[INFO] fetching crate psst 0.1.1...
[INFO] testing psst-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate psst 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate psst 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate psst 0.1.1
[INFO] finished tweaking crates.io crate psst 0.1.1
[INFO] tweaked toml for crates.io crate psst 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d59c5d0a5d0e8f6c21148df55df17e6edc62ee37ce8e5b4012100e1f45d2631
[INFO] running `Command { std: "docker" "start" "-a" "1d59c5d0a5d0e8f6c21148df55df17e6edc62ee37ce8e5b4012100e1f45d2631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d59c5d0a5d0e8f6c21148df55df17e6edc62ee37ce8e5b4012100e1f45d2631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d59c5d0a5d0e8f6c21148df55df17e6edc62ee37ce8e5b4012100e1f45d2631", kill_on_drop: false }`
[INFO] [stdout] 1d59c5d0a5d0e8f6c21148df55df17e6edc62ee37ce8e5b4012100e1f45d2631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403422f9e86065ca8d8e067391f4ae7137efcf26c4b9d1a05efc7effcaf76bd8
[INFO] running `Command { std: "docker" "start" "-a" "403422f9e86065ca8d8e067391f4ae7137efcf26c4b9d1a05efc7effcaf76bd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling xdg v2.2.0
[INFO] [stderr]    Compiling rprompt v1.0.5
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling psst v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `Command { std: "docker" "inspect" "403422f9e86065ca8d8e067391f4ae7137efcf26c4b9d1a05efc7effcaf76bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403422f9e86065ca8d8e067391f4ae7137efcf26c4b9d1a05efc7effcaf76bd8", kill_on_drop: false }`
[INFO] [stdout] 403422f9e86065ca8d8e067391f4ae7137efcf26c4b9d1a05efc7effcaf76bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9fca2c5f3c80d11ec43b2cd56ab761dba840859af0388dba27b2ad5cbe84d8a
[INFO] running `Command { std: "docker" "start" "-a" "b9fca2c5f3c80d11ec43b2cd56ab761dba840859af0388dba27b2ad5cbe84d8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling psst v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "b9fca2c5f3c80d11ec43b2cd56ab761dba840859af0388dba27b2ad5cbe84d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9fca2c5f3c80d11ec43b2cd56ab761dba840859af0388dba27b2ad5cbe84d8a", kill_on_drop: false }`
[INFO] [stdout] b9fca2c5f3c80d11ec43b2cd56ab761dba840859af0388dba27b2ad5cbe84d8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 404c440a64549183b71185a7c8b4535a03e8c606045c5f01808d4c0f3113002e
[INFO] running `Command { std: "docker" "start" "-a" "404c440a64549183b71185a7c8b4535a03e8c606045c5f01808d4c0f3113002e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/psst-cd8a0eaa21b85fb8)
[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] [stderr]    Doc-tests psst
[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" "404c440a64549183b71185a7c8b4535a03e8c606045c5f01808d4c0f3113002e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404c440a64549183b71185a7c8b4535a03e8c606045c5f01808d4c0f3113002e", kill_on_drop: false }`
[INFO] [stdout] 404c440a64549183b71185a7c8b4535a03e8c606045c5f01808d4c0f3113002e