[INFO] fetching crate mop 0.5.0...
[INFO] testing mop-0.5.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mop 0.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mop 0.5.0 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 mop 0.5.0
[INFO] finished tweaking crates.io crate mop 0.5.0
[INFO] tweaked toml for crates.io crate mop 0.5.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] e983734c9ced7ee49ecfc506cb52445bbfbb89fbc02b9a7ad648941710d7693e
[INFO] running `Command { std: "docker" "start" "-a" "e983734c9ced7ee49ecfc506cb52445bbfbb89fbc02b9a7ad648941710d7693e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e983734c9ced7ee49ecfc506cb52445bbfbb89fbc02b9a7ad648941710d7693e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e983734c9ced7ee49ecfc506cb52445bbfbb89fbc02b9a7ad648941710d7693e", kill_on_drop: false }`
[INFO] [stdout] e983734c9ced7ee49ecfc506cb52445bbfbb89fbc02b9a7ad648941710d7693e
[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] bc9e0bf94b82e83ead6cff31d6a4804df27b2b0ed77c86c69cd269952bdb6a5d
[INFO] running `Command { std: "docker" "start" "-a" "bc9e0bf94b82e83ead6cff31d6a4804df27b2b0ed77c86c69cd269952bdb6a5d", 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]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling mop-common v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling cl-traits v4.1.0
[INFO] [stderr]    Compiling ndsparse v0.7.3
[INFO] [stderr]    Compiling mop-blocks v0.5.0
[INFO] [stderr]    Compiling mop-solvers v0.5.0
[INFO] [stderr]    Compiling mop-facades v0.5.0
[INFO] [stderr]    Compiling mop v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `Command { std: "docker" "inspect" "bc9e0bf94b82e83ead6cff31d6a4804df27b2b0ed77c86c69cd269952bdb6a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9e0bf94b82e83ead6cff31d6a4804df27b2b0ed77c86c69cd269952bdb6a5d", kill_on_drop: false }`
[INFO] [stdout] bc9e0bf94b82e83ead6cff31d6a4804df27b2b0ed77c86c69cd269952bdb6a5d
[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] [stdout] 807fa71ff61bafadd62e8e6f5c5745a3e730992a7ca2dcabe77efec5964a7cb4
[INFO] running `Command { std: "docker" "start" "-a" "807fa71ff61bafadd62e8e6f5c5745a3e730992a7ca2dcabe77efec5964a7cb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mop v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "807fa71ff61bafadd62e8e6f5c5745a3e730992a7ca2dcabe77efec5964a7cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807fa71ff61bafadd62e8e6f5c5745a3e730992a7ca2dcabe77efec5964a7cb4", kill_on_drop: false }`
[INFO] [stdout] 807fa71ff61bafadd62e8e6f5c5745a3e730992a7ca2dcabe77efec5964a7cb4
[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] [stdout] 0b8ad2b1b5c47e8880ce055ae80f918976d790259dada244406f2a80b494c2c8
[INFO] running `Command { std: "docker" "start" "-a" "0b8ad2b1b5c47e8880ce055ae80f918976d790259dada244406f2a80b494c2c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mop-a8a03885e4ad9bd0)
[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 mop
[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" "0b8ad2b1b5c47e8880ce055ae80f918976d790259dada244406f2a80b494c2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8ad2b1b5c47e8880ce055ae80f918976d790259dada244406f2a80b494c2c8", kill_on_drop: false }`
[INFO] [stdout] 0b8ad2b1b5c47e8880ce055ae80f918976d790259dada244406f2a80b494c2c8