[INFO] fetching crate busyrpc 0.3.0...
[INFO] checking busyrpc-0.3.0 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1
[INFO] extracting crate busyrpc 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate busyrpc 0.3.0 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 busyrpc 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate busyrpc 0.3.0
[INFO] tweaked toml for crates.io crate busyrpc 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate busyrpc 0.3.0 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" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded derive_util v0.3.0
[INFO] [stderr]   Downloaded zerror_core v0.5.0
[INFO] [stderr]   Downloaded zerror v0.4.0
[INFO] [stderr]   Downloaded zerror_derive v0.3.0
[INFO] [stderr]   Downloaded quote v1.0.35
[INFO] [stderr]   Downloaded proc-macro2 v1.0.78
[INFO] [stderr]   Downloaded syn v1.0.109
[INFO] [stderr]   Downloaded zerror v0.3.0
[INFO] [stderr]   Downloaded cexpr v0.6.0
[INFO] [stderr]   Downloaded glob v0.3.1
[INFO] [stderr]   Downloaded lazycell v1.3.0
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded rustc-hash v1.1.0
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded foreign-types-macros v0.2.3
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded libloading v0.8.1
[INFO] [stderr]   Downloaded clang-sys v1.7.0
[INFO] [stderr]   Downloaded cc v1.0.83
[INFO] [stderr]   Downloaded aho-corasick v1.1.2
[INFO] [stderr]   Downloaded regex v1.10.3
[INFO] [stderr]   Downloaded regex-syntax v0.8.2
[INFO] [stderr]   Downloaded regex-automata v0.4.5
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded syn v2.0.49
[INFO] [stderr]   Downloaded nom v7.1.3
[INFO] [stderr]   Downloaded bindgen v0.60.1
[INFO] [stderr]   Downloaded boring v2.1.0
[INFO] [stderr]   Downloaded cmake v0.1.50
[INFO] [stderr]   Downloaded semver v1.0.22
[INFO] [stderr]   Downloaded sync42 v0.6.0
[INFO] [stderr]   Downloaded buffertk v0.5.0
[INFO] [stderr]   Downloaded guacamole v0.6.1
[INFO] [stderr]   Downloaded rpc_pb v0.5.0
[INFO] [stderr]   Downloaded foreign-types-shared v0.3.1
[INFO] [stderr]   Downloaded foreign-types v0.5.0
[INFO] [stderr]   Downloaded memchr v2.7.1
[INFO] [stderr]   Downloaded indicio v0.3.0
[INFO] [stderr]   Downloaded boring-sys v2.1.0
[INFO] [stderr]   Downloaded crc32c v0.6.5
[INFO] [stderr]   Downloaded utilz v0.3.0
[INFO] [stderr]   Downloaded arrrg v0.3.0
[INFO] [stderr]   Downloaded arrrg_derive v0.3.0
[INFO] [stderr]   Downloaded unicode-width v0.1.11
[INFO] [stderr]   Downloaded getopts v0.2.21
[INFO] [stderr]   Downloaded biometrics v0.6.0
[INFO] [stderr]   Downloaded prototk_derive v0.5.0
[INFO] [stderr]   Downloaded one_two_eight v0.4.0
[INFO] [stderr]   Downloaded buffertk v0.6.0
[INFO] [stderr]   Downloaded prototk_derive v0.6.0
[INFO] [stderr]   Downloaded prototk v0.6.0
[INFO] [stderr]   Downloaded tatl v0.5.0
[INFO] [stderr]   Downloaded prototk v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] be01e24839d26eb7c4c24bbd5a5a535153cb6ae214b058add8c3c03026a27134
[INFO] running `Command { std: "docker" "start" "-a" "be01e24839d26eb7c4c24bbd5a5a535153cb6ae214b058add8c3c03026a27134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be01e24839d26eb7c4c24bbd5a5a535153cb6ae214b058add8c3c03026a27134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be01e24839d26eb7c4c24bbd5a5a535153cb6ae214b058add8c3c03026a27134", kill_on_drop: false }`
[INFO] [stdout] be01e24839d26eb7c4c24bbd5a5a535153cb6ae214b058add8c3c03026a27134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c90352f1fadb45fda431cf4427f5b76ba2377b8b0bf4dc37ceba24c8e15527d3
