[INFO] cloning repository https://github.com/AlexPraefectus/spl-1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexPraefectus/spl-1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexPraefectus%2Fspl-1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexPraefectus%2Fspl-1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b150f89d9cd05911d4f69dedae455aac18eb4914
[INFO] testing AlexPraefectus/spl-1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexPraefectus%2Fspl-1" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlexPraefectus/spl-1
[INFO] finished tweaking git repo https://github.com/AlexPraefectus/spl-1
[INFO] tweaked toml for git repo https://github.com/AlexPraefectus/spl-1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlexPraefectus/spl-1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlexPraefectus/spl-1 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42098e5a6835ba8908ee9e1f2e4c3e448067795169c503517929ce2dd772dd08
[INFO] running `Command { std: "docker" "start" "-a" "42098e5a6835ba8908ee9e1f2e4c3e448067795169c503517929ce2dd772dd08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42098e5a6835ba8908ee9e1f2e4c3e448067795169c503517929ce2dd772dd08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42098e5a6835ba8908ee9e1f2e4c3e448067795169c503517929ce2dd772dd08", kill_on_drop: false }`
[INFO] [stdout] 42098e5a6835ba8908ee9e1f2e4c3e448067795169c503517929ce2dd772dd08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cadf5cf0ebfe2d89028b07a358dff171bcb7a257774c822fe2b503af263c536f
[INFO] running `Command { std: "docker" "start" "-a" "cadf5cf0ebfe2d89028b07a358dff171bcb7a257774c822fe2b503af263c536f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling spl1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::lib::table::Table`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lib::table::Table;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/lib/table.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         for (val) in &self.table {
[INFO] [stdout]    |             ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 -         for (val) in &self.table {
[INFO] [stdout] 63 +         for val in &self.table {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `size`, `get_page`, and `set_flags` are never used
[INFO] [stdout]   --> src/lib/table.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Table {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn size(&self) -> i32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_page(&self, page_num: i32) -> i8 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn set_flags(&mut self, page_num: i32, r: i8, m: i8) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib/table.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn get_for(table: &Table) -> TableIterator {
[INFO] [stdout]    |                           ^^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn get_for(table: &Table) -> TableIterator<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "cadf5cf0ebfe2d89028b07a358dff171bcb7a257774c822fe2b503af263c536f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cadf5cf0ebfe2d89028b07a358dff171bcb7a257774c822fe2b503af263c536f", kill_on_drop: false }`
[INFO] [stdout] cadf5cf0ebfe2d89028b07a358dff171bcb7a257774c822fe2b503af263c536f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcd765de99e09ba24b6b00ab5766eb19d73274844650d6ed4b1cbfbbb00afe8a
[INFO] running `Command { std: "docker" "start" "-a" "fcd765de99e09ba24b6b00ab5766eb19d73274844650d6ed4b1cbfbbb00afe8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling spl1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/lib/table.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         for (val) in &self.table {
[INFO] [stdout]    |             ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 -         for (val) in &self.table {
[INFO] [stdout] 63 +         for val in &self.table {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib/table.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn get_for(table: &Table) -> TableIterator {
[INFO] [stdout]    |                           ^^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn get_for(table: &Table) -> TableIterator<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "fcd765de99e09ba24b6b00ab5766eb19d73274844650d6ed4b1cbfbbb00afe8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd765de99e09ba24b6b00ab5766eb19d73274844650d6ed4b1cbfbbb00afe8a", kill_on_drop: false }`
[INFO] [stdout] fcd765de99e09ba24b6b00ab5766eb19d73274844650d6ed4b1cbfbbb00afe8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd93159acc267de85a0b3b7b5f9d2434068e529f320bf4041c53791f1c2aa58b
[INFO] running `Command { std: "docker" "start" "-a" "fd93159acc267de85a0b3b7b5f9d2434068e529f320bf4041c53791f1c2aa58b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around pattern
[INFO] [stderr]   --> src/lib/table.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         for (val) in &self.table {
[INFO] [stderr]    |             ^   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 63 -         for (val) in &self.table {
[INFO] [stderr] 63 +         for val in &self.table {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/lib/table.rs:80:27
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn get_for(table: &Table) -> TableIterator {
[INFO] [stderr]    |                           ^^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn get_for(table: &Table) -> TableIterator<'_> {
[INFO] [stderr]    |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `spl1` (bin "spl1" test) generated 2 warnings (run `cargo fix --bin "spl1" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spl1-1c8a7fa5ab9b0d98)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test lib::table::tests::test_page_eq_size ... ok
[INFO] [stdout] test lib::table::tests::test_set_flag_r ... ok
[INFO] [stdout] test lib::table::tests::test_init ... ok
[INFO] [stdout] test lib::table::tests::test_page_lt_size ... ok
[INFO] [stdout] test lib::table::tests::test_set_flag_m ... ok
[INFO] [stdout] test lib::table::tests::test_set_flag_rm ... ok
[INFO] [stdout] test lib::table::tests::test_page_gt_size - should panic ... ok
[INFO] [stdout] test lib::table::tests::test_set_flags_incorrect_flags - should panic ... ok
[INFO] [stdout] test lib::table::tests::test_set_flags_page_too_big - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd93159acc267de85a0b3b7b5f9d2434068e529f320bf4041c53791f1c2aa58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd93159acc267de85a0b3b7b5f9d2434068e529f320bf4041c53791f1c2aa58b", kill_on_drop: false }`
[INFO] [stdout] fd93159acc267de85a0b3b7b5f9d2434068e529f320bf4041c53791f1c2aa58b
