[INFO] fetching crate easy-envar 1.2.0...
[INFO] testing easy-envar-1.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate easy-envar 1.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate easy-envar 1.2.0
[INFO] finished tweaking crates.io crate easy-envar 1.2.0
[INFO] tweaked toml for crates.io crate easy-envar 1.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy-envar 1.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d0453872562608d62790e90db3def435cb1ade1c709e074de3379a1cd0899c7
[INFO] running `Command { std: "docker" "start" "-a" "3d0453872562608d62790e90db3def435cb1ade1c709e074de3379a1cd0899c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d0453872562608d62790e90db3def435cb1ade1c709e074de3379a1cd0899c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0453872562608d62790e90db3def435cb1ade1c709e074de3379a1cd0899c7", kill_on_drop: false }`
[INFO] [stdout] 3d0453872562608d62790e90db3def435cb1ade1c709e074de3379a1cd0899c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35ade303d00afcd68dfbe36dd89dd6448150ed67e66dacfeb48d8cc243e85863
[INFO] running `Command { std: "docker" "start" "-a" "35ade303d00afcd68dfbe36dd89dd6448150ed67e66dacfeb48d8cc243e85863", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling easy-envar v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn load(&self) -> Result<LoadedEnvar, Box<dyn std::error::Error>> {
[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] 138 |     pub fn load(&self) -> Result<LoadedEnvar<'_>, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "35ade303d00afcd68dfbe36dd89dd6448150ed67e66dacfeb48d8cc243e85863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ade303d00afcd68dfbe36dd89dd6448150ed67e66dacfeb48d8cc243e85863", kill_on_drop: false }`
[INFO] [stdout] 35ade303d00afcd68dfbe36dd89dd6448150ed67e66dacfeb48d8cc243e85863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 516f735f3d2a862b6fca83842f9df6e7a3f1f441cf0921926e839c81ba4c1224
[INFO] running `Command { std: "docker" "start" "-a" "516f735f3d2a862b6fca83842f9df6e7a3f1f441cf0921926e839c81ba4c1224", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn load(&self) -> Result<LoadedEnvar, Box<dyn std::error::Error>> {
[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] 138 |     pub fn load(&self) -> Result<LoadedEnvar<'_>, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling easy-envar v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn load(&self) -> Result<LoadedEnvar, Box<dyn std::error::Error>> {
[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] 138 |     pub fn load(&self) -> Result<LoadedEnvar<'_>, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "516f735f3d2a862b6fca83842f9df6e7a3f1f441cf0921926e839c81ba4c1224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516f735f3d2a862b6fca83842f9df6e7a3f1f441cf0921926e839c81ba4c1224", kill_on_drop: false }`
[INFO] [stdout] 516f735f3d2a862b6fca83842f9df6e7a3f1f441cf0921926e839c81ba4c1224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef9d5310dba47f5a4e3c1a311f8c2a1612a4141bb122174d1ecbc9db4afb0b2c
[INFO] running `Command { std: "docker" "start" "-a" "ef9d5310dba47f5a4e3c1a311f8c2a1612a4141bb122174d1ecbc9db4afb0b2c", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:138:17
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn load(&self) -> Result<LoadedEnvar, Box<dyn std::error::Error>> {
[INFO] [stderr]     |                 ^^^^^            ----------- the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[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: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn load(&self) -> Result<LoadedEnvar<'_>, Box<dyn std::error::Error>> {
[INFO] [stderr]     |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `easy-envar` (lib) generated 1 warning
[INFO] [stderr] warning: `easy-envar` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_envar-69162e9d4fee2a5a)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_envar
[INFO] [stderr] warning: the `main` function of this doctest won't be run as it contains expressions at the top level, meaning that the whole doctest code will be wrapped in a function
[INFO] [stderr]    --> src/lib.rs:193:1
[INFO] [stderr]     |
[INFO] [stderr] 193 |     /// ```rust,ignore
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - LoadedEnvar<'a>::export (line 193) ... ignored
[INFO] [stdout] test src/lib.rs - Envar (line 6) - compile ... ok
[INFO] [stdout] test src/lib.rs - LoadedEnvar (line 78) - compile ... ok
[INFO] [stdout] test src/lib.rs - LoadedEnvar<'a>::export (line 181) ... ok
[INFO] [stdout] test src/lib.rs - init (line 224) - compile ... ok
[INFO] [stdout] test src/lib.rs - Envar::String (line 40) ... ok
[INFO] [stdout] test src/lib.rs - Envar<'a>::load (line 126) - compile ... ok
[INFO] [stdout] test src/lib.rs - Envar::Bool (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Envar::U32 (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Envar::U16 (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef9d5310dba47f5a4e3c1a311f8c2a1612a4141bb122174d1ecbc9db4afb0b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9d5310dba47f5a4e3c1a311f8c2a1612a4141bb122174d1ecbc9db4afb0b2c", kill_on_drop: false }`
[INFO] [stdout] ef9d5310dba47f5a4e3c1a311f8c2a1612a4141bb122174d1ecbc9db4afb0b2c
