[INFO] fetching crate canadensis_encoding 0.2.0...
[INFO] testing canadensis_encoding-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate canadensis_encoding 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate canadensis_encoding 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate canadensis_encoding 0.2.0
[INFO] finished tweaking crates.io crate canadensis_encoding 0.2.0
[INFO] tweaked toml for crates.io crate canadensis_encoding 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0facebc9f84f7de7d54f22947993683c3dacf20c0fb7a0bbb4f4b71f33f70ea9
[INFO] running `Command { std: "docker" "start" "-a" "0facebc9f84f7de7d54f22947993683c3dacf20c0fb7a0bbb4f4b71f33f70ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0facebc9f84f7de7d54f22947993683c3dacf20c0fb7a0bbb4f4b71f33f70ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0facebc9f84f7de7d54f22947993683c3dacf20c0fb7a0bbb4f4b71f33f70ea9", kill_on_drop: false }`
[INFO] [stdout] 0facebc9f84f7de7d54f22947993683c3dacf20c0fb7a0bbb4f4b71f33f70ea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a2c9d918696850fbc60517cd70189382800feb8678925eac3bef0fc02b4904c
[INFO] running `Command { std: "docker" "start" "-a" "7a2c9d918696850fbc60517cd70189382800feb8678925eac3bef0fc02b4904c", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zerocopy-derive v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.6.1
[INFO] [stderr]    Compiling canadensis_encoding v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.94s
[INFO] running `Command { std: "docker" "inspect" "7a2c9d918696850fbc60517cd70189382800feb8678925eac3bef0fc02b4904c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2c9d918696850fbc60517cd70189382800feb8678925eac3bef0fc02b4904c", kill_on_drop: false }`
[INFO] [stdout] 7a2c9d918696850fbc60517cd70189382800feb8678925eac3bef0fc02b4904c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bda5ee5465285810a2232b9a0d86fcc5f89f37125aa06a2c22c8c1c2d0d47618
[INFO] running `Command { std: "docker" "start" "-a" "bda5ee5465285810a2232b9a0d86fcc5f89f37125aa06a2c22c8c1c2d0d47618", kill_on_drop: false }`
[INFO] [stderr]    Compiling canadensis_encoding v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "bda5ee5465285810a2232b9a0d86fcc5f89f37125aa06a2c22c8c1c2d0d47618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda5ee5465285810a2232b9a0d86fcc5f89f37125aa06a2c22c8c1c2d0d47618", kill_on_drop: false }`
[INFO] [stdout] bda5ee5465285810a2232b9a0d86fcc5f89f37125aa06a2c22c8c1c2d0d47618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31b2f5ee4a60079f0019054db99d0c16d0e175cac75567919249808581dd4c1c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "31b2f5ee4a60079f0019054db99d0c16d0e175cac75567919249808581dd4c1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/canadensis_encoding-cca158eeacdada67)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test cursor::deserialize::test::f16_one ... ok
[INFO] [stdout] test cursor::deserialize::test::f64_one ... ok
[INFO] [stdout] test cursor::deserialize::test::u64_one ... ok
[INFO] [stdout] test cursor::deserialize::test::f32_one ... ok
[INFO] [stdout] test cursor::deserialize::test::u32_one ... ok
[INFO] [stdout] test cursor::deserialize::test::u8_one ... ok
[INFO] [stdout] test cursor::serialize::test::u1_assemble_u8 ... ok
[INFO] [stdout] test cursor::serialize::test::u2_assemble_u8 ... ok
[INFO] [stdout] test cursor::serialize::test::u64_basic ... ok
[INFO] [stdout] test cursor::serialize::test::u1_4_u8_u1_4 ... ok
[INFO] [stdout] test cursor::serialize::test::u64_aligned_basic ... ok
[INFO] [stdout] test cursor::serialize::test::u8_many ... ok
[INFO] [stdout] test cursor::serialize::test::u8_one ... ok
[INFO] [stdout] test cursor::serialize::test::u1_3_u8_u1_5 ... ok
[INFO] [stdout] test cursor::serialize::test::complex_example ... ok
[INFO] [stdout] test cursor::deserialize::test::u16_one ... ok
[INFO] [stdout] test cursor::serialize::test::u1_7_u2_u1_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/composite1.rs (/opt/rustwide/target/debug/deps/composite1-d7c2bd3bc5e1c195)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test round_trip_1 ... 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/delimited1.rs (/opt/rustwide/target/debug/deps/delimited1-44acdced0c2188a3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test deserialize_1 ... ok
[INFO] [stdout] test deserialize_new_version ... ok
[INFO] [stdout] test serialize_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests canadensis_encoding
[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" "31b2f5ee4a60079f0019054db99d0c16d0e175cac75567919249808581dd4c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b2f5ee4a60079f0019054db99d0c16d0e175cac75567919249808581dd4c1c", kill_on_drop: false }`
[INFO] [stdout] 31b2f5ee4a60079f0019054db99d0c16d0e175cac75567919249808581dd4c1c