[INFO] fetching crate mhost 0.11.3...
[INFO] checking mhost-0.11.3 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] extracting crate mhost 0.11.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mhost 0.11.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mhost 0.11.3
[INFO] tweaked toml for crates.io crate mhost 0.11.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mhost 0.11.3 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mhost 0.11.3 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:229:1
[INFO] [stderr]     |
[INFO] [stderr] 229 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `mhost` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741
[INFO] running `Command { std: "docker" "start" "b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:229:1
[INFO] [stderr]     |
[INFO] [stderr] 229 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `mhost` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling num-bigint v0.1.45
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking moka v0.12.14
[INFO] [stderr]    Compiling num-complex v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.43
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking tabwriter v1.4.1
[INFO] [stderr]     Checking clap_complete v4.5.66
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking lru_time_cache v0.11.11
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking num v0.1.43
[INFO] [stderr]     Checking spectral v0.6.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling mhost v0.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ipnetwork v0.21.1
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking lit v1.0.4
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.6.2
[INFO] [stderr]     Checking hickory-proto v0.25.2
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking hickory-resolver v0.25.2
[INFO] [stderr]     Checking reqwest v0.13.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741", kill_on_drop: false }`
[INFO] [stdout] b3158a991d9c5fba64e3b0e055b164e2469d26feb1275ff1632631a4cd6d5741
