[INFO] cloning repository https://github.com/calendar-team/calendar-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calendar-team/calendar-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalendar-team%2Fcalendar-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalendar-team%2Fcalendar-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1d0924903a4e39effa7d7016a23eb40dadc03dd
[INFO] checking calendar-team/calendar-backend against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalendar-team%2Fcalendar-backend" "/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/calendar-team/calendar-backend 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/calendar-team/calendar-backend
[INFO] finished tweaking git repo https://github.com/calendar-team/calendar-backend
[INFO] tweaked toml for git repo https://github.com/calendar-team/calendar-backend written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/calendar-team/calendar-backend 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 rustls-pemfile v2.1.1
[INFO] [stderr]   Downloaded thiserror v1.0.58
[INFO] [stderr]   Downloaded thiserror-impl v1.0.58
[INFO] [stderr]   Downloaded proc-macro2 v1.0.74
[INFO] [stderr]   Downloaded rustls-pki-types v1.3.0
[INFO] [stderr]   Downloaded uuid v1.8.0
[INFO] [stderr]   Downloaded chrono-tz-build v0.2.1
[INFO] [stderr]   Downloaded phf_codegen v0.11.2
[INFO] [stderr]   Downloaded hyper-tls v0.6.0
[INFO] [stderr]   Downloaded tokio-rustls v0.25.0
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded actix-cors v0.7.0
[INFO] [stderr]   Downloaded parse-zoneinfo v0.3.0
[INFO] [stderr]   Downloaded jsonwebtoken v9.3.0
[INFO] [stderr]   Downloaded reqwest v0.12.2
[INFO] [stderr]   Downloaded rustix v0.38.11
[INFO] [stderr]   Downloaded chrono-tz v0.8.6
[INFO] [stderr]   Downloaded rustls v0.22.3
[INFO] [stderr]   Downloaded syn v2.0.46
[INFO] [stderr]   Downloaded rusqlite v0.31.0
[INFO] [stderr]   Downloaded indexmap v2.0.1
[INFO] [stderr]   Downloaded hashlink v0.9.0
[INFO] [stderr]   Downloaded actix-tls v3.3.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.28.0
[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] a3fedd8d2412d495740d2fb8a5a0262d7c2544844930a6467c500c33936a884f
[INFO] running `Command { std: "docker" "start" "-a" "a3fedd8d2412d495740d2fb8a5a0262d7c2544844930a6467c500c33936a884f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3fedd8d2412d495740d2fb8a5a0262d7c2544844930a6467c500c33936a884f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3fedd8d2412d495740d2fb8a5a0262d7c2544844930a6467c500c33936a884f", kill_on_drop: false }`
[INFO] [stdout] a3fedd8d2412d495740d2fb8a5a0262d7c2544844930a6467c500c33936a884f
[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] 6c6d23e940a357a6fbce88774227e0eca11e5e6a04e856e11703efbff042a819
[INFO] running `Command { std: "docker" "start" "-a" "6c6d23e940a357a6fbce88774227e0eca11e5e6a04e856e11703efbff042a819", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking rustls-pki-types v1.3.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking aho-corasick v1.0.5
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling rustls v0.22.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling bytestring v1.3.0
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]     Checking impl-more v0.1.6
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]     Checking regex-automata v0.4.4
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking cookie v0.16.2
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]     Checking num-bigint v0.4.4
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking indexmap v2.0.1
[INFO] [stderr]     Checking hashlink v0.9.0
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking local-channel v0.1.3
[INFO] [stderr]     Checking pem v3.0.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking rustls-pemfile v2.1.1
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]    Compiling ring v0.17.5
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling actix-router v0.5.1
[INFO] [stderr]    Compiling chrono-tz-build v0.2.1
[INFO] [stderr]    Compiling chrono-tz v0.8.6
[INFO] [stderr]     Checking rustls-webpki v0.102.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking simple_asn1 v0.6.2
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]     Checking zstd v0.13.0
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking actix-rt v2.9.0
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking actix-server v2.3.0
[INFO] [stderr]     Checking h2 v0.4.3
[INFO] [stderr]     Checking actix-codec v0.5.1
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking actix-tls v3.3.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stderr]     Checking jsonwebtoken v9.3.0
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking actix-http v3.6.0
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.2
[INFO] [stderr]     Checking actix-web v4.5.1
[INFO] [stderr]     Checking actix-cors v0.7.0
[INFO] [stderr]     Checking calendar-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.13s
[INFO] running `Command { std: "docker" "inspect" "6c6d23e940a357a6fbce88774227e0eca11e5e6a04e856e11703efbff042a819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6d23e940a357a6fbce88774227e0eca11e5e6a04e856e11703efbff042a819", kill_on_drop: false }`
[INFO] [stdout] 6c6d23e940a357a6fbce88774227e0eca11e5e6a04e856e11703efbff042a819