[INFO] fetching crate nu-data 0.44.0...
[INFO] checking nu-data-0.44.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate nu-data 0.44.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate nu-data 0.44.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-data 0.44.0
[INFO] finished tweaking crates.io crate nu-data 0.44.0
[INFO] tweaked toml for crates.io crate nu-data 0.44.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 188 packages
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding arrayvec v0.5.2 (latest: v0.7.4)
[INFO] [stderr]       Adding arrow2 v0.7.1 (latest: v0.18.0)
[INFO] [stderr]       Adding bigdecimal v0.3.1 (latest: v0.4.3)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding block-buffer v0.9.0 (latest: v0.10.4)
[INFO] [stderr]       Adding byte-unit v4.0.19 (latest: v5.1.4)
[INFO] [stderr]       Adding comfy-table v1.6.0 (latest: v7.1.1)
[INFO] [stderr]       Adding crossterm v0.19.0 (latest: v0.27.0)
[INFO] [stderr]       Adding crossterm_winapi v0.7.0 (latest: v0.9.1)
[INFO] [stderr]       Adding derive-new v0.5.9 (latest: v0.6.0)
[INFO] [stderr]       Adding digest v0.9.0 (latest: v0.10.7)
[INFO] [stderr]       Adding dirs v3.0.2 (latest: v5.0.1)
[INFO] [stderr]       Adding dirs-sys v0.3.7 (latest: v0.4.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.11.2 (latest: v0.14.3)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding memmap2 v0.5.10 (latest: v0.9.4)
[INFO] [stderr]       Adding mio v0.7.14 (latest: v0.8.11)
[INFO] [stderr]       Adding miow v0.3.7 (latest: v0.6.0)
[INFO] [stderr]       Adding multiversion v0.6.1 (latest: v0.7.4)
[INFO] [stderr]       Adding multiversion-macros v0.6.1 (latest: v0.7.4)
[INFO] [stderr]       Adding ntapi v0.3.7 (latest: v0.4.1)
[INFO] [stderr]       Adding nu-ansi-term v0.44.0 (latest: v0.50.0)
[INFO] [stderr]       Adding nu-path v0.44.0 (latest: v0.92.1)
[INFO] [stderr]       Adding nu-protocol v0.44.0 (latest: v0.92.1)
[INFO] [stderr]       Adding nu-table v0.44.0 (latest: v0.92.1)
[INFO] [stderr]       Adding nu-test-support v0.44.0 (latest: v0.92.1)
[INFO] [stderr]       Adding num v0.2.1 (latest: v0.4.1)
[INFO] [stderr]       Adding num-bigint v0.2.6 (latest: v0.4.4)
[INFO] [stderr]       Adding num-complex v0.2.4 (latest: v0.4.5)
[INFO] [stderr]       Adding num-rational v0.2.4 (latest: v0.4.1)
[INFO] [stderr]       Adding parking_lot v0.11.2 (latest: v0.12.1)
[INFO] [stderr]       Adding parking_lot_core v0.8.6 (latest: v0.9.9)
[INFO] [stderr]       Adding polars v0.17.0 (latest: v0.38.3)
[INFO] [stderr]       Adding polars-arrow v0.17.0 (latest: v0.38.3)
[INFO] [stderr]       Adding polars-core v0.17.0 (latest: v0.38.3)
[INFO] [stderr]       Adding polars-io v0.17.0 (latest: v0.38.3)
[INFO] [stderr]       Adding polars-lazy v0.17.0 (latest: v0.38.3)
[INFO] [stderr]       Adding pretty v0.5.2 (latest: v0.12.3)
[INFO] [stderr]       Adding redox_syscall v0.2.16 (latest: v0.5.1)
[INFO] [stderr]       Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated)
[INFO] [stderr]       Adding sha2 v0.9.9 (latest: v0.10.8)
[INFO] [stderr]       Adding signal-hook v0.1.17 (latest: v0.3.17)
[INFO] [stderr]       Adding strip-ansi-escapes v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding strum v0.20.0 (latest: v0.26.2)
[INFO] [stderr]       Adding strum_macros v0.20.1 (latest: v0.26.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding sys-locale v0.1.0 (latest: v0.3.1)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.12)
[INFO] [stderr]       Adding typed-arena v1.7.0 (latest: v2.0.2)
[INFO] [stderr]       Adding vte v0.10.1 (latest: v0.13.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nu-value-ext v0.44.0
[INFO] [stderr]   Downloaded derive-new v0.5.9
[INFO] [stderr]   Downloaded nu-source v0.44.0
[INFO] [stderr]   Downloaded typed-arena v1.7.0
[INFO] [stderr]   Downloaded pretty v0.5.2
