[INFO] fetching crate nachricht 0.4.0...
[INFO] testing nachricht-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate nachricht 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate nachricht 0.4.0
[INFO] finished tweaking crates.io crate nachricht 0.4.0
[INFO] tweaked toml for crates.io crate nachricht 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nachricht 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da4e25ef27faa5880a3acd10f5479aac692572d4f79978e06e4ba9f95627131
[INFO] running `Command { std: "docker" "start" "-a" "3da4e25ef27faa5880a3acd10f5479aac692572d4f79978e06e4ba9f95627131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da4e25ef27faa5880a3acd10f5479aac692572d4f79978e06e4ba9f95627131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da4e25ef27faa5880a3acd10f5479aac692572d4f79978e06e4ba9f95627131", kill_on_drop: false }`
[INFO] [stdout] 3da4e25ef27faa5880a3acd10f5479aac692572d4f79978e06e4ba9f95627131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08550f74697a49bf89cf56ef2541eb3ae790d48ff5c415d7b7076bd9c62001be
[INFO] running `Command { std: "docker" "start" "-a" "08550f74697a49bf89cf56ef2541eb3ae790d48ff5c415d7b7076bd9c62001be", kill_on_drop: false }`
[INFO] [stderr]    Compiling nachricht v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "08550f74697a49bf89cf56ef2541eb3ae790d48ff5c415d7b7076bd9c62001be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08550f74697a49bf89cf56ef2541eb3ae790d48ff5c415d7b7076bd9c62001be", kill_on_drop: false }`
[INFO] [stdout] 08550f74697a49bf89cf56ef2541eb3ae790d48ff5c415d7b7076bd9c62001be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b84c6096d5d27c70868a23407e6c4294de05105ef24d2e6ca74797b2ae9bfcca
[INFO] running `Command { std: "docker" "start" "-a" "b84c6096d5d27c70868a23407e6c4294de05105ef24d2e6ca74797b2ae9bfcca", kill_on_drop: false }`
[INFO] [stderr]    Compiling nachricht v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "b84c6096d5d27c70868a23407e6c4294de05105ef24d2e6ca74797b2ae9bfcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84c6096d5d27c70868a23407e6c4294de05105ef24d2e6ca74797b2ae9bfcca", kill_on_drop: false }`
[INFO] [stdout] b84c6096d5d27c70868a23407e6c4294de05105ef24d2e6ca74797b2ae9bfcca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 820f692289663faccb64f7e387fd4a09f8b273a97e533c1f782f5296c92b4233
[INFO] running `Command { std: "docker" "start" "-a" "820f692289663faccb64f7e387fd4a09f8b273a97e533c1f782f5296c92b4233", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nachricht-70d22fc2b2ed5131)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test header::tests::lead_bytes ... ok
[INFO] [stdout] test header::tests::negative_zero ... ok
[INFO] [stdout] test header::tests::roundtrip_compact ... ok
[INFO] [stdout] test value::test::array_mixed ... ok
[INFO] [stdout] test header::tests::inefficient_encoding ... ok
[INFO] [stdout] test header::tests::negative_max ... ok
[INFO] [stdout] test value::test::errors ... ok
[INFO] [stdout] test value::test::floats ... ok
[INFO] [stdout] test value::test::map ... ok
[INFO] [stdout] test value::test::strings ... ok
[INFO] [stdout] test value::test::symbols ... ok
[INFO] [stdout] test value::test::record ... ok
[INFO] [stdout] test value::test::bytes ... ok
[INFO] [stdout] test value::test::display_record_key ... ok
[INFO] [stdout] test value::test::array_long ... ok
[INFO] [stdout] test value::test::too_big_allocations ... ok
[INFO] [stdout] test value::test::simple_values ... ok
[INFO] [stdout] test header::tests::roundtrip_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nachricht
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "820f692289663faccb64f7e387fd4a09f8b273a97e533c1f782f5296c92b4233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820f692289663faccb64f7e387fd4a09f8b273a97e533c1f782f5296c92b4233", kill_on_drop: false }`
[INFO] [stdout] 820f692289663faccb64f7e387fd4a09f8b273a97e533c1f782f5296c92b4233