[INFO] crate c_vec 1.3.3 is already in cache
[INFO] testing c_vec-1.3.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate c_vec 1.3.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate c_vec 1.3.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate c_vec 1.3.3
[INFO] finished tweaking crates.io crate c_vec 1.3.3
[INFO] tweaked toml for crates.io crate c_vec 1.3.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a67a2f36acd8e88f8e81ffe8fb28dcf27a875d7fde9bfd1726285a31d183c418
[INFO] running `"docker" "start" "-a" "a67a2f36acd8e88f8e81ffe8fb28dcf27a875d7fde9bfd1726285a31d183c418"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling c_vec v1.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:70:22
[INFO] [stderr]    |
[INFO] [stderr] 70 |     dtor: Option<Box<FnMut(*mut T)>>
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut T)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "a67a2f36acd8e88f8e81ffe8fb28dcf27a875d7fde9bfd1726285a31d183c418"`
[INFO] running `"docker" "rm" "-f" "a67a2f36acd8e88f8e81ffe8fb28dcf27a875d7fde9bfd1726285a31d183c418"`
[INFO] [stdout] a67a2f36acd8e88f8e81ffe8fb28dcf27a875d7fde9bfd1726285a31d183c418
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ad5c9b642380a672e5f707265c7c75626316b833e2b0c4f7c6383182fa0b3d3d
[INFO] running `"docker" "start" "-a" "ad5c9b642380a672e5f707265c7c75626316b833e2b0c4f7c6383182fa0b3d3d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:70:22
[INFO] [stderr]    |
[INFO] [stderr] 70 |     dtor: Option<Box<FnMut(*mut T)>>
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut T)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling c_vec v1.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:70:22
[INFO] [stderr]    |
[INFO] [stderr] 70 |     dtor: Option<Box<FnMut(*mut T)>>
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut T)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `"docker" "inspect" "ad5c9b642380a672e5f707265c7c75626316b833e2b0c4f7c6383182fa0b3d3d"`
[INFO] running `"docker" "rm" "-f" "ad5c9b642380a672e5f707265c7c75626316b833e2b0c4f7c6383182fa0b3d3d"`
[INFO] [stdout] ad5c9b642380a672e5f707265c7c75626316b833e2b0c4f7c6383182fa0b3d3d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 8869af28cadf896d69d2b7286f54ea0bdcc42da80ee61bb8a7839e0dfdd8cda4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8869af28cadf896d69d2b7286f54ea0bdcc42da80ee61bb8a7839e0dfdd8cda4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:70:22
[INFO] [stderr]    |
[INFO] [stderr] 70 |     dtor: Option<Box<FnMut(*mut T)>>
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut T)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:70:22
[INFO] [stderr]    |
[INFO] [stderr] 70 |     dtor: Option<Box<FnMut(*mut T)>>
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut T)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/c_vec-5f6d023545436de8
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::slice_test_basic ... ok
[INFO] [stdout] test tests::vec_test_basic ... ok
[INFO] [stdout] test tests::vec_test_overrun_get ... ok
[INFO] [stdout] test tests::vec_test_overrun_set ... ok
[INFO] [stdout] test tests::iter_cvec ... ok
[INFO] [stdout] test tests::iter_cslice ... ok
[INFO] [stdout] test tests::convert_test ... ok
[INFO] [stdout] test tests::vec_test_unwrap ... ok
[INFO] [stdout] test tests::vec_to_slice_test ... ok
[INFO] [stdout] test tests::slice_to_vec_test ... ok
[INFO] [stdout] test tests::vec_test_panic_at_null ... ok
[INFO] [stdout] test tests::slice_test_panic_at_null ... ok
[INFO] [stdout] test tests::slice_test_overrun_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c_vec
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8869af28cadf896d69d2b7286f54ea0bdcc42da80ee61bb8a7839e0dfdd8cda4"`
[INFO] running `"docker" "rm" "-f" "8869af28cadf896d69d2b7286f54ea0bdcc42da80ee61bb8a7839e0dfdd8cda4"`
[INFO] [stdout] 8869af28cadf896d69d2b7286f54ea0bdcc42da80ee61bb8a7839e0dfdd8cda4