[INFO] fetching crate tarangam 0.3.1... [INFO] testing tarangam-0.3.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate tarangam 0.3.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate tarangam 0.3.1 [INFO] finished tweaking crates.io crate tarangam 0.3.1 [INFO] tweaked toml for crates.io crate tarangam 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tarangam 0.3.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tarangam 0.3.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b368cef6848b865fb77f8e1c949c9b783166a8d764ebf696997139ecc6da1344 [INFO] running `Command { std: "docker" "start" "-a" "b368cef6848b865fb77f8e1c949c9b783166a8d764ebf696997139ecc6da1344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b368cef6848b865fb77f8e1c949c9b783166a8d764ebf696997139ecc6da1344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b368cef6848b865fb77f8e1c949c9b783166a8d764ebf696997139ecc6da1344", kill_on_drop: false }` [INFO] [stdout] b368cef6848b865fb77f8e1c949c9b783166a8d764ebf696997139ecc6da1344 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4e1cd3f571372889ba712f2d3ab38b5b94de89d06fb282e22f5c12ae7aa889e [INFO] running `Command { std: "docker" "start" "-a" "b4e1cd3f571372889ba712f2d3ab38b5b94de89d06fb282e22f5c12ae7aa889e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling futures-core v0.3.14 [INFO] [stderr] Compiling futures-task v0.3.14 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling futures-channel v0.3.14 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling gio v0.15.6 [INFO] [stderr] Compiling cfg-expr v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling futures-io v0.3.14 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling gtk v0.15.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling miniz_oxide v0.5.1 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling libmath v0.2.1 [INFO] [stderr] Compiling futures-executor v0.3.14 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serialport v4.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling system-deps v6.0.2 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling glib-macros v0.15.6 [INFO] [stderr] Compiling gtk3-macros v0.15.4 [INFO] [stderr] Compiling glib-sys v0.15.6 [INFO] [stderr] Compiling gobject-sys v0.15.5 [INFO] [stderr] Compiling gio-sys v0.15.6 [INFO] [stderr] Compiling atk-sys v0.15.1 [INFO] [stderr] Compiling cairo-sys-rs v0.15.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.15.1 [INFO] [stderr] Compiling gdk-sys v0.15.1 [INFO] [stderr] Compiling pango-sys v0.15.1 [INFO] [stderr] Compiling gtk-sys v0.15.3 [INFO] [stderr] Compiling glib v0.15.6 [INFO] [stderr] Compiling pango v0.15.6 [INFO] [stderr] Compiling cairo-rs v0.15.6 [INFO] [stderr] Compiling atk v0.15.1 [INFO] [stderr] Compiling gdk-pixbuf v0.15.6 [INFO] [stderr] Compiling gdk v0.15.4 [INFO] [stderr] Compiling tarangam v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "b4e1cd3f571372889ba712f2d3ab38b5b94de89d06fb282e22f5c12ae7aa889e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4e1cd3f571372889ba712f2d3ab38b5b94de89d06fb282e22f5c12ae7aa889e", kill_on_drop: false }` [INFO] [stdout] b4e1cd3f571372889ba712f2d3ab38b5b94de89d06fb282e22f5c12ae7aa889e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1862e5a16f8a698b29429807dfbcee7544ad183786a24fe37708e9bbd039e1ca [INFO] running `Command { std: "docker" "start" "-a" "1862e5a16f8a698b29429807dfbcee7544ad183786a24fe37708e9bbd039e1ca", kill_on_drop: false }` [INFO] [stderr] Compiling tarangam v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "1862e5a16f8a698b29429807dfbcee7544ad183786a24fe37708e9bbd039e1ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1862e5a16f8a698b29429807dfbcee7544ad183786a24fe37708e9bbd039e1ca", kill_on_drop: false }` [INFO] [stdout] 1862e5a16f8a698b29429807dfbcee7544ad183786a24fe37708e9bbd039e1ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7557391a27799aab611bdac574dacf69ec85687ef30c1cade39ef99aecf15caa [INFO] running `Command { std: "docker" "start" "-a" "7557391a27799aab611bdac574dacf69ec85687ef30c1cade39ef99aecf15caa", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tarangam-2be4392c32de47d0) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tarangam-b49a461c37ff9717) [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] [stderr] Doc-tests tarangam [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" "7557391a27799aab611bdac574dacf69ec85687ef30c1cade39ef99aecf15caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7557391a27799aab611bdac574dacf69ec85687ef30c1cade39ef99aecf15caa", kill_on_drop: false }` [INFO] [stdout] 7557391a27799aab611bdac574dacf69ec85687ef30c1cade39ef99aecf15caa