[INFO] fetching crate meta_tools_min 0.2.13...
[INFO] checking meta_tools_min-0.2.13 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1
[INFO] extracting crate meta_tools_min 0.2.13 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate meta_tools_min 0.2.13 on toolchain a83f933a9da258cf037e3cab37cd486bfd861a7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate meta_tools_min 0.2.13
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate meta_tools_min 0.2.13
[INFO] tweaked toml for crates.io crate meta_tools_min 0.2.13 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] [stderr]       Adding clone_dyn v0.1.0 (latest: v0.16.0)
[INFO] [stderr]       Adding clone_dyn_meta v0.1.1 (latest: v0.16.0)
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding convert_case v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding ctor v0.1.26 (latest: v0.2.8)
[INFO] [stderr]       Adding data_type v0.1.9 (latest: v0.7.0)
[INFO] [stderr]       Adding derive_tools v0.1.5 (latest: v0.22.0)
[INFO] [stderr]       Adding diagnostics_tools v0.1.3 (latest: v0.8.0)
[INFO] [stderr]       Adding either v1.6.1 (latest: v1.12.0)
[INFO] [stderr]       Adding for_each v0.1.3 (latest: v0.8.0)
[INFO] [stderr]       Adding former v0.1.12 (latest: v2.0.0)
[INFO] [stderr]       Adding former_meta v0.1.12 (latest: v2.0.0)
[INFO] [stderr]       Adding implements v0.1.1 (latest: v0.8.0)
[INFO] [stderr]       Adding impls_index v0.1.3 (latest: v0.7.0)
[INFO] [stderr]       Adding impls_index_meta v0.1.1 (latest: v0.7.0)
[INFO] [stderr]       Adding inspect_type v0.1.2 (latest: v0.10.0)
[INFO] [stderr]       Adding is_slice v0.1.1 (latest: v0.9.0)
[INFO] [stderr]       Adding iter_tools v0.1.4 (latest: v0.17.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding mem_tools v0.1.1 (latest: v0.6.0)
[INFO] [stderr]       Adding meta_tools v0.2.18 (latest: v0.10.0)
[INFO] [stderr]       Adding mod_interface v0.1.16 (latest: v0.19.0)
[INFO] [stderr]       Adding mod_interface_meta v0.1.11 (latest: v0.19.0)
[INFO] [stderr]       Adding parse-display v0.5.5 (latest: v0.9.0)
[INFO] [stderr]       Adding parse-display-derive v0.5.5 (latest: v0.9.0)
[INFO] [stderr]       Adding pretty_assertions v1.2.1 (latest: v1.4.0)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.3)
[INFO] [stderr]       Adding structmeta v0.1.6 (latest: v0.3.0)
[INFO] [stderr]       Adding structmeta-derive v0.1.6 (latest: v0.3.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding test_tools v0.1.5 (latest: v0.9.0)
[INFO] [stderr]       Adding type_constructor v0.1.19 (latest: v0.3.0)
[INFO] [stderr]       Adding typing_tools v0.1.5 (latest: v0.8.0)
[INFO] [stderr]       Adding winterval v0.1.5 (latest: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded implements v0.1.1
[INFO] [stderr]   Downloaded inspect_type v0.1.2
[INFO] [stderr]   Downloaded test_tools v0.1.5
[INFO] [stderr]   Downloaded convert_case v0.5.0
[INFO] [stderr]   Downloaded for_each v0.1.3
[INFO] [stderr]   Downloaded literally v0.1.3
[INFO] [stderr]   Downloaded structmeta-derive v0.1.6
[INFO] [stderr]   Downloaded structmeta v0.1.6
[INFO] [stderr]   Downloaded parse-display-derive v0.5.5
[INFO] [stderr]   Downloaded parse-display v0.5.5
[INFO] [stderr]   Downloaded woptions_meta v0.1.3
[INFO] [stderr]   Downloaded pretty_assertions v1.2.1
[INFO] [stderr]   Downloaded typing_tools v0.1.5
[INFO] [stderr]   Downloaded data_type v0.1.9
[INFO] [stderr]   Downloaded diagnostics_tools v0.1.3
[INFO] [stderr]   Downloaded is_slice v0.1.1
[INFO] [stderr]   Downloaded mem_tools v0.1.1
[INFO] [stderr]   Downloaded impls_index_meta v0.1.1
[INFO] [stderr]   Downloaded impls_index v0.1.3
[INFO] [stderr]   Downloaded clone_dyn_meta v0.1.1
[INFO] [stderr]   Downloaded clone_dyn v0.1.0
[INFO] [stderr]   Downloaded derive_tools v0.1.5
[INFO] [stderr]   Downloaded mod_interface_meta v0.1.11
[INFO] [stderr]   Downloaded mod_interface_runtime v0.1.1
[INFO] [stderr]   Downloaded mod_interface v0.1.16
[INFO] [stderr]   Downloaded meta_tools_min v0.2.13
[INFO] [stderr]   Downloaded iter_tools v0.1.4
[INFO] [stderr]   Downloaded type_constructor v0.1.19
