Trace number 4305986

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
macht 2018.07.27? (TO) 2519.77 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin18_c18.xml
MD5SUMf09386fa05f6191f12fed212ce37b406
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables23409
Number of constraints1386
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":23409}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":23409}]
Minimum constraint arity153
Maximum constraint arity289
Distribution of constraint arities[{"arity":153,"count":1224},{"arity":289,"count":162}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1386}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27

Verifier Data 

One s line expected

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 (5584 MiB free)
  memory of node 1: 16384 MiB (9950 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305986-1534075745/watcher-4305986-1534075745 -o /tmp/evaluation-result-4305986-1534075745/solver-4305986-1534075745 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29403 --watchdog 2580 macht 2520 HOME/instance-4305986-1534075745.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
Current StackSize limit: 8192 KiB

solver pid=31083, runsolver pid=31080

[startup+0.100159 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15884816/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=56576 memory=25524 CPUtime=0.1 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 6944 0 0 0 10 0 0 0 20 0 1 0 225137821 57933824 6381 33554432000 4194304 36388816 140733196434752 140733196430840 7746931 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 14144 6381 442 7860 0 6249 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 56576 KiB
Current children cumulated memory: 25524 KiB

[startup+0.209486 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15884072/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=57104 memory=26052 CPUtime=0.2 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 7086 0 0 0 20 0 0 0 20 0 1 0 225137821 58474496 6513 33554432000 4194304 36388816 140733196434752 140733196430840 7657110 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 14276 6513 442 7860 0 6381 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 57104 KiB
Current children cumulated memory: 26052 KiB

[startup+0.308852 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15883700/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=57368 memory=26316 CPUtime=0.3 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 7143 0 0 0 30 0 0 0 20 0 1 0 225137821 58744832 6579 33554432000 4194304 36388816 140733196434752 140733196430840 4212581 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 14342 6579 442 7860 0 6447 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 57368 KiB
Current children cumulated memory: 26316 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15882628/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=58028 memory=26844 CPUtime=0.7 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 7306 0 0 0 69 1 0 0 20 0 1 0 225137821 59420672 6711 33554432000 4194304 36388816 140733196434752 140733196428024 4212581 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 14507 6711 442 7860 0 6612 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 58028 KiB
Current children cumulated memory: 26844 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15881884/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=58820 memory=27636 CPUtime=1.49 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 7520 0 0 0 148 1 0 0 20 0 1 0 225137821 60231680 6909 33554432000 4194304 36388816 140733196434752 140733196428024 7657110 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 14705 6909 442 7860 0 6810 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 58820 KiB
Current children cumulated memory: 27636 KiB

[startup+3.10901 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15880644/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=60008 memory=28960 CPUtime=3.1 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 11419 0 0 0 309 1 0 0 20 0 1 0 225137821 61448192 7240 33554432000 4194304 36388816 140733196434752 140733196428712 4212568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 15002 7240 442 7860 0 7107 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 60008 KiB
Current children cumulated memory: 28960 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15877592/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=62516 memory=31428 CPUtime=6.29 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 17596 0 0 0 628 1 0 0 20 0 1 0 225137821 64016384 7857 33554432000 4194304 36388816 140733196434752 140733196428024 7746912 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 15629 7857 442 7860 0 7734 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 62516 KiB
Current children cumulated memory: 31428 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15869532/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=70700 memory=39608 CPUtime=12.69 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 25334 0 0 0 1267 2 0 0 20 0 1 0 225137821 72396800 9902 33554432000 4194304 36388816 140733196434752 140733196428024 7750656 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 17675 9902 442 7860 0 9780 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 70700 KiB
Current children cumulated memory: 39608 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15859116/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=81260 memory=50204 CPUtime=25.49 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 40017 0 0 0 2546 3 0 0 20 0 1 0 225137821 83210240 12551 33554432000 4194304 36388816 140733196434752 140733196428056 4195856 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 20315 12551 444 7860 0 12420 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 81260 KiB
Current children cumulated memory: 50204 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31084
/proc/meminfo: memFree=15821972/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=117876 memory=86336 CPUtime=51.09 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 63000 0 0 0 5103 6 0 0 20 0 1 0 225137821 120705024 21584 33554432000 4194304 36388816 140733196434752 140733196246488 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 29469 21584 476 7860 0 21574 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 117876 KiB
Current children cumulated memory: 86336 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 31093
/proc/meminfo: memFree=15818368/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=119248 memory=88752 CPUtime=102.26 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 68521 0 0 0 10217 9 0 0 20 0 1 0 225137821 122109952 22188 33554432000 4194304 36388816 140733196434752 140733196246488 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 29812 22188 478 7860 0 21917 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 119248 KiB
Current children cumulated memory: 88752 KiB

[startup+162.3 s]
/proc/loadavg: 2.34 2.09 2.07 3/188 31094
/proc/meminfo: memFree=15818388/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=119248 memory=88828 CPUtime=162.25 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 69138 0 0 0 16214 11 0 0 20 0 1 0 225137821 122109952 22207 33554432000 4194304 36388816 140733196434752 140733196246488 4661742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 29812 22207 486 7860 0 21917 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 119248 KiB
Current children cumulated memory: 88828 KiB

[startup+222.3 s]
/proc/loadavg: 2.36 2.16 2.10 3/188 31095
/proc/meminfo: memFree=15817068/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=120548 memory=90108 CPUtime=222.24 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 70311 0 0 0 22211 13 0 0 20 0 1 0 225137821 123441152 22527 33554432000 4194304 36388816 140733196434752 140733196246488 4635019 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 30137 22527 487 7860 0 22242 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 120548 KiB
Current children cumulated memory: 90108 KiB

