[INFO] cloning repository https://github.com/zTgx/lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zTgx/lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzTgx%2Flib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzTgx%2Flib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8bd9ccf531cccec836982d0f7f5303b5630292d
[INFO] checking zTgx/lib against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzTgx%2Flib" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zTgx/lib on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zTgx/lib
[INFO] finished tweaking git repo https://github.com/zTgx/lib
[INFO] tweaked toml for git repo https://github.com/zTgx/lib written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.6
[INFO] [stderr]   Downloaded rfc1751 v0.1.0
[INFO] [stderr]   Downloaded basex-rs v0.1.1
[INFO] [stderr]   Downloaded libsm v0.3.0
[INFO] [stderr]   Downloaded secp256k1 v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a77373d97f7e3e656f2f036d4d62eea2b4ff7eba95adf9b81b28295c2f49c8d7
[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" "a77373d97f7e3e656f2f036d4d62eea2b4ff7eba95adf9b81b28295c2f49c8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a77373d97f7e3e656f2f036d4d62eea2b4ff7eba95adf9b81b28295c2f49c8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77373d97f7e3e656f2f036d4d62eea2b4ff7eba95adf9b81b28295c2f49c8d7", kill_on_drop: false }`
[INFO] [stdout] a77373d97f7e3e656f2f036d4d62eea2b4ff7eba95adf9b81b28295c2f49c8d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a8adc4db495e9046217fcc9a33f9c0afa00e071cee9ebf2c5f41b6da4d7edc8
[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" "0a8adc4db495e9046217fcc9a33f9c0afa00e071cee9ebf2c5f41b6da4d7edc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]     Checking byteorder v1.4.3
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[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.5
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[INFO] [stderr]     Checking percent-encoding v1.0.1
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[INFO] [stderr]     Checking rfc1751 v0.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking basex-rs v0.1.1
[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]    Compiling rust-crypto v0.2.36
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[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking sha-1 v0.8.2
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[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking num-bigint v0.1.44
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[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
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[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling secp256k1 v0.13.0
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling curve25519-dalek v1.2.6
[INFO] [stderr]     Checking yasna v0.1.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking libsm v0.3.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]     Checking ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling typename_derive v0.1.4
[INFO] [stderr]     Checking ws v0.8.1
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[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking serde v1.0.125
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[INFO] [stderr]     Checking jlib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `check_amount`
[INFO] [stdout]   --> src/api/payment/api.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     check_address, check_secret, check_amount,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `check_amount`
[INFO] [stdout]   --> src/api/payment/api.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     check_address, check_secret, check_amount,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Pubkey`, `Signature`
[INFO] [stdout]  --> src/base/crypto/signature/guomi.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libsm::sm2::signature::{Pubkey, Seckey, Signature, SigCtx};
[INFO] [stdout]   |                             ^^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseX`, `Decode`, `SKYWELL`
[INFO] [stdout]  --> src/base/crypto/signature/guomi.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use basex_rs::{BaseX, SKYWELL, Decode};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Pubkey`, `Signature`
[INFO] [stdout]  --> src/base/crypto/signature/guomi.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libsm::sm2::signature::{Pubkey, Seckey, Signature, SigCtx};
[INFO] [stdout]   |                             ^^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseX`, `Decode`, `SKYWELL`
[INFO] [stdout]  --> src/base/crypto/signature/guomi.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use basex_rs::{BaseX, SKYWELL, Decode};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/base/crypto/signature/guomi.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn verify(&self, message: &[u8], signature: &[u8], key: &[u8]) -> bool {
[INFO] [stdout]    |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signature`
[INFO] [stdout]   --> src/base/crypto/signature/guomi.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn verify(&self, message: &[u8], signature: &[u8], key: &[u8]) -> bool {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/base/crypto/signature/guomi.rs:52:56
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn verify(&self, message: &[u8], signature: &[u8], key: &[u8]) -> bool {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/base/crypto/signature/guomi.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn verify(&self, message: &[u8], signature: &[u8], key: &[u8]) -> bool {
[INFO] [stdout]    |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signature`
[INFO] [stdout]   --> src/base/crypto/signature/guomi.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn verify(&self, message: &[u8], signature: &[u8], key: &[u8]) -> bool {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/base/crypto/signature/guomi.rs:52:56
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn verify(&self, message: &[u8], signature: &[u8], key: &[u8]) -> bool {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.47s
[INFO] running `Command { std: "docker" "inspect" "0a8adc4db495e9046217fcc9a33f9c0afa00e071cee9ebf2c5f41b6da4d7edc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8adc4db495e9046217fcc9a33f9c0afa00e071cee9ebf2c5f41b6da4d7edc8", kill_on_drop: false }`
[INFO] [stdout] 0a8adc4db495e9046217fcc9a33f9c0afa00e071cee9ebf2c5f41b6da4d7edc8