[INFO] fetching crate postbag 0.4.3...
[INFO] testing postbag-0.4.3 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate postbag 0.4.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate postbag 0.4.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate postbag 0.4.3
[INFO] tweaked toml for crates.io crate postbag 0.4.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate postbag 0.4.3 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate postbag 0.4.3 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82eb3a3a3f69c6d09c966f60baf77c53b1cef3959cdd167868ca38bb95b878fd
[INFO] running `Command { std: "docker" "start" "-a" "82eb3a3a3f69c6d09c966f60baf77c53b1cef3959cdd167868ca38bb95b878fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82eb3a3a3f69c6d09c966f60baf77c53b1cef3959cdd167868ca38bb95b878fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82eb3a3a3f69c6d09c966f60baf77c53b1cef3959cdd167868ca38bb95b878fd", kill_on_drop: false }`
[INFO] [stdout] 82eb3a3a3f69c6d09c966f60baf77c53b1cef3959cdd167868ca38bb95b878fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7a9f5e23d2dd7863a400f3a2cd99b029062df7142c8d998bdd9c7effe4bef95
[INFO] running `Command { std: "docker" "start" "-a" "a7a9f5e23d2dd7863a400f3a2cd99b029062df7142c8d998bdd9c7effe4bef95", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling postbag v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "a7a9f5e23d2dd7863a400f3a2cd99b029062df7142c8d998bdd9c7effe4bef95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a9f5e23d2dd7863a400f3a2cd99b029062df7142c8d998bdd9c7effe4bef95", kill_on_drop: false }`
[INFO] [stdout] a7a9f5e23d2dd7863a400f3a2cd99b029062df7142c8d998bdd9c7effe4bef95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bf1a10198382c9be03b20918a552d6288cdd73f4d3f486b45bb5392a177dd2a
[INFO] running `Command { std: "docker" "start" "-a" "2bf1a10198382c9be03b20918a552d6288cdd73f4d3f486b45bb5392a177dd2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling postbag v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.23s
[INFO] running `Command { std: "docker" "inspect" "2bf1a10198382c9be03b20918a552d6288cdd73f4d3f486b45bb5392a177dd2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf1a10198382c9be03b20918a552d6288cdd73f4d3f486b45bb5392a177dd2a", kill_on_drop: false }`
[INFO] [stdout] 2bf1a10198382c9be03b20918a552d6288cdd73f4d3f486b45bb5392a177dd2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1500b6c937f2c96cf6a0c3acdbbbdb21e43ce60d90985f19fbcf9fe6f092f422
[INFO] running `Command { std: "docker" "start" "-a" "1500b6c937f2c96cf6a0c3acdbbbdb21e43ce60d90985f19fbcf9fe6f092f422", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/postbag-63de3e8bfeb30c56)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test varint::test::usize_varint_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compat.rs (/opt/rustwide/target/debug/deps/compat-1f7c74f4d1d0684c)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test account_credentials_slim_without_urls ... ok
[INFO] [stdout] test added_and_removed_struct_fields_in_middle ... ok
[INFO] [stdout] test added_struct_fields ... ok
[INFO] [stdout] test added_struct_field_in_middle ... ok
[INFO] [stdout] test added_struct_variant_field_in_middle ... ok
[INFO] [stdout] test account_credentials_full_with_urls ... ok
[INFO] [stdout] test changed_struct_variant_fields ... ok
[INFO] [stdout] test removed_struct_fields_nested_struct ... ok
[INFO] [stdout] test removed_struct_fields_nested_tuple ... ok
[INFO] [stdout] test account_credentials_full_without_urls ... ok
[INFO] [stdout] test added_enum_variants_full_encoding ... ok
[INFO] [stdout] test account_credentials_slim_with_urls ... ok
[INFO] [stdout] test removed_struct_field_from_middle ... ok
[INFO] [stdout] test changed_struct_fields ... ok
[INFO] [stdout] test added_enum_variants_slim_encoding ... ok
[INFO] [stdout] test removed_struct_variant_field_from_middle ... ok
[INFO] [stdout] test added_struct_variant_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loopback.rs (/opt/rustwide/target/debug/deps/loopback-3987b8cf0564f900)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test collections_cstring ... ok
[INFO] [stdout] test bytes_arrays_and_custom_serialization ... ok
[INFO] [stdout] test collections_maps ... ok
[INFO] [stdout] test complex_nested_combinations ... ok
[INFO] [stdout] test id_struct_fields ... ok
[INFO] [stdout] test collections_byte_slices_and_vecs ... ok
[INFO] [stdout] test collections_strings ... ok
[INFO] [stdout] test enums_with_data ... ok
[INFO] [stdout] test error_handling_vec_bounds ... ok
[INFO] [stdout] test fixed_int ... ok
[INFO] [stdout] test id_enum_fields ... ok
[INFO] [stdout] test enums_with_nested_structs ... ok
[INFO] [stdout] test primitives_booleans ... ok
[INFO] [stdout] test collections_seq_special ... ok
[INFO] [stdout] test collections_maps_special ... ok
[INFO] [stdout] test serde_alias_compat ... ok
[INFO] [stdout] test primitives_unsigned_integers ... ok
[INFO] [stdout] test primitives_characters ... ok
[INFO] [stdout] test long_struct_fields ... ok
[INFO] [stdout] test nested_structs ... ok
[INFO] [stdout] test primitives_signed_integers ... ok
[INFO] [stdout] test primitives_unit_type ... ok
[INFO] [stdout] test serde_alias_loopback ... ok
[INFO] [stdout] test structs_basic ... ok
[INFO] [stdout] test tuples_basic ... ok
[INFO] [stdout] test varint_boundary_tests ... ok
[INFO] [stdout] test structs_with_nested_enums ... ok
[INFO] [stdout] test maps_unknown_length ... ok
[INFO] [stdout] test sequences_unknown_length ... ok
[INFO] [stdout] test structs_variants ... ok
[INFO] [stdout] test zero_sized_types ... ok
[INFO] [stdout] test structs_with_references ... ok
[INFO] [stdout] test nested_enums ... ok
[INFO] [stdout] test enums_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests postbag
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/../README.md - (line 18) ... ok
[INFO] [stdout] test src/../README.md - (line 56) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::to_slim_vec (line 154) ... ok
[INFO] [stdout] test src/fixint.rs - fixint (line 15) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::serialize_slim (line 87) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::serialize_full (line 54) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::serialize (line 16) ... ok
[INFO] [stdout] test src/de/mod.rs - de::from_full_slice (line 132) ... ok
[INFO] [stdout] test src/de/mod.rs - de::from_slim_slice (line 165) ... ok
[INFO] [stdout] test src/de/mod.rs - de::deserialize_slim (line 96) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::to_full_vec (line 120) ... ok
[INFO] [stdout] test src/de/mod.rs - de::deserialize_full (line 60) ... ok
[INFO] [stdout] test src/de/mod.rs - de::deserialize (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.03s; merged doctests compilation took 0.99s
[INFO] running `Command { std: "docker" "inspect" "1500b6c937f2c96cf6a0c3acdbbbdb21e43ce60d90985f19fbcf9fe6f092f422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1500b6c937f2c96cf6a0c3acdbbbdb21e43ce60d90985f19fbcf9fe6f092f422", kill_on_drop: false }`
[INFO] [stdout] 1500b6c937f2c96cf6a0c3acdbbbdb21e43ce60d90985f19fbcf9fe6f092f422