[INFO] [stderr]   Downloaded nu-path v0.44.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded dirs v3.0.2
[INFO] [stderr]   Downloaded nu-errors v0.44.0
[INFO] [stderr]   Downloaded common-path v1.0.0
[INFO] [stderr]   Downloaded byte-unit v4.0.19
[INFO] [stderr]   Downloaded polars v0.17.0
[INFO] [stderr]   Downloaded directories-next v2.0.0
[INFO] [stderr]   Downloaded comfy-table v1.6.0
[INFO] [stderr]   Downloaded polars-core v0.17.0
[INFO] [stderr]   Downloaded polars-lazy v0.17.0
[INFO] [stderr]   Downloaded arrow2 v0.7.1
[INFO] [stderr]   Downloaded nu-test-support v0.44.0
[INFO] [stderr]   Downloaded nu-table v0.44.0
[INFO] [stderr]   Downloaded hamcrest2 v0.3.0
[INFO] [stderr]   Downloaded chrono-humanize v0.2.3
[INFO] [stderr]   Downloaded nu-ansi-term v0.44.0
[INFO] [stderr]   Downloaded lexical v6.1.1
[INFO] [stderr]   Downloaded hash_hasher v2.0.3
[INFO] [stderr]   Downloaded multiversion-macros v0.6.1
[INFO] [stderr]   Downloaded multiversion v0.6.1
[INFO] [stderr]   Downloaded streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded polars-arrow v0.17.0
[INFO] [stderr]   Downloaded polars-io v0.17.0
[INFO] [stderr]   Downloaded getset v0.1.2
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded unsafe_unwrap v0.1.0
[INFO] [stderr]   Downloaded nu-protocol v0.44.0
[INFO] [stderr]   Downloaded sys-locale v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf2bc67ddc35b88c83ad3f863d60d73a33dcfaf1c1aa0d723381de6bbacf3242
[INFO] running `Command { std: "docker" "start" "-a" "cf2bc67ddc35b88c83ad3f863d60d73a33dcfaf1c1aa0d723381de6bbacf3242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf2bc67ddc35b88c83ad3f863d60d73a33dcfaf1c1aa0d723381de6bbacf3242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2bc67ddc35b88c83ad3f863d60d73a33dcfaf1c1aa0d723381de6bbacf3242", kill_on_drop: false }`
[INFO] [stdout] cf2bc67ddc35b88c83ad3f863d60d73a33dcfaf1c1aa0d723381de6bbacf3242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72a5c712c1f8b72f0e4e878d4510251260e6b6c33ecee4f662be7b4e37596da7
[INFO] running `Command { std: "docker" "start" "-a" "72a5c712c1f8b72f0e4e878d4510251260e6b6c33ecee4f662be7b4e37596da7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking pretty v0.5.2
[INFO] [stderr]     Checking nu-ansi-term v0.44.0
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling sys-locale v0.1.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking nu-path v0.44.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking cstr_core v0.2.6
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking common-path v1.0.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking byte-unit v4.0.19
[INFO] [stderr]     Checking nu-source v0.44.0
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking hamcrest2 v0.3.0
[INFO] [stderr]     Checking nu-table v0.44.0
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]     Checking chrono-humanize v0.2.3
[INFO] [stderr]     Checking nu-errors v0.44.0
[INFO] [stderr]     Checking nu-protocol v0.44.0
[INFO] [stderr]     Checking nu-test-support v0.44.0
[INFO] [stderr]     Checking nu-value-ext v0.44.0
[INFO] [stderr]     Checking nu-data v0.44.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/value.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             DateTime::<Utc>::from_utc(date.and_hms(12, 34, 56), Utc).into(),
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/value.rs:44:44
[INFO] [stdout]    |
[INFO] [stdout] 44 |             DateTime::<Utc>::from_utc(date.and_hms(12, 34, 56), Utc).into(),
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/value.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             DateTime::<Utc>::from_utc(date.and_hms(12, 34, 56), Utc).into(),
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/value.rs:44:44
[INFO] [stdout]    |
[INFO] [stdout] 44 |             DateTime::<Utc>::from_utc(date.and_hms(12, 34, 56), Utc).into(),
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugEntry` is never constructed
