[INFO] fetching crate hello_world_by_wuzhiguocarter 0.1.1...
[INFO] testing hello_world_by_wuzhiguocarter-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hello_world_by_wuzhiguocarter 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate hello_world_by_wuzhiguocarter 0.1.1
[INFO] finished tweaking crates.io crate hello_world_by_wuzhiguocarter 0.1.1
[INFO] tweaked toml for crates.io crate hello_world_by_wuzhiguocarter 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hello_world_by_wuzhiguocarter 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hello_world_by_wuzhiguocarter 0.1.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12642620b95656074e2b4f658d5b45925b52f76301549f790e2244962c94526e
[INFO] running `Command { std: "docker" "start" "-a" "12642620b95656074e2b4f658d5b45925b52f76301549f790e2244962c94526e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12642620b95656074e2b4f658d5b45925b52f76301549f790e2244962c94526e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12642620b95656074e2b4f658d5b45925b52f76301549f790e2244962c94526e", kill_on_drop: false }`
[INFO] [stdout] 12642620b95656074e2b4f658d5b45925b52f76301549f790e2244962c94526e
[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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8a48327931b33e9bbba5819db1ca3fa12508a8938e767c315713d1b4872d813
[INFO] running `Command { std: "docker" "start" "-a" "d8a48327931b33e9bbba5819db1ca3fa12508a8938e767c315713d1b4872d813", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world_by_wuzhiguocarter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d8a48327931b33e9bbba5819db1ca3fa12508a8938e767c315713d1b4872d813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a48327931b33e9bbba5819db1ca3fa12508a8938e767c315713d1b4872d813", kill_on_drop: false }`
[INFO] [stdout] d8a48327931b33e9bbba5819db1ca3fa12508a8938e767c315713d1b4872d813
[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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f17778589016f715115f191e510b27e2404fdbb09cd804e38fcceb2054ef1a60
[INFO] running `Command { std: "docker" "start" "-a" "f17778589016f715115f191e510b27e2404fdbb09cd804e38fcceb2054ef1a60", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world_by_wuzhiguocarter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f17778589016f715115f191e510b27e2404fdbb09cd804e38fcceb2054ef1a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17778589016f715115f191e510b27e2404fdbb09cd804e38fcceb2054ef1a60", kill_on_drop: false }`
[INFO] [stdout] f17778589016f715115f191e510b27e2404fdbb09cd804e38fcceb2054ef1a60
[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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5b16a486d5f54345ac6e25d5e0a16bf59cf3ff5fa3178c2cd35fbcedb33164d
[INFO] running `Command { std: "docker" "start" "-a" "f5b16a486d5f54345ac6e25d5e0a16bf59cf3ff5fa3178c2cd35fbcedb33164d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_world_by_wuzhiguocarter-bf44496c51bfa3be)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5b16a486d5f54345ac6e25d5e0a16bf59cf3ff5fa3178c2cd35fbcedb33164d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b16a486d5f54345ac6e25d5e0a16bf59cf3ff5fa3178c2cd35fbcedb33164d", kill_on_drop: false }`
[INFO] [stdout] f5b16a486d5f54345ac6e25d5e0a16bf59cf3ff5fa3178c2cd35fbcedb33164d