[INFO] fetching crate compact-time 0.10.0...
[INFO] testing compact-time-0.10.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate compact-time 0.10.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate compact-time 0.10.0
[INFO] finished tweaking crates.io crate compact-time 0.10.0
[INFO] tweaked toml for crates.io crate compact-time 0.10.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate compact-time 0.10.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compact-time 0.10.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minicbor-derive v0.18.0
[INFO] [stderr]   Downloaded tz-rs v0.7.0
[INFO] [stderr]   Downloaded minicbor v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 167807698aae389019f0e1240d6eae32649a163904ded2c6a6fa9548754545b7
[INFO] running `Command { std: "docker" "start" "-a" "167807698aae389019f0e1240d6eae32649a163904ded2c6a6fa9548754545b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167807698aae389019f0e1240d6eae32649a163904ded2c6a6fa9548754545b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167807698aae389019f0e1240d6eae32649a163904ded2c6a6fa9548754545b7", kill_on_drop: false }`
[INFO] [stdout] 167807698aae389019f0e1240d6eae32649a163904ded2c6a6fa9548754545b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e84ec29769904d08ebda5bbc429a973c466b39b434cf0f270226c13c142102e1
[INFO] running `Command { std: "docker" "start" "-a" "e84ec29769904d08ebda5bbc429a973c466b39b434cf0f270226c13c142102e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling compact-time v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "e84ec29769904d08ebda5bbc429a973c466b39b434cf0f270226c13c142102e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e84ec29769904d08ebda5bbc429a973c466b39b434cf0f270226c13c142102e1", kill_on_drop: false }`
[INFO] [stdout] e84ec29769904d08ebda5bbc429a973c466b39b434cf0f270226c13c142102e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c581beff7de8f3ad01a36acb0927011169ed5155ddba4a446038205bb9fd59ff
[INFO] running `Command { std: "docker" "start" "-a" "c581beff7de8f3ad01a36acb0927011169ed5155ddba4a446038205bb9fd59ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling compact-time v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `to_utc_string` found for struct `Time` in the current scope
[INFO] [stdout]   --> src/source.rs:91:39
[INFO] [stdout]    |
[INFO] [stdout] 91 |             println!("{:?}", ts.get().to_utc_string());
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Time(u64);
[INFO] [stdout]    | --------------- method `to_utc_string` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `to_string` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 91 -             println!("{:?}", ts.get().to_utc_string());
[INFO] [stdout] 91 +             println!("{:?}", ts.get().to_string());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compact-time` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c581beff7de8f3ad01a36acb0927011169ed5155ddba4a446038205bb9fd59ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c581beff7de8f3ad01a36acb0927011169ed5155ddba4a446038205bb9fd59ff", kill_on_drop: false }`
[INFO] [stdout] c581beff7de8f3ad01a36acb0927011169ed5155ddba4a446038205bb9fd59ff