[INFO] fetching crate cconst 0.2.2...
[INFO] testing cconst-0.2.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cconst 0.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cconst 0.2.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cconst 0.2.2
[INFO] finished tweaking crates.io crate cconst 0.2.2
[INFO] tweaked toml for crates.io crate cconst 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.docs
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8235131c35e3686078586652e171d730103db0e4b9df04809e1785823529805d
[INFO] running `Command { std: "docker" "start" "-a" "8235131c35e3686078586652e171d730103db0e4b9df04809e1785823529805d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8235131c35e3686078586652e171d730103db0e4b9df04809e1785823529805d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8235131c35e3686078586652e171d730103db0e4b9df04809e1785823529805d", kill_on_drop: false }`
[INFO] [stdout] 8235131c35e3686078586652e171d730103db0e4b9df04809e1785823529805d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5401e8948e03a392e290b72d4c5a68b718383838db3a54e7976c3fff83333a3f
[INFO] running `Command { std: "docker" "start" "-a" "5401e8948e03a392e290b72d4c5a68b718383838db3a54e7976c3fff83333a3f", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.docs
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cconst v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "5401e8948e03a392e290b72d4c5a68b718383838db3a54e7976c3fff83333a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5401e8948e03a392e290b72d4c5a68b718383838db3a54e7976c3fff83333a3f", kill_on_drop: false }`
[INFO] [stdout] 5401e8948e03a392e290b72d4c5a68b718383838db3a54e7976c3fff83333a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7abaaede7e52f1352f5af451939a79462fc31e7eb66adda12e0126c39c563ff
[INFO] running `Command { std: "docker" "start" "-a" "d7abaaede7e52f1352f5af451939a79462fc31e7eb66adda12e0126c39c563ff", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.docs
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cconst v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d7abaaede7e52f1352f5af451939a79462fc31e7eb66adda12e0126c39c563ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7abaaede7e52f1352f5af451939a79462fc31e7eb66adda12e0126c39c563ff", kill_on_drop: false }`
[INFO] [stdout] d7abaaede7e52f1352f5af451939a79462fc31e7eb66adda12e0126c39c563ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e0bfb9ba5e486ba9362622a4609076b0ad7ebfcfcb4d1ba2f30ca016c223530
[INFO] running `Command { std: "docker" "start" "-a" "3e0bfb9ba5e486ba9362622a4609076b0ad7ebfcfcb4d1ba2f30ca016c223530", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.docs
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cconst-e520050b8988bd6f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cconst
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ignored
[INFO] [stdout] test src/lib.rs - (line 41) ... ignored
[INFO] [stdout] test src/lib.rs - (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 6) stdout ----
[INFO] [stdout] error[E0468]: an `extern crate` loading macros must be at the crate root
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate cconst;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CopyConsts`
[INFO] [stdout]  --> src/lib.rs:13:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | let mut cs = CopyConsts::new();
[INFO] [stdout]   |              ^^^^^^^^^^ use of undeclared type `CopyConsts`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0468.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "3e0bfb9ba5e486ba9362622a4609076b0ad7ebfcfcb4d1ba2f30ca016c223530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0bfb9ba5e486ba9362622a4609076b0ad7ebfcfcb4d1ba2f30ca016c223530", kill_on_drop: false }`
[INFO] [stdout] 3e0bfb9ba5e486ba9362622a4609076b0ad7ebfcfcb4d1ba2f30ca016c223530