[INFO] fetching crate dyn_problem 0.1.1...
[INFO] checking dyn_problem-0.1.1 against master#bbcc1691a4646a6d2ebb2189bdff5b878407fbe6 for pr-117351
[INFO] extracting crate dyn_problem 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate dyn_problem 0.1.1 on toolchain bbcc1691a4646a6d2ebb2189bdff5b878407fbe6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dyn_problem 0.1.1
[INFO] finished tweaking crates.io crate dyn_problem 0.1.1
[INFO] tweaked toml for crates.io crate dyn_problem 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typed_record v0.1.1
[INFO] [stderr]   Downloaded http-api-problem-derive v0.1.0
[INFO] [stderr]   Downloaded iri-string v0.7.0
[INFO] [stderr]   Downloaded http-api-problem v0.57.0
[INFO] [stderr]   Downloaded derive_utils v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f2e77de613b8a5dabf14a815d85c61f4d9cb38164b90d00c4811d170bf081ad
[INFO] running `Command { std: "docker" "start" "-a" "3f2e77de613b8a5dabf14a815d85c61f4d9cb38164b90d00c4811d170bf081ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f2e77de613b8a5dabf14a815d85c61f4d9cb38164b90d00c4811d170bf081ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f2e77de613b8a5dabf14a815d85c61f4d9cb38164b90d00c4811d170bf081ad", kill_on_drop: false }`
[INFO] [stdout] 3f2e77de613b8a5dabf14a815d85c61f4d9cb38164b90d00c4811d170bf081ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+bbcc1691a4646a6d2ebb2189bdff5b878407fbe6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eb509f73e7cf90ac56f9ddddb3b19698f8b3efb01ce82990988fdc8426759f7
[INFO] running `Command { std: "docker" "start" "-a" "7eb509f73e7cf90ac56f9ddddb3b19698f8b3efb01ce82990988fdc8426759f7", kill_on_drop: false }`
[INFO] [stderr]     Checking iri-string v0.7.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling derive_utils v0.12.0
[INFO] [stderr]     Checking uuid v1.5.0
[INFO] [stderr]    Compiling http-api-problem-derive v0.1.0
[INFO] [stderr]     Checking http-api-problem v0.57.0
[INFO] [stderr]     Checking dyn_problem v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "7eb509f73e7cf90ac56f9ddddb3b19698f8b3efb01ce82990988fdc8426759f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb509f73e7cf90ac56f9ddddb3b19698f8b3efb01ce82990988fdc8426759f7", kill_on_drop: false }`
[INFO] [stdout] 7eb509f73e7cf90ac56f9ddddb3b19698f8b3efb01ce82990988fdc8426759f7
[INFO] checking dyn_problem-0.1.1 against try#ac89e27721b9b4d1482ebc87f2f83b4e23d49d71 for pr-117351
[INFO] extracting crate dyn_problem 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate dyn_problem 0.1.1 on toolchain ac89e27721b9b4d1482ebc87f2f83b4e23d49d71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dyn_problem 0.1.1
[INFO] finished tweaking crates.io crate dyn_problem 0.1.1
[INFO] tweaked toml for crates.io crate dyn_problem 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c8d2f5030eed57d9be15b6730c01e717ef3afa2c8d283b7e6b242a8aeb26344
[INFO] running `Command { std: "docker" "start" "-a" "4c8d2f5030eed57d9be15b6730c01e717ef3afa2c8d283b7e6b242a8aeb26344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c8d2f5030eed57d9be15b6730c01e717ef3afa2c8d283b7e6b242a8aeb26344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8d2f5030eed57d9be15b6730c01e717ef3afa2c8d283b7e6b242a8aeb26344", kill_on_drop: false }`
[INFO] [stdout] 4c8d2f5030eed57d9be15b6730c01e717ef3afa2c8d283b7e6b242a8aeb26344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ac89e27721b9b4d1482ebc87f2f83b4e23d49d71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 468fe4f9becc28f5afa5eefdadb6c6541f9fad99d8ce4a88cd3520a8bc9e5efe
[INFO] running `Command { std: "docker" "start" "-a" "468fe4f9becc28f5afa5eefdadb6c6541f9fad99d8ce4a88cd3520a8bc9e5efe", kill_on_drop: false }`
[INFO] [stderr]     Checking iri-string v0.7.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling derive_utils v0.12.0
[INFO] [stderr]     Checking uuid v1.5.0
[INFO] [stderr]    Compiling http-api-problem-derive v0.1.0
[INFO] [stdout] error[E0277]: the size for values of type `T` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/iri-string-0.7.0/src/build.rs:980:26
[INFO] [stdout]     |
[INFO] [stdout] 974 | pub struct Built<'a, T: ?Sized> {
[INFO] [stdout]     |                      - this type parameter needs to be `Sized`
[INFO] [stdout] ...
[INFO] [stdout] 980 |     _ty_str: PhantomData<fn() -> T>,
[INFO] [stdout]     |                          ^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = note: the return type of a function must have a statically known size
[INFO] [stdout] help: consider removing the `?Sized` bound to make the type parameter `Sized`
[INFO] [stdout]     |
[INFO] [stdout] 974 - pub struct Built<'a, T: ?Sized> {
[INFO] [stdout] 974 + pub struct Built<'a, T> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `T` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/iri-string-0.7.0/src/normalize.rs:546:26
[INFO] [stdout]     |
[INFO] [stdout] 542 | pub struct Normalized<'a, T: ?Sized> {
[INFO] [stdout]     |                           - this type parameter needs to be `Sized`
[INFO] [stdout] ...
[INFO] [stdout] 546 |     _ty_str: PhantomData<fn() -> T>,
[INFO] [stdout]     |                          ^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = note: the return type of a function must have a statically known size
[INFO] [stdout] help: consider removing the `?Sized` bound to make the type parameter `Sized`
[INFO] [stdout]     |
[INFO] [stdout] 542 - pub struct Normalized<'a, T: ?Sized> {
[INFO] [stdout] 542 + pub struct Normalized<'a, T> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iri-string` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "468fe4f9becc28f5afa5eefdadb6c6541f9fad99d8ce4a88cd3520a8bc9e5efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468fe4f9becc28f5afa5eefdadb6c6541f9fad99d8ce4a88cd3520a8bc9e5efe", kill_on_drop: false }`
[INFO] [stdout] 468fe4f9becc28f5afa5eefdadb6c6541f9fad99d8ce4a88cd3520a8bc9e5efe