[INFO] cloning repository hashedhyphen/rust-twitter-cli [INFO] running `"git" "clone" "--bare" "git://github.com/hashedhyphen/rust-twitter-cli.git" "work/cache/sources/gh/hashedhyphen/rust-twitter-cli"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/hashedhyphen/rust-twitter-cli'... [INFO] running `"git" "clone" "work/cache/sources/gh/hashedhyphen/rust-twitter-cli" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hashedhyphen/rust-twitter-cli"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hashedhyphen/rust-twitter-cli'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/hashedhyphen/rust-twitter-cli" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hashedhyphen/rust-twitter-cli"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hashedhyphen/rust-twitter-cli'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2dd3cbbcffc665bd39356c616392c733654ce77d [INFO] sha for GitHub repo hashedhyphen/rust-twitter-cli: 2dd3cbbcffc665bd39356c616392c733654ce77d [INFO] validating manifest of hashedhyphen/rust-twitter-cli on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hashedhyphen/rust-twitter-cli on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hashedhyphen/rust-twitter-cli [INFO] finished frobbing hashedhyphen/rust-twitter-cli [INFO] frobbed toml for hashedhyphen/rust-twitter-cli written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hashedhyphen/rust-twitter-cli/Cargo.toml [INFO] started frobbing hashedhyphen/rust-twitter-cli [INFO] finished frobbing hashedhyphen/rust-twitter-cli [INFO] frobbed toml for hashedhyphen/rust-twitter-cli written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hashedhyphen/rust-twitter-cli/Cargo.toml [INFO] crate hashedhyphen/rust-twitter-cli already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl v0.9.16 [INFO] [stderr] Downloaded openssl-sys v0.9.16 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing hashedhyphen/rust-twitter-cli against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hashedhyphen/rust-twitter-cli:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] cd6d9c23ff0beac1c81b32977da2f19db744009ca4bfb9ad073f9a8167390e6e [INFO] running `"docker" "start" "-a" "cd6d9c23ff0beac1c81b32977da2f19db744009ca4bfb9ad073f9a8167390e6e"` [INFO] [stderr] Compiling openssl v0.9.16 [INFO] [stderr] Compiling openssl-sys v0.9.16 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.5 [INFO] [stderr] Compiling tokio-io v0.1.2 [INFO] [stderr] Compiling tokio-core v0.1.9 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling native-tls v0.1.4 [INFO] [stderr] Compiling hyper v0.11.2 [INFO] [stderr] Compiling tokio-tls v0.1.3 [INFO] [stderr] Compiling hyper-tls v0.1.2 [INFO] [stderr] Compiling twitter-cli v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `self` [INFO] [stderr] --> src/lib.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:45:63 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn run(message: String, config: Config) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/lib.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v1` [INFO] [stderr] --> src/sign.rs:32:27 [INFO] [stderr] | [INFO] [stderr] 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_v1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v2` [INFO] [stderr] --> src/sign.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_v2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let mut headers = request.headers_mut(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `query_encode` [INFO] [stderr] --> src/util.rs:54:1 [INFO] [stderr] | [INFO] [stderr] 54 | fn query_encode(input: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.18s [INFO] running `"docker" "inspect" "cd6d9c23ff0beac1c81b32977da2f19db744009ca4bfb9ad073f9a8167390e6e"` [INFO] running `"docker" "rm" "-f" "cd6d9c23ff0beac1c81b32977da2f19db744009ca4bfb9ad073f9a8167390e6e"` [INFO] [stdout] cd6d9c23ff0beac1c81b32977da2f19db744009ca4bfb9ad073f9a8167390e6e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hashedhyphen/rust-twitter-cli:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 8b53062db18ad29ba1e9c652d85d4ed06b99b1c9bf5551723b292cc7fff96c28 [INFO] running `"docker" "start" "-a" "8b53062db18ad29ba1e9c652d85d4ed06b99b1c9bf5551723b292cc7fff96c28"` [INFO] [stderr] Compiling twitter-cli v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `self` [INFO] [stderr] --> src/lib.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:45:63 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn run(message: String, config: Config) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/lib.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v1` [INFO] [stderr] --> src/sign.rs:32:27 [INFO] [stderr] | [INFO] [stderr] 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_v1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v2` [INFO] [stderr] --> src/sign.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_v2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let mut headers = request.headers_mut(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `query_encode` [INFO] [stderr] --> src/util.rs:54:1 [INFO] [stderr] | [INFO] [stderr] 54 | fn query_encode(input: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.66s [INFO] running `"docker" "inspect" "8b53062db18ad29ba1e9c652d85d4ed06b99b1c9bf5551723b292cc7fff96c28"` [INFO] running `"docker" "rm" "-f" "8b53062db18ad29ba1e9c652d85d4ed06b99b1c9bf5551723b292cc7fff96c28"` [INFO] [stdout] 8b53062db18ad29ba1e9c652d85d4ed06b99b1c9bf5551723b292cc7fff96c28 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hashedhyphen/rust-twitter-cli:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] f7d9aced7a6eedee84675162b90e5d9aaaf453b2865e51aee35a503eddb9d671 [INFO] running `"docker" "start" "-a" "f7d9aced7a6eedee84675162b90e5d9aaaf453b2865e51aee35a503eddb9d671"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/twitter_cli-246bcfef8bf94d53 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test util::tests::should_encode_correctly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/twitter_cli-4f7c15a4dc8f36ce [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 twitter-cli [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] running `"docker" "inspect" "f7d9aced7a6eedee84675162b90e5d9aaaf453b2865e51aee35a503eddb9d671"` [INFO] running `"docker" "rm" "-f" "f7d9aced7a6eedee84675162b90e5d9aaaf453b2865e51aee35a503eddb9d671"` [INFO] [stdout] f7d9aced7a6eedee84675162b90e5d9aaaf453b2865e51aee35a503eddb9d671