[INFO] cloning repository https://github.com/ratnadeepb/memenpsf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ratnadeepb/memenpsf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fratnadeepb%2Fmemenpsf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fratnadeepb%2Fmemenpsf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 602012b038e94270b0a1cd931b0e7fe6193050d2 [INFO] testing ratnadeepb/memenpsf against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fratnadeepb%2Fmemenpsf" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ratnadeepb/memenpsf on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ratnadeepb/memenpsf [INFO] finished tweaking git repo https://github.com/ratnadeepb/memenpsf [INFO] tweaked toml for git repo https://github.com/ratnadeepb/memenpsf written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ratnadeepb/memenpsf already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project-lite v0.2.5 [INFO] [stderr] Downloaded fd v0.2.3 [INFO] [stderr] Downloaded shm_open_anonymous v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba8017acb5a172ff937fbb196ab34aa42392a05e34167bebeaede6415a7ceb46 [INFO] running `Command { std: "docker" "start" "-a" "ba8017acb5a172ff937fbb196ab34aa42392a05e34167bebeaede6415a7ceb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba8017acb5a172ff937fbb196ab34aa42392a05e34167bebeaede6415a7ceb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba8017acb5a172ff937fbb196ab34aa42392a05e34167bebeaede6415a7ceb46", kill_on_drop: false }` [INFO] [stdout] ba8017acb5a172ff937fbb196ab34aa42392a05e34167bebeaede6415a7ceb46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 096b8a3adfcceb2db962e27225602e81fd7f405643cd334f4e8493741a914309 [INFO] running `Command { std: "docker" "start" "-a" "096b8a3adfcceb2db962e27225602e81fd7f405643cd334f4e8493741a914309", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.5 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling fd v0.2.3 [INFO] [stderr] Compiling shm_open_anonymous v1.0.1 [INFO] [stderr] Compiling ipc-queue v0.1.0 (/opt/rustwide/workdir/ipc-queue) [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling nb-connect v1.0.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling crossbeam v0.8.0 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling fdpass v0.1.0 (/opt/rustwide/workdir/fdpass-rs) [INFO] [stderr] Compiling memenpsf v0.1.0 (/opt/rustwide/workdir/memenpsf) [INFO] [stdout] warning: unused import: `net::Shutdown` [INFO] [stdout] --> memenpsf/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | net::Shutdown, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::uniform::UniformChar` [INFO] [stdout] --> memenpsf/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use rand::distributions::uniform::UniformChar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> memenpsf/src/lib.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, Read, Result, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> memenpsf/src/lib.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, Read, Result, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.34s [INFO] running `Command { std: "docker" "inspect" "096b8a3adfcceb2db962e27225602e81fd7f405643cd334f4e8493741a914309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096b8a3adfcceb2db962e27225602e81fd7f405643cd334f4e8493741a914309", kill_on_drop: false }` [INFO] [stdout] 096b8a3adfcceb2db962e27225602e81fd7f405643cd334f4e8493741a914309 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30534d898c65ed5b9004cb34c05cda49f5ce4a947cbf761fdbcf7bd05c43be47 [INFO] running `Command { std: "docker" "start" "-a" "30534d898c65ed5b9004cb34c05cda49f5ce4a947cbf761fdbcf7bd05c43be47", kill_on_drop: false }` [INFO] [stderr] Compiling ipc-queue v0.1.0 (/opt/rustwide/workdir/ipc-queue) [INFO] [stderr] Compiling fdpass v0.1.0 (/opt/rustwide/workdir/fdpass-rs) [INFO] [stderr] Compiling memenpsf v0.1.0 (/opt/rustwide/workdir/memenpsf) [INFO] [stdout] warning: unused import: `net::Shutdown` [INFO] [stdout] --> memenpsf/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | net::Shutdown, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::uniform::UniformChar` [INFO] [stdout] --> memenpsf/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use rand::distributions::uniform::UniformChar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> memenpsf/src/lib.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, Read, Result, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> memenpsf/src/lib.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, Read, Result, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `net::Shutdown` [INFO] [stdout] --> memenpsf/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | net::Shutdown, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::uniform::UniformChar` [INFO] [stdout] --> memenpsf/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use rand::distributions::uniform::UniformChar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> memenpsf/src/lib.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, Read, Result, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> memenpsf/src/lib.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, Read, Result, Write}, [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 1.02s [INFO] running `Command { std: "docker" "inspect" "30534d898c65ed5b9004cb34c05cda49f5ce4a947cbf761fdbcf7bd05c43be47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30534d898c65ed5b9004cb34c05cda49f5ce4a947cbf761fdbcf7bd05c43be47", kill_on_drop: false }` [INFO] [stdout] 30534d898c65ed5b9004cb34c05cda49f5ce4a947cbf761fdbcf7bd05c43be47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 289bd01e68b13eb8c724caee1f1f9324d52b6bc41a0b0ce43c571ee69138a01c [INFO] running `Command { std: "docker" "start" "-a" "289bd01e68b13eb8c724caee1f1f9324d52b6bc41a0b0ce43c571ee69138a01c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `net::Shutdown` [INFO] [stderr] --> memenpsf/src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | net::Shutdown, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::distributions::uniform::UniformChar` [INFO] [stderr] --> memenpsf/src/lib.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use rand::distributions::uniform::UniformChar; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> memenpsf/src/lib.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | io::{self, Read, Result, Write}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> memenpsf/src/lib.rs:8:30 [INFO] [stderr] | [INFO] [stderr] 8 | io::{self, Read, Result, Write}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `memenpsf` (lib) generated 4 warnings [INFO] [stderr] warning: `memenpsf` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fdpass-a13f22d726313852) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ipc_queue-a04aecb60068b0ab) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/memenpsf-415ae8841d9aa344) [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] [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 fdpass [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] [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 ipc_queue [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 memenpsf [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] running `Command { std: "docker" "inspect" "289bd01e68b13eb8c724caee1f1f9324d52b6bc41a0b0ce43c571ee69138a01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "289bd01e68b13eb8c724caee1f1f9324d52b6bc41a0b0ce43c571ee69138a01c", kill_on_drop: false }` [INFO] [stdout] 289bd01e68b13eb8c724caee1f1f9324d52b6bc41a0b0ce43c571ee69138a01c