[INFO] cloning repository https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuelcodingjourney/tutorial8_subscriber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelcodingjourney%2Ftutorial8_subscriber", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelcodingjourney%2Ftutorial8_subscriber'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 049dca9ba08bb83680e3a91bed651f1f42f1bd20
[INFO] checking samuelcodingjourney/tutorial8_subscriber against master#a299aa5df79dd8e5a1405b97ddd7b367b61eecc6 for pr-125923-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelcodingjourney%2Ftutorial8_subscriber" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuelcodingjourney/tutorial8_subscriber on toolchain a299aa5df79dd8e5a1405b97ddd7b367b61eecc6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] finished tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] tweaked toml for git repo https://github.com/samuelcodingjourney/tutorial8_subscriber written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/samuelcodingjourney/tutorial8_subscriber 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" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87aa36702c50f598416150912e61aef5e1d8b808e22fc61899b89648d931aceb
[INFO] running `Command { std: "docker" "start" "-a" "87aa36702c50f598416150912e61aef5e1d8b808e22fc61899b89648d931aceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87aa36702c50f598416150912e61aef5e1d8b808e22fc61899b89648d931aceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87aa36702c50f598416150912e61aef5e1d8b808e22fc61899b89648d931aceb", kill_on_drop: false }`
[INFO] [stdout] 87aa36702c50f598416150912e61aef5e1d8b808e22fc61899b89648d931aceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12cfd77fd3542b16c7e3454359385907a60bbea1b07d7b81c84a8013a1f7d6f8
[INFO] running `Command { std: "docker" "start" "-a" "12cfd77fd3542b16c7e3454359385907a60bbea1b07d7b81c84a8013a1f7d6f8", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/build/libc-e4a2dcb608421939/out`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "12cfd77fd3542b16c7e3454359385907a60bbea1b07d7b81c84a8013a1f7d6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12cfd77fd3542b16c7e3454359385907a60bbea1b07d7b81c84a8013a1f7d6f8", kill_on_drop: false }`
[INFO] [stdout] 12cfd77fd3542b16c7e3454359385907a60bbea1b07d7b81c84a8013a1f7d6f8
[INFO] checking samuelcodingjourney/tutorial8_subscriber against try#8585d8c57bfa6d7d66340412e06b5611fa79cc61 for pr-125923-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelcodingjourney%2Ftutorial8_subscriber" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuelcodingjourney/tutorial8_subscriber on toolchain 8585d8c57bfa6d7d66340412e06b5611fa79cc61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] finished tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] tweaked toml for git repo https://github.com/samuelcodingjourney/tutorial8_subscriber written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/samuelcodingjourney/tutorial8_subscriber 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" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4418c296a735918d6b2a94381b909a247df10d5e9b4fd13f7726e6652996332
[INFO] running `Command { std: "docker" "start" "-a" "b4418c296a735918d6b2a94381b909a247df10d5e9b4fd13f7726e6652996332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4418c296a735918d6b2a94381b909a247df10d5e9b4fd13f7726e6652996332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4418c296a735918d6b2a94381b909a247df10d5e9b4fd13f7726e6652996332", kill_on_drop: false }`
[INFO] [stdout] b4418c296a735918d6b2a94381b909a247df10d5e9b4fd13f7726e6652996332
[INFO] checking samuelcodingjourney/tutorial8_subscriber against try#8585d8c57bfa6d7d66340412e06b5611fa79cc61 for pr-125923-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelcodingjourney%2Ftutorial8_subscriber" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuelcodingjourney/tutorial8_subscriber on toolchain 8585d8c57bfa6d7d66340412e06b5611fa79cc61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] finished tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] tweaked toml for git repo https://github.com/samuelcodingjourney/tutorial8_subscriber written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/samuelcodingjourney/tutorial8_subscriber 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" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a6e3ce3fde725157254684bf6927f78c649f28ac0b5a24a3fc8c2e7d6ad3dac
