[INFO] cloning repository https://github.com/AlexToghe/RustSalsaSteg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexToghe/RustSalsaSteg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexToghe%2FRustSalsaSteg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexToghe%2FRustSalsaSteg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ce9c9e3a17ea330e76719f05eccfac2df5e0bf3
[INFO] testing AlexToghe/RustSalsaSteg against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexToghe%2FRustSalsaSteg" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlexToghe/RustSalsaSteg
[INFO] finished tweaking git repo https://github.com/AlexToghe/RustSalsaSteg
[INFO] tweaked toml for git repo https://github.com/AlexToghe/RustSalsaSteg written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlexToghe/RustSalsaSteg on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlexToghe/RustSalsaSteg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e75da60ddc6af11eabfad2661b8d6c3a7995f842c576798fd1f69f33642c47f
[INFO] running `Command { std: "docker" "start" "-a" "4e75da60ddc6af11eabfad2661b8d6c3a7995f842c576798fd1f69f33642c47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e75da60ddc6af11eabfad2661b8d6c3a7995f842c576798fd1f69f33642c47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e75da60ddc6af11eabfad2661b8d6c3a7995f842c576798fd1f69f33642c47f", kill_on_drop: false }`
[INFO] [stdout] 4e75da60ddc6af11eabfad2661b8d6c3a7995f842c576798fd1f69f33642c47f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098db81d0b433f093e73a66665563ecf049cd93b876f4138452a42d2bf87de54
[INFO] running `Command { std: "docker" "start" "-a" "098db81d0b433f093e73a66665563ecf049cd93b876f4138452a42d2bf87de54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling Salsa20Stego v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> src/salsa20.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fmt::Write as FmtWrite;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/salsa20.rs:14:11
[INFO] [stdout]     |
[INFO] [stdout] 13  | impl Salsa20 {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 14  |     const BLOCK_SIZE: usize  = 64;
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 15  |     const CONSTANTS: [char; 16] = ['e', 'x', 'p', 'a', 'n', 'd', ' ', '3', '2', '-', 'b', 'y', 't', 'e', ' ', 'k'];
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18  |     fn rotl(value: u32, shift: u32) -> u32 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23  |     fn quarter_round(a: &mut u32, b: &mut u32, c: &mut u32, d: &mut u32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30  |     fn apply_quarter_round(state: &mut [u32], i0: usize, i1: usize, i2: usize, i3: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |     fn salsa20_core(&self, state: &mut [u32]) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |     fn load_state(&self, state: &mut [u32; 16], counter: u64){
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn process(&self, input: &Vec<u8>) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn encrypt(&self, plain_text: &Vec<u8>)  -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn decrypt(&self, cipher_text: &Vec<u8>) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "098db81d0b433f093e73a66665563ecf049cd93b876f4138452a42d2bf87de54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098db81d0b433f093e73a66665563ecf049cd93b876f4138452a42d2bf87de54", kill_on_drop: false }`
[INFO] [stdout] 098db81d0b433f093e73a66665563ecf049cd93b876f4138452a42d2bf87de54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eac7fefa1f56903779307a580a1987eb8c540f753ef56bb99a085b9b4265b823
[INFO] running `Command { std: "docker" "start" "-a" "eac7fefa1f56903779307a580a1987eb8c540f753ef56bb99a085b9b4265b823", kill_on_drop: false }`
[INFO] [stderr]    Compiling Salsa20Stego v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> src/salsa20.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fmt::Write as FmtWrite;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/salsa20.rs:14:11
[INFO] [stdout]     |
[INFO] [stdout] 13  | impl Salsa20 {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 14  |     const BLOCK_SIZE: usize  = 64;
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 15  |     const CONSTANTS: [char; 16] = ['e', 'x', 'p', 'a', 'n', 'd', ' ', '3', '2', '-', 'b', 'y', 't', 'e', ' ', 'k'];
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18  |     fn rotl(value: u32, shift: u32) -> u32 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23  |     fn quarter_round(a: &mut u32, b: &mut u32, c: &mut u32, d: &mut u32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30  |     fn apply_quarter_round(state: &mut [u32], i0: usize, i1: usize, i2: usize, i3: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |     fn salsa20_core(&self, state: &mut [u32]) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |     fn load_state(&self, state: &mut [u32; 16], counter: u64){
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn process(&self, input: &Vec<u8>) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn encrypt(&self, plain_text: &Vec<u8>)  -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn decrypt(&self, cipher_text: &Vec<u8>) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "eac7fefa1f56903779307a580a1987eb8c540f753ef56bb99a085b9b4265b823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac7fefa1f56903779307a580a1987eb8c540f753ef56bb99a085b9b4265b823", kill_on_drop: false }`
[INFO] [stdout] eac7fefa1f56903779307a580a1987eb8c540f753ef56bb99a085b9b4265b823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45427277754ccaed78a5d53571a135c5e07df80601198e1071bd0354307c32a7
[INFO] running `Command { std: "docker" "start" "-a" "45427277754ccaed78a5d53571a135c5e07df80601198e1071bd0354307c32a7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fmt::Write`
[INFO] [stderr]  --> src/salsa20.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fmt::Write as FmtWrite;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/salsa20.rs:14:11
[INFO] [stderr]     |
[INFO] [stderr] 13  | impl Salsa20 {
[INFO] [stderr]     | ------------ associated items in this implementation
[INFO] [stderr] 14  |     const BLOCK_SIZE: usize  = 64;
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 15  |     const CONSTANTS: [char; 16] = ['e', 'x', 'p', 'a', 'n', 'd', ' ', '3', '2', '-', 'b', 'y', 't', 'e', ' ', 'k'];
[INFO] [stderr]     |           ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18  |     fn rotl(value: u32, shift: u32) -> u32 {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23  |     fn quarter_round(a: &mut u32, b: &mut u32, c: &mut u32, d: &mut u32) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30  |     fn apply_quarter_round(state: &mut [u32], i0: usize, i1: usize, i2: usize, i3: usize) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39  |     fn salsa20_core(&self, state: &mut [u32]) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55  |     fn load_state(&self, state: &mut [u32; 16], counter: u64){
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     fn process(&self, input: &Vec<u8>) -> Vec<u8> {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 |     pub fn encrypt(&self, plain_text: &Vec<u8>)  -> Vec<u8> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |     pub fn decrypt(&self, cipher_text: &Vec<u8>) -> Vec<u8> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Salsa20Stego` (bin "Salsa20Stego" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Salsa20Stego-6542d6d846d97b95)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45427277754ccaed78a5d53571a135c5e07df80601198e1071bd0354307c32a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45427277754ccaed78a5d53571a135c5e07df80601198e1071bd0354307c32a7", kill_on_drop: false }`
[INFO] [stdout] 45427277754ccaed78a5d53571a135c5e07df80601198e1071bd0354307c32a7
