[INFO] fetching crate evmasm 0.1.3... [INFO] checking evmasm-0.1.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate evmasm 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate evmasm 0.1.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate evmasm 0.1.3 [INFO] finished tweaking crates.io crate evmasm 0.1.3 [INFO] tweaked toml for crates.io crate evmasm 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages [INFO] [stderr] Adding hex v0.2.0 (latest: v0.4.3) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding num v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding num-bigint v0.1.44 (latest: v0.4.4) [INFO] [stderr] Adding num-complex v0.1.43 (latest: v0.4.5) [INFO] [stderr] Adding num-rational v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded hex v0.2.0 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdc08308fd81ff10817a6788ce219840474be3526ad4b42ef2711a864fdc44b9 [INFO] running `Command { std: "docker" "start" "-a" "bdc08308fd81ff10817a6788ce219840474be3526ad4b42ef2711a864fdc44b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdc08308fd81ff10817a6788ce219840474be3526ad4b42ef2711a864fdc44b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdc08308fd81ff10817a6788ce219840474be3526ad4b42ef2711a864fdc44b9", kill_on_drop: false }` [INFO] [stdout] bdc08308fd81ff10817a6788ce219840474be3526ad4b42ef2711a864fdc44b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcf1180123b98618c11189fa868f2bcc30b824e265899cecf01f563e82877829 [INFO] running `Command { std: "docker" "start" "-a" "bcf1180123b98618c11189fa868f2bcc30b824e265899cecf01f563e82877829", kill_on_drop: false }` [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking evmasm v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/instructions.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static!{ [INFO] [stdout] 12 | | /// Lazily initialized struct that derefs into an HashMap<&'static str, u8> [INFO] [stdout] 13 | | pub static ref INST_BYTE : HashMap<&'static str,u8> = { [INFO] [stdout] 14 | | let mut hm = HashMap::with_capacity(BYTE_INST.len()); [INFO] [stdout] ... | [INFO] [stdout] 153 | | ]; [INFO] [stdout] 154 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/instructions.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static!{ [INFO] [stdout] 12 | | /// Lazily initialized struct that derefs into an HashMap<&'static str, u8> [INFO] [stdout] 13 | | pub static ref INST_BYTE : HashMap<&'static str,u8> = { [INFO] [stdout] 14 | | let mut hm = HashMap::with_capacity(BYTE_INST.len()); [INFO] [stdout] ... | [INFO] [stdout] 153 | | ]; [INFO] [stdout] 154 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/instructions.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static!{ [INFO] [stdout] 12 | | /// Lazily initialized struct that derefs into an HashMap<&'static str, u8> [INFO] [stdout] 13 | | pub static ref INST_BYTE : HashMap<&'static str,u8> = { [INFO] [stdout] 14 | | let mut hm = HashMap::with_capacity(BYTE_INST.len()); [INFO] [stdout] ... | [INFO] [stdout] 153 | | ]; [INFO] [stdout] 154 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/instructions.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static!{ [INFO] [stdout] 12 | | /// Lazily initialized struct that derefs into an HashMap<&'static str, u8> [INFO] [stdout] 13 | | pub static ref INST_BYTE : HashMap<&'static str,u8> = { [INFO] [stdout] 14 | | let mut hm = HashMap::with_capacity(BYTE_INST.len()); [INFO] [stdout] ... | [INFO] [stdout] 153 | | ]; [INFO] [stdout] 154 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint v0.1.44, num-complex v0.1.43, num-rational v0.1.42 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "bcf1180123b98618c11189fa868f2bcc30b824e265899cecf01f563e82877829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf1180123b98618c11189fa868f2bcc30b824e265899cecf01f563e82877829", kill_on_drop: false }` [INFO] [stdout] bcf1180123b98618c11189fa868f2bcc30b824e265899cecf01f563e82877829 [INFO] checking evmasm-0.1.3 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate evmasm 0.1.