[INFO] fetching crate prefixed-api-key 0.3.0...
[INFO] testing prefixed-api-key-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate prefixed-api-key 0.3.0 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefixed-api-key 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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: v0.4.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded constant_time_eq v0.2.6
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4850f63226943dde37204f5bf9f077ab95514964cde3d3af62d725666d2d95da
[INFO] running `Command { std: "docker" "start" "-a" "4850f63226943dde37204f5bf9f077ab95514964cde3d3af62d725666d2d95da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4850f63226943dde37204f5bf9f077ab95514964cde3d3af62d725666d2d95da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4850f63226943dde37204f5bf9f077ab95514964cde3d3af62d725666d2d95da", kill_on_drop: false }`
[INFO] [stdout] 4850f63226943dde37204f5bf9f077ab95514964cde3d3af62d725666d2d95da
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ad2ba5168b8840a49bd9de95786b96d24fac12ff7a324d2ba4587b3e72d5b9e4
[INFO] running `Command { std: "docker" "start" "-a" "ad2ba5168b8840a49bd9de95786b96d24fac12ff7a324d2ba4587b3e72d5b9e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling constant_time_eq v0.2.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[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)]` 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 8.04s
[INFO] running `Command { std: "docker" "inspect" "ad2ba5168b8840a49bd9de95786b96d24fac12ff7a324d2ba4587b3e72d5b9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2ba5168b8840a49bd9de95786b96d24fac12ff7a324d2ba4587b3e72d5b9e4", kill_on_drop: false }`
[INFO] [stdout] ad2ba5168b8840a49bd9de95786b96d24fac12ff7a324d2ba4587b3e72d5b9e4
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6b8bba484c764160357fc42d4f26b2f58740f8e308f6c3aa6f73eed88cd244d1
[INFO] running `Command { std: "docker" "start" "-a" "6b8bba484c764160357fc42d4f26b2f58740f8e308f6c3aa6f73eed88cd244d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling digest v0.10.7
[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)]` 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)]` 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 2.29s
[INFO] running `Command { std: "docker" "inspect" "6b8bba484c764160357fc42d4f26b2f58740f8e308f6c3aa6f73eed88cd244d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8bba484c764160357fc42d4f26b2f58740f8e308f6c3aa6f73eed88cd244d1", kill_on_drop: false }`
[INFO] [stdout] 6b8bba484c764160357fc42d4f26b2f58740f8e308f6c3aa6f73eed88cd244d1
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 846c9db85ee48531d9e3334bb44d2ca28e7887fd069ba6f861ad805d9a5c179a
[INFO] running `Command { std: "docker" "start" "-a" "846c9db85ee48531d9e3334bb44d2ca28e7887fd069ba6f861ad805d9a5c179a", 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)]` 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 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/prefixed_api_key-b86f87bf6e97e867)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test controller::controller_tests::check_long_token_via_generator ... ok
[INFO] [stdout] test controller::controller_tests::generator_short_token_prefix ... 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_digest_resets_after_hashing ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_default_short_token_prefix ... 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_rng_osrng ... ok
[INFO] [stdout] test controller::controller_tests::configuration_works ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_rng_stdrng ... ok
[INFO] [stdout] test controller::controller_tests::generator_matches_hash ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_rng_threadrng ... ok
[INFO] [stdout] test prefixed_api_key::tests::check_debug_display_hides_secret_token ... ok
[INFO] [stdout] test controller_builder::controller_builder_tests::ok_with_all_values_provided ... ok
[INFO] [stdout] test prefixed_api_key::tests::check_long_token ... ok
[INFO] [stdout] test controller::controller_tests::try_generator ... ok
[INFO] [stdout] test prefixed_api_key::tests::self_from_string_works ... ok
[INFO] [stdout] test prefixed_api_key::tests::str_into_pak ... ok
[INFO] [stdout] test prefixed_api_key::tests::str_into_pak_with_extra_parts ... ok
[INFO] [stdout] test prefixed_api_key::tests::string_into_pak_via_as_ref ... ok
[INFO] [stdout] test prefixed_api_key::tests::to_string_is_expected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "846c9db85ee48531d9e3334bb44d2ca28e7887fd069ba6f861ad805d9a5c179a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846c9db85ee48531d9e3334bb44d2ca28e7887fd069ba6f861ad805d9a5c179a", kill_on_drop: false }`
[INFO] [stdout] 846c9db85ee48531d9e3334bb44d2ca28e7887fd069ba6f861ad805d9a5c179a