[INFO] cloning repository https://github.com/jeffrade/slackrypt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffrade/slackrypt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffrade%2Fslackrypt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffrade%2Fslackrypt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66519f6c885dc7f423c8dbdc816bf5ccdda29d28
[INFO] checking jeffrade/slackrypt against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffrade%2Fslackrypt" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffrade/slackrypt on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeffrade/slackrypt
[INFO] finished tweaking git repo https://github.com/jeffrade/slackrypt
[INFO] tweaked toml for git repo https://github.com/jeffrade/slackrypt written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffrade/slackrypt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/RustCrypto/RSA`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c3e27ee3f220cb342b0ca5f913cd91efc402c9c0c6ce61b966da464ef13f6c6
[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" "5c3e27ee3f220cb342b0ca5f913cd91efc402c9c0c6ce61b966da464ef13f6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c3e27ee3f220cb342b0ca5f913cd91efc402c9c0c6ce61b966da464ef13f6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3e27ee3f220cb342b0ca5f913cd91efc402c9c0c6ce61b966da464ef13f6c6", kill_on_drop: false }`
[INFO] [stdout] 5c3e27ee3f220cb342b0ca5f913cd91efc402c9c0c6ce61b966da464ef13f6c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d963d96eb2199c126ffa7fa91895ef615187c7ff771257e01342c08edb65e1c8
[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" "d963d96eb2199c126ffa7fa91895ef615187c7ff771257e01342c08edb65e1c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking opaque-debug v0.2.3
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[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking percent-encoding v1.0.1
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[INFO] [stderr]     Checking regex-syntax v0.6.18
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[INFO] [stderr]    Compiling slack v0.25.0
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[INFO] [stderr]     Checking fallible-iterator v0.2.0
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[INFO] [stderr]    Compiling pear_codegen v0.1.4
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[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]    Compiling cmake v0.1.44
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[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
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[INFO] [stdout] warning: function is never used: `load_contents_from_file`
[INFO] [stdout]   --> client/src/io.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn load_contents_from_file(file_name: &str) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `upsert_property`
[INFO] [stdout]   --> client/src/prop.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn upsert_property(key: &str, new_value: &str) -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_properties`
[INFO] [stdout]   --> client/src/prop.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn write_properties(props: HashMap<String, String>) -> Result<(), Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `upsert_property`
[INFO] [stdout]   --> client/src/prop.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn upsert_property(key: &str, new_value: &str) -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_properties`
[INFO] [stdout]   --> client/src/prop.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn write_properties(props: HashMap<String, String>) -> Result<(), Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking slack_api v0.23.1
[INFO] [stderr]     Checking slackrypt-server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: use of deprecated constant `rusqlite::NO_PARAMS`: Use an empty array instead; `stmt.execute(NO_PARAMS)` => `stmt.execute([])`
[INFO] [stdout]  --> server/src/db.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rusqlite::{params, Connection, Result, NO_PARAMS};
[INFO] [stdout]   |                                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `rusqlite::NO_PARAMS`: Use an empty array instead; `stmt.execute(NO_PARAMS)` => `stmt.execute([])`
[INFO] [stdout]   --> server/src/db.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut rows = stmt.query(NO_PARAMS)?;
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rusqlite::Statement::<'_>::query_named`: You can use `query` with named params now.
[INFO] [stdout]   --> server/src/db.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut rows = stmt.query_named(&[(":user_id", &user_id)])?;
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `rusqlite::NO_PARAMS`: Use an empty array instead; `stmt.execute(NO_PARAMS)` => `stmt.execute([])`
[INFO] [stdout]  --> server/src/db.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rusqlite::{params, Connection, Result, NO_PARAMS};
[INFO] [stdout]   |                                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `rusqlite::NO_PARAMS`: Use an empty array instead; `stmt.execute(NO_PARAMS)` => `stmt.execute([])`
[INFO] [stdout]   --> server/src/db.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut rows = stmt.query(NO_PARAMS)?;
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rusqlite::Statement::<'_>::query_named`: You can use `query` with named params now.
[INFO] [stdout]   --> server/src/db.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut rows = stmt.query_named(&[(":user_id", &user_id)])?;
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_id`
[INFO] [stdout]   --> server/src/slack.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     user_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_id`
[INFO] [stdout]   --> server/src/slack.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     user_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6m 18s
[INFO] running `Command { std: "docker" "inspect" "d963d96eb2199c126ffa7fa91895ef615187c7ff771257e01342c08edb65e1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d963d96eb2199c126ffa7fa91895ef615187c7ff771257e01342c08edb65e1c8", kill_on_drop: false }`
[INFO] [stdout] d963d96eb2199c126ffa7fa91895ef615187c7ff771257e01342c08edb65e1c8