[INFO] fetching crate uber 0.1.0...
[INFO] testing uber-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uber 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate uber 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uber 0.1.0
[INFO] finished tweaking crates.io crate uber 0.1.0
[INFO] tweaked toml for crates.io crate uber 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8ae73e029f09aa60bd67913aba5189d54d38928fd1147229097938163482745
[INFO] running `Command { std: "docker" "start" "-a" "e8ae73e029f09aa60bd67913aba5189d54d38928fd1147229097938163482745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8ae73e029f09aa60bd67913aba5189d54d38928fd1147229097938163482745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ae73e029f09aa60bd67913aba5189d54d38928fd1147229097938163482745", kill_on_drop: false }`
[INFO] [stdout] e8ae73e029f09aa60bd67913aba5189d54d38928fd1147229097938163482745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c14e42b276e61f46e87d096990d67ef0269d638fd68f9f1f96d800f24949cf1c
[INFO] running `Command { std: "docker" "start" "-a" "c14e42b276e61f46e87d096990d67ef0269d638fd68f9f1f96d800f24949cf1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling uber v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "c14e42b276e61f46e87d096990d67ef0269d638fd68f9f1f96d800f24949cf1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14e42b276e61f46e87d096990d67ef0269d638fd68f9f1f96d800f24949cf1c", kill_on_drop: false }`
[INFO] [stdout] c14e42b276e61f46e87d096990d67ef0269d638fd68f9f1f96d800f24949cf1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41333e9bd3a1fd128fb7e0d2d89d056bd95d71c89dbbf86d5c4874776032a19c
[INFO] running `Command { std: "docker" "start" "-a" "41333e9bd3a1fd128fb7e0d2d89d056bd95d71c89dbbf86d5c4874776032a19c", kill_on_drop: false }`
[INFO] [stderr]    Compiling uber v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "41333e9bd3a1fd128fb7e0d2d89d056bd95d71c89dbbf86d5c4874776032a19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41333e9bd3a1fd128fb7e0d2d89d056bd95d71c89dbbf86d5c4874776032a19c", kill_on_drop: false }`
[INFO] [stdout] 41333e9bd3a1fd128fb7e0d2d89d056bd95d71c89dbbf86d5c4874776032a19c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 673ea2ff2f5ead29618def19ba752cdcc98e912f28ef8c21e422384349629279
[INFO] running `Command { std: "docker" "start" "-a" "673ea2ff2f5ead29618def19ba752cdcc98e912f28ef8c21e422384349629279", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uber-838f02e1191a73c1)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests uber
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "673ea2ff2f5ead29618def19ba752cdcc98e912f28ef8c21e422384349629279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673ea2ff2f5ead29618def19ba752cdcc98e912f28ef8c21e422384349629279", kill_on_drop: false }`
[INFO] [stdout] 673ea2ff2f5ead29618def19ba752cdcc98e912f28ef8c21e422384349629279