[INFO] fetching crate csv 1.1.6...
[INFO] building csv-1.1.6 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate csv 1.1.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate csv 1.1.6 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate csv 1.1.6
[INFO] finished tweaking crates.io crate csv 1.1.6
[INFO] tweaked toml for crates.io crate csv 1.1.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate csv 1.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10c11ca3da4aee090e8d0851b5063c146090fdf3d54b171a9070ce541f93c020
[INFO] running `Command { std: "docker" "start" "-a" "10c11ca3da4aee090e8d0851b5063c146090fdf3d54b171a9070ce541f93c020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10c11ca3da4aee090e8d0851b5063c146090fdf3d54b171a9070ce541f93c020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c11ca3da4aee090e8d0851b5063c146090fdf3d54b171a9070ce541f93c020", kill_on_drop: false }`
[INFO] [stdout] 10c11ca3da4aee090e8d0851b5063c146090fdf3d54b171a9070ce541f93c020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d2487c1ca3652900362cbb4ed365c80f2e12df0aa1bf5ec66ef5afb91f5ed23
[INFO] running `Command { std: "docker" "start" "-a" "6d2487c1ca3652900362cbb4ed365c80f2e12df0aa1bf5ec66ef5afb91f5ed23", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.80s
[INFO] running `Command { std: "docker" "inspect" "6d2487c1ca3652900362cbb4ed365c80f2e12df0aa1bf5ec66ef5afb91f5ed23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2487c1ca3652900362cbb4ed365c80f2e12df0aa1bf5ec66ef5afb91f5ed23", kill_on_drop: false }`
[INFO] [stdout] 6d2487c1ca3652900362cbb4ed365c80f2e12df0aa1bf5ec66ef5afb91f5ed23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3aa30bab9c89b32c386a4a7eb7adabadbdf61bb4766028e63bd6456ea02b046
[INFO] running `Command { std: "docker" "start" "-a" "d3aa30bab9c89b32c386a4a7eb7adabadbdf61bb4766028e63bd6456ea02b046", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv v1.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/deserializer.rs:916:22
[INFO] [stdout]     |
[INFO] [stdout] 916 |         struct Bar {};
[INFO] [stdout]     |                      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.72s
[INFO] running `Command { std: "docker" "inspect" "d3aa30bab9c89b32c386a4a7eb7adabadbdf61bb4766028e63bd6456ea02b046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3aa30bab9c89b32c386a4a7eb7adabadbdf61bb4766028e63bd6456ea02b046", kill_on_drop: false }`
[INFO] [stdout] d3aa30bab9c89b32c386a4a7eb7adabadbdf61bb4766028e63bd6456ea02b046