Trace number 4389533

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 2UNSAT 141.896 141.924

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-29.xml
MD5SUM91ee56688d10982c4440a8b03ad88e11
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark9.38861
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree109
Maximum variable degree120
Distribution of variable degrees[{"degree":109,"count":1},{"degree":110,"count":1},{"degree":111,"count":1},{"degree":112,"count":4},{"degree":113,"count":2},{"degree":114,"count":5},{"degree":116,"count":4},{"degree":117,"count":1},{"degree":119,"count":1},{"degree":120,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

1.29/1.37	c root propagations     : 0           
1.29/1.37	c restarts enabled, print stats at every restarts
1.29/1.37	c
1.29/1.37	c
1.29/1.37	c
1.29/1.37	c This is cosoco 2.00 --  
1.29/1.37	c
1.29/1.37	c command line: cosoco -lc -model -restarts -stick HOME/instance-4389533-1568329592.xml 
1.29/1.37	c ========================================[ Problem Statistics ]===========================================
1.29/1.37	c |                                                                                                       
1.29/1.37	c |  Parse time        :         0.91 s 
1.29/1.37	c |
1.29/1.37	c |               Variables: 21
1.29/1.37	c |            Domain Sizes: 2..2
1.29/1.37	c |
1.29/1.37	c |             Constraints: 133
1.29/1.37	c |                   Arity: 18..18
1.29/1.37	c | 
1.29/1.37	c |                   Types: 
1.29/1.37	c |                          Extension: 133  (nb tuples: 57992..57992) -- (shared: 132)
1.29/1.37	c |                          
1.29/1.37	c =========================================================================================================
1.29/1.37	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/1.94	c 101            356            50863          2006           0              0              8   15   13    
2.78/2.83	c 211            739            104537         4210           0              0              9   15   13    
3.68/3.79	c 332            1144           159788         6530           0              0              9   15   13    
4.79/4.89	c 465            1616           223581         9164           0              0              11   15   13   
5.88/6.00	c 611            2141           294592         12124          0              0              10   14   13   
7.18/7.23	c 771            2698           371155         15276          0              0              8   15   13    
8.39/8.49	c 947            3322           456454         18885          0              0              9   15   13    
9.69/9.75	c 1140           3997           548349         22732          0              0              10   15   13   
11.10/11.16	c 1352           4734           649511         26883          0              0              8   15   13    
12.49/12.54	c 1585           5565           762536         31592          0              0              10   15   13   
13.99/14.02	c 1841           6477           888116         36818          0              0              8   15   13    
15.59/15.60	c 2122           7421           1018347        42307          0              0              8   15   13    
17.39/17.44	c 2431           8500           1168970        48525          0              0              7   15   13    
19.29/19.31	c 2770           9744           1337384        55461          0              0              7   15   13    
21.19/21.21	c 3142           11044          1515849        62972          0              0              5   15   13    
23.10/23.18	c 3551           12439          1706213        71119          0              0              8   15   13    
25.28/25.36	c 4000           13996          1925289        80115          0              0              9   15   13    
27.58/27.68	c 4493           15736          2162269        90175          0              0              9   15   13    
30.09/30.16	c 5035           17628          2420741        101060         0              0              8   15   13    
32.88/32.94	c 5631           19720          2707718        113096         0              0              6   15   13    
35.58/35.67	c 6286           21967          3013005        126103         0              0              9   15   13    
38.88/38.90	c 7006           24483          3351794        140338         0              0              9   15   13    
42.38/42.43	c 7798           27364          3752761        156609         0              0              5   15   13    
46.68/46.77	c 8669           30420          4181599        174157         0              0              7   15   13    
50.68/50.79	c 9627           33650          4624028        192899         0              0              8   15   13    
55.38/55.40	c 10680          37292          5136382        213761         0              0              7   15   13    
60.09/60.16	c 11838          41289          5681284        236700         0              0              7   15   13    
65.48/65.51	c 13111          45690          6280756        261984         0              0              6   15   13    
71.47/71.50	c 14511          50578          6946056        290061         0              0              9   15   13    
77.77/77.89	c 16051          56055          7683696        321061         0              0              7   15   13    
84.77/84.88	c 17745          61966          8482889        354846         0              0              5   15   13    
92.87/92.97	c 19608          68582          9394390        392649         0              0              6   15   13    
101.57/101.66	c 21657          75726          10373665       433400         0              0              4   15   13    
110.67/110.77	c 23910          83544          11437431       478031         0              0              6   15   13    
120.77/120.81	c 26388          92322          12641486       528302         0              0              6   15   13    
132.07/132.19	c 29113          101794         13942591       582959         1              0              5   15   13    
141.86/141.91	s UNSATISFIABLE
141.86/141.91	c restarts              : 36          
141.86/141.91	c conflicts             : 31764        (224 /sec)
141.86/141.91	c decisions             : 111007       (783 /sec)
141.86/141.91	c propagations          : 635384      (4481 /sec)
141.86/141.91	c root propagations     : 0           
141.86/141.91	c filter calls          : 15199270       (107184 /sec)
141.86/141.91	c useless filter calls  : 14907554       (98 %)
141.86/141.91	c Memory used           : 91.70 MB
141.86/141.91	c CPU time              : 141.806 s
141.86/141.91	c real time             : 141.914 s
141.86/141.91

