[INFO] fetching crate dynconfig 0.1.2...
[INFO] testing dynconfig-0.1.2 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate dynconfig 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate dynconfig 0.1.2
[INFO] finished tweaking crates.io crate dynconfig 0.1.2
[INFO] tweaked toml for crates.io crate dynconfig 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dynconfig 0.1.2 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dynconfig 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dynconfig-derive v0.1.0
[INFO] [stderr]   Downloaded module v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0223e289d826ce02c6364c8ef1c50e4157521b8ef78225e42cc8e9919bcf0ed7
[INFO] running `Command { std: "docker" "start" "-a" "0223e289d826ce02c6364c8ef1c50e4157521b8ef78225e42cc8e9919bcf0ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0223e289d826ce02c6364c8ef1c50e4157521b8ef78225e42cc8e9919bcf0ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0223e289d826ce02c6364c8ef1c50e4157521b8ef78225e42cc8e9919bcf0ed7", kill_on_drop: false }`
[INFO] [stdout] 0223e289d826ce02c6364c8ef1c50e4157521b8ef78225e42cc8e9919bcf0ed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba241027c5220cbb8182027e50f77949da593c73dae9b2df7f6b0ca59e17bd3
[INFO] running `Command { std: "docker" "start" "-a" "4ba241027c5220cbb8182027e50f77949da593c73dae9b2df7f6b0ca59e17bd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynconfig v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "4ba241027c5220cbb8182027e50f77949da593c73dae9b2df7f6b0ca59e17bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba241027c5220cbb8182027e50f77949da593c73dae9b2df7f6b0ca59e17bd3", kill_on_drop: false }`
[INFO] [stdout] 4ba241027c5220cbb8182027e50f77949da593c73dae9b2df7f6b0ca59e17bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6491110b514bf54b454f7dac128b88e836cca6b997c2c3456db0a97918432a97
[INFO] running `Command { std: "docker" "start" "-a" "6491110b514bf54b454f7dac128b88e836cca6b997c2c3456db0a97918432a97", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynconfig v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "6491110b514bf54b454f7dac128b88e836cca6b997c2c3456db0a97918432a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6491110b514bf54b454f7dac128b88e836cca6b997c2c3456db0a97918432a97", kill_on_drop: false }`
[INFO] [stdout] 6491110b514bf54b454f7dac128b88e836cca6b997c2c3456db0a97918432a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c77d2bf52a717adc01795fc325d41e434b812c6f0a7c88b1e271fdfecc8a858b
[INFO] running `Command { std: "docker" "start" "-a" "c77d2bf52a717adc01795fc325d41e434b812c6f0a7c88b1e271fdfecc8a858b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dynconfig-71c8d7163a3e5019)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test path::tests::test_double_sep ... ok
[INFO] [stdout] test path::tests::test_end_in_sep ... ok
[INFO] [stdout] test path::tests::test_empty ... ok
[INFO] [stdout] test path::tests::test_simple ... ok
[INFO] [stdout] test path::tests::test_start_with_sep ... ok
[INFO] [stdout] test path::tests::test_triple_sep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dynconfig
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - set_many (line 108) ... FAILED
[INFO] [stdout] test src/pair.rs - pair::Pair (line 13) ... FAILED
[INFO] [stdout] test src/lib.rs - Dynconfig::set (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - set_many (line 108) stdout ----
[INFO] [stdout] error: cannot find derive macro `Dynconfig` in this scope
[INFO] [stdout]    --> src/lib.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[derive(Default, Dynconfig)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Dynconfig` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/lib.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 | use dynconfig::{Dynconfig, Path};
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Foo: Dynconfig` is not satisfied
[INFO] [stdout]    --> src/lib.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 | dynconfig::set_many(&mut foo,
[INFO] [stdout]     | ------------------- ^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     | |
[INFO] [stdout]     | required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Value` is not implemented for `Foo`
[INFO] [stdout]    --> src/lib.rs:112:1
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct Foo {
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Value`:
[INFO] [stdout]               IpAddr
[INFO] [stdout]               Ipv4Addr
[INFO] [stdout]               Ipv6Addr
[INFO] [stdout]               NonZero<i128>
[INFO] [stdout]               NonZero<i16>
[INFO] [stdout]               NonZero<i32>
[INFO] [stdout]               NonZero<i64>
[INFO] [stdout]               NonZero<i8>
[INFO] [stdout]             and 28 others
[INFO] [stdout]     = note: required for `Foo` to implement `Dynconfig`
[INFO] [stdout] note: required by a bound in `set_many`
[INFO] [stdout]    --> src/lib.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn set_many<'a, T, I>(x: &mut T, iter: I) -> Result<()>
[INFO] [stdout]     |        -------- required by a bound in this function
[INFO] [stdout] 131 | where
[INFO] [stdout] 132 |     T: Dynconfig,
[INFO] [stdout]     |        ^^^^^^^^^ required by this bound in `set_many`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/pair.rs - pair::Pair (line 13) stdout ----
