[INFO] fetching crate erin 0.1.0...
[INFO] testing erin-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate erin 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate erin 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate erin 0.1.0
[INFO] finished tweaking crates.io crate erin 0.1.0
[INFO] tweaked toml for crates.io crate erin 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck_macros v1.0.0
[INFO] [stderr]   Downloaded popol v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c41e245a4cc4a87fe25a7ffe34150230cda75e952f1ccd7cff8cd7db79801c2
[INFO] running `Command { std: "docker" "start" "-a" "0c41e245a4cc4a87fe25a7ffe34150230cda75e952f1ccd7cff8cd7db79801c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c41e245a4cc4a87fe25a7ffe34150230cda75e952f1ccd7cff8cd7db79801c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c41e245a4cc4a87fe25a7ffe34150230cda75e952f1ccd7cff8cd7db79801c2", kill_on_drop: false }`
[INFO] [stdout] 0c41e245a4cc4a87fe25a7ffe34150230cda75e952f1ccd7cff8cd7db79801c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0c189d8607bedac91a22e0086169e4731825f42438dc4c8c8ed4a4eaa07e6a1
[INFO] running `Command { std: "docker" "start" "-a" "f0c189d8607bedac91a22e0086169e4731825f42438dc4c8c8ed4a4eaa07e6a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling popol v2.2.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling erin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "f0c189d8607bedac91a22e0086169e4731825f42438dc4c8c8ed4a4eaa07e6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c189d8607bedac91a22e0086169e4731825f42438dc4c8c8ed4a4eaa07e6a1", kill_on_drop: false }`
[INFO] [stdout] f0c189d8607bedac91a22e0086169e4731825f42438dc4c8c8ed4a4eaa07e6a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a4ed876ac7be45ad0c9a68404ace92828ec6e8c5b4134b55404d0b8ff4be85a
[INFO] running `Command { std: "docker" "start" "-a" "3a4ed876ac7be45ad0c9a68404ace92828ec6e8c5b4134b55404d0b8ff4be85a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling erin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `elapse` found for struct `std::time::SystemTime` in the current scope
[INFO] [stdout]   --> src/timeouts.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |             now.elapse(delta);
[INFO] [stdout]    |                 ^^^^^^ help: there is a method with a similar name: `elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `erin` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3a4ed876ac7be45ad0c9a68404ace92828ec6e8c5b4134b55404d0b8ff4be85a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4ed876ac7be45ad0c9a68404ace92828ec6e8c5b4134b55404d0b8ff4be85a", kill_on_drop: false }`
[INFO] [stdout] 3a4ed876ac7be45ad0c9a68404ace92828ec6e8c5b4134b55404d0b8ff4be85a
[INFO] testing erin-0.1.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate erin 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate erin 0.1.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate erin 0.1.0
[INFO] finished tweaking crates.io crate erin 0.1.0
[INFO] tweaked toml for crates.io crate erin 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b47a15f9c1dfd68d7f4119abf6e0db5765d36ddd7ab001be7ca72346013d9eb2
[INFO] running `Command { std: "docker" "start" "-a" "b47a15f9c1dfd68d7f4119abf6e0db5765d36ddd7ab001be7ca72346013d9eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b47a15f9c1dfd68d7f4119abf6e0db5765d36ddd7ab001be7ca72346013d9eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47a15f9c1dfd68d7f4119abf6e0db5765d36ddd7ab001be7ca72346013d9eb2", kill_on_drop: false }`
[INFO] [stdout] b47a15f9c1dfd68d7f4119abf6e0db5765d36ddd7ab001be7ca72346013d9eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf63a69bc2864f9d38fa89fe4612c3115b7ceac6abd8a58122716c4e230f13a7
[INFO] running `Command { std: "docker" "start" "-a" "cf63a69bc2864f9d38fa89fe4612c3115b7ceac6abd8a58122716c4e230f13a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling popol v2.2.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling erin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "cf63a69bc2864f9d38fa89fe4612c3115b7ceac6abd8a58122716c4e230f13a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf63a69bc2864f9d38fa89fe4612c3115b7ceac6abd8a58122716c4e230f13a7", kill_on_drop: false }`
[INFO] [stdout] cf63a69bc2864f9d38fa89fe4612c3115b7ceac6abd8a58122716c4e230f13a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ceeee4199634ae7715fdc462f043487b9485581febe51d142a0b19b7959cdd0
[INFO] running `Command { std: "docker" "start" "-a" "7ceeee4199634ae7715fdc462f043487b9485581febe51d142a0b19b7959cdd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling erin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `elapse` found for struct `std::time::SystemTime` in the current scope
[INFO] [stdout]   --> src/timeouts.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |             now.elapse(delta);
[INFO] [stdout]    |                 ^^^^^^ help: there is a method with a similar name: `elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `erin` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7ceeee4199634ae7715fdc462f043487b9485581febe51d142a0b19b7959cdd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ceeee4199634ae7715fdc462f043487b9485581febe51d142a0b19b7959cdd0", kill_on_drop: false }`
[INFO] [stdout] 7ceeee4199634ae7715fdc462f043487b9485581febe51d142a0b19b7959cdd0
