[INFO] cloning repository https://github.com/u1mrsk/tlpi-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/u1mrsk/tlpi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu1mrsk%2Ftlpi-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu1mrsk%2Ftlpi-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 195df6294291fa4054ae4d346bba7fec8af1d966 [INFO] testing u1mrsk/tlpi-rs against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu1mrsk%2Ftlpi-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/u1mrsk/tlpi-rs on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/u1mrsk/tlpi-rs [INFO] finished tweaking git repo https://github.com/u1mrsk/tlpi-rs [INFO] tweaked toml for git repo https://github.com/u1mrsk/tlpi-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/u1mrsk/tlpi-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e8c84a41660afda4df5c623b0624a823d9ded44672ddebd324eb4bf99f0e39b [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" "5e8c84a41660afda4df5c623b0624a823d9ded44672ddebd324eb4bf99f0e39b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e8c84a41660afda4df5c623b0624a823d9ded44672ddebd324eb4bf99f0e39b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e8c84a41660afda4df5c623b0624a823d9ded44672ddebd324eb4bf99f0e39b", kill_on_drop: false }` [INFO] [stdout] 5e8c84a41660afda4df5c623b0624a823d9ded44672ddebd324eb4bf99f0e39b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa05bb2ccc63eafc1b4aa9a9ca36cfa29606af29e84822d0fb4f40dad8f70a4b [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" "aa05bb2ccc63eafc1b4aa9a9ca36cfa29606af29e84822d0fb4f40dad8f70a4b", kill_on_drop: false }` [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/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:50:35 [INFO] [stdout] | [INFO] [stdout] 50 | InvalidUsage(Box>), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:51:36 [INFO] [stdout] | [INFO] [stdout] 51 | FileIoFailure(Box>), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:97:31 [INFO] [stdout] | [INFO] [stdout] 97 | impl Display for ErrorMessage { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.16s [INFO] running `Command { std: "docker" "inspect" "aa05bb2ccc63eafc1b4aa9a9ca36cfa29606af29e84822d0fb4f40dad8f70a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa05bb2ccc63eafc1b4aa9a9ca36cfa29606af29e84822d0fb4f40dad8f70a4b", kill_on_drop: false }` [INFO] [stdout] aa05bb2ccc63eafc1b4aa9a9ca36cfa29606af29e84822d0fb4f40dad8f70a4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 73545c87d5042e04dc79607a2a8623500eb36bf3df4251d8dd504bdea9258f2f [INFO] running `Command { std: "docker" "start" "-a" "73545c87d5042e04dc79607a2a8623500eb36bf3df4251d8dd504bdea9258f2f", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:50:35 [INFO] [stdout] | [INFO] [stdout] 50 | InvalidUsage(Box>), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:51:36 [INFO] [stdout] | [INFO] [stdout] 51 | FileIoFailure(Box>), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:97:31 [INFO] [stdout] | [INFO] [stdout] 97 | impl Display for ErrorMessage { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tlpi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:50:35 [INFO] [stdout] | [INFO] [stdout] 50 | InvalidUsage(Box>), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:51:36 [INFO] [stdout] | [INFO] [stdout] 51 | FileIoFailure(Box>), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:97:31 [INFO] [stdout] | [INFO] [stdout] 97 | impl Display for ErrorMessage { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "73545c87d5042e04dc79607a2a8623500eb36bf3df4251d8dd504bdea9258f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73545c87d5042e04dc79607a2a8623500eb36bf3df4251d8dd504bdea9258f2f", kill_on_drop: false }` [INFO] [stdout] 73545c87d5042e04dc79607a2a8623500eb36bf3df4251d8dd504bdea9258f2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3ceb646d7e13ffdcfa1c313800d37546a6e4087d22cde20232be97c757bb75d [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" "e3ceb646d7e13ffdcfa1c313800d37546a6e4087d22cde20232be97c757bb75d", kill_on_drop: false }` [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] warning: 3 warnings emitted [INFO] [stderr] [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] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tlpi-2960e497fa080922 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tlpi-a6514bce6459d03a [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests tlpi [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/fileio/mod.rs - fileio::seek_io (line 99) ... FAILED [INFO] [stdout] test src/fileio/mod.rs - fileio::seek_io (line 107) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/fileio/mod.rs - fileio::seek_io (line 99) stdout ---- [INFO] [stdout] error: character literal may only contain one codepoint [INFO] [stdout] --> src/fileio/mod.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 5 | r Read 'length' bytes and display as text. [INFO] [stdout] | ^^^^^^^^ [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:103:25 [INFO] [stdout] | [INFO] [stdout] 6 | R Read 'length' bytes and display in hex. [INFO] [stdout] | ^^^^^^^^ [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:104:26 [INFO] [stdout] | [INFO] [stdout] 7 | w Write 'string'. [INFO] [stdout] | ^^^^^^^^ [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:105:43 [INFO] [stdout] | [INFO] [stdout] 8 | s Set the file offset ot 'offset'. [INFO] [stdout] | ^^^^^^^^ [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:100:9 [INFO] [stdout] | [INFO] [stdout] 3 | seek_io file {r|R|w|s}... [INFO] [stdout] | ^^^^ expected one of 8 possible tokens [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 107) stdout ---- [INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `myfile` [INFO] [stdout] --> src/fileio/mod.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 3 | seek_io myfile wxyz s1 r2 [INFO] [stdout] | ^^^^^^ expected one of 8 possible tokens [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 107) [INFO] [stdout] src/fileio/mod.rs - fileio::seek_io (line 99) [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 `Command { std: "docker" "inspect" "e3ceb646d7e13ffdcfa1c313800d37546a6e4087d22cde20232be97c757bb75d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3ceb646d7e13ffdcfa1c313800d37546a6e4087d22cde20232be97c757bb75d", kill_on_drop: false }` [INFO] [stdout] e3ceb646d7e13ffdcfa1c313800d37546a6e4087d22cde20232be97c757bb75d