[INFO] fetching crate dynamecs-tool 0.2.0... [INFO] testing dynamecs-tool-0.2.0 against 1.79.0 for beta-1.80-4 [INFO] extracting crate dynamecs-tool 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate dynamecs-tool 0.2.0 on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dynamecs-tool 0.2.0 [INFO] finished tweaking crates.io crate dynamecs-tool 0.2.0 [INFO] tweaked toml for crates.io crate dynamecs-tool 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate dynamecs-tool 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded linked-hash-map v0.5.6 [INFO] [stderr] Downloaded tempfile v3.5.0 [INFO] [stderr] Downloaded escargot v0.5.7 [INFO] [stderr] Downloaded anstyle-parse v0.2.0 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded anstyle v1.0.0 [INFO] [stderr] Downloaded clap v4.3.2 [INFO] [stderr] Downloaded syn v2.0.18 [INFO] [stderr] Downloaded clap_builder v4.3.1 [INFO] [stderr] Downloaded time v0.3.21 [INFO] [stderr] Downloaded insta v1.29.0 [INFO] [stderr] Downloaded libc v0.2.144 [INFO] [stderr] Downloaded rustix v0.37.19 [INFO] [stderr] Downloaded serde v1.0.163 [INFO] [stderr] Downloaded serde_json v1.0.96 [INFO] [stderr] Downloaded serde_derive v1.0.163 [INFO] [stderr] Downloaded clap_derive v4.3.2 [INFO] [stderr] Downloaded eyre v0.6.8 [INFO] [stderr] Downloaded log v0.4.18 [INFO] [stderr] Downloaded proc-macro2 v1.0.59 [INFO] [stderr] Downloaded quote v1.0.28 [INFO] [stderr] Downloaded windows-sys v0.45.0 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded dynamecs-analyze v0.0.2 [INFO] [stderr] Downloaded console v0.15.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e04a7630991f712b47d398ab1444dc834552c81b54b14a99c43e6e2bd737583 [INFO] running `Command { std: "docker" "start" "-a" "2e04a7630991f712b47d398ab1444dc834552c81b54b14a99c43e6e2bd737583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e04a7630991f712b47d398ab1444dc834552c81b54b14a99c43e6e2bd737583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e04a7630991f712b47d398ab1444dc834552c81b54b14a99c43e6e2bd737583", kill_on_drop: false }` [INFO] [stdout] 2e04a7630991f712b47d398ab1444dc834552c81b54b14a99c43e6e2bd737583 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b304feb5f71344468c1d9661b55a4341fca941b36dad4a06ebff823b1889cbe [INFO] running `Command { std: "docker" "start" "-a" "4b304feb5f71344468c1d9661b55a4341fca941b36dad4a06ebff823b1889cbe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.0 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling anstyle-parse v0.2.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling clap_builder v4.3.1 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling clap v4.3.2 [INFO] [stderr] Compiling time v0.3.21 [INFO] [stderr] Compiling dynamecs-analyze v0.0.2 [INFO] [stderr] Compiling dynamecs-tool v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.13s [INFO] running `Command { std: "docker" "inspect" "4b304feb5f71344468c1d9661b55a4341fca941b36dad4a06ebff823b1889cbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b304feb5f71344468c1d9661b55a4341fca941b36dad4a06ebff823b1889cbe", kill_on_drop: false }` [INFO] [stdout] 4b304feb5f71344468c1d9661b55a4341fca941b36dad4a06ebff823b1889cbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2005e31a400833185148c79147de38a25066b3e2ac1c92748df49ce40d7f0f5f [INFO] running `Command { std: "docker" "start" "-a" "2005e31a400833185148c79147de38a25066b3e2ac1c92748df49ce40d7f0f5f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling escargot v0.5.7 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling similar v2.2.1 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling tempfile v3.5.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling insta v1.29.0 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling dynamecs-tool v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.16s [INFO] running `Command { std: "docker" "inspect" "2005e31a400833185148c79147de38a25066b3e2ac1c92748df49ce40d7f0f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2005e31a400833185148c79147de38a25066b3e2ac1c92748df49ce40d7f0f5f", kill_on_drop: false }` [INFO] [stdout] 2005e31a400833185148c79147de38a25066b3e2ac1c92748df49ce40d7f0f5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5498fbf84b1359ebde4a30b565cc48fca9f8fa6880af4f02bc3f750cd7faabb8 [INFO] running `Command { std: "docker" "start" "-a" "5498fbf84b1359ebde4a30b565cc48fca9f8fa6880af4f02bc3f750cd7faabb8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dynamecs_tool-005877bb8520044f) [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] [stderr] Running tests/system.rs (/opt/rustwide/target/debug/deps/system-2931c28ba30793c0) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_timing_basic_app1_aggregate ... ok [INFO] [stdout] test test_timing_basic_app1_all_steps ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 41.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5498fbf84b1359ebde4a30b565cc48fca9f8fa6880af4f02bc3f750cd7faabb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5498fbf84b1359ebde4a30b565cc48fca9f8fa6880af4f02bc3f750cd7faabb8", kill_on_drop: false }` [INFO] [stdout] 5498fbf84b1359ebde4a30b565cc48fca9f8fa6880af4f02bc3f750cd7faabb8 [INFO] testing dynamecs-tool-0.2.0 against beta-2024-06-22 for beta-1.80-4 [INFO] extracting crate dynamecs-tool 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate dynamecs-tool 0.2.0 on toolchain beta-2024-06-22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dynamecs-tool 0.2.0 [INFO] finished tweaking crates.io crate dynamecs-tool 0.2.0 [INFO] tweaked toml for crates.io crate dynamecs-tool 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate dynamecs-tool 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" "+beta-2024-06-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 271a08eee2220cfde76fcdc16e38fcec9d57d62da785706fed212edb8f1c981e [INFO] running `Command { std: "docker" "start" "-a" "271a08eee2220cfde76fcdc16e38fcec9d57d62da785706fed212edb8f1c981e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "271a08eee2220cfde76fcdc16e38fcec9d57d62da785706fed212edb8f1c981e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "271a08eee2220cfde76fcdc16e38fcec9d57d62da785706fed212edb8f1c981e", kill_on_drop: false }` [INFO] [stdout] 271a08eee2220cfde76fcdc16e38fcec9d57d62da785706fed212edb8f1c981e [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e42960c63e2df0201a149b37b0db1b50e83b09592a9f006144122aa3ef6e8f9a [INFO] running `Command { std: "docker" "start" "-a" "e42960c63e2df0201a149b37b0db1b50e83b09592a9f006144122aa3ef6e8f9a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling anstyle-parse v0.2.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling clap_builder v4.3.1 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling clap v4.3.2 [INFO] [stderr] Compiling time v0.3.21 [INFO] [stdout] error[E0282]: type annotations needed for `Box<_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/time-0.3.21/src/format_description/parse/mod.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let items = format_items [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | Ok(items.into()) [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 83 | let items: Box<_> = format_items [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `time` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e42960c63e2df0201a149b37b0db1b50e83b09592a9f006144122aa3ef6e8f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e42960c63e2df0201a149b37b0db1b50e83b09592a9f006144122aa3ef6e8f9a", kill_on_drop: false }` [INFO] [stdout] e42960c63e2df0201a149b37b0db1b50e83b09592a9f006144122aa3ef6e8f9a