[INFO] cloning repository https://github.com/HansHazwan/simple-greeting-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HansHazwan/simple-greeting-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHansHazwan%2Fsimple-greeting-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHansHazwan%2Fsimple-greeting-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb5aed6972e4eb9c880d139381c595d30f431354
[INFO] building HansHazwan/simple-greeting-app against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHansHazwan%2Fsimple-greeting-app" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HansHazwan/simple-greeting-app
[INFO] finished tweaking git repo https://github.com/HansHazwan/simple-greeting-app
[INFO] tweaked toml for git repo https://github.com/HansHazwan/simple-greeting-app written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HansHazwan/simple-greeting-app on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HansHazwan/simple-greeting-app 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebf84a911ed041bd2efa85f4eb96520496697dfde8f5ff45424265c9474c5797
[INFO] running `Command { std: "docker" "start" "-a" "ebf84a911ed041bd2efa85f4eb96520496697dfde8f5ff45424265c9474c5797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf84a911ed041bd2efa85f4eb96520496697dfde8f5ff45424265c9474c5797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf84a911ed041bd2efa85f4eb96520496697dfde8f5ff45424265c9474c5797", kill_on_drop: false }`
[INFO] [stdout] ebf84a911ed041bd2efa85f4eb96520496697dfde8f5ff45424265c9474c5797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2324ffaa4fe1809c34cd5a6c908ad2287686d9fe21c0ab7a602ce839d06fa7a
[INFO] running `Command { std: "docker" "start" "-a" "f2324ffaa4fe1809c34cd5a6c908ad2287686d9fe21c0ab7a602ce839d06fa7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling greeting-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f2324ffaa4fe1809c34cd5a6c908ad2287686d9fe21c0ab7a602ce839d06fa7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2324ffaa4fe1809c34cd5a6c908ad2287686d9fe21c0ab7a602ce839d06fa7a", kill_on_drop: false }`
[INFO] [stdout] f2324ffaa4fe1809c34cd5a6c908ad2287686d9fe21c0ab7a602ce839d06fa7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45d2e00d0713068f251f5f772ef19b8fe3a112107285d7548f3245f0a926c3a3
[INFO] running `Command { std: "docker" "start" "-a" "45d2e00d0713068f251f5f772ef19b8fe3a112107285d7548f3245f0a926c3a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling greeting-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "45d2e00d0713068f251f5f772ef19b8fe3a112107285d7548f3245f0a926c3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d2e00d0713068f251f5f772ef19b8fe3a112107285d7548f3245f0a926c3a3", kill_on_drop: false }`
[INFO] [stdout] 45d2e00d0713068f251f5f772ef19b8fe3a112107285d7548f3245f0a926c3a3