[INFO] cloning repository https://github.com/onefrankguy/chifir [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onefrankguy/chifir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonefrankguy%2Fchifir", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonefrankguy%2Fchifir'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96c6206beb965f2e7143915170848f9401b30413 [INFO] testing onefrankguy/chifir against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonefrankguy%2Fchifir" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/onefrankguy/chifir on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/onefrankguy/chifir [INFO] finished tweaking git repo https://github.com/onefrankguy/chifir [INFO] tweaked toml for git repo https://github.com/onefrankguy/chifir written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/onefrankguy/chifir already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termion v1.1.1 [INFO] [stderr] Downloaded libc v0.2.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed65efded66dd24ecb1c3b72a0ad5ee2c60d93f30f9df95a96d9a903c2e3f9f2 [INFO] running `Command { std: "docker" "start" "-a" "ed65efded66dd24ecb1c3b72a0ad5ee2c60d93f30f9df95a96d9a903c2e3f9f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed65efded66dd24ecb1c3b72a0ad5ee2c60d93f30f9df95a96d9a903c2e3f9f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed65efded66dd24ecb1c3b72a0ad5ee2c60d93f30f9df95a96d9a903c2e3f9f2", kill_on_drop: false }` [INFO] [stdout] ed65efded66dd24ecb1c3b72a0ad5ee2c60d93f30f9df95a96d9a903c2e3f9f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8061cd48a64df833a74f951020bf344f9bc788860f078920cd17faf7208af9a0 [INFO] running `Command { std: "docker" "start" "-a" "8061cd48a64df833a74f951020bf344f9bc788860f078920cd17faf7208af9a0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.16 [INFO] [stderr] Compiling termion v1.1.1 [INFO] [stderr] Compiling chifir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | input: Option>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:14:24 [INFO] [stdout] | [INFO] [stdout] 14 | output: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:97:39 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn input(mut self, input: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:155:41 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn output(mut self, output: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compiler.rs:229:24 [INFO] [stdout] | [INFO] [stdout] 229 | let assembly = try!(String::from_utf8(self.assembly.to_vec()) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/compiler.rs:279:51 [INFO] [stdout] | [INFO] [stdout] 279 | ... let address = operand.trim_left_matches('/'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "8061cd48a64df833a74f951020bf344f9bc788860f078920cd17faf7208af9a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8061cd48a64df833a74f951020bf344f9bc788860f078920cd17faf7208af9a0", kill_on_drop: false }` [INFO] [stdout] 8061cd48a64df833a74f951020bf344f9bc788860f078920cd17faf7208af9a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acd1dac7bd7f4063dbf059621db1e2451b779c967b29cc07099e9f6730cbd7d4 [INFO] running `Command { std: "docker" "start" "-a" "acd1dac7bd7f4063dbf059621db1e2451b779c967b29cc07099e9f6730cbd7d4", kill_on_drop: false }` [INFO] [stderr] Compiling chifir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | input: Option>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:14:24 [INFO] [stdout] | [INFO] [stdout] 14 | output: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:97:39 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn input(mut self, input: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:155:41 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn output(mut self, output: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compiler.rs:229:24 [INFO] [stdout] | [INFO] [stdout] 229 | let assembly = try!(String::from_utf8(self.assembly.to_vec()) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/compiler.rs:279:51 [INFO] [stdout] | [INFO] [stdout] 279 | ... let address = operand.trim_left_matches('/'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | input: Option>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:14:24 [INFO] [stdout] | [INFO] [stdout] 14 | output: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:97:39 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn input(mut self, input: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/computer.rs:155:41 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn output(mut self, output: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compiler.rs:229:24 [INFO] [stdout] | [INFO] [stdout] 229 | let assembly = try!(String::from_utf8(self.assembly.to_vec()) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/compiler.rs:279:51 [INFO] [stdout] | [INFO] [stdout] 279 | ... let address = operand.trim_left_matches('/'); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "acd1dac7bd7f4063dbf059621db1e2451b779c967b29cc07099e9f6730cbd7d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acd1dac7bd7f4063dbf059621db1e2451b779c967b29cc07099e9f6730cbd7d4", kill_on_drop: false }` [INFO] [stdout] acd1dac7bd7f4063dbf059621db1e2451b779c967b29cc07099e9f6730cbd7d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bbdd6f2cc4a628edf569297e52c8c792e8b4f3a78fdb36cee54bc95dddb07f3b [INFO] running `Command { std: "docker" "start" "-a" "bbdd6f2cc4a628edf569297e52c8c792e8b4f3a78fdb36cee54bc95dddb07f3b", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/computer.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | input: Option>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/computer.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | output: Option>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/computer.rs:97:39 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn input(mut self, input: Box) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/computer.rs:155:41 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn output(mut self, output: Box) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/compiler.rs:229:24 [INFO] [stderr] | [INFO] [stderr] 229 | let assembly = try!(String::from_utf8(self.assembly.to_vec()) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/compiler.rs:279:51 [INFO] [stderr] | [INFO] [stderr] 279 | ... let address = operand.trim_left_matches('/'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/computer.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | input: Option>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/computer.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | output: Option>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/computer.rs:97:39 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn input(mut self, input: Box) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/computer.rs:155:41 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn output(mut self, output: Box) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/compiler.rs:229:24 [INFO] [stderr] | [INFO] [stderr] 229 | let assembly = try!