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate evmasm 0.1.3 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate evmasm 0.1.3 [INFO] finished tweaking crates.io crate evmasm 0.1.3 [INFO] tweaked toml for crates.io crate evmasm 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 21 packages [INFO] [stderr] Adding hex v0.2.0 (latest: v0.4.3) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding num v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding num-bigint v0.1.44 (latest: v0.4.4) [INFO] [stderr] Adding num-complex v0.1.43 (latest: v0.4.5) [INFO] [stderr] Adding num-rational v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87df33e85bdd50ac973ccc1413e6924a91fd0100be6b1b0074df5b5e2bdd46d7 [INFO] running `Command { std: "docker" "start" "-a" "87df33e85bdd50ac973ccc1413e6924a91fd0100be6b1b0074df5b5e2bdd46d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87df33e85bdd50ac973ccc1413e6924a91fd0100be6b1b0074df5b5e2bdd46d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87df33e85bdd50ac973ccc1413e6924a91fd0100be6b1b0074df5b5e2bdd46d7", kill_on_drop: false }` [INFO] [stdout] 87df33e85bdd50ac973ccc1413e6924a91fd0100be6b1b0074df5b5e2bdd46d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1aca8eaafc0e0a5e7dc36b1b09700d641a27ea7ccc9808d799ae45375f1d357 [INFO] running `Command { std: "docker" "start" "-a" "e1aca8eaafc0e0a5e7dc36b1b09700d641a27ea7ccc9808d799ae45375f1d357", kill_on_drop: false }` [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking evmasm v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/instructions.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static!{ [INFO] [stdout] 12 | | /// Lazily initialized struct that derefs into an HashMap<&'static str, u8> [INFO] [stdout] 13 | | pub static ref INST_BYTE : HashMap<&'static str,u8> = { [INFO] [stdout] 14 | | let mut hm = HashMap::with_capacity(BYTE_INST.len()); [INFO] [stdout] ... | [INFO] [stdout] 153 | | ]; [INFO] [stdout] 154 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/instructions.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static!{ [INFO] [stdout] 12 | | /// Lazily initialized struct that derefs into an HashMap<&'static str, u8> [INFO] [stdout] 13 | | pub static ref INST_BYTE : HashMap<&'static str,u8> = { [INFO] [stdout] 14 | | let mut hm = HashMap::with_capacity(BYTE_INST.len()); [INFO] [stdout] ... | [INFO] [stdout] 153 | | ]; [INFO] [stdout] 154 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/instructions.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static!{ [INFO] [stdout] 12 | | /// Lazily initialized struct that derefs into an HashMap<&'static str, u8> [INFO] [stdout] 13 | | pub static ref INST_BYTE : HashMap<&'static str,u8> = { [INFO] [stdout] 14 | | let mut hm = HashMap::with_capacity(BYTE_INST.len()); [INFO] [stdout] ... | [INFO] [stdout] 153 | | ]; [INFO] [stdout] 154 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/instructions.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static!{ [INFO] [stdout] 12 | | /// Lazily initialized struct that derefs into an HashMap<&'static str, u8> [INFO] [stdout] 13 | | pub static ref INST_BYTE : HashMap<&'static str,u8> = { [INFO] [stdout] 14 | | let mut hm = HashMap::with_capacity(BYTE_INST.len()); [INFO] [stdout] ... | [INFO] [stdout] 153 | | ]; [INFO] [stdout] 154 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint v0.1.44, num-complex v0.1.43, num-rational v0.1.42 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "e1aca8eaafc0e0a5e7dc36b1b09700d641a27ea7ccc9808d799ae45375f1d357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1aca8eaafc0e0a5e7dc36b1b09700d641a27ea7ccc9808d799ae45375f1d357", kill_on_drop: false }` [INFO] [stdout] e1aca8eaafc0e0a5e7dc36b1b09700d641a27ea7ccc9808d799ae45375f1d357