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: 16374 MiB (12576 MiB free)
  memory of node 1: 16384 MiB (15615 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389533-1568329592/watcher-4389533-1568329592 -o /tmp/evaluation-result-4389533-1568329592/solver-4389533-1568329592 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568311188-14000 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389533-1568329592.xml 

running on 4 cores: 0,2,4,6

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
solver pid=17504, runsolver pid=17501
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 1.88 1.98 2.03 3/199 17505
/proc/meminfo: memFree=28868148/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=27972 memory=4216 CPUtime=0.1 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 1233 0 0 0 10 0 0 0 20 0 1 0 409224113 28643328 1054 33554432000 4194304 6210612 140732052896800 140732052893336 140315962786944 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 6993 1054 804 493 0 298 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209444 s]*
/proc/loadavg: 1.88 1.98 2.03 3/199 17505
/proc/meminfo: memFree=28867404/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=28692 memory=4936 CPUtime=0.21 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 1470 0 0 0 21 0 0 0 20 0 1 0 409224113 29380608 1234 33554432000 4194304 6210612 140732052896800 140732052893336 5743217 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 7173 1234 804 493 0 478 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 4936 KiB

[startup+0.308957 s]*
/proc/loadavg: 1.88 1.98 2.03 3/199 17505
/proc/meminfo: memFree=28866660/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=29604 memory=5504 CPUtime=0.31 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 1737 0 0 0 31 0 0 0 20 0 1 0 409224113 30314496 1376 33554432000 4194304 6210612 140732052896800 140732052893336 5816940 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 7401 1376 804 493 0 706 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29604 KiB
Current children cumulated memory: 5504 KiB

[startup+0.700343 s]
/proc/loadavg: 1.88 1.98 2.03 3/199 17505
/proc/meminfo: memFree=28864428/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=32484 memory=8224 CPUtime=0.69 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 2589 0 0 0 69 0 0 0 20 0 1 0 409224113 33263616 2056 33554432000 4194304 6210612 140732052896800 140732052894072 140315962786944 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 8121 2056 804 493 0 1426 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32484 KiB
Current children cumulated memory: 8224 KiB

[startup+1.50046 s]
/proc/loadavg: 1.88 1.98 2.03 3/199 17505
/proc/meminfo: memFree=28802480/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69900 CPUtime=1.49 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 18556 0 0 0 146 3 0 0 20 0 1 0 409224113 96145408 17475 33554432000 4194304 6210612 140732052896800 140732052894072 5039168 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17475 833 493 0 16778 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69900 KiB

[startup+3.10963 s]
/proc/loadavg: 1.89 1.98 2.03 3/199 17505
/proc/meminfo: memFree=28802364/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=3.09 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 34929 0 0 0 306 3 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038646 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+6.30043 s]
/proc/loadavg: 1.89 1.98 2.03 4/199 17505
/proc/meminfo: memFree=28802556/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=6.28 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 51714 0 0 0 624 4 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038658 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+12.7004 s]
/proc/loadavg: 1.90 1.98 2.03 3/199 17505
/proc/meminfo: memFree=28802680/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=12.69 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 68290 0 0 0 1264 5 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038670 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+25.5003 s]
/proc/loadavg: 1.92 1.98 2.03 3/199 17505
/proc/meminfo: memFree=28802556/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=25.48 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 101443 0 0 0 2542 6 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038622 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+51.1095 s]
/proc/loadavg: 1.89 1.97 2.03 3/199 17507
/proc/meminfo: memFree=28802428/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=51.09 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 118020 0 0 0 5102 7 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038631 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 1.97 2.03 3/199 17511
/proc/meminfo: memFree=28802656/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=102.27 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 134597 0 0 0 10220 7 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5037440 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+141.924 s]
# the end of solver process 17504 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=141.806 s, system=0.089984 s

