[INFO] fetching crate poivron 0.1.0...
[INFO] testing poivron-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate poivron 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate poivron 0.1.0
[INFO] finished tweaking crates.io crate poivron 0.1.0
[INFO] tweaked toml for crates.io crate poivron 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poivron 0.1.0 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] 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] 70320b957dc255a899d8875afaed254d3061aba2b9bf5d2c5b438390afd32836
[INFO] running `Command { std: "docker" "start" "-a" "70320b957dc255a899d8875afaed254d3061aba2b9bf5d2c5b438390afd32836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70320b957dc255a899d8875afaed254d3061aba2b9bf5d2c5b438390afd32836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70320b957dc255a899d8875afaed254d3061aba2b9bf5d2c5b438390afd32836", kill_on_drop: false }`
[INFO] [stdout] 70320b957dc255a899d8875afaed254d3061aba2b9bf5d2c5b438390afd32836
[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] 441c2d5770c4972f53e03cbaefb985160cfc5a1bce47fe2b69b54399ee2f4286
[INFO] running `Command { std: "docker" "start" "-a" "441c2d5770c4972f53e03cbaefb985160cfc5a1bce47fe2b69b54399ee2f4286", kill_on_drop: false }`
[INFO] [stderr]    Compiling poivron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "441c2d5770c4972f53e03cbaefb985160cfc5a1bce47fe2b69b54399ee2f4286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441c2d5770c4972f53e03cbaefb985160cfc5a1bce47fe2b69b54399ee2f4286", kill_on_drop: false }`
[INFO] [stdout] 441c2d5770c4972f53e03cbaefb985160cfc5a1bce47fe2b69b54399ee2f4286
[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] 4b47fb283a445bafca8b6d58f7055a42ce6b4cd020edb0b33a6d8b5d944059f4
[INFO] running `Command { std: "docker" "start" "-a" "4b47fb283a445bafca8b6d58f7055a42ce6b4cd020edb0b33a6d8b5d944059f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling poivron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4b47fb283a445bafca8b6d58f7055a42ce6b4cd020edb0b33a6d8b5d944059f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b47fb283a445bafca8b6d58f7055a42ce6b4cd020edb0b33a6d8b5d944059f4", kill_on_drop: false }`
[INFO] [stdout] 4b47fb283a445bafca8b6d58f7055a42ce6b4cd020edb0b33a6d8b5d944059f4
[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] a811ac407090269b818c7bccf7c5edefe9caadaa263cd91b46b44b24cebad5ee
[INFO] running `Command { std: "docker" "start" "-a" "a811ac407090269b818c7bccf7c5edefe9caadaa263cd91b46b44b24cebad5ee", 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/poivron-84ff76c77becdecc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests poivron
[INFO] [stdout] test tests::test_choosing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Poivron::grow (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a811ac407090269b818c7bccf7c5edefe9caadaa263cd91b46b44b24cebad5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a811ac407090269b818c7bccf7c5edefe9caadaa263cd91b46b44b24cebad5ee", kill_on_drop: false }`
[INFO] [stdout] a811ac407090269b818c7bccf7c5edefe9caadaa263cd91b46b44b24cebad5ee