[INFO] cloning repository https://github.com/artifice-network/manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/artifice-network/manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartifice-network%2Fmanager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartifice-network%2Fmanager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fd1019387e663cf71ad38927eb3fffd80327436
[INFO] checking artifice-network/manager against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartifice-network%2Fmanager" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/artifice-network/manager on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/artifice-network/manager
[INFO] finished tweaking git repo https://github.com/artifice-network/manager
[INFO] tweaked toml for git repo https://github.com/artifice-network/manager written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/artifice-network/manager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ec8070c4a21a8d9447398188b740ee01b67d3fe9b8864909d3cce1a0380fb8b0
[INFO] running `Command { std: "docker" "start" "-a" "ec8070c4a21a8d9447398188b740ee01b67d3fe9b8864909d3cce1a0380fb8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec8070c4a21a8d9447398188b740ee01b67d3fe9b8864909d3cce1a0380fb8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8070c4a21a8d9447398188b740ee01b67d3fe9b8864909d3cce1a0380fb8b0", kill_on_drop: false }`
[INFO] [stdout] ec8070c4a21a8d9447398188b740ee01b67d3fe9b8864909d3cce1a0380fb8b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16cbdef436fb2916d6af63de47bd52c275acf18d59d6140daa03b51449f0e578
[INFO] running `Command { std: "docker" "start" "-a" "16cbdef436fb2916d6af63de47bd52c275acf18d59d6140daa03b51449f0e578", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]     Checking cpuid-bool v0.1.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking subtle v2.2.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking ipc-channel v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-bigint-dig v0.6.0
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling generic-array v0.14.2
[INFO] [stderr]     Checking serde_json v1.0.56
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking filetime v0.2.11
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking tar v0.4.29
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking sha2 v0.9.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking chrono v0.4.12
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking simple_asn1 v0.4.0
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling num-derive v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking rsa v0.3.0
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking networking v0.1.8 (https://github.com/artifice-network/networking#5f6064c4)
[INFO] [stderr]     Checking artifice-manager v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `networking::database::HashDatabase`
[INFO] [stdout]  --> src/permissions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use networking::database::HashDatabase;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `networking::database::HashDatabase`
[INFO] [stdout]  --> src/permissions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use networking::database::HashDatabase;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `manager`
[INFO] [stdout]  --> examples/connect.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use manager::database::Database;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `manager`
[INFO] [stdout]  --> examples/connect.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use manager::{ArtificeDB, Manager};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `networking::peers::ArtificePeer`
[INFO] [stdout]  --> examples/connect.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use networking::peers::ArtificePeer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `manager`
[INFO] [stdout]  --> examples/authpeer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use manager::database::Database;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_host_data` found for trait object `dyn networking::ArtificeHost` in the current scope
[INFO] [stdout]  --> examples/connect.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let host = ArtificeHost::from_host_data(manager.config()).unwrap();
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^ function or associated item not found in `dyn networking::ArtificeHost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_host_data` found for trait object `dyn networking::ArtificeHost` in the current scope
[INFO] [stdout]   --> examples/connect.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let host = ArtificeHost::from_host_data(manager.config()).unwrap();
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ function or associated item not found in `dyn networking::ArtificeHost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `manager`
[INFO] [stdout]  --> examples/authpeer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use manager::{ArtificeDB, Manager};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `networking::peers::ArtificePeer`
[INFO] [stdout]  --> examples/authpeer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use networking::peers::ArtificePeer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `artifice-manager`.
[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 function or associated item named `from_host_data` found for trait object `dyn networking::ArtificeHost` in the current scope
[INFO] [stdout]  --> examples/authpeer.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let host = ArtificeHost::from_host_data(manager.config()).unwrap();
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^ function or associated item not found in `dyn networking::ArtificeHost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "16cbdef436fb2916d6af63de47bd52c275acf18d59d6140daa03b51449f0e578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16cbdef436fb2916d6af63de47bd52c275acf18d59d6140daa03b51449f0e578", kill_on_drop: false }`
[INFO] [stdout] 16cbdef436fb2916d6af63de47bd52c275acf18d59d6140daa03b51449f0e578