[INFO] fetching crate async-acme 0.6.0...
[INFO] testing async-acme-0.6.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate async-acme 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate async-acme 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate async-acme 0.6.0
[INFO] tweaked toml for crates.io crate async-acme 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-acme 0.6.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async-acme 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] 537f1b112fd07eefca1f1263ec46ffef322da82970046bc720658819a8e993b5
[INFO] running `Command { std: "docker" "start" "-a" "537f1b112fd07eefca1f1263ec46ffef322da82970046bc720658819a8e993b5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling generic-async-http-client v0.6.2
[INFO] [stderr]    Compiling async-acme v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CertBuilder` and `gen_acme_cert`
[INFO] [stdout]   --> src/crypto/mod.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use self::dummy::{gen_acme_cert, sha256, sha256_hasher, CertBuilder, EcdsaP256SHA256KeyPair};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.76s
[INFO] running `Command { std: "docker" "inspect" "537f1b112fd07eefca1f1263ec46ffef322da82970046bc720658819a8e993b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "537f1b112fd07eefca1f1263ec46ffef322da82970046bc720658819a8e993b5", kill_on_drop: false }`
[INFO] [stdout] 537f1b112fd07eefca1f1263ec46ffef322da82970046bc720658819a8e993b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f28bdb43e0be388093d09f113893b2f1df79ccc8a6ace133adb256fc83b0d9e
[INFO] running `Command { std: "docker" "start" "-a" "7f28bdb43e0be388093d09f113893b2f1df79ccc8a6ace133adb256fc83b0d9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustls-pki-types v1.10.1
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[INFO] [stderr]    Compiling generic-async-http-client v0.6.2
[INFO] [stderr]    Compiling async-acme v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CertBuilder` and `gen_acme_cert`
[INFO] [stdout]   --> src/crypto/mod.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use self::dummy::{gen_acme_cert, sha256, sha256_hasher, CertBuilder, EcdsaP256SHA256KeyPair};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-rustls v0.26.0
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
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[INFO] [stdout] warning: unused imports: `CertBuilder` and `gen_acme_cert`
[INFO] [stdout]   --> src/crypto/mod.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use self::dummy::{gen_acme_cert, sha256, sha256_hasher, CertBuilder, EcdsaP256SHA256KeyPair};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.50s
[INFO] running `Command { std: "docker" "inspect" "7f28bdb43e0be388093d09f113893b2f1df79ccc8a6ace133adb256fc83b0d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f28bdb43e0be388093d09f113893b2f1df79ccc8a6ace133adb256fc83b0d9e", kill_on_drop: false }`
[INFO] [stdout] 7f28bdb43e0be388093d09f113893b2f1df79ccc8a6ace133adb256fc83b0d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46289e139dcd86f914e5b5b50eeb7fe09d817e752c3fa0b0b44887818545aad1
[INFO] running `Command { std: "docker" "start" "-a" "46289e139dcd86f914e5b5b50eeb7fe09d817e752c3fa0b0b44887818545aad1", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `CertBuilder` and `gen_acme_cert`
[INFO] [stderr]   --> src/crypto/mod.rs:45:23
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub use self::dummy::{gen_acme_cert, sha256, sha256_hasher, CertBuilder, EcdsaP256SHA256KeyPair};
[INFO] [stderr]    |                       ^^^^^^^^^^^^^                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `async-acme` (lib) generated 1 warning (run `cargo fix --lib -p async-acme` to apply 1 suggestion)
[INFO] [stderr] warning: `async-acme` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_acme-2c3574b437f40329)
[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 async_acme
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46289e139dcd86f914e5b5b50eeb7fe09d817e752c3fa0b0b44887818545aad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46289e139dcd86f914e5b5b50eeb7fe09d817e752c3fa0b0b44887818545aad1", kill_on_drop: false }`
[INFO] [stdout] 46289e139dcd86f914e5b5b50eeb7fe09d817e752c3fa0b0b44887818545aad1