[INFO] cloning repository https://github.com/thuyviemilie/rustorrent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thuyviemilie/rustorrent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthuyviemilie%2Frustorrent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthuyviemilie%2Frustorrent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b038c09e6146a70679ac00e5e7ac4279e10e445
[INFO] checking thuyviemilie/rustorrent against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthuyviemilie%2Frustorrent" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thuyviemilie/rustorrent
[INFO] finished tweaking git repo https://github.com/thuyviemilie/rustorrent
[INFO] tweaked toml for git repo https://github.com/thuyviemilie/rustorrent written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thuyviemilie/rustorrent 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 git repo https://github.com/thuyviemilie/rustorrent 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8705e1df2841c2e86d48e711d1b4ed13545787d8c97cdbb8c0845f7a068ddc34
[INFO] running `Command { std: "docker" "start" "-a" "8705e1df2841c2e86d48e711d1b4ed13545787d8c97cdbb8c0845f7a068ddc34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8705e1df2841c2e86d48e711d1b4ed13545787d8c97cdbb8c0845f7a068ddc34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8705e1df2841c2e86d48e711d1b4ed13545787d8c97cdbb8c0845f7a068ddc34", kill_on_drop: false }`
[INFO] [stdout] 8705e1df2841c2e86d48e711d1b4ed13545787d8c97cdbb8c0845f7a068ddc34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 636d616c4ef0f5a7ae0babac8259478ac3852855a0810d3113c0e39a73b9c687
[INFO] running `Command { std: "docker" "start" "-a" "636d616c4ef0f5a7ae0babac8259478ac3852855a0810d3113c0e39a73b9c687", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking anstream v0.6.7
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking clap_builder v4.4.16
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling libz-sys v1.1.14
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling curl-sys v0.4.70+curl-8.5.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking kanal v0.1.0-pre8
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking clap v4.4.16
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking h2 v0.3.23
[INFO] [stderr]     Checking bendy v0.3.3
[INFO] [stderr]     Checking serde_bencode v0.2.4
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.23
[INFO] [stderr]     Checking rustorrent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 20], Infallible>
[INFO] [stdout]    --> src/main.rs:118:47
[INFO] [stdout]     |
[INFO] [stdout] 118 |                       let info_hash: [u8; 20] = hasher
[INFO] [stdout]     |  _______________________________________________^
[INFO] [stdout] 119 | |                         .finalize()
[INFO] [stdout] 120 | |                         .try_into()
[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<[u8; 20], Infallible>
[INFO] [stdout]    --> src/download.rs:159:30
[INFO] [stdout]     |
[INFO] [stdout] 159 |           let hash: [u8; 20] = hasher
[INFO] [stdout]     |  ______________________________^
[INFO] [stdout] 160 | |             .finalize()
[INFO] [stdout] 161 | |             .try_into()
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustorrent` (bin "rustorrent" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 20], Infallible>
[INFO] [stdout]    --> src/main.rs:118:47
[INFO] [stdout]     |
[INFO] [stdout] 118 |                       let info_hash: [u8; 20] = hasher
[INFO] [stdout]     |  _______________________________________________^
[INFO] [stdout] 119 | |                         .finalize()
[INFO] [stdout] 120 | |                         .try_into()
[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<[u8; 20], Infallible>
[INFO] [stdout]    --> src/download.rs:159:30
[INFO] [stdout]     |
[INFO] [stdout] 159 |           let hash: [u8; 20] = hasher
[INFO] [stdout]     |  ______________________________^
[INFO] [stdout] 160 | |             .finalize()
[INFO] [stdout] 161 | |             .try_into()
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustorrent` (bin "rustorrent") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "636d616c4ef0f5a7ae0babac8259478ac3852855a0810d3113c0e39a73b9c687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636d616c4ef0f5a7ae0babac8259478ac3852855a0810d3113c0e39a73b9c687", kill_on_drop: false }`
[INFO] [stdout] 636d616c4ef0f5a7ae0babac8259478ac3852855a0810d3113c0e39a73b9c687
