[INFO] fetching crate acme-v2 0.9.3...
[INFO] checking acme-v2-0.9.3 against master#67944d6bec6b8fbbc3870e5365ab73cf88a9de62 for pr-148545
[INFO] extracting crate acme-v2 0.9.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate acme-v2 0.9.3
[INFO] finished tweaking crates.io crate acme-v2 0.9.3
[INFO] tweaked toml for crates.io crate acme-v2 0.9.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate acme-v2 0.9.3 on toolchain 67944d6bec6b8fbbc3870e5365ab73cf88a9de62
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "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" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 167 packages to latest compatible versions
[INFO] [stderr]       Adding ureq v2.12.1 (available: v3.1.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gzip-header v1.0.0
[INFO] [stderr]   Downloaded ascii v1.1.0
[INFO] [stderr]   Downloaded chunked_transfer v1.5.0
[INFO] [stderr]   Downloaded tiny_http v0.12.0
[INFO] [stderr]   Downloaded rouille v3.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f19ae74ed56c42790be51b6ccc1355191d4d7214a4be58df6aee7bfd10a4e9c2
[INFO] running `Command { std: "docker" "start" "-a" "f19ae74ed56c42790be51b6ccc1355191d4d7214a4be58df6aee7bfd10a4e9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f19ae74ed56c42790be51b6ccc1355191d4d7214a4be58df6aee7bfd10a4e9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19ae74ed56c42790be51b6ccc1355191d4d7214a4be58df6aee7bfd10a4e9c2", kill_on_drop: false }`
[INFO] [stdout] f19ae74ed56c42790be51b6ccc1355191d4d7214a4be58df6aee7bfd10a4e9c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 943a892fdadc6715bdb1b5e3cc7ad05085e9613ffa9a327e37aef0c5af585ec9
[INFO] running `Command { std: "docker" "start" "-a" "943a892fdadc6715bdb1b5e3cc7ad05085e9613ffa9a327e37aef0c5af585ec9", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking serde_json v1.0.148
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking chunked_transfer v1.5.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking multipart v0.18.0
[INFO] [stderr]     Checking rouille v3.6.2
[INFO] [stderr]     Checking ureq v2.12.1
[INFO] [stderr]     Checking acme-v2 v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.73s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "943a892fdadc6715bdb1b5e3cc7ad05085e9613ffa9a327e37aef0c5af585ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943a892fdadc6715bdb1b5e3cc7ad05085e9613ffa9a327e37aef0c5af585ec9", kill_on_drop: false }`
[INFO] [stdout] 943a892fdadc6715bdb1b5e3cc7ad05085e9613ffa9a327e37aef0c5af585ec9