[INFO] running `Command { std: "docker" "start" "-a" "c90352f1fadb45fda431cf4427f5b76ba2377b8b0bf4dc37ceba24c8e15527d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling buffertk v0.5.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling buffertk v0.6.0
[INFO] [stderr]     Checking zerror v0.3.0
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking biometrics v0.6.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking zerror v0.4.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling derive_util v0.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling crc32c v0.6.5
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling prototk_derive v0.5.0
[INFO] [stderr]    Compiling prototk_derive v0.6.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling arrrg_derive v0.3.0
[INFO] [stderr]    Compiling zerror_derive v0.3.0
[INFO] [stderr]     Checking arrrg v0.3.0
[INFO] [stderr]     Checking foreign-types-shared v0.3.1
[INFO] [stderr]     Checking prototk v0.6.0
[INFO] [stderr]     Checking utilz v0.3.0
[INFO] [stderr]     Checking prototk v0.5.0
[INFO] [stderr]     Checking guacamole v0.6.1
[INFO] [stderr]     Checking sync42 v0.6.0
[INFO] [stderr]     Checking one_two_eight v0.4.0
[INFO] [stderr]     Checking tatl v0.5.0
[INFO] [stderr]     Checking zerror_core v0.5.0
[INFO] [stderr]     Checking rpc_pb v0.5.0
[INFO] [stderr]     Checking indicio v0.3.0
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]    Compiling boring-sys v2.1.0
[INFO] [stderr]     Checking boring v2.1.0
[INFO] [stderr]     Checking busyrpc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "c90352f1fadb45fda431cf4427f5b76ba2377b8b0bf4dc37ceba24c8e15527d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c90352f1fadb45fda431cf4427f5b76ba2377b8b0bf4dc37ceba24c8e15527d3", kill_on_drop: false }`
[INFO] [stdout] c90352f1fadb45fda431cf4427f5b76ba2377b8b0bf4dc37ceba24c8e15527d3
[INFO] checking busyrpc-0.3.0 against try#824024dd18dd271514f9fa2eafbc04ffcab09070 for pr-125384-1
[INFO] extracting crate busyrpc 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate busyrpc 0.3.0 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 busyrpc 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate busyrpc 0.3.0
[INFO] tweaked toml for crates.io crate busyrpc 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate busyrpc 0.3.0 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" "+824024dd18dd271514f9fa2eafbc04ffcab09070" "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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+824024dd18dd271514f9fa2eafbc04ffcab09070" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1df7ba73bddbbec427e44a1df669eb0581a04b220c68746ea6b5d022869596bc
[INFO] running `Command { std: "docker" "start" "-a" "1df7ba73bddbbec427e44a1df669eb0581a04b220c68746ea6b5d022869596bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1df7ba73bddbbec427e44a1df669eb0581a04b220c68746ea6b5d022869596bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df7ba73bddbbec427e44a1df669eb0581a04b220c68746ea6b5d022869596bc", kill_on_drop: false }`
[INFO] [stdout] 1df7ba73bddbbec427e44a1df669eb0581a04b220c68746ea6b5d022869596bc
[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=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] e71e5b7204a7dcb6ae224307323fdcd62877ef4be49e54d67a25ba54f1af07e0
[INFO] running `Command { std: "docker" "start" "-a" "e71e5b7204a7dcb6ae224307323fdcd62877ef4be49e54d67a25ba54f1af07e0", 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" "e71e5b7204a7dcb6ae224307323fdcd62877ef4be49e54d67a25ba54f1af07e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71e5b7204a7dcb6ae224307323fdcd62877ef4be49e54d67a25ba54f1af07e0", kill_on_drop: false }`
[INFO] [stdout] e71e5b7204a7dcb6ae224307323fdcd62877ef4be49e54d67a25ba54f1af07e0