[INFO] fetching crate acme-dns-rust 1.1.1...
[INFO] checking acme-dns-rust-1.1.1 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate acme-dns-rust 1.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate acme-dns-rust 1.1.1 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acme-dns-rust 1.1.1
[INFO] finished tweaking crates.io crate acme-dns-rust 1.1.1
[INFO] tweaked toml for crates.io crate acme-dns-rust 1.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate acme-dns-rust 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce4c2c3ee93843951444ab3da2cadca35a5b5fa790f6cc8b20e68a92f9a672ef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ce4c2c3ee93843951444ab3da2cadca35a5b5fa790f6cc8b20e68a92f9a672ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce4c2c3ee93843951444ab3da2cadca35a5b5fa790f6cc8b20e68a92f9a672ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4c2c3ee93843951444ab3da2cadca35a5b5fa790f6cc8b20e68a92f9a672ef", kill_on_drop: false }`
[INFO] [stdout] ce4c2c3ee93843951444ab3da2cadca35a5b5fa790f6cc8b20e68a92f9a672ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47ff4ddca4c5cbb03691b42ea9c8ed9f97d1ecf17e158feaf6979509cd5c11a9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "47ff4ddca4c5cbb03691b42ea9c8ed9f97d1ecf17e158feaf6979509cd5c11a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
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[INFO] [stderr]    Compiling rand_core v0.6.3
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[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]     Checking uuid v0.8.2
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[INFO] [stderr]    Compiling idna v0.2.3
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[INFO] [stderr]    Compiling rand v0.8.4
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[INFO] [stderr]     Checking webpki v0.21.4
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[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling tracing-test-macro v0.1.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking thiserror v1.0.28
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[INFO] [stderr]     Checking futures-executor v0.3.16
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[INFO] [stderr]     Checking tokio-rustls v0.22.0
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[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking sqlx-rt v0.5.9
[INFO] [stderr]     Checking tokio-test v0.4.2
[INFO] [stderr]     Checking h2 v0.3.4
[INFO] [stderr]     Checking trust-dns-proto v0.20.3
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
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[INFO] [stderr]     Checking sqlx-core v0.5.9
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[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking ureq v1.5.5
[INFO] [stderr]     Checking acme-lib v0.8.2
[INFO] [stderr]     Checking tracing-test v0.1.0
[INFO] [stderr]     Checking trust-dns-rustls v0.20.3
[INFO] [stderr]     Checking trust-dns-https v0.20.3
[INFO] [stderr]     Checking trust-dns-client v0.20.3
[INFO] [stderr]     Checking trust-dns-resolver v0.20.3
[INFO] [stderr]     Checking trust-dns-server v0.20.3
[INFO] [stderr]     Checking warp v0.3.1
[INFO] [stderr]    Compiling sqlx-macros v0.5.9
[INFO] [stderr]     Checking sqlx v0.5.9
[INFO] [stderr]     Checking acme-dns-rust v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 33s
[INFO] running `Command { std: "docker" "inspect" "47ff4ddca4c5cbb03691b42ea9c8ed9f97d1ecf17e158feaf6979509cd5c11a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ff4ddca4c5cbb03691b42ea9c8ed9f97d1ecf17e158feaf6979509cd5c11a9", kill_on_drop: false }`
[INFO] [stdout] 47ff4ddca4c5cbb03691b42ea9c8ed9f97d1ecf17e158feaf6979509cd5c11a9