[INFO] fetching crate prefixed-api-key 0.3.0...
[INFO] testing prefixed-api-key-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate prefixed-api-key 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate prefixed-api-key 0.3.0
[INFO] finished tweaking crates.io crate prefixed-api-key 0.3.0
[INFO] tweaked toml for crates.io crate prefixed-api-key 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefixed-api-key 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding bs58 v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding constant_time_eq v0.2.6 (available: v0.4.3)
[INFO] [stderr]       Adding digest v0.10.7 (available: v0.11.2)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d10fc20fc94d22c68271f351c653d4695e02096b28dc47abd18a2c4b9c61a8fd
[INFO] running `Command { std: "docker" "start" "-a" "d10fc20fc94d22c68271f351c653d4695e02096b28dc47abd18a2c4b9c61a8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d10fc20fc94d22c68271f351c653d4695e02096b28dc47abd18a2c4b9c61a8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d10fc20fc94d22c68271f351c653d4695e02096b28dc47abd18a2c4b9c61a8fd", kill_on_drop: false }`
[INFO] [stdout] d10fc20fc94d22c68271f351c653d4695e02096b28dc47abd18a2c4b9c61a8fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46cfd5459eb16648276b1aa814f1d523125925257a08a3f55f58203677d44a1d
[INFO] running `Command { std: "docker" "start" "-a" "46cfd5459eb16648276b1aa814f1d523125925257a08a3f55f58203677d44a1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling constant_time_eq v0.2.6
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling prefixed-api-key v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::PrefixedApiKeyController`
[INFO] [stdout]  --> src/controller_alias.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::PrefixedApiKeyController;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OsRng`, `StdRng`, and `ThreadRng`
[INFO] [stdout]  --> src/controller_alias.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::rngs::{OsRng, StdRng, ThreadRng};
[INFO] [stdout]   |                  ^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `controller_alias::*`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use controller_alias::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "46cfd5459eb16648276b1aa814f1d523125925257a08a3f55f58203677d44a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46cfd5459eb16648276b1aa814f1d523125925257a08a3f55f58203677d44a1d", kill_on_drop: false }`
[INFO] [stdout] 46cfd5459eb16648276b1aa814f1d523125925257a08a3f55f58203677d44a1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 068072b58504d9c8c022f77e565c449a5a70bfb888feea059656e83c9b17dffa
[INFO] running `Command { std: "docker" "start" "-a" "068072b58504d9c8c022f77e565c449a5a70bfb888feea059656e83c9b17dffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling prefixed-api-key v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::PrefixedApiKeyController`
[INFO] [stdout]  --> src/controller_alias.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::PrefixedApiKeyController;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OsRng`, `StdRng`, and `ThreadRng`
[INFO] [stdout]  --> src/controller_alias.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::rngs::{OsRng, StdRng, ThreadRng};
[INFO] [stdout]   |                  ^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `controller_alias::*`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use controller_alias::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::PrefixedApiKeyController`
[INFO] [stdout]  --> src/controller_alias.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::PrefixedApiKeyController;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OsRng`, `StdRng`, and `ThreadRng`
[INFO] [stdout]  --> src/controller_alias.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::rngs::{OsRng, StdRng, ThreadRng};
[INFO] [stdout]   |                  ^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `controller_alias::*`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use controller_alias::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "068072b58504d9c8c022f77e565c449a5a70bfb888feea059656e83c9b17dffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068072b58504d9c8c022f77e565c449a5a70bfb888feea059656e83c9b17dffa", kill_on_drop: false }`
[INFO] [stdout] 068072b58504d9c8c022f77e565c449a5a70bfb888feea059656e83c9b17dffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c013e6c879ebd21b0809be70483966bc1d28c9cb4e99911a65744c7e4b86e22b
[INFO] running `Command { std: "docker" "start" "-a" "c013e6c879ebd21b0809be70483966bc1d28c9cb4e99911a65744c7e4b86e22b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::PrefixedApiKeyController`
[INFO] [stderr]  --> src/controller_alias.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::PrefixedApiKeyController;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `OsRng`, `StdRng`, and `ThreadRng`
[INFO] [stderr]  --> src/controller_alias.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::rngs::{OsRng, StdRng, ThreadRng};
[INFO] [stderr]   |                  ^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `controller_alias::*`
[INFO] [stderr]   --> src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use controller_alias::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `prefixed-api-key` (lib) generated 3 warnings (run `cargo fix --lib -p prefixed-api-key` to apply 3 suggestions)
[INFO] [stderr] warning: `prefixed-api-key` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prefixed_api_key-af820cefdd6fa955)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test controller::controller_tests::configuration_works ... ok
[INFO] [stdout] test controller::controller_tests::generator ... ok
[INFO] [stdout] test controller::controller_tests::generate_key_and_hash ... ok
[INFO] [stdout] test controller::controller_tests::generator_matches_hash ... ok
[INFO] [stdout] test controller::controller_tests::generator_short_token_prefix ... ok
[INFO] [stdout] test controller::controller_tests::check_long_token_via_generator ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::errors_when_no_values_set ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_default_lengths ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_all_values_provided ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_default_short_token_prefix ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_rng_osrng ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_rng_stdrng ... ok
[INFO] [stdout] test prefixed_api_key::tests::check_long_token ... ok
[INFO] [stdout] test prefixed_api_key::tests::str_into_pak_with_extra_parts ... ok
[INFO] [stdout] test prefixed_api_key::tests::str_into_pak ... ok
[INFO] [stdout] test prefixed_api_key::tests::self_from_string_works ... ok
[INFO] [stdout] test prefixed_api_key::tests::to_string_is_expected ... ok
[INFO] [stdout] test prefixed_api_key::tests::check_debug_display_hides_secret_token ... ok
[INFO] [stdout] test prefixed_api_key::tests::string_into_pak_via_as_ref ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_rng_threadrng ... ok
[INFO] [stdout] test controller::controller_tests::try_generator ... ok
[INFO] [stdout] test controller::controller_tests::generator_digest_resets_after_hashing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prefixed_api_key
[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] running `Command { std: "docker" "inspect" "c013e6c879ebd21b0809be70483966bc1d28c9cb4e99911a65744c7e4b86e22b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c013e6c879ebd21b0809be70483966bc1d28c9cb4e99911a65744c7e4b86e22b", kill_on_drop: false }`
[INFO] [stdout] c013e6c879ebd21b0809be70483966bc1d28c9cb4e99911a65744c7e4b86e22b