[INFO] fetching crate tarrasque 0.10.0...
[INFO] testing tarrasque-0.10.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate tarrasque 0.10.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tarrasque 0.10.0
[INFO] finished tweaking crates.io crate tarrasque 0.10.0
[INFO] tweaked toml for crates.io crate tarrasque 0.10.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tarrasque 0.10.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding microbench v0.3.3 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tarrasque-macro v0.10.0
[INFO] [stderr]   Downloaded microbench v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b1ae7a56ec072d824d85212ed37a472521c61d7b40adda4973cba5ec0ed0d9d
[INFO] running `Command { std: "docker" "start" "-a" "3b1ae7a56ec072d824d85212ed37a472521c61d7b40adda4973cba5ec0ed0d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b1ae7a56ec072d824d85212ed37a472521c61d7b40adda4973cba5ec0ed0d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1ae7a56ec072d824d85212ed37a472521c61d7b40adda4973cba5ec0ed0d9d", kill_on_drop: false }`
[INFO] [stdout] 3b1ae7a56ec072d824d85212ed37a472521c61d7b40adda4973cba5ec0ed0d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8532966e96104f6f701912defad0a5de2fb2a85b58fab7155cd7eee8949181ce
[INFO] running `Command { std: "docker" "start" "-a" "8532966e96104f6f701912defad0a5de2fb2a85b58fab7155cd7eee8949181ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling tarrasque-macro v0.10.0
[INFO] [stderr]    Compiling tarrasque v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::array::*`
[INFO] [stdout]   --> src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub use crate::array::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "8532966e96104f6f701912defad0a5de2fb2a85b58fab7155cd7eee8949181ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8532966e96104f6f701912defad0a5de2fb2a85b58fab7155cd7eee8949181ce", kill_on_drop: false }`
[INFO] [stdout] 8532966e96104f6f701912defad0a5de2fb2a85b58fab7155cd7eee8949181ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d880c7ef57834bb0f3bdc49091118672879a6188e4b01df2affad230acc6281a
[INFO] running `Command { std: "docker" "start" "-a" "d880c7ef57834bb0f3bdc49091118672879a6188e4b01df2affad230acc6281a", kill_on_drop: false }`
[INFO] [stderr]    Compiling microbench v0.3.3
[INFO] [stdout] warning: unused import: `crate::array::*`
[INFO] [stdout]   --> src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub use crate::array::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tarrasque v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0403]: the name `'s` is already used for a generic parameter in this item's generic parameters
[INFO] [stdout]   --> tests/lib.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 84 | / extract! {
[INFO] [stdout] 85 | |     /// A list of values.
[INFO] [stdout] 86 | |     #[derive(Debug, PartialEq, Eq)]
[INFO] [stdout] 87 | |     pub struct List<'s, T, P>(parameter: P) where T: Extract<'s, P> + Span, P: Copy {
[INFO] [stdout]    | |                     ^^ already used
[INFO] [stdout] ...  |
[INFO] [stdout] 95 | | }
[INFO] [stdout]    | |_- first use of `'s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0403]: the name `'s` is already used for a generic parameter in this item's generic parameters
[INFO] [stdout]    --> tests/lib.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 118 | / extract! {
[INFO] [stdout] 119 | |     /// An array of four bytes.
[INFO] [stdout] 120 | |     #[derive(Debug, PartialEq, Eq)]
[INFO] [stdout] 121 | |     pub struct Array<'s>[4] {
[INFO] [stdout]     | |                      ^^ already used
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | | }
[INFO] [stdout]     | |_- first use of `'s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::array::*`
[INFO] [stdout]   --> src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub use crate::array::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0403`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tarrasque` (test "lib") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d880c7ef57834bb0f3bdc49091118672879a6188e4b01df2affad230acc6281a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d880c7ef57834bb0f3bdc49091118672879a6188e4b01df2affad230acc6281a", kill_on_drop: false }`
[INFO] [stdout] d880c7ef57834bb0f3bdc49091118672879a6188e4b01df2affad230acc6281a