[INFO] fetching crate safe_authenticator 0.17.1...
[INFO] testing safe_authenticator-0.17.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate safe_authenticator 0.17.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate safe_authenticator 0.17.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe_authenticator 0.17.1
[INFO] finished tweaking crates.io crate safe_authenticator 0.17.1
[INFO] tweaked toml for crates.io crate safe_authenticator 0.17.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 915d6186d228fd0f911fe3033dc0672b48d95ff4a294581e0da521cd7cc26a5c
[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" "915d6186d228fd0f911fe3033dc0672b48d95ff4a294581e0da521cd7cc26a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "915d6186d228fd0f911fe3033dc0672b48d95ff4a294581e0da521cd7cc26a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915d6186d228fd0f911fe3033dc0672b48d95ff4a294581e0da521cd7cc26a5c", kill_on_drop: false }`
[INFO] [stdout] 915d6186d228fd0f911fe3033dc0672b48d95ff4a294581e0da521cd7cc26a5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2088daf8acd25d0f8dd680e103f62a7f4de504e8725ba2c04aea7bfc5859308a
[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" "2088daf8acd25d0f8dd680e103f62a7f4de504e8725ba2c04aea7bfc5859308a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
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[INFO] [stderr]    Compiling rand_chacha v0.2.2
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[INFO] [stderr]    Compiling rand04_compat v0.1.1
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[INFO] [stderr]    Compiling structopt-derive v0.2.18
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[INFO] [stderr]    Compiling synstructure v0.12.4
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[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.9
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling pem v0.6.1
[INFO] [stderr]    Compiling tracing v0.1.17
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling threshold_crypto v0.3.2
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling ffi_utils v0.17.0
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling yasna v0.3.2
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling crdts v4.1.0
[INFO] [stderr]    Compiling ws v0.9.1
[INFO] [stderr]    Compiling rcgen v0.7.0
[INFO] [stderr]    Compiling quinn-proto v0.6.1
[INFO] [stderr]    Compiling safe-nd v0.10.1
[INFO] [stderr]    Compiling self_encryption v0.18.0
[INFO] [stderr]    Compiling quinn v0.6.1
[INFO] [stderr]    Compiling quic-p2p v0.7.0
[INFO] [stderr]    Compiling safe_core v0.42.1
[INFO] [stderr]    Compiling safe_authenticator v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 42s
[INFO] running `Command { std: "docker" "inspect" "2088daf8acd25d0f8dd680e103f62a7f4de504e8725ba2c04aea7bfc5859308a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2088daf8acd25d0f8dd680e103f62a7f4de504e8725ba2c04aea7bfc5859308a", kill_on_drop: false }`
[INFO] [stdout] 2088daf8acd25d0f8dd680e103f62a7f4de504e8725ba2c04aea7bfc5859308a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f0014376ca7a64a896c36d1bdfdf415871e55096f33fc1b2bf52087aa84d371
[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" "8f0014376ca7a64a896c36d1bdfdf415871e55096f33fc1b2bf52087aa84d371", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe_authenticator v0.17.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `safe_core::utils::test_utils`
[INFO] [stdout]   --> src/test_utils.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 | use safe_core::utils::test_utils::{gen_client_id, setup_client_with_net_obs};
[INFO] [stdout]    |                       ^^^^^^^^^^ could not find `test_utils` in `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `safe_core::utils::test_utils`
[INFO] [stdout]    --> src/client.rs:504:27
[INFO] [stdout]     |
[INFO] [stdout] 504 |     use safe_core::utils::test_utils::{
[INFO] [stdout]     |                           ^^^^^^^^^^ could not find `test_utils` in `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `env_logger`
[INFO] [stdout]   --> src/test_utils.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use env_logger::{fmt::Formatter, Builder as LoggerBuilder};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared type or module `env_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `safe_core::utils::test_utils`
[INFO] [stdout]   --> src/lib.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 | use safe_core::utils::test_utils::gen_client_id;
[INFO] [stdout]    |                       ^^^^^^^^^^ could not find `test_utils` in `utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `env_logger`
[INFO] [stdout]   --> src/test_utils.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use env_logger::{fmt::Formatter, Builder as LoggerBuilder};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared type or module `env_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Formatter` in this scope
[INFO] [stdout]   --> src/test_utils.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let do_format = move |formatter: &mut Formatter, record: &Record| {
[INFO] [stdout]    |                                           ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 13 | use core::fmt::Formatter;
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::errors::Formatter;
[INFO] [stdout]    |
[INFO] [stdout] 13 | use futures_util::core_reexport::fmt::Formatter;
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde::export::Formatter;
[INFO] [stdout]    |
[INFO] [stdout]      and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/test_utils.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::io::Write;
[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, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `safe_authenticator`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "8f0014376ca7a64a896c36d1bdfdf415871e55096f33fc1b2bf52087aa84d371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0014376ca7a64a896c36d1bdfdf415871e55096f33fc1b2bf52087aa84d371", kill_on_drop: false }`
[INFO] [stdout] 8f0014376ca7a64a896c36d1bdfdf415871e55096f33fc1b2bf52087aa84d371