[INFO] fetching crate sion-rs 0.1.1...
[INFO] testing sion-rs-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sion-rs 0.1.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate sion-rs 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sion-rs 0.1.1
[INFO] finished tweaking crates.io crate sion-rs 0.1.1
[INFO] tweaked toml for crates.io crate sion-rs 0.1.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55e203098d01fd91dbe98af2f9cf2e3094b4f9d6113c347b1776cd12076f7f31
[INFO] running `Command { std: "docker" "start" "-a" "55e203098d01fd91dbe98af2f9cf2e3094b4f9d6113c347b1776cd12076f7f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55e203098d01fd91dbe98af2f9cf2e3094b4f9d6113c347b1776cd12076f7f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e203098d01fd91dbe98af2f9cf2e3094b4f9d6113c347b1776cd12076f7f31", kill_on_drop: false }`
[INFO] [stdout] 55e203098d01fd91dbe98af2f9cf2e3094b4f9d6113c347b1776cd12076f7f31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85b99029d50e88396e1cb9f50ebb5f4b14d068fd504eb2bd263a70154a9e9754
[INFO] running `Command { std: "docker" "start" "-a" "85b99029d50e88396e1cb9f50ebb5f4b14d068fd504eb2bd263a70154a9e9754", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling try_from v0.2.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ordered-float v0.5.2
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling sion-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.37s
[INFO] running `Command { std: "docker" "inspect" "85b99029d50e88396e1cb9f50ebb5f4b14d068fd504eb2bd263a70154a9e9754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b99029d50e88396e1cb9f50ebb5f4b14d068fd504eb2bd263a70154a9e9754", kill_on_drop: false }`
[INFO] [stdout] 85b99029d50e88396e1cb9f50ebb5f4b14d068fd504eb2bd263a70154a9e9754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 529ff9e017f0404b6d27bb769e75264e6dd6deef78cb2ed710fea6f881542627
[INFO] running `Command { std: "docker" "start" "-a" "529ff9e017f0404b6d27bb769e75264e6dd6deef78cb2ed710fea6f881542627", kill_on_drop: false }`
[INFO] [stderr]    Compiling sion-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "529ff9e017f0404b6d27bb769e75264e6dd6deef78cb2ed710fea6f881542627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529ff9e017f0404b6d27bb769e75264e6dd6deef78cb2ed710fea6f881542627", kill_on_drop: false }`
[INFO] [stdout] 529ff9e017f0404b6d27bb769e75264e6dd6deef78cb2ed710fea6f881542627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9f8fcdc48f9220c48c30a6c6bd0351c0d98a8c1a2dd3002c859ba7aeba18a45
[INFO] running `Command { std: "docker" "start" "-a" "a9f8fcdc48f9220c48c30a6c6bd0351c0d98a8c1a2dd3002c859ba7aeba18a45", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sion_rs-ce1fb7fa00dbbd2a)
[INFO] [stdout] test number::tests::test_double ... ok
[INFO] [stdout] test number::tests::test_exponent ... ok
[INFO] [stdout] test number::tests::test_hex ... ok
[INFO] [stdout] test number::tests::test_hex_exponent ... ok
[INFO] [stdout] test number::tests::test_infinity ... ok
[INFO] [stdout] test number::tests::test_integer ... ok
[INFO] [stdout] test number::tests::test_nan ... ok
[INFO] [stdout] test number::tests::test_neg_infinity ... ok
[INFO] [stdout] test number::tests::test_negative_dot ... ok
[INFO] [stdout] test number::tests::test_one_point_zero ... ok
[INFO] [stdout] test string::tests::test_special_characters ... ok
[INFO] [stdout] test string::tests::test_string_literal ... ok
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_compound ... ok
[INFO] [stdout] test value::tests::test_deserialize_simple ... ok
[INFO] [stdout] test value::tests::test_deserialize_compound ... ok
[INFO] [stdout] test value::tests::test_serialize_compound ... ok
[INFO] [stdout] test value::tests::test_serialize_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sion-rs
[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" "a9f8fcdc48f9220c48c30a6c6bd0351c0d98a8c1a2dd3002c859ba7aeba18a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f8fcdc48f9220c48c30a6c6bd0351c0d98a8c1a2dd3002c859ba7aeba18a45", kill_on_drop: false }`
[INFO] [stdout] a9f8fcdc48f9220c48c30a6c6bd0351c0d98a8c1a2dd3002c859ba7aeba18a45