[INFO] crate eosio-client-api 0.1.5 is already in cache
[INFO] checking eosio-client-api-0.1.5 against try#0ab79c4b48ad19260fa46623f452c1b403a360e8 for pr-74315
[INFO] extracting crate eosio-client-api 0.1.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate eosio-client-api 0.1.5 on toolchain 0ab79c4b48ad19260fa46623f452c1b403a360e8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eosio-client-api 0.1.5
[INFO] finished tweaking crates.io crate eosio-client-api 0.1.5
[INFO] tweaked toml for crates.io crate eosio-client-api 0.1.5 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate eosio-client-api 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6739f70dfa6d3bfcd380c803a2e50acbb8cec690c8b5b3d2ed0a024776b23d8
[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" "c6739f70dfa6d3bfcd380c803a2e50acbb8cec690c8b5b3d2ed0a024776b23d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6739f70dfa6d3bfcd380c803a2e50acbb8cec690c8b5b3d2ed0a024776b23d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6739f70dfa6d3bfcd380c803a2e50acbb8cec690c8b5b3d2ed0a024776b23d8", kill_on_drop: false }`
[INFO] [stdout] c6739f70dfa6d3bfcd380c803a2e50acbb8cec690c8b5b3d2ed0a024776b23d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89a9037a163b44821aee622e11991ccb6d0f72a2ab8d7688b8e329e56fb2216c
[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" "89a9037a163b44821aee622e11991ccb6d0f72a2ab8d7688b8e329e56fb2216c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
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[INFO] [stderr]     Checking backtrace v0.3.49
[INFO] [stderr]     Checking eosio-client-keys v0.1.0
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[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling rust-embed-impl v5.5.1
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[INFO] [stderr]     Checking eosio-client-api v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `NAME_LENGTH`
[INFO] [stdout]  --> src/abi.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const NAME_LENGTH: usize = 13;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ABIName`
[INFO] [stdout]  --> src/abi.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ABIName {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/abi.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn from_str(string: &str) -> Result<ABIName> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/abi.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn to_str(&self) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CHARMAP`
[INFO] [stdout]   --> src/abi.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | /         const CHARMAP: [char; 32] = [
[INFO] [stdout] 34 | |             '.', '1', '2', '3', '4', '5', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k',
[INFO] [stdout] 35 | |             'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
[INFO] [stdout] 36 | |         ];
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `char_to_symbol`
[INFO] [stdout]   --> src/abi.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn char_to_symbol(c: u8) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "89a9037a163b44821aee622e11991ccb6d0f72a2ab8d7688b8e329e56fb2216c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a9037a163b44821aee622e11991ccb6d0f72a2ab8d7688b8e329e56fb2216c", kill_on_drop: false }`
[INFO] [stdout] 89a9037a163b44821aee622e11991ccb6d0f72a2ab8d7688b8e329e56fb2216c