[INFO] fetching crate microtensor 0.1.5... [INFO] checking microtensor-0.1.5 against try#f82303294ca6add47eea966608ce02688928f965 for pr-107123-1 [INFO] extracting crate microtensor 0.1.5 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate microtensor 0.1.5 on toolchain f82303294ca6add47eea966608ce02688928f965 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate microtensor 0.1.5 [INFO] finished tweaking crates.io crate microtensor 0.1.5 [INFO] tweaked toml for crates.io crate microtensor 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate microtensor 0.1.5 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" "+f82303294ca6add47eea966608ce02688928f965" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e2eb77a3afce8936804e3d3ecb7d878e5c29309ef8f75b0709eb3a80f782681 [INFO] running `Command { std: "docker" "start" "-a" "7e2eb77a3afce8936804e3d3ecb7d878e5c29309ef8f75b0709eb3a80f782681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e2eb77a3afce8936804e3d3ecb7d878e5c29309ef8f75b0709eb3a80f782681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e2eb77a3afce8936804e3d3ecb7d878e5c29309ef8f75b0709eb3a80f782681", kill_on_drop: false }` [INFO] [stdout] 7e2eb77a3afce8936804e3d3ecb7d878e5c29309ef8f75b0709eb3a80f782681 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b8abac79ac93dce4a79bc725ec35eec99fdd6f9af804fc93fee7ebf07300faf [INFO] running `Command { std: "docker" "start" "-a" "4b8abac79ac93dce4a79bc725ec35eec99fdd6f9af804fc93fee7ebf07300faf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.13 [INFO] [stderr] Compiling build_id v0.2.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling erased-serde v0.3.23 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling relative v0.2.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking metatype v0.2.1 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking thread-tree v0.3.3 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking palaver v0.2.8 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking serde_traitobject v0.2.8 [INFO] [stdout] error[E0277]: the trait bound `convenience::Box: Callable` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_traitobject-0.2.8/src/convenience.rs:150:46 [INFO] [stdout] | [INFO] [stdout] 150 | impl ops::FnOnce for Box [INFO] [stdout] | ^^^^^^ the trait `Callable` is not implemented for `convenience::Box` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::FnOnce` [INFO] [stdout] --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:243:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `convenience::Box: Callable` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_traitobject-0.2.8/src/convenience.rs:159:45 [INFO] [stdout] | [INFO] [stdout] 159 | impl ops::FnMut for Box [INFO] [stdout] | ^^^^^^ the trait `Callable` is not implemented for `convenience::Box` [INFO] [stdout] | [INFO] [stdout] = note: required for `convenience::Box` to implement `std::ops::FnOnce` [INFO] [stdout] note: required by a bound in `std::ops::FnMut` [INFO] [stdout] --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:163:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `convenience::Box: Callable` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_traitobject-0.2.8/src/convenience.rs:167:42 [INFO] [stdout] | [INFO] [stdout] 167 | impl ops::Fn for Box [INFO] [stdout] | ^^^^^^ the trait `Callable` is not implemented for `convenience::Box` [INFO] [stdout] | [INFO] [stdout] = note: required for `convenience::Box` to implement `std::ops::FnOnce` [INFO] [stdout] = note: required for `convenience::Box` to implement `std::ops::FnMut` [INFO] [stdout] note: required by a bound in `std::ops::Fn` [INFO] [stdout] --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:76:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 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 `serde_traitobject` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4b8abac79ac93dce4a79bc725ec35eec99fdd6f9af804fc93fee7ebf07300faf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b8abac79ac93dce4a79bc725ec35eec99fdd6f9af804fc93fee7ebf07300faf", kill_on_drop: false }` [INFO] [stdout] 4b8abac79ac93dce4a79bc725ec35eec99fdd6f9af804fc93fee7ebf07300faf