[INFO] fetching crate easy_cargo_dep_A 2.0.6...
[INFO] testing easy_cargo_dep_A-2.0.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate easy_cargo_dep_A 2.0.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate easy_cargo_dep_A 2.0.6
[INFO] finished tweaking crates.io crate easy_cargo_dep_A 2.0.6
[INFO] tweaked toml for crates.io crate easy_cargo_dep_A 2.0.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy_cargo_dep_A 2.0.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75b7356a75bde012dffe3cc11e268ac79e2c186f1b51969d5ecb794aa2a34880
[INFO] running `Command { std: "docker" "start" "-a" "75b7356a75bde012dffe3cc11e268ac79e2c186f1b51969d5ecb794aa2a34880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75b7356a75bde012dffe3cc11e268ac79e2c186f1b51969d5ecb794aa2a34880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b7356a75bde012dffe3cc11e268ac79e2c186f1b51969d5ecb794aa2a34880", kill_on_drop: false }`
[INFO] [stdout] 75b7356a75bde012dffe3cc11e268ac79e2c186f1b51969d5ecb794aa2a34880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b1b751e81afa698b05b7c1bc3098d27e6dc783e62736bd0a64221d6f6ebd79f
[INFO] running `Command { std: "docker" "start" "-a" "3b1b751e81afa698b05b7c1bc3098d27e6dc783e62736bd0a64221d6f6ebd79f", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_cargo_dep_B v3.1.1
[INFO] [stderr]    Compiling easy_cargo_dep_A v2.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/lib.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `easy_cargo_dep_A` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `easy_cargo_dep_a`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_crate_name_and_version_of_A` should have a snake case name
[INFO] [stdout]  --> src/aaa.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_crate_name_and_version_of_A() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_crate_name_and_version_of_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3b1b751e81afa698b05b7c1bc3098d27e6dc783e62736bd0a64221d6f6ebd79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1b751e81afa698b05b7c1bc3098d27e6dc783e62736bd0a64221d6f6ebd79f", kill_on_drop: false }`
[INFO] [stdout] 3b1b751e81afa698b05b7c1bc3098d27e6dc783e62736bd0a64221d6f6ebd79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d843515f72df7674d4a9097fe7340c88d61056dc48e08331f42be88c343b93d4
[INFO] running `Command { std: "docker" "start" "-a" "d843515f72df7674d4a9097fe7340c88d61056dc48e08331f42be88c343b93d4", kill_on_drop: false }`
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/lib.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `easy_cargo_dep_A` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `easy_cargo_dep_a`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling easy_cargo_dep_A v2.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_crate_name_and_version_of_A` should have a snake case name
[INFO] [stdout]  --> src/aaa.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_crate_name_and_version_of_A() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_crate_name_and_version_of_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_crate_name_and_version_of_A` should have a snake case name
[INFO] [stdout]  --> src/aaa.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_crate_name_and_version_of_A() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_crate_name_and_version_of_a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "d843515f72df7674d4a9097fe7340c88d61056dc48e08331f42be88c343b93d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d843515f72df7674d4a9097fe7340c88d61056dc48e08331f42be88c343b93d4", kill_on_drop: false }`
[INFO] [stdout] d843515f72df7674d4a9097fe7340c88d61056dc48e08331f42be88c343b93d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f01e0e4fdbbfed5714a05461f713da9879f1d94798a7848271ffb76a32ed7d89
[INFO] running `Command { std: "docker" "start" "-a" "f01e0e4fdbbfed5714a05461f713da9879f1d94798a7848271ffb76a32ed7d89", kill_on_drop: false }`
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]  --> src/lib.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn main() {
[INFO] [stderr]   |    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `easy_cargo_dep_A` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `easy_cargo_dep_a`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_crate_name_and_version_of_A` should have a snake case name
[INFO] [stderr]  --> src/aaa.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn get_crate_name_and_version_of_A() {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_crate_name_and_version_of_a`
[INFO] [stderr] 
[INFO] [stderr] warning: `easy_cargo_dep_A` (lib) generated 3 warnings
[INFO] [stderr] warning: function `get_crate_name_and_version_of_A` should have a snake case name
[INFO] [stderr]  --> src/aaa.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn get_crate_name_and_version_of_A() {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_crate_name_and_version_of_a`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `easy_cargo_dep_A` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_cargo_dep_A-e1eedcaf07388530)
[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 easy_cargo_dep_A
[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] running `Command { std: "docker" "inspect" "f01e0e4fdbbfed5714a05461f713da9879f1d94798a7848271ffb76a32ed7d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01e0e4fdbbfed5714a05461f713da9879f1d94798a7848271ffb76a32ed7d89", kill_on_drop: false }`
[INFO] [stdout] f01e0e4fdbbfed5714a05461f713da9879f1d94798a7848271ffb76a32ed7d89