[INFO] crate rincon_core 0.1.0 is already in cache
[INFO] testing rincon_core-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate rincon_core 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rincon_core 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rincon_core 0.1.0
[INFO] finished tweaking crates.io crate rincon_core 0.1.0
[INFO] tweaked toml for crates.io crate rincon_core 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdc208189ade434043db655f74a8a93fe70e43a659fefcb63df7b454a45cd638
[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" "fdc208189ade434043db655f74a8a93fe70e43a659fefcb63df7b454a45cd638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdc208189ade434043db655f74a8a93fe70e43a659fefcb63df7b454a45cd638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc208189ade434043db655f74a8a93fe70e43a659fefcb63df7b454a45cd638", kill_on_drop: false }`
[INFO] [stdout] fdc208189ade434043db655f74a8a93fe70e43a659fefcb63df7b454a45cd638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 191e95192df969b31c2a98c04a246450aeae7cc5f76b42db70ba3c45e43ed390
[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" "191e95192df969b31c2a98c04a246450aeae7cc5f76b42db70ba3c45e43ed390", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling rincon_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/api/connector.rs:63:32
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub type FutureResult<M> = Box<Future<Item=<M as Method>::Result, Error=Error>>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=<M as Method>::Result, Error=Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/api/user_agent/mod.rs:28:27
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn version(&self) -> &Version;
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/api/user_agent/mod.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn version(&self) -> &Version {
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `Command { std: "docker" "inspect" "191e95192df969b31c2a98c04a246450aeae7cc5f76b42db70ba3c45e43ed390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191e95192df969b31c2a98c04a246450aeae7cc5f76b42db70ba3c45e43ed390", kill_on_drop: false }`
[INFO] [stdout] 191e95192df969b31c2a98c04a246450aeae7cc5f76b42db70ba3c45e43ed390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1025c5c6e116ba52f4de617cbe9c1943c09fec8f8b3304a9ef0464e0ec426e45
[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" "1025c5c6e116ba52f4de617cbe9c1943c09fec8f8b3304a9ef0464e0ec426e45", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/api/connector.rs:63:32
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub type FutureResult<M> = Box<Future<Item=<M as Method>::Result, Error=Error>>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=<M as Method>::Result, Error=Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/api/user_agent/mod.rs:28:27
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn version(&self) -> &Version;
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/api/user_agent/mod.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn version(&self) -> &Version {
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling version-sync v0.5.0
[INFO] [stderr]    Compiling rincon_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/api/connector.rs:63:32
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub type FutureResult<M> = Box<Future<Item=<M as Method>::Result, Error=Error>>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=<M as Method>::Result, Error=Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/api/user_agent/mod.rs:28:27
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn version(&self) -> &Version;
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/api/user_agent/mod.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn version(&self) -> &Version {
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.38s
[INFO] running `Command { std: "docker" "inspect" "1025c5c6e116ba52f4de617cbe9c1943c09fec8f8b3304a9ef0464e0ec426e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1025c5c6e116ba52f4de617cbe9c1943c09fec8f8b3304a9ef0464e0ec426e45", kill_on_drop: false }`
[INFO] [stdout] 1025c5c6e116ba52f4de617cbe9c1943c09fec8f8b3304a9ef0464e0ec426e45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97bcecfd610ba8b7d2c6f2c797760b897706ee522cec191150fd535cb908abda
[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" "97bcecfd610ba8b7d2c6f2c797760b897706ee522cec191150fd535cb908abda", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api/connector.rs:63:32
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub type FutureResult<M> = Box<Future<Item=<M as Method>::Result, Error=Error>>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=<M as Method>::Result, Error=Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api/user_agent/mod.rs:28:27
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn version(&self) -> &Version;
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api/user_agent/mod.rs:103:27
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn version(&self) -> &Version {
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api/connector.rs:63:32
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub type FutureResult<M> = Box<Future<Item=<M as Method>::Result, Error=Error>>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=<M as Method>::Result, Error=Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api/user_agent/mod.rs:28:27
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn version(&self) -> &Version;
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/api/user_agent/mod.rs:103:27
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn version(&self) -> &Version {
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Version`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rincon_core-2eee1d0c10095d0d
[INFO] [stdout] running 41 tests
[INFO] [stdout] test api::query::tests::query_set_i8_parameter ... ok
[INFO] [stdout] test api::query::tests::query_set_bool_parameter ... ok
[INFO] [stdout] test api::query::tests::query_set_vec_of_u64_parameter ... ok
[INFO] [stdout] test api::types::tests::convert_bool_true_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_bool_false_value_to_string ... ok
[INFO] [stdout] test api::query::tests::query_set_vec_of_f32_parameter ... ok
[INFO] [stdout] test api::query::tests::query_set_string_parameter ... ok
[INFO] [stdout] test api::query::tests::query_set_i64_parameter ... ok
[INFO] [stdout] test api::types::tests::convert_i16_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_i32_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_string_vec_value_to_string ... ignored
[INFO] [stdout] test api::types::tests::convert_isize_vec_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_string_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_bool_vec_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_u64_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_f32_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_u32_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_u8_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_u16_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_i8_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_u8_vec_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_i8_vec_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_f32_vec_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_i64_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_f64_vec_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_f64_value_to_string ... ok
[INFO] [stdout] test api::types::tests::convert_isize_value_to_string ... ok
[INFO] [stdout] test api::user_agent::tests::rincon_user_agent_to_string ... ok
[INFO] [stdout] test api::user_agent::tests::rincon_version_to_string ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_key_from_str_with_slash_character_at_the_beginning ... ok
[INFO] [stdout] test api::types::tests::convert_usize_value_to_string ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_key_from_str_with_slash_character_in_the_middle ... ok
[INFO] [stdout] test api::types::tests::convert_usize_vec_value_to_string ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_key_from_str ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_from_str_with_empty_context ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_option_from_str_with_context_and_key ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_from_str ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_from_str_without_context ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_option_from_str_with_key_only ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_from_str_with_empty_key ... ok
[INFO] [stdout] test arango::protocol::tests::get_handle_key_from_str_with_slash_character_at_the_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-8f53fe2784ea7e58
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stderr]    Doc-tests rincon_core
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "97bcecfd610ba8b7d2c6f2c797760b897706ee522cec191150fd535cb908abda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97bcecfd610ba8b7d2c6f2c797760b897706ee522cec191150fd535cb908abda", kill_on_drop: false }`
[INFO] [stdout] 97bcecfd610ba8b7d2c6f2c797760b897706ee522cec191150fd535cb908abda