[INFO] fetching crate rustoken 0.0.0... [INFO] checking rustoken-0.0.0 against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] extracting crate rustoken 0.0.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rustoken 0.0.0 on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rustoken 0.0.0 [INFO] finished tweaking crates.io crate rustoken 0.0.0 [INFO] tweaked toml for crates.io crate rustoken 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b6bbdf28642ba93e0935c276a0c632604e261c16e40772a508d91da98d767c2a [INFO] running `"docker" "start" "-a" "b6bbdf28642ba93e0935c276a0c632604e261c16e40772a508d91da98d767c2a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking serde-xml-rs v0.3.1 [INFO] [stderr] Checking rustoken v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Iterator` is imported redundantly [INFO] [stderr] --> src/tokens/generate.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | use std::iter::Iterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Iterator` is imported redundantly [INFO] [stderr] --> src/tokens/generate.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | use std::iter::Iterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BATCH_MAC_IV` [INFO] [stderr] --> src/tokens/crypto/ivs.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / pub const BATCH_MAC_IV: IV = IV([ [INFO] [stderr] 6 | | 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, [INFO] [stderr] 7 | | 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c [INFO] [stderr] 8 | | ]); [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BATCH_ENC_IV` [INFO] [stderr] --> src/tokens/crypto/ivs.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / pub const BATCH_ENC_IV: IV = IV([ [INFO] [stderr] 11 | | 0x32, 0x43, 0xf6, 0xa8, 0x88, 0x5a, 0x30, 0x8d, [INFO] [stderr] 12 | | 0x31, 0x31, 0x98, 0xa2, 0xe0, 0x37, 0x07, 0x34 [INFO] [stderr] 13 | | ]); [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TOKEN_MAC_IV` [INFO] [stderr] --> src/tokens/crypto/ivs.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / pub const TOKEN_MAC_IV: IV = IV([ [INFO] [stderr] 16 | | 0x1b, 0xb6, 0x7a, 0xe8, 0x58, 0x4c, 0xaa, 0x73, [INFO] [stderr] 17 | | 0xb2, 0x57, 0x42, 0xd7, 0x07, 0x8b, 0x83, 0xb8 [INFO] [stderr] 18 | | ]); [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Password` [INFO] [stderr] --> src/tokens/crypto/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Password(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BATCH_MAC_IV` [INFO] [stderr] --> src/tokens/crypto/ivs.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / pub const BATCH_MAC_IV: IV = IV([ [INFO] [stderr] 6 | | 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, [INFO] [stderr] 7 | | 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c [INFO] [stderr] 8 | | ]); [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BATCH_ENC_IV` [INFO] [stderr] --> src/tokens/crypto/ivs.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / pub const BATCH_ENC_IV: IV = IV([ [INFO] [stderr] 11 | | 0x32, 0x43, 0xf6, 0xa8, 0x88, 0x5a, 0x30, 0x8d, [INFO] [stderr] 12 | | 0x31, 0x31, 0x98, 0xa2, 0xe0, 0x37, 0x07, 0x34 [INFO] [stderr] 13 | | ]); [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TOKEN_MAC_IV` [INFO] [stderr] --> src/tokens/crypto/ivs.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / pub const TOKEN_MAC_IV: IV = IV([ [INFO] [stderr] 16 | | 0x1b, 0xb6, 0x7a, 0xe8, 0x58, 0x4c, 0xaa, 0x73, [INFO] [stderr] 17 | | 0xb2, 0x57, 0x42, 0xd7, 0x07, 0x8b, 0x83, 0xb8 [INFO] [stderr] 18 | | ]); [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Password` [INFO] [stderr] --> src/tokens/crypto/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Password(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.73s [INFO] running `"docker" "inspect" "b6bbdf28642ba93e0935c276a0c632604e261c16e40772a508d91da98d767c2a"` [INFO] running `"docker" "rm" "-f" "b6bbdf28642ba93e0935c276a0c632604e261c16e40772a508d91da98d767c2a"` [INFO] [stdout] b6bbdf28642ba93e0935c276a0c632604e261c16e40772a508d91da98d767c2a