[INFO] fetching crate temporary_mail 0.1.2...
[INFO] building temporary_mail-0.1.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate temporary_mail 0.1.2 into /workspace/builds/worker-0-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate temporary_mail 0.1.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b81568c07a81ba4801a7299e49a431da44aede611a1ae8720205750a6ff482d
[INFO] running `Command { std: "docker" "start" "-a" "9b81568c07a81ba4801a7299e49a431da44aede611a1ae8720205750a6ff482d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b81568c07a81ba4801a7299e49a431da44aede611a1ae8720205750a6ff482d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b81568c07a81ba4801a7299e49a431da44aede611a1ae8720205750a6ff482d", kill_on_drop: false }`
[INFO] [stdout] 9b81568c07a81ba4801a7299e49a431da44aede611a1ae8720205750a6ff482d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0adf29969d2471ed811737c54650889de1e6acae66efd3a0a661d33d6f5091a
[INFO] running `Command { std: "docker" "start" "-a" "e0adf29969d2471ed811737c54650889de1e6acae66efd3a0a661d33d6f5091a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling lazy_static v1.4.0
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[INFO] [stderr]    Compiling num_cpus v1.13.1
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[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]    Compiling tower-service v0.3.1
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[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling idna v0.2.3
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[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling 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: 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 1m 07s
[INFO] running `Command { std: "docker" "inspect" "e0adf29969d2471ed811737c54650889de1e6acae66efd3a0a661d33d6f5091a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0adf29969d2471ed811737c54650889de1e6acae66efd3a0a661d33d6f5091a", kill_on_drop: false }`
[INFO] [stdout] e0adf29969d2471ed811737c54650889de1e6acae66efd3a0a661d33d6f5091a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c982d48ab24b5efbfec9f483ffb270f2b53eff53e9ffdd44b06edb83b2a1a32
[INFO] running `Command { std: "docker" "start" "-a" "8c982d48ab24b5efbfec9f483ffb270f2b53eff53e9ffdd44b06edb83b2a1a32", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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 `test` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "8c982d48ab24b5efbfec9f483ffb270f2b53eff53e9ffdd44b06edb83b2a1a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c982d48ab24b5efbfec9f483ffb270f2b53eff53e9ffdd44b06edb83b2a1a32", kill_on_drop: false }`
[INFO] [stdout] 8c982d48ab24b5efbfec9f483ffb270f2b53eff53e9ffdd44b06edb83b2a1a32