[INFO] fetching crate sized-vec 0.3.0...
[INFO] testing sized-vec-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sized-vec 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sized-vec 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sized-vec 0.3.0
[INFO] finished tweaking crates.io crate sized-vec 0.3.0
[INFO] tweaked toml for crates.io crate sized-vec 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 0e179e6251e83e7ace3162edce6530f15ce2ddd64c59335f90d18ff1b8fe6ed9
[INFO] running `Command { std: "docker" "start" "-a" "0e179e6251e83e7ace3162edce6530f15ce2ddd64c59335f90d18ff1b8fe6ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e179e6251e83e7ace3162edce6530f15ce2ddd64c59335f90d18ff1b8fe6ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e179e6251e83e7ace3162edce6530f15ce2ddd64c59335f90d18ff1b8fe6ed9", kill_on_drop: false }`
[INFO] [stdout] 0e179e6251e83e7ace3162edce6530f15ce2ddd64c59335f90d18ff1b8fe6ed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bb4050fd1666fe11c2448183aa7e0aeb36046e60858ca6fe59638e832bf9b30
[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" "7bb4050fd1666fe11c2448183aa7e0aeb36046e60858ca6fe59638e832bf9b30", kill_on_drop: false }`
[INFO] [stderr]    Compiling sized-vec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "7bb4050fd1666fe11c2448183aa7e0aeb36046e60858ca6fe59638e832bf9b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb4050fd1666fe11c2448183aa7e0aeb36046e60858ca6fe59638e832bf9b30", kill_on_drop: false }`
[INFO] [stdout] 7bb4050fd1666fe11c2448183aa7e0aeb36046e60858ca6fe59638e832bf9b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cecf1795295c6c425720927fe88a439873e4b5e2c582a197e5ace8959ec3e523
[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" "cecf1795295c6c425720927fe88a439873e4b5e2c582a197e5ace8959ec3e523", kill_on_drop: false }`
[INFO] [stderr]    Compiling sized-vec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "cecf1795295c6c425720927fe88a439873e4b5e2c582a197e5ace8959ec3e523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cecf1795295c6c425720927fe88a439873e4b5e2c582a197e5ace8959ec3e523", kill_on_drop: false }`
[INFO] [stdout] cecf1795295c6c425720927fe88a439873e4b5e2c582a197e5ace8959ec3e523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 858c047853c54c05e5272ff1f794b2138ee0fdd4756254fd3f3d968c48dea41c
[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" "858c047853c54c05e5272ff1f794b2138ee0fdd4756254fd3f3d968c48dea41c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sized_vec-4bd7f0642f6e806c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basics ... ok
[INFO] [stdout] test tests::serialise ... ok
[INFO] [stdout] test tests::static_array_conversion ... ok
[INFO] [stdout] test tests::test_the_proptest ... ok
[INFO] [stderr]    Doc-tests sized-vec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::push (line 287) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::fill (line 180) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::pop (line 323) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::get (line 410) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::get (line 399) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::map (line 643) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::pop (line 311) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::drain (line 552) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::from_default (line 254) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::push (line 275) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::repeat (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::slice (line 515) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::apply (line 666) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::split_off (line 592) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::truncate (line 491) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::try_from (line 1012) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::resize (line 619) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::try_from (line 939) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::unzip (line 720) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::try_from (line 974) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::try_from_iter (line 224) ... ok
[INFO] [stdout] test src/lib.rs - Vec<N, A>::zip (line 692) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "858c047853c54c05e5272ff1f794b2138ee0fdd4756254fd3f3d968c48dea41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858c047853c54c05e5272ff1f794b2138ee0fdd4756254fd3f3d968c48dea41c", kill_on_drop: false }`
[INFO] [stdout] 858c047853c54c05e5272ff1f794b2138ee0fdd4756254fd3f3d968c48dea41c