[INFO] cloning repository https://github.com/sjparkinson/vdot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sjparkinson/vdot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjparkinson%2Fvdot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjparkinson%2Fvdot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e60ae998f08f5a44a878013b4031010b23459639 [INFO] testing sjparkinson/vdot against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjparkinson%2Fvdot" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sjparkinson/vdot 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 git repo https://github.com/sjparkinson/vdot [INFO] finished tweaking git repo https://github.com/sjparkinson/vdot [INFO] tweaked toml for git repo https://github.com/sjparkinson/vdot written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/sjparkinson/vdot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-util v0.6.5 [INFO] [stderr] Downloaded httparse v1.3.6 [INFO] [stderr] Downloaded hyper v0.14.5 [INFO] [stderr] Downloaded fern v0.6.0 [INFO] [stderr] Downloaded h2 v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cfc9304ff04b24bae5e0047a1da56427795bf0159c36c008ac8e8ab3455836c2 [INFO] running `Command { std: "docker" "start" "-a" "cfc9304ff04b24bae5e0047a1da56427795bf0159c36c008ac8e8ab3455836c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfc9304ff04b24bae5e0047a1da56427795bf0159c36c008ac8e8ab3455836c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfc9304ff04b24bae5e0047a1da56427795bf0159c36c008ac8e8ab3455836c2", kill_on_drop: false }` [INFO] [stdout] cfc9304ff04b24bae5e0047a1da56427795bf0159c36c008ac8e8ab3455836c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 52036a56d7332dfe2e950ce14a074aac6b5729306b5e26638965b26a445f52ab [INFO] running `Command { std: "docker" "start" "-a" "52036a56d7332dfe2e950ce14a074aac6b5729306b5e26638965b26a445f52ab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling httparse v1.3.6 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling http-body v0.4.1 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling tokio-util v0.6.5 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling pin-project v1.0.6 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling h2 v0.3.2 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling hyper v0.14.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling vdot v0.4.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.95s [INFO] running `Command { std: "docker" "inspect" "52036a56d7332dfe2e950ce14a074aac6b5729306b5e26638965b26a445f52ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52036a56d7332dfe2e950ce14a074aac6b5729306b5e26638965b26a445f52ab", kill_on_drop: false }` [INFO] [stdout] 52036a56d7332dfe2e950ce14a074aac6b5729306b5e26638965b26a445f52ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d6d31b0feb47feb6f63d437cfb043624aa9bab709ed2adc4cb34005da132c863 [INFO] running `Command { std: "docker" "start" "-a" "d6d31b0feb47feb6f63d437cfb043624aa9bab709ed2adc4cb34005da132c863", kill_on_drop: false }` [INFO] [stderr] Compiling vdot v0.4.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "d6d31b0feb47feb6f63d437cfb043624aa9bab709ed2adc4cb34005da132c863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d31b0feb47feb6f63d437cfb043624aa9bab709ed2adc4cb34005da132c863", kill_on_drop: false }` [INFO] [stdout] d6d31b0feb47feb6f63d437cfb043624aa9bab709ed2adc4cb34005da132c863 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6c52617882867a9898e77e3835452edbbce0af5db6a409cf18b147d33c74bad3 [INFO] running `Command { std: "docker" "start" "-a" "6c52617882867a9898e77e3835452edbbce0af5db6a409cf18b147d33c74bad3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vdot-a15e45ac395e8b95) [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::stringify_json_value_converts_null ... ok [INFO] [stdout] test tests::stringify_json_value_converts_booleans ... ok [INFO] [stdout] test tests::stringify_json_value_does_not_convert_arrays_and_objects ... ok [INFO] [stdout] test tests::stringify_json_value_converts_strings ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vdot-3e82a691462345ba) [INFO] [stdout] test tests::stringify_json_value_converts_numbers ... ok [INFO] [stderr] Doc-tests vdot [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/logger.rs - logger::init (line 17) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/lib.rs - run (line 102) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - run (line 102) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - run (line 102) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.99s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6c52617882867a9898e77e3835452edbbce0af5db6a409cf18b147d33c74bad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c52617882867a9898e77e3835452edbbce0af5db6a409cf18b147d33c74bad3", kill_on_drop: false }` [INFO] [stdout] 6c52617882867a9898e77e3835452edbbce0af5db6a409cf18b147d33c74bad3