[INFO] fetching crate simpleord 0.1.0...
[INFO] testing simpleord-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate simpleord 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate simpleord 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 simpleord 0.1.0
[INFO] finished tweaking crates.io crate simpleord 0.1.0
[INFO] tweaked toml for crates.io crate simpleord 0.1.0 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] dcb51ff5e0328e52f374bf312edc8093db3469f8a7c62e9bb9be5e4557966c2e
[INFO] running `Command { std: "docker" "start" "-a" "dcb51ff5e0328e52f374bf312edc8093db3469f8a7c62e9bb9be5e4557966c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcb51ff5e0328e52f374bf312edc8093db3469f8a7c62e9bb9be5e4557966c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb51ff5e0328e52f374bf312edc8093db3469f8a7c62e9bb9be5e4557966c2e", kill_on_drop: false }`
[INFO] [stdout] dcb51ff5e0328e52f374bf312edc8093db3469f8a7c62e9bb9be5e4557966c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 498a42a8986b336822bd658db7eb7f135d5610b51f1e616a5cfe66f99490a66d
[INFO] running `Command { std: "docker" "start" "-a" "498a42a8986b336822bd658db7eb7f135d5610b51f1e616a5cfe66f99490a66d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling simpleord v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `Command { std: "docker" "inspect" "498a42a8986b336822bd658db7eb7f135d5610b51f1e616a5cfe66f99490a66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498a42a8986b336822bd658db7eb7f135d5610b51f1e616a5cfe66f99490a66d", kill_on_drop: false }`
[INFO] [stdout] 498a42a8986b336822bd658db7eb7f135d5610b51f1e616a5cfe66f99490a66d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1d85f6c674baf6b46db589b22f5d3ecc99ad2bee9443bbebb09fecefec09f1f0
[INFO] running `Command { std: "docker" "start" "-a" "1d85f6c674baf6b46db589b22f5d3ecc99ad2bee9443bbebb09fecefec09f1f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling simpleord v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "1d85f6c674baf6b46db589b22f5d3ecc99ad2bee9443bbebb09fecefec09f1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d85f6c674baf6b46db589b22f5d3ecc99ad2bee9443bbebb09fecefec09f1f0", kill_on_drop: false }`
[INFO] [stdout] 1d85f6c674baf6b46db589b22f5d3ecc99ad2bee9443bbebb09fecefec09f1f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ed33da8ee2f6a1eba15ff3e41b42f8448c2c709b1eaae6c36bb9898ad6f7114b
[INFO] running `Command { std: "docker" "start" "-a" "ed33da8ee2f6a1eba15ff3e41b42f8448c2c709b1eaae6c36bb9898ad6f7114b", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simpleord-07e9c2763ca3267e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests simpleord
[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 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" "ed33da8ee2f6a1eba15ff3e41b42f8448c2c709b1eaae6c36bb9898ad6f7114b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed33da8ee2f6a1eba15ff3e41b42f8448c2c709b1eaae6c36bb9898ad6f7114b", kill_on_drop: false }`
[INFO] [stdout] ed33da8ee2f6a1eba15ff3e41b42f8448c2c709b1eaae6c36bb9898ad6f7114b