[INFO] updating cached repository u1mrsk/tlpi-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/u1mrsk/tlpi-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/u1mrsk/tlpi-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/u1mrsk/tlpi-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/u1mrsk/tlpi-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/u1mrsk/tlpi-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/u1mrsk/tlpi-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/u1mrsk/tlpi-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 195df6294291fa4054ae4d346bba7fec8af1d966 [INFO] sha for GitHub repo u1mrsk/tlpi-rs: 195df6294291fa4054ae4d346bba7fec8af1d966 [INFO] validating manifest of u1mrsk/tlpi-rs 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 u1mrsk/tlpi-rs 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 u1mrsk/tlpi-rs [INFO] finished frobbing u1mrsk/tlpi-rs [INFO] frobbed toml for u1mrsk/tlpi-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/u1mrsk/tlpi-rs/Cargo.toml [INFO] started frobbing u1mrsk/tlpi-rs [INFO] finished frobbing u1mrsk/tlpi-rs [INFO] frobbed toml for u1mrsk/tlpi-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/u1mrsk/tlpi-rs/Cargo.toml [INFO] crate u1mrsk/tlpi-rs already has a lockfile, it will not be regenerated [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 u1mrsk/tlpi-rs against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/u1mrsk/tlpi-rs:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] c39b7c5ac113888e21a5f5f3268d1449af0cf623c3bee9fab6a462135e3b1ed8 [INFO] running `"docker" "start" "-a" "c39b7c5ac113888e21a5f5f3268d1449af0cf623c3bee9fab6a462135e3b1ed8"` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tlpi v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:50:35 [INFO] [stderr] | [INFO] [stderr] 50 | InvalidUsage(Box>), [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:51:36 [INFO] [stderr] | [INFO] [stderr] 51 | FileIoFailure(Box>), [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:97:31 [INFO] [stderr] | [INFO] [stderr] 97 | impl Display for ErrorMessage { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.20s [INFO] running `"docker" "inspect" "c39b7c5ac113888e21a5f5f3268d1449af0cf623c3bee9fab6a462135e3b1ed8"` [INFO] running `"docker" "rm" "-f" "c39b7c5ac113888e21a5f5f3268d1449af0cf623c3bee9fab6a462135e3b1ed8"` [INFO] [stdout] c39b7c5ac113888e21a5f5f3268d1449af0cf623c3bee9fab6a462135e3b1ed8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/u1mrsk/tlpi-rs:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 63f6928a80b99b1f38dd677ff7a8bc96dde950ccd67a14eb086089284c51168e [INFO] running `"docker" "start" "-a" "63f6928a80b99b1f38dd677ff7a8bc96dde950ccd67a14eb086089284c51168e"` [INFO] [stderr] Compiling tlpi v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:50:35 [INFO] [stderr] | [INFO] [stderr] 50 | InvalidUsage(Box>), [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:51:36 [INFO] [stderr] | [INFO] [stderr] 51 | FileIoFailure(Box>), [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:97:31 [INFO] [stderr] | [INFO] [stderr] 97 | impl Display for ErrorMessage { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `"docker" "inspect" "63f6928a80b99b1f38dd677ff7a8bc96dde950ccd67a14eb086089284c51168e"` [INFO] running `"docker" "rm" "-f" "63f6928a80b99b1f38dd677ff7a8bc96dde950ccd67a14eb086089284c51168e"` [INFO] [stdout] 63f6928a80b99b1f38dd677ff7a8bc96dde950ccd67a14eb086089284c51168e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/u1mrsk/tlpi-rs:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 782acf06acc224a95abe35bdbc97a473ab73de6ec574e0fc00144e1da027c97e [INFO] running `"docker" "start" "-a" "782acf06acc224a95abe35bdbc97a473ab73de6ec574e0fc00144e1da027c97e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/tlpi-e3d1a7a9d8320bc7 [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] Running /opt/crater/target/debug/deps/tlpi-9c52c68a754b428c [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 tlpi [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/fileio/mod.rs - fileio::seek_io (line 98) ... FAILED [INFO] [stdout] test src/fileio/mod.rs - fileio::seek_io (line 106) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/fileio/mod.rs - fileio::seek_io (line 98) stdout ---- [INFO] [stdout] error: character literal may only contain one codepoint [INFO] [stdout] --> src/fileio/mod.rs:101:25 [INFO] [stdout] | [INFO] [stdout] 5 | r Read 'length' bytes and display as text. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: if you meant to write a `str` literal, use double quotes [INFO] [stdout] | [INFO] [stdout] 5 | r Read "length" bytes and display as text. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: character literal may only contain one codepoint [INFO] [stdout] --> src/fileio/mod.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 6 | R Read 'length' bytes and display in hex. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: if you meant to write a `str` literal, use double quotes [INFO] [stdout] | [INFO] [stdout] 6 | R Read "length" bytes and display in hex. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: character literal may only contain one codepoint [INFO] [stdout] --> src/fileio/mod.rs:103:26 [INFO] [stdout] | [INFO] [stdout] 7 | w Write 'string'. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: if you meant to write a `str` literal, use double quotes [INFO] [stdout] | [INFO] [stdout] 7 | w Write "string". [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: character literal may only contain one codepoint [INFO] [stdout] --> src/fileio/mod.rs:104:43 [INFO] [stdout] | [INFO] [stdout] 8 | s Set the file offset ot 'offset'. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: if you meant to write a `str` literal, use double quotes [INFO] [stdout] | [INFO] [stdout] 8 | s Set the file offset ot "offset". [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `file` [INFO] [stdout] --> src/fileio/mod.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 3 | seek_io file {r|R|w|s}... [INFO] [stdout] | ^^^^ expected one of 8 possible tokens here [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/fileio/mod.rs - fileio::seek_io (line 106) stdout ---- [INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `myfile` [INFO] [stdout] --> src/fileio/mod.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 3 | seek_io myfile wxyz s1 r2 [INFO] [stdout] | ^^^^^^ expected one of 8 possible tokens here [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/fileio/mod.rs - fileio::seek_io (line 106) [INFO] [stdout] src/fileio/mod.rs - fileio::seek_io (line 98) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "782acf06acc224a95abe35bdbc97a473ab73de6ec574e0fc00144e1da027c97e"` [INFO] running `"docker" "rm" "-f" "782acf06acc224a95abe35bdbc97a473ab73de6ec574e0fc00144e1da027c97e"` [INFO] [stdout] 782acf06acc224a95abe35bdbc97a473ab73de6ec574e0fc00144e1da027c97e