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

[startup+102.4 s]
/proc/loadavg: 1.95 1.97 2.03 3/199 17511
/proc/meminfo: memFree=28802656/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=102.37 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 134597 0 0 0 10230 7 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038661 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+128 s]*
/proc/loadavg: 1.97 1.97 2.03 3/199 17515
/proc/meminfo: memFree=28801424/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=127.98 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 151175 0 0 0 12790 8 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038627 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 127.98 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+134.4 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 17515
/proc/meminfo: memFree=28801672/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=134.37 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 151175 0 0 0 13429 8 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038631 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 134.37 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+137.6 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 17515
/proc/meminfo: memFree=28801728/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=137.56 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 151175 0 0 0 13748 8 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5037455 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 137.56 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+139.2 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 17515
/proc/meminfo: memFree=28801852/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=139.16 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 151175 0 0 0 13908 8 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038631 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 139.16 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+140.8 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 17515
/proc/meminfo: memFree=28801284/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=140.76 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 151178 0 0 0 14068 8 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5037382 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 140.76 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+141.6 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 17515
/proc/meminfo: memFree=28801284/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=141.56 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 151178 0 0 0 14148 8 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038670 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 141.56 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+141.8 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 17515
/proc/meminfo: memFree=28801284/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=141.76 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 151178 0 0 0 14168 8 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038631 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 141.76 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

[startup+141.9 s]
/proc/loadavg: 1.97 1.98 2.03 3/199 17515
/proc/meminfo: memFree=28801284/32770624 swapFree=66999908/67108860
[pid=17504] ppid=17501 vsize=93892 memory=69964 CPUtime=141.86 cores=0,2,4,6
/proc/17504/stat : 17504 (cosoco) R 17501 17504 13969 0 -1 4202496 151178 0 0 0 14178 8 0 0 20 0 1 0 409224113 96145408 17491 33554432000 4194304 6210612 140732052896800 140732052894760 5038622 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25006080 140732052902923 140732052903025 140732052903025 140732052905934 0
/proc/17504/statm: 23473 17491 848 493 0 16778 0
Current children cumulated CPU time: 141.86 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69964 KiB

Child status: 0
Real time (s): 141.924
CPU time (s): 141.896
CPU user time (s): 141.806
CPU system time (s): 0.089984
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 93892
Max. memory (cumulated for all children) (KiB): 69964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.806
system time used= 0.089984
maximum resident set size= 70036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151217
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= 17
involuntary context switches= 238


# summary of solver processes directly reported to runsolver:
#   pid: 17504
#   total CPU time (s): 141.896
#   total CPU user time (s): 141.806
#   total CPU system time (s): 0.089984

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.550474 second user time and 1.09579 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-13 01:05:53
IDJOB=4389533
IDBENCH=126013
IDSOLVER=2829
FILE ID=node123/4389533-1568329592
RUNJOBID= node123-1568311188-14000
PBS_JOBID= 21701126
Free space on /tmp= 56760 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-29.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389533-1568329592/watcher-4389533-1568329592 -o /tmp/evaluation-result-4389533-1568329592/solver-4389533-1568329592 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568311188-14000 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389533-1568329592.xml

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

MD5SUM BENCH= 91ee56688d10982c4440a8b03ad88e11
RANDOM SEED=500298435

node123.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		: 2668.000
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	: 5333.49
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		: 2668.000
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	: 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		: 2668.000
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	: 5333.49
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		: 2668.000
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	: 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		: 2668.000
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	: 5333.49
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		: 2668.000
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	: 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		: 2668.000
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	: 5333.49
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		: 2668.000
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:       32770624 kB
MemFree:        28868520 kB
MemAvailable:   31694508 kB
Buffers:           79660 kB
Cached:          3007992 kB
SwapCached:         7396 kB
Active:          1268288 kB
Inactive:        2009256 kB
Active(anon):     180268 kB
Inactive(anon):    51236 kB
Active(file):    1088020 kB
Inactive(file):  1958020 kB
Unevictable:      107524 kB
Mlocked:          107524 kB
SwapTotal:      67108860 kB
SwapFree:       66999908 kB
Dirty:              4848 kB
Writeback:             0 kB
AnonPages:        295572 kB
Mapped:            45396 kB
Shmem:             32672 kB
Slab:             220896 kB
SReclaimable:     191568 kB
SUnreclaim:        29328 kB
KernelStack:        3680 kB
PageTables:         5264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     705148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56756 MiB
End job on node123 at 2019-09-13 01:08:16