[INFO] fetching crate old_norse_alphabet 1.0.0...
[INFO] testing old_norse_alphabet-1.0.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate old_norse_alphabet 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate old_norse_alphabet 1.0.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate old_norse_alphabet 1.0.0
[INFO] finished tweaking crates.io crate old_norse_alphabet 1.0.0
[INFO] tweaked toml for crates.io crate old_norse_alphabet 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4520023d46ed511961bea24d4bfabc3458c69d4d3f445f0a783fbc2ef85fd83f
[INFO] running `Command { std: "docker" "start" "-a" "4520023d46ed511961bea24d4bfabc3458c69d4d3f445f0a783fbc2ef85fd83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4520023d46ed511961bea24d4bfabc3458c69d4d3f445f0a783fbc2ef85fd83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4520023d46ed511961bea24d4bfabc3458c69d4d3f445f0a783fbc2ef85fd83f", kill_on_drop: false }`
[INFO] [stdout] 4520023d46ed511961bea24d4bfabc3458c69d4d3f445f0a783fbc2ef85fd83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edc60bf5d821e78d2a8c55c857756dbb343a42607a59ced46ecd8796fc346613
[INFO] running `Command { std: "docker" "start" "-a" "edc60bf5d821e78d2a8c55c857756dbb343a42607a59ced46ecd8796fc346613", kill_on_drop: false }`
[INFO] [stderr]    Compiling old_norse_alphabet v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "edc60bf5d821e78d2a8c55c857756dbb343a42607a59ced46ecd8796fc346613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc60bf5d821e78d2a8c55c857756dbb343a42607a59ced46ecd8796fc346613", kill_on_drop: false }`
[INFO] [stdout] edc60bf5d821e78d2a8c55c857756dbb343a42607a59ced46ecd8796fc346613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 354c0896f8fdc72d25bec704a7a784c0831673dd21cff7cce03d01fcc68c1fa2
[INFO] running `Command { std: "docker" "start" "-a" "354c0896f8fdc72d25bec704a7a784c0831673dd21cff7cce03d01fcc68c1fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling similar v2.4.0
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling insta v1.34.0
[INFO] [stderr]    Compiling old_norse_alphabet v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `insta::assert_json_snapshot`
[INFO] [stdout]  --> tests/alphabet_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use insta::assert_json_snapshot;
[INFO] [stdout]   |     ^^^^^^^--------------------
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module: `assert_debug_snapshot`
[INFO] [stdout]   |     no `assert_json_snapshot` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_json_snapshot`
[INFO] [stdout]   --> tests/alphabet_tests.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     assert_json_snapshot!(lower);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_json_snapshot`
[INFO] [stdout]   --> tests/alphabet_tests.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     assert_json_snapshot!(upper);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `old_norse_alphabet` (test "alphabet_tests") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "354c0896f8fdc72d25bec704a7a784c0831673dd21cff7cce03d01fcc68c1fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "354c0896f8fdc72d25bec704a7a784c0831673dd21cff7cce03d01fcc68c1fa2", kill_on_drop: false }`
[INFO] [stdout] 354c0896f8fdc72d25bec704a7a784c0831673dd21cff7cce03d01fcc68c1fa2
[INFO] testing old_norse_alphabet-1.0.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate old_norse_alphabet 1.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate old_norse_alphabet 1.0.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate old_norse_alphabet 1.0.0
[INFO] finished tweaking crates.io crate old_norse_alphabet 1.0.0
[INFO] tweaked toml for crates.io crate old_norse_alphabet 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90fbb2f96992a4369e41e4b9ba33cc04de14dc09105a7a528389e7d72cf59c3c
[INFO] running `Command { std: "docker" "start" "-a" "90fbb2f96992a4369e41e4b9ba33cc04de14dc09105a7a528389e7d72cf59c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90fbb2f96992a4369e41e4b9ba33cc04de14dc09105a7a528389e7d72cf59c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fbb2f96992a4369e41e4b9ba33cc04de14dc09105a7a528389e7d72cf59c3c", kill_on_drop: false }`
[INFO] [stdout] 90fbb2f96992a4369e41e4b9ba33cc04de14dc09105a7a528389e7d72cf59c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84e941a3c0aa691bf2ed8c2e8672aefe0caa17f271f18e4b2ab34c7a0076879f
[INFO] running `Command { std: "docker" "start" "-a" "84e941a3c0aa691bf2ed8c2e8672aefe0caa17f271f18e4b2ab34c7a0076879f", kill_on_drop: false }`
[INFO] [stderr]    Compiling old_norse_alphabet v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "84e941a3c0aa691bf2ed8c2e8672aefe0caa17f271f18e4b2ab34c7a0076879f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e941a3c0aa691bf2ed8c2e8672aefe0caa17f271f18e4b2ab34c7a0076879f", kill_on_drop: false }`
[INFO] [stdout] 84e941a3c0aa691bf2ed8c2e8672aefe0caa17f271f18e4b2ab34c7a0076879f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f1762642d6f33f4bef8df3744cbf4b43bfa764b6f073d07c797544d6ccccc2f
[INFO] running `Command { std: "docker" "start" "-a" "7f1762642d6f33f4bef8df3744cbf4b43bfa764b6f073d07c797544d6ccccc2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling similar v2.4.0
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling insta v1.34.0
[INFO] [stderr]    Compiling old_norse_alphabet v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `insta::assert_json_snapshot`
[INFO] [stdout]  --> tests/alphabet_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use insta::assert_json_snapshot;
[INFO] [stdout]   |     ^^^^^^^--------------------
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module: `assert_debug_snapshot`
[INFO] [stdout]   |     no `assert_json_snapshot` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_json_snapshot`
[INFO] [stdout]   --> tests/alphabet_tests.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     assert_json_snapshot!(lower);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_json_snapshot`
[INFO] [stdout]   --> tests/alphabet_tests.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     assert_json_snapshot!(upper);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `old_norse_alphabet` (test "alphabet_tests") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7f1762642d6f33f4bef8df3744cbf4b43bfa764b6f073d07c797544d6ccccc2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1762642d6f33f4bef8df3744cbf4b43bfa764b6f073d07c797544d6ccccc2f", kill_on_drop: false }`
[INFO] [stdout] 7f1762642d6f33f4bef8df3744cbf4b43bfa764b6f073d07c797544d6ccccc2f
