[INFO] fetching crate clock_helper 0.1.1...
[INFO] testing clock_helper-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate clock_helper 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate clock_helper 0.1.1
[INFO] finished tweaking crates.io crate clock_helper 0.1.1
[INFO] tweaked toml for crates.io crate clock_helper 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate clock_helper 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clock_helper 0.1.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7355274f1f2e60d0c53adae639e6eb1c00fb4020618907e3ffd2b9aa3d27dfb1
[INFO] running `Command { std: "docker" "start" "-a" "7355274f1f2e60d0c53adae639e6eb1c00fb4020618907e3ffd2b9aa3d27dfb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7355274f1f2e60d0c53adae639e6eb1c00fb4020618907e3ffd2b9aa3d27dfb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7355274f1f2e60d0c53adae639e6eb1c00fb4020618907e3ffd2b9aa3d27dfb1", kill_on_drop: false }`
[INFO] [stdout] 7355274f1f2e60d0c53adae639e6eb1c00fb4020618907e3ffd2b9aa3d27dfb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02947d79e95f9ac302072f021d6180ff43d9fcb573df4c02948ef51063d0d933
[INFO] running `Command { std: "docker" "start" "-a" "02947d79e95f9ac302072f021d6180ff43d9fcb573df4c02948ef51063d0d933", kill_on_drop: false }`
[INFO] [stderr]    Compiling clock_helper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `ClockTrees` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod ClockTrees;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `clock_trees`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "02947d79e95f9ac302072f021d6180ff43d9fcb573df4c02948ef51063d0d933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02947d79e95f9ac302072f021d6180ff43d9fcb573df4c02948ef51063d0d933", kill_on_drop: false }`
[INFO] [stdout] 02947d79e95f9ac302072f021d6180ff43d9fcb573df4c02948ef51063d0d933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5c52aff723a2b21aa77fcd2b62dafc0f47028c94a0b2a1c320ecac5ab2e4beb
[INFO] running `Command { std: "docker" "start" "-a" "e5c52aff723a2b21aa77fcd2b62dafc0f47028c94a0b2a1c320ecac5ab2e4beb", kill_on_drop: false }`
[INFO] [stderr]    Compiling clock_helper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `ClockTrees` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod ClockTrees;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `clock_trees`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `ClockTrees` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod ClockTrees;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `clock_trees`
[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 0.62s
[INFO] running `Command { std: "docker" "inspect" "e5c52aff723a2b21aa77fcd2b62dafc0f47028c94a0b2a1c320ecac5ab2e4beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c52aff723a2b21aa77fcd2b62dafc0f47028c94a0b2a1c320ecac5ab2e4beb", kill_on_drop: false }`
[INFO] [stdout] e5c52aff723a2b21aa77fcd2b62dafc0f47028c94a0b2a1c320ecac5ab2e4beb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d3d9917255472b8685da2462ced7fdb281974ef9c06600b069ad30c38159e16
[INFO] running `Command { std: "docker" "start" "-a" "8d3d9917255472b8685da2462ced7fdb281974ef9c06600b069ad30c38159e16", kill_on_drop: false }`
[INFO] [stderr] warning: module `ClockTrees` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod ClockTrees;
[INFO] [stderr]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `clock_trees`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: `clock_helper` (lib) generated 1 warning
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: `clock_helper` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clock_helper-0911427f56cc52ef)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clock_helper
[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" "8d3d9917255472b8685da2462ced7fdb281974ef9c06600b069ad30c38159e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3d9917255472b8685da2462ced7fdb281974ef9c06600b069ad30c38159e16", kill_on_drop: false }`
[INFO] [stdout] 8d3d9917255472b8685da2462ced7fdb281974ef9c06600b069ad30c38159e16