[INFO] fetching crate scale 0.1.0...
[INFO] testing scale-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate scale 0.1.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate scale 0.1.0 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 scale 0.1.0
[INFO] finished tweaking crates.io crate scale 0.1.0
[INFO] tweaked toml for crates.io crate scale 0.1.0 written to /workspace/builds/worker-61/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 54418db705b146a9dcbc0326c0b7e3e74e1af0fb266dd1cd48ba6bd26b40239b
[INFO] running `Command { std: "docker" "start" "-a" "54418db705b146a9dcbc0326c0b7e3e74e1af0fb266dd1cd48ba6bd26b40239b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54418db705b146a9dcbc0326c0b7e3e74e1af0fb266dd1cd48ba6bd26b40239b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54418db705b146a9dcbc0326c0b7e3e74e1af0fb266dd1cd48ba6bd26b40239b", kill_on_drop: false }`
[INFO] [stdout] 54418db705b146a9dcbc0326c0b7e3e74e1af0fb266dd1cd48ba6bd26b40239b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 4030c4dc6abf45a219c56c31cf6004525c1450d73feacd20d4ac39b336a68512
[INFO] running `Command { std: "docker" "start" "-a" "4030c4dc6abf45a219c56c31cf6004525c1450d73feacd20d4ac39b336a68512", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scale v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "4030c4dc6abf45a219c56c31cf6004525c1450d73feacd20d4ac39b336a68512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4030c4dc6abf45a219c56c31cf6004525c1450d73feacd20d4ac39b336a68512", kill_on_drop: false }`
[INFO] [stdout] 4030c4dc6abf45a219c56c31cf6004525c1450d73feacd20d4ac39b336a68512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 95e07a4da597f2d1c7e2482cf9407b43e6f4e98b47538a5c8b9e48fed2ce3489
[INFO] running `Command { std: "docker" "start" "-a" "95e07a4da597f2d1c7e2482cf9407b43e6f4e98b47538a5c8b9e48fed2ce3489", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scale v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.89s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/scale-6a7dcb3db07866c9)
[INFO] running `Command { std: "docker" "inspect" "95e07a4da597f2d1c7e2482cf9407b43e6f4e98b47538a5c8b9e48fed2ce3489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e07a4da597f2d1c7e2482cf9407b43e6f4e98b47538a5c8b9e48fed2ce3489", kill_on_drop: false }`
[INFO] [stdout] 95e07a4da597f2d1c7e2482cf9407b43e6f4e98b47538a5c8b9e48fed2ce3489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 0dd33b547f902ca98e6b32bbf41350f6e2b2cc7f3c193bbe6958cc6e37769be1
[INFO] running `Command { std: "docker" "start" "-a" "0dd33b547f902ca98e6b32bbf41350f6e2b2cc7f3c193bbe6958cc6e37769be1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scale-6a7dcb3db07866c9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests scale
[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" "0dd33b547f902ca98e6b32bbf41350f6e2b2cc7f3c193bbe6958cc6e37769be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd33b547f902ca98e6b32bbf41350f6e2b2cc7f3c193bbe6958cc6e37769be1", kill_on_drop: false }`
[INFO] [stdout] 0dd33b547f902ca98e6b32bbf41350f6e2b2cc7f3c193bbe6958cc6e37769be1