[INFO] fetching crate total-order-multi-map 0.4.6... [INFO] testing total-order-multi-map-0.4.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate total-order-multi-map 0.4.6 into /workspace/builds/worker-73/source [INFO] validating manifest of crates.io crate total-order-multi-map 0.4.6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate total-order-multi-map 0.4.6 [INFO] finished tweaking crates.io crate total-order-multi-map 0.4.6 [INFO] tweaked toml for crates.io crate total-order-multi-map 0.4.6 written to /workspace/builds/worker-73/source/Cargo.toml [INFO] crate crates.io crate total-order-multi-map 0.4.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8865ff0e1215aa2b57f3a0cef456dfabe0d582ddc5d4aca084314fb580c748e [INFO] running `Command { std: "docker" "start" "-a" "d8865ff0e1215aa2b57f3a0cef456dfabe0d582ddc5d4aca084314fb580c748e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8865ff0e1215aa2b57f3a0cef456dfabe0d582ddc5d4aca084314fb580c748e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8865ff0e1215aa2b57f3a0cef456dfabe0d582ddc5d4aca084314fb580c748e", kill_on_drop: false }` [INFO] [stdout] d8865ff0e1215aa2b57f3a0cef456dfabe0d582ddc5d4aca084314fb580c748e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78b188c8bc7a22cfab5f1a65507d117c7c07c24dccd995797f1b6c4a1dc88595 [INFO] running `Command { std: "docker" "start" "-a" "78b188c8bc7a22cfab5f1a65507d117c7c07c24dccd995797f1b6c4a1dc88595", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling vec-drain-where v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling total-order-multi-map v0.4.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entry.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | let dio: Box = match self.map_access_entry { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/entry.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | Occupied(mut oe) => { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/entry.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | let mut mut_vec = oe.into_mut(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "78b188c8bc7a22cfab5f1a65507d117c7c07c24dccd995797f1b6c4a1dc88595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b188c8bc7a22cfab5f1a65507d117c7c07c24dccd995797f1b6c4a1dc88595", kill_on_drop: false }` [INFO] [stdout] 78b188c8bc7a22cfab5f1a65507d117c7c07c24dccd995797f1b6c4a1dc88595 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fee236ed977b85f92c5122c15e10f4476016fb9896a0501666113c19c1ee0b2 [INFO] running `Command { std: "docker" "start" "-a" "1fee236ed977b85f92c5122c15e10f4476016fb9896a0501666113c19c1ee0b2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entry.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | let dio: Box = match self.map_access_entry { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/entry.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | Occupied(mut oe) => { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling total-order-multi-map v0.4.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/entry.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | let mut mut_vec = oe.into_mut(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/from_readme.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | type Value = Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/from_readme.rs:68:33 [INFO] [stdout] | [INFO] [stdout] 68 | fn mk_box_str(inp: &str) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/from_readme.rs:83:35 [INFO] [stdout] | [INFO] [stdout] 83 | fn mk_my_thingy(inp: &str) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entry.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | let dio: Box = match self.map_access_entry { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:880:62 [INFO] [stdout] | [INFO] [stdout] 880 | let mut map = TotalOrderMultiMap::<&'static str, Box>::new(); [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/entry.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | Occupied(mut oe) => { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/entry.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | let mut mut_vec = oe.into_mut(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.71s [INFO] running `Command { std: "docker" "inspect" "1fee236ed977b85f92c5122c15e10f4476016fb9896a0501666113c19c1ee0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fee236ed977b85f92c5122c15e10f4476016fb9896a0501666113c19c1ee0b2", kill_on_drop: false }` [INFO] [stdout] 1fee236ed977b85f92c5122c15e10f4476016fb9896a0501666113c19c1ee0b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85e21c3d5fab3f88040ab225b2daf970cd8026c486bcd60900ea68c11ece75d1 [INFO] running `Command { std: "docker" "start" "-a" "85e21c3d5fab3f88040ab225b2daf970cd8026c486bcd60900ea68c11ece75d1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entry.rs:42:22 [INFO] [stderr] | [INFO] [stderr] 42 | let dio: Box = match self.map_access_entry { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/entry.rs:102:22 [INFO] [stderr] | [INFO] [stderr] 102 | Occupied(mut oe) => { [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/entry.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | let mut mut_vec = oe.into_mut(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:880:62 [INFO] [stderr] | [INFO] [stderr] 880 | let mut map = TotalOrderMultiMap::<&'static str, Box>::new(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `total-order-multi-map` (lib) generated 3 warnings [INFO] [stderr] warning: `total-order-multi-map` (lib test) generated 4 warnings (3 duplicates) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/from_readme.rs:12:18 [INFO] [stderr] | [INFO] [stderr] 12 | type Value = Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/from_readme.rs:68:33 [INFO] [stderr] | [INFO] [stderr] 68 | fn mk_box_str(inp: &str) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/from_readme.rs:83:35 [INFO] [stderr] | [INFO] [stderr] 83 | fn mk_my_thingy(inp: &str) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `total-order-multi-map` (example "from_readme") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/total_order_multi_map-329ec5d713429e6b) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test entry::test::entry_set_with_no_prev_vals ... ok [INFO] [stdout] test iter::tests::convert_iter_mut_to_non_mut ... ok [INFO] [stdout] test entry::test::base ... ok [INFO] [stdout] test entry::test::entry_set_with_prev_vals ... ok [INFO] [stdout] test entry::test::iter_entry_values ... ok [INFO] [stdout] test map_iter::tests::convert_mut_values_to_non_mut ... ok [INFO] [stdout] test test::aux_fns ... ok [INFO] [stdout] test test::clone_works_fine ... ok [INFO] [stdout] test test::convert_entry_values_mut_to_non_mut ... ok [INFO] [stdout] test test::get_mut ... ok [INFO] [stdout] test test::get_set ... ok [INFO] [stdout] test test::pop ... ok [INFO] [stdout] test test::remove_all ... ok [INFO] [stdout] test test::retain ... ok [INFO] [stdout] test test::reverse ... ok [INFO] [stdout] test test::truncate_a_view_elements ... ok [INFO] [stdout] test test::truncate_longer ... ok [INFO] [stdout] test test::works_with_trait_objects ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests total-order-multi-map [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] running `Command { std: "docker" "inspect" "85e21c3d5fab3f88040ab225b2daf970cd8026c486bcd60900ea68c11ece75d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85e21c3d5fab3f88040ab225b2daf970cd8026c486bcd60900ea68c11ece75d1", kill_on_drop: false }` [INFO] [stdout] 85e21c3d5fab3f88040ab225b2daf970cd8026c486bcd60900ea68c11ece75d1