[INFO] cloning repository https://github.com/epfl-dlab/zip2zip-compression [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/epfl-dlab/zip2zip-compression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepfl-dlab%2Fzip2zip-compression", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepfl-dlab%2Fzip2zip-compression'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4552747cdd7322d7b15c502bab92e25cfc0a1af2 [INFO] checking epfl-dlab/zip2zip-compression 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%2Fepfl-dlab%2Fzip2zip-compression" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/epfl-dlab/zip2zip-compression [INFO] finished tweaking git repo https://github.com/epfl-dlab/zip2zip-compression [INFO] tweaked toml for git repo https://github.com/epfl-dlab/zip2zip-compression written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/epfl-dlab/zip2zip-compression 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/epfl-dlab/zip2zip-compression 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] b2f28607c11e59a1e8a56875d802c1a1d78019627e9213cbbf5ab564e0ae2289 [INFO] running `Command { std: "docker" "start" "-a" "b2f28607c11e59a1e8a56875d802c1a1d78019627e9213cbbf5ab564e0ae2289", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2f28607c11e59a1e8a56875d802c1a1d78019627e9213cbbf5ab564e0ae2289", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2f28607c11e59a1e8a56875d802c1a1d78019627e9213cbbf5ab564e0ae2289", kill_on_drop: false }` [INFO] [stdout] b2f28607c11e59a1e8a56875d802c1a1d78019627e9213cbbf5ab564e0ae2289 [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] 1f33cc2b8699e9203b1385422d573b9450cd85990e9a07338e2a11c496e948fc [INFO] running `Command { std: "docker" "start" "-a" "1f33cc2b8699e9203b1385422d573b9450cd85990e9a07338e2a11c496e948fc", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling pyo3-build-config v0.24.2 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling rustls v0.23.28 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking webpki-roots v1.0.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking socks v0.3.4 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking webpki-roots v0.26.11 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking bumpalo v3.19.0 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking tqdm v0.8.0 [INFO] [stderr] Compiling pyo3-ffi v0.24.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.24.2 [INFO] [stderr] Compiling pyo3 v0.24.2 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking rustls-webpki v0.103.3 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling pyo3-macros v0.24.2 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking h2 v0.4.11 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking ureq v2.12.1 [INFO] [stderr] Checking zip2zip_compression v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/codec.rs:57:49 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn to_list(&self, use_padding: bool) -> Vec> { [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>, Infallible> [INFO] [stdout] --> src/codec.rs:87:30 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn to_dict(&self) -> BTreeMap> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/codec.rs:102:47 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn get_subtokens(&self, id: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(Vec, Vec, pyo3::Py), Infallible> [INFO] [stdout] --> src/compressor.rs:146:10 [INFO] [stdout] | [INFO] [stdout] 146 | ) -> (Vec, Vec, Py) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(Vec, pyo3::Py), Infallible> [INFO] [stdout] --> src/compressor.rs:176:10 [INFO] [stdout] | [INFO] [stdout] 176 | ) -> (Vec, Py) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(Vec>, Vec>, Vec>), Infallible> [INFO] [stdout] --> src/compressor.rs:201:10 [INFO] [stdout] | [INFO] [stdout] 201 | ) -> (Vec>, Vec>, Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, pyo3::Py)>, Infallible> [INFO] [stdout] --> src/compressor.rs:255:10 [INFO] [stdout] | [INFO] [stdout] 255 | ) -> Vec<(Vec, Py)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(Vec>, Vec>>), Infallible> [INFO] [stdout] --> src/compressor.rs:294:10 [INFO] [stdout] | [INFO] [stdout] 294 | ) -> (Vec>, Vec>>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/manager.rs:37:67 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_subtokens(&self, id: usize, batch_index: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(Vec>, Vec>), Infallible> [INFO] [stdout] --> src/manager.rs:50:65 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn update_codebooks(&mut self, ids: Vec>) -> (Vec>, Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/manager.rs:92:52 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn get_codebooks(&self, py: Python<'_>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zip2zip_compression` (lib) due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1f33cc2b8699e9203b1385422d573b9450cd85990e9a07338e2a11c496e948fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f33cc2b8699e9203b1385422d573b9450cd85990e9a07338e2a11c496e948fc", kill_on_drop: false }` [INFO] [stdout] 1f33cc2b8699e9203b1385422d573b9450cd85990e9a07338e2a11c496e948fc