[INFO] fetching crate acme-lib 0.8.2...
[INFO] testing acme-lib-0.8.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate acme-lib 0.8.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate acme-lib 0.8.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acme-lib 0.8.2
[INFO] finished tweaking crates.io crate acme-lib 0.8.2
[INFO] tweaked toml for crates.io crate acme-lib 0.8.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e87e08dc86a5092d2b2c41e4042a1f6fe449190c69c0fb53dfd2ecb81fc29323
[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" "e87e08dc86a5092d2b2c41e4042a1f6fe449190c69c0fb53dfd2ecb81fc29323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e87e08dc86a5092d2b2c41e4042a1f6fe449190c69c0fb53dfd2ecb81fc29323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87e08dc86a5092d2b2c41e4042a1f6fe449190c69c0fb53dfd2ecb81fc29323", kill_on_drop: false }`
[INFO] [stdout] e87e08dc86a5092d2b2c41e4042a1f6fe449190c69c0fb53dfd2ecb81fc29323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", 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] fc91ed37478ca0bf7ad6f7c554c440131d191791af8612fd4e16ef38691400f0
[INFO] running `Command { std: "docker" "start" "-a" "fc91ed37478ca0bf7ad6f7c554c440131d191791af8612fd4e16ef38691400f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling cookie_store v0.12.0
[INFO] [stderr]    Compiling ureq v1.5.5
[INFO] [stderr]    Compiling acme-lib v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.32s
[INFO] running `Command { std: "docker" "inspect" "fc91ed37478ca0bf7ad6f7c554c440131d191791af8612fd4e16ef38691400f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc91ed37478ca0bf7ad6f7c554c440131d191791af8612fd4e16ef38691400f0", kill_on_drop: false }`
[INFO] [stdout] fc91ed37478ca0bf7ad6f7c554c440131d191791af8612fd4e16ef38691400f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83fe4aa4904a1b913baeb352a2877ba8416f0e806a973293de8c8505fe69116d
[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" "83fe4aa4904a1b913baeb352a2877ba8416f0e806a973293de8c8505fe69116d", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]    Compiling acme-lib v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.05s
[INFO] running `Command { std: "docker" "inspect" "83fe4aa4904a1b913baeb352a2877ba8416f0e806a973293de8c8505fe69116d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83fe4aa4904a1b913baeb352a2877ba8416f0e806a973293de8c8505fe69116d", kill_on_drop: false }`
[INFO] [stdout] 83fe4aa4904a1b913baeb352a2877ba8416f0e806a973293de8c8505fe69116d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f0a08b8c75040fcc80833a6a4fb6fe44397d7cafac17bf2d36f8c0f9d40b745
[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" "4f0a08b8c75040fcc80833a6a4fb6fe44397d7cafac17bf2d36f8c0f9d40b745", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/acme_lib-0fc187e14f33960c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test cert::test::test_parse_date ... ok
[INFO] [stdout] test api::test::test_api_empty_object ... ok
[INFO] [stdout] test api::test::test_api_empty_string ... ok
[INFO] [stdout] test test::test_make_directory ... ok
[INFO] [stdout] test dir::test::test_create_directory ... ok
[INFO] [stdout] test dir::test::test_create_acount ... ok
[INFO] [stdout] test dir::test::test_persisted_acount ... ok
[INFO] [stdout] test acc::test::test_create_order ... ok
[INFO] [stdout] test order::test::test_download_and_save_cert ... ok
[INFO] [stdout] test order::test::test_finalize ... ok
[INFO] [stdout] test order::auth::test::test_get_challenges ... ok
[INFO] [stdout] test order::test::test_get_authorizations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests acme-lib
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] test src/order/auth.rs - order::auth::Auth<P>::dns_challenge (line 105) - compile ... ok
[INFO] [stdout] test src/order/auth.rs - order::auth::Auth<P>::http_challenge (line 68) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f0a08b8c75040fcc80833a6a4fb6fe44397d7cafac17bf2d36f8c0f9d40b745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0a08b8c75040fcc80833a6a4fb6fe44397d7cafac17bf2d36f8c0f9d40b745", kill_on_drop: false }`
[INFO] [stdout] 4f0a08b8c75040fcc80833a6a4fb6fe44397d7cafac17bf2d36f8c0f9d40b745