[INFO] cloning repository https://github.com/souvik1997/blkview [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/souvik1997/blkview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fblkview", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fblkview'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] daeabbf51f0e08e2cb4c6818f235da511d45f9c2 [INFO] testing souvik1997/blkview against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fblkview" "/workspace/builds/worker-100/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/souvik1997/blkview on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/souvik1997/blkview [INFO] finished tweaking git repo https://github.com/souvik1997/blkview [INFO] tweaked toml for git repo https://github.com/souvik1997/blkview written to /workspace/builds/worker-100/source/Cargo.toml [INFO] crate git repo https://github.com/souvik1997/blkview already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34da270d46424f3c9824a8c79be60c03eea58141d16679dd9168036f7b3cf9b3 [INFO] running `Command { std: "docker" "start" "-a" "34da270d46424f3c9824a8c79be60c03eea58141d16679dd9168036f7b3cf9b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34da270d46424f3c9824a8c79be60c03eea58141d16679dd9168036f7b3cf9b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34da270d46424f3c9824a8c79be60c03eea58141d16679dd9168036f7b3cf9b3", kill_on_drop: false }` [INFO] [stdout] 34da270d46424f3c9824a8c79be60c03eea58141d16679dd9168036f7b3cf9b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f63d654db9e239edb02f470dc633fcc38ff4a9841bf3692d994d8d6ccec826e [INFO] running `Command { std: "docker" "start" "-a" "1f63d654db9e239edb02f470dc633fcc38ff4a9841bf3692d994d8d6ccec826e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling palette v0.3.0 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling jpeg-decoder v0.1.14 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling num-derive v0.2.0 [INFO] [stderr] Compiling blkview v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/trace.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / bitflags! { [INFO] [stdout] 43 | | pub struct Category: u16 { [INFO] [stdout] 44 | | const READ = 1 << 0; /* reads */ [INFO] [stdout] 45 | | const WRITE = 1 << 1; /* writes */ [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/trace.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / bitflags! { [INFO] [stdout] 43 | | pub struct Category: u16 { [INFO] [stdout] 44 | | const READ = 1 << 0; /* reads */ [INFO] [stdout] 45 | | const WRITE = 1 << 1; /* writes */ [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/trace.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / bitflags! { [INFO] [stdout] 43 | | pub struct Category: u16 { [INFO] [stdout] 44 | | const READ = 1 << 0; /* reads */ [INFO] [stdout] 45 | | const WRITE = 1 << 1; /* writes */ [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `num` is imported redundantly [INFO] [stdout] --> src/trace.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | use super::num; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate num; [INFO] [stdout] | ----------------- the item `num` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 43s [INFO] running `Command { std: "docker" "inspect" "1f63d654db9e239edb02f470dc633fcc38ff4a9841bf3692d994d8d6ccec826e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f63d654db9e239edb02f470dc633fcc38ff4a9841bf3692d994d8d6ccec826e", kill_on_drop: false }` [INFO] [stdout] 1f63d654db9e239edb02f470dc633fcc38ff4a9841bf3692d994d8d6ccec826e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef8dcfa25449f747f73e3f0a149d0620b6b1cf52101d318dbf7ac67272deaa29 [INFO] running `Command { std: "docker" "start" "-a" "ef8dcfa25449f747f73e3f0a149d0620b6b1cf52101d318dbf7ac67272deaa29", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling blkview v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/trace.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / bitflags! { [INFO] [stdout] 43 | | pub struct Category: u16 { [INFO] [stdout] 44 | | const READ = 1 << 0; /* reads */ [INFO] [stdout] 45 | | const WRITE = 1 << 1; /* writes */ [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/trace.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / bitflags! { [INFO] [stdout] 43 | | pub struct Category: u16 { [INFO] [stdout] 44 | | const READ = 1 << 0; /* reads */ [INFO] [stdout] 45 | | const WRITE = 1 << 1; /* writes */ [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/trace.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / bitflags! { [INFO] [stdout] 43 | | pub struct Category: u16 { [INFO] [stdout] 44 | | const READ = 1 << 0; /* reads */ [INFO] [stdout] 45 | | const WRITE = 1 << 1; /* writes */ [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `num` is imported redundantly [INFO] [stdout] --> src/trace.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | use super::num; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate num; [INFO] [stdout] | ----------------- the item `num` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.27s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef8dcfa25449f747f73e3f0a149d0620b6b1cf52101d318dbf7ac67272deaa29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef8dcfa25449f747f73e3f0a149d0620b6b1cf52101d318dbf7ac67272deaa29", kill_on_drop: false }` [INFO] [stdout] ef8dcfa25449f747f73e3f0a149d0620b6b1cf52101d318dbf7ac67272deaa29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85ccb7d83bc3825488fa45e3915d05589b23405726e8c7da83cbe76c5e27abca [INFO] running `Command { std: "docker" "start" "-a" "85ccb7d83bc3825488fa45e3915d05589b23405726e8c7da83cbe76c5e27abca", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/trace.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | / bitflags! { [INFO] [stderr] 43 | | pub struct Category: u16 { [INFO] [stderr] 44 | | const READ = 1 << 0; /* reads */ [INFO] [stderr] 45 | | const WRITE = 1 << 1; /* writes */ [INFO] [stderr] ... | [INFO] [stderr] 62 | | } [INFO] [stderr] 63 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/trace.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | / bitflags! { [INFO] [stderr] 43 | | pub struct Category: u16 { [INFO] [stderr] 44 | | const READ = 1 << 0; /* reads */ [INFO] [stderr] 45 | | const WRITE = 1 << 1; /* writes */ [INFO] [stderr] ... | [INFO] [stderr] 62 | | } [INFO] [stderr] 63 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the item `num` is imported redundantly [INFO] [stderr] --> src/trace.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | use super::num; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate num; [INFO] [stderr] | ----------------- the item `num` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `blkview` (bin "blkview" test) generated 4 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/blkview-d7be3e57b6fe3cd5) [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" "85ccb7d83bc3825488fa45e3915d05589b23405726e8c7da83cbe76c5e27abca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85ccb7d83bc3825488fa45e3915d05589b23405726e8c7da83cbe76c5e27abca", kill_on_drop: false }` [INFO] [stdout] 85ccb7d83bc3825488fa45e3915d05589b23405726e8c7da83cbe76c5e27abca