[INFO] cloning repository https://github.com/jack-greenberg/ledger [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jack-greenberg/ledger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-greenberg%2Fledger", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-greenberg%2Fledger'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0124bbcf6b4db5a18374e8871b19de2e4d8e1f42 [INFO] testing jack-greenberg/ledger against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-greenberg%2Fledger" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jack-greenberg/ledger on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jack-greenberg/ledger [INFO] finished tweaking git repo https://github.com/jack-greenberg/ledger [INFO] tweaked toml for git repo https://github.com/jack-greenberg/ledger written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/jack-greenberg/ledger already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] 1956ab671c4bb98141a8e85034494a91ea8eb86460ef02664199d8bddae09b0b [INFO] running `Command { std: "docker" "start" "-a" "1956ab671c4bb98141a8e85034494a91ea8eb86460ef02664199d8bddae09b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1956ab671c4bb98141a8e85034494a91ea8eb86460ef02664199d8bddae09b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1956ab671c4bb98141a8e85034494a91ea8eb86460ef02664199d8bddae09b0b", kill_on_drop: false }` [INFO] [stdout] 1956ab671c4bb98141a8e85034494a91ea8eb86460ef02664199d8bddae09b0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] fc893998ddd7ae07eb90f08e85e047afd47c979c3a5026bf8e8f8cc97c34775b [INFO] running `Command { std: "docker" "start" "-a" "fc893998ddd7ae07eb90f08e85e047afd47c979c3a5026bf8e8f8cc97c34775b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.22 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling chrono v0.4.16 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling ledger v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `csv` [INFO] [stdout] --> src/person.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/person.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(name: String, venmo: Option) -> Self { [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: `create` [INFO] [stdout] --> src/receipt.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_file` [INFO] [stdout] --> src/receipt.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn from_file(path: String) -> Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(recipient: Person, sender: Person) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_csv` [INFO] [stdout] --> src/transaction.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn write_csv(self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.71s [INFO] running `Command { std: "docker" "inspect" "fc893998ddd7ae07eb90f08e85e047afd47c979c3a5026bf8e8f8cc97c34775b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc893998ddd7ae07eb90f08e85e047afd47c979c3a5026bf8e8f8cc97c34775b", kill_on_drop: false }` [INFO] [stdout] fc893998ddd7ae07eb90f08e85e047afd47c979c3a5026bf8e8f8cc97c34775b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f42ead9770138d0194eb4f38c1d86753a4816bfa45a4ca5cabe434b47fbe0b86 [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" "f42ead9770138d0194eb4f38c1d86753a4816bfa45a4ca5cabe434b47fbe0b86", kill_on_drop: false }` [INFO] [stderr] Compiling ledger v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `csv` [INFO] [stdout] --> src/person.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transaction` [INFO] [stdout] --> src/person.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let transaction = Record::new(p1, p2); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create` [INFO] [stdout] --> src/receipt.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create(&self) -> Result<(), Box> { [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: `write_csv` [INFO] [stdout] --> src/transaction.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn write_csv(self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "f42ead9770138d0194eb4f38c1d86753a4816bfa45a4ca5cabe434b47fbe0b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f42ead9770138d0194eb4f38c1d86753a4816bfa45a4ca5cabe434b47fbe0b86", kill_on_drop: false }` [INFO] [stdout] f42ead9770138d0194eb4f38c1d86753a4816bfa45a4ca5cabe434b47fbe0b86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d7d3d5122e1573a49f1250b3313f3d429875d3b4f07a4bc74cc19f477f0e7700 [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" "d7d3d5122e1573a49f1250b3313f3d429875d3b4f07a4bc74cc19f477f0e7700", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `csv` [INFO] [stderr] --> src/person.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use csv; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `transaction` [INFO] [stderr] --> src/person.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let transaction = Record::new(p1, p2); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create` [INFO] [stderr] --> src/receipt.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn create(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write_csv` [INFO] [stderr] --> src/transaction.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn write_csv(self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ledger-b3bbbf17504b12cc [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test receipt::test::create ... ok [INFO] [stdout] test person::test::record ... ok [INFO] [stdout] test receipt::test::receipt ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d7d3d5122e1573a49f1250b3313f3d429875d3b4f07a4bc74cc19f477f0e7700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7d3d5122e1573a49f1250b3313f3d429875d3b4f07a4bc74cc19f477f0e7700", kill_on_drop: false }` [INFO] [stdout] d7d3d5122e1573a49f1250b3313f3d429875d3b4f07a4bc74cc19f477f0e7700