[INFO] fetching crate rsn-fmt 0.1.2...
[INFO] checking rsn-fmt-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate rsn-fmt 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rsn-fmt 0.1.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsn-fmt 0.1.2
[INFO] finished tweaking crates.io crate rsn-fmt 0.1.2
[INFO] tweaked toml for crates.io crate rsn-fmt 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate rsn-fmt 0.1.2 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v2.3.0
[INFO] [stderr]   Downloaded libredox v0.0.1
[INFO] [stderr]   Downloaded rsn v0.1.0
[INFO] [stderr]   Downloaded serde_derive v1.0.192
[INFO] [stderr]   Downloaded redox_users v0.4.4
[INFO] [stderr]   Downloaded serde v1.0.192
[INFO] [stderr]   Downloaded extend v1.2.0
[INFO] [stderr]   Downloaded rustix v0.38.24
[INFO] [stderr]   Downloaded insta v1.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db0eca19d0a29f25cc6ce39cbaed7da5d71cd406ad39f4c848ad210e28eade52
[INFO] running `Command { std: "docker" "start" "-a" "db0eca19d0a29f25cc6ce39cbaed7da5d71cd406ad39f4c848ad210e28eade52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db0eca19d0a29f25cc6ce39cbaed7da5d71cd406ad39f4c848ad210e28eade52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0eca19d0a29f25cc6ce39cbaed7da5d71cd406ad39f4c848ad210e28eade52", kill_on_drop: false }`
[INFO] [stdout] db0eca19d0a29f25cc6ce39cbaed7da5d71cd406ad39f4c848ad210e28eade52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58981bac6718c510c2e7d102b3c6fcfd968fb4dcd6331dd3af0efb9f3eb7469d
[INFO] running `Command { std: "docker" "start" "-a" "58981bac6718c510c2e7d102b3c6fcfd968fb4dcd6331dd3af0efb9f3eb7469d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling rustix v0.38.24
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling yansi v1.0.0-rc.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling uncased v0.9.9
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling figment v0.10.12
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking similar v2.3.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking clap_builder v4.4.8
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking include_dir v0.7.3
[INFO] [stderr]     Checking insta v1.34.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling pear_codegen v0.2.7
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]     Checking pear v0.2.7
[INFO] [stderr]     Checking clap v4.4.8
[INFO] [stderr]     Checking rsn v0.1.0
[INFO] [stderr]     Checking rsn-fmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.30s
[INFO] running `Command { std: "docker" "inspect" "58981bac6718c510c2e7d102b3c6fcfd968fb4dcd6331dd3af0efb9f3eb7469d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58981bac6718c510c2e7d102b3c6fcfd968fb4dcd6331dd3af0efb9f3eb7469d", kill_on_drop: false }`
[INFO] [stdout] 58981bac6718c510c2e7d102b3c6fcfd968fb4dcd6331dd3af0efb9f3eb7469d
[INFO] checking rsn-fmt-0.1.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate rsn-fmt 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate rsn-fmt 0.1.2 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsn-fmt 0.1.2
[INFO] finished tweaking crates.io crate rsn-fmt 0.1.2
[INFO] tweaked toml for crates.io crate rsn-fmt 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate rsn-fmt 0.1.2 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30f00e36eeb4d9aa0bd92fa9bf9636ae6fff47e534e64823387e87f4e6f37068
[INFO] running `Command { std: "docker" "start" "-a" "30f00e36eeb4d9aa0bd92fa9bf9636ae6fff47e534e64823387e87f4e6f37068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30f00e36eeb4d9aa0bd92fa9bf9636ae6fff47e534e64823387e87f4e6f37068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f00e36eeb4d9aa0bd92fa9bf9636ae6fff47e534e64823387e87f4e6f37068", kill_on_drop: false }`
[INFO] [stdout] 30f00e36eeb4d9aa0bd92fa9bf9636ae6fff47e534e64823387e87f4e6f37068
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18638be897751140527a84fd13d6d86a83378a8aaff4fc41069f2b2585b51115
[INFO] running `Command { std: "docker" "start" "-a" "18638be897751140527a84fd13d6d86a83378a8aaff4fc41069f2b2585b51115", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling rustix v0.38.24
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling yansi v1.0.0-rc.1
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling uncased v0.9.9
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling figment v0.10.12
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking similar v2.3.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking clap_builder v4.4.8
[INFO] [stderr]     Checking include_dir v0.7.3
[INFO] [stderr]     Checking insta v1.34.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling pear_codegen v0.2.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]     Checking pear v0.2.7
[INFO] [stderr]     Checking clap v4.4.8
[INFO] [stderr]     Checking rsn v0.1.0
[INFO] [stderr]     Checking rsn-fmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.07s
[INFO] running `Command { std: "docker" "inspect" "18638be897751140527a84fd13d6d86a83378a8aaff4fc41069f2b2585b51115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18638be897751140527a84fd13d6d86a83378a8aaff4fc41069f2b2585b51115", kill_on_drop: false }`
[INFO] [stdout] 18638be897751140527a84fd13d6d86a83378a8aaff4fc41069f2b2585b51115