[INFO] fetching crate test-cdylib 1.1.0... [INFO] testing test-cdylib-1.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate test-cdylib 1.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate test-cdylib 1.1.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate test-cdylib 1.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate test-cdylib 1.1.0 [INFO] tweaked toml for crates.io crate test-cdylib 1.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate test-cdylib 1.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcbf45a45c5a8a191270cb1e471c09dedaabe7d7f3ec7dba8b9aef4a9e544b56 [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" "bcbf45a45c5a8a191270cb1e471c09dedaabe7d7f3ec7dba8b9aef4a9e544b56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcbf45a45c5a8a191270cb1e471c09dedaabe7d7f3ec7dba8b9aef4a9e544b56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcbf45a45c5a8a191270cb1e471c09dedaabe7d7f3ec7dba8b9aef4a9e544b56", kill_on_drop: false }` [INFO] [stdout] bcbf45a45c5a8a191270cb1e471c09dedaabe7d7f3ec7dba8b9aef4a9e544b56 [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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1accbe058b4ef8ef8b997cd76896ac579becfe0304a206ce73ab8e9db85795e [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" "e1accbe058b4ef8ef8b997cd76896ac579becfe0304a206ce73ab8e9db85795e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling serde_json v1.0.45 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling cargo_metadata v0.9.1 [INFO] [stderr] Compiling test-cdylib v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.73s [INFO] running `Command { std: "docker" "inspect" "e1accbe058b4ef8ef8b997cd76896ac579becfe0304a206ce73ab8e9db85795e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1accbe058b4ef8ef8b997cd76896ac579becfe0304a206ce73ab8e9db85795e", kill_on_drop: false }` [INFO] [stdout] e1accbe058b4ef8ef8b997cd76896ac579becfe0304a206ce73ab8e9db85795e [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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 2569bc066983e85d6ae17dd9fcf76f86ca239e20a2d21b25b52bac7d69948070 [INFO] running `Command { std: "docker" "start" "-a" "2569bc066983e85d6ae17dd9fcf76f86ca239e20a2d21b25b52bac7d69948070", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling dlopen_derive v0.1.4 [INFO] [stderr] Compiling dlopen v0.1.8 [INFO] [stderr] Compiling test-cdylib v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.47s [INFO] running `Command { std: "docker" "inspect" "2569bc066983e85d6ae17dd9fcf76f86ca239e20a2d21b25b52bac7d69948070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2569bc066983e85d6ae17dd9fcf76f86ca239e20a2d21b25b52bac7d69948070", kill_on_drop: false }` [INFO] [stdout] 2569bc066983e85d6ae17dd9fcf76f86ca239e20a2d21b25b52bac7d69948070 [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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 42c233a63143c183e0780e0639bc9029434e4bcdea244c4592bd43f598e4b4ee [INFO] running `Command { std: "docker" "start" "-a" "42c233a63143c183e0780e0639bc9029434e4bcdea244c4592bd43f598e4b4ee", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/test_cdylib-4b490fb3064c0533) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test path::test_path_macro ... 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] Running tests/load_example.rs (/opt/rustwide/target/debug/deps/load_example-746f51bcf87d4879) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] error: no example target named `missing` [INFO] [stdout] test missing_example - should panic ... ok [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling dlopen_derive v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling dlopen v0.1.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.45 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling cargo_metadata v0.9.1 [INFO] [stderr] Compiling test-cdylib v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.14s [INFO] [stdout] test load_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 57.23s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/load_lib.rs (/opt/rustwide/target/debug/deps/load_lib-0f9f4385c48308b9) [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling dlopen_derive v0.1.4 [INFO] [stderr] Compiling dlopen v0.1.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling cargo_metadata v0.9.1 [INFO] [stderr] Compiling test-cdylib v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling test-cdylib-cdylib-identity v0.0.0 (/opt/rustwide/target/cdylibs/test-cdylib/identity) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.84s [INFO] [stdout] test load_lib ... ok [INFO] [stderr] Doc-tests test-cdylib [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 41.97s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - (line 44) ... ok [INFO] [stdout] test src/lib.rs - (line 67) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42c233a63143c183e0780e0639bc9029434e4bcdea244c4592bd43f598e4b4ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42c233a63143c183e0780e0639bc9029434e4bcdea244c4592bd43f598e4b4ee", kill_on_drop: false }` [INFO] [stdout] 42c233a63143c183e0780e0639bc9029434e4bcdea244c4592bd43f598e4b4ee