[INFO] cloning repository https://github.com/tiborschneider/i3_status_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiborschneider/i3_status_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiborschneider%2Fi3_status_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiborschneider%2Fi3_status_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f612704ce26ea46b24cb01f358a0b226db347adb
[INFO] checking tiborschneider/i3_status_rust against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiborschneider%2Fi3_status_rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tiborschneider/i3_status_rust on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tiborschneider/i3_status_rust
[INFO] finished tweaking git repo https://github.com/tiborschneider/i3_status_rust
[INFO] tweaked toml for git repo https://github.com/tiborschneider/i3_status_rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tiborschneider/i3_status_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytesize v1.0.1
[INFO] [stderr]   Downloaded quoted_printable v0.4.2
[INFO] [stderr]   Downloaded charset v0.1.2
[INFO] [stderr]   Downloaded libdbus-sys v0.1.5
[INFO] [stderr]   Downloaded uom v0.30.0
[INFO] [stderr]   Downloaded battery v0.7.8
[INFO] [stderr]   Downloaded alsa v0.2.2
[INFO] [stderr]   Downloaded dbus v0.5.4
[INFO] [stderr]   Downloaded network-manager v0.11.0
[INFO] [stderr]   Downloaded systemstat v0.1.7
[INFO] [stderr]   Downloaded json v0.11.15
[INFO] [stderr]   Downloaded maildir v0.3.4
[INFO] [stderr]   Downloaded mailparse v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 295c5c5f38cad2da8b413e1e076d51aa96d53aff63c0de4602e9bc7670d27eef
[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" "295c5c5f38cad2da8b413e1e076d51aa96d53aff63c0de4602e9bc7670d27eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "295c5c5f38cad2da8b413e1e076d51aa96d53aff63c0de4602e9bc7670d27eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295c5c5f38cad2da8b413e1e076d51aa96d53aff63c0de4602e9bc7670d27eef", kill_on_drop: false }`
[INFO] [stdout] 295c5c5f38cad2da8b413e1e076d51aa96d53aff63c0de4602e9bc7670d27eef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c9679a2bc620a27df9b9fec4914722e628e4e3315484958fa4c0026606a04c6
[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" "9c9679a2bc620a27df9b9fec4914722e628e4e3315484958fa4c0026606a04c6", 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] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking quoted_printable v0.4.2
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]    Compiling battery v0.7.8
[INFO] [stderr]     Checking bytesize v1.0.1
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking json v0.11.15
[INFO] [stderr]    Compiling libdbus-sys v0.1.5
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling curl-sys v0.4.40+curl-7.75.0
[INFO] [stderr]    Compiling nom v6.1.0
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking charset v0.1.2
[INFO] [stderr]     Checking mailparse v0.10.4
[INFO] [stderr]     Checking uom v0.30.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking dbus v0.5.4
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking network-manager v0.11.0
[INFO] [stderr]     Checking alsa v0.2.2
[INFO] [stderr]     Checking systemstat v0.1.7
[INFO] [stderr]     Checking maildir v0.3.4
[INFO] [stderr]     Checking status-parallel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `as_usize` found for struct `ByteSize` in the current scope
[INFO] [stdout]   --> src/block/memory.rs:18:39
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let perc = 100.0 - ((mem.free.as_usize() as f64) * 100.0) / (mem.total.as_usize() as f64);
[INFO] [stdout]    |                                       ^^^^^^^^ method not found in `ByteSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_usize` found for struct `ByteSize` in the current scope
[INFO] [stdout]   --> src/block/memory.rs:18:80
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let perc = 100.0 - ((mem.free.as_usize() as f64) * 100.0) / (mem.total.as_usize() as f64);
[INFO] [stdout]    |                                                                                ^^^^^^^^ method not found in `ByteSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize`
[INFO] [stdout]   --> src/block/traffic.rs:27:37
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let (d_rx, d_tx) = ((new_rx - cur_rx) as f32 / (1024.0 * 1024.0) / (PERIOD as f32),
[INFO] [stdout]    |                              ------ ^ ------ ByteSize
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              ByteSize
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize`
[INFO] [stdout]   --> src/block/traffic.rs:28:37
[INFO] [stdout]    |
[INFO] [stdout] 28 | ...                   (new_tx - cur_tx) as f32 / (1024.0 * 1024.0) / (PERIOD as f32));
[INFO] [stdout]    |                        ------ ^ ------ ByteSize
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        ByteSize
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0369, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_usize` found for struct `ByteSize` in the current scope
[INFO] [stdout]   --> src/block/memory.rs:18:39
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let perc = 100.0 - ((mem.free.as_usize() as f64) * 100.0) / (mem.total.as_usize() as f64);
[INFO] [stdout]    |                                       ^^^^^^^^ method not found in `ByteSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `status-parallel`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `as_usize` found for struct `ByteSize` in the current scope
[INFO] [stdout]   --> src/block/memory.rs:18:80
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let perc = 100.0 - ((mem.free.as_usize() as f64) * 100.0) / (mem.total.as_usize() as f64);
[INFO] [stdout]    |                                                                                ^^^^^^^^ method not found in `ByteSize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize`
[INFO] [stdout]   --> src/block/traffic.rs:27:37
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let (d_rx, d_tx) = ((new_rx - cur_rx) as f32 / (1024.0 * 1024.0) / (PERIOD as f32),
[INFO] [stdout]    |                              ------ ^ ------ ByteSize
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              ByteSize
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize`
[INFO] [stdout]   --> src/block/traffic.rs:28:37
[INFO] [stdout]    |
[INFO] [stdout] 28 | ...                   (new_tx - cur_tx) as f32 / (1024.0 * 1024.0) / (PERIOD as f32));
[INFO] [stdout]    |                        ------ ^ ------ ByteSize
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        ByteSize
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0369, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9c9679a2bc620a27df9b9fec4914722e628e4e3315484958fa4c0026606a04c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9679a2bc620a27df9b9fec4914722e628e4e3315484958fa4c0026606a04c6", kill_on_drop: false }`
[INFO] [stdout] 9c9679a2bc620a27df9b9fec4914722e628e4e3315484958fa4c0026606a04c6