[INFO] fetching crate apdex 0.1.1...
[INFO] testing apdex-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate apdex 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate apdex 0.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate apdex 0.1.1
[INFO] finished tweaking crates.io crate apdex 0.1.1
[INFO] tweaked toml for crates.io crate apdex 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11658e08abf791873ed64cde36f7b9178fabb46f5eb990956443ffdf377da4d4
[INFO] running `Command { std: "docker" "start" "-a" "11658e08abf791873ed64cde36f7b9178fabb46f5eb990956443ffdf377da4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11658e08abf791873ed64cde36f7b9178fabb46f5eb990956443ffdf377da4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11658e08abf791873ed64cde36f7b9178fabb46f5eb990956443ffdf377da4d4", kill_on_drop: false }`
[INFO] [stdout] 11658e08abf791873ed64cde36f7b9178fabb46f5eb990956443ffdf377da4d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1fdeee81191a907ca2604c7032f6a927badb042c1bf3273977d432e7476f37c
[INFO] running `Command { std: "docker" "start" "-a" "a1fdeee81191a907ca2604c7032f6a927badb042c1bf3273977d432e7476f37c", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.4.0
[INFO] [stderr]    Compiling apdex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "a1fdeee81191a907ca2604c7032f6a927badb042c1bf3273977d432e7476f37c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1fdeee81191a907ca2604c7032f6a927badb042c1bf3273977d432e7476f37c", kill_on_drop: false }`
[INFO] [stdout] a1fdeee81191a907ca2604c7032f6a927badb042c1bf3273977d432e7476f37c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d1881757bf5b30f11c77bb91ebb5494cd06718f3b6c559290db674bcf7e8209
[INFO] running `Command { std: "docker" "start" "-a" "7d1881757bf5b30f11c77bb91ebb5494cd06718f3b6c559290db674bcf7e8209", kill_on_drop: false }`
[INFO] [stderr]    Compiling apdex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "7d1881757bf5b30f11c77bb91ebb5494cd06718f3b6c559290db674bcf7e8209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d1881757bf5b30f11c77bb91ebb5494cd06718f3b6c559290db674bcf7e8209", kill_on_drop: false }`
[INFO] [stdout] 7d1881757bf5b30f11c77bb91ebb5494cd06718f3b6c559290db674bcf7e8209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ece081695b0de8687e250de494cdbb7862a00c42ea676fe875d68fb8027c452b
[INFO] running `Command { std: "docker" "start" "-a" "ece081695b0de8687e250de494cdbb7862a00c42ea676fe875d68fb8027c452b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/apdex-dad475796f172a3f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::rating_output_no_samples ... ok
[INFO] [stdout] test tests::score ... ok
[INFO] [stdout] test tests::rating_output_small_group ... ok
[INFO] [stdout] test tests::score_errors ... ok
[INFO] [stdout] test tests::uniform_output_no_samples ... ok
[INFO] [stdout] test tests::uniform_output_one ... ok
[INFO] [stdout] test tests::rating_output ... ok
[INFO] [stdout] test tests::uniform_output ... ok
[INFO] [stdout] test tests::rating_output_no_samples_high_t ... ok
[INFO] [stdout] test tests::uniform_output_one_small_group ... ok
[INFO] [stdout] test tests::no_score ... ok
[INFO] [stdout] test tests::uniform_output_no_samples_high_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests apdex
[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" "ece081695b0de8687e250de494cdbb7862a00c42ea676fe875d68fb8027c452b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece081695b0de8687e250de494cdbb7862a00c42ea676fe875d68fb8027c452b", kill_on_drop: false }`
[INFO] [stdout] ece081695b0de8687e250de494cdbb7862a00c42ea676fe875d68fb8027c452b