[INFO] fetching crate temporary_mail 0.1.2...
[INFO] checking temporary_mail-0.1.2 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate temporary_mail 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate temporary_mail 0.1.2
[INFO] finished tweaking crates.io crate temporary_mail 0.1.2
[INFO] tweaked toml for crates.io crate temporary_mail 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate temporary_mail 0.1.2 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate temporary_mail 0.1.2 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ba881ed9d56b246814286f1bf07bd937a4dd3c007b9d1e865d8f53c1d1c79f5
[INFO] running `Command { std: "docker" "start" "-a" "8ba881ed9d56b246814286f1bf07bd937a4dd3c007b9d1e865d8f53c1d1c79f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ba881ed9d56b246814286f1bf07bd937a4dd3c007b9d1e865d8f53c1d1c79f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba881ed9d56b246814286f1bf07bd937a4dd3c007b9d1e865d8f53c1d1c79f5", kill_on_drop: false }`
[INFO] [stdout] 8ba881ed9d56b246814286f1bf07bd937a4dd3c007b9d1e865d8f53c1d1c79f5
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 893632f4a7a21aa25e8c027815fc14b042a23b00d53623910a802ca742ed94e5
[INFO] running `Command { std: "docker" "start" "-a" "893632f4a7a21aa25e8c027815fc14b042a23b00d53623910a802ca742ed94e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]     Checking tracing-core v0.1.22
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking tracing v0.1.31
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking mio v0.8.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.11
[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking hyper v0.14.17
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.79
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.9
[INFO] [stderr]     Checking temporary_mail v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/lib.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct Email {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 130 |     pub from: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 131 |     #[serde(deserialize_with = "Email::date_from_string")]
[INFO] [stdout] 132 |     pub date: NaiveDateTime,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 133 |     pub id: i64,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 134 |     pub subject: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 135 |     #[serde(alias = "textBody")]
[INFO] [stdout] 136 |     pub text_body: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 137 |     #[serde(alias = "htmlBody")]
[INFO] [stdout] 138 |     pub html_body: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 139 |     pub body: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Email` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/lib.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct Email {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 130 |     pub from: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 131 |     #[serde(deserialize_with = "Email::date_from_string")]
[INFO] [stdout] 132 |     pub date: NaiveDateTime,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 133 |     pub id: i64,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 134 |     pub subject: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 135 |     #[serde(alias = "textBody")]
[INFO] [stdout] 136 |     pub text_body: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 137 |     #[serde(alias = "htmlBody")]
[INFO] [stdout] 138 |     pub html_body: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 139 |     pub body: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Email` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "893632f4a7a21aa25e8c027815fc14b042a23b00d53623910a802ca742ed94e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893632f4a7a21aa25e8c027815fc14b042a23b00d53623910a802ca742ed94e5", kill_on_drop: false }`
[INFO] [stdout] 893632f4a7a21aa25e8c027815fc14b042a23b00d53623910a802ca742ed94e5