
[INFO] frobbed toml for s2client-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s2client/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing s2client-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s2client/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c7e20f35c2b881d1ff209ab717613171fbb232dcd520a78e6d43f79ce8abecf3
[INFO] running `"docker" "start" "-a" "c7e20f35c2b881d1ff209ab717613171fbb232dcd520a78e6d43f79ce8abecf3"`
[INFO] [stderr]    Compiling protobuf v1.7.5
[INFO] [stderr]    Compiling s2client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `AvailabilityAbility`
[INFO] [stderr]  --> src/sc2api/common.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct AvailabilityAbility {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ImageData`
[INFO] [stderr]  --> src/sc2api/common.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct ImageData {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `PointI`
[INFO] [stderr]   --> src/sc2api/common.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct PointI {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `RectangleI`
[INFO] [stderr]   --> src/sc2api/common.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct RectangleI {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Point2D`
[INFO] [stderr]   --> src/sc2api/common.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Point2D {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Point`
[INFO] [stderr]   --> src/sc2api/common.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Point {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Size2DI`
[INFO] [stderr]   --> src/sc2api/common.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct Size2DI {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Race`
[INFO] [stderr]   --> src/sc2api/common.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub enum Race {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Target`
[INFO] [stderr]  --> src/sc2api/data.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum Target {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `AbilityData`
[INFO] [stderr]   --> src/sc2api/data.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct AbilityData {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Attribute`
[INFO] [stderr]   --> src/sc2api/data.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub enum Attribute {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `DamageBonus`
[INFO] [stderr]   --> src/sc2api/data.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct DamageBonus {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `TargetType`
[INFO] [stderr]   --> src/sc2api/data.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub enum TargetType {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Weapon`
[INFO] [stderr]   --> src/sc2api/data.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct Weapon {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `UnitTypeData`
[INFO] [stderr]   --> src/sc2api/data.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub struct UnitTypeData {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `UpgradeData`
[INFO] [stderr]   --> src/sc2api/data.rs:90:1
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub struct UpgradeData {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `BuffData`
[INFO] [stderr]   --> src/sc2api/data.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub struct BuffData {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.59s
[INFO] running `"docker" "inspect" "c7e20f35c2b881d1ff209ab717613171fbb232dcd520a78e6d43f79ce8abecf3"`
[INFO] running `"docker" "rm" "-f" "c7e20f35c2b881d1ff209ab717613171fbb232dcd520a78e6d43f79ce8abecf3"`
[INFO] [stdout] c7e20f35c2b881d1ff209ab717613171fbb232dcd520a78e6d43f79ce8abecf3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s2client/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7edf106d2594f51acaabe3f854b224d92db3d8764f1ff96b14961d26c8b63e7b
[INFO] running `"docker" "start" "-a" "7edf106d2594f51acaabe3f854b224d92db3d8764f1ff96b14961d26c8b63e7b"`
[INFO] [stderr]    Compiling s2client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `AvailabilityAbility`
[INFO] [stderr]  --> src/sc2api/common.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct AvailabilityAbility {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ImageData`
[INFO] [stderr]  --> src/sc2api/common.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct ImageData {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `PointI`
[INFO] [stderr]   --> src/sc2api/common.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct PointI {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `RectangleI`
[INFO] [stderr]   --> src/sc2api/common.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct RectangleI {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Point2D`
[INFO] [stderr]   --> src/sc2api/common.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Point2D {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Point`
[INFO] [stderr]   --> src/sc2api/common.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Point {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Size2DI`
[INFO] [stderr]   --> src/sc2api/common.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct Size2DI {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Race`
[INFO] [stderr]   --> src/sc2api/common.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub enum Race {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Target`
[INFO] [stderr]  --> src/sc2api/data.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum Target {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `AbilityData`
[INFO] [stderr]   --> src/sc2api/data.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct AbilityData {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Attribute`
[INFO] [stderr]   --> src/sc2api/data.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub enum Attribute {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `DamageBonus`
[INFO] [stderr]   --> src/sc2api/data.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct DamageBonus {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `TargetType`
[INFO] [stderr]   --> src/sc2api/data.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub enum TargetType {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Weapon`
[INFO] [stderr]   --> src/sc2api/data.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct Weapon {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `UnitTypeData`
[INFO] [stderr]   --> src/sc2api/data.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub struct UnitTypeData {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `UpgradeData`
[INFO] [stderr]   --> src/sc2api/data.rs:90:1
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub struct UpgradeData {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `BuffData`
[INFO] [stderr]   --> src/sc2api/data.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub struct BuffData {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "7edf106d2594f51acaabe3f854b224d92db3d8764f1ff96b14961d26c8b63e7b"`
[INFO] running `"docker" "rm" "-f" "7edf106d2594f51acaabe3f854b224d92db3d8764f1ff96b14961d26c8b63e7b"`
[INFO] [stdout] 7edf106d2594f51acaabe3f854b224d92db3d8764f1ff96b14961d26c8b63e7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/s2client/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c50807f20e9e61b6ed3b6fed1703e3c04774f8f57f53edb2f3b218e402ff24f8
[INFO] running `"docker" "start" "-a" "c50807f20e9e61b6ed3b6fed1703e3c04774f8f57f53edb2f3b218e402ff24f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/s2client-4495bd9a9b32c2c0
[INFO] [stderr]    Doc-tests s2client
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c50807f20e9e61b6ed3b6fed1703e3c04774f8f57f53edb2f3b218e402ff24f8"`
[INFO] running `"docker" "rm" "-f" "c50807f20e9e61b6ed3b6fed1703e3c04774f8f57f53edb2f3b218e402ff24f8"`
[INFO] [stdout] c50807f20e9e61b6ed3b6fed1703e3c04774f8f57f53edb2f3b218e402ff24f8