[INFO] fetching crate tweet 0.3.0...
[INFO] testing tweet-0.3.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tweet 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tweet 0.3.0
[INFO] finished tweaking crates.io crate tweet 0.3.0
[INFO] tweaked toml for crates.io crate tweet 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tweet 0.3.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dea0234869d05818b318f570f25d8f9280859c42ad3ec86e0179041d4abc721a
[INFO] running `Command { std: "docker" "start" "-a" "dea0234869d05818b318f570f25d8f9280859c42ad3ec86e0179041d4abc721a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dea0234869d05818b318f570f25d8f9280859c42ad3ec86e0179041d4abc721a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea0234869d05818b318f570f25d8f9280859c42ad3ec86e0179041d4abc721a", kill_on_drop: false }`
[INFO] [stdout] dea0234869d05818b318f570f25d8f9280859c42ad3ec86e0179041d4abc721a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90f786f58fa53297301941a059d412bbb78f84d7ecebc9f3221151411b376de4
[INFO] running `Command { std: "docker" "start" "-a" "90f786f58fa53297301941a059d412bbb78f84d7ecebc9f3221151411b376de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tweet v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]   --> src/util/datetime.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Utc.datetime_from_str(&s, FORMAT)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "90f786f58fa53297301941a059d412bbb78f84d7ecebc9f3221151411b376de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f786f58fa53297301941a059d412bbb78f84d7ecebc9f3221151411b376de4", kill_on_drop: false }`
[INFO] [stdout] 90f786f58fa53297301941a059d412bbb78f84d7ecebc9f3221151411b376de4
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d21b322e283bf856688b232f0c70b986314cd895808eca871454c25d83e4a41
[INFO] running `Command { std: "docker" "start" "-a" "1d21b322e283bf856688b232f0c70b986314cd895808eca871454c25d83e4a41", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]   --> src/util/datetime.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Utc.datetime_from_str(&s, FORMAT)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tweet v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]   --> src/util/datetime.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Utc.datetime_from_str(&s, FORMAT)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "1d21b322e283bf856688b232f0c70b986314cd895808eca871454c25d83e4a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d21b322e283bf856688b232f0c70b986314cd895808eca871454c25d83e4a41", kill_on_drop: false }`
[INFO] [stdout] 1d21b322e283bf856688b232f0c70b986314cd895808eca871454c25d83e4a41
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 488a0e74c171225d51e8d54f3d6e059aecd0c71974008548946d83af1fc0f543
[INFO] running `Command { std: "docker" "start" "-a" "488a0e74c171225d51e8d54f3d6e059aecd0c71974008548946d83af1fc0f543", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stderr]   --> src/util/datetime.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Utc.datetime_from_str(&s, FORMAT)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tweet` (lib) generated 1 warning
[INFO] [stderr] warning: `tweet` (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/tweet-2f4661ed8545a174)
[INFO] [stderr]    Doc-tests tweet
[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" "488a0e74c171225d51e8d54f3d6e059aecd0c71974008548946d83af1fc0f543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488a0e74c171225d51e8d54f3d6e059aecd0c71974008548946d83af1fc0f543", kill_on_drop: false }`
[INFO] [stdout] 488a0e74c171225d51e8d54f3d6e059aecd0c71974008548946d83af1fc0f543