[INFO] cloning repository https://github.com/neivv/scarf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neivv/scarf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneivv%2Fscarf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneivv%2Fscarf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93ad9835ffd3799156b3147af604fcdfcb9edb6b [INFO] checking neivv/scarf against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneivv%2Fscarf" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neivv/scarf on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/neivv/scarf [INFO] finished tweaking git repo https://github.com/neivv/scarf [INFO] tweaked toml for git repo https://github.com/neivv/scarf written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/neivv/scarf already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/CasualX/lde` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded array-init v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e3762c872a3c2f38e705cda92341dcf4d00956de935965376dae43b76ae2ddc [INFO] running `Command { std: "docker" "start" "-a" "0e3762c872a3c2f38e705cda92341dcf4d00956de935965376dae43b76ae2ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e3762c872a3c2f38e705cda92341dcf4d00956de935965376dae43b76ae2ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e3762c872a3c2f38e705cda92341dcf4d00956de935965376dae43b76ae2ddc", kill_on_drop: false }` [INFO] [stdout] 0e3762c872a3c2f38e705cda92341dcf4d00956de935965376dae43b76ae2ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c659f5ce6800fc30121b5df448734d73b35102f10168514aba24d935c4ffd91e [INFO] running `Command { std: "docker" "start" "-a" "c659f5ce6800fc30121b5df448734d73b35102f10168514aba24d935c4ffd91e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Checking lde v0.3.0 (https://github.com/CasualX/lde?rev=6d8e287075eae41d0c6bae4c2f3a54268e0f8b4a#6d8e2870) [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking array-init v2.0.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking scarf v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde` [INFO] [stdout] --> src/operand.rs:2295:13 [INFO] [stdout] | [INFO] [stdout] 2295 | use serde::de::DeserializeSeed; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde` [INFO] [stdout] --> src/operand.rs:2315:13 [INFO] [stdout] | [INFO] [stdout] 2315 | use serde::de::DeserializeSeed; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde` [INFO] [stdout] --> src/operand.rs:2337:13 [INFO] [stdout] | [INFO] [stdout] 2337 | use serde::de::DeserializeSeed; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `operand::Operand<'e>: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/operand/simplify_tests.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | let bytes = config.serialize(&op).unwrap(); [INFO] [stdout] | --------- ^^^ the trait `serde::ser::Serialize` is not implemented for `operand::Operand<'e>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `deserialize_seed` found for reference `&'e operand::OperandContext<'e>` in the current scope [INFO] [stdout] --> src/operand/simplify_tests.rs:6:57 [INFO] [stdout] | [INFO] [stdout] 6 | let back: Operand<'e> = config.deserialize_seed(ctx.deserialize_seed(), &bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&'e operand::OperandContext<'e>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `operand::Operand<'_>: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/operand.rs:2307:42 [INFO] [stdout] | [INFO] [stdout] 2307 | let json = serde_json::to_string(&op).unwrap(); [INFO] [stdout] | --------------------- ^^^ the trait `serde::ser::Serialize` is not implemented for `operand::Operand<'_>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `serde_json::to_string` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.64/src/ser.rs:2221:17 [INFO] [stdout] | [INFO] [stdout] 2221 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `serde_json::to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `deserialize_seed` found for reference `&operand::OperandContext<'_>` in the current scope [INFO] [stdout] --> src/operand.rs:2309:36 [INFO] [stdout] | [INFO] [stdout] 2309 | let op2: Operand<'_> = ctx.deserialize_seed().deserialize(&mut des).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&operand::OperandContext<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `operand::Operand<'_>: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/operand.rs:2329:42 [INFO] [stdout] | [INFO] [stdout] 2329 | let json = serde_json::to_string(&op).unwrap(); [INFO] [stdout] | --------------------- ^^^ the trait `serde::ser::Serialize` is not implemented for `operand::Operand<'_>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `serde_json::to_string` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.64/src/ser.rs:2221:17 [INFO] [stdout] | [INFO] [stdout] 2221 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `serde_json::to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `deserialize_seed` found for reference `&operand::OperandContext<'_>` in the current scope [INFO] [stdout] --> src/operand.rs:2331:36 [INFO] [stdout] | [INFO] [stdout] 2331 | let op2: Operand<'_> = ctx.deserialize_seed().deserialize(&mut des).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&operand::OperandContext<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `deserialize_seed` found for reference `&operand::OperandContext<'_>` in the current scope [INFO] [stdout] --> src/operand.rs:2389:36 [INFO] [stdout] | [INFO] [stdout] 2389 | let op2: Operand<'_> = ctx.deserialize_seed().deserialize(&mut des).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&operand::OperandContext<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `scarf` due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "c659f5ce6800fc30121b5df448734d73b35102f10168514aba24d935c4ffd91e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c659f5ce6800fc30121b5df448734d73b35102f10168514aba24d935c4ffd91e", kill_on_drop: false }` [INFO] [stdout] c659f5ce6800fc30121b5df448734d73b35102f10168514aba24d935c4ffd91e