[INFO] fetching crate impl_trait 0.1.7...
[INFO] testing impl_trait-0.1.7 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate impl_trait 0.1.7 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate impl_trait 0.1.7 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 impl_trait 0.1.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate impl_trait 0.1.7
[INFO] tweaked toml for crates.io crate impl_trait 0.1.7 written to /workspace/builds/worker-36/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] ea3d7514a18cb82c199906a051ba0e2482846d02891d6d9eb2eba79f5f1b0db3
[INFO] running `Command { std: "docker" "start" "-a" "ea3d7514a18cb82c199906a051ba0e2482846d02891d6d9eb2eba79f5f1b0db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea3d7514a18cb82c199906a051ba0e2482846d02891d6d9eb2eba79f5f1b0db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3d7514a18cb82c199906a051ba0e2482846d02891d6d9eb2eba79f5f1b0db3", kill_on_drop: false }`
[INFO] [stdout] ea3d7514a18cb82c199906a051ba0e2482846d02891d6d9eb2eba79f5f1b0db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 0dd6fa358b3f89a7b920d19df4c16854b01a71fea4c9e657b9029e8e4a0d9e2d
[INFO] running `Command { std: "docker" "start" "-a" "0dd6fa358b3f89a7b920d19df4c16854b01a71fea4c9e657b9029e8e4a0d9e2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling impl_trait v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "0dd6fa358b3f89a7b920d19df4c16854b01a71fea4c9e657b9029e8e4a0d9e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd6fa358b3f89a7b920d19df4c16854b01a71fea4c9e657b9029e8e4a0d9e2d", kill_on_drop: false }`
[INFO] [stdout] 0dd6fa358b3f89a7b920d19df4c16854b01a71fea4c9e657b9029e8e4a0d9e2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 14983a1e8487770f0ce8653f5f102ef7e242abe7a14a672c134cb6b150b24ba3
[INFO] running `Command { std: "docker" "start" "-a" "14983a1e8487770f0ce8653f5f102ef7e242abe7a14a672c134cb6b150b24ba3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling trybuild v1.0.59
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling impl_trait v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.41s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/impl_trait-99dc6e7c4e85d72e)
[INFO] [stderr]   Executable tests/progress.rs (/opt/rustwide/target/debug/deps/tests-47aa71374a8beee0)
[INFO] running `Command { std: "docker" "inspect" "14983a1e8487770f0ce8653f5f102ef7e242abe7a14a672c134cb6b150b24ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14983a1e8487770f0ce8653f5f102ef7e242abe7a14a672c134cb6b150b24ba3", kill_on_drop: false }`
[INFO] [stdout] 14983a1e8487770f0ce8653f5f102ef7e242abe7a14a672c134cb6b150b24ba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 6fd6b592c5de706f2803012df69574d2e74d4f53febcdc1bd0cf214412e1fb1c
[INFO] running `Command { std: "docker" "start" "-a" "6fd6b592c5de706f2803012df69574d2e74d4f53febcdc1bd0cf214412e1fb1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/impl_trait-99dc6e7c4e85d72e)
[INFO] [stderr]      Running tests/progress.rs (/opt/rustwide/target/debug/deps/tests-47aa71374a8beee0)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling impl_trait v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling impl_trait-tests v0.0.0 (/opt/rustwide/target/tests/impl_trait)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.13s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/01-parse-impl.rs [should pass] ... ok
[INFO] [stderr] test tests/02-not-impl.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/03-not-trait-impl.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/04-generics.rs [should pass] ... ok
[INFO] [stderr] test tests/05-where.rs [should pass] ... ok
[INFO] [stderr] test tests/06-impl-trait.rs [should pass] ... ok
[INFO] [stderr] test tests/07-docs.rs [should pass] ... ok
[INFO] [stderr] test tests/08-inherent-docs.rs [should pass] ... ok
[INFO] [stderr] test tests/09-multiple-traits.rs [should pass] ... ok
[INFO] [stderr] test tests/10-multiple-traits-with-generics.rs [should pass] ... ok
[INFO] [stderr] test tests/11-traits-generics-docs.rs [should pass] ... ok
[INFO] [stderr] test tests/12-combining-generics.rs [should pass] ... ok
[INFO] [stderr] test tests/13-trait-generics.rs [should pass] ... ok
[INFO] [stderr] test tests/14-where-on-trait.rs [should pass] ... ok
[INFO] [stderr] test tests/98-readme.rs [should pass] ... ok
[INFO] [stderr] test tests/99-goal.rs [should pass] ... ok
[INFO] [stdout] test tests ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.79s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests impl_trait
[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" "6fd6b592c5de706f2803012df69574d2e74d4f53febcdc1bd0cf214412e1fb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd6b592c5de706f2803012df69574d2e74d4f53febcdc1bd0cf214412e1fb1c", kill_on_drop: false }`
[INFO] [stdout] 6fd6b592c5de706f2803012df69574d2e74d4f53febcdc1bd0cf214412e1fb1c