Trace number 4389615

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
cosoco 2? (TO) 2520.01 2519.9

General information on the benchmark

NameXCSP19/hcp/
graph48.xml
MD5SUM4be1059ecfff617ee6b265be93ea8d71
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1103.6
Satisfiable
(Un)Satisfiability was proved
Number of variables338
Number of constraints1
Number of domains338
Minimum domain size4
Maximum domain size14
Distribution of domain sizes[{"size":4,"count":318},{"size":14,"count":20}]
Minimum variable degree1
Maximum variable degree1
Distribution of variable degrees[{"degree":1,"count":338}]
Minimum constraint arity338
Maximum constraint arity338
Distribution of constraint arities[{"arity":338,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"circuit","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c root propagations     : 0           
0.00/0.01	c restarts enabled, print stats at every restarts
0.00/0.01	c
0.00/0.01	c
0.00/0.01	c
0.00/0.01	c This is cosoco 2.00 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts -stick HOME/instance-4389615-1568360412.xml 
0.00/0.01	c ========================================[ Problem Statistics ]===========================================
0.00/0.01	c |                                                                                                       
0.00/0.01	c |  Parse time        :         0.01 s 
0.00/0.01	c |
0.00/0.01	c |               Variables: 338
0.00/0.01	c |            Domain Sizes: 4..14
0.00/0.01	c |
0.00/0.01	c |             Constraints: 1
0.00/0.01	c |                   Arity: 338..338
0.00/0.01	c | 
0.00/0.01	c |                   Types: 
0.00/0.01	c |                          Circuit: 1
0.00/0.01	c |                          
0.00/0.01	c =========================================================================================================
0.00/0.01	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
2520.00/2519.90	
2520.00/2519.90	c *** INTERRUPTED ***
2520.00/2519.90	c restarts              : 0           
2520.00/2519.90	c conflicts             : 6            (0 /sec)
2520.00/2519.90	c decisions             : 25           (0 /sec)
2520.00/2519.90	c propagations          : 164         (0 /sec)
2520.00/2519.90	c root propagations     : 0           
2520.00/2519.90	c filter calls          : 34             (0 /sec)
2520.00/2519.90	c useless filter calls  : 3              (8 %)
2520.00/2519.90	c Memory used           : 26.98 MB
2520.00/2519.90	c CPU time              : 2520 s
2520.00/2519.90	c real time             : 2519.9 s
2520.00/2519.90	
2520.00/2519.90	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16375 MiB (2940 MiB free)
  memory of node 1: 16384 MiB (15681 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389615-1568360412/watcher-4389615-1568360412 -o /tmp/evaluation-result-4389615-1568360412/solver-4389615-1568360412 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568346432-13139 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389615-1568360412.xml 

running on 4 cores: 4-7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=15462, runsolver pid=15459

[startup+0.100155 s]*
/proc/loadavg: 2.17 2.14 2.09 3/199 15463
/proc/meminfo: memFree=19068196/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=3956 CPUtime=0.1 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1203 0 0 0 10 0 0 0 20 0 1 0 411982884 28286976 989 33554432000 4194304 6210612 140732504481152 140732504477688 5389652 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 989 800 493 0 211 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 3956 KiB

[startup+0.210521 s]*
/proc/loadavg: 2.17 2.14 2.09 3/199 15463
/proc/meminfo: memFree=19067080/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=3956 CPUtime=0.21 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1203 0 0 0 21 0 0 0 20 0 1 0 411982884 28286976 989 33554432000 4194304 6210612 140732504481152 140732504477688 5389659 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 989 800 493 0 211 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 3956 KiB

[startup+0.310098 s]*
/proc/loadavg: 2.17 2.14 2.09 3/199 15463
/proc/meminfo: memFree=19066336/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=3956 CPUtime=0.31 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1203 0 0 0 31 0 0 0 20 0 1 0 411982884 28286976 989 33554432000 4194304 6210612 140732504481152 140732504477688 5145205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 989 800 493 0 211 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 3956 KiB

