[INFO] fetching crate load-dotenv 0.1.1...
[INFO] checking load-dotenv-0.1.1 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate load-dotenv 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate load-dotenv 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate load-dotenv 0.1.1
[INFO] finished tweaking crates.io crate load-dotenv 0.1.1
[INFO] tweaked toml for crates.io crate load-dotenv 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5021ba22c7720c1faf50148282a0723d3b1f66fea9fddd81db743fc86627f443
[INFO] running `Command { std: "docker" "start" "-a" "5021ba22c7720c1faf50148282a0723d3b1f66fea9fddd81db743fc86627f443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5021ba22c7720c1faf50148282a0723d3b1f66fea9fddd81db743fc86627f443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5021ba22c7720c1faf50148282a0723d3b1f66fea9fddd81db743fc86627f443", kill_on_drop: false }`
[INFO] [stdout] 5021ba22c7720c1faf50148282a0723d3b1f66fea9fddd81db743fc86627f443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b7bc2cf1f54b64102d3204a1a96c47724fb82b00b577ae189fc94f8c624d6b8
[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" "4b7bc2cf1f54b64102d3204a1a96c47724fb82b00b577ae189fc94f8c624d6b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling dotenv v0.13.0
[INFO] [stderr]     Checking load-dotenv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `try_load_dotenv`
[INFO] [stdout]  --> tests/integration_test.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use load_dotenv::{try_load_dotenv, load_dotenv};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.52s
[INFO] running `Command { std: "docker" "inspect" "4b7bc2cf1f54b64102d3204a1a96c47724fb82b00b577ae189fc94f8c624d6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7bc2cf1f54b64102d3204a1a96c47724fb82b00b577ae189fc94f8c624d6b8", kill_on_drop: false }`
[INFO] [stdout] 4b7bc2cf1f54b64102d3204a1a96c47724fb82b00b577ae189fc94f8c624d6b8
