[INFO] fetching crate cdn 0.1.0...
[INFO] testing cdn-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cdn 0.1.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate cdn 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 cdn 0.1.0
[INFO] finished tweaking crates.io crate cdn 0.1.0
[INFO] tweaked toml for crates.io crate cdn 0.1.0 written to /workspace/builds/worker-67/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 34ef1ef78535fd9b416764109b6b2c9eab823729f933d9775037573f0d9ac27c
[INFO] running `Command { std: "docker" "start" "-a" "34ef1ef78535fd9b416764109b6b2c9eab823729f933d9775037573f0d9ac27c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ef1ef78535fd9b416764109b6b2c9eab823729f933d9775037573f0d9ac27c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ef1ef78535fd9b416764109b6b2c9eab823729f933d9775037573f0d9ac27c", kill_on_drop: false }`
[INFO] [stdout] 34ef1ef78535fd9b416764109b6b2c9eab823729f933d9775037573f0d9ac27c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 3e40c9fad1be09b6fd25e24859657e7c0319fd637848723d69dcffd5379008c7
[INFO] running `Command { std: "docker" "start" "-a" "3e40c9fad1be09b6fd25e24859657e7c0319fd637848723d69dcffd5379008c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cdn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "3e40c9fad1be09b6fd25e24859657e7c0319fd637848723d69dcffd5379008c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e40c9fad1be09b6fd25e24859657e7c0319fd637848723d69dcffd5379008c7", kill_on_drop: false }`
[INFO] [stdout] 3e40c9fad1be09b6fd25e24859657e7c0319fd637848723d69dcffd5379008c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 9926b8c013b143acd3dd49ead941e41db0697baf2b722e7c0a257c51d798e8da
[INFO] running `Command { std: "docker" "start" "-a" "9926b8c013b143acd3dd49ead941e41db0697baf2b722e7c0a257c51d798e8da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cdn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cdn-10aa5e795cf480d1)
[INFO] running `Command { std: "docker" "inspect" "9926b8c013b143acd3dd49ead941e41db0697baf2b722e7c0a257c51d798e8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9926b8c013b143acd3dd49ead941e41db0697baf2b722e7c0a257c51d798e8da", kill_on_drop: false }`
[INFO] [stdout] 9926b8c013b143acd3dd49ead941e41db0697baf2b722e7c0a257c51d798e8da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 10a7fa20ad6cb19b3c16f06113c270ea821120d092e34e4e6c21aede4b3df983
[INFO] running `Command { std: "docker" "start" "-a" "10a7fa20ad6cb19b3c16f06113c270ea821120d092e34e4e6c21aede4b3df983", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cdn-10aa5e795cf480d1)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests cdn
[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] [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 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10a7fa20ad6cb19b3c16f06113c270ea821120d092e34e4e6c21aede4b3df983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a7fa20ad6cb19b3c16f06113c270ea821120d092e34e4e6c21aede4b3df983", kill_on_drop: false }`
[INFO] [stdout] 10a7fa20ad6cb19b3c16f06113c270ea821120d092e34e4e6c21aede4b3df983