[INFO] cloning repository https://github.com/EarvinKayonga/xeres [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EarvinKayonga/xeres" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEarvinKayonga%2Fxeres", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEarvinKayonga%2Fxeres'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d17d1825a400304a982b69ed103a4019a463c01c [INFO] testing EarvinKayonga/xeres against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEarvinKayonga%2Fxeres" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EarvinKayonga/xeres on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EarvinKayonga/xeres [INFO] finished tweaking git repo https://github.com/EarvinKayonga/xeres [INFO] tweaked toml for git repo https://github.com/EarvinKayonga/xeres written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/EarvinKayonga/xeres already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5433f398093a8b78d4e3ef28cd35c1447d40af175a8bde1cf651235a1f626da5 [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" "5433f398093a8b78d4e3ef28cd35c1447d40af175a8bde1cf651235a1f626da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5433f398093a8b78d4e3ef28cd35c1447d40af175a8bde1cf651235a1f626da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5433f398093a8b78d4e3ef28cd35c1447d40af175a8bde1cf651235a1f626da5", kill_on_drop: false }` [INFO] [stdout] 5433f398093a8b78d4e3ef28cd35c1447d40af175a8bde1cf651235a1f626da5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0ce92c72baa0233ac048ce960e2dccb1e84ef30869bc2d2fad21b2b7a910b514 [INFO] running `Command { std: "docker" "start" "-a" "0ce92c72baa0233ac048ce960e2dccb1e84ef30869bc2d2fad21b2b7a910b514", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.15.13 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling synstructure v0.10.0 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling xeres v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_cipher_text` [INFO] [stdout] --> src/interactif.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn get_cipher_text() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_text` [INFO] [stdout] --> src/interactif.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn get_text() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.59s [INFO] running `Command { std: "docker" "inspect" "0ce92c72baa0233ac048ce960e2dccb1e84ef30869bc2d2fad21b2b7a910b514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ce92c72baa0233ac048ce960e2dccb1e84ef30869bc2d2fad21b2b7a910b514", kill_on_drop: false }` [INFO] [stdout] 0ce92c72baa0233ac048ce960e2dccb1e84ef30869bc2d2fad21b2b7a910b514 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf11e329609f27a9c0b19b8bde09264b04c277e98a6e68dda037472d9111fc70 [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" "cf11e329609f27a9c0b19b8bde09264b04c277e98a6e68dda037472d9111fc70", kill_on_drop: false }` [INFO] [stderr] Compiling xeres v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/interactif.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | Ok(buffer.trim_right().to_string()) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_cipher_text` [INFO] [stdout] --> src/interactif.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn get_cipher_text() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_text` [INFO] [stdout] --> src/interactif.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn get_text() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.13s [INFO] running `Command { std: "docker" "inspect" "cf11e329609f27a9c0b19b8bde09264b04c277e98a6e68dda037472d9111fc70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf11e329609f27a9c0b19b8bde09264b04c277e98a6e68dda037472d9111fc70", kill_on_drop: false }` [INFO] [stdout] cf11e329609f27a9c0b19b8bde09264b04c277e98a6e68dda037472d9111fc70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e53cb8bc785022c9ac61b6f1df96d2de59c8c4cee9d76d72b519f4c79f43a2bf [INFO] running `Command { std: "docker" "start" "-a" "e53cb8bc785022c9ac61b6f1df96d2de59c8c4cee9d76d72b519f4c79f43a2bf", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stderr] --> src/interactif.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | Ok(buffer.trim_right().to_string()) [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stderr] --> src/interactif.rs:24:15 [INFO] [stderr] | [INFO] [stderr] 24 | Ok(buffer.trim_right().to_string()) [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_right`: superseded by `trim_end` [INFO] [stderr] --> src/interactif.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | Ok(buffer.trim_right().to_string()) [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_cipher_text` [INFO] [stderr] --> src/interactif.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn get_cipher_text() -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_text` [INFO] [stderr] --> src/interactif.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn get_text() -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `xeres` (bin "encode" test) generated 4 warnings [INFO] [stderr] warning: `xeres` (bin "decode" test) generated 4 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decode-dc084e3094443f0b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] error: test failed, to rerun pass '--bin decode' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/decode-dc084e3094443f0b` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "e53cb8bc785022c9ac61b6f1df96d2de59c8c4cee9d76d72b519f4c79f43a2bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e53cb8bc785022c9ac61b6f1df96d2de59c8c4cee9d76d72b519f4c79f43a2bf", kill_on_drop: false }` [INFO] [stdout] e53cb8bc785022c9ac61b6f1df96d2de59c8c4cee9d76d72b519f4c79f43a2bf