[INFO] fetching crate Logging4Dummys 1.0.2...
[INFO] checking Logging4Dummys-1.0.2 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate Logging4Dummys 1.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate Logging4Dummys 1.0.2 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Logging4Dummys 1.0.2
[INFO] finished tweaking crates.io crate Logging4Dummys 1.0.2
[INFO] tweaked toml for crates.io crate Logging4Dummys 1.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b3fb69b72d880109fb8dbeff549a51945ba8b8c393abaebe3346cfa0de1cfb8
[INFO] running `Command { std: "docker" "start" "-a" "6b3fb69b72d880109fb8dbeff549a51945ba8b8c393abaebe3346cfa0de1cfb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b3fb69b72d880109fb8dbeff549a51945ba8b8c393abaebe3346cfa0de1cfb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3fb69b72d880109fb8dbeff549a51945ba8b8c393abaebe3346cfa0de1cfb8", kill_on_drop: false }`
[INFO] [stdout] 6b3fb69b72d880109fb8dbeff549a51945ba8b8c393abaebe3346cfa0de1cfb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e0977f4e1ca1a7ef379cc2e5519768aafdbb9f5a50437dc3e58ab047b4b171e
[INFO] running `Command { std: "docker" "start" "-a" "1e0977f4e1ca1a7ef379cc2e5519768aafdbb9f5a50437dc3e58ab047b4b171e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking Logging4Dummys v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Logging4Dummys` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `logging4_dummys`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `logMsg` should have a snake case name
[INFO] [stdout]   --> src/log.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn write_log(logMsg: String){
[INFO] [stdout]    |                  ^^^^^^ help: convert the identifier to snake case: `log_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `logMsg` should have a snake case name
[INFO] [stdout]   --> src/log.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn write_log(logMsg: String){
[INFO] [stdout]    |                  ^^^^^^ help: convert the identifier to snake case: `log_msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "1e0977f4e1ca1a7ef379cc2e5519768aafdbb9f5a50437dc3e58ab047b4b171e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0977f4e1ca1a7ef379cc2e5519768aafdbb9f5a50437dc3e58ab047b4b171e", kill_on_drop: false }`
[INFO] [stdout] 1e0977f4e1ca1a7ef379cc2e5519768aafdbb9f5a50437dc3e58ab047b4b171e
[INFO] checking Logging4Dummys-1.0.2 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate Logging4Dummys 1.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate Logging4Dummys 1.0.2 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Logging4Dummys 1.0.2
[INFO] finished tweaking crates.io crate Logging4Dummys 1.0.2
[INFO] tweaked toml for crates.io crate Logging4Dummys 1.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17eac18f5f74b9fe83357591900eeb8332a3f83ab4286eaf58c75f23acb8e943
[INFO] running `Command { std: "docker" "start" "-a" "17eac18f5f74b9fe83357591900eeb8332a3f83ab4286eaf58c75f23acb8e943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17eac18f5f74b9fe83357591900eeb8332a3f83ab4286eaf58c75f23acb8e943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17eac18f5f74b9fe83357591900eeb8332a3f83ab4286eaf58c75f23acb8e943", kill_on_drop: false }`
[INFO] [stdout] 17eac18f5f74b9fe83357591900eeb8332a3f83ab4286eaf58c75f23acb8e943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3596af9b2e7167b24dd744d08474fa61147bbec88dba35629ab5a95cf597a70f
[INFO] running `Command { std: "docker" "start" "-a" "3596af9b2e7167b24dd744d08474fa61147bbec88dba35629ab5a95cf597a70f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking Logging4Dummys v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Logging4Dummys` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `logging4_dummys`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `logMsg` should have a snake case name
[INFO] [stdout]   --> src/log.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn write_log(logMsg: String){
[INFO] [stdout]    |                  ^^^^^^ help: convert the identifier to snake case: `log_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `logMsg` should have a snake case name
[INFO] [stdout]   --> src/log.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn write_log(logMsg: String){
[INFO] [stdout]    |                  ^^^^^^ help: convert the identifier to snake case: `log_msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "3596af9b2e7167b24dd744d08474fa61147bbec88dba35629ab5a95cf597a70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3596af9b2e7167b24dd744d08474fa61147bbec88dba35629ab5a95cf597a70f", kill_on_drop: false }`
[INFO] [stdout] 3596af9b2e7167b24dd744d08474fa61147bbec88dba35629ab5a95cf597a70f