[INFO] [stderr]   Downloaded winterval v0.1.5
[INFO] [stderr]   Downloaded proc_macro_tools v0.1.17
[INFO] [stderr]   Downloaded former_meta v0.1.12
[INFO] [stderr]   Downloaded former v0.1.12
[INFO] [stderr]   Downloaded meta_tools v0.2.18
[INFO] [stderr]   Downloaded wtest_basic v0.1.14
[INFO] [stderr]   Downloaded former_runtime v0.1.11
[INFO] [stderr]   Downloaded woptions_runtime v0.1.3
[INFO] [stderr]   Downloaded woptions v0.1.3
[INFO] [stderr]   Downloaded dissimilar v1.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10b0a63ecb948d0fb8191869f93e0142294309a31142e652b0188c8c24c7b5f1
[INFO] running `Command { std: "docker" "start" "-a" "10b0a63ecb948d0fb8191869f93e0142294309a31142e652b0188c8c24c7b5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10b0a63ecb948d0fb8191869f93e0142294309a31142e652b0188c8c24c7b5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b0a63ecb948d0fb8191869f93e0142294309a31142e652b0188c8c24c7b5f1", kill_on_drop: false }`
[INFO] [stdout] 10b0a63ecb948d0fb8191869f93e0142294309a31142e652b0188c8c24c7b5f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc961865f0abbcf451034b772d6e29622d505238fefb82228c2311f9127dd406
[INFO] running `Command { std: "docker" "start" "-a" "dc961865f0abbcf451034b772d6e29622d505238fefb82228c2311f9127dd406", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.1
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]     Checking former_runtime v0.1.11
[INFO] [stderr]     Checking winnow v0.6.9
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling trybuild v1.0.96
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking implements v0.1.1
[INFO] [stderr]     Checking inspect_type v0.1.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking dissimilar v1.0.9
[INFO] [stderr]     Checking is_slice v0.1.1
[INFO] [stderr]     Checking mem_tools v0.1.1
[INFO] [stderr]     Checking pretty_assertions v1.2.1
[INFO] [stderr]     Checking typing_tools v0.1.5
[INFO] [stderr]     Checking data_type v0.1.9
[INFO] [stderr]     Checking diagnostics_tools v0.1.3
[INFO] [stderr]    Compiling iter_tools v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]     Checking toml_datetime v0.6.6
[INFO] [stderr]     Checking serde_spanned v0.6.6
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]     Checking toml_edit v0.22.13
[INFO] [stderr]    Compiling proc_macro_tools v0.1.17
[INFO] [stderr]     Checking toml v0.8.13
[INFO] [stderr]    Compiling structmeta-derive v0.1.6
[INFO] [stderr]    Compiling clone_dyn_meta v0.1.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling impls_index_meta v0.1.1
[INFO] [stderr]    Compiling former_meta v0.1.12
[INFO] [stderr]    Compiling impls_index v0.1.3
[INFO] [stderr]    Compiling clone_dyn v0.1.0
[INFO] [stderr]     Checking former v0.1.12
[INFO] [stderr]     Checking woptions_runtime v0.1.3
[INFO] [stderr]    Compiling structmeta v0.1.6
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling derive_tools v0.1.5
[INFO] [stderr]    Compiling mod_interface_meta v0.1.11
[INFO] [stderr]    Compiling mod_interface v0.1.16
[INFO] [stderr]    Compiling meta_tools_min v0.2.13
[INFO] [stderr]     Checking meta_tools_min v0.2.13 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling woptions_meta v0.1.3
[INFO] [stderr]     Checking woptions v0.1.3
[INFO] [stderr]     Checking meta_tools v0.2.18
[INFO] [stderr]     Checking wtest_basic v0.1.14
[INFO] [stderr]     Checking test_tools v0.1.5
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `Command { std: "docker" "inspect" "dc961865f0abbcf451034b772d6e29622d505238fefb82228c2311f9127dd406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc961865f0abbcf451034b772d6e29622d505238fefb82228c2311f9127dd406", kill_on_drop: false }`
[INFO] [stdout] dc961865f0abbcf451034b772d6e29622d505238fefb82228c2311f9127dd406
[INFO] checking meta_tools_min-0.2.13 against try#824024dd18dd271514f9fa2eafbc04ffcab09070 for pr-125384-1
[INFO] extracting crate meta_tools_min 0.2.13 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate meta_tools_min 0.2.13 on toolchain 824024dd18dd271514f9fa2eafbc04ffcab09070
