[INFO] cloning repository https://github.com/BenTheElder/docs_test_case
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenTheElder/docs_test_case" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenTheElder%2Fdocs_test_case", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenTheElder%2Fdocs_test_case'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96038f61ef6fc04c4738592d8c55b8c72668587a
[INFO] testing BenTheElder/docs_test_case against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenTheElder%2Fdocs_test_case" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BenTheElder/docs_test_case on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BenTheElder/docs_test_case
[INFO] finished tweaking git repo https://github.com/BenTheElder/docs_test_case
[INFO] tweaked toml for git repo https://github.com/BenTheElder/docs_test_case written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/BenTheElder/docs_test_case already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4faf7c156ee75ec2d193c6e1e9a4c271e5b3f9f61b968c995bdc8f56c082a8b
[INFO] running `Command { std: "docker" "start" "-a" "e4faf7c156ee75ec2d193c6e1e9a4c271e5b3f9f61b968c995bdc8f56c082a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4faf7c156ee75ec2d193c6e1e9a4c271e5b3f9f61b968c995bdc8f56c082a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4faf7c156ee75ec2d193c6e1e9a4c271e5b3f9f61b968c995bdc8f56c082a8b", kill_on_drop: false }`
[INFO] [stdout] e4faf7c156ee75ec2d193c6e1e9a4c271e5b3f9f61b968c995bdc8f56c082a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d45fdc7f93c8fa57ba02ddcdae4c584b0ef0aa06ef2dad44836167e261e8d576
[INFO] running `Command { std: "docker" "start" "-a" "d45fdc7f93c8fa57ba02ddcdae4c584b0ef0aa06ef2dad44836167e261e8d576", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling docs_test_case v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "d45fdc7f93c8fa57ba02ddcdae4c584b0ef0aa06ef2dad44836167e261e8d576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45fdc7f93c8fa57ba02ddcdae4c584b0ef0aa06ef2dad44836167e261e8d576", kill_on_drop: false }`
[INFO] [stdout] d45fdc7f93c8fa57ba02ddcdae4c584b0ef0aa06ef2dad44836167e261e8d576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 546d02f3dc8d76937a0d50a1cb78d0d0b1da00e9f57c0c0396b37effc81fb3d9
[INFO] running `Command { std: "docker" "start" "-a" "546d02f3dc8d76937a0d50a1cb78d0d0b1da00e9f57c0c0396b37effc81fb3d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling docs_test_case v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "546d02f3dc8d76937a0d50a1cb78d0d0b1da00e9f57c0c0396b37effc81fb3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546d02f3dc8d76937a0d50a1cb78d0d0b1da00e9f57c0c0396b37effc81fb3d9", kill_on_drop: false }`
[INFO] [stdout] 546d02f3dc8d76937a0d50a1cb78d0d0b1da00e9f57c0c0396b37effc81fb3d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec75c5e79e532cb0862058f18d39b168399504c96d0356ca9bb5211a8789cc7f
[INFO] running `Command { std: "docker" "start" "-a" "ec75c5e79e532cb0862058f18d39b168399504c96d0356ca9bb5211a8789cc7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/docs_test_case-ef5ef2e22e801bbf)
[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] [stderr]    Doc-tests docs_test_case
[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" "ec75c5e79e532cb0862058f18d39b168399504c96d0356ca9bb5211a8789cc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec75c5e79e532cb0862058f18d39b168399504c96d0356ca9bb5211a8789cc7f", kill_on_drop: false }`
[INFO] [stdout] ec75c5e79e532cb0862058f18d39b168399504c96d0356ca9bb5211a8789cc7f