[INFO] updating cached repository https://github.com/bentein/twt-cli
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f69f75a20f2deef13eabc6efc0b43498a1cab2aa
[INFO] checking bentein/twt-cli against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbentein%2Ftwt-cli" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bentein/twt-cli on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bentein/twt-cli
[INFO] finished tweaking git repo https://github.com/bentein/twt-cli
[INFO] tweaked toml for git repo https://github.com/bentein/twt-cli written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/bentein/twt-cli already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6fae4b5aec0f495c1bc6dd295bdf0a0fa7a4c476eef5bcfd1753615a082197af
[INFO] running `"docker" "start" "-a" "6fae4b5aec0f495c1bc6dd295bdf0a0fa7a4c476eef5bcfd1753615a082197af"`
[INFO] [stderr]    Compiling syn v0.15.31
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[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
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[INFO] [stderr]    Compiling native-tls v0.2.2
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[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
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[INFO] [stderr]    Compiling serde_derive v1.0.90
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[INFO] [stderr]     Checking twt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/authorize.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/authorize.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::authenticate`
[INFO] [stderr]  --> src/followers.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::authenticate;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/timeline.rs:15:29
[INFO] [stderr]    |
[INFO] [stderr] 15 |                      func: &Fn(Vec<(&str,&str)>, Vec<(&str,&str)>, &Credentials) -> std::io::Result<String>) -> std::io::Result<String> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<(&str,&str)>, Vec<(&str,&str)>, &Credentials) -> std::io::Result<String>`
[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/tweet.rs:18:34
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn do_function(arg: &str, func: &Fn(&str, Vec<(&str,&str)>, &Credentials) -> std::io::Result<String>) -> std::io::Result<String> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, Vec<(&str,&str)>, &Credentials) -> std::io::Result<String>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/main.rs:139:32
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 UserMod::Set { name, token, secret } => Ok("Not yet implemented".to_string()),
[INFO] [stderr]     |                                ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]    --> src/main.rs:139:38
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 UserMod::Set { name, token, secret } => Ok("Not yet implemented".to_string()),
[INFO] [stderr]     |                                      ^^^^^ help: try ignoring the field: `token: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret`
[INFO] [stderr]    --> src/main.rs:139:45
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 UserMod::Set { name, token, secret } => Ok("Not yet implemented".to_string()),
[INFO] [stderr]     |                                             ^^^^^^ help: try ignoring the field: `secret: _`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `j` is never read
[INFO] [stderr]    --> src/credentials.rs:217:21
[INFO] [stderr]     |
[INFO] [stderr] 217 |                     j -= 1;
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `followers`
[INFO] [stderr]  --> src/followers.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn followers() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_followers`
[INFO] [stderr]    --> src/main.rs:146:1
[INFO] [stderr]     |
[INFO] [stderr] 146 | fn get_followers(args: Cli) -> () {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/authorize.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/authorize.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::authenticate`
[INFO] [stderr]  --> src/followers.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::authenticate;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/timeline.rs:15:29
[INFO] [stderr]    |
[INFO] [stderr] 15 |                      func: &Fn(Vec<(&str,&str)>, Vec<(&str,&str)>, &Credentials) -> std::io::Result<String>) -> std::io::Result<String> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<(&str,&str)>, Vec<(&str,&str)>, &Credentials) -> std::io::Result<String>`
[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/tweet.rs:18:34
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn do_function(arg: &str, func: &Fn(&str, Vec<(&str,&str)>, &Credentials) -> std::io::Result<String>) -> std::io::Result<String> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, Vec<(&str,&str)>, &Credentials) -> std::io::Result<String>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/main.rs:139:32
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 UserMod::Set { name, token, secret } => Ok("Not yet implemented".to_string()),
[INFO] [stderr]     |                                ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]    --> src/main.rs:139:38
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 UserMod::Set { name, token, secret } => Ok("Not yet implemented".to_string()),
[INFO] [stderr]     |                                      ^^^^^ help: try ignoring the field: `token: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret`
[INFO] [stderr]    --> src/main.rs:139:45
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 UserMod::Set { name, token, secret } => Ok("Not yet implemented".to_string()),
[INFO] [stderr]     |                                             ^^^^^^ help: try ignoring the field: `secret: _`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `j` is never read
[INFO] [stderr]    --> src/credentials.rs:217:21
[INFO] [stderr]     |
[INFO] [stderr] 217 |                     j -= 1;
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `followers`
[INFO] [stderr]  --> src/followers.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn followers() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_followers`
[INFO] [stderr]    --> src/main.rs:146:1
[INFO] [stderr]     |
[INFO] [stderr] 146 | fn get_followers(args: Cli) -> () {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `"docker" "inspect" "6fae4b5aec0f495c1bc6dd295bdf0a0fa7a4c476eef5bcfd1753615a082197af"`
[INFO] running `"docker" "rm" "-f" "6fae4b5aec0f495c1bc6dd295bdf0a0fa7a4c476eef5bcfd1753615a082197af"`
[INFO] [stdout] 6fae4b5aec0f495c1bc6dd295bdf0a0fa7a4c476eef5bcfd1753615a082197af