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824024dd18dd271514f9fa2eafbc04ffcab09070" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate meta_tools_min 0.2.13
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate meta_tools_min 0.2.13
[INFO] tweaked toml for crates.io crate meta_tools_min 0.2.13 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824024dd18dd271514f9fa2eafbc04ffcab09070" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] [stderr]       Adding clone_dyn v0.1.0 (latest: v0.16.0)
[INFO] [stderr]       Adding clone_dyn_meta v0.1.1 (latest: v0.16.0)
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding convert_case v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding ctor v0.1.26 (latest: v0.2.8)
[INFO] [stderr]       Adding data_type v0.1.9 (latest: v0.7.0)
[INFO] [stderr]       Adding derive_tools v0.1.5 (latest: v0.22.0)
[INFO] [stderr]       Adding diagnostics_tools v0.1.3 (latest: v0.8.0)
[INFO] [stderr]       Adding either v1.6.1 (latest: v1.12.0)
[INFO] [stderr]       Adding for_each v0.1.3 (latest: v0.8.0)
[INFO] [stderr]       Adding former v0.1.12 (latest: v2.0.0)
[INFO] [stderr]       Adding former_meta v0.1.12 (latest: v2.0.0)
[INFO] [stderr]       Adding implements v0.1.1 (latest: v0.8.0)
[INFO] [stderr]       Adding impls_index v0.1.3 (latest: v0.7.0)
[INFO] [stderr]       Adding impls_index_meta v0.1.1 (latest: v0.7.0)
[INFO] [stderr]       Adding inspect_type v0.1.2 (latest: v0.10.0)
[INFO] [stderr]       Adding is_slice v0.1.1 (latest: v0.9.0)
[INFO] [stderr]       Adding iter_tools v0.1.4 (latest: v0.17.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding mem_tools v0.1.1 (latest: v0.6.0)
[INFO] [stderr]       Adding meta_tools v0.2.18 (latest: v0.10.0)
[INFO] [stderr]       Adding mod_interface v0.1.16 (latest: v0.19.0)
[INFO] [stderr]       Adding mod_interface_meta v0.1.11 (latest: v0.19.0)
[INFO] [stderr]       Adding parse-display v0.5.5 (latest: v0.9.0)
[INFO] [stderr]       Adding parse-display-derive v0.5.5 (latest: v0.9.0)
[INFO] [stderr]       Adding pretty_assertions v1.2.1 (latest: v1.4.0)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.3)
[INFO] [stderr]       Adding structmeta v0.1.6 (latest: v0.3.0)
[INFO] [stderr]       Adding structmeta-derive v0.1.6 (latest: v0.3.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding test_tools v0.1.5 (latest: v0.9.0)
[INFO] [stderr]       Adding type_constructor v0.1.19 (latest: v0.3.0)
[INFO] [stderr]       Adding typing_tools v0.1.5 (latest: v0.8.0)
[INFO] [stderr]       Adding winterval v0.1.5 (latest: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824024dd18dd271514f9fa2eafbc04ffcab09070" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+824024dd18dd271514f9fa2eafbc04ffcab09070" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66e63bedaa381fbda31d55b2873f2f25c5d901b92fb0ababc8d1fd1e1f95d61b
[INFO] running `Command { std: "docker" "start" "-a" "66e63bedaa381fbda31d55b2873f2f25c5d901b92fb0ababc8d1fd1e1f95d61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66e63bedaa381fbda31d55b2873f2f25c5d901b92fb0ababc8d1fd1e1f95d61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e63bedaa381fbda31d55b2873f2f25c5d901b92fb0ababc8d1fd1e1f95d61b", kill_on_drop: false }`
[INFO] [stdout] 66e63bedaa381fbda31d55b2873f2f25c5d901b92fb0ababc8d1fd1e1f95d61b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+824024dd18dd271514f9fa2eafbc04ffcab09070" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51b9a37be892e2a0c44fb5c7ea6a21abeaa65a63bed4c000302b7af08645e9ea
[INFO] running `Command { std: "docker" "start" "-a" "51b9a37be892e2a0c44fb5c7ea6a21abeaa65a63bed4c000302b7af08645e9ea", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] error: cannot specify two kinds of `message-format` arguments
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --message-format=json --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "51b9a37be892e2a0c44fb5c7ea6a21abeaa65a63bed4c000302b7af08645e9ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b9a37be892e2a0c44fb5c7ea6a21abeaa65a63bed4c000302b7af08645e9ea", kill_on_drop: false }`
[INFO] [stdout] 51b9a37be892e2a0c44fb5c7ea6a21abeaa65a63bed4c000302b7af08645e9ea