[INFO] [stdout] error: cannot find derive macro `Dynconfig` in this scope
[INFO] [stdout]   --> src/pair.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Default, Dynconfig)]
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Dynconfig` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/pair.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use dynconfig::{Dynconfig, Pair};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Foo: Dynconfig` is not satisfied
[INFO] [stdout]   --> src/pair.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 | dynconfig::set(&mut foo, p1).unwrap();
[INFO] [stdout]    | -------------- ^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    | |
[INFO] [stdout]    | required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Value` is not implemented for `Foo`
[INFO] [stdout]   --> src/pair.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Foo {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = help: the following other types implement trait `Value`:
[INFO] [stdout]              IpAddr
[INFO] [stdout]              Ipv4Addr
[INFO] [stdout]              Ipv6Addr
[INFO] [stdout]              NonZero<i128>
[INFO] [stdout]              NonZero<i16>
[INFO] [stdout]              NonZero<i32>
[INFO] [stdout]              NonZero<i64>
[INFO] [stdout]              NonZero<i8>
[INFO] [stdout]            and 28 others
[INFO] [stdout]    = note: required for `Foo` to implement `Dynconfig`
[INFO] [stdout] note: required by a bound in `dynconfig::set`
[INFO] [stdout]   --> src/lib.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn set<T>(x: &mut T, pair: Pair<'_>) -> Result<()>
[INFO] [stdout]    |        --- required by a bound in this function
[INFO] [stdout] 96 | where
[INFO] [stdout] 97 |     T: Dynconfig,
[INFO] [stdout]    |        ^^^^^^^^^ required by this bound in `set`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Foo: Dynconfig` is not satisfied
[INFO] [stdout]   --> src/pair.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 | dynconfig::set(&mut foo, p2).unwrap_err();
[INFO] [stdout]    | -------------- ^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    | |
[INFO] [stdout]    | required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Value` is not implemented for `Foo`
[INFO] [stdout]   --> src/pair.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Foo {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = help: the following other types implement trait `Value`:
[INFO] [stdout]              IpAddr
[INFO] [stdout]              Ipv4Addr
[INFO] [stdout]              Ipv6Addr
[INFO] [stdout]              NonZero<i128>
[INFO] [stdout]              NonZero<i16>
[INFO] [stdout]              NonZero<i32>
[INFO] [stdout]              NonZero<i64>
[INFO] [stdout]              NonZero<i8>
[INFO] [stdout]            and 28 others
[INFO] [stdout]    = note: required for `Foo` to implement `Dynconfig`
[INFO] [stdout] note: required by a bound in `dynconfig::set`
[INFO] [stdout]   --> src/lib.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn set<T>(x: &mut T, pair: Pair<'_>) -> Result<()>
[INFO] [stdout]    |        --- required by a bound in this function
[INFO] [stdout] 96 | where
[INFO] [stdout] 97 |     T: Dynconfig,
[INFO] [stdout]    |        ^^^^^^^^^ required by this bound in `set`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Foo: Dynconfig` is not satisfied
[INFO] [stdout]   --> src/pair.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | dynconfig::set(&mut foo, p3).unwrap();
[INFO] [stdout]    | -------------- ^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    | |
[INFO] [stdout]    | required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Value` is not implemented for `Foo`
[INFO] [stdout]   --> src/pair.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Foo {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = help: the following other types implement trait `Value`:
[INFO] [stdout]              IpAddr
[INFO] [stdout]              Ipv4Addr
[INFO] [stdout]              Ipv6Addr
[INFO] [stdout]              NonZero<i128>
[INFO] [stdout]              NonZero<i16>
[INFO] [stdout]              NonZero<i32>
[INFO] [stdout]              NonZero<i64>
[INFO] [stdout]              NonZero<i8>
[INFO] [stdout]            and 28 others
[INFO] [stdout]    = note: required for `Foo` to implement `Dynconfig`
[INFO] [stdout] note: required by a bound in `dynconfig::set`
[INFO] [stdout]   --> src/lib.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn set<T>(x: &mut T, pair: Pair<'_>) -> Result<()>
[INFO] [stdout]    |        --- required by a bound in this function
[INFO] [stdout] 96 | where
[INFO] [stdout] 97 |     T: Dynconfig,
[INFO] [stdout]    |        ^^^^^^^^^ required by this bound in `set`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - set_many (line 108)
[INFO] [stdout]     src/pair.rs - pair::Pair (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.27s; merged doctests compilation took 0.11s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c77d2bf52a717adc01795fc325d41e434b812c6f0a7c88b1e271fdfecc8a858b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77d2bf52a717adc01795fc325d41e434b812c6f0a7c88b1e271fdfecc8a858b", kill_on_drop: false }`
[INFO] [stdout] c77d2bf52a717adc01795fc325d41e434b812c6f0a7c88b1e271fdfecc8a858b
