[INFO] fetching crate lep 0.4.5...
[INFO] testing lep-0.4.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lep 0.4.5 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate lep 0.4.5 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lep 0.4.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lep 0.4.5
[INFO] tweaked toml for crates.io crate lep 0.4.5 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate lep 0.4.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nix v0.14.1
[INFO] [stderr]   Downloaded utf8parse v0.1.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.6.0
[INFO] [stderr]   Downloaded rustyline v6.0.0
[INFO] [stderr]   Downloaded libc v0.2.67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efbf6153505b5664f903103e7d3856077bc93be1bfce0431224569fef4b3418e
[INFO] running `Command { std: "docker" "start" "-a" "efbf6153505b5664f903103e7d3856077bc93be1bfce0431224569fef4b3418e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efbf6153505b5664f903103e7d3856077bc93be1bfce0431224569fef4b3418e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbf6153505b5664f903103e7d3856077bc93be1bfce0431224569fef4b3418e", kill_on_drop: false }`
[INFO] [stdout] efbf6153505b5664f903103e7d3856077bc93be1bfce0431224569fef4b3418e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dee59c14c99d9ad556a79138ba3a9f6b20b85c89624d4153d1b0a21ded1d7cb
[INFO] running `Command { std: "docker" "start" "-a" "6dee59c14c99d9ad556a79138ba3a9f6b20b85c89624d4153d1b0a21ded1d7cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lep v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "6dee59c14c99d9ad556a79138ba3a9f6b20b85c89624d4153d1b0a21ded1d7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dee59c14c99d9ad556a79138ba3a9f6b20b85c89624d4153d1b0a21ded1d7cb", kill_on_drop: false }`
[INFO] [stdout] 6dee59c14c99d9ad556a79138ba3a9f6b20b85c89624d4153d1b0a21ded1d7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b452f9419a1970774fe8803b94d53ed1b269176d21b35d2b2382086f2aeafa7a
[INFO] running `Command { std: "docker" "start" "-a" "b452f9419a1970774fe8803b94d53ed1b269176d21b35d2b2382086f2aeafa7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rustyline v6.0.0
[INFO] [stderr]    Compiling lep v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.89s
[INFO] running `Command { std: "docker" "inspect" "b452f9419a1970774fe8803b94d53ed1b269176d21b35d2b2382086f2aeafa7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b452f9419a1970774fe8803b94d53ed1b269176d21b35d2b2382086f2aeafa7a", kill_on_drop: false }`
[INFO] [stdout] b452f9419a1970774fe8803b94d53ed1b269176d21b35d2b2382086f2aeafa7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2110ec398e0c1975c31edf4460f4dc81b92855be5234b339e44f843bd1c8d58
[INFO] running `Command { std: "docker" "start" "-a" "b2110ec398e0c1975c31edf4460f4dc81b92855be5234b339e44f843bd1c8d58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lep-4ab118da49061304)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test display::tests::test_list ... ok
[INFO] [stdout] test eval::tests::test_eval_list ... ok
[INFO] [stdout] test builtin::tests::test_evaluators ... ok
[INFO] [stdout] test eval::tests::test_eval_stmt ... ok
[INFO] [stdout] test parse::tests::test_parse_atom ... ok
[INFO] [stdout] test parse::tests::test_parse_stmt ... ok
[INFO] [stdout] test parse::tests::test_parse_string ... ok
[INFO] [stdout] test eval::tests::test_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lep
[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" "b2110ec398e0c1975c31edf4460f4dc81b92855be5234b339e44f843bd1c8d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2110ec398e0c1975c31edf4460f4dc81b92855be5234b339e44f843bd1c8d58", kill_on_drop: false }`
[INFO] [stdout] b2110ec398e0c1975c31edf4460f4dc81b92855be5234b339e44f843bd1c8d58