[INFO] fetching crate pkg 3.0.0...
[INFO] testing pkg-3.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate pkg 3.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pkg 3.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pkg 3.0.0
[INFO] finished tweaking crates.io crate pkg 3.0.0
[INFO] tweaked toml for crates.io crate pkg 3.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pkg-macros v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 189e974cfce0fb72f37380456dd44f3dd85bb28bcb1cb29484db40aeff1ed0c2
[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" "189e974cfce0fb72f37380456dd44f3dd85bb28bcb1cb29484db40aeff1ed0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "189e974cfce0fb72f37380456dd44f3dd85bb28bcb1cb29484db40aeff1ed0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "189e974cfce0fb72f37380456dd44f3dd85bb28bcb1cb29484db40aeff1ed0c2", kill_on_drop: false }`
[INFO] [stdout] 189e974cfce0fb72f37380456dd44f3dd85bb28bcb1cb29484db40aeff1ed0c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] 72d186af8d23082a3a95a685fb5c4892748be5ca0374233147c6ad0ea013f4c4
[INFO] running `Command { std: "docker" "start" "-a" "72d186af8d23082a3a95a685fb5c4892748be5ca0374233147c6ad0ea013f4c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pkg-macros v3.0.0
[INFO] [stderr]    Compiling pkg v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "72d186af8d23082a3a95a685fb5c4892748be5ca0374233147c6ad0ea013f4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d186af8d23082a3a95a685fb5c4892748be5ca0374233147c6ad0ea013f4c4", kill_on_drop: false }`
[INFO] [stdout] 72d186af8d23082a3a95a685fb5c4892748be5ca0374233147c6ad0ea013f4c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b96da619a0b29f823a0529484bb1c6cadfc21c52efee1402a121af313a9ee5d
[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" "4b96da619a0b29f823a0529484bb1c6cadfc21c52efee1402a121af313a9ee5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "4b96da619a0b29f823a0529484bb1c6cadfc21c52efee1402a121af313a9ee5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b96da619a0b29f823a0529484bb1c6cadfc21c52efee1402a121af313a9ee5d", kill_on_drop: false }`
[INFO] [stdout] 4b96da619a0b29f823a0529484bb1c6cadfc21c52efee1402a121af313a9ee5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7244520cb5b6ae636e4c73e67aa97b555ab456f2f3f6eb65af94783ec4644a89
[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" "7244520cb5b6ae636e4c73e67aa97b555ab456f2f3f6eb65af94783ec4644a89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pkg-0077b57a73fad076)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pkg
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/version.rs - version_patch (line 35) ... ok
[INFO] [stdout] test src/lib.rs - authors (line 53) ... ok
[INFO] [stdout] test src/lib.rs - repository (line 105) ... ok
[INFO] [stdout] test src/lib.rs - description (line 77) ... ok
[INFO] [stdout] test src/lib.rs - authors (line 58) ... ok
[INFO] [stdout] test src/version.rs - version_minor (line 21) ... ok
[INFO] [stdout] test src/lib.rs - name (line 24) ... ok
[INFO] [stdout] test src/version.rs - version_major (line 7) ... ok
[INFO] [stdout] test src/lib.rs - version (line 38) ... ok
[INFO] [stdout] test src/lib.rs - homepage (line 91) ... ok
[INFO] [stdout] test src/version.rs - version_pre (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7244520cb5b6ae636e4c73e67aa97b555ab456f2f3f6eb65af94783ec4644a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7244520cb5b6ae636e4c73e67aa97b555ab456f2f3f6eb65af94783ec4644a89", kill_on_drop: false }`
[INFO] [stdout] 7244520cb5b6ae636e4c73e67aa97b555ab456f2f3f6eb65af94783ec4644a89