[INFO] fetching crate openconfiguration 1.3.6...
[INFO] checking openconfiguration-1.3.6 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate openconfiguration 1.3.6 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate openconfiguration 1.3.6 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openconfiguration 1.3.6
[INFO] finished tweaking crates.io crate openconfiguration 1.3.6
[INFO] tweaked toml for crates.io crate openconfiguration 1.3.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate openconfiguration 1.3.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5f3fd1b82492519121451a49752724d246714992aa48a535425485ed8807d50
[INFO] running `Command { std: "docker" "start" "-a" "b5f3fd1b82492519121451a49752724d246714992aa48a535425485ed8807d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5f3fd1b82492519121451a49752724d246714992aa48a535425485ed8807d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f3fd1b82492519121451a49752724d246714992aa48a535425485ed8807d50", kill_on_drop: false }`
[INFO] [stdout] b5f3fd1b82492519121451a49752724d246714992aa48a535425485ed8807d50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b901051e074a9d86dda57aa64fbbc2a7d07f06e78f2db3e606efb188366610f1
[INFO] running `Command { std: "docker" "start" "-a" "b901051e074a9d86dda57aa64fbbc2a7d07f06e78f2db3e606efb188366610f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling serde_derive v1.0.158
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]    Compiling syn v2.0.10
[INFO] [stderr]     Checking console v0.15.5
[INFO] [stderr]     Checking insta v1.29.0
[INFO] [stderr]    Compiling serde_repr v0.1.12
[INFO] [stderr]     Checking openconfiguration v1.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_json_snapshot` in `insta`
[INFO] [stdout]   --> tests/serde.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |             insta::assert_json_snapshot!(result);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ could not find `assert_json_snapshot` in `insta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_json_snapshot` in `insta`
[INFO] [stdout]   --> tests/serde.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |             insta::assert_json_snapshot!(result);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ could not find `assert_json_snapshot` in `insta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_json_snapshot` in `insta`
[INFO] [stdout]   --> tests/serde.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |             insta::assert_json_snapshot!(result);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ could not find `assert_json_snapshot` in `insta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_json_snapshot` in `insta`
[INFO] [stdout]   --> tests/serde.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 |             insta::assert_json_snapshot!(result);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ could not find `assert_json_snapshot` in `insta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `assert_json_snapshot` in `insta`
[INFO] [stdout]   --> tests/serde.rs:80:20
[INFO] [stdout]    |
[INFO] [stdout] 80 |             insta::assert_json_snapshot!(result);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ could not find `assert_json_snapshot` in `insta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `openconfiguration` (test "serde") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "b901051e074a9d86dda57aa64fbbc2a7d07f06e78f2db3e606efb188366610f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b901051e074a9d86dda57aa64fbbc2a7d07f06e78f2db3e606efb188366610f1", kill_on_drop: false }`
[INFO] [stdout] b901051e074a9d86dda57aa64fbbc2a7d07f06e78f2db3e606efb188366610f1
