[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