[INFO] fetching crate atomicfloat 0.1.0...
[INFO] testing atomicfloat-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate atomicfloat 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate atomicfloat 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomicfloat 0.1.0
[INFO] finished tweaking crates.io crate atomicfloat 0.1.0
[INFO] tweaked toml for crates.io crate atomicfloat 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 758092facd7cbc632d7bb7a1f05a6667e9537e907b4964fc0d50af4523757e00
[INFO] running `Command { std: "docker" "start" "-a" "758092facd7cbc632d7bb7a1f05a6667e9537e907b4964fc0d50af4523757e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "758092facd7cbc632d7bb7a1f05a6667e9537e907b4964fc0d50af4523757e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758092facd7cbc632d7bb7a1f05a6667e9537e907b4964fc0d50af4523757e00", kill_on_drop: false }`
[INFO] [stdout] 758092facd7cbc632d7bb7a1f05a6667e9537e907b4964fc0d50af4523757e00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c6879c38ece56b29ed04fe946d6216a86aefba74607660e1348e2bf0bd2fc31
[INFO] running `Command { std: "docker" "start" "-a" "5c6879c38ece56b29ed04fe946d6216a86aefba74607660e1348e2bf0bd2fc31", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomicfloat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "5c6879c38ece56b29ed04fe946d6216a86aefba74607660e1348e2bf0bd2fc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6879c38ece56b29ed04fe946d6216a86aefba74607660e1348e2bf0bd2fc31", kill_on_drop: false }`
[INFO] [stdout] 5c6879c38ece56b29ed04fe946d6216a86aefba74607660e1348e2bf0bd2fc31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc8f29d8fb3a2087c591467c643ee6711a3814591476f10bbf5c75c0afe048d
[INFO] running `Command { std: "docker" "start" "-a" "fcc8f29d8fb3a2087c591467c643ee6711a3814591476f10bbf5c75c0afe048d", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomicfloat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "fcc8f29d8fb3a2087c591467c643ee6711a3814591476f10bbf5c75c0afe048d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc8f29d8fb3a2087c591467c643ee6711a3814591476f10bbf5c75c0afe048d", kill_on_drop: false }`
[INFO] [stdout] fcc8f29d8fb3a2087c591467c643ee6711a3814591476f10bbf5c75c0afe048d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9999eae0867caaa13164f601fe32c5b545219da34aee50b5e5eefb4d680714a
[INFO] running `Command { std: "docker" "start" "-a" "a9999eae0867caaa13164f601fe32c5b545219da34aee50b5e5eefb4d680714a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atomicfloat-dc88eb62a500e7e1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests atomicfloat
[INFO] [stdout] test tests::new_load ... 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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9999eae0867caaa13164f601fe32c5b545219da34aee50b5e5eefb4d680714a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9999eae0867caaa13164f601fe32c5b545219da34aee50b5e5eefb4d680714a", kill_on_drop: false }`
[INFO] [stdout] a9999eae0867caaa13164f601fe32c5b545219da34aee50b5e5eefb4d680714a