[INFO] updating cached repository https://github.com/dseevr/assassin
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e0e1390316a5b7fd5b507a2cfaca263201aed68b
[INFO] testing dseevr/assassin against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdseevr%2Fassassin" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dseevr/assassin on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dseevr/assassin
[INFO] finished tweaking git repo https://github.com/dseevr/assassin
[INFO] tweaked toml for git repo https://github.com/dseevr/assassin written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/dseevr/assassin already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 05287d6ce8658bf05e104d4f4e02cdd201f15d4c30e162cc9df07efee03f8a5d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "05287d6ce8658bf05e104d4f4e02cdd201f15d4c30e162cc9df07efee03f8a5d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling greenback v0.0.3
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling regex v0.2.3
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling assassin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/broker.rs:22:30
[INFO] [stderr]    |
[INFO] [stderr] 22 |     commission_schedule: Box<Commission>,
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Commission`
[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/assassin/broker.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     data_feed: Box<DataFeed>,
[INFO] [stderr]    |                    ^^^^^^^^ help: use `dyn`: `dyn DataFeed`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/broker.rs:46:34
[INFO] [stderr]    |
[INFO] [stderr] 46 |         commission_schedule: Box<Commission>,
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Commission`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/broker.rs:47:24
[INFO] [stderr]    |
[INFO] [stderr] 47 |         data_feed: Box<DataFeed>,
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn DataFeed`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/simulation.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     model: Box<Model>,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Model`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/simulation.rs:21:27
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(model: Box<Model>, broker: Box<Broker>) -> Simulation {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Model`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `margin_requirement`
[INFO] [stderr]    --> src/assassin/filled_order.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn margin_requirement(&self, price: Money) -> Money {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_sell`
[INFO] [stderr]    --> src/assassin/filled_order.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn is_sell(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `buy_to_open`
[INFO] [stderr]    --> src/assassin/filled_order.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn buy_to_open(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sell_to_open`
[INFO] [stderr]    --> src/assassin/filled_order.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn sell_to_open(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sell_to_close`
[INFO] [stderr]    --> src/assassin/filled_order.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn sell_to_close(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_close`
[INFO] [stderr]    --> src/assassin/filled_order.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn is_close(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_sell`
[INFO] [stderr]   --> src/assassin/order.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn is_sell(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `buy_to_open`
[INFO] [stderr]    --> src/assassin/order.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn buy_to_open(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sell_to_open`
[INFO] [stderr]    --> src/assassin/order.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn sell_to_open(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sell_to_close`
[INFO] [stderr]    --> src/assassin/order.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn sell_to_close(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_close`
[INFO] [stderr]    --> src/assassin/order.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn is_close(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `margin_requirement`
[INFO] [stderr]    --> src/assassin/order.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub fn margin_requirement(&self, price: Money) -> Money {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.09s
[INFO] running `"docker" "inspect" "05287d6ce8658bf05e104d4f4e02cdd201f15d4c30e162cc9df07efee03f8a5d"`
[INFO] running `"docker" "rm" "-f" "05287d6ce8658bf05e104d4f4e02cdd201f15d4c30e162cc9df07efee03f8a5d"`
[INFO] [stdout] 05287d6ce8658bf05e104d4f4e02cdd201f15d4c30e162cc9df07efee03f8a5d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 62258a0d5de4b4847aa0e5d5e67a51b6528ad3f58f53a8ff3d51b1ba6bf89826
[INFO] running `"docker" "start" "-a" "62258a0d5de4b4847aa0e5d5e67a51b6528ad3f58f53a8ff3d51b1ba6bf89826"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling assassin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Utc`
[INFO] [stderr]    --> src/assassin/order.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |             Utc::now(),           // expiration date
[INFO] [stderr]     |             ^^^ use of undeclared type or module `Utc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Utc`
[INFO] [stderr]    --> src/assassin/order.rs:175:13
[INFO] [stderr]     |
[INFO] [stderr] 175 |             Utc::now(),           // date (of quote)
[INFO] [stderr]     |             ^^^ use of undeclared type or module `Utc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Utc`
[INFO] [stderr]    --> src/assassin/order.rs:191:31
[INFO] [stderr]     |
[INFO] [stderr] 191 |             filled_date: Some(Utc::now()),
[INFO] [stderr]     |                               ^^^ use of undeclared type or module `Utc`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dummy_quote` in this scope
[INFO] [stderr]    --> src/assassin/position.rs:167:19
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let foo = dummy_quote();
