[INFO] fetching crate confique 0.1.3...
[INFO] testing confique-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate confique 0.1.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate confique 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate confique 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate confique 0.1.3
[INFO] tweaked toml for crates.io crate confique 0.1.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate confique 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a15249ac0a8306461fbb80f37f6e3e10b180a561806275b40286bbdd708c6d2f
[INFO] running `Command { std: "docker" "start" "-a" "a15249ac0a8306461fbb80f37f6e3e10b180a561806275b40286bbdd708c6d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a15249ac0a8306461fbb80f37f6e3e10b180a561806275b40286bbdd708c6d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15249ac0a8306461fbb80f37f6e3e10b180a561806275b40286bbdd708c6d2f", kill_on_drop: false }`
[INFO] [stdout] a15249ac0a8306461fbb80f37f6e3e10b180a561806275b40286bbdd708c6d2f
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7a25fbcce7ea77c6b24f18f637626302af94b05b4b183f28c46491a35179916
[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" "e7a25fbcce7ea77c6b24f18f637626302af94b05b4b183f28c46491a35179916", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling confique-macro v0.0.3
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling confique v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.17s
[INFO] running `Command { std: "docker" "inspect" "e7a25fbcce7ea77c6b24f18f637626302af94b05b4b183f28c46491a35179916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a25fbcce7ea77c6b24f18f637626302af94b05b4b183f28c46491a35179916", kill_on_drop: false }`
[INFO] [stdout] e7a25fbcce7ea77c6b24f18f637626302af94b05b4b183f28c46491a35179916
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 4a10f791d7f38154a1306d9bf226ce9bf838774ffc5b0908cbe6665719d11ad7
[INFO] running `Command { std: "docker" "start" "-a" "4a10f791d7f38154a1306d9bf226ce9bf838774ffc5b0908cbe6665719d11ad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling confique v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.76s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/confique-caf1a6eea667f838)
[INFO] running `Command { std: "docker" "inspect" "4a10f791d7f38154a1306d9bf226ce9bf838774ffc5b0908cbe6665719d11ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a10f791d7f38154a1306d9bf226ce9bf838774ffc5b0908cbe6665719d11ad7", kill_on_drop: false }`
[INFO] [stdout] 4a10f791d7f38154a1306d9bf226ce9bf838774ffc5b0908cbe6665719d11ad7
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] ea918991ec38b3540f5bd5a5aae7ae52f0937133bac7e3ec46d22abd7e5d3a16
[INFO] running `Command { std: "docker" "start" "-a" "ea918991ec38b3540f5bd5a5aae7ae52f0937133bac7e3ec46d22abd7e5d3a16", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/confique-caf1a6eea667f838)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test env::tests::boolean ... ok
[INFO] [stdout] test toml::tests::default ... ok
[INFO] [stderr]    Doc-tests confique
[INFO] [stdout] test env::tests::ints ... ok
[INFO] [stdout] test env::tests::floats ... ok
[INFO] [stdout] test toml::tests::no_comments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Config (line 300) ... ignored
[INFO] [stdout] test src/lib.rs - (line 121) - compile ... ok
[INFO] [stdout] test src/lib.rs - Config (line 210) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/yaml.rs - yaml::format (line 49) ... ok
[INFO] [stdout] test src/toml.rs - toml::format (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - Config::builder (line 382) ... ok
[INFO] [stdout] test src/lib.rs - Config::from_file (line 415) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 4.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea918991ec38b3540f5bd5a5aae7ae52f0937133bac7e3ec46d22abd7e5d3a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea918991ec38b3540f5bd5a5aae7ae52f0937133bac7e3ec46d22abd7e5d3a16", kill_on_drop: false }`
[INFO] [stdout] ea918991ec38b3540f5bd5a5aae7ae52f0937133bac7e3ec46d22abd7e5d3a16