[INFO] cloning repository https://github.com/ConnorSkees/coffea
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ConnorSkees/coffea" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorSkees%2Fcoffea", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorSkees%2Fcoffea'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 39f2643cf0f0c4ca919bbbbd7fd864587c4743a1
[INFO] checking ConnorSkees/coffea against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorSkees%2Fcoffea" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ConnorSkees/coffea 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 git repo https://github.com/ConnorSkees/coffea
[INFO] finished tweaking git repo https://github.com/ConnorSkees/coffea
[INFO] tweaked toml for git repo https://github.com/ConnorSkees/coffea written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded zip-rs v0.1.1
[INFO] [stderr]   Downloaded bitreader v0.3.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 14f2bc4589697de64afc376b408bb5e5b3b542d59866ac64f120ed07864b1170
[INFO] running `Command { std: "docker" "start" "-a" "14f2bc4589697de64afc376b408bb5e5b3b542d59866ac64f120ed07864b1170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14f2bc4589697de64afc376b408bb5e5b3b542d59866ac64f120ed07864b1170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f2bc4589697de64afc376b408bb5e5b3b542d59866ac64f120ed07864b1170", kill_on_drop: false }`
[INFO] [stdout] 14f2bc4589697de64afc376b408bb5e5b3b542d59866ac64f120ed07864b1170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a4dd42a99b823ee9c26519329123cb34adecc810d0b4493eb22e5e420969584a
[INFO] running `Command { std: "docker" "start" "-a" "a4dd42a99b823ee9c26519329123cb34adecc810d0b4493eb22e5e420969584a", kill_on_drop: false }`
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking bitreader v0.3.8
[INFO] [stderr]     Checking zip-rs v0.1.1
[INFO] [stderr]     Checking coffea v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:13:53
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{cmp::Ordering, collections::HashMap, fmt, string::ToString};
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `ToString` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attribute` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                  ^^^^^^^^^                                                - the item `Attribute` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExceptionTableEntry` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^                           - the item `ExceptionTableEntry` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `LocalVariableTableEntry` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^  - the item `LocalVariableTableEntry` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::Type`
[INFO] [stdout]   --> src/builder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     common::Type,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/cfg.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     string::ToString,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:13:53
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{cmp::Ordering, collections::HashMap, fmt, string::ToString};
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `ToString` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attribute` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                  ^^^^^^^^^                                                - the item `Attribute` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExceptionTableEntry` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^                           - the item `ExceptionTableEntry` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `LocalVariableTableEntry` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^  - the item `LocalVariableTableEntry` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::Type`
[INFO] [stdout]   --> src/builder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     common::Type,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/cfg.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     string::ToString,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "a4dd42a99b823ee9c26519329123cb34adecc810d0b4493eb22e5e420969584a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4dd42a99b823ee9c26519329123cb34adecc810d0b4493eb22e5e420969584a", kill_on_drop: false }`
[INFO] [stdout] a4dd42a99b823ee9c26519329123cb34adecc810d0b4493eb22e5e420969584a
[INFO] checking ConnorSkees/coffea against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorSkees%2Fcoffea" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ConnorSkees/coffea on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ConnorSkees/coffea
[INFO] finished tweaking git repo https://github.com/ConnorSkees/coffea
[INFO] tweaked toml for git repo https://github.com/ConnorSkees/coffea written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad45ea4816589b90ceb96cfa062ea3a035b83390bd5b6fac02022ac6324736eb
[INFO] running `Command { std: "docker" "start" "-a" "ad45ea4816589b90ceb96cfa062ea3a035b83390bd5b6fac02022ac6324736eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad45ea4816589b90ceb96cfa062ea3a035b83390bd5b6fac02022ac6324736eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad45ea4816589b90ceb96cfa062ea3a035b83390bd5b6fac02022ac6324736eb", kill_on_drop: false }`
[INFO] [stdout] ad45ea4816589b90ceb96cfa062ea3a035b83390bd5b6fac02022ac6324736eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be459a82e3c6a6d261a5e1d7748e54e58f7e686954df27d51e312912e401e7a0
[INFO] running `Command { std: "docker" "start" "-a" "be459a82e3c6a6d261a5e1d7748e54e58f7e686954df27d51e312912e401e7a0", kill_on_drop: false }`
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking bitreader v0.3.8
[INFO] [stderr]     Checking zip-rs v0.1.1
[INFO] [stderr]     Checking coffea v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:13:53
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{cmp::Ordering, collections::HashMap, fmt, string::ToString};
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `ToString` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attribute` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                  ^^^^^^^^^                                                - the item `Attribute` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExceptionTableEntry` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^                           - the item `ExceptionTableEntry` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `LocalVariableTableEntry` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^  - the item `LocalVariableTableEntry` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::Type`
[INFO] [stdout]   --> src/builder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     common::Type,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/cfg.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     string::ToString,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:13:53
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{cmp::Ordering, collections::HashMap, fmt, string::ToString};
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `ToString` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Attribute` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                  ^^^^^^^^^                                                - the item `Attribute` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ExceptionTableEntry` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^                           - the item `ExceptionTableEntry` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `LocalVariableTableEntry` is imported redundantly
[INFO] [stdout]  --> src/builder.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 |     attributes::{Attribute, ExceptionTableEntry, LocalVariableTableEntry, *},
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^  - the item `LocalVariableTableEntry` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::Type`
[INFO] [stdout]   --> src/builder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     common::Type,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/cfg.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     string::ToString,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "be459a82e3c6a6d261a5e1d7748e54e58f7e686954df27d51e312912e401e7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be459a82e3c6a6d261a5e1d7748e54e58f7e686954df27d51e312912e401e7a0", kill_on_drop: false }`
[INFO] [stdout] be459a82e3c6a6d261a5e1d7748e54e58f7e686954df27d51e312912e401e7a0