[INFO] cloning repository https://github.com/scottfones/pr_scratch_pad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scottfones/pr_scratch_pad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottfones%2Fpr_scratch_pad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottfones%2Fpr_scratch_pad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86452a6c307fb1997d97f5a1beb804894dc27c5d [INFO] testing scottfones/pr_scratch_pad against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottfones%2Fpr_scratch_pad" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/scottfones/pr_scratch_pad [INFO] finished tweaking git repo https://github.com/scottfones/pr_scratch_pad [INFO] tweaked toml for git repo https://github.com/scottfones/pr_scratch_pad written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/scottfones/pr_scratch_pad 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] crate git repo https://github.com/scottfones/pr_scratch_pad 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v0.7.4 [INFO] [stderr] Downloaded hyper-tls v0.3.2 [INFO] [stderr] Downloaded tmdb v3.0.0 [INFO] [stderr] Downloaded try_from v0.3.2 [INFO] [stderr] Downloaded openssl-sys v0.9.71 [INFO] [stderr] Downloaded publicsuffix v1.5.6 [INFO] [stderr] Downloaded cookie v0.12.0 [INFO] [stderr] Downloaded crc32fast v1.2.2 [INFO] [stderr] Downloaded pkg-config v0.3.22 [INFO] [stderr] Downloaded cookie_store v0.7.0 [INFO] [stderr] Downloaded serde_urlencoded v0.5.5 [INFO] [stderr] Downloaded reqwest v0.9.24 [INFO] [stderr] Downloaded http v0.1.21 [INFO] [stderr] Downloaded hyper v0.12.36 [INFO] [stderr] Downloaded libc v0.2.106 [INFO] [stderr] Downloaded encoding_rs v0.8.29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d36f06c13a92233ef23a4d2f9fe851eb9ba86ce04c1ce541ae12f12bbda5e57f [INFO] running `Command { std: "docker" "start" "-a" "d36f06c13a92233ef23a4d2f9fe851eb9ba86ce04c1ce541ae12f12bbda5e57f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d36f06c13a92233ef23a4d2f9fe851eb9ba86ce04c1ce541ae12f12bbda5e57f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d36f06c13a92233ef23a4d2f9fe851eb9ba86ce04c1ce541ae12f12bbda5e57f", kill_on_drop: false }` [INFO] [stdout] d36f06c13a92233ef23a4d2f9fe851eb9ba86ce04c1ce541ae12f12bbda5e57f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9abda63cda6c11fad934cc6c59f2395498eff21a159712d48b11912f5bb69c9e [INFO] running `Command { std: "docker" "start" "-a" "9abda63cda6c11fad934cc6c59f2395498eff21a159712d48b11912f5bb69c9e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling crc32fast v1.2.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling publicsuffix v1.5.6 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling tmdb v3.0.0 [INFO] [stderr] Compiling pr_scratch_pad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/chapter_ten.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | struct Resolution(u32, u32); [INFO] [stdout] | ---------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `Resolution` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `date`, `description`, `resolution`, and `title` are never read [INFO] [stdout] --> src/chapter_ten.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Movie { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 10 | date: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 12 | resolution: Resolution, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Movie` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.61s [INFO] running `Command { std: "docker" "inspect" "9abda63cda6c11fad934cc6c59f2395498eff21a159712d48b11912f5bb69c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9abda63cda6c11fad934cc6c59f2395498eff21a159712d48b11912f5bb69c9e", kill_on_drop: false }` [INFO] [stdout] 9abda63cda6c11fad934cc6c59f2395498eff21a159712d48b11912f5bb69c9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6dd32dccbfd62da28183a1d04a0a68facb7d0d7a94cb2e9f36ff54dbeb2f5ab5 [INFO] running `Command { std: "docker" "start" "-a" "6dd32dccbfd62da28183a1d04a0a68facb7d0d7a94cb2e9f36ff54dbeb2f5ab5", kill_on_drop: false }` [INFO] [stderr] Compiling pr_scratch_pad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/chapter_ten.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | struct Resolution(u32, u32); [INFO] [stdout] | ---------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `Resolution` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `date`, `description`, `resolution`, and `title` are never read [INFO] [stdout] --> src/chapter_ten.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Movie { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 10 | date: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 12 | resolution: Resolution, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Movie` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "6dd32dccbfd62da28183a1d04a0a68facb7d0d7a94cb2e9f36ff54dbeb2f5ab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dd32dccbfd62da28183a1d04a0a68facb7d0d7a94cb2e9f36ff54dbeb2f5ab5", kill_on_drop: false }` [INFO] [stdout] 6dd32dccbfd62da28183a1d04a0a68facb7d0d7a94cb2e9f36ff54dbeb2f5ab5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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", kill_on_drop: false }` [INFO] [stdout] 02413d8c8cf5515cefaa1aadfbb8265be8707393e53d80965b6554d970f52734 [INFO] running `Command { std: "docker" "start" "-a" "02413d8c8cf5515cefaa1aadfbb8265be8707393e53d80965b6554d970f52734", kill_on_drop: false }` [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> src/chapter_ten.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | struct Resolution(u32, u32); [INFO] [stderr] | ---------- ^^^ ^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing these fields [INFO] [stderr] = note: `Resolution` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `date`, `description`, `resolution`, and `title` are never read [INFO] [stderr] --> src/chapter_ten.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 9 | struct Movie { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 10 | date: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 11 | description: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 12 | resolution: Resolution, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 13 | title: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Movie` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `pr_scratch_pad` (bin "pr_scratch_pad" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pr_scratch_pad-048d51257b63f66e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test chapter_eight::test_sum_to_n ... ok [INFO] [stdout] test chapter_eight::test_sum_to_n_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "02413d8c8cf5515cefaa1aadfbb8265be8707393e53d80965b6554d970f52734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02413d8c8cf5515cefaa1aadfbb8265be8707393e53d80965b6554d970f52734", kill_on_drop: false }` [INFO] [stdout] 02413d8c8cf5515cefaa1aadfbb8265be8707393e53d80965b6554d970f52734