[INFO] fetching crate taskchampion-lib 0.6.1...
[INFO] checking taskchampion-lib-0.6.1 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate taskchampion-lib 0.6.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate taskchampion-lib 0.6.1
[INFO] finished tweaking crates.io crate taskchampion-lib 0.6.1
[INFO] tweaked toml for crates.io crate taskchampion-lib 0.6.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate taskchampion-lib 0.6.1 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 255 packages to latest compatible versions
[INFO] [stderr]       Adding taskchampion v0.6.0 (available: v2.0.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme v0.3.35
[INFO] [stderr]   Downloaded ffizz-header v0.5.0
[INFO] [stderr]   Downloaded google-cloud-auth v0.13.2
[INFO] [stderr]   Downloaded google-cloud-metadata v0.4.0
[INFO] [stderr]   Downloaded linkme-impl v0.3.35
[INFO] [stderr]   Downloaded google-cloud-token v0.1.2
[INFO] [stderr]   Downloaded google-cloud-storage v0.15.0
[INFO] [stderr]   Downloaded ffizz-macros v0.5.0
[INFO] [stderr]   Downloaded taskchampion v0.6.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc209c3032cc34722a717634935245ee44ea786723ca02fe5f07dfe36e0980a6
[INFO] running `Command { std: "docker" "start" "-a" "dc209c3032cc34722a717634935245ee44ea786723ca02fe5f07dfe36e0980a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc209c3032cc34722a717634935245ee44ea786723ca02fe5f07dfe36e0980a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc209c3032cc34722a717634935245ee44ea786723ca02fe5f07dfe36e0980a6", kill_on_drop: false }`
[INFO] [stdout] dc209c3032cc34722a717634935245ee44ea786723ca02fe5f07dfe36e0980a6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bb4aa7f3ed96e4416300a241150efa8bbbc4fba32c8111e8d6c338d767abb9f
[INFO] running `Command { std: "docker" "start" "-a" "3bb4aa7f3ed96e4416300a241150efa8bbbc4fba32c8111e8d6c338d767abb9f", kill_on_drop: false }`
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[INFO] [stderr]     Checking google-cloud-auth v0.13.2
[INFO] [stderr]     Checking rusqlite v0.29.0
[INFO] [stderr]     Checking google-cloud-storage v0.15.0
[INFO] [stderr]     Checking taskchampion v0.6.0
[INFO] [stderr]     Checking taskchampion-lib v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `ptr_to_arg_out` is never used
[INFO] [stdout]    --> src/traits.rs:138:15
[INFO] [stdout]     |
[INFO] [stdout]  80 | pub(crate) trait PassByPointer: Sized {
[INFO] [stdout]     |                  ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 138 |     unsafe fn ptr_to_arg_out(self, arg_out: *mut *mut Self) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ptr_to_arg_out` is never used
[INFO] [stdout]    --> src/traits.rs:138:15
[INFO] [stdout]     |
[INFO] [stdout]  80 | pub(crate) trait PassByPointer: Sized {
[INFO] [stdout]     |                  ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 138 |     unsafe fn ptr_to_arg_out(self, arg_out: *mut *mut Self) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.94s
[INFO] running `Command { std: "docker" "inspect" "3bb4aa7f3ed96e4416300a241150efa8bbbc4fba32c8111e8d6c338d767abb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb4aa7f3ed96e4416300a241150efa8bbbc4fba32c8111e8d6c338d767abb9f", kill_on_drop: false }`
[INFO] [stdout] 3bb4aa7f3ed96e4416300a241150efa8bbbc4fba32c8111e8d6c338d767abb9f