[INFO] fetching crate dos-cp 0.5.2...
[INFO] checking dos-cp-0.5.2 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1
[INFO] extracting crate dos-cp 0.5.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate dos-cp 0.5.2 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 dos-cp 0.5.2
[INFO] finished tweaking crates.io crate dos-cp 0.5.2
[INFO] tweaked toml for crates.io crate dos-cp 0.5.2 written to /workspace/builds/worker-7-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 14 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded pc-ints v0.3.4
[INFO] [stderr]   Downloaded exit-no-std v0.2.0
[INFO] [stderr]   Downloaded litrs v0.4.1
[INFO] [stderr]   Downloaded panicking v0.4.0
[INFO] [stderr]   Downloaded document-features v0.2.8
[INFO] [stderr]   Downloaded iter-identify_first_last v0.2.1
[INFO] [stderr]   Downloaded memoffset v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 43cb4a995c9e7cbce10b9c0bf57f9500551709ca0b2eea2c604355e0b8ea63ef
[INFO] running `Command { std: "docker" "start" "-a" "43cb4a995c9e7cbce10b9c0bf57f9500551709ca0b2eea2c604355e0b8ea63ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43cb4a995c9e7cbce10b9c0bf57f9500551709ca0b2eea2c604355e0b8ea63ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43cb4a995c9e7cbce10b9c0bf57f9500551709ca0b2eea2c604355e0b8ea63ef", kill_on_drop: false }`
[INFO] [stdout] 43cb4a995c9e7cbce10b9c0bf57f9500551709ca0b2eea2c604355e0b8ea63ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 70a87edf5b9546d920b8015b3faa9ba7ad23012cfec9fe9f423f76a3274ed7b5
[INFO] running `Command { std: "docker" "start" "-a" "70a87edf5b9546d920b8015b3faa9ba7ad23012cfec9fe9f423f76a3274ed7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking panicking v0.4.0
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]     Checking pc-ints v0.3.4
[INFO] [stderr]     Checking iter-identify_first_last v0.2.1
[INFO] [stderr]     Checking exit-no-std v0.2.0
[INFO] [stderr]     Checking dos-cp v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "70a87edf5b9546d920b8015b3faa9ba7ad23012cfec9fe9f423f76a3274ed7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70a87edf5b9546d920b8015b3faa9ba7ad23012cfec9fe9f423f76a3274ed7b5", kill_on_drop: false }`
[INFO] [stdout] 70a87edf5b9546d920b8015b3faa9ba7ad23012cfec9fe9f423f76a3274ed7b5
[INFO] checking dos-cp-0.5.2 against try#824024dd18dd271514f9fa2eafbc04ffcab09070 for pr-125384-1
[INFO] extracting crate dos-cp 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate dos-cp 0.5.2 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 dos-cp 0.5.2
[INFO] finished tweaking crates.io crate dos-cp 0.5.2
[INFO] tweaked toml for crates.io crate dos-cp 0.5.2 written to /workspace/builds/worker-7-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]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2be4cdb4eee068ccb4f874f7d8e8bd499eda244b485532531957960ec0f17178
[INFO] running `Command { std: "docker" "start" "-a" "2be4cdb4eee068ccb4f874f7d8e8bd499eda244b485532531957960ec0f17178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2be4cdb4eee068ccb4f874f7d8e8bd499eda244b485532531957960ec0f17178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be4cdb4eee068ccb4f874f7d8e8bd499eda244b485532531957960ec0f17178", kill_on_drop: false }`
[INFO] [stdout] 2be4cdb4eee068ccb4f874f7d8e8bd499eda244b485532531957960ec0f17178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 17575ce0188d248e8a54eee53b1ddf66f8d50c982a4c80226c0e020ea9d1dea4
[INFO] running `Command { std: "docker" "start" "-a" "17575ce0188d248e8a54eee53b1ddf66f8d50c982a4c80226c0e020ea9d1dea4", 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" "17575ce0188d248e8a54eee53b1ddf66f8d50c982a4c80226c0e020ea9d1dea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17575ce0188d248e8a54eee53b1ddf66f8d50c982a4c80226c0e020ea9d1dea4", kill_on_drop: false }`
[INFO] [stdout] 17575ce0188d248e8a54eee53b1ddf66f8d50c982a4c80226c0e020ea9d1dea4