[INFO] crate stack_ptr 0.1.0 is already in cache
[INFO] extracting crate stack_ptr 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/stack_ptr/0.1.0
[INFO] extracting crate stack_ptr 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stack_ptr/0.1.0
[INFO] validating manifest of stack_ptr-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stack_ptr-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stack_ptr-0.1.0
[INFO] finished frobbing stack_ptr-0.1.0
[INFO] frobbed toml for stack_ptr-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/stack_ptr/0.1.0/Cargo.toml
[INFO] started frobbing stack_ptr-0.1.0
[INFO] finished frobbing stack_ptr-0.1.0
[INFO] frobbed toml for stack_ptr-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stack_ptr/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stack_ptr-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stack_ptr/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f400fbb1bc693a9b359219d96469cdc148147f06dd4810b8b9c4bf7a84bdbc21
[INFO] running `"docker" "start" "-a" "f400fbb1bc693a9b359219d96469cdc148147f06dd4810b8b9c4bf7a84bdbc21"`
[INFO] [stderr] warning: unused manifest key: package.license_file
[INFO] [stderr]    Compiling stack_ptr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "f400fbb1bc693a9b359219d96469cdc148147f06dd4810b8b9c4bf7a84bdbc21"`
[INFO] running `"docker" "rm" "-f" "f400fbb1bc693a9b359219d96469cdc148147f06dd4810b8b9c4bf7a84bdbc21"`
[INFO] [stdout] f400fbb1bc693a9b359219d96469cdc148147f06dd4810b8b9c4bf7a84bdbc21
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stack_ptr/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] cc3988dfda53c12c1f5ba66a0011e9dbb2a152db7bc702e80e1d1497d14263cb
[INFO] running `"docker" "start" "-a" "cc3988dfda53c12c1f5ba66a0011e9dbb2a152db7bc702e80e1d1497d14263cb"`
[INFO] [stderr] warning: unused manifest key: package.license_file
[INFO] [stderr]    Compiling stack_ptr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "cc3988dfda53c12c1f5ba66a0011e9dbb2a152db7bc702e80e1d1497d14263cb"`
[INFO] running `"docker" "rm" "-f" "cc3988dfda53c12c1f5ba66a0011e9dbb2a152db7bc702e80e1d1497d14263cb"`
[INFO] [stdout] cc3988dfda53c12c1f5ba66a0011e9dbb2a152db7bc702e80e1d1497d14263cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stack_ptr/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 93657e1e4d461206d874a11fdf9eb244d948a509ed4f84afa7d066e0b161ba47
[INFO] running `"docker" "start" "-a" "93657e1e4d461206d874a11fdf9eb244d948a509ed4f84afa7d066e0b161ba47"`
[INFO] [stderr] warning: unused manifest key: package.license_file
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stack_ptr-4d97c8784cbe43de
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack_ptr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 4) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 4) stdout ----
[INFO] [stdout] error: cannot find macro `stack_ptr!` in this scope
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | stack_ptr! {
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "93657e1e4d461206d874a11fdf9eb244d948a509ed4f84afa7d066e0b161ba47"`
[INFO] running `"docker" "rm" "-f" "93657e1e4d461206d874a11fdf9eb244d948a509ed4f84afa7d066e0b161ba47"`
[INFO] [stdout] 93657e1e4d461206d874a11fdf9eb244d948a509ed4f84afa7d066e0b161ba47