[INFO] fetching crate mailinator-rs 0.1.2...
[INFO] checking mailinator-rs-0.1.2 against try#45b14c26f76a39a9945ef8518d3276f1bc880008 for pr-113242
[INFO] extracting crate mailinator-rs 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate mailinator-rs 0.1.2 on toolchain 45b14c26f76a39a9945ef8518d3276f1bc880008
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mailinator-rs 0.1.2
[INFO] finished tweaking crates.io crate mailinator-rs 0.1.2
[INFO] tweaked toml for crates.io crate mailinator-rs 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23fdefaf7d88fd00d6f1fafdd55ef75323775cf8200318059be8cf46492291d3
[INFO] running `Command { std: "docker" "start" "-a" "23fdefaf7d88fd00d6f1fafdd55ef75323775cf8200318059be8cf46492291d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23fdefaf7d88fd00d6f1fafdd55ef75323775cf8200318059be8cf46492291d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23fdefaf7d88fd00d6f1fafdd55ef75323775cf8200318059be8cf46492291d3", kill_on_drop: false }`
[INFO] [stdout] 23fdefaf7d88fd00d6f1fafdd55ef75323775cf8200318059be8cf46492291d3
[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" "-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+45b14c26f76a39a9945ef8518d3276f1bc880008" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7ac21f104deb52fc9f2d54b6af151895c714bdd326e246a1fa951afa5248670
[INFO] running `Command { std: "docker" "start" "-a" "a7ac21f104deb52fc9f2d54b6af151895c714bdd326e246a1fa951afa5248670", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling rustls v0.21.2
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking serde_qs v0.12.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.100.1
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling askama_shared v0.12.2
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]    Compiling askama_derive v0.11.2
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]    Compiling askama v0.11.1
[INFO] [stderr]    Compiling dotenv_config v0.1.6
[INFO] [stderr]     Checking hyper-rustls v0.24.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking mailinator-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.88s
[INFO] running `Command { std: "docker" "inspect" "a7ac21f104deb52fc9f2d54b6af151895c714bdd326e246a1fa951afa5248670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ac21f104deb52fc9f2d54b6af151895c714bdd326e246a1fa951afa5248670", kill_on_drop: false }`
[INFO] [stdout] a7ac21f104deb52fc9f2d54b6af151895c714bdd326e246a1fa951afa5248670