[INFO] fetching crate pickledb 0.4.1... [INFO] testing pickledb-0.4.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate pickledb 0.4.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate pickledb 0.4.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pickledb 0.4.1 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate pickledb 0.4.1 [INFO] tweaked toml for crates.io crate pickledb 0.4.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate pickledb 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77064b4cbac1d9da22431ad49dc4c002bd35793916d7f7b19993c40414f2096a [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" "77064b4cbac1d9da22431ad49dc4c002bd35793916d7f7b19993c40414f2096a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77064b4cbac1d9da22431ad49dc4c002bd35793916d7f7b19993c40414f2096a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77064b4cbac1d9da22431ad49dc4c002bd35793916d7f7b19993c40414f2096a", kill_on_drop: false }` [INFO] [stdout] 77064b4cbac1d9da22431ad49dc4c002bd35793916d7f7b19993c40414f2096a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b92ec679afb8687c209438335ae73b28e91f0609772f2cf7e1750ababca5ea0 [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" "9b92ec679afb8687c209438335ae73b28e91f0609772f2cf7e1750ababca5ea0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling half v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling serde_json v1.0.50 [INFO] [stderr] Compiling pickledb v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.49s [INFO] running `Command { std: "docker" "inspect" "9b92ec679afb8687c209438335ae73b28e91f0609772f2cf7e1750ababca5ea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b92ec679afb8687c209438335ae73b28e91f0609772f2cf7e1750ababca5ea0", kill_on_drop: false }` [INFO] [stdout] 9b92ec679afb8687c209438335ae73b28e91f0609772f2cf7e1750ababca5ea0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28ca2de16e53317d1dfb32d51199299a30f00b697177c67251df58f8ebc65fbd [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" "28ca2de16e53317d1dfb32d51199299a30f00b697177c67251df58f8ebc65fbd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rstest v0.2.2 [INFO] [stderr] Compiling pickledb v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/pickledb_advanced_tests.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | format!("Key {} of type {} isn't found", key, val_type) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 214 | "Key {} of type {} isn't found", key, val_type [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.72s [INFO] running `Command { std: "docker" "inspect" "28ca2de16e53317d1dfb32d51199299a30f00b697177c67251df58f8ebc65fbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28ca2de16e53317d1dfb32d51199299a30f00b697177c67251df58f8ebc65fbd", kill_on_drop: false }` [INFO] [stdout] 28ca2de16e53317d1dfb32d51199299a30f00b697177c67251df58f8ebc65fbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b3f9496a00f13d8b03f34f1194b3782ddbae693fa874b3209f1b7a72aacefff [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" "2b3f9496a00f13d8b03f34f1194b3782ddbae693fa874b3209f1b7a72aacefff", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/pickledb_advanced_tests.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | format!("Key {} of type {} isn't found", key, val_type) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 214 | "Key {} of type {} isn't found", key, val_type [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: `pickledb` (test "pickledb_advanced_tests") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pickledb-86de1e88e8c06437) [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 tests/pickledb_advanced_tests.rs (/opt/rustwide/target/debug/deps/pickledb_advanced_tests-65c3061143eda411) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test lists_and_values_case_1 ... FAILED [INFO] [stderr] thread panicked while panicking. aborting. [INFO] [stdout] test lists_and_values_case_0 ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test pickledb_advanced_tests' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/pickledb_advanced_tests-65c3061143eda411` (signal: 4, SIGILL: illegal instruction) [INFO] running `Command { std: "docker" "inspect" "2b3f9496a00f13d8b03f34f1194b3782ddbae693fa874b3209f1b7a72aacefff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b3f9496a00f13d8b03f34f1194b3782ddbae693fa874b3209f1b7a72aacefff", kill_on_drop: false }` [INFO] [stdout] 2b3f9496a00f13d8b03f34f1194b3782ddbae693fa874b3209f1b7a72aacefff