[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#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexPraefectus%2Fspl-1" "/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/AlexPraefectus/spl-1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-14/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexPraefectus/spl-1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48df7130879ae84d187bf97c6139a0381c81c913eb6d9fceaf8652b0f087368c
[INFO] running `Command { std: "docker" "start" "-a" "48df7130879ae84d187bf97c6139a0381c81c913eb6d9fceaf8652b0f087368c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48df7130879ae84d187bf97c6139a0381c81c913eb6d9fceaf8652b0f087368c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48df7130879ae84d187bf97c6139a0381c81c913eb6d9fceaf8652b0f087368c", kill_on_drop: false }`
[INFO] [stdout] 48df7130879ae84d187bf97c6139a0381c81c913eb6d9fceaf8652b0f087368c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2b8e342f81fae67795d92f597479b156da8036e98cb626546c38f121db6a320
[INFO] running `Command { std: "docker" "start" "-a" "f2b8e342f81fae67795d92f597479b156da8036e98cb626546c38f121db6a320", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.1.15
[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]    |             ^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/lib/table.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn size(&self) -> i32 {
[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: `get_page`
[INFO] [stdout]   --> src/lib/table.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn get_page(&self, page_num: i32) -> i8 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_flags`
[INFO] [stdout]   --> src/lib/table.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn set_flags(&mut self, page_num: i32, r: i8, m: i8) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2b8e342f81fae67795d92f597479b156da8036e98cb626546c38f121db6a320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b8e342f81fae67795d92f597479b156da8036e98cb626546c38f121db6a320", kill_on_drop: false }`
[INFO] [stdout] f2b8e342f81fae67795d92f597479b156da8036e98cb626546c38f121db6a320
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1136eecb49d8a6c4f040693e23d1bd54ddbd80e5ee86ae415c82bfb6a137a35b
[INFO] running `Command { std: "docker" "start" "-a" "1136eecb49d8a6c4f040693e23d1bd54ddbd80e5ee86ae415c82bfb6a137a35b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]    |             ^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1136eecb49d8a6c4f040693e23d1bd54ddbd80e5ee86ae415c82bfb6a137a35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1136eecb49d8a6c4f040693e23d1bd54ddbd80e5ee86ae415c82bfb6a137a35b", kill_on_drop: false }`
[INFO] [stdout] 1136eecb49d8a6c4f040693e23d1bd54ddbd80e5ee86ae415c82bfb6a137a35b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8124ef6a1ad85ceb5d6fcb8966fe08b4c0fd581f17281c9fff98231eee72ecdf
[INFO] running `Command { std: "docker" "start" "-a" "8124ef6a1ad85ceb5d6fcb8966fe08b4c0fd581f17281c9fff98231eee72ecdf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `spl1` (bin "spl1" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spl1-eeb06aa05d924908)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test lib::table::tests::test_init ... ok
[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_set_flag_rm ... ok
[INFO] [stdout] test lib::table::tests::test_set_flag_m ... ok
[INFO] [stdout] test lib::table::tests::test_page_lt_size ... ok
[INFO] [stdout] test lib::table::tests::test_set_flags_page_too_big - should panic ... ok
[INFO] [stdout] test lib::table::tests::test_set_flags_incorrect_flags - should panic ... ok
[INFO] [stdout] test lib::table::tests::test_page_gt_size - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8124ef6a1ad85ceb5d6fcb8966fe08b4c0fd581f17281c9fff98231eee72ecdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8124ef6a1ad85ceb5d6fcb8966fe08b4c0fd581f17281c9fff98231eee72ecdf", kill_on_drop: false }`
[INFO] [stdout] 8124ef6a1ad85ceb5d6fcb8966fe08b4c0fd581f17281c9fff98231eee72ecdf