[INFO] fetching crate prs-lib 0.2.14...
[INFO] testing prs-lib-0.2.14 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate prs-lib 0.2.14 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate prs-lib 0.2.14 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prs-lib 0.2.14
[INFO] finished tweaking crates.io crate prs-lib 0.2.14
[INFO] tweaked toml for crates.io crate prs-lib 0.2.14 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c2185ff7bf7da4f49cefe0016b1b4c6bbb77239cf57dfe921f0446ec2018b34
[INFO] running `Command { std: "docker" "start" "-a" "3c2185ff7bf7da4f49cefe0016b1b4c6bbb77239cf57dfe921f0446ec2018b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c2185ff7bf7da4f49cefe0016b1b4c6bbb77239cf57dfe921f0446ec2018b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2185ff7bf7da4f49cefe0016b1b4c6bbb77239cf57dfe921f0446ec2018b34", kill_on_drop: false }`
[INFO] [stdout] 3c2185ff7bf7da4f49cefe0016b1b4c6bbb77239cf57dfe921f0446ec2018b34
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40bf8f0fe62c801621bd245e71ef57021d85c7edb3aeca5b002fe0a1c1c81ff1
[INFO] running `Command { std: "docker" "start" "-a" "40bf8f0fe62c801621bd245e71ef57021d85c7edb3aeca5b002fe0a1c1c81ff1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling prs-lib v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling version-compare v0.0.11
[INFO] [stderr]    Compiling git-state v0.1.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling secstr v0.4.0
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stdout] warning: unused imports: `Command`, `Stdio`
[INFO] [stdout]  --> src/util/fs.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::{Command, Stdio};
[INFO] [stdout]   |                    ^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.81s
[INFO] running `Command { std: "docker" "inspect" "40bf8f0fe62c801621bd245e71ef57021d85c7edb3aeca5b002fe0a1c1c81ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40bf8f0fe62c801621bd245e71ef57021d85c7edb3aeca5b002fe0a1c1c81ff1", kill_on_drop: false }`
[INFO] [stdout] 40bf8f0fe62c801621bd245e71ef57021d85c7edb3aeca5b002fe0a1c1c81ff1
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67c0cecac9f0169db4cdc56630824c743017757db3d7901f05c790e7696aa98b
[INFO] running `Command { std: "docker" "start" "-a" "67c0cecac9f0169db4cdc56630824c743017757db3d7901f05c790e7696aa98b", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stdout] warning: unused imports: `Command`, `Stdio`
[INFO] [stdout]  --> src/util/fs.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::{Command, Stdio};
[INFO] [stdout]   |                    ^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling prs-lib v0.2.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Command`, `Stdio`
[INFO] [stdout]  --> src/util/fs.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::{Command, Stdio};
[INFO] [stdout]   |                    ^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `Command { std: "docker" "inspect" "67c0cecac9f0169db4cdc56630824c743017757db3d7901f05c790e7696aa98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c0cecac9f0169db4cdc56630824c743017757db3d7901f05c790e7696aa98b", kill_on_drop: false }`
[INFO] [stdout] 67c0cecac9f0169db4cdc56630824c743017757db3d7901f05c790e7696aa98b
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acc3b1bc41dbf1174ea356676a8c3b21d6d1ebbea1fd2d2bf22ec14bd057cfa9
[INFO] running `Command { std: "docker" "start" "-a" "acc3b1bc41dbf1174ea356676a8c3b21d6d1ebbea1fd2d2bf22ec14bd057cfa9", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Command`, `Stdio`
[INFO] [stderr]  --> src/util/fs.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::process::{Command, Stdio};
[INFO] [stderr]   |                    ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `prs-lib` (lib) generated 1 warning
[INFO] [stderr] warning: `prs-lib` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prs_lib-39ac363ba7969078)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test types::tests::ciphertext_empty ... ok
[INFO] [stdout] test types::tests::plaintext_empty ... ok
[INFO] [stdout] test types::tests::plaintext_except_first_line ... ok
[INFO] [stdout] test types::tests::plaintext_first_line ... ok
[INFO] [stdout] test vendor::shellexpand::env_test::test_empty_env ... ok
[INFO] [stdout] test vendor::shellexpand::env_test::test_error_env ... ok
[INFO] [stdout] test types::tests::plaintext_append ... ok
[INFO] [stdout] test types::tests::plaintext_property ... ok
[INFO] [stdout] test vendor::shellexpand::env_test::test_global_env ... ok
[INFO] [stdout] test vendor::shellexpand::full_tests::test_quirks ... ok
[INFO] [stdout] test types::tests::plaintext_is_empty ... ok
[INFO] [stdout] test types::tests::plaintext_must_zero_on_drop ... ok
[INFO] [stdout] test vendor::shellexpand::tilde_tests::test_global_tilde ... ok
[INFO] [stdout] test vendor::shellexpand::tilde_tests::test_with_tilde ... ok
[INFO] [stdout] test vendor::shellexpand::tilde_tests::test_with_tilde_no_hd ... ok
[INFO] [stdout] test vendor::shellexpand::env_test::test_regular_env ... ok
[INFO] [stdout] test types::tests::ciphertext_must_zero_on_drop ... ok
[INFO] [stderr]    Doc-tests prs-lib
[INFO] [stdout] test types::tests::plaintext_append_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand (line 44) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand (line 59) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand (line 78) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand::env (line 615) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand::env_with_context (line 402) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand::env_with_context_no_errors (line 569) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand::full (line 285) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand::full_with_context (line 128) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand::full_with_context_no_errors (line 216) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand::tilde (line 713) ... ignored
[INFO] [stdout] test src/vendor/shellexpand.rs - vendor::shellexpand::tilde_with_context (line 666) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 11 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acc3b1bc41dbf1174ea356676a8c3b21d6d1ebbea1fd2d2bf22ec14bd057cfa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc3b1bc41dbf1174ea356676a8c3b21d6d1ebbea1fd2d2bf22ec14bd057cfa9", kill_on_drop: false }`
[INFO] [stdout] acc3b1bc41dbf1174ea356676a8c3b21d6d1ebbea1fd2d2bf22ec14bd057cfa9
