[INFO] cloning repository https://github.com/AmanRaj-2410/assignment1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmanRaj-2410/assignment1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanRaj-2410%2Fassignment1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanRaj-2410%2Fassignment1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ccea53abfa9c1e15153d3fbdd8347d4e8cef5b6 [INFO] checking AmanRaj-2410/assignment1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanRaj-2410%2Fassignment1" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AmanRaj-2410/assignment1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AmanRaj-2410/assignment1 [INFO] finished tweaking git repo https://github.com/AmanRaj-2410/assignment1 [INFO] tweaked toml for git repo https://github.com/AmanRaj-2410/assignment1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AmanRaj-2410/assignment1 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded codepage v0.1.1 [INFO] [stderr] Downloaded calamine v0.24.0 [INFO] [stderr] Downloaded chrono v0.4.35 [INFO] [stderr] Downloaded syn v2.0.53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a07c2f84616b20b0e9b10a9fddebf669b69452d053147f3a9459c10bcb56a3e0 [INFO] running `Command { std: "docker" "start" "-a" "a07c2f84616b20b0e9b10a9fddebf669b69452d053147f3a9459c10bcb56a3e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a07c2f84616b20b0e9b10a9fddebf669b69452d053147f3a9459c10bcb56a3e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a07c2f84616b20b0e9b10a9fddebf669b69452d053147f3a9459c10bcb56a3e0", kill_on_drop: false }` [INFO] [stdout] a07c2f84616b20b0e9b10a9fddebf669b69452d053147f3a9459c10bcb56a3e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6437a2196f933a725c5564d62502292c52d46035c16543bfb0a7fe44f41e6d65 [INFO] running `Command { std: "docker" "start" "-a" "6437a2196f933a725c5564d62502292c52d46035c16543bfb0a7fe44f41e6d65", kill_on_drop: false }` [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking codepage v0.1.1 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking calamine v0.24.0 [INFO] [stderr] Checking assign1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `NaiveDate` is imported redundantly [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | use chrono::prelude::*; [INFO] [stdout] | ------------------ the item `NaiveDate` is already imported here [INFO] [stdout] 6 | use chrono::NaiveDate; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NaiveDate` is imported redundantly [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | use chrono::prelude::*; [INFO] [stdout] | ------------------ the item `NaiveDate` is already imported here [INFO] [stdout] 6 | use chrono::NaiveDate; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_month` [INFO] [stdout] --> src/main.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | let current_month = Local::now().month(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_month` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_year` [INFO] [stdout] --> src/main.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | let current_year = Local::now().year(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leave_day` [INFO] [stdout] --> src/main.rs:233:13 [INFO] [stdout] | [INFO] [stdout] 233 | let leave_day = leave_from_date.day(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leave_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> src/main.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | let day = curr_date.day(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | let mut cond:bool; [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: unused variable: `current_month` [INFO] [stdout] --> src/main.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | let current_month = Local::now().month(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_month` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_year` [INFO] [stdout] --> src/main.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | let current_year = Local::now().year(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leave_day` [INFO] [stdout] --> src/main.rs:233:13 [INFO] [stdout] | [INFO] [stdout] 233 | let leave_day = leave_from_date.day(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_leave_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> src/main.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | let day = curr_date.day(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | let mut cond:bool; [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "6437a2196f933a725c5564d62502292c52d46035c16543bfb0a7fe44f41e6d65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6437a2196f933a725c5564d62502292c52d46035c16543bfb0a7fe44f41e6d65", kill_on_drop: false }` [INFO] [stdout] 6437a2196f933a725c5564d62502292c52d46035c16543bfb0a7fe44f41e6d65 [INFO] checking AmanRaj-2410/assignment1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmanRaj-2410%2Fassignment1" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AmanRaj-2410/assignment1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AmanRaj-2410/assignment1 [INFO] finished tweaking git repo https://github.com/AmanRaj-2410/assignment1 [INFO] tweaked toml for git repo https://github.com/AmanRaj-2410/assignment1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AmanRaj-2410/assignment1 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49bc740317d39d379ac5160742b9003f0018dc8cfe5c4d57a117464a5b5da25e [INFO] running `Command { std: "docker" "start" "-a" "49bc740317d39d379ac5160742b9003f0018dc8cfe5c4d57a117464a5b5da25e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49bc740317d39d379ac5160742b9003f0018dc8cfe5c4d57a117464a5b5da25e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49bc740317d39d379ac5160742b9003f0018dc8cfe5c4d57a117464a5b5da25e", kill_on_drop: false }` [INFO] [stdout] 49bc740317d39d379ac5160742b9003f0018dc8cfe5c4d57a117464a5b5da25e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e65247d32d13e9b48abecb2e97cbbd9d3fdfdc5471901f4b4681dd1a1ef514e [INFO] running `Command { std: "docker" "start" "-a" "0e65247d32d13e9b48abecb2e97cbbd9d3fdfdc5471901f4b4681dd1a1ef514e", kill_on_drop: false }` [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0e65247d32d13e9b48abecb2e97cbbd9d3fdfdc5471901f4b4681dd1a1ef514e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e65247d32d13e9b48abecb2e97cbbd9d3fdfdc5471901f4b4681dd1a1ef514e", kill_on_drop: false }` [INFO] [stdout] 0e65247d32d13e9b48abecb2e97cbbd9d3fdfdc5471901f4b4681dd1a1ef514e