[INFO] [stdout]  --> src/dict.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct DebugEntry<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugEntry` is never constructed
[INFO] [stdout]  --> src/dict.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct DebugEntry<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.30s
[INFO] running `Command { std: "docker" "inspect" "72a5c712c1f8b72f0e4e878d4510251260e6b6c33ecee4f662be7b4e37596da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a5c712c1f8b72f0e4e878d4510251260e6b6c33ecee4f662be7b4e37596da7", kill_on_drop: false }`
[INFO] [stdout] 72a5c712c1f8b72f0e4e878d4510251260e6b6c33ecee4f662be7b4e37596da7
[INFO] checking nu-data-0.44.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate nu-data 0.44.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate nu-data 0.44.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-data 0.44.0
[INFO] finished tweaking crates.io crate nu-data 0.44.0
[INFO] tweaked toml for crates.io crate nu-data 0.44.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6275b4bb236f1aaf89680ab734ae9a380bea12b675a0b8ce3d639885286aa331
[INFO] running `Command { std: "docker" "start" "-a" "6275b4bb236f1aaf89680ab734ae9a380bea12b675a0b8ce3d639885286aa331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6275b4bb236f1aaf89680ab734ae9a380bea12b675a0b8ce3d639885286aa331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6275b4bb236f1aaf89680ab734ae9a380bea12b675a0b8ce3d639885286aa331", kill_on_drop: false }`
[INFO] [stdout] 6275b4bb236f1aaf89680ab734ae9a380bea12b675a0b8ce3d639885286aa331
[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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d6bed3e08917517d53623524fc611f320ce70925315804e3619762f1545f6df
[INFO] running `Command { std: "docker" "start" "-a" "1d6bed3e08917517d53623524fc611f320ce70925315804e3619762f1545f6df", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking num-iter v0.1.44
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking serde_json v1.0.115
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[INFO] [stderr]     Checking chrono v0.4.37
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[INFO] [stderr]     Checking serde_bytes v0.11.14
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[INFO] [stderr]     Checking regex v1.10.4
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[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/value.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             DateTime::<Utc>::from_utc(date.and_hms(12, 34, 56), Utc).into(),
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/value.rs:44:44
[INFO] [stdout]    |
[INFO] [stdout] 44 |             DateTime::<Utc>::from_utc(date.and_hms(12, 34, 56), Utc).into(),
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/value.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             DateTime::<Utc>::from_utc(date.and_hms(12, 34, 56), Utc).into(),
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/value.rs:44:44
[INFO] [stdout]    |
[INFO] [stdout] 44 |             DateTime::<Utc>::from_utc(date.and_hms(12, 34, 56), Utc).into(),
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugEntry` is never constructed
[INFO] [stdout]  --> src/dict.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct DebugEntry<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugEntry` is never constructed
[INFO] [stdout]  --> src/dict.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct DebugEntry<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.20s
[INFO] running `Command { std: "docker" "inspect" "1d6bed3e08917517d53623524fc611f320ce70925315804e3619762f1545f6df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6bed3e08917517d53623524fc611f320ce70925315804e3619762f1545f6df", kill_on_drop: false }`
[INFO] [stdout] 1d6bed3e08917517d53623524fc611f320ce70925315804e3619762f1545f6df