[INFO] crate eccles 0.2.3 is already in cache
[INFO] testing eccles-0.2.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate eccles 0.2.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate eccles 0.2.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eccles 0.2.3
[INFO] finished tweaking crates.io crate eccles 0.2.3
[INFO] tweaked toml for crates.io crate eccles 0.2.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-1/source/src/eccles.rs` was erroneously implicitly accepted for library `eccles`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 144252520b37188fe9e5aa75ad64a0789fb63201e3aaef6d9fbd10c2be5d2743
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "144252520b37188fe9e5aa75ad64a0789fb63201e3aaef6d9fbd10c2be5d2743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "144252520b37188fe9e5aa75ad64a0789fb63201e3aaef6d9fbd10c2be5d2743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144252520b37188fe9e5aa75ad64a0789fb63201e3aaef6d9fbd10c2be5d2743", kill_on_drop: false }`
[INFO] [stdout] 144252520b37188fe9e5aa75ad64a0789fb63201e3aaef6d9fbd10c2be5d2743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a0f4ea9af2005425e3203ab0d18752fc35d90b4660340d1a63acfadb2e55437
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1a0f4ea9af2005425e3203ab0d18752fc35d90b4660340d1a63acfadb2e55437", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/eccles.rs` was erroneously implicitly accepted for library `eccles`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]    Compiling eccles v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `"test"`
[INFO] [stdout]   --> src/eccles.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate "test" as testy;
[INFO] [stdout]    |              ^^^^^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eccles`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "1a0f4ea9af2005425e3203ab0d18752fc35d90b4660340d1a63acfadb2e55437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0f4ea9af2005425e3203ab0d18752fc35d90b4660340d1a63acfadb2e55437", kill_on_drop: false }`
[INFO] [stdout] 1a0f4ea9af2005425e3203ab0d18752fc35d90b4660340d1a63acfadb2e55437