[INFO] fetching crate gitdb 0.1.1... [INFO] testing gitdb-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate gitdb 0.1.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate gitdb 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gitdb 0.1.1 [INFO] finished tweaking crates.io crate gitdb 0.1.1 [INFO] tweaked toml for crates.io crate gitdb 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 011167de506883287ed1cd301bc710380692e5531ab96f845b7f7c10ed9e4012 [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" "011167de506883287ed1cd301bc710380692e5531ab96f845b7f7c10ed9e4012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "011167de506883287ed1cd301bc710380692e5531ab96f845b7f7c10ed9e4012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "011167de506883287ed1cd301bc710380692e5531ab96f845b7f7c10ed9e4012", kill_on_drop: false }` [INFO] [stdout] 011167de506883287ed1cd301bc710380692e5531ab96f845b7f7c10ed9e4012 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41d2093d40a8bfdd5714affc49d95376ccf8021c070dbf8d648af459cb401357 [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" "41d2093d40a8bfdd5714affc49d95376ccf8021c070dbf8d648af459cb401357", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling curl-sys v0.4.45+curl-7.78.0 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling git2 v0.6.11 [INFO] [stderr] Compiling gitdb v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `obscure_input` [INFO] [stdout] --> src/crypto.rs:203:33 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn read_stdin(prompt: &str, obscure_input: bool) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obscure_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/git_db.rs:365:9 [INFO] [stdout] | [INFO] [stdout] 365 | / &self.repo.checkout_head(None) [INFO] [stdout] 366 | | .map_err(|e| format!("Failed to checkout head: {:?}", e))?; [INFO] [stdout] | |______________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `Command { std: "docker" "inspect" "41d2093d40a8bfdd5714affc49d95376ccf8021c070dbf8d648af459cb401357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41d2093d40a8bfdd5714affc49d95376ccf8021c070dbf8d648af459cb401357", kill_on_drop: false }` [INFO] [stdout] 41d2093d40a8bfdd5714affc49d95376ccf8021c070dbf8d648af459cb401357 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--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] 599a508413a226fe6be90b22734ea6e1d6ff90cb0c294c1ea69859821ef055ab [INFO] running `Command { std: "docker" "start" "-a" "599a508413a226fe6be90b22734ea6e1d6ff90cb0c294c1ea69859821ef055ab", kill_on_drop: false }` [INFO] [stderr] Compiling gitdb v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `obscure_input` [INFO] [stdout] --> src/crypto.rs:203:33 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn read_stdin(prompt: &str, obscure_input: bool) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obscure_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/git_db.rs:365:9 [INFO] [stdout] | [INFO] [stdout] 365 | / &self.repo.checkout_head(None) [INFO] [stdout] 366 | | .map_err(|e| format!("Failed to checkout head: {:?}", e))?; [INFO] [stdout] | |______________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obscure_input` [INFO] [stdout] --> src/crypto.rs:203:33 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn read_stdin(prompt: &str, obscure_input: bool) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obscure_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/git_db.rs:365:9 [INFO] [stdout] | [INFO] [stdout] 365 | / &self.repo.checkout_head(None) [INFO] [stdout] 366 | | .map_err(|e| format!("Failed to checkout head: {:?}", e))?; [INFO] [stdout] | |______________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.33s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "599a508413a226fe6be90b22734ea6e1d6ff90cb0c294c1ea69859821ef055ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "599a508413a226fe6be90b22734ea6e1d6ff90cb0c294c1ea69859821ef055ab", kill_on_drop: false }` [INFO] [stdout] 599a508413a226fe6be90b22734ea6e1d6ff90cb0c294c1ea69859821ef055ab [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] 473b709131ee475578fdbc7cfe2061cdfa70bd3188692d87e9419eddf8450998 [INFO] running `Command { std: "docker" "start" "-a" "473b709131ee475578fdbc7cfe2061cdfa70bd3188692d87e9419eddf8450998", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `obscure_input` [INFO] [stderr] --> src/crypto.rs:203:33 [INFO] [stderr] | [INFO] [stderr] 203 | pub fn read_stdin(prompt: &str, obscure_input: bool) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_obscure_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/git_db.rs:365:9 [INFO] [stderr] | [INFO] [stderr] 365 | / &self.repo.checkout_head(None) [INFO] [stderr] 366 | | .map_err(|e| format!("Failed to checkout head: {:?}", e))?; [INFO] [stderr] | |______________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gitdb` (lib) generated 2 warnings [INFO] [stderr] warning: `gitdb` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gitdb-8a55922f0646545f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gitdb [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" "473b709131ee475578fdbc7cfe2061cdfa70bd3188692d87e9419eddf8450998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "473b709131ee475578fdbc7cfe2061cdfa70bd3188692d87e9419eddf8450998", kill_on_drop: false }` [INFO] [stdout] 473b709131ee475578fdbc7cfe2061cdfa70bd3188692d87e9419eddf8450998