[INFO] cloning repository https://github.com/sirkibsirkib/amdex_sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sirkibsirkib/amdex_sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Famdex_sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Famdex_sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6b673ae432af47971ff3cb60298bf1958198506 [INFO] testing sirkibsirkib/amdex_sim against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Famdex_sim" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirkibsirkib/amdex_sim on toolchain ff2c56344c764af598ad33027e9c7a48881808ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sirkibsirkib/amdex_sim [INFO] finished tweaking git repo https://github.com/sirkibsirkib/amdex_sim [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/amdex_sim written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/amdex_sim 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" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing sirkibsirkib/amdex_sim against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Famdex_sim" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirkibsirkib/amdex_sim on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sirkibsirkib/amdex_sim [INFO] finished tweaking git repo https://github.com/sirkibsirkib/amdex_sim [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/amdex_sim written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/amdex_sim 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" "+5e4273472e1b2f223618a9b3def795f6224f241d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing sirkibsirkib/amdex_sim against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Famdex_sim" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirkibsirkib/amdex_sim on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sirkibsirkib/amdex_sim [INFO] finished tweaking git repo https://github.com/sirkibsirkib/amdex_sim [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/amdex_sim written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/amdex_sim 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" "+5e4273472e1b2f223618a9b3def795f6224f241d" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fd6942d2985593df176bb24d57095cb165130872851ea96aa8339b279e472d1 [INFO] running `Command { std: "docker" "start" "-a" "5fd6942d2985593df176bb24d57095cb165130872851ea96aa8339b279e472d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fd6942d2985593df176bb24d57095cb165130872851ea96aa8339b279e472d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd6942d2985593df176bb24d57095cb165130872851ea96aa8339b279e472d1", kill_on_drop: false }` [INFO] [stdout] 5fd6942d2985593df176bb24d57095cb165130872851ea96aa8339b279e472d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 468de480e7d05bd0a6e102c09593e57ef83b0bda16dcaed18adaf1644ea094a9 [INFO] running `Command { std: "docker" "start" "-a" "468de480e7d05bd0a6e102c09593e57ef83b0bda16dcaed18adaf1644ea094a9", kill_on_drop: false }` [INFO] [stderr] Compiling amdex_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/main.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl Map { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 20 | fn key_fn(pair: &[Datum; 2]) -> &Datum { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn last(&self) -> Option<&[Datum; 2]> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn find(&self, key: &Datum) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn get(&self, key: &Datum) -> Option<&Datum> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn get_mut(&mut self, key: &Datum) -> Option<&mut Datum> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn first(&self) -> Option<&[Datum; 2]> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn store(&mut self, value: Datum) -> Atom { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Atom` and `Map` are never constructed [INFO] [stdout] --> src/main.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 73 | enum Datum { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 74 | Atom(Atom), [INFO] [stdout] | ^^^^ [INFO] [stdout] 75 | Map(Map), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Datum` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "468de480e7d05bd0a6e102c09593e57ef83b0bda16dcaed18adaf1644ea094a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "468de480e7d05bd0a6e102c09593e57ef83b0bda16dcaed18adaf1644ea094a9", kill_on_drop: false }` [INFO] [stdout] 468de480e7d05bd0a6e102c09593e57ef83b0bda16dcaed18adaf1644ea094a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66cedacaeee1094fda2e9eea20a9dfba66c6083c7585476a8858550908d4d337 [INFO] running `Command { std: "docker" "start" "-a" "66cedacaeee1094fda2e9eea20a9dfba66c6083c7585476a8858550908d4d337", kill_on_drop: false }` [INFO] [stderr] Compiling amdex_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/main.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl Map { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 20 | fn key_fn(pair: &[Datum; 2]) -> &Datum { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn last(&self) -> Option<&[Datum; 2]> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn find(&self, key: &Datum) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn get(&self, key: &Datum) -> Option<&Datum> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn get_mut(&mut self, key: &Datum) -> Option<&mut Datum> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn first(&self) -> Option<&[Datum; 2]> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn store(&mut self, value: Datum) -> Atom { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Atom` and `Map` are never constructed [INFO] [stdout] --> src/main.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 73 | enum Datum { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 74 | Atom(Atom), [INFO] [stdout] | ^^^^ [INFO] [stdout] 75 | Map(Map), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Datum` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "66cedacaeee1094fda2e9eea20a9dfba66c6083c7585476a8858550908d4d337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66cedacaeee1094fda2e9eea20a9dfba66c6083c7585476a8858550908d4d337", kill_on_drop: false }` [INFO] [stdout] 66cedacaeee1094fda2e9eea20a9dfba66c6083c7585476a8858550908d4d337 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 414cb900f07c2b2cb008a02607e8873a8d968c96553f703f7ca63b7e811d2c8c [INFO] running `Command { std: "docker" "start" "-a" "414cb900f07c2b2cb008a02607e8873a8d968c96553f703f7ca63b7e811d2c8c", kill_on_drop: false }` [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/main.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 19 | impl Map { [INFO] [stderr] | -------- associated items in this implementation [INFO] [stderr] 20 | fn key_fn(pair: &[Datum; 2]) -> &Datum { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | fn last(&self) -> Option<&[Datum; 2]> { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | fn find(&self, key: &Datum) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | fn get(&self, key: &Datum) -> Option<&Datum> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | fn get_mut(&mut self, key: &Datum) -> Option<&mut Datum> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | fn first(&self) -> Option<&[Datum; 2]> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | fn store(&mut self, value: Datum) -> Atom { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Atom` and `Map` are never constructed [INFO] [stderr] --> src/main.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 73 | enum Datum { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 74 | Atom(Atom), [INFO] [stderr] | ^^^^ [INFO] [stderr] 75 | Map(Map), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Datum` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `amdex_sim` (bin "amdex_sim" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/amdex_sim-7886cc921005bcd6) [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" "414cb900f07c2b2cb008a02607e8873a8d968c96553f703f7ca63b7e811d2c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "414cb900f07c2b2cb008a02607e8873a8d968c96553f703f7ca63b7e811d2c8c", kill_on_drop: false }` [INFO] [stdout] 414cb900f07c2b2cb008a02607e8873a8d968c96553f703f7ca63b7e811d2c8c