(String::from_utf8(self.assembly.to_vec()) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/compiler.rs:279:51 [INFO] [stderr] | [INFO] [stderr] 279 | ... let address = operand.trim_left_matches('/'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chifir-a3fbe792543172bd) [INFO] [stdout] [INFO] [stdout] running 64 tests [INFO] [stdout] test compiler::tests::it_compiles_addresses_for_labels ... ok [INFO] [stdout] test compiler::tests::it_parses_operand_a_as_a_label ... ok [INFO] [stdout] test compiler::tests::it_compiles_the_complex_ctrl_c_example ... ok [INFO] [stdout] test compiler::tests::it_lets_the_last_label_win ... ok [INFO] [stdout] test compiler::tests::it_parses_operand_c_as_hex ... ok [INFO] [stdout] test compiler::tests::it_parses_operands_as_relative_addresses ... ok [INFO] [stdout] test compiler::tests::it_returns_an_error_when_compiling_invalid_utf8 ... ok [INFO] [stdout] test compiler::tests::it_parses_brk_as_opcode_0 ... ok [INFO] [stdout] test compiler::tests::it_parses_operand_b_as_hex ... ok [INFO] [stdout] test compiler::tests::it_splits_lines_by_carriage_return_line_feed ... ok [INFO] [stdout] test compiler::tests::it_parses_operand_b_as_a_label ... ok [INFO] [stdout] test compiler::tests::it_ignors_trailing_separators ... ok [INFO] [stdout] test compiler::tests::it_parses_hex_for_opcode_0 ... ok [INFO] [stdout] test compiler::tests::it_splits_lines_by_carriage_return ... ok [INFO] [stdout] test compiler::tests::it_compiles_the_simple_ctrl_c_example ... ok [INFO] [stdout] test compiler::tests::it_splits_lines_by_form_feed ... ok [INFO] [stdout] test compiler::tests::it_splits_lines_by_line_separator ... ok [INFO] [stdout] test compiler::tests::it_splits_lines_by_paragraph_separator ... ok [INFO] [stdout] test compiler::tests::it_splits_lines_by_next_line ... ok [INFO] [stdout] test compiler::tests::it_splits_lines_by_vertical_tab ... ok [INFO] [stdout] test compiler::tests::it_strips_inline_comments ... ok [INFO] [stdout] test compiler::tests::it_strips_inline_comments_starting_with_spaces ... ok [INFO] [stdout] test compiler::tests::it_strips_inline_comments_starting_with_tabs ... ok [INFO] [stdout] test compiler::tests::it_strips_single_line_comments ... ok [INFO] [stdout] test compiler::tests::it_strips_single_line_comments_starting_with_spaces ... ok [INFO] [stdout] test compiler::tests::it_strips_single_line_comments_starting_with_tabs ... ok [INFO] [stdout] test compiler::tests::it_trims_spaces_from_instructions ... ok [INFO] [stdout] test compiler::tests::it_trims_tabs_from_instructions ... ok [INFO] [stdout] test computer::tests::it_prevents_divide_by_zero_errors_when_running_opcode_10 ... ok [INFO] [stdout] test computer::tests::it_prevents_divide_by_zero_errors_when_running_opcode_11 ... ok [INFO] [stdout] test computer::tests::it_prevents_overflow_when_running_opcode_7 ... ok [INFO] [stdout] test computer::tests::it_provides_safe_memory_access_when_stepping ... ok [INFO] [stdout] test computer::tests::it_prevents_overflow_while_runing_opcode_8 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_10 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_12_else_branch ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_12_then_branch ... ok [INFO] [stdout] test compiler::tests::it_parses_operand_c_as_a_label ... ok [INFO] [stdout] test computer::tests::it_prevents_overflow_when_running_opcode_9 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_0 ... ok [INFO] [stdout] test compiler::tests::it_parses_operand_a_as_hex ... ok [INFO] [stdout] test compiler::tests::it_ignores_trailing_label_characters ... ok [INFO] [stdout] test compiler::tests::it_splits_lines_by_line_feed ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_13 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_15_blocking ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_15_non_blocking ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_16 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_2_else_branch ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_2_then_branch ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_4 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_6 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_5 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_9 ... ok [INFO] [stdout] test sixel::tests::it_converts_111000_to_capital_f ... ok [INFO] [stdout] test sixel::tests::it_converts_000000_to_question_mark ... ok [INFO] [stdout] test sixel::tests::it_converts_111111_to_tilde ... ok [INFO] [stdout] test sixel::tests::it_displays_capital_a ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_11 ... ok [INFO] [stdout] test sixel::tests::it_converts_000111_to_w ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_1 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_17 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_3 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_7 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_8 ... ok [INFO] [stdout] test computer::tests::it_runs_opcode_14 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chifir-f216d0627ef0ad64) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests chifir [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/computer.rs - computer::Computer::load (line 185) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::next (line 164) ... ok [INFO] [stdout] test src/compiler.rs - compiler (line 140) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::input (line 81) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::step (line 252) ... ok [INFO] [stdout] test src/compiler.rs - compiler (line 70) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::dump (line 233) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::load_from_slice (line 210) ... ok [INFO] [stdout] test src/compiler.rs - compiler (line 6) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::new (line 31) ... ok [INFO] [stdout] test src/compiler.rs - compiler (line 107) ... ok [INFO] [stdout] test src/compiler.rs - compiler (line 35) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::output (line 135) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::output (line 110) ... ok [INFO] [stdout] test src/computer.rs - computer::Computer::input (line 63) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bbdd6f2cc4a628edf569297e52c8c792e8b4f3a78fdb36cee54bc95dddb07f3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbdd6f2cc4a628edf569297e52c8c792e8b4f3a78fdb36cee54bc95dddb07f3b", kill_on_drop: false }` [INFO] [stdout] bbdd6f2cc4a628edf569297e52c8c792e8b4f3a78fdb36cee54bc95dddb07f3b