[INFO] fetching crate ic-utils 0.6.0... [INFO] testing ic-utils-0.6.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate ic-utils 0.6.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ic-utils 0.6.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ic-utils 0.6.0 [INFO] finished tweaking crates.io crate ic-utils 0.6.0 [INFO] tweaked toml for crates.io crate ic-utils 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded binread v2.2.0 [INFO] [stderr] Downloaded binread_derive v2.1.0 [INFO] [stderr] Downloaded candid v0.7.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52ee15e69ab6d3e35730109274c411175c727e806bb8bfd6f94a535602de6518 [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" "52ee15e69ab6d3e35730109274c411175c727e806bb8bfd6f94a535602de6518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52ee15e69ab6d3e35730109274c411175c727e806bb8bfd6f94a535602de6518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52ee15e69ab6d3e35730109274c411175c727e806bb8bfd6f94a535602de6518", kill_on_drop: false }` [INFO] [stdout] 52ee15e69ab6d3e35730109274c411175c727e806bb8bfd6f94a535602de6518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc2f465bede1096a1e321626da3a7d015a81febfe4c24fd684326f93f3643d9a [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" "fc2f465bede1096a1e321626da3a7d015a81febfe4c24fd684326f93f3643d9a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling base32 v0.4.0 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling candid_derive v0.4.5 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling ic-types v0.2.2 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling simple_asn1 v0.5.4 [INFO] [stderr] Compiling garcon v0.2.3 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling logos v0.12.0 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling h2 v0.3.4 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling hyper v0.14.12 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling candid v0.7.7 [INFO] [stderr] Compiling ic-agent v0.8.0 [INFO] [stderr] Compiling ic-utils v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/call.rs:186:22 [INFO] [stdout] | [INFO] [stdout] 186 | let result = unsafe { self.call_raw().await }?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 13s [INFO] running `Command { std: "docker" "inspect" "fc2f465bede1096a1e321626da3a7d015a81febfe4c24fd684326f93f3643d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc2f465bede1096a1e321626da3a7d015a81febfe4c24fd684326f93f3643d9a", kill_on_drop: false }` [INFO] [stdout] fc2f465bede1096a1e321626da3a7d015a81febfe4c24fd684326f93f3643d9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] 3cb6c21d1b899989b996da58e9b3d045287510dd102a01f5b975f93f30cf6c05 [INFO] running `Command { std: "docker" "start" "-a" "3cb6c21d1b899989b996da58e9b3d045287510dd102a01f5b975f93f30cf6c05", kill_on_drop: false }` [INFO] [stderr] Compiling ic-utils v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/call.rs:186:22 [INFO] [stdout] | [INFO] [stdout] 186 | let result = unsafe { self.call_raw().await }?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/call.rs:186:22 [INFO] [stdout] | [INFO] [stdout] 186 | let result = unsafe { self.call_raw().await }?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.59s [INFO] running `Command { std: "docker" "inspect" "3cb6c21d1b899989b996da58e9b3d045287510dd102a01f5b975f93f30cf6c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cb6c21d1b899989b996da58e9b3d045287510dd102a01f5b975f93f30cf6c05", kill_on_drop: false }` [INFO] [stdout] 3cb6c21d1b899989b996da58e9b3d045287510dd102a01f5b975f93f30cf6c05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e8888f751875f8b207a0cf1be0864fde9e12fcf5cbf51712e02afdb723a920d [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" "1e8888f751875f8b207a0cf1be0864fde9e12fcf5cbf51712e02afdb723a920d", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/call.rs:186:22 [INFO] [stderr] | [INFO] [stderr] 186 | let result = unsafe { self.call_raw().await }?; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ic-utils` (lib) generated 1 warning [INFO] [stderr] warning: `ic-utils` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ic_utils-26ca34e49de2eafb) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test canister::tests::simple ... ignored [INFO] [stdout] test interfaces::management_canister::attributes::can_convert_memory_allocation ... ok [INFO] [stdout] test interfaces::management_canister::attributes::can_convert_compute_allocation ... ok [INFO] [stdout] test interfaces::management_canister::attributes::can_convert_freezing_threshold ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ic-utils [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1e8888f751875f8b207a0cf1be0864fde9e12fcf5cbf51712e02afdb723a920d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e8888f751875f8b207a0cf1be0864fde9e12fcf5cbf51712e02afdb723a920d", kill_on_drop: false }` [INFO] [stdout] 1e8888f751875f8b207a0cf1be0864fde9e12fcf5cbf51712e02afdb723a920d