[INFO] cloning repository https://github.com/smitea/bee
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smitea/bee" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmitea%2Fbee", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmitea%2Fbee'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e1b5a00513c5f786b393fe6b1ca8463fcf30752
[INFO] checking smitea/bee against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmitea%2Fbee" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smitea/bee on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smitea/bee
[INFO] finished tweaking git repo https://github.com/smitea/bee
[INFO] tweaked toml for git repo https://github.com/smitea/bee written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/smitea/bee 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "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
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking smitea/bee against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmitea%2Fbee" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smitea/bee on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smitea/bee
[INFO] finished tweaking git repo https://github.com/smitea/bee
[INFO] tweaked toml for git repo https://github.com/smitea/bee written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/smitea/bee 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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e14f6b646bbf236a717a343410e0e418a99fd7ed0ccf434cafcebd87f7bbb0c
[INFO] running `Command { std: "docker" "start" "-a" "8e14f6b646bbf236a717a343410e0e418a99fd7ed0ccf434cafcebd87f7bbb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e14f6b646bbf236a717a343410e0e418a99fd7ed0ccf434cafcebd87f7bbb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e14f6b646bbf236a717a343410e0e418a99fd7ed0ccf434cafcebd87f7bbb0c", kill_on_drop: false }`
[INFO] [stdout] 8e14f6b646bbf236a717a343410e0e418a99fd7ed0ccf434cafcebd87f7bbb0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b25e2a888c9ac321e4a7ead7aacb03f6dd2403522a7da5a2e42d57ee7faf9efb
[INFO] running `Command { std: "docker" "start" "-a" "b25e2a888c9ac321e4a7ead7aacb03f6dd2403522a7da5a2e42d57ee7faf9efb", kill_on_drop: false }`
[INFO] [stderr]     Checking oracle_device v0.1.0 (/opt/rustwide/workdir/devices/oracle_device)
[INFO] [stderr]     Checking riemann_device v0.1.0 (/opt/rustwide/workdir/devices/riemann_device)
[INFO] [stderr]     Checking mysql_device v0.1.0 (/opt/rustwide/workdir/devices/mysql_device)
[INFO] [stderr]     Checking corelib v0.1.0 (/opt/rustwide/workdir/corelib)
[INFO] [stderr]     Checking ssh_device v0.1.0 (/opt/rustwide/workdir/devices/ssh_device)
[INFO] [stderr]     Checking coregen v0.1.0 (/opt/rustwide/workdir/coregen)
[INFO] [stderr]     Checking mssql_device v0.1.0 (/opt/rustwide/workdir/devices/mssql_device)
[INFO] [stderr]     Checking postgresql_device v0.1.0 (/opt/rustwide/workdir/devices/postgresql_device)
[INFO] [stderr]     Checking app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Checking influxdb_device v0.1.0 (/opt/rustwide/workdir/devices/influxdb_device)
[INFO] [stderr]     Checking codec v0.1.0 (/opt/rustwide/workdir/codec)
[INFO] [stdout] warning: struct `Bootstrap` is never constructed
[INFO] [stdout]  --> corelib/src/bootstrap.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Bootstrap{
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Register` is never used
[INFO] [stdout]  --> corelib/src/register.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Register {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking http_device v0.1.0 (/opt/rustwide/workdir/devices/http_device)
[INFO] [stdout] warning: struct `Bootstrap` is never constructed
[INFO] [stdout]  --> corelib/src/bootstrap.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Bootstrap{
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Register` is never used
[INFO] [stdout]  --> corelib/src/register.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Register {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "b25e2a888c9ac321e4a7ead7aacb03f6dd2403522a7da5a2e42d57ee7faf9efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25e2a888c9ac321e4a7ead7aacb03f6dd2403522a7da5a2e42d57ee7faf9efb", kill_on_drop: false }`
[INFO] [stdout] b25e2a888c9ac321e4a7ead7aacb03f6dd2403522a7da5a2e42d57ee7faf9efb