[INFO] fetching crate acme-rs 0.2.0...
[INFO] checking acme-rs-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate acme-rs 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate acme-rs 0.2.0
[INFO] finished tweaking crates.io crate acme-rs 0.2.0
[INFO] tweaked toml for crates.io crate acme-rs 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate acme-rs 0.2.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate acme-rs 0.2.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5981c8bc533f0cc806db35f59a0bdf13e40f8564d77fe182af441cad64ab3afc
[INFO] running `Command { std: "docker" "start" "-a" "5981c8bc533f0cc806db35f59a0bdf13e40f8564d77fe182af441cad64ab3afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5981c8bc533f0cc806db35f59a0bdf13e40f8564d77fe182af441cad64ab3afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5981c8bc533f0cc806db35f59a0bdf13e40f8564d77fe182af441cad64ab3afc", kill_on_drop: false }`
[INFO] [stdout] 5981c8bc533f0cc806db35f59a0bdf13e40f8564d77fe182af441cad64ab3afc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab9b8dbcf058187871e6a787eedf4d9ba9d7d064a6b04d61e82a3fb364a91e24
[INFO] running `Command { std: "docker" "start" "-a" "ab9b8dbcf058187871e6a787eedf4d9ba9d7d064a6b04d61e82a3fb364a91e24", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling cc v1.0.66
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[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling siphasher v0.2.3
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[INFO] [stderr]    Compiling openssl-src v111.13.0+1.1.1i
[INFO] [stderr]     Checking tinyvec v1.1.1
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_isaac v0.1.1
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[INFO] [stderr]    Compiling rand_xorshift v0.1.1
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[INFO] [stderr]    Compiling version_check v0.9.2
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[INFO] [stderr]     Checking mio v0.7.7
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[INFO] [stderr]    Compiling openssl v0.10.32
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[INFO] [stderr]     Checking tracing v0.1.23
[INFO] [stderr]     Checking http v0.2.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking futures-task v0.3.12
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-sink v0.3.12
[INFO] [stderr]     Checking futures-io v0.3.12
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]    Compiling brotli-sys v0.3.2
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[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]    Compiling serde_json v1.0.62
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[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking tokio-util v0.6.3
[INFO] [stderr]     Checking gzip-header v0.3.0
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[INFO] [stderr]     Checking idna v0.2.1
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[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking thread_local v1.1.3
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[INFO] [stderr]     Checking chunked_transfer v0.3.1
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[INFO] [stderr]     Checking untrusted v0.7.1
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[INFO] [stderr]     Checking unwrap v1.2.1
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]     Checking ascii v0.8.7
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking base64 v0.13.0
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[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking multipart v0.15.4
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking pin-project v1.0.5
[INFO] [stderr]     Checking bcder v0.5.1
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking h2 v0.3.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]     Checking quick-xml v0.19.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking hyper v0.14.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]     Checking rpki v0.10.0
[INFO] [stderr]     Checking flexi_logger v0.17.1
[INFO] [stderr]     Checking rouille v3.0.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.0
[INFO] [stderr]     Checking acme-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `acme-rs` (bin "acme-rs") due to 5 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     #[clap(short, long)]
[INFO] [stdout] 21 | |     email: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     /// The domain to register the certificate for
[INFO] [stdout] 23 | |     #[clap(short, long)]
[INFO] [stdout] 24 | |     domain: String,
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /     /// An optional private key file (PEM format) to load the keys from
[INFO] [stdout] 26 | |     #[clap(long)]
[INFO] [stdout] 27 | |     private_key: Option<String>,
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     #[clap(long)]
[INFO] [stdout] 30 | |     public_key: Option<String>,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | /     /// The ACME server's URL
[INFO] [stdout] 32 | |     #[clap(short, long)]
[INFO] [stdout] 33 | |     server: Option<String>,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     #[clap(short, long)]
[INFO] [stdout] 21 | |     email: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     /// The domain to register the certificate for
[INFO] [stdout] 23 | |     #[clap(short, long)]
[INFO] [stdout] 24 | |     domain: String,
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /     /// An optional private key file (PEM format) to load the keys from
[INFO] [stdout] 26 | |     #[clap(long)]
[INFO] [stdout] 27 | |     private_key: Option<String>,
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     #[clap(long)]
[INFO] [stdout] 30 | |     public_key: Option<String>,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | /     /// The ACME server's URL
[INFO] [stdout] 32 | |     #[clap(short, long)]
[INFO] [stdout] 33 | |     server: Option<String>,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `acme-rs` (bin "acme-rs" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "ab9b8dbcf058187871e6a787eedf4d9ba9d7d064a6b04d61e82a3fb364a91e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9b8dbcf058187871e6a787eedf4d9ba9d7d064a6b04d61e82a3fb364a91e24", kill_on_drop: false }`
[INFO] [stdout] ab9b8dbcf058187871e6a787eedf4d9ba9d7d064a6b04d61e82a3fb364a91e24
