[INFO] fetching crate dbmigrate 0.3.5...
[INFO] testing dbmigrate-0.3.5 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate dbmigrate 0.3.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dbmigrate 0.3.5 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 dbmigrate 0.3.5
[INFO] finished tweaking crates.io crate dbmigrate 0.3.5
[INFO] tweaked toml for crates.io crate dbmigrate 0.3.5 written to /workspace/builds/worker-2/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbmigrate-lib v0.1.4
[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" "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] ddf8b0e4672510aa89a60772ff4bce69131169d81785d924a81fd3c1b50df572
[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" "ddf8b0e4672510aa89a60772ff4bce69131169d81785d924a81fd3c1b50df572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddf8b0e4672510aa89a60772ff4bce69131169d81785d924a81fd3c1b50df572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf8b0e4672510aa89a60772ff4bce69131169d81785d924a81fd3c1b50df572", kill_on_drop: false }`
[INFO] [stdout] ddf8b0e4672510aa89a60772ff4bce69131169d81785d924a81fd3c1b50df572
[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" "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] fe51b72d587a1192190f5bac49963047d1d73ab6824e3a88bcc140bcd1cd6c48
[INFO] running `Command { std: "docker" "start" "-a" "fe51b72d587a1192190f5bac49963047d1d73ab6824e3a88bcc140bcd1cd6c48", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha1 v0.2.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling smallvec v0.4.5
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling twox-hash v1.6.0
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling mysql_common v0.5.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling rusqlite v0.14.0
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling dotenv v0.10.1
[INFO] [stderr]    Compiling mysql v12.3.1
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling postgres-native-tls v0.1.0
[INFO] [stderr]    Compiling dbmigrate-lib v0.1.4
[INFO] [stderr]    Compiling dbmigrate v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn status(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]    |                           ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn up(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]    |                       ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn down(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]    |                         ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cmd.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn redo(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]     |                         ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cmd.rs:119:27
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn revert(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.30s
[INFO] running `Command { std: "docker" "inspect" "fe51b72d587a1192190f5bac49963047d1d73ab6824e3a88bcc140bcd1cd6c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe51b72d587a1192190f5bac49963047d1d73ab6824e3a88bcc140bcd1cd6c48", kill_on_drop: false }`
[INFO] [stdout] fe51b72d587a1192190f5bac49963047d1d73ab6824e3a88bcc140bcd1cd6c48
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] def6813bbf53267bdd59bce42ddb3cfbe39156d67f92d7d2f618e623f7578037
[INFO] running `Command { std: "docker" "start" "-a" "def6813bbf53267bdd59bce42ddb3cfbe39156d67f92d7d2f618e623f7578037", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbmigrate v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn status(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]    |                           ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn up(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]    |                       ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn down(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]    |                         ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cmd.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn redo(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]     |                         ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cmd.rs:119:27
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn revert(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "def6813bbf53267bdd59bce42ddb3cfbe39156d67f92d7d2f618e623f7578037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def6813bbf53267bdd59bce42ddb3cfbe39156d67f92d7d2f618e623f7578037", kill_on_drop: false }`
[INFO] [stdout] def6813bbf53267bdd59bce42ddb3cfbe39156d67f92d7d2f618e623f7578037
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] 19f814fadcf757002872355c966b0281e2caa7c0886d1ea6cca4d0599a55c79b
[INFO] running `Command { std: "docker" "start" "-a" "19f814fadcf757002872355c966b0281e2caa7c0886d1ea6cca4d0599a55c79b", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmd.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn status(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmd.rs:67:23
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn up(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stderr]    |                       ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmd.rs:84:25
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn down(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stderr]    |                         ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:102:25
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub fn redo(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stderr]     |                         ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:119:27
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub fn revert(driver: Box<Driver>, migration_files: &Migrations) -> Result<()> {
[INFO] [stderr]     |                           ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dbmigrate-6e3b3f08ca3a6ff3
[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" "19f814fadcf757002872355c966b0281e2caa7c0886d1ea6cca4d0599a55c79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f814fadcf757002872355c966b0281e2caa7c0886d1ea6cca4d0599a55c79b", kill_on_drop: false }`
[INFO] [stdout] 19f814fadcf757002872355c966b0281e2caa7c0886d1ea6cca4d0599a55c79b