[INFO] fetching crate stm32-fmc 0.2.1...
[INFO] testing stm32-fmc-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate stm32-fmc 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate stm32-fmc 0.2.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stm32-fmc 0.2.1
[INFO] finished tweaking crates.io crate stm32-fmc 0.2.1
[INFO] tweaked toml for crates.io crate stm32-fmc 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0d2fc16091dc395f975a110db7569f3f67e7ac93c5943c3e10e8a00988c211e
[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" "d0d2fc16091dc395f975a110db7569f3f67e7ac93c5943c3e10e8a00988c211e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0d2fc16091dc395f975a110db7569f3f67e7ac93c5943c3e10e8a00988c211e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d2fc16091dc395f975a110db7569f3f67e7ac93c5943c3e10e8a00988c211e", kill_on_drop: false }`
[INFO] [stdout] d0d2fc16091dc395f975a110db7569f3f67e7ac93c5943c3e10e8a00988c211e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88d0ab5d6e0c3d83daf5772256681152a9496410b6c37e5c2c797ebbe11dde8d
[INFO] running `Command { std: "docker" "start" "-a" "88d0ab5d6e0c3d83daf5772256681152a9496410b6c37e5c2c797ebbe11dde8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling stm32-fmc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "88d0ab5d6e0c3d83daf5772256681152a9496410b6c37e5c2c797ebbe11dde8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d0ab5d6e0c3d83daf5772256681152a9496410b6c37e5c2c797ebbe11dde8d", kill_on_drop: false }`
[INFO] [stdout] 88d0ab5d6e0c3d83daf5772256681152a9496410b6c37e5c2c797ebbe11dde8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34c960208f4743c4e0c8f2855c1754f70bdf2ab232007532289cede8f9cc5a93
[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" "34c960208f4743c4e0c8f2855c1754f70bdf2ab232007532289cede8f9cc5a93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]    Compiling stm32-fmc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "34c960208f4743c4e0c8f2855c1754f70bdf2ab232007532289cede8f9cc5a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c960208f4743c4e0c8f2855c1754f70bdf2ab232007532289cede8f9cc5a93", kill_on_drop: false }`
[INFO] [stdout] 34c960208f4743c4e0c8f2855c1754f70bdf2ab232007532289cede8f9cc5a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba746df48ea549e3f766f8a471469a0af5922ae96f3613883112959ec2d17651
[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" "ba746df48ea549e3f766f8a471469a0af5922ae96f3613883112959ec2d17651", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stm32_fmc-50f325a041cc39be
[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 /opt/rustwide/target/debug/deps/dummy_pins-2122425a2e1516d3
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sdram_pin-19ba4605f82bc26a
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test sdram_pins_12a_4b ... ok
[INFO] [stdout] test sdram_chip_impl ... ok
[INFO] [stderr]    Doc-tests stm32-fmc
[INFO] [stdout] test sdram_pins_12a_4b_not_enough_bank_pins ... ok
[INFO] [stdout] test sdram_pins_12a_4b_not_enough_adress_pins ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/ral/register.rs - modify_reg (line 268) ... ignored
[INFO] [stdout] test src/ral/register.rs - modify_reg (line 297) ... ignored
[INFO] [stdout] test src/ral/register.rs - modify_reg (line 306) ... ignored
[INFO] [stdout] test src/ral/register.rs - modify_reg (line 315) ... ignored
[INFO] [stdout] test src/ral/register.rs - modify_reg (line 331) ... ignored
[INFO] [stdout] test src/ral/register.rs - modify_reg (line 341) ... ignored
[INFO] [stdout] test src/ral/register.rs - modify_reg (line 370) ... ignored
[INFO] [stdout] test src/ral/register.rs - read_reg (line 397) ... ignored
[INFO] [stdout] test src/ral/register.rs - read_reg (line 431) ... ignored
[INFO] [stdout] test src/ral/register.rs - read_reg (line 440) ... ignored
[INFO] [stdout] test src/ral/register.rs - read_reg (line 462) ... ignored
[INFO] [stdout] test src/ral/register.rs - read_reg (line 484) ... ignored
[INFO] [stdout] test src/ral/register.rs - reset_reg (line 520) ... ignored
[INFO] [stdout] test src/ral/register.rs - reset_reg (line 547) ... ignored
[INFO] [stdout] test src/ral/register.rs - reset_reg (line 556) ... ignored
[INFO] [stdout] test src/ral/register.rs - reset_reg (line 578) ... ignored
[INFO] [stdout] test src/ral/register.rs - write_reg (line 153) ... ignored
[INFO] [stdout] test src/ral/register.rs - write_reg (line 181) ... ignored
[INFO] [stdout] test src/ral/register.rs - write_reg (line 190) ... ignored
[INFO] [stdout] test src/ral/register.rs - write_reg (line 198) ... ignored
[INFO] [stdout] test src/ral/register.rs - write_reg (line 211) ... ignored
[INFO] [stdout] test src/ral/register.rs - write_reg (line 221) ... ignored
[INFO] [stdout] test src/ral/register.rs - write_reg (line 241) ... ignored
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 23 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba746df48ea549e3f766f8a471469a0af5922ae96f3613883112959ec2d17651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba746df48ea549e3f766f8a471469a0af5922ae96f3613883112959ec2d17651", kill_on_drop: false }`
[INFO] [stdout] ba746df48ea549e3f766f8a471469a0af5922ae96f3613883112959ec2d17651