[INFO] fetching crate secrecy 0.8.0...
[INFO] testing secrecy-0.8.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate secrecy 0.8.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate secrecy 0.8.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate secrecy 0.8.0
[INFO] finished tweaking crates.io crate secrecy 0.8.0
[INFO] tweaked toml for crates.io crate secrecy 0.8.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96792b54921bd5f3ede8ea992fe882ea3f4097c72f24c4b5c1c56c6d0c7cf224
[INFO] running `Command { std: "docker" "start" "-a" "96792b54921bd5f3ede8ea992fe882ea3f4097c72f24c4b5c1c56c6d0c7cf224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96792b54921bd5f3ede8ea992fe882ea3f4097c72f24c4b5c1c56c6d0c7cf224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96792b54921bd5f3ede8ea992fe882ea3f4097c72f24c4b5c1c56c6d0c7cf224", kill_on_drop: false }`
[INFO] [stdout] 96792b54921bd5f3ede8ea992fe882ea3f4097c72f24c4b5c1c56c6d0c7cf224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4abcb7d9c4b53b17f578d763f438e235bf9d87217e18871db6511fd6aee93f43
[INFO] running `Command { std: "docker" "start" "-a" "4abcb7d9c4b53b17f578d763f438e235bf9d87217e18871db6511fd6aee93f43", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling secrecy v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "4abcb7d9c4b53b17f578d763f438e235bf9d87217e18871db6511fd6aee93f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4abcb7d9c4b53b17f578d763f438e235bf9d87217e18871db6511fd6aee93f43", kill_on_drop: false }`
[INFO] [stdout] 4abcb7d9c4b53b17f578d763f438e235bf9d87217e18871db6511fd6aee93f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2c300ecff7ad424fb5a8130f78943baa5c2a29a85d4a4c874f141463f652d13
[INFO] running `Command { std: "docker" "start" "-a" "f2c300ecff7ad424fb5a8130f78943baa5c2a29a85d4a4c874f141463f652d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling secrecy v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "f2c300ecff7ad424fb5a8130f78943baa5c2a29a85d4a4c874f141463f652d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c300ecff7ad424fb5a8130f78943baa5c2a29a85d4a4c874f141463f652d13", kill_on_drop: false }`
[INFO] [stdout] f2c300ecff7ad424fb5a8130f78943baa5c2a29a85d4a4c874f141463f652d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8af039cd471d13c9c952850514c7df1f2fe7dc0e50b3453ac7a5c09b82d2f6d
[INFO] running `Command { std: "docker" "start" "-a" "c8af039cd471d13c9c952850514c7df1f2fe7dc0e50b3453ac7a5c09b82d2f6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/secrecy-610dff06b899a6b7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secrecy
[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] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8af039cd471d13c9c952850514c7df1f2fe7dc0e50b3453ac7a5c09b82d2f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8af039cd471d13c9c952850514c7df1f2fe7dc0e50b3453ac7a5c09b82d2f6d", kill_on_drop: false }`
[INFO] [stdout] c8af039cd471d13c9c952850514c7df1f2fe7dc0e50b3453ac7a5c09b82d2f6d