[INFO] fetching crate rem-repairer 0.1.4...
[INFO] checking rem-repairer-0.1.4 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate rem-repairer 0.1.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rem-repairer 0.1.4
[INFO] finished tweaking crates.io crate rem-repairer 0.1.4
[INFO] tweaked toml for crates.io crate rem-repairer 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rem-repairer 0.1.4 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rem-repairer 0.1.4 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e1f6d8ae480c88ff2c326886f42fddebb5e30e378491d988b76ed17104b0095
[INFO] running `Command { std: "docker" "start" "-a" "4e1f6d8ae480c88ff2c326886f42fddebb5e30e378491d988b76ed17104b0095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e1f6d8ae480c88ff2c326886f42fddebb5e30e378491d988b76ed17104b0095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1f6d8ae480c88ff2c326886f42fddebb5e30e378491d988b76ed17104b0095", kill_on_drop: false }`
[INFO] [stdout] 4e1f6d8ae480c88ff2c326886f42fddebb5e30e378491d988b76ed17104b0095
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9569b5e3fe62c07c539f25638345d171753480e5fb881826ae9e24761a207e92
[INFO] running `Command { std: "docker" "start" "-a" "9569b5e3fe62c07c539f25638345d171753480e5fb881826ae9e24761a207e92", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
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[INFO] [stderr]     Checking rem-repairer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `precise_capture`
[INFO] [stdout]    --> src/repair_lifetime_loosest_bound_first.rs:152:52
[INFO] [stdout]     |
[INFO] [stdout] 152 |                     TypeParamBound::PreciseCapture(precise_capture) => todo!(),
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precise_capture`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_stream`
[INFO] [stdout]    --> src/repair_lifetime_loosest_bound_first.rs:153:46
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     TypeParamBound::Verbatim(token_stream) => todo!(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `precise_capture`
[INFO] [stdout]    --> src/repair_lifetime_loosest_bound_first.rs:152:52
[INFO] [stdout]     |
[INFO] [stdout] 152 |                     TypeParamBound::PreciseCapture(precise_capture) => todo!(),
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precise_capture`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_stream`
[INFO] [stdout]    --> src/repair_lifetime_loosest_bound_first.rs:153:46
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     TypeParamBound::Verbatim(token_stream) => todo!(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LoosestBoundsFirst` and `TightestBoundsFirst`
[INFO] [stdout]   --> src/main.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::RepairerType::{LoosestBoundsFirst, TightestBoundsFirst};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LoosestBoundsFirst` and `TightestBoundsFirst`
[INFO] [stdout]   --> src/main.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::RepairerType::{LoosestBoundsFirst, TightestBoundsFirst};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `precise_capture`
[INFO] [stdout]    --> src/repair_lifetime_loosest_bound_first.rs:152:52
[INFO] [stdout]     |
[INFO] [stdout] 152 |                     TypeParamBound::PreciseCapture(precise_capture) => todo!(),
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precise_capture`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_stream`
[INFO] [stdout]    --> src/repair_lifetime_loosest_bound_first.rs:153:46
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     TypeParamBound::Verbatim(token_stream) => todo!(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RepairerInput` is never constructed
[INFO] [stdout]   --> src/common.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct RepairerInput {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugRepairSystem` is never constructed
[INFO] [stdout]   --> src/common.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct DebugRepairSystem<'a>(pub &'a dyn RepairSystem);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `precise_capture`
[INFO] [stdout]    --> src/repair_lifetime_loosest_bound_first.rs:152:52
[INFO] [stdout]     |
[INFO] [stdout] 152 |                     TypeParamBound::PreciseCapture(precise_capture) => todo!(),
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precise_capture`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_stream`
[INFO] [stdout]    --> src/repair_lifetime_loosest_bound_first.rs:153:46
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     TypeParamBound::Verbatim(token_stream) => todo!(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RepairerInput` is never constructed
[INFO] [stdout]   --> src/common.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct RepairerInput {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugRepairSystem` is never constructed
[INFO] [stdout]   --> src/common.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct DebugRepairSystem<'a>(pub &'a dyn RepairSystem);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.64s
[INFO] running `Command { std: "docker" "inspect" "9569b5e3fe62c07c539f25638345d171753480e5fb881826ae9e24761a207e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9569b5e3fe62c07c539f25638345d171753480e5fb881826ae9e24761a207e92", kill_on_drop: false }`
[INFO] [stdout] 9569b5e3fe62c07c539f25638345d171753480e5fb881826ae9e24761a207e92
