[INFO] fetching crate xtsn 0.1.1... [INFO] testing xtsn-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate xtsn 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate xtsn 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1197a22b93c6d89e3a4a80cd8a1dc469d9d2635495800ebfae45ab0c86b7f85 [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" "a1197a22b93c6d89e3a4a80cd8a1dc469d9d2635495800ebfae45ab0c86b7f85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1197a22b93c6d89e3a4a80cd8a1dc469d9d2635495800ebfae45ab0c86b7f85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1197a22b93c6d89e3a4a80cd8a1dc469d9d2635495800ebfae45ab0c86b7f85", kill_on_drop: false }` [INFO] [stdout] a1197a22b93c6d89e3a4a80cd8a1dc469d9d2635495800ebfae45ab0c86b7f85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 4e2a89d7e984b23a246ba111d1cbdc131495288f8341b786971aa9959250bb6a [INFO] running `Command { std: "docker" "start" "-a" "4e2a89d7e984b23a246ba111d1cbdc131495288f8341b786971aa9959250bb6a", kill_on_drop: false }` [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling xtsn v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stdout] warning: associated function is never used: `pack` [INFO] [stdout] --> src/lib.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | fn pack(data: u128) -> Result, String> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unpack` [INFO] [stdout] --> src/lib.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn unpack(data: Vec) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `xor` [INFO] [stdout] --> src/lib.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 211 | fn xor(s1: &Vec, s2: &Vec) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.81s [INFO] running `Command { std: "docker" "inspect" "4e2a89d7e984b23a246ba111d1cbdc131495288f8341b786971aa9959250bb6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e2a89d7e984b23a246ba111d1cbdc131495288f8341b786971aa9959250bb6a", kill_on_drop: false }` [INFO] [stdout] 4e2a89d7e984b23a246ba111d1cbdc131495288f8341b786971aa9959250bb6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 353a52daf740789b2ee20184445fb854f56b7cdf293b294b00c5b0fd3e184334 [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" "353a52daf740789b2ee20184445fb854f56b7cdf293b294b00c5b0fd3e184334", kill_on_drop: false }` [INFO] [stderr] Compiling xtsn v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `pack` [INFO] [stdout] --> src/lib.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | fn pack(data: u128) -> Result, String> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unpack` [INFO] [stdout] --> src/lib.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn unpack(data: Vec) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `xor` [INFO] [stdout] --> src/lib.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 211 | fn xor(s1: &Vec, s2: &Vec) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pack` [INFO] [stdout] --> src/lib.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | fn pack(data: u128) -> Result, String> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unpack` [INFO] [stdout] --> src/lib.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn unpack(data: Vec) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `xor` [INFO] [stdout] --> src/lib.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 211 | fn xor(s1: &Vec, s2: &Vec) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "353a52daf740789b2ee20184445fb854f56b7cdf293b294b00c5b0fd3e184334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "353a52daf740789b2ee20184445fb854f56b7cdf293b294b00c5b0fd3e184334", kill_on_drop: false }` [INFO] [stdout] 353a52daf740789b2ee20184445fb854f56b7cdf293b294b00c5b0fd3e184334 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 8008b552e8fa60465b6e696924ea121bca0a379ddf0ac2e714243994e85aecb1 [INFO] running `Command { std: "docker" "start" "-a" "8008b552e8fa60465b6e696924ea121bca0a379ddf0ac2e714243994e85aecb1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `pack` [INFO] [stderr] --> src/lib.rs:189:8 [INFO] [stderr] | [INFO] [stderr] 189 | fn pack(data: u128) -> Result, String> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `unpack` [INFO] [stderr] --> src/lib.rs:202:8 [INFO] [stderr] | [INFO] [stderr] 202 | fn unpack(data: Vec) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `xor` [INFO] [stderr] --> src/lib.rs:211:8 [INFO] [stderr] | [INFO] [stderr] 211 | fn xor(s1: &Vec, s2: &Vec) -> Vec { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pack` [INFO] [stderr] --> src/lib.rs:189:8 [INFO] [stderr] | [INFO] [stderr] 189 | fn pack(data: u128) -> Result, String> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `unpack` [INFO] [stderr] --> src/lib.rs:202:8 [INFO] [stderr] | [INFO] [stderr] 202 | fn unpack(data: Vec) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `xor` [INFO] [stderr] --> src/lib.rs:211:8 [INFO] [stderr] | [INFO] [stderr] 211 | fn xor(s1: &Vec, s2: &Vec) -> Vec { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xtsn-f9a76f2a2e4335e9) [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] [stderr] Doc-tests xtsn [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - XTSN::decrypt (line 270) ... FAILED [INFO] [stdout] test src/lib.rs - CXTSN::encrypt (line 101) ... FAILED [INFO] [stdout] test src/lib.rs - CXTSN::decrypt (line 149) ... FAILED [INFO] [stdout] test src/lib.rs - XTSN::encrypt (line 375) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - XTSN::decrypt (line 270) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `XTSN` [INFO] [stdout] --> src/lib.rs:271:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate XTSN; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CXTSN::encrypt (line 101) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `XTSN` [INFO] [stdout] --> src/lib.rs:102:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate XTSN; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CXTSN::decrypt (line 149) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `XTSN` [INFO] [stdout] --> src/lib.rs:150:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate XTSN; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - XTSN::encrypt (line 375) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `XTSN` [INFO] [stdout] --> src/lib.rs:376:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate XTSN; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - CXTSN::decrypt (line 149) [INFO] [stdout] src/lib.rs - CXTSN::encrypt (line 101) [INFO] [stdout] src/lib.rs - XTSN::decrypt (line 270) [INFO] [stdout] src/lib.rs - XTSN::encrypt (line 375) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "8008b552e8fa60465b6e696924ea121bca0a379ddf0ac2e714243994e85aecb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8008b552e8fa60465b6e696924ea121bca0a379ddf0ac2e714243994e85aecb1", kill_on_drop: false }` [INFO] [stdout] 8008b552e8fa60465b6e696924ea121bca0a379ddf0ac2e714243994e85aecb1