[INFO] fetching crate rea 0.0.0...
[INFO] testing rea-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rea 0.0.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate rea 0.0.0 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 rea 0.0.0
[INFO] finished tweaking crates.io crate rea 0.0.0
[INFO] tweaked toml for crates.io crate rea 0.0.0 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 704710a96b22f66b670ef791eeffae8627e559d73122984b57b0be9558d1c0e5
[INFO] running `Command { std: "docker" "start" "-a" "704710a96b22f66b670ef791eeffae8627e559d73122984b57b0be9558d1c0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "704710a96b22f66b670ef791eeffae8627e559d73122984b57b0be9558d1c0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704710a96b22f66b670ef791eeffae8627e559d73122984b57b0be9558d1c0e5", kill_on_drop: false }`
[INFO] [stdout] 704710a96b22f66b670ef791eeffae8627e559d73122984b57b0be9558d1c0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] d9adb34eeb1e11ef6af58b5f1b8f37f8eaa063ca7adbb5ee8c4ac78d4dac10d6
[INFO] running `Command { std: "docker" "start" "-a" "d9adb34eeb1e11ef6af58b5f1b8f37f8eaa063ca7adbb5ee8c4ac78d4dac10d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rea v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "d9adb34eeb1e11ef6af58b5f1b8f37f8eaa063ca7adbb5ee8c4ac78d4dac10d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9adb34eeb1e11ef6af58b5f1b8f37f8eaa063ca7adbb5ee8c4ac78d4dac10d6", kill_on_drop: false }`
[INFO] [stdout] d9adb34eeb1e11ef6af58b5f1b8f37f8eaa063ca7adbb5ee8c4ac78d4dac10d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 4f16f56a588bad1db09764df456269135a48bcfad62a1ae2beb8f0e2d9d50a1b
[INFO] running `Command { std: "docker" "start" "-a" "4f16f56a588bad1db09764df456269135a48bcfad62a1ae2beb8f0e2d9d50a1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rea v0.0.0 (/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/rea-1d5ffe6cab5eb965)
[INFO] running `Command { std: "docker" "inspect" "4f16f56a588bad1db09764df456269135a48bcfad62a1ae2beb8f0e2d9d50a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f16f56a588bad1db09764df456269135a48bcfad62a1ae2beb8f0e2d9d50a1b", kill_on_drop: false }`
[INFO] [stdout] 4f16f56a588bad1db09764df456269135a48bcfad62a1ae2beb8f0e2d9d50a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 334edaf7214ea50d1b7668a0b40dbd7304a48050ac28b1a67309d3ea95e8f2eb
[INFO] running `Command { std: "docker" "start" "-a" "334edaf7214ea50d1b7668a0b40dbd7304a48050ac28b1a67309d3ea95e8f2eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rea-1d5ffe6cab5eb965)
[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 rea
[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] running `Command { std: "docker" "inspect" "334edaf7214ea50d1b7668a0b40dbd7304a48050ac28b1a67309d3ea95e8f2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334edaf7214ea50d1b7668a0b40dbd7304a48050ac28b1a67309d3ea95e8f2eb", kill_on_drop: false }`
[INFO] [stdout] 334edaf7214ea50d1b7668a0b40dbd7304a48050ac28b1a67309d3ea95e8f2eb