[INFO] running `Command { std: "docker" "start" "-a" "5a6e3ce3fde725157254684bf6927f78c649f28ac0b5a24a3fc8c2e7d6ad3dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a6e3ce3fde725157254684bf6927f78c649f28ac0b5a24a3fc8c2e7d6ad3dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6e3ce3fde725157254684bf6927f78c649f28ac0b5a24a3fc8c2e7d6ad3dac", kill_on_drop: false }`
[INFO] [stdout] 5a6e3ce3fde725157254684bf6927f78c649f28ac0b5a24a3fc8c2e7d6ad3dac
[INFO] checking samuelcodingjourney/tutorial8_subscriber against try#8585d8c57bfa6d7d66340412e06b5611fa79cc61 for pr-125923-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelcodingjourney%2Ftutorial8_subscriber" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuelcodingjourney/tutorial8_subscriber on toolchain 8585d8c57bfa6d7d66340412e06b5611fa79cc61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] finished tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] tweaked toml for git repo https://github.com/samuelcodingjourney/tutorial8_subscriber written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/samuelcodingjourney/tutorial8_subscriber 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" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2be29cef2522d8edcc430de92c9d5a95c57f1a4c12a558bd2b453e7263903c8
[INFO] running `Command { std: "docker" "start" "-a" "e2be29cef2522d8edcc430de92c9d5a95c57f1a4c12a558bd2b453e7263903c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2be29cef2522d8edcc430de92c9d5a95c57f1a4c12a558bd2b453e7263903c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2be29cef2522d8edcc430de92c9d5a95c57f1a4c12a558bd2b453e7263903c8", kill_on_drop: false }`
[INFO] [stdout] e2be29cef2522d8edcc430de92c9d5a95c57f1a4c12a558bd2b453e7263903c8
[INFO] checking samuelcodingjourney/tutorial8_subscriber against try#8585d8c57bfa6d7d66340412e06b5611fa79cc61 for pr-125923-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelcodingjourney%2Ftutorial8_subscriber" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuelcodingjourney/tutorial8_subscriber on toolchain 8585d8c57bfa6d7d66340412e06b5611fa79cc61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] finished tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] tweaked toml for git repo https://github.com/samuelcodingjourney/tutorial8_subscriber written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/samuelcodingjourney/tutorial8_subscriber 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" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 549ff6cbc05534d7ec3a2c68276ff1df9b40d27692abdbdfacf858497712d76f
[INFO] running `Command { std: "docker" "start" "-a" "549ff6cbc05534d7ec3a2c68276ff1df9b40d27692abdbdfacf858497712d76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "549ff6cbc05534d7ec3a2c68276ff1df9b40d27692abdbdfacf858497712d76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549ff6cbc05534d7ec3a2c68276ff1df9b40d27692abdbdfacf858497712d76f", kill_on_drop: false }`
[INFO] [stdout] 549ff6cbc05534d7ec3a2c68276ff1df9b40d27692abdbdfacf858497712d76f
[INFO] checking samuelcodingjourney/tutorial8_subscriber against try#8585d8c57bfa6d7d66340412e06b5611fa79cc61 for pr-125923-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelcodingjourney%2Ftutorial8_subscriber" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuelcodingjourney/tutorial8_subscriber on toolchain 8585d8c57bfa6d7d66340412e06b5611fa79cc61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] finished tweaking git repo https://github.com/samuelcodingjourney/tutorial8_subscriber
[INFO] tweaked toml for git repo https://github.com/samuelcodingjourney/tutorial8_subscriber written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/samuelcodingjourney/tutorial8_subscriber 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" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c59a3354d930ed3c07805208bc7e1f27878f53d1b18a3600a56fbc02224e6720
[INFO] running `Command { std: "docker" "start" "-a" "c59a3354d930ed3c07805208bc7e1f27878f53d1b18a3600a56fbc02224e6720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59a3354d930ed3c07805208bc7e1f27878f53d1b18a3600a56fbc02224e6720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59a3354d930ed3c07805208bc7e1f27878f53d1b18a3600a56fbc02224e6720", kill_on_drop: false }`
[INFO] [stdout] c59a3354d930ed3c07805208bc7e1f27878f53d1b18a3600a56fbc02224e6720
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.