[INFO] fetching crate tempo-tap 1.0.0...
[INFO] testing tempo-tap-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tempo-tap 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tempo-tap 1.0.0
[INFO] finished tweaking crates.io crate tempo-tap 1.0.0
[INFO] tweaked toml for crates.io crate tempo-tap 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tempo-tap 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tempo-tap 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termion v1.5.4
[INFO] [stderr]   Downloaded libc v0.2.66
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2a8d0d7afbf0e120ffd80a4a6936174dc11174f04857ebb0e5ddcd7c385aac2
[INFO] running `Command { std: "docker" "start" "-a" "e2a8d0d7afbf0e120ffd80a4a6936174dc11174f04857ebb0e5ddcd7c385aac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2a8d0d7afbf0e120ffd80a4a6936174dc11174f04857ebb0e5ddcd7c385aac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a8d0d7afbf0e120ffd80a4a6936174dc11174f04857ebb0e5ddcd7c385aac2", kill_on_drop: false }`
[INFO] [stdout] e2a8d0d7afbf0e120ffd80a4a6936174dc11174f04857ebb0e5ddcd7c385aac2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4269154fae85d09b2ebeb04a60dc0dc4efe291d890a4dbc7cb0b1a0eb8aa70c3
[INFO] running `Command { std: "docker" "start" "-a" "4269154fae85d09b2ebeb04a60dc0dc4efe291d890a4dbc7cb0b1a0eb8aa70c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.4
[INFO] [stderr]    Compiling tempo-tap v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "4269154fae85d09b2ebeb04a60dc0dc4efe291d890a4dbc7cb0b1a0eb8aa70c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4269154fae85d09b2ebeb04a60dc0dc4efe291d890a4dbc7cb0b1a0eb8aa70c3", kill_on_drop: false }`
[INFO] [stdout] 4269154fae85d09b2ebeb04a60dc0dc4efe291d890a4dbc7cb0b1a0eb8aa70c3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51e18bc2f1416560610982e123b6f7cef3ea6ff69d4da0d51096c1c87324fe72
[INFO] running `Command { std: "docker" "start" "-a" "51e18bc2f1416560610982e123b6f7cef3ea6ff69d4da0d51096c1c87324fe72", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempo-tap v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "51e18bc2f1416560610982e123b6f7cef3ea6ff69d4da0d51096c1c87324fe72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e18bc2f1416560610982e123b6f7cef3ea6ff69d4da0d51096c1c87324fe72", kill_on_drop: false }`
[INFO] [stdout] 51e18bc2f1416560610982e123b6f7cef3ea6ff69d4da0d51096c1c87324fe72
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd45ead26bbcc744f668e9fe2a77184e74f7fc0248778fe645a77786ea82c2f3
[INFO] running `Command { std: "docker" "start" "-a" "dd45ead26bbcc744f668e9fe2a77184e74f7fc0248778fe645a77786ea82c2f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tempo_tap-4ea468a95d401c4c)
[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" "dd45ead26bbcc744f668e9fe2a77184e74f7fc0248778fe645a77786ea82c2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd45ead26bbcc744f668e9fe2a77184e74f7fc0248778fe645a77786ea82c2f3", kill_on_drop: false }`
[INFO] [stdout] dd45ead26bbcc744f668e9fe2a77184e74f7fc0248778fe645a77786ea82c2f3