[INFO] cloning repository https://github.com/lenscas/manymouser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lenscas/manymouser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenscas%2Fmanymouser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenscas%2Fmanymouser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c2fd41d1ee3f813c01c9152e982505ad3fe31f1
[INFO] documenting lenscas/manymouser against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenscas%2Fmanymouser" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lenscas/manymouser on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lenscas/manymouser
[INFO] finished tweaking git repo https://github.com/lenscas/manymouser
[INFO] tweaked toml for git repo https://github.com/lenscas/manymouser written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lenscas/manymouser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded input-linux-sys v0.6.0
[INFO] [stderr]   Downloaded evdev v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e067fcf994c66d9a364522eac084ffb7bb5e835adc4e400a084a6fbcb2ed965
[INFO] running `Command { std: "docker" "start" "-a" "6e067fcf994c66d9a364522eac084ffb7bb5e835adc4e400a084a6fbcb2ed965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e067fcf994c66d9a364522eac084ffb7bb5e835adc4e400a084a6fbcb2ed965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e067fcf994c66d9a364522eac084ffb7bb5e835adc4e400a084a6fbcb2ed965", kill_on_drop: false }`
[INFO] [stdout] 6e067fcf994c66d9a364522eac084ffb7bb5e835adc4e400a084a6fbcb2ed965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 441cfef76e4a3ee2e7dec09f2fe85d16c30acb643b4d63d38b9251d2545ef049
[INFO] running `Command { std: "docker" "start" "-a" "441cfef76e4a3ee2e7dec09f2fe85d16c30acb643b4d63d38b9251d2545ef049", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling manymouser v0.1.0 (/opt/rustwide/workdir/manymouser)
[INFO] [stderr] warning: manymouse/linux_evdev.c: In function 'linux_evdev_init':
[INFO] [stderr] warning: manymouse/linux_evdev.c:264:53: warning: '%s' directive output may be truncated writing up to 255 bytes into a region of size 117 [-Wformat-truncation=]
[INFO] [stderr] warning:   264 |         snprintf(fname, sizeof (fname), "/dev/input/%s", dent->d_name);
[INFO] [stderr] warning:       |                                                     ^~
[INFO] [stderr] warning: manymouse/linux_evdev.c:264:9: note: 'snprintf' output between 12 and 267 bytes into a destination of size 128
[INFO] [stderr] warning:   264 |         snprintf(fname, sizeof (fname), "/dev/input/%s", dent->d_name);
[INFO] [stderr] warning:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking evdev v0.10.2
[INFO] [stderr]     Checking input-linux-sys v0.6.0
[INFO] [stderr]  Documenting manymouser v0.1.0 (/opt/rustwide/workdir/manymouser)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "441cfef76e4a3ee2e7dec09f2fe85d16c30acb643b4d63d38b9251d2545ef049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441cfef76e4a3ee2e7dec09f2fe85d16c30acb643b4d63d38b9251d2545ef049", kill_on_drop: false }`
[INFO] [stdout] 441cfef76e4a3ee2e7dec09f2fe85d16c30acb643b4d63d38b9251d2545ef049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa5239e3dea616f49cd52a2a293858fe145bb5d21cc6bd42ff67e2de132fd47
[INFO] running `Command { std: "docker" "start" "-a" "5fa5239e3dea616f49cd52a2a293858fe145bb5d21cc6bd42ff67e2de132fd47", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "5fa5239e3dea616f49cd52a2a293858fe145bb5d21cc6bd42ff67e2de132fd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa5239e3dea616f49cd52a2a293858fe145bb5d21cc6bd42ff67e2de132fd47", kill_on_drop: false }`
[INFO] [stdout] 5fa5239e3dea616f49cd52a2a293858fe145bb5d21cc6bd42ff67e2de132fd47
