[INFO] fetching crate oberst 0.1.3...
[INFO] testing oberst-0.1.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate oberst 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate oberst 0.1.3
[INFO] finished tweaking crates.io crate oberst 0.1.3
[INFO] tweaked toml for crates.io crate oberst 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oberst 0.1.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oberst_proc v0.1.3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1be85d3f517a3a759d161efa35229f3c72dc6f1bd63ef20ea2436f40c86ca789
[INFO] running `Command { std: "docker" "start" "-a" "1be85d3f517a3a759d161efa35229f3c72dc6f1bd63ef20ea2436f40c86ca789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1be85d3f517a3a759d161efa35229f3c72dc6f1bd63ef20ea2436f40c86ca789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be85d3f517a3a759d161efa35229f3c72dc6f1bd63ef20ea2436f40c86ca789", kill_on_drop: false }`
[INFO] [stdout] 1be85d3f517a3a759d161efa35229f3c72dc6f1bd63ef20ea2436f40c86ca789
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b062e7b246cae4d59850be0c5e0d8bc568f8f27ff43aed2bf39defb14ab6d540
[INFO] running `Command { std: "docker" "start" "-a" "b062e7b246cae4d59850be0c5e0d8bc568f8f27ff43aed2bf39defb14ab6d540", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling oberst_proc v0.1.3
[INFO] [stderr]    Compiling oberst v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:86:56
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn dispatch<'a>(&'a self, command: &'a str) -> CommandResult {
[INFO] [stdout]    |                          --                 --         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |                  |
[INFO] [stdout]    |                          |                  the lifetime is named here
[INFO] [stdout]    |                          the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn dispatch<'a>(&'a self, command: &'a str) -> CommandResult<'a> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "b062e7b246cae4d59850be0c5e0d8bc568f8f27ff43aed2bf39defb14ab6d540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b062e7b246cae4d59850be0c5e0d8bc568f8f27ff43aed2bf39defb14ab6d540", kill_on_drop: false }`
[INFO] [stdout] b062e7b246cae4d59850be0c5e0d8bc568f8f27ff43aed2bf39defb14ab6d540
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 669a69730d3666fd9ea43130fecf6d536fb4884efa4f66a90cdee8ead545a36e
[INFO] running `Command { std: "docker" "start" "-a" "669a69730d3666fd9ea43130fecf6d536fb4884efa4f66a90cdee8ead545a36e", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:86:56
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn dispatch<'a>(&'a self, command: &'a str) -> CommandResult {
[INFO] [stdout]    |                          --                 --         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |                  |
[INFO] [stdout]    |                          |                  the lifetime is named here
[INFO] [stdout]    |                          the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn dispatch<'a>(&'a self, command: &'a str) -> CommandResult<'a> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oberst v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:86:56
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn dispatch<'a>(&'a self, command: &'a str) -> CommandResult {
[INFO] [stdout]    |                          --                 --         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |                  |
[INFO] [stdout]    |                          |                  the lifetime is named here
[INFO] [stdout]    |                          the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn dispatch<'a>(&'a self, command: &'a str) -> CommandResult<'a> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "669a69730d3666fd9ea43130fecf6d536fb4884efa4f66a90cdee8ead545a36e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669a69730d3666fd9ea43130fecf6d536fb4884efa4f66a90cdee8ead545a36e", kill_on_drop: false }`
[INFO] [stdout] 669a69730d3666fd9ea43130fecf6d536fb4884efa4f66a90cdee8ead545a36e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89ef223e94fd121f211209235d3af7db982ac7d709d74b13dc2f199b6cc2a99e
[INFO] running `Command { std: "docker" "start" "-a" "89ef223e94fd121f211209235d3af7db982ac7d709d74b13dc2f199b6cc2a99e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:86:56
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn dispatch<'a>(&'a self, command: &'a str) -> CommandResult {
[INFO] [stderr]    |                          --                 --         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                          |                  |
[INFO] [stderr]    |                          |                  the lifetime is named here
[INFO] [stderr]    |                          the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn dispatch<'a>(&'a self, command: &'a str) -> CommandResult<'a> {
[INFO] [stderr]    |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `oberst` (lib) generated 1 warning (run `cargo fix --lib -p oberst` to apply 1 suggestion)
[INFO] [stderr] warning: `oberst` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oberst-3484ba0b18aad26b)
[INFO] [stderr]    Doc-tests oberst
[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] [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" "89ef223e94fd121f211209235d3af7db982ac7d709d74b13dc2f199b6cc2a99e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ef223e94fd121f211209235d3af7db982ac7d709d74b13dc2f199b6cc2a99e", kill_on_drop: false }`
[INFO] [stdout] 89ef223e94fd121f211209235d3af7db982ac7d709d74b13dc2f199b6cc2a99e
