[INFO] cloning repository https://github.com/pickfire/babelfish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pickfire/babelfish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpickfire%2Fbabelfish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpickfire%2Fbabelfish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e0942a62e2e1d3b546382258f32adaeac382989
[INFO] checking pickfire/babelfish against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpickfire%2Fbabelfish" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pickfire/babelfish on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pickfire/babelfish
[INFO] finished tweaking git repo https://github.com/pickfire/babelfish
[INFO] tweaked toml for git repo https://github.com/pickfire/babelfish written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/pickfire/babelfish already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-transcode v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5176677f75a248c85a84bc24bc72ea8c78055ba840d9ecebec1515361ddb7298
[INFO] running `Command { std: "docker" "start" "-a" "5176677f75a248c85a84bc24bc72ea8c78055ba840d9ecebec1515361ddb7298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5176677f75a248c85a84bc24bc72ea8c78055ba840d9ecebec1515361ddb7298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5176677f75a248c85a84bc24bc72ea8c78055ba840d9ecebec1515361ddb7298", kill_on_drop: false }`
[INFO] [stdout] 5176677f75a248c85a84bc24bc72ea8c78055ba840d9ecebec1515361ddb7298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf7a43adfa55c53a2d6465e1212c05c087efb084fa2817a46a7349af83a57cd5
[INFO] running `Command { std: "docker" "start" "-a" "bf7a43adfa55c53a2d6465e1212c05c087efb084fa2817a46a7349af83a57cd5", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]     Checking dtoa v0.4.7
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking serde-transcode v1.1.0
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]     Checking babelfish v0.2.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/bin/yaml2cbor.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/toml2cbor.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/cbor2toml.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/json2yaml.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/toml2yaml.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/cbor2yaml.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/cbor2json.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/json2toml.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/yaml2json.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/toml2json.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/json2cbor.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/yaml2toml.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.54s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking babelfish v0.2.1 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "bf7a43adfa55c53a2d6465e1212c05c087efb084fa2817a46a7349af83a57cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7a43adfa55c53a2d6465e1212c05c087efb084fa2817a46a7349af83a57cd5", kill_on_drop: false }`
[INFO] [stdout] bf7a43adfa55c53a2d6465e1212c05c087efb084fa2817a46a7349af83a57cd5