[INFO] fetching crate astmaker 0.2.0...
[INFO] checking astmaker-0.2.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate astmaker 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate astmaker 0.2.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate astmaker 0.2.0
[INFO] finished tweaking crates.io crate astmaker 0.2.0
[INFO] tweaked toml for crates.io crate astmaker 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 977cb9d552f8893d599e16b06a9dae0192ce9aca5066aaaa186346b035b27a1b
[INFO] running `Command { std: "docker" "start" "-a" "977cb9d552f8893d599e16b06a9dae0192ce9aca5066aaaa186346b035b27a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "977cb9d552f8893d599e16b06a9dae0192ce9aca5066aaaa186346b035b27a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977cb9d552f8893d599e16b06a9dae0192ce9aca5066aaaa186346b035b27a1b", kill_on_drop: false }`
[INFO] [stdout] 977cb9d552f8893d599e16b06a9dae0192ce9aca5066aaaa186346b035b27a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efbe82b6af67ab7c2b0198c535458b6a449b1d55c990bd301b5d6a98bdf73507
[INFO] running `Command { std: "docker" "start" "-a" "efbe82b6af67ab7c2b0198c535458b6a449b1d55c990bd301b5d6a98bdf73507", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.57
[INFO] [stderr]     Checking astmaker v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/parser/model.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syn::parse::{Parse, ParseStream, Result};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 2 | use syn::*;
[INFO] [stdout]   |     ------ the item `Result` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/parser/model.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syn::parse::{Parse, ParseStream, Result};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 2 | use syn::*;
[INFO] [stdout]   |     ------ the item `Result` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/parser/model.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syn::parse::{Parse, ParseStream, Result};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 2 | use syn::*;
[INFO] [stdout]   |     ------ the item `Result` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "efbe82b6af67ab7c2b0198c535458b6a449b1d55c990bd301b5d6a98bdf73507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbe82b6af67ab7c2b0198c535458b6a449b1d55c990bd301b5d6a98bdf73507", kill_on_drop: false }`
[INFO] [stdout] efbe82b6af67ab7c2b0198c535458b6a449b1d55c990bd301b5d6a98bdf73507
[INFO] checking astmaker-0.2.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate astmaker 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate astmaker 0.2.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate astmaker 0.2.0
[INFO] finished tweaking crates.io crate astmaker 0.2.0
[INFO] tweaked toml for crates.io crate astmaker 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4389a562bda4c7ce2234229b070e779dbaa5ca52fae4929acc45bfd3e6bea779
[INFO] running `Command { std: "docker" "start" "-a" "4389a562bda4c7ce2234229b070e779dbaa5ca52fae4929acc45bfd3e6bea779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4389a562bda4c7ce2234229b070e779dbaa5ca52fae4929acc45bfd3e6bea779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4389a562bda4c7ce2234229b070e779dbaa5ca52fae4929acc45bfd3e6bea779", kill_on_drop: false }`
[INFO] [stdout] 4389a562bda4c7ce2234229b070e779dbaa5ca52fae4929acc45bfd3e6bea779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa22887c8a0e8f3a6f84777101916a941c5546ffab21b5073ac6bf2283a13418
[INFO] running `Command { std: "docker" "start" "-a" "fa22887c8a0e8f3a6f84777101916a941c5546ffab21b5073ac6bf2283a13418", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.57
[INFO] [stderr]     Checking astmaker v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/parser/model.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syn::parse::{Parse, ParseStream, Result};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 2 | use syn::*;
[INFO] [stdout]   |     ------ the item `Result` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/parser/model.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syn::parse::{Parse, ParseStream, Result};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 2 | use syn::*;
[INFO] [stdout]   |     ------ the item `Result` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/parser/model.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syn::parse::{Parse, ParseStream, Result};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 2 | use syn::*;
[INFO] [stdout]   |     ------ the item `Result` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "fa22887c8a0e8f3a6f84777101916a941c5546ffab21b5073ac6bf2283a13418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa22887c8a0e8f3a6f84777101916a941c5546ffab21b5073ac6bf2283a13418", kill_on_drop: false }`
[INFO] [stdout] fa22887c8a0e8f3a6f84777101916a941c5546ffab21b5073ac6bf2283a13418
