[INFO] fetching crate tetsy-stats 0.1.0...
[INFO] testing tetsy-stats-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate tetsy-stats 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tetsy-stats 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetsy-stats 0.1.0
[INFO] finished tweaking crates.io crate tetsy-stats 0.1.0
[INFO] tweaked toml for crates.io crate tetsy-stats 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4e4bae69b7f45b32b6b27a0de39164d285ff3d5be122dbd9f2de6682db3416a
[INFO] running `Command { std: "docker" "start" "-a" "a4e4bae69b7f45b32b6b27a0de39164d285ff3d5be122dbd9f2de6682db3416a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4e4bae69b7f45b32b6b27a0de39164d285ff3d5be122dbd9f2de6682db3416a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e4bae69b7f45b32b6b27a0de39164d285ff3d5be122dbd9f2de6682db3416a", kill_on_drop: false }`
[INFO] [stdout] a4e4bae69b7f45b32b6b27a0de39164d285ff3d5be122dbd9f2de6682db3416a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56479caaec4fcde83f0896330fc4ed5a13883809b70b56b0cedd810008d67c88
[INFO] running `Command { std: "docker" "start" "-a" "56479caaec4fcde83f0896330fc4ed5a13883809b70b56b0cedd810008d67c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetsy-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "56479caaec4fcde83f0896330fc4ed5a13883809b70b56b0cedd810008d67c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56479caaec4fcde83f0896330fc4ed5a13883809b70b56b0cedd810008d67c88", kill_on_drop: false }`
[INFO] [stdout] 56479caaec4fcde83f0896330fc4ed5a13883809b70b56b0cedd810008d67c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f2cc5fb8f1bd5aa9275633b986455b4f7054d3843a49fad2df93ed96bb89af3
[INFO] running `Command { std: "docker" "start" "-a" "6f2cc5fb8f1bd5aa9275633b986455b4f7054d3843a49fad2df93ed96bb89af3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetsy-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "6f2cc5fb8f1bd5aa9275633b986455b4f7054d3843a49fad2df93ed96bb89af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2cc5fb8f1bd5aa9275633b986455b4f7054d3843a49fad2df93ed96bb89af3", kill_on_drop: false }`
[INFO] [stdout] 6f2cc5fb8f1bd5aa9275633b986455b4f7054d3843a49fad2df93ed96bb89af3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 465cf611e548bc0ed80a6a06a5eb507e91da6d07190b035841cf9b2a01da614f
[INFO] running `Command { std: "docker" "start" "-a" "465cf611e548bc0ed80a6a06a5eb507e91da6d07190b035841cf9b2a01da614f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetsy_stats-723bb635dd3aeb05)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::none_when_too_few_data ... ok
[INFO] [stdout] test tests::check_corpus ... ok
[INFO] [stderr]    Doc-tests tetsy-stats
[INFO] [stdout] test tests::data_range_is_not_multiple_of_bucket_range ... ok
[INFO] [stdout] test tests::check_histogram ... ok
[INFO] [stdout] test tests::smaller_data_range_than_bucket_range ... ok
[INFO] [stdout] test tests::data_range_is_multiple_of_bucket_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "465cf611e548bc0ed80a6a06a5eb507e91da6d07190b035841cf9b2a01da614f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465cf611e548bc0ed80a6a06a5eb507e91da6d07190b035841cf9b2a01da614f", kill_on_drop: false }`
[INFO] [stdout] 465cf611e548bc0ed80a6a06a5eb507e91da6d07190b035841cf9b2a01da614f