[INFO] cloning repository https://github.com/FiveDomain/anixe_cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FiveDomain/anixe_cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiveDomain%2Fanixe_cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiveDomain%2Fanixe_cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f537b7a51265d2afdb0e3c58bd2d95dc1503aac
[INFO] checking FiveDomain/anixe_cli against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiveDomain%2Fanixe_cli" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FiveDomain/anixe_cli
[INFO] finished tweaking git repo https://github.com/FiveDomain/anixe_cli
[INFO] tweaked toml for git repo https://github.com/FiveDomain/anixe_cli written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FiveDomain/anixe_cli on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FiveDomain/anixe_cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding ansi_term v0.12.1
[INFO] [stderr]       Adding anstyle v1.0.13
[INFO] [stderr]       Adding assert_cmd v2.1.1
[INFO] [stderr]       Adding atty v0.2.14
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding bstr v1.6.0 (available: v1.12.1)
[INFO] [stderr]       Adding clap v2.34.0
[INFO] [stderr]       Adding difflib v0.4.0
[INFO] [stderr]       Adding heck v0.3.3
[INFO] [stderr]       Adding hermit-abi v0.1.19
[INFO] [stderr]     Updating libc v0.2.98 -> v0.2.177
[INFO] [stderr]       Adding predicates v3.1.3
[INFO] [stderr]       Adding predicates-core v1.0.9
[INFO] [stderr]       Adding predicates-tree v1.0.12
[INFO] [stderr]       Adding proc-macro-error v1.0.4
[INFO] [stderr]       Adding proc-macro-error-attr v1.0.4
[INFO] [stderr]       Adding regex-automata v0.3.9
[INFO] [stderr]       Adding strsim v0.8.0
[INFO] [stderr]       Adding structopt v0.3.26
[INFO] [stderr]       Adding structopt-derive v0.4.18
[INFO] [stderr]       Adding termtree v0.5.1
[INFO] [stderr]       Adding textwrap v0.11.0
[INFO] [stderr]       Adding unicode-segmentation v1.12.0
[INFO] [stderr]       Adding unicode-width v0.1.14
[INFO] [stderr]       Adding vec_map v0.8.2
[INFO] [stderr]       Adding version_check v0.9.5
[INFO] [stderr]       Adding wait-timeout v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 907e5dcaa5b785b4e3a679627b14bd1a85edd24e95ffb6fc76ec6f4ee954137c
[INFO] running `Command { std: "docker" "start" "-a" "907e5dcaa5b785b4e3a679627b14bd1a85edd24e95ffb6fc76ec6f4ee954137c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "907e5dcaa5b785b4e3a679627b14bd1a85edd24e95ffb6fc76ec6f4ee954137c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "907e5dcaa5b785b4e3a679627b14bd1a85edd24e95ffb6fc76ec6f4ee954137c", kill_on_drop: false }`
[INFO] [stdout] 907e5dcaa5b785b4e3a679627b14bd1a85edd24e95ffb6fc76ec6f4ee954137c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bf8de1e7d9468df4cae3c5c3396c6678dce3ff061d402925e1ed5c460364d4d
[INFO] running `Command { std: "docker" "start" "-a" "2bf8de1e7d9468df4cae3c5c3396c6678dce3ff061d402925e1ed5c460364d4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking regex-automata v0.3.9
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking anixe_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]  --> tests/integration_test.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let cmd = Command::cargo_bin("anixe_cli").unwrap().arg("input.csv").unwrap();
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/integration_test.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let cmd = Command::cargo_bin("anixe_cli").unwrap().args(&["input.csv", "output.csv"]).unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]   --> tests/integration_test.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut cmd = Command::cargo_bin("anixe_cli").unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `city_code` and `country_code` are never read
[INFO] [stdout]   --> src/hotels.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct HotelsRecords {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout]  9 |     pub id: String,
[INFO] [stdout] 10 |     pub city_code: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub country_code: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HotelsRecords` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]  --> src/command_line.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     /// Name input file with extension csv to convert
[INFO] [stdout] 7 | |     #[structopt()]
[INFO] [stdout] 8 | |     pub input_filename: String,
[INFO] [stdout]   | |______________________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/command_line.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Name output file with extension csv where this data are save
[INFO] [stdout] 10 | |     #[structopt()]
[INFO] [stdout] 11 | |     pub output_filename: Option<String>,
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anixe_cli` (bin "anixe_cli") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `city_code` and `country_code` are never read
[INFO] [stdout]   --> src/hotels.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct HotelsRecords {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout]  9 |     pub id: String,
[INFO] [stdout] 10 |     pub city_code: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub country_code: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HotelsRecords` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]  --> src/command_line.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     /// Name input file with extension csv to convert
[INFO] [stdout] 7 | |     #[structopt()]
[INFO] [stdout] 8 | |     pub input_filename: String,
[INFO] [stdout]   | |______________________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/command_line.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Name output file with extension csv where this data are save
[INFO] [stdout] 10 | |     #[structopt()]
[INFO] [stdout] 11 | |     pub output_filename: Option<String>,
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anixe_cli` (bin "anixe_cli" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2bf8de1e7d9468df4cae3c5c3396c6678dce3ff061d402925e1ed5c460364d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf8de1e7d9468df4cae3c5c3396c6678dce3ff061d402925e1ed5c460364d4d", kill_on_drop: false }`
[INFO] [stdout] 2bf8de1e7d9468df4cae3c5c3396c6678dce3ff061d402925e1ed5c460364d4d