[startup+0.700289 s]
/proc/loadavg: 2.17 2.14 2.09 3/199 15463
/proc/meminfo: memFree=19064228/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=3956 CPUtime=0.69 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1203 0 0 0 69 0 0 0 20 0 1 0 411982884 28286976 989 33554432000 4194304 6210612 140732504481152 140732504477688 5145222 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 989 800 493 0 211 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 3956 KiB

[startup+1.50028 s]
/proc/loadavg: 2.17 2.14 2.09 3/199 15463
/proc/meminfo: memFree=19060212/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=3956 CPUtime=1.49 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1203 0 0 0 149 0 0 0 20 0 1 0 411982884 28286976 989 33554432000 4194304 6210612 140732504481152 140732504479416 5145222 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 989 800 493 0 211 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 3956 KiB

[startup+3.11016 s]
/proc/loadavg: 2.17 2.14 2.09 3/199 15463
/proc/meminfo: memFree=19040360/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=3956 CPUtime=3.1 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1210 0 0 0 310 0 0 0 20 0 1 0 411982884 28286976 989 33554432000 4194304 6210612 140732504481152 140732504479416 5192928 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 989 800 493 0 211 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 3956 KiB

[startup+6.30028 s]
/proc/loadavg: 2.24 2.15 2.10 3/199 15463
/proc/meminfo: memFree=19013780/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=3956 CPUtime=6.29 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1217 0 0 0 629 0 0 0 20 0 1 0 411982884 28286976 989 33554432000 4194304 6210612 140732504481152 140732504479416 5389648 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 989 800 493 0 211 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 3956 KiB

[startup+12.7003 s]
/proc/loadavg: 2.22 2.15 2.10 3/199 15463
/proc/meminfo: memFree=18958352/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=12.69 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1224 0 0 0 1269 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145056 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+25.5003 s]
/proc/loadavg: 2.17 2.14 2.10 3/199 15466
/proc/meminfo: memFree=18839268/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=25.49 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1238 0 0 0 2549 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145123 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+51.1105 s]
/proc/loadavg: 2.11 2.13 2.09 3/200 15474
/proc/meminfo: memFree=18603160/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=51.1 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1245 0 0 0 5110 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5192928 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.11 2.09 3/200 15478
/proc/meminfo: memFree=18139884/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=102.29 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1252 0 0 0 10229 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5192928 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/200 15484
/proc/meminfo: memFree=17593224/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=162.28 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1259 0 0 0 16228 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5192938 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+222.3 s]
/proc/loadavg: 2.29 2.14 2.10 3/200 15488
/proc/meminfo: memFree=17048912/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=222.28 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1266 0 0 0 22228 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389663 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+282.3 s]
/proc/loadavg: 2.44 2.23 2.13 3/200 15492
/proc/meminfo: memFree=16502620/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=282.28 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1273 0 0 0 28228 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145044 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+342.3 s]
/proc/loadavg: 2.16 2.19 2.13 3/199 15498
/proc/meminfo: memFree=15957608/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=342.28 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1280 0 0 0 34228 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5144943 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.15 2.12 3/199 15502
/proc/meminfo: memFree=15413232/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=402.28 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1287 0 0 0 40228 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145217 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.13 2.12 3/199 15506
/proc/meminfo: memFree=14869864/32770688 swapFree=66961044/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=462.27 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1294 0 0 0 46227 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145033 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB


