[INFO] cloning repository fabiosantoscode/life [INFO] running `"git" "clone" "--bare" "git://github.com/fabiosantoscode/life.git" "work/cache/sources/gh/fabiosantoscode/life"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fabiosantoscode/life'... [INFO] running `"git" "clone" "work/cache/sources/gh/fabiosantoscode/life" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fabiosantoscode/life"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fabiosantoscode/life'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fabiosantoscode/life" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fabiosantoscode/life"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fabiosantoscode/life'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 445436ac653266ee303359fbbae98e083fc93596 [INFO] sha for GitHub repo fabiosantoscode/life: 445436ac653266ee303359fbbae98e083fc93596 [INFO] validating manifest of fabiosantoscode/life on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fabiosantoscode/life on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fabiosantoscode/life [INFO] finished frobbing fabiosantoscode/life [INFO] frobbed toml for fabiosantoscode/life written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fabiosantoscode/life/Cargo.toml [INFO] started frobbing fabiosantoscode/life [INFO] finished frobbing fabiosantoscode/life [INFO] frobbed toml for fabiosantoscode/life written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fabiosantoscode/life/Cargo.toml [INFO] crate fabiosantoscode/life already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fabiosantoscode/life/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fabiosantoscode/life against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fabiosantoscode/life:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 61f58b790939c6ab632ec0c40579ea935f0f0ab4fd14d4c9ff6acb6a7f4ce088 [INFO] running `"docker" "start" "-a" "61f58b790939c6ab632ec0c40579ea935f0f0ab4fd14d4c9ff6acb6a7f4ce088"` [INFO] [stderr] Compiling piston-float v0.2.0 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling piston-texture v0.4.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling xml-rs v0.2.2 [INFO] [stderr] Compiling draw_state v0.4.0 [INFO] [stderr] Compiling gif v0.8.0 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling piston-viewport v0.2.0 [INFO] [stderr] Compiling vecmath v0.2.0 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling pistoncore-input v0.10.0 [INFO] [stderr] Compiling gfx_core v0.2.1 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling piston2d-graphics v0.16.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling pistoncore-window v0.17.0 [INFO] [stderr] Compiling gl_generator v0.4.2 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.5.2 [INFO] [stderr] Compiling pistoncore-event_loop v0.20.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling piston v0.20.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling gl v0.5.2 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling image v0.9.1 [INFO] [stderr] Compiling gfx v0.10.2 [INFO] [stderr] Compiling gfx_device_gl v0.9.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.24.0 [INFO] [stderr] Compiling piston-gfx_texture v0.14.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.27.0 [INFO] [stderr] Compiling piston_window v0.44.0 [INFO] [stderr] Compiling life v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `"docker" "inspect" "61f58b790939c6ab632ec0c40579ea935f0f0ab4fd14d4c9ff6acb6a7f4ce088"` [INFO] running `"docker" "rm" "-f" "61f58b790939c6ab632ec0c40579ea935f0f0ab4fd14d4c9ff6acb6a7f4ce088"` [INFO] [stdout] 61f58b790939c6ab632ec0c40579ea935f0f0ab4fd14d4c9ff6acb6a7f4ce088 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fabiosantoscode/life:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] ad3975c07a82296c72c8ad6be32457bafa4eac9d4815ea08e3c1ddf34a1695c7 [INFO] running `"docker" "start" "-a" "ad3975c07a82296c72c8ad6be32457bafa4eac9d4815ea08e3c1ddf34a1695c7"` [INFO] [stderr] Compiling life v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `"docker" "inspect" "ad3975c07a82296c72c8ad6be32457bafa4eac9d4815ea08e3c1ddf34a1695c7"` [INFO] running `"docker" "rm" "-f" "ad3975c07a82296c72c8ad6be32457bafa4eac9d4815ea08e3c1ddf34a1695c7"` [INFO] [stdout] ad3975c07a82296c72c8ad6be32457bafa4eac9d4815ea08e3c1ddf34a1695c7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fabiosantoscode/life:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 777610f0953ebf2d7b7c9d9034f76fccfa10fd0111e85c225a9d6a67b5db0867 [INFO] running `"docker" "start" "-a" "777610f0953ebf2d7b7c9d9034f76fccfa10fd0111e85c225a9d6a67b5db0867"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/life-943f575b53299090 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "777610f0953ebf2d7b7c9d9034f76fccfa10fd0111e85c225a9d6a67b5db0867"` [INFO] running `"docker" "rm" "-f" "777610f0953ebf2d7b7c9d9034f76fccfa10fd0111e85c225a9d6a67b5db0867"` [INFO] [stdout] 777610f0953ebf2d7b7c9d9034f76fccfa10fd0111e85c225a9d6a67b5db0867