[INFO] crate r0 0.2.2 is already in cache
[INFO] extracting crate r0 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/r0/0.2.2
[INFO] extracting crate r0 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/r0/0.2.2
[INFO] validating manifest of r0-0.2.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of r0-0.2.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing r0-0.2.2
[INFO] finished frobbing r0-0.2.2
[INFO] frobbed toml for r0-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/r0/0.2.2/Cargo.toml
[INFO] started frobbing r0-0.2.2
[INFO] finished frobbing r0-0.2.2
[INFO] frobbed toml for r0-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/r0/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing r0-0.2.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/r0/0.2.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 193df87ecd33c754a1cb6420cd994df2377d4af69a6006a8e81eb976e2c733d6
[INFO] running `"docker" "start" "-a" "193df87ecd33c754a1cb6420cd994df2377d4af69a6006a8e81eb976e2c733d6"`
[INFO] [stderr]    Compiling r0 v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `"docker" "inspect" "193df87ecd33c754a1cb6420cd994df2377d4af69a6006a8e81eb976e2c733d6"`
[INFO] running `"docker" "rm" "-f" "193df87ecd33c754a1cb6420cd994df2377d4af69a6006a8e81eb976e2c733d6"`
[INFO] [stdout] 193df87ecd33c754a1cb6420cd994df2377d4af69a6006a8e81eb976e2c733d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/r0/0.2.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8c86ba17cc4109e9780cc54dcf8e45187143da43297dce3436fe1f92f17ad16d
[INFO] running `"docker" "start" "-a" "8c86ba17cc4109e9780cc54dcf8e45187143da43297dce3436fe1f92f17ad16d"`
[INFO] [stderr]    Compiling r0 v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "8c86ba17cc4109e9780cc54dcf8e45187143da43297dce3436fe1f92f17ad16d"`
[INFO] running `"docker" "rm" "-f" "8c86ba17cc4109e9780cc54dcf8e45187143da43297dce3436fe1f92f17ad16d"`
[INFO] [stdout] 8c86ba17cc4109e9780cc54dcf8e45187143da43297dce3436fe1f92f17ad16d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/r0/0.2.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a83183208e9e26d6c04b9af1f03e86ee20b9879d2212b4a9567bc8058f6457bb
[INFO] running `"docker" "start" "-a" "a83183208e9e26d6c04b9af1f03e86ee20b9879d2212b4a9567bc8058f6457bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/r0-9df20829f90b867d
[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 r0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 72) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 92) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 72) stdout ----
[INFO] [stdout] error[E0061]: this function takes 2 parameters but 0 parameters were supplied
[INFO] [stdout]   --> src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |         fn main(argc: isize, argv: *const *const u8) -> isize;
[INFO] [stdout]    |         ------------------------------------------------------ defined here
[INFO] [stdout] ...
[INFO] [stdout] 16 |     main();
[INFO] [stdout]    |     ^^^^^^ expected 2 parameters
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 92) stdout ----
[INFO] [stdout] error: cannot find macro `init_array!` in this scope
[INFO] [stdout]  --> src/lib.rs:93:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | init_array!(before_main, {
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 31) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `zero_bss` in this scope
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     zero_bss(&mut _sbss, &mut _ebss);
[INFO] [stdout]    |     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `init_data` in this scope
[INFO] [stdout]   --> src/lib.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     init_data(&mut _sdata, &mut _edata, &_sidata);
[INFO] [stdout]    |     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 31)
[INFO] [stdout]     src/lib.rs -  (line 72)
[INFO] [stdout]     src/lib.rs -  (line 92)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "a83183208e9e26d6c04b9af1f03e86ee20b9879d2212b4a9567bc8058f6457bb"`
[INFO] running `"docker" "rm" "-f" "a83183208e9e26d6c04b9af1f03e86ee20b9879d2212b4a9567bc8058f6457bb"`
[INFO] [stdout] a83183208e9e26d6c04b9af1f03e86ee20b9879d2212b4a9567bc8058f6457bb