[INFO] fetching crate crate-with-only-beta 0.1.2-beta...
[INFO] testing crate-with-only-beta-0.1.2-beta against 1.90.0 for beta-1.91-3
[INFO] extracting crate crate-with-only-beta 0.1.2-beta into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate crate-with-only-beta 0.1.2-beta
[INFO] finished tweaking crates.io crate crate-with-only-beta 0.1.2-beta
[INFO] tweaked toml for crates.io crate crate-with-only-beta 0.1.2-beta written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crate-with-only-beta 0.1.2-beta 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2e594e016d12bf047ed638afa2f78c9405769c14ea4f094e3c7ba74b689c4221
[INFO] running `Command { std: "docker" "start" "-a" "2e594e016d12bf047ed638afa2f78c9405769c14ea4f094e3c7ba74b689c4221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e594e016d12bf047ed638afa2f78c9405769c14ea4f094e3c7ba74b689c4221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e594e016d12bf047ed638afa2f78c9405769c14ea4f094e3c7ba74b689c4221", kill_on_drop: false }`
[INFO] [stdout] 2e594e016d12bf047ed638afa2f78c9405769c14ea4f094e3c7ba74b689c4221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 28b352e5d1c6e6dcc36be4c411061ba798d528d08dbbdf98b4f8e7880dcc71ae
[INFO] running `Command { std: "docker" "start" "-a" "28b352e5d1c6e6dcc36be4c411061ba798d528d08dbbdf98b4f8e7880dcc71ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate-with-only-beta v0.1.2-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "28b352e5d1c6e6dcc36be4c411061ba798d528d08dbbdf98b4f8e7880dcc71ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b352e5d1c6e6dcc36be4c411061ba798d528d08dbbdf98b4f8e7880dcc71ae", kill_on_drop: false }`
[INFO] [stdout] 28b352e5d1c6e6dcc36be4c411061ba798d528d08dbbdf98b4f8e7880dcc71ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d5f6a04575decdeece171cbb12e7628307967fd2a46697ae3e43fb209021a38b
[INFO] running `Command { std: "docker" "start" "-a" "d5f6a04575decdeece171cbb12e7628307967fd2a46697ae3e43fb209021a38b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate-with-only-beta v0.1.2-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d5f6a04575decdeece171cbb12e7628307967fd2a46697ae3e43fb209021a38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f6a04575decdeece171cbb12e7628307967fd2a46697ae3e43fb209021a38b", kill_on_drop: false }`
[INFO] [stdout] d5f6a04575decdeece171cbb12e7628307967fd2a46697ae3e43fb209021a38b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fd462c85c708b9aad8cabf72ae5b692382e71195dbd6b38d67292a783fe04151
[INFO] running `Command { std: "docker" "start" "-a" "fd462c85c708b9aad8cabf72ae5b692382e71195dbd6b38d67292a783fe04151", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crate_with_only_beta-0fafaa4d20b6c8bf)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests crate_with_only_beta
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "fd462c85c708b9aad8cabf72ae5b692382e71195dbd6b38d67292a783fe04151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd462c85c708b9aad8cabf72ae5b692382e71195dbd6b38d67292a783fe04151", kill_on_drop: false }`
[INFO] [stdout] fd462c85c708b9aad8cabf72ae5b692382e71195dbd6b38d67292a783fe04151