[INFO] fetching crate emp 1.1.0...
[INFO] testing emp-1.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate emp 1.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate emp 1.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emp 1.1.0
[INFO] finished tweaking crates.io crate emp 1.1.0
[INFO] tweaked toml for crates.io crate emp 1.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate emp 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cc362227e9903a3c317aea76ef0f3eec1df0d66a160104437121bc19e1fcc00
[INFO] running `Command { std: "docker" "start" "-a" "0cc362227e9903a3c317aea76ef0f3eec1df0d66a160104437121bc19e1fcc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cc362227e9903a3c317aea76ef0f3eec1df0d66a160104437121bc19e1fcc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc362227e9903a3c317aea76ef0f3eec1df0d66a160104437121bc19e1fcc00", kill_on_drop: false }`
[INFO] [stdout] 0cc362227e9903a3c317aea76ef0f3eec1df0d66a160104437121bc19e1fcc00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4e820d8f2eec95bebfc9e75214058776c626481e0f0c7f860796e16908f2b7c
[INFO] running `Command { std: "docker" "start" "-a" "f4e820d8f2eec95bebfc9e75214058776c626481e0f0c7f860796e16908f2b7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling emp v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `Command { std: "docker" "inspect" "f4e820d8f2eec95bebfc9e75214058776c626481e0f0c7f860796e16908f2b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e820d8f2eec95bebfc9e75214058776c626481e0f0c7f860796e16908f2b7c", kill_on_drop: false }`
[INFO] [stdout] f4e820d8f2eec95bebfc9e75214058776c626481e0f0c7f860796e16908f2b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ede77dfb95cc9521a3d84e700aa94262d97cd106d11c511bef87b81e3fd7ed33
[INFO] running `Command { std: "docker" "start" "-a" "ede77dfb95cc9521a3d84e700aa94262d97cd106d11c511bef87b81e3fd7ed33", kill_on_drop: false }`
[INFO] [stderr]    Compiling emp v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "ede77dfb95cc9521a3d84e700aa94262d97cd106d11c511bef87b81e3fd7ed33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede77dfb95cc9521a3d84e700aa94262d97cd106d11c511bef87b81e3fd7ed33", kill_on_drop: false }`
[INFO] [stdout] ede77dfb95cc9521a3d84e700aa94262d97cd106d11c511bef87b81e3fd7ed33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba1dbbe282b6bfca6fc03c9325dad891e334aca09fec5af0679eacc5b2268f99
[INFO] running `Command { std: "docker" "start" "-a" "ba1dbbe282b6bfca6fc03c9325dad891e334aca09fec5af0679eacc5b2268f99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emp-d6d82a44c5db4772)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emp-d4a3ca92e3043c06)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emp
[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 3 tests
[INFO] [stdout] test src/lib.rs - (line 55) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 55) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `value`
[INFO] [stdout]  --> src/lib.rs:60:20
[INFO] [stdout]   |
[INFO] [stdout] 7 |    InvalidKeyError(value::Value),
[INFO] [stdout]   |                    ^^^^^ use of undeclared crate or module `value`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 55)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba1dbbe282b6bfca6fc03c9325dad891e334aca09fec5af0679eacc5b2268f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1dbbe282b6bfca6fc03c9325dad891e334aca09fec5af0679eacc5b2268f99", kill_on_drop: false }`
[INFO] [stdout] ba1dbbe282b6bfca6fc03c9325dad891e334aca09fec5af0679eacc5b2268f99