[INFO] [stderr]     |                   ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 163 |     use assassin::order::tests::dummy_quote;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/broker.rs:22:30
[INFO] [stderr]    |
[INFO] [stderr] 22 |     commission_schedule: Box<Commission>,
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Commission`
[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/assassin/broker.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     data_feed: Box<DataFeed>,
[INFO] [stderr]    |                    ^^^^^^^^ help: use `dyn`: `dyn DataFeed`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/broker.rs:46:34
[INFO] [stderr]    |
[INFO] [stderr] 46 |         commission_schedule: Box<Commission>,
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Commission`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/broker.rs:47:24
[INFO] [stderr]    |
[INFO] [stderr] 47 |         data_feed: Box<DataFeed>,
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn DataFeed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/assassin/position.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/simulation.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     model: Box<Model>,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Model`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/assassin/simulation.rs:21:27
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(model: Box<Model>, broker: Box<Broker>) -> Simulation {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Model`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `assassin::order::Order` has no field named `quote`
[INFO] [stderr]    --> src/assassin/order.rs:188:13
[INFO] [stderr]     |
[INFO] [stderr] 188 |             quote: Some(quote.clone()),
[INFO] [stderr]     |             ^^^^^ `assassin::order::Order` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `symbol`, `name`, `buy`, `open`, `quantity` ... and 2 others
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `assassin::order::Order` has no field named `fill_price`
[INFO] [stderr]    --> src/assassin/order.rs:189:13
[INFO] [stderr]     |
[INFO] [stderr] 189 |             fill_price: Some(quote.ask()),
[INFO] [stderr]     |             ^^^^^^^^^^ `assassin::order::Order` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `symbol`, `name`, `buy`, `open`, `quantity` ... and 2 others
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `assassin::order::Order` has no field named `commission`
[INFO] [stderr]    --> src/assassin/order.rs:190:13
[INFO] [stderr]     |
[INFO] [stderr] 190 |             commission: Some(Money::zero()),
[INFO] [stderr]     |             ^^^^^^^^^^ `assassin::order::Order` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `symbol`, `name`, `buy`, `open`, `quantity` ... and 2 others
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `assassin::order::Order` has no field named `filled_date`
[INFO] [stderr]    --> src/assassin/order.rs:191:13
[INFO] [stderr]     |
[INFO] [stderr] 191 |             filled_date: Some(Utc::now()),
[INFO] [stderr]     |             ^^^^^^^^^^^ `assassin::order::Order` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `symbol`, `name`, `buy`, `open`, `quantity` ... and 2 others
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `assassin::order::Order` has no field named `closed_by_broker`
[INFO] [stderr]    --> src/assassin/order.rs:192:13
[INFO] [stderr]     |
[INFO] [stderr] 192 |             closed_by_broker: false,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ `assassin::order::Order` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `symbol`, `name`, `buy`, `open`, `quantity` ... and 2 others
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cost_basis` found for struct `assassin::order::Order` in the current scope
[INFO] [stderr]    --> src/assassin/order.rs:206:28
[INFO] [stderr]     |
[INFO] [stderr] 9   | pub struct Order {
[INFO] [stderr]     | ---------------- method `cost_basis` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 206 |         let cost_basis = o.cost_basis();
[INFO] [stderr]     |                            ^^^^^^^^^^ method not found in `assassin::order::Order`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unrealized_value` found for struct `assassin::order::Order` in the current scope
[INFO] [stderr]    --> src/assassin/order.rs:207:28
[INFO] [stderr]     |
[INFO] [stderr] 9   | pub struct Order {
[INFO] [stderr]     | ---------------- method `unrealized_value` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 207 |         let unrealized = o.unrealized_value(&q1);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^ method not found in `assassin::order::Order`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unrealized_value` found for struct `assassin::order::Order` in the current scope
[INFO] [stderr]    --> src/assassin/order.rs:208:24
[INFO] [stderr]     |
[INFO] [stderr] 9   | pub struct Order {
[INFO] [stderr]     | ---------------- method `unrealized_value` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 208 |         let profit = o.unrealized_value(&q2) - o.cost_basis();
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^ method not found in `assassin::order::Order`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cost_basis` found for struct `assassin::order::Order` in the current scope
[INFO] [stderr]    --> src/assassin/order.rs:208:50
[INFO] [stderr]     |
[INFO] [stderr] 9   | pub struct Order {
[INFO] [stderr]     | ---------------- method `cost_basis` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 208 |         let profit = o.unrealized_value(&q2) - o.cost_basis();
[INFO] [stderr]     |                                                  ^^^^^^^^^^ method not found in `assassin::order::Order`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors; 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0433, E0560, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `assassin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "62258a0d5de4b4847aa0e5d5e67a51b6528ad3f58f53a8ff3d51b1ba6bf89826"`
[INFO] running `"docker" "rm" "-f" "62258a0d5de4b4847aa0e5d5e67a51b6528ad3f58f53a8ff3d51b1ba6bf89826"`
[INFO] [stdout] 62258a0d5de4b4847aa0e5d5e67a51b6528ad3f58f53a8ff3d51b1ba6bf89826