[INFO] cloning repository https://github.com/edgarsit/cse363encoderproject [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edgarsit/cse363encoderproject" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarsit%2Fcse363encoderproject", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarsit%2Fcse363encoderproject'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba6cac16fc87e03b0483e181371a8bd4f7e07624 [INFO] checking edgarsit/cse363encoderproject against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarsit%2Fcse363encoderproject" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edgarsit/cse363encoderproject on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/edgarsit/cse363encoderproject [INFO] finished tweaking git repo https://github.com/edgarsit/cse363encoderproject [INFO] tweaked toml for git repo https://github.com/edgarsit/cse363encoderproject written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/edgarsit/cse363encoderproject already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1da363fcbff87187ab4bff39a5a7497571dd5d03a42a4bccf453ebb83ea8bc3 [INFO] running `Command { std: "docker" "start" "-a" "a1da363fcbff87187ab4bff39a5a7497571dd5d03a42a4bccf453ebb83ea8bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1da363fcbff87187ab4bff39a5a7497571dd5d03a42a4bccf453ebb83ea8bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1da363fcbff87187ab4bff39a5a7497571dd5d03a42a4bccf453ebb83ea8bc3", kill_on_drop: false }` [INFO] [stdout] a1da363fcbff87187ab4bff39a5a7497571dd5d03a42a4bccf453ebb83ea8bc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 260b0dbccff2fb4ad163faf5be34e430ebcc7304b978f282c80d434ade39fed1 [INFO] running `Command { std: "docker" "start" "-a" "260b0dbccff2fb4ad163faf5be34e430ebcc7304b978f282c80d434ade39fed1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking os_str_bytes v2.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Checking project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:137:52 [INFO] [stdout] | [INFO] [stdout] 137 | vec![p![b, [0xb8 + b.regnum_of(key_reg)?], b"XORK"]], [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:141:58 [INFO] [stdout] | [INFO] [stdout] 141 | xor = [b"\x31", [0x40 + b.regnum_of(addr_reg)? + (8 * b.regnum_of(key_reg)?)]]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:141:87 [INFO] [stdout] | [INFO] [stdout] 141 | xor = [b"\x31", [0x40 + b.regnum_of(addr_reg)? + (8 * b.regnum_of(key_reg)?)]]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:142:58 [INFO] [stdout] | [INFO] [stdout] 142 | add = [b"\x03", [0x40 + b.regnum_of(addr_reg)? + (8 * b.regnum_of(key_reg)?)]]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:142:87 [INFO] [stdout] | [INFO] [stdout] 142 | add = [b"\x03", [0x40 + b.regnum_of(addr_reg)? + (8 * b.regnum_of(key_reg)?)]]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:144:56 [INFO] [stdout] | [INFO] [stdout] 144 | sub4 = [sub_immediate(b.regnum_of(addr_reg)?, -4)]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:145:56 [INFO] [stdout] | [INFO] [stdout] 145 | add4 = [add_immediate(b.regnum_of(addr_reg)?, 4)]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:160:88 [INFO] [stdout] | [INFO] [stdout] 160 | let getpc = context.add_block("getpc", vec![p![b, [0x58 + b.regnum_of(addr_reg)?]]]); [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:137:52 [INFO] [stdout] | [INFO] [stdout] 137 | vec![p![b, [0xb8 + b.regnum_of(key_reg)?], b"XORK"]], [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:141:58 [INFO] [stdout] | [INFO] [stdout] 141 | xor = [b"\x31", [0x40 + b.regnum_of(addr_reg)? + (8 * b.regnum_of(key_reg)?)]]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:141:87 [INFO] [stdout] | [INFO] [stdout] 141 | xor = [b"\x31", [0x40 + b.regnum_of(addr_reg)? + (8 * b.regnum_of(key_reg)?)]]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:142:58 [INFO] [stdout] | [INFO] [stdout] 142 | add = [b"\x03", [0x40 + b.regnum_of(addr_reg)? + (8 * b.regnum_of(key_reg)?)]]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:142:87 [INFO] [stdout] | [INFO] [stdout] 142 | add = [b"\x03", [0x40 + b.regnum_of(addr_reg)? + (8 * b.regnum_of(key_reg)?)]]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:144:56 [INFO] [stdout] | [INFO] [stdout] 144 | sub4 = [sub_immediate(b.regnum_of(addr_reg)?, -4)]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:145:56 [INFO] [stdout] | [INFO] [stdout] 145 | add4 = [add_immediate(b.regnum_of(addr_reg)?, 4)]; [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `GenerateError` [INFO] [stdout] --> src/shikata_ga_nai.rs:160:88 [INFO] [stdout] | [INFO] [stdout] 160 | let getpc = context.add_block("getpc", vec![p![b, [0x58 + b.regnum_of(addr_reg)?]]]); [INFO] [stdout] | ^ the trait `From` is not implemented for `GenerateError` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result, GenerateError>` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `project` due to 10 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 9 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "260b0dbccff2fb4ad163faf5be34e430ebcc7304b978f282c80d434ade39fed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "260b0dbccff2fb4ad163faf5be34e430ebcc7304b978f282c80d434ade39fed1", kill_on_drop: false }` [INFO] [stdout] 260b0dbccff2fb4ad163faf5be34e430ebcc7304b978f282c80d434ade39fed1