[INFO] fetching crate aws-sigv4 0.0.1... [INFO] testing aws-sigv4-0.0.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate aws-sigv4 0.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate aws-sigv4 0.0.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate aws-sigv4 0.0.1 [INFO] finished tweaking crates.io crate aws-sigv4 0.0.1 [INFO] tweaked toml for crates.io crate aws-sigv4 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate aws-sigv4 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 440c732aeaf432a187600f1332c4d5162d46ce6dd0ae866b2898818daad8231e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "440c732aeaf432a187600f1332c4d5162d46ce6dd0ae866b2898818daad8231e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "440c732aeaf432a187600f1332c4d5162d46ce6dd0ae866b2898818daad8231e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "440c732aeaf432a187600f1332c4d5162d46ce6dd0ae866b2898818daad8231e", kill_on_drop: false }` [INFO] [stdout] 440c732aeaf432a187600f1332c4d5162d46ce6dd0ae866b2898818daad8231e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f93b3b863a15f6e925b463a84b03896ff4bf7580cf6799dc7948e4cb14cd08f4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f93b3b863a15f6e925b463a84b03896ff4bf7580cf6799dc7948e4cb14cd08f4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling arc-swap v0.4.5 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling tower-layer v0.3.0 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling untrusted v0.7.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling eliza_error v0.99.1 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling tracing-core v0.1.10 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling tokio v0.2.17 [INFO] [stderr] Compiling tracing v0.1.13 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling tower-discover v0.3.0 [INFO] [stderr] Compiling tower-util v0.3.1 [INFO] [stderr] Compiling tower-load-shed v0.3.0 [INFO] [stderr] Compiling tower-load v0.3.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tower-buffer v0.3.0 [INFO] [stderr] Compiling tower-retry v0.3.0 [INFO] [stderr] Compiling tower-timeout v0.3.0 [INFO] [stderr] Compiling tower-limit v0.3.1 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling tower v0.3.1 [INFO] [stderr] Compiling hyper v0.13.4 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling aws-sigv4 v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 20s [INFO] running `Command { std: "docker" "inspect" "f93b3b863a15f6e925b463a84b03896ff4bf7580cf6799dc7948e4cb14cd08f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f93b3b863a15f6e925b463a84b03896ff4bf7580cf6799dc7948e4cb14cd08f4", kill_on_drop: false }` [INFO] [stdout] f93b3b863a15f6e925b463a84b03896ff4bf7580cf6799dc7948e4cb14cd08f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f1ecf84fe34c82203edb5049911b4cce8305437d29a57584c361873609e1d29 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7f1ecf84fe34c82203edb5049911b4cce8305437d29a57584c361873609e1d29", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling aws-sigv4 v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `sigv4` [INFO] [stdout] --> examples/ec2.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use sigv4::{sign, Credentials, Region, RequestExt, SignedService}; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `sigv4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sigv4` [INFO] [stdout] --> examples/dynamodb.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use sigv4::service::{SignAndPrepareLayer, SignAndPrepare}; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `sigv4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sigv4` [INFO] [stdout] --> examples/dynamodb.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sigv4::{Credentials, Region, RequestExt, SignedService, X_AMZ_TARGET}; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `sigv4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SignAndPrepare` in this scope [INFO] [stdout] --> examples/dynamodb.rs:209:10 [INFO] [stdout] | [INFO] [stdout] 209 | svc: SignAndPrepare, Body>>, [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::service::SignAndPrepare; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `SignAndPrepareLayer` in this scope [INFO] [stdout] --> examples/dynamodb.rs:220:20 [INFO] [stdout] | [INFO] [stdout] 220 | .layer(SignAndPrepareLayer { credentials }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::service::SignAndPrepareLayer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_service` found for struct `Request` in the current scope [INFO] [stdout] --> examples/ec2.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | req.set_service(SignedService::new("ec2")); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `Request` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::RequestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_region` found for struct `Request` in the current scope [INFO] [stdout] --> examples/ec2.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | req.set_region(Region::new("us-east-1")); [INFO] [stdout] | ^^^^^^^^^^ method not found in `Request` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::RequestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aws-sigv4` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `set_service` found for struct `Request` in the current scope [INFO] [stdout] --> examples/dynamodb.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | req.set_service(SignedService::new("dynamodb")); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `Request` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::RequestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_region` found for struct `Request` in the current scope [INFO] [stdout] --> examples/dynamodb.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | req.set_region(region); [INFO] [stdout] | ^^^^^^^^^^ method not found in `Request` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::RequestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Service` [INFO] [stdout] --> examples/dynamodb.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | use tower::{Service, builder::ServiceBuilder}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7f1ecf84fe34c82203edb5049911b4cce8305437d29a57584c361873609e1d29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f1ecf84fe34c82203edb5049911b4cce8305437d29a57584c361873609e1d29", kill_on_drop: false }` [INFO] [stdout] 7f1ecf84fe34c82203edb5049911b4cce8305437d29a57584c361873609e1d29