[INFO] fetching crate termchan 0.2.0...
[INFO] building termchan-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate termchan 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate termchan 0.2.0
[INFO] finished tweaking crates.io crate termchan 0.2.0
[INFO] tweaked toml for crates.io crate termchan 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate termchan 0.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate termchan 0.2.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 426e46f8b92f672ab92be2c430ead69d150e209e544b8a2097aa1fba1b428c31
[INFO] running `Command { std: "docker" "start" "-a" "426e46f8b92f672ab92be2c430ead69d150e209e544b8a2097aa1fba1b428c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "426e46f8b92f672ab92be2c430ead69d150e209e544b8a2097aa1fba1b428c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426e46f8b92f672ab92be2c430ead69d150e209e544b8a2097aa1fba1b428c31", kill_on_drop: false }`
[INFO] [stdout] 426e46f8b92f672ab92be2c430ead69d150e209e544b8a2097aa1fba1b428c31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b00516936914e76aeb4b6e83608faa78d682ce61f56e6cb87d94cfb456d4766
[INFO] running `Command { std: "docker" "start" "-a" "0b00516936914e76aeb4b6e83608faa78d682ce61f56e6cb87d94cfb456d4766", kill_on_drop: false }`
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[INFO] [stderr]    Compiling termchan v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils/patterns.rs:42:34
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn parse_thread_list(before: &str) -> regex::CaptureMatches {
[INFO] [stdout]    |                                  ^^^^     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                  |        |
[INFO] [stdout]    |                                  |        the same lifetime is hidden here
[INFO] [stdout]    |                                  |        the same lifetime is hidden here
[INFO] [stdout]    |                                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn parse_thread_list(before: &str) -> regex::CaptureMatches<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "0b00516936914e76aeb4b6e83608faa78d682ce61f56e6cb87d94cfb456d4766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b00516936914e76aeb4b6e83608faa78d682ce61f56e6cb87d94cfb456d4766", kill_on_drop: false }`
[INFO] [stdout] 0b00516936914e76aeb4b6e83608faa78d682ce61f56e6cb87d94cfb456d4766
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05d1d23342ecb5ae3d0222151ad65853a1783c8e64dc2cdc365b3ef5e3ac5127
[INFO] running `Command { std: "docker" "start" "-a" "05d1d23342ecb5ae3d0222151ad65853a1783c8e64dc2cdc365b3ef5e3ac5127", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils/patterns.rs:42:34
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn parse_thread_list(before: &str) -> regex::CaptureMatches {
[INFO] [stdout]    |                                  ^^^^     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                  |        |
[INFO] [stdout]    |                                  |        the same lifetime is hidden here
[INFO] [stdout]    |                                  |        the same lifetime is hidden here
[INFO] [stdout]    |                                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn parse_thread_list(before: &str) -> regex::CaptureMatches<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling termchan v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils/patterns.rs:42:34
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn parse_thread_list(before: &str) -> regex::CaptureMatches {
[INFO] [stdout]    |                                  ^^^^     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                  |        |
[INFO] [stdout]    |                                  |        the same lifetime is hidden here
[INFO] [stdout]    |                                  |        the same lifetime is hidden here
[INFO] [stdout]    |                                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn parse_thread_list(before: &str) -> regex::CaptureMatches<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "05d1d23342ecb5ae3d0222151ad65853a1783c8e64dc2cdc365b3ef5e3ac5127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d1d23342ecb5ae3d0222151ad65853a1783c8e64dc2cdc365b3ef5e3ac5127", kill_on_drop: false }`
[INFO] [stdout] 05d1d23342ecb5ae3d0222151ad65853a1783c8e64dc2cdc365b3ef5e3ac5127
