[INFO] fetching crate beeenn 0.1.0...
[INFO] testing beeenn-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate beeenn 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate beeenn 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate beeenn 0.1.0
[INFO] finished tweaking crates.io crate beeenn 0.1.0
[INFO] tweaked toml for crates.io crate beeenn 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate beeenn 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93d634edbc93290dd8b12bfd2095a835a1e2e1b5b06474e21228b99d2b0e52a5
[INFO] running `Command { std: "docker" "start" "-a" "93d634edbc93290dd8b12bfd2095a835a1e2e1b5b06474e21228b99d2b0e52a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93d634edbc93290dd8b12bfd2095a835a1e2e1b5b06474e21228b99d2b0e52a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d634edbc93290dd8b12bfd2095a835a1e2e1b5b06474e21228b99d2b0e52a5", kill_on_drop: false }`
[INFO] [stdout] 93d634edbc93290dd8b12bfd2095a835a1e2e1b5b06474e21228b99d2b0e52a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192ae3faea6ca2d4ad7e7c6349f628c8a78fec8563f66beb5e444339c0dfb0e5
[INFO] running `Command { std: "docker" "start" "-a" "192ae3faea6ca2d4ad7e7c6349f628c8a78fec8563f66beb5e444339c0dfb0e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling beeenn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.40s
[INFO] running `Command { std: "docker" "inspect" "192ae3faea6ca2d4ad7e7c6349f628c8a78fec8563f66beb5e444339c0dfb0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192ae3faea6ca2d4ad7e7c6349f628c8a78fec8563f66beb5e444339c0dfb0e5", kill_on_drop: false }`
[INFO] [stdout] 192ae3faea6ca2d4ad7e7c6349f628c8a78fec8563f66beb5e444339c0dfb0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3021ab7812362b585eae98c1d621a2951530bd1b3b0a8be4b4ed4cbf2e50b946
[INFO] running `Command { std: "docker" "start" "-a" "3021ab7812362b585eae98c1d621a2951530bd1b3b0a8be4b4ed4cbf2e50b946", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling beeenn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "3021ab7812362b585eae98c1d621a2951530bd1b3b0a8be4b4ed4cbf2e50b946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3021ab7812362b585eae98c1d621a2951530bd1b3b0a8be4b4ed4cbf2e50b946", kill_on_drop: false }`
[INFO] [stdout] 3021ab7812362b585eae98c1d621a2951530bd1b3b0a8be4b4ed4cbf2e50b946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29a920018301bcc579d4a5cb4b86bde9e8ea92ecfacddcd5167051a2fdd8ac23
[INFO] running `Command { std: "docker" "start" "-a" "29a920018301bcc579d4a5cb4b86bde9e8ea92ecfacddcd5167051a2fdd8ac23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] running 20 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/beeenn-0ebabd38272b89e7)
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_illegal_prefix ... ok
[INFO] [stdout] test tests::test_is_dict ... ok
[INFO] [stdout] test tests::test_is_list ... ok
[INFO] [stdout] test tests::test_integer_missing_e ... ok
[INFO] [stdout] test tests::test_is_integer ... ok
[INFO] [stdout] test tests::test_keys_out_of_order ... ok
[INFO] [stdout] test tests::test_leading_zero ... ok
[INFO] [stdout] test tests::test_list_of_lists ... ok
[INFO] [stdout] test tests::test_missing_value ... ok
[INFO] [stdout] test tests::test_missing_colon ... ok
[INFO] [stdout] test tests::test_negative_string_length ... ok
[INFO] [stdout] test tests::test_is_string ... ok
[INFO] [stdout] test tests::test_negative_zero ... ok
[INFO] [stdout] test tests::test_read_dict ... ok
[INFO] [stdout] test tests::test_read_string ... ok
[INFO] [stdout] test tests::test_non_string_key ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/beeenn-6626979309a36199)
[INFO] [stdout] test tests::test_read_error ... ok
[INFO] [stderr]    Doc-tests beeenn
[INFO] [stdout] test tests::test_read_integer ... ok
[INFO] [stdout] test tests::test_read_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] [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" "29a920018301bcc579d4a5cb4b86bde9e8ea92ecfacddcd5167051a2fdd8ac23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a920018301bcc579d4a5cb4b86bde9e8ea92ecfacddcd5167051a2fdd8ac23", kill_on_drop: false }`
[INFO] [stdout] 29a920018301bcc579d4a5cb4b86bde9e8ea92ecfacddcd5167051a2fdd8ac23