[INFO] fetching crate ansivault 0.1.1... [INFO] checking ansivault-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate ansivault 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate ansivault 0.1.1 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 crates.io crate ansivault 0.1.1 [INFO] finished tweaking crates.io crate ansivault 0.1.1 [INFO] tweaked toml for crates.io crate ansivault 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate ansivault 0.1.1 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 gumdrop_derive v0.8.0 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded stderrlog v0.5.1 [INFO] [stderr] Downloaded ansible-vault v0.2.0 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded subtle v2.4.0 [INFO] [stderr] Downloaded cpuid-bool v0.1.2 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded base64ct v1.0.0 [INFO] [stderr] Downloaded time v0.1.43 [INFO] [stderr] Downloaded block-padding v0.2.1 [INFO] [stderr] Downloaded hmac v0.10.1 [INFO] [stderr] Downloaded anyhow v1.0.40 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded syn v1.0.69 [INFO] [stderr] Downloaded libc v0.2.93 [INFO] [stderr] Downloaded password-hash v0.1.2 [INFO] [stderr] Downloaded pbkdf2 v0.7.5 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded typenum v1.13.0 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded generic-array v0.14.4 [INFO] [stderr] Downloaded crypto-mac v0.10.0 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded rand_core v0.6.2 [INFO] [stderr] Downloaded sha2 v0.9.3 [INFO] [stderr] Downloaded gumdrop v0.8.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b5ae8a1c78b2784b65d7cbada14b72d131b70744ee515bc1280088b37b02e5f [INFO] running `Command { std: "docker" "start" "-a" "2b5ae8a1c78b2784b65d7cbada14b72d131b70744ee515bc1280088b37b02e5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b5ae8a1c78b2784b65d7cbada14b72d131b70744ee515bc1280088b37b02e5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b5ae8a1c78b2784b65d7cbada14b72d131b70744ee515bc1280088b37b02e5f", kill_on_drop: false }` [INFO] [stdout] 2b5ae8a1c78b2784b65d7cbada14b72d131b70744ee515bc1280088b37b02e5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e25230462323116797d3ecd1f76e5b0989d709ef2d2d0daf348cb1caa6060c83 [INFO] running `Command { std: "docker" "start" "-a" "e25230462323116797d3ecd1f76e5b0989d709ef2d2d0daf348cb1caa6060c83", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking base64ct v1.0.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking password-hash v0.1.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking stderrlog v0.5.1 [INFO] [stderr] Checking pbkdf2 v0.7.5 [INFO] [stderr] Checking aes-ctr v0.6.0 [INFO] [stderr] Checking ansible-vault v0.2.0 [INFO] [stderr] Compiling gumdrop_derive v0.8.0 [INFO] [stderr] Checking gumdrop v0.8.0 [INFO] [stderr] Checking ansivault v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "e25230462323116797d3ecd1f76e5b0989d709ef2d2d0daf348cb1caa6060c83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e25230462323116797d3ecd1f76e5b0989d709ef2d2d0daf348cb1caa6060c83", kill_on_drop: false }` [INFO] [stdout] e25230462323116797d3ecd1f76e5b0989d709ef2d2d0daf348cb1caa6060c83 [INFO] checking ansivault-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate ansivault 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate ansivault 0.1.1 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 crates.io crate ansivault 0.1.1 [INFO] finished tweaking crates.io crate ansivault 0.1.1 [INFO] tweaked toml for crates.io crate ansivault 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate ansivault 0.1.1 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a4519b7dd451eefc13e523b0ba3848527f4c5c28c516049255a615cb78995566 [INFO] running `Command { std: "docker" "start" "-a" "a4519b7dd451eefc13e523b0ba3848527f4c5c28c516049255a615cb78995566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4519b7dd451eefc13e523b0ba3848527f4c5c28c516049255a615cb78995566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4519b7dd451eefc13e523b0ba3848527f4c5c28c516049255a615cb78995566", kill_on_drop: false }` [INFO] [stdout] a4519b7dd451eefc13e523b0ba3848527f4c5c28c516049255a615cb78995566 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 324e6a0d3bb28633e8aa0c9ac01a63df5d954c6a5ec68d2ae223f239d4491274 [INFO] running `Command { std: "docker" "start" "-a" "324e6a0d3bb28633e8aa0c9ac01a63df5d954c6a5ec68d2ae223f239d4491274", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking base64ct v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking password-hash v0.1.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking aes-soft v0.6.4 [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 `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "324e6a0d3bb28633e8aa0c9ac01a63df5d954c6a5ec68d2ae223f239d4491274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "324e6a0d3bb28633e8aa0c9ac01a63df5d954c6a5ec68d2ae223f239d4491274", kill_on_drop: false }` [INFO] [stdout] 324e6a0d3bb28633e8aa0c9ac01a63df5d954c6a5ec68d2ae223f239d4491274