[INFO] cloning repository https://github.com/samsonjj/notes_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samsonjj/notes_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsonjj%2Fnotes_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsonjj%2Fnotes_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fe0132658288816b236a5c193a4df2c434e4f8f
[INFO] testing samsonjj/notes_rust against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsonjj%2Fnotes_rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samsonjj/notes_rust on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samsonjj/notes_rust
[INFO] finished tweaking git repo https://github.com/samsonjj/notes_rust
[INFO] tweaked toml for git repo https://github.com/samsonjj/notes_rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/samsonjj/notes_rust 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04ba85c344596b6ec54cb29fd8a30e2ec693142c28e51eae700e0a2cba6f091e
[INFO] running `Command { std: "docker" "start" "-a" "04ba85c344596b6ec54cb29fd8a30e2ec693142c28e51eae700e0a2cba6f091e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04ba85c344596b6ec54cb29fd8a30e2ec693142c28e51eae700e0a2cba6f091e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ba85c344596b6ec54cb29fd8a30e2ec693142c28e51eae700e0a2cba6f091e", kill_on_drop: false }`
[INFO] [stdout] 04ba85c344596b6ec54cb29fd8a30e2ec693142c28e51eae700e0a2cba6f091e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52ba9f735a4ebbb47e2994d44d250683f714ebf972a64b05e2bad753c944d517
[INFO] running `Command { std: "docker" "start" "-a" "52ba9f735a4ebbb47e2994d44d250683f714ebf972a64b05e2bad753c944d517", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling notes_rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `status` and `error` are never read
[INFO] [stdout]   --> src/shell.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct CommandOutput {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 26 |     pub status: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 27 |     pub output: String,
[INFO] [stdout] 28 |     pub error: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.87s
[INFO] running `Command { std: "docker" "inspect" "52ba9f735a4ebbb47e2994d44d250683f714ebf972a64b05e2bad753c944d517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ba9f735a4ebbb47e2994d44d250683f714ebf972a64b05e2bad753c944d517", kill_on_drop: false }`
[INFO] [stdout] 52ba9f735a4ebbb47e2994d44d250683f714ebf972a64b05e2bad753c944d517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92b8800ec107f3d55b1ae18d23123ccf825485f98e8617c3c2eb99f5dc538ea4
[INFO] running `Command { std: "docker" "start" "-a" "92b8800ec107f3d55b1ae18d23123ccf825485f98e8617c3c2eb99f5dc538ea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling notes_rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `status` and `error` are never read
[INFO] [stdout]   --> src/shell.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct CommandOutput {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 26 |     pub status: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 27 |     pub output: String,
[INFO] [stdout] 28 |     pub error: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "92b8800ec107f3d55b1ae18d23123ccf825485f98e8617c3c2eb99f5dc538ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b8800ec107f3d55b1ae18d23123ccf825485f98e8617c3c2eb99f5dc538ea4", kill_on_drop: false }`
[INFO] [stdout] 92b8800ec107f3d55b1ae18d23123ccf825485f98e8617c3c2eb99f5dc538ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0eb43cced7b1cc24fe5e3ddc1c4cbebd3df3ba7134e48d648b8a144e02ae2a1e
[INFO] running `Command { std: "docker" "start" "-a" "0eb43cced7b1cc24fe5e3ddc1c4cbebd3df3ba7134e48d648b8a144e02ae2a1e", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/569a6f1247fc81511bb88b2d02fa8ca769b53efca1fc7d0fa9805916dff6fcdd/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "0eb43cced7b1cc24fe5e3ddc1c4cbebd3df3ba7134e48d648b8a144e02ae2a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb43cced7b1cc24fe5e3ddc1c4cbebd3df3ba7134e48d648b8a144e02ae2a1e", kill_on_drop: false }`
[INFO] [stdout] 0eb43cced7b1cc24fe5e3ddc1c4cbebd3df3ba7134e48d648b8a144e02ae2a1e