[INFO] fetching crate nbformat 0.13.0... [INFO] testing nbformat-0.13.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate nbformat 0.13.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate nbformat 0.13.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nbformat 0.13.0 [INFO] tweaked toml for crates.io crate nbformat 0.13.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nbformat 0.13.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nbformat 0.13.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha1_smol v1.0.1 [INFO] [stderr] Downloaded uuid v1.11.0 [INFO] [stderr] Downloaded serde_derive v1.0.215 [INFO] [stderr] Downloaded unicode-ident v1.0.13 [INFO] [stderr] Downloaded getrandom v0.2.15 [INFO] [stderr] Downloaded proc-macro2 v1.0.89 [INFO] [stderr] Downloaded quote v1.0.37 [INFO] [stderr] Downloaded serde v1.0.215 [INFO] [stderr] Downloaded syn v2.0.87 [INFO] [stderr] Downloaded num-traits v0.2.19 [INFO] [stderr] Downloaded futures-io v0.3.31 [INFO] [stderr] Downloaded anyhow v1.0.93 [INFO] [stderr] Downloaded async-trait v0.1.83 [INFO] [stderr] Downloaded bytes v1.10.1 [INFO] [stderr] Downloaded futures-util v0.3.31 [INFO] [stderr] Downloaded pin-project-lite v0.2.15 [INFO] [stderr] Downloaded slab v0.4.9 [INFO] [stderr] Downloaded thiserror-impl v2.0.12 [INFO] [stderr] Downloaded ryu v1.0.18 [INFO] [stderr] Downloaded thiserror-impl v1.0.69 [INFO] [stderr] Downloaded thiserror v1.0.69 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded libc v0.2.162 [INFO] [stderr] Downloaded chrono v0.4.38 [INFO] [stderr] Downloaded pin-utils v0.1.0 [INFO] [stderr] Downloaded thiserror v2.0.12 [INFO] [stderr] Downloaded memchr v2.7.4 [INFO] [stderr] Downloaded serde_json v1.0.132 [INFO] [stderr] Downloaded itoa v1.0.11 [INFO] [stderr] Downloaded futures-executor v0.3.31 [INFO] [stderr] Downloaded futures-channel v0.3.31 [INFO] [stderr] Downloaded futures-core v0.3.31 [INFO] [stderr] Downloaded futures-macro v0.3.31 [INFO] [stderr] Downloaded futures-sink v0.3.31 [INFO] [stderr] Downloaded futures-task v0.3.31 [INFO] [stderr] Downloaded autocfg v1.4.0 [INFO] [stderr] Downloaded futures v0.3.31 [INFO] [stderr] Downloaded jupyter-protocol v0.9.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 818dbb2b60569b1a28f80ae35b925b4577bc64ce7bc85446a4c8aed19a46142b [INFO] running `Command { std: "docker" "start" "-a" "818dbb2b60569b1a28f80ae35b925b4577bc64ce7bc85446a4c8aed19a46142b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "818dbb2b60569b1a28f80ae35b925b4577bc64ce7bc85446a4c8aed19a46142b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818dbb2b60569b1a28f80ae35b925b4577bc64ce7bc85446a4c8aed19a46142b", kill_on_drop: false }` [INFO] [stdout] 818dbb2b60569b1a28f80ae35b925b4577bc64ce7bc85446a4c8aed19a46142b [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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbcdc6d9b3c167c7f18794ce9b1d08387bb0c47df0eacef00c98afc3d4ebec41 [INFO] running `Command { std: "docker" "start" "-a" "cbcdc6d9b3c167c7f18794ce9b1d08387bb0c47df0eacef00c98afc3d4ebec41", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling sha1_smol v1.0.1 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling uuid v1.11.0 [INFO] [stderr] Compiling jupyter-protocol v0.9.0 [INFO] [stderr] Compiling nbformat v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.11s [INFO] running `Command { std: "docker" "inspect" "cbcdc6d9b3c167c7f18794ce9b1d08387bb0c47df0eacef00c98afc3d4ebec41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbcdc6d9b3c167c7f18794ce9b1d08387bb0c47df0eacef00c98afc3d4ebec41", kill_on_drop: false }` [INFO] [stdout] cbcdc6d9b3c167c7f18794ce9b1d08387bb0c47df0eacef00c98afc3d4ebec41 [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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48a91a5fa120cfa355cb780baf86be783eb1e57c31501f35312a2cf5f7c7aaf5 [INFO] running `Command { std: "docker" "start" "-a" "48a91a5fa120cfa355cb780baf86be783eb1e57c31501f35312a2cf5f7c7aaf5", kill_on_drop: false }` [INFO] [stderr] Compiling nbformat v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "48a91a5fa120cfa355cb780baf86be783eb1e57c31501f35312a2cf5f7c7aaf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a91a5fa120cfa355cb780baf86be783eb1e57c31501f35312a2cf5f7c7aaf5", kill_on_drop: false }` [INFO] [stdout] 48a91a5fa120cfa355cb780baf86be783eb1e57c31501f35312a2cf5f7c7aaf5 [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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ffe2583a31994648b1cce16171d46eba1d3208ea96278ec7d3f2c9f1832ae9e [INFO] running `Command { std: "docker" "start" "-a" "1ffe2583a31994648b1cce16171d46eba1d3208ea96278ec7d3f2c9f1832ae9e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbformat-2c9854c4ee5f9476) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/conformance.rs (/opt/rustwide/target/debug/deps/conformance-59418e395c952dec) [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 6 tests [INFO] [stdout] test test::test_parse_v4_5_notebook ... ok [INFO] [stdout] test test::test_serialize_deserialize ... ok [INFO] [stdout] test test::test_parse_legacy_v4_notebook ... ok [INFO] [stdout] test test::test_unknown_media_types ... ok [INFO] [stdout] test test::test_open_all_notebooks_in_dir ... ok [INFO] [stderr] Doc-tests nbformat [INFO] [stdout] test test::test_serialize_deserialize_another ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [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" "1ffe2583a31994648b1cce16171d46eba1d3208ea96278ec7d3f2c9f1832ae9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ffe2583a31994648b1cce16171d46eba1d3208ea96278ec7d3f2c9f1832ae9e", kill_on_drop: false }` [INFO] [stdout] 1ffe2583a31994648b1cce16171d46eba1d3208ea96278ec7d3f2c9f1832ae9e