[INFO] cloning repository https://github.com/jakobrs/uleds-experiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakobrs/uleds-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobrs%2Fuleds-experiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobrs%2Fuleds-experiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e8403024e05a423a7292af3e48157fcf162c383
[INFO] testing jakobrs/uleds-experiments against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobrs%2Fuleds-experiments" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jakobrs/uleds-experiments on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jakobrs/uleds-experiments
[INFO] finished tweaking git repo https://github.com/jakobrs/uleds-experiments
[INFO] tweaked toml for git repo https://github.com/jakobrs/uleds-experiments written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/jakobrs/uleds-experiments already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc5c1acd34200e43f2c7fda56a6fd0f2e86da0298854ee26d98b4ec8f704813c
[INFO] running `Command { std: "docker" "start" "-a" "fc5c1acd34200e43f2c7fda56a6fd0f2e86da0298854ee26d98b4ec8f704813c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc5c1acd34200e43f2c7fda56a6fd0f2e86da0298854ee26d98b4ec8f704813c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5c1acd34200e43f2c7fda56a6fd0f2e86da0298854ee26d98b4ec8f704813c", kill_on_drop: false }`
[INFO] [stdout] fc5c1acd34200e43f2c7fda56a6fd0f2e86da0298854ee26d98b4ec8f704813c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ca3eb56bce682f77611603e4be699071117c1d0a9db439a03f06e10b4a3e3a
[INFO] running `Command { std: "docker" "start" "-a" "62ca3eb56bce682f77611603e4be699071117c1d0a9db439a03f06e10b4a3e3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling uleds-mio v0.1.0 (/opt/rustwide/workdir/uleds-mio)
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling uleds-tokio v0.1.0 (/opt/rustwide/workdir/uleds-tokio)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.31s
[INFO] running `Command { std: "docker" "inspect" "62ca3eb56bce682f77611603e4be699071117c1d0a9db439a03f06e10b4a3e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ca3eb56bce682f77611603e4be699071117c1d0a9db439a03f06e10b4a3e3a", kill_on_drop: false }`
[INFO] [stdout] 62ca3eb56bce682f77611603e4be699071117c1d0a9db439a03f06e10b4a3e3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a45c425637596a96e8e7f0b3c29ca21b49cd26ab21aa3a087b74cb78725671
[INFO] running `Command { std: "docker" "start" "-a" "45a45c425637596a96e8e7f0b3c29ca21b49cd26ab21aa3a087b74cb78725671", kill_on_drop: false }`
[INFO] [stderr]    Compiling uleds-mio v0.1.0 (/opt/rustwide/workdir/uleds-mio)
[INFO] [stderr]    Compiling uleds-tokio v0.1.0 (/opt/rustwide/workdir/uleds-tokio)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "45a45c425637596a96e8e7f0b3c29ca21b49cd26ab21aa3a087b74cb78725671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a45c425637596a96e8e7f0b3c29ca21b49cd26ab21aa3a087b74cb78725671", kill_on_drop: false }`
[INFO] [stdout] 45a45c425637596a96e8e7f0b3c29ca21b49cd26ab21aa3a087b74cb78725671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48196ec4e9aa7ce83b8c786f0c4f26da0ecfe294b46ad3b85d7018519b26fabb
[INFO] running `Command { std: "docker" "start" "-a" "48196ec4e9aa7ce83b8c786f0c4f26da0ecfe294b46ad3b85d7018519b26fabb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uleds_mio-2df3e6a4af337845)
[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]      Running unittests (/opt/rustwide/target/debug/deps/uleds_tokio-045f3cb73ec84403)
[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" "48196ec4e9aa7ce83b8c786f0c4f26da0ecfe294b46ad3b85d7018519b26fabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48196ec4e9aa7ce83b8c786f0c4f26da0ecfe294b46ad3b85d7018519b26fabb", kill_on_drop: false }`
[INFO] [stdout] 48196ec4e9aa7ce83b8c786f0c4f26da0ecfe294b46ad3b85d7018519b26fabb