[INFO] fetching crate dmoj 0.1.5... [INFO] testing dmoj-0.1.5 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate dmoj 0.1.5 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate dmoj 0.1.5 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dmoj 0.1.5 [INFO] finished tweaking crates.io crate dmoj 0.1.5 [INFO] tweaked toml for crates.io crate dmoj 0.1.5 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc425089b63ca3bd1a9bb020a73a4271dbcd6926543354c2b8142da245de6663 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dc425089b63ca3bd1a9bb020a73a4271dbcd6926543354c2b8142da245de6663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc425089b63ca3bd1a9bb020a73a4271dbcd6926543354c2b8142da245de6663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc425089b63ca3bd1a9bb020a73a4271dbcd6926543354c2b8142da245de6663", kill_on_drop: false }` [INFO] [stdout] dc425089b63ca3bd1a9bb020a73a4271dbcd6926543354c2b8142da245de6663 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7561c87b0abfe5eeaed9f79d6a4e912685e60f5c9856e49cbd7455c0de49ef57 [INFO] running `Command { std: "docker" "start" "-a" "7561c87b0abfe5eeaed9f79d6a4e912685e60f5c9856e49cbd7455c0de49ef57", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling dmoj v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io/stdin.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / lazy_static! { [INFO] [stdout] 8 | | static ref STDIN: NotThreadSafe> = { [INFO] [stdout] 9 | | NotThreadSafe::new(CopyingBufReader::new(Stdin::new())) [INFO] [stdout] 10 | | }; [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io/stdout.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / lazy_static! { [INFO] [stdout] 6 | | static ref STDOUT: NotThreadSafe> = { [INFO] [stdout] 7 | | extern "C" fn flush_stdout_at_exit() { [INFO] [stdout] 8 | | flush(); [INFO] [stdout] ... | [INFO] [stdout] 16 | | }; [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `Command { std: "docker" "inspect" "7561c87b0abfe5eeaed9f79d6a4e912685e60f5c9856e49cbd7455c0de49ef57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7561c87b0abfe5eeaed9f79d6a4e912685e60f5c9856e49cbd7455c0de49ef57", kill_on_drop: false }` [INFO] [stdout] 7561c87b0abfe5eeaed9f79d6a4e912685e60f5c9856e49cbd7455c0de49ef57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1763d211c88491b51817e11b6ed17b4c48ebd3b7751caa59b74c295859137727 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1763d211c88491b51817e11b6ed17b4c48ebd3b7751caa59b74c295859137727", kill_on_drop: false }` [INFO] [stderr] Compiling dmoj v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io/stdin.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / lazy_static! { [INFO] [stdout] 8 | | static ref STDIN: NotThreadSafe> = { [INFO] [stdout] 9 | | NotThreadSafe::new(CopyingBufReader::new(Stdin::new())) [INFO] [stdout] 10 | | }; [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io/stdout.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / lazy_static! { [INFO] [stdout] 6 | | static ref STDOUT: NotThreadSafe> = { [INFO] [stdout] 7 | | extern "C" fn flush_stdout_at_exit() { [INFO] [stdout] 8 | | flush(); [INFO] [stdout] ... | [INFO] [stdout] 16 | | }; [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io/stdin.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / lazy_static! { [INFO] [stdout] 8 | | static ref STDIN: NotThreadSafe> = { [INFO] [stdout] 9 | | NotThreadSafe::new(CopyingBufReader::new(Stdin::new())) [INFO] [stdout] 10 | | }; [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io/stdout.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / lazy_static! { [INFO] [stdout] 6 | | static ref STDOUT: NotThreadSafe> = { [INFO] [stdout] 7 | | extern "C" fn flush_stdout_at_exit() { [INFO] [stdout] 8 | | flush(); [INFO] [stdout] ... | [INFO] [stdout] 16 | | }; [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "1763d211c88491b51817e11b6ed17b4c48ebd3b7751caa59b74c295859137727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1763d211c88491b51817e11b6ed17b4c48ebd3b7751caa59b74c295859137727", kill_on_drop: false }` [INFO] [stdout] 1763d211c88491b51817e11b6ed17b4c48ebd3b7751caa59b74c295859137727 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] baebcd7995b4143844e96773b45e68cfa509c16d9eb75ff9af184af3b00a4417 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "baebcd7995b4143844e96773b45e68cfa509c16d9eb75ff9af184af3b00a4417", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/io/stdin.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / lazy_static! { [INFO] [stderr] 8 | | static ref STDIN: NotThreadSafe> = { [INFO] [stderr] 9 | | NotThreadSafe::new(CopyingBufReader::new(Stdin::new())) [INFO] [stderr] 10 | | }; [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/io/stdout.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref STDOUT: NotThreadSafe> = { [INFO] [stderr] 7 | | extern "C" fn flush_stdout_at_exit() { [INFO] [stderr] 8 | | flush(); [INFO] [stderr] ... | [INFO] [stderr] 16 | | }; [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/io/stdin.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / lazy_static! { [INFO] [stderr] 8 | | static ref STDIN: NotThreadSafe> = { [INFO] [stderr] 9 | | NotThreadSafe::new(CopyingBufReader::new(Stdin::new())) [INFO] [stderr] 10 | | }; [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/io/stdout.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref STDOUT: NotThreadSafe> = { [INFO] [stderr] 7 | | extern "C" fn flush_stdout_at_exit() { [INFO] [stderr] 8 | | flush(); [INFO] [stderr] ... | [INFO] [stderr] 16 | | }; [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dmoj-9d6ad4e5c47ec7fe) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test scan::tests::scanning_chars_works_correctly ... ok [INFO] [stdout] test buf::tests::it_works ... ok [INFO] [stdout] test scan::tests::scanning_signed_integers_works_correctly ... ok [INFO] [stdout] test scan::tests::scanning_unsigned_integers_works_correctly ... ok [INFO] [stdout] test scan::tests::scanning_signed_integers_panics_correctly_4 ... ok [INFO] [stdout] test scan::tests::scanning_signed_integers_panics_correctly_1 ... ok [INFO] [stdout] test scan::tests::scanning_signed_integers_panics_correctly_2 ... ok [INFO] [stdout] test scan::tests::scanning_signed_integers_panics_correctly_3 ... ok [INFO] [stdout] test scan::tests::scanning_unsigned_integers_panics_correctly_1 ... ok [INFO] [stdout] test scan::tests::scanning_unsigned_integers_panics_correctly_3 ... ok [INFO] [stderr] Doc-tests dmoj [INFO] [stdout] test scan::tests::scanning_unsigned_integers_panics_correctly_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] running `Command { std: "docker" "inspect" "baebcd7995b4143844e96773b45e68cfa509c16d9eb75ff9af184af3b00a4417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baebcd7995b4143844e96773b45e68cfa509c16d9eb75ff9af184af3b00a4417", kill_on_drop: false }` [INFO] [stdout] baebcd7995b4143844e96773b45e68cfa509c16d9eb75ff9af184af3b00a4417