[INFO] fetching crate xtsn 0.1.1... [INFO] building xtsn-0.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate xtsn 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate xtsn 0.1.1 [INFO] finished tweaking crates.io crate xtsn 0.1.1 [INFO] tweaked toml for crates.io crate xtsn 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xtsn 0.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding hex v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a51269a56fba72ec001569d146726011756cbdef2839000e22f7cde41e3361b3 [INFO] running `Command { std: "docker" "start" "-a" "a51269a56fba72ec001569d146726011756cbdef2839000e22f7cde41e3361b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a51269a56fba72ec001569d146726011756cbdef2839000e22f7cde41e3361b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51269a56fba72ec001569d146726011756cbdef2839000e22f7cde41e3361b3", kill_on_drop: false }` [INFO] [stdout] a51269a56fba72ec001569d146726011756cbdef2839000e22f7cde41e3361b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa6604ea7190eeeb19b6ea323d32330aa2cbebb51229c914df080010f900cff2 [INFO] running `Command { std: "docker" "start" "-a" "fa6604ea7190eeeb19b6ea323d32330aa2cbebb51229c914df080010f900cff2", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling xtsn v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stdout] warning: associated functions `pack`, `unpack`, and `xor` are never used [INFO] [stdout] --> src/lib.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 59 | impl CXTSN { [INFO] [stdout] | ---------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 189 | fn pack(data: u128) -> Result, String> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | fn unpack(data: Vec) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 211 | fn xor(s1: &Vec, s2: &Vec) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `Command { std: "docker" "inspect" "fa6604ea7190eeeb19b6ea323d32330aa2cbebb51229c914df080010f900cff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa6604ea7190eeeb19b6ea323d32330aa2cbebb51229c914df080010f900cff2", kill_on_drop: false }` [INFO] [stdout] fa6604ea7190eeeb19b6ea323d32330aa2cbebb51229c914df080010f900cff2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24b4203d5e35fff3b18e211038685f4894ca8246637b1d68726d284d914945f0 [INFO] running `Command { std: "docker" "start" "-a" "24b4203d5e35fff3b18e211038685f4894ca8246637b1d68726d284d914945f0", kill_on_drop: false }` [INFO] [stderr] Compiling xtsn v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated functions `pack`, `unpack`, and `xor` are never used [INFO] [stdout] --> src/lib.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 59 | impl CXTSN { [INFO] [stdout] | ---------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 189 | fn pack(data: u128) -> Result, String> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | fn unpack(data: Vec) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 211 | fn xor(s1: &Vec, s2: &Vec) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `pack`, `unpack`, and `xor` are never used [INFO] [stdout] --> src/lib.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 59 | impl CXTSN { [INFO] [stdout] | ---------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 189 | fn pack(data: u128) -> Result, String> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | fn unpack(data: Vec) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 211 | fn xor(s1: &Vec, s2: &Vec) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "24b4203d5e35fff3b18e211038685f4894ca8246637b1d68726d284d914945f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24b4203d5e35fff3b18e211038685f4894ca8246637b1d68726d284d914945f0", kill_on_drop: false }` [INFO] [stdout] 24b4203d5e35fff3b18e211038685f4894ca8246637b1d68726d284d914945f0