[INFO] fetching crate observitor 1.0.0...
[INFO] testing observitor-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate observitor 1.0.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate observitor 1.0.0 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 observitor 1.0.0
[INFO] finished tweaking crates.io crate observitor 1.0.0
[INFO] tweaked toml for crates.io crate observitor 1.0.0 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1d80d19c0715868129b9515ecb8eb3fe112aeab21975d152dc4d29614ac658f
[INFO] running `Command { std: "docker" "start" "-a" "c1d80d19c0715868129b9515ecb8eb3fe112aeab21975d152dc4d29614ac658f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1d80d19c0715868129b9515ecb8eb3fe112aeab21975d152dc4d29614ac658f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1d80d19c0715868129b9515ecb8eb3fe112aeab21975d152dc4d29614ac658f", kill_on_drop: false }`
[INFO] [stdout] c1d80d19c0715868129b9515ecb8eb3fe112aeab21975d152dc4d29614ac658f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e313ae8be908db242257b1098965d7b58ec0c0ab5e24619fc074557cd65423c
[INFO] running `Command { std: "docker" "start" "-a" "1e313ae8be908db242257b1098965d7b58ec0c0ab5e24619fc074557cd65423c", kill_on_drop: false }`
[INFO] [stderr]    Compiling observitor v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "1e313ae8be908db242257b1098965d7b58ec0c0ab5e24619fc074557cd65423c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e313ae8be908db242257b1098965d7b58ec0c0ab5e24619fc074557cd65423c", kill_on_drop: false }`
[INFO] [stdout] 1e313ae8be908db242257b1098965d7b58ec0c0ab5e24619fc074557cd65423c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8a859bf8be73b07cc3180490b48dcb8e39694b36919e1a525dc948bc4c4154e
[INFO] running `Command { std: "docker" "start" "-a" "f8a859bf8be73b07cc3180490b48dcb8e39694b36919e1a525dc948bc4c4154e", kill_on_drop: false }`
[INFO] [stderr]    Compiling observitor v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/observitor-8a7236e9ffb6c37b)
[INFO] [stderr]   Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-9f81b6a161007975)
[INFO] running `Command { std: "docker" "inspect" "f8a859bf8be73b07cc3180490b48dcb8e39694b36919e1a525dc948bc4c4154e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a859bf8be73b07cc3180490b48dcb8e39694b36919e1a525dc948bc4c4154e", kill_on_drop: false }`
[INFO] [stdout] f8a859bf8be73b07cc3180490b48dcb8e39694b36919e1a525dc948bc4c4154e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9007aa13e6f27511b6acf1b1a0712cde13026500f341fc24e0ad55d93797fee6
[INFO] running `Command { std: "docker" "start" "-a" "9007aa13e6f27511b6acf1b1a0712cde13026500f341fc24e0ad55d93797fee6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/observitor-8a7236e9ffb6c37b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-9f81b6a161007975)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests observitor
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 | #![warn(missing_docs, missing_doc_code_examples, unreachable_pub)]
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9007aa13e6f27511b6acf1b1a0712cde13026500f341fc24e0ad55d93797fee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9007aa13e6f27511b6acf1b1a0712cde13026500f341fc24e0ad55d93797fee6", kill_on_drop: false }`
[INFO] [stdout] 9007aa13e6f27511b6acf1b1a0712cde13026500f341fc24e0ad55d93797fee6