[INFO] cloning repository https://github.com/jacobkapitein/pdf-jlib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacobkapitein/pdf-jlib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobkapitein%2Fpdf-jlib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobkapitein%2Fpdf-jlib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d443ee778d72e5a730b574505b8fdb35ec3a3d1c [INFO] checking jacobkapitein/pdf-jlib against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobkapitein%2Fpdf-jlib" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] /workspace/builds/worker-7-tc2/source/.git/objects/info: No space left on device [INFO] checking jacobkapitein/pdf-jlib against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobkapitein%2Fpdf-jlib" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacobkapitein/pdf-jlib on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacobkapitein/pdf-jlib [INFO] finished tweaking git repo https://github.com/jacobkapitein/pdf-jlib [INFO] tweaked toml for git repo https://github.com/jacobkapitein/pdf-jlib written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jacobkapitein/pdf-jlib 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c8de4f502548d0e189e1ca7421ef8c5c097500e9a7009f66dbca76d4ccaced3 [INFO] running `Command { std: "docker" "start" "-a" "0c8de4f502548d0e189e1ca7421ef8c5c097500e9a7009f66dbca76d4ccaced3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c8de4f502548d0e189e1ca7421ef8c5c097500e9a7009f66dbca76d4ccaced3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c8de4f502548d0e189e1ca7421ef8c5c097500e9a7009f66dbca76d4ccaced3", kill_on_drop: false }` [INFO] [stdout] 0c8de4f502548d0e189e1ca7421ef8c5c097500e9a7009f66dbca76d4ccaced3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7297ccd3ed8f8ca03ff1f670891521353409c893dc48c68f8fc2624b9de49f7 [INFO] running `Command { std: "docker" "start" "-a" "c7297ccd3ed8f8ca03ff1f670891521353409c893dc48c68f8fc2624b9de49f7", kill_on_drop: false }` [INFO] [stderr] Checking pdf_jlib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::pdf::page::Page` [INFO] [stdout] --> src/pdf/pdf.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::pdf::page::Page; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::pdf::page::Page` [INFO] [stdout] --> src/pdf/pdf.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::pdf::page::Page; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/pdf/writer.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/pdf/writer.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pdf/pdf.rs:50:32 [INFO] [stdout] | [INFO] [stdout] 50 | .for_each(|(index, mut page)| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pdf/pdf.rs:50:32 [INFO] [stdout] | [INFO] [stdout] 50 | .for_each(|(index, mut page)| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pdf/writer.rs:134:41 [INFO] [stdout] | [INFO] [stdout] 134 | fn write_catalog(output: &mut File, mut latest_object_id: &u32) -> usize { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pdf/writer.rs:134:41 [INFO] [stdout] | [INFO] [stdout] 134 | fn write_catalog(output: &mut File, mut latest_object_id: &u32) -> usize { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | for n in 1..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | for n in 1..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `text`, `x`, and `y` are never read [INFO] [stdout] --> src/pdf/content.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Content { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 2 | text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 4 | y: i32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/pdf/content.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 7 | impl Content { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 8 | pub(crate) fn new(text: String, position: (i32, i32)) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `contents` is never read [INFO] [stdout] --> src/pdf/page.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Page { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | contents: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_content` is never used [INFO] [stdout] --> src/pdf/page.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Page { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn add_content(&mut self, text: String, position: (i32, i32)) -> &pdf::content::Content { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `producer` and `creator` are never read [INFO] [stdout] --> src/pdf/pdf.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Pdf { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 6 | producer: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | creator: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `text`, `x`, and `y` are never read [INFO] [stdout] --> src/pdf/content.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Content { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 2 | text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 4 | y: i32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/pdf/content.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 7 | impl Content { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 8 | pub(crate) fn new(text: String, position: (i32, i32)) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_producer`, `set_creator`, and `write_to_file` are never used [INFO] [stdout] --> src/pdf/pdf.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Pdf { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn set_producer(&mut self, producer: String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn set_creator(&mut self, creator: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn write_to_file(self, filename: String) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `contents` is never read [INFO] [stdout] --> src/pdf/page.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Page { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | contents: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_content` is never used [INFO] [stdout] --> src/pdf/page.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Page { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn add_content(&mut self, text: String, position: (i32, i32)) -> &pdf::content::Content { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `producer` and `creator` are never read [INFO] [stdout] --> src/pdf/pdf.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Pdf { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 6 | producer: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | creator: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_producer`, `set_creator`, and `write_to_file` are never used [INFO] [stdout] --> src/pdf/pdf.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Pdf { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn set_producer(&mut self, producer: String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn set_creator(&mut self, creator: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn write_to_file(self, filename: String) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/pdf_jlib-f3f1f6d8f98bbc50/bin-pdf_jlib.json` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/pdf_jlib-275ec99b25e8e2e0.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/pdf_jlib-275ec99b25e8e2e0/dep-test-bin-pdf_jlib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] running `Command { std: "docker" "inspect" "c7297ccd3ed8f8ca03ff1f670891521353409c893dc48c68f8fc2624b9de49f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7297ccd3ed8f8ca03ff1f670891521353409c893dc48c68f8fc2624b9de49f7", kill_on_drop: false }` [INFO] [stdout] c7297ccd3ed8f8ca03ff1f670891521353409c893dc48c68f8fc2624b9de49f7