[INFO] fetching crate sso-ui-jwt 0.4.0...
[INFO] checking sso-ui-jwt-0.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate sso-ui-jwt 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate sso-ui-jwt 0.4.0
[INFO] finished tweaking crates.io crate sso-ui-jwt 0.4.0
[INFO] tweaked toml for crates.io crate sso-ui-jwt 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sso-ui-jwt 0.4.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 92 packages to latest compatible versions
[INFO] [stderr]       Adding http_req v0.8.1 (available: v0.14.1)
[INFO] [stderr]       Adding jsonwebtoken v8.3.0 (available: v10.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 929196b89a3f28a105aaf3f46b21efc7ab90d83c118b7c6ee135b3c5a8906c85
[INFO] running `Command { std: "docker" "start" "-a" "929196b89a3f28a105aaf3f46b21efc7ab90d83c118b7c6ee135b3c5a8906c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "929196b89a3f28a105aaf3f46b21efc7ab90d83c118b7c6ee135b3c5a8906c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929196b89a3f28a105aaf3f46b21efc7ab90d83c118b7c6ee135b3c5a8906c85", kill_on_drop: false }`
[INFO] [stdout] 929196b89a3f28a105aaf3f46b21efc7ab90d83c118b7c6ee135b3c5a8906c85
[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=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8e0fc51a8340a7802294405dec489af7f6b1c6877c87bf8258b0ee7fa0aa4d5
[INFO] running `Command { std: "docker" "start" "-a" "f8e0fc51a8340a7802294405dec489af7f6b1c6877c87bf8258b0ee7fa0aa4d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling jetscii v0.5.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]    Compiling strong-xml-derive v0.6.3
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking strong-xml v0.6.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking jsonwebtoken v8.3.0
[INFO] [stderr]     Checking http_req v0.8.1
[INFO] [stderr]     Checking sso-ui-jwt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/ticket/payload.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Serialize, XmlRead)]
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the derive macro `XmlRead` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/ticket/payload.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Clone, Serialize, XmlRead)]
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `XmlRead` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/ticket/payload.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Serialize, XmlRead)]
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the derive macro `XmlRead` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/ticket/payload.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Clone, Serialize, XmlRead)]
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `XmlRead` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sso-ui-jwt` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sso-ui-jwt` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f8e0fc51a8340a7802294405dec489af7f6b1c6877c87bf8258b0ee7fa0aa4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e0fc51a8340a7802294405dec489af7f6b1c6877c87bf8258b0ee7fa0aa4d5", kill_on_drop: false }`
[INFO] [stdout] f8e0fc51a8340a7802294405dec489af7f6b1c6877c87bf8258b0ee7fa0aa4d5