[INFO] fetching crate mbarc-map 0.11.0... [INFO] checking mbarc-map-0.11.0 against try#1463461488056994d1b84e8b752e7c11c7fae7aa for pr-154205 [INFO] extracting crate mbarc-map 0.11.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate mbarc-map 0.11.0 [INFO] finished tweaking crates.io crate mbarc-map 0.11.0 [INFO] tweaked toml for crates.io crate mbarc-map 0.11.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mbarc-map 0.11.0 on toolchain 1463461488056994d1b84e8b752e7c11c7fae7aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mbarc-map 0.11.0 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" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c48ea318046f880287a56d77bc5e7a0c283ce6badecc1a7d6b46e553d58d211 [INFO] running `Command { std: "docker" "start" "-a" "9c48ea318046f880287a56d77bc5e7a0c283ce6badecc1a7d6b46e553d58d211", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c48ea318046f880287a56d77bc5e7a0c283ce6badecc1a7d6b46e553d58d211", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c48ea318046f880287a56d77bc5e7a0c283ce6badecc1a7d6b46e553d58d211", kill_on_drop: false }` [INFO] [stdout] 9c48ea318046f880287a56d77bc5e7a0c283ce6badecc1a7d6b46e553d58d211 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d7a9011fa40dc43df375a75e4b0b6fa1e2ea76b5d577da02de1e87249d88dfe [INFO] running `Command { std: "docker" "start" "-a" "7d7a9011fa40dc43df375a75e4b0b6fa1e2ea76b5d577da02de1e87249d88dfe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking mbarc-map v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::MbarcMap` [INFO] [stdout] --> src/data_reference.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::MbarcMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_absolute_index` is never used [INFO] [stdout] --> src/fixed_address_continuous_allocation.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 47 | impl FaVecIndex { [INFO] [stdout] | ---------------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 61 | fn as_absolute_index(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get` and `capacity` are never used [INFO] [stdout] --> src/fixed_address_continuous_allocation.rs:220:9 [INFO] [stdout] | [INFO] [stdout] 79 | impl FaVec { [INFO] [stdout] | ----------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 220 | pub fn get(&self, index: &FaVecIndex) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | pub fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fixed_address_continuous_allocation.rs:324:14 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn iter(&self) -> FaVecIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 324 | pub fn iter(&self) -> FaVecIter<'_, T, BLOCK_SIZE> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stdout] warning: unused import: `crate::MbarcMap` [INFO] [stdout] --> src/data_reference.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::MbarcMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [FMTARGS] {"crate":"mbarc_map","p":2,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] [FMTARGS] {"crate":"mbarc_map","p":2,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] [FMTARGS] {"crate":"mbarc_map","p":4,"ph":3,"wa":0,"pa":0,"a":3,"pos":3,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":3,"a_opt":3,"sz_no_dedup":48,"sz_old":48,"sz_opt":48} [INFO] [stderr] [FMTARGS] {"crate":"mbarc_map","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stdout] warning: method `as_absolute_index` is never used [INFO] [stdout] --> src/fixed_address_continuous_allocation.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 47 | impl FaVecIndex { [INFO] [stdout] | ---------------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 61 | fn as_absolute_index(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/fixed_address_continuous_allocation.rs:220:9 [INFO] [stdout] | [INFO] [stdout] 79 | impl FaVec { [INFO] [stdout] | ----------------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 220 | pub fn get(&self, index: &FaVecIndex) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fixed_address_continuous_allocation.rs:324:14 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn iter(&self) -> FaVecIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 324 | pub fn iter(&self) -> FaVecIter<'_, T, BLOCK_SIZE> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.21s [INFO] running `Command { std: "docker" "inspect" "7d7a9011fa40dc43df375a75e4b0b6fa1e2ea76b5d577da02de1e87249d88dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d7a9011fa40dc43df375a75e4b0b6fa1e2ea76b5d577da02de1e87249d88dfe", kill_on_drop: false }` [INFO] [stdout] 7d7a9011fa40dc43df375a75e4b0b6fa1e2ea76b5d577da02de1e87249d88dfe