################
# More data... #
################

/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/192 15710
/proc/meminfo: memFree=29821156/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=1842.33 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1413 0 0 0 184233 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145217 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/192 15714
/proc/meminfo: memFree=29821704/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=1902.34 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1413 0 0 0 190234 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389648 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/192 15720
/proc/meminfo: memFree=29822244/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=1962.34 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1420 0 0 0 196234 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389659 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/192 15724
/proc/meminfo: memFree=29821624/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2022.35 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1420 0 0 0 202235 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5390000 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/192 15728
/proc/meminfo: memFree=29822036/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2082.35 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1427 0 0 0 208235 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389663 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/192 15734
/proc/meminfo: memFree=29822152/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2142.36 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1427 0 0 0 214236 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389652 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/192 15738
/proc/meminfo: memFree=29822316/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2202.36 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1434 0 0 0 220236 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5144961 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/192 15742
/proc/meminfo: memFree=29822492/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2262.37 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1434 0 0 0 226237 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145214 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2262.37 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/192 15748
/proc/meminfo: memFree=29821968/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2322.38 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1441 0 0 0 232238 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145024 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2322.38 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/192 15752
/proc/meminfo: memFree=29822040/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2382.38 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1441 0 0 0 238238 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389663 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2382.38 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/192 15763
/proc/meminfo: memFree=29821288/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2442.39 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1448 0 0 0 244239 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389663 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2442.39 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/192 15769
/proc/meminfo: memFree=29820744/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2502.4 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1448 0 0 0 250240 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5145056 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2502.4 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 1.00 1.01 1.14 2/192 15769
/proc/meminfo: memFree=29820744/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2520 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1455 0 0 0 252000 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389648 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2519.9 s]
# the end of solver process 15462 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520 s, system=0.006 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2519.9 s]
/proc/loadavg: 1.00 1.01 1.14 2/192 15769
/proc/meminfo: memFree=29820744/32770688 swapFree=66961048/67108860
[pid=15462] ppid=15459 vsize=27624 memory=4164 CPUtime=2520 cores=4-7
/proc/15462/stat : 15462 (cosoco) R 15459 15462 13106 0 -1 4202496 1455 0 0 0 252000 0 0 0 20 0 1 0 411982884 28286976 1041 33554432000 4194304 6210612 140732504481152 140732504479416 5389648 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 40927232 140732504486923 140732504487025 140732504487025 140732504489934 0
/proc/15462/statm: 6906 1041 846 493 0 211 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4164 KiB

Child status: 1
Real time (s): 2519.9
CPU time (s): 2520.01
CPU user time (s): 2520
CPU system time (s): 0.006
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 27624
Max. memory (cumulated for all children) (KiB): 4164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520
system time used= 0.006
maximum resident set size= 4232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1512
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 1177


# summary of solver processes directly reported to runsolver:
#   pid: 15462
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2520
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0015 second user time and 17.213 second system time

The end

Launcher Data 

Begin job on node116 at 2019-09-13 09:39:31
IDJOB=4389615
IDBENCH=141694
IDSOLVER=2829
FILE ID=node116/4389615-1568360412
RUNJOBID= node116-1568346432-13139
PBS_JOBID= 21701168
Free space on /tmp= 56884 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP19/hcp/graph48.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389615-1568360412/watcher-4389615-1568360412 -o /tmp/evaluation-result-4389615-1568360412/solver-4389615-1568360412 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568346432-13139 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389615-1568360412.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4be1059ecfff617ee6b265be93ea8d71
RANDOM SEED=338780227

node116.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        19070016 kB
MemAvailable:   21099764 kB
Buffers:          114588 kB
Cached:          2191852 kB
SwapCached:        46640 kB
Active:         11557148 kB
Inactive:        1528952 kB
Active(anon):   10733124 kB
Inactive(anon):    86980 kB
Active(file):     824024 kB
Inactive(file):  1441972 kB
Unevictable:      110248 kB
Mlocked:          110248 kB
SwapTotal:      67108860 kB
SwapFree:       66961044 kB
Dirty:              2760 kB
Writeback:             0 kB
AnonPages:      10842096 kB
Mapped:            44764 kB
Shmem:             31948 kB
Slab:             187864 kB
SReclaimable:     159172 kB
SUnreclaim:        28692 kB
KernelStack:        3520 kB
PageTables:        26480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:   11294636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2056192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116160 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 56884 MiB
End job on node116 at 2019-09-13 10:21:31