[INFO] fetching crate read-human 0.1.1...
[INFO] testing read-human-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate read-human 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate read-human 0.1.1
[INFO] finished tweaking crates.io crate read-human 0.1.1
[INFO] tweaked toml for crates.io crate read-human 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate read-human 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79c5f382d054e221779cf0f36c98937a0ca72575e866f7a227c494f8be592599
[INFO] running `Command { std: "docker" "start" "-a" "79c5f382d054e221779cf0f36c98937a0ca72575e866f7a227c494f8be592599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79c5f382d054e221779cf0f36c98937a0ca72575e866f7a227c494f8be592599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c5f382d054e221779cf0f36c98937a0ca72575e866f7a227c494f8be592599", kill_on_drop: false }`
[INFO] [stdout] 79c5f382d054e221779cf0f36c98937a0ca72575e866f7a227c494f8be592599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 180cb9d4df2290d40b3f31c79420799b7133153280c9d532f297648bf1e9422b
[INFO] running `Command { std: "docker" "start" "-a" "180cb9d4df2290d40b3f31c79420799b7133153280c9d532f297648bf1e9422b", kill_on_drop: false }`
[INFO] [stderr]    Compiling read-human v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "180cb9d4df2290d40b3f31c79420799b7133153280c9d532f297648bf1e9422b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180cb9d4df2290d40b3f31c79420799b7133153280c9d532f297648bf1e9422b", kill_on_drop: false }`
[INFO] [stdout] 180cb9d4df2290d40b3f31c79420799b7133153280c9d532f297648bf1e9422b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31405b80f73d47f5e149bc923be3a4743c918a65ec30dd5d29ddf108056b80ab
[INFO] running `Command { std: "docker" "start" "-a" "31405b80f73d47f5e149bc923be3a4743c918a65ec30dd5d29ddf108056b80ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling error-gen v0.1.0
[INFO] [stderr]    Compiling read-human v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `given` and `family` are never read
[INFO] [stdout]   --> examples/simple.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Name {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 33 |     given: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 34 |     family: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Name` 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] warning: fields `name`, `age`, and `gender` are never read
[INFO] [stdout]   --> examples/simple.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Person {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 61 |     name: Name,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 62 |     age: u16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 63 |     gender: Gender,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "31405b80f73d47f5e149bc923be3a4743c918a65ec30dd5d29ddf108056b80ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31405b80f73d47f5e149bc923be3a4743c918a65ec30dd5d29ddf108056b80ab", kill_on_drop: false }`
[INFO] [stdout] 31405b80f73d47f5e149bc923be3a4743c918a65ec30dd5d29ddf108056b80ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fca7ee86e65041621ed6897163330ffb351f77d241c413646ad6aff92964ee1d
[INFO] running `Command { std: "docker" "start" "-a" "fca7ee86e65041621ed6897163330ffb351f77d241c413646ad6aff92964ee1d", kill_on_drop: false }`
[INFO] [stderr] warning: fields `given` and `family` are never read
[INFO] [stderr]   --> examples/simple.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct Name {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 33 |     given: String,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 34 |     family: String,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Name` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `age`, and `gender` are never read
[INFO] [stderr]   --> examples/simple.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub struct Person {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 61 |     name: Name,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 62 |     age: u16,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 63 |     gender: Gender,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `read-human` (example "simple") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/read_human-dbec76dc94bc9e57)
[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 read_human
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - read_custom_nonempty (line 168) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_choice (line 104) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_string_noquestion (line 73) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_custom (line 189) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_string_nonempty (line 50) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_string (line 20) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_custom_noquestion (line 214) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fca7ee86e65041621ed6897163330ffb351f77d241c413646ad6aff92964ee1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca7ee86e65041621ed6897163330ffb351f77d241c413646ad6aff92964ee1d", kill_on_drop: false }`
[INFO] [stdout] fca7ee86e65041621ed6897163330ffb351f77d241c413646ad6aff92964ee1d