[INFO] fetching crate springboard-boot-config 3.0.1...
[INFO] testing springboard-boot-config-3.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate springboard-boot-config 3.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate springboard-boot-config 3.0.1
[INFO] finished tweaking crates.io crate springboard-boot-config 3.0.1
[INFO] tweaked toml for crates.io crate springboard-boot-config 3.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate springboard-boot-config 3.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92ca307c03e237a87d1df1236dcea3f56c4144cedbabd3a96784fc78fd6f029c
[INFO] running `Command { std: "docker" "start" "-a" "92ca307c03e237a87d1df1236dcea3f56c4144cedbabd3a96784fc78fd6f029c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92ca307c03e237a87d1df1236dcea3f56c4144cedbabd3a96784fc78fd6f029c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ca307c03e237a87d1df1236dcea3f56c4144cedbabd3a96784fc78fd6f029c", kill_on_drop: false }`
[INFO] [stdout] 92ca307c03e237a87d1df1236dcea3f56c4144cedbabd3a96784fc78fd6f029c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f98cacd8c161c9fd5b85472a1d0a521adcba40e5928781f152a10b61ab3e2658
[INFO] running `Command { std: "docker" "start" "-a" "f98cacd8c161c9fd5b85472a1d0a521adcba40e5928781f152a10b61ab3e2658", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling springboard-boot-config v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "f98cacd8c161c9fd5b85472a1d0a521adcba40e5928781f152a10b61ab3e2658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98cacd8c161c9fd5b85472a1d0a521adcba40e5928781f152a10b61ab3e2658", kill_on_drop: false }`
[INFO] [stdout] f98cacd8c161c9fd5b85472a1d0a521adcba40e5928781f152a10b61ab3e2658
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 209d660eedc0d0923244bfc54f05a2811a7b0e05b39ee062d532e9f228bb5b65
[INFO] running `Command { std: "docker" "start" "-a" "209d660eedc0d0923244bfc54f05a2811a7b0e05b39ee062d532e9f228bb5b65", kill_on_drop: false }`
[INFO] [stderr]    Compiling springboard-boot-config v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "209d660eedc0d0923244bfc54f05a2811a7b0e05b39ee062d532e9f228bb5b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209d660eedc0d0923244bfc54f05a2811a7b0e05b39ee062d532e9f228bb5b65", kill_on_drop: false }`
[INFO] [stdout] 209d660eedc0d0923244bfc54f05a2811a7b0e05b39ee062d532e9f228bb5b65
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96eaaf658d69a9a1a316c1e35dab8437cda4c84a2d49f169ddd8d50bbf7cd6bf
[INFO] running `Command { std: "docker" "start" "-a" "96eaaf658d69a9a1a316c1e35dab8437cda4c84a2d49f169ddd8d50bbf7cd6bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/springboard_boot_config-f4ef660d78dae698)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests springboard_boot_config
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96eaaf658d69a9a1a316c1e35dab8437cda4c84a2d49f169ddd8d50bbf7cd6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96eaaf658d69a9a1a316c1e35dab8437cda4c84a2d49f169ddd8d50bbf7cd6bf", kill_on_drop: false }`
[INFO] [stdout] 96eaaf658d69a9a1a316c1e35dab8437cda4c84a2d49f169ddd8d50bbf7cd6bf