[startup+282.3 s]
/proc/loadavg: 2.51 2.25 2.13 3/188 31096
/proc/meminfo: memFree=15816976/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=120984 memory=90432 CPUtime=282.23 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 70918 0 0 0 28208 15 0 0 20 0 1 0 225137821 123887616 22608 33554432000 4194304 36388816 140733196434752 140733196246488 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 30246 22608 487 7860 0 22351 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 120984 KiB
Current children cumulated memory: 90432 KiB

[startup+342.3 s]
/proc/loadavg: 2.19 2.21 2.13 3/188 31097
/proc/meminfo: memFree=15816852/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=121624 memory=91044 CPUtime=342.23 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 71571 0 0 0 34204 19 0 0 20 0 1 0 225137821 124542976 22761 33554432000 4194304 36388816 140733196434752 140733196246488 4661685 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 30406 22761 488 7860 0 22511 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 121624 KiB
Current children cumulated memory: 91044 KiB

[startup+402.3 s]
/proc/loadavg: 2.07 2.17 2.12 3/187 31098
/proc/meminfo: memFree=15816248/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=121624 memory=91168 CPUtime=402.22 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 72062 0 0 0 40201 21 0 0 20 0 1 0 225137821 124542976 22792 33554432000 4194304 36388816 140733196434752 140733196246488 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 30406 22792 488 7860 0 22511 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 121624 KiB
Current children cumulated memory: 91168 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.14 2.12 3/186 31099
/proc/meminfo: memFree=15817172/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=121920 memory=91536 CPUtime=462.22 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 72726 0 0 0 46197 25 0 0 20 0 1 0 225137821 124846080 22884 33554432000 4194304 36388816 140733196434752 140733196246488 4661685 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 30480 22884 488 7860 0 22585 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 121920 KiB
Current children cumulated memory: 91536 KiB


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

/proc/31083/statm: 33113 25516 488 7860 0 25218 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 132452 KiB
Current children cumulated memory: 102064 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 31748
/proc/meminfo: memFree=15803972/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=133016 memory=102524 CPUtime=1782.1 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 87433 0 0 0 178129 81 0 0 20 0 1 0 225137821 136208384 25631 33554432000 4194304 36388816 140733196434752 140733196246488 4661749 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33254 25631 488 7860 0 25359 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 133016 KiB
Current children cumulated memory: 102524 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/187 31749
/proc/meminfo: memFree=15803724/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=133016 memory=102524 CPUtime=1842.1 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 87826 0 0 0 184126 84 0 0 20 0 1 0 225137821 136208384 25631 33554432000 4194304 36388816 140733196434752 140733196246488 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33254 25631 488 7860 0 25359 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 133016 KiB
Current children cumulated memory: 102524 KiB

[startup+1902.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/188 31758
/proc/meminfo: memFree=15802948/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=133320 memory=102912 CPUtime=1902.09 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 88429 0 0 0 190123 86 0 0 20 0 1 0 225137821 136519680 25728 33554432000 4194304 36388816 140733196434752 140733196246488 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33330 25728 488 7860 0 25435 0
Current children cumulated CPU time: 1902.09 s
Current children cumulated vsize: 133320 KiB
Current children cumulated memory: 102912 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/188 31759
/proc/meminfo: memFree=15802956/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=133776 memory=103172 CPUtime=1962.09 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 89026 0 0 0 196121 88 0 0 20 0 1 0 225137821 136986624 25793 33554432000 4194304 36388816 140733196434752 140733196246488 4661685 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33444 25793 488 7860 0 25549 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 133776 KiB
Current children cumulated memory: 103172 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 31760
/proc/meminfo: memFree=15802964/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=133920 memory=103284 CPUtime=2022.09 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 89557 0 0 0 202119 90 0 0 20 0 1 0 225137821 137134080 25821 33554432000 4194304 36388816 140733196434752 140733196246488 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33480 25821 488 7860 0 25585 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 133920 KiB
Current children cumulated memory: 103284 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 31761
/proc/meminfo: memFree=15802840/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=133920 memory=103428 CPUtime=2082.08 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 89942 0 0 0 208116 92 0 0 20 0 1 0 225137821 137134080 25857 33554432000 4194304 36388816 140733196434752 140733196246488 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33480 25857 488 7860 0 25585 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 133920 KiB
Current children cumulated memory: 103428 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 31762
/proc/meminfo: memFree=15802096/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=134456 memory=104068 CPUtime=2142.08 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 90642 0 0 0 214112 96 0 0 20 0 1 0 225137821 137682944 26017 33554432000 4194304 36388816 140733196434752 140733196246488 4661685 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33614 26017 488 7860 0 25719 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 134456 KiB
Current children cumulated memory: 104068 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 31763
/proc/meminfo: memFree=15801856/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=134456 memory=104068 CPUtime=2202.08 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 91114 0 0 0 220110 98 0 0 20 0 1 0 225137821 137682944 26017 33554432000 4194304 36388816 140733196434752 140733196246488 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33614 26017 488 7860 0 25719 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 134456 KiB
Current children cumulated memory: 104068 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31764
/proc/meminfo: memFree=15801740/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=134636 memory=104224 CPUtime=2262.07 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 91653 0 0 0 226108 99 0 0 20 0 1 0 225137821 137867264 26056 33554432000 4194304 36388816 140733196434752 140733196246488 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33659 26056 488 7860 0 25764 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 134636 KiB
Current children cumulated memory: 104224 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31765
/proc/meminfo: memFree=15800684/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=134944 memory=104380 CPUtime=2322.07 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 92269 0 0 0 232105 102 0 0 20 0 1 0 225137821 138182656 26095 33554432000 4194304 36388816 140733196434752 140733196246488 4661802 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33736 26095 488 7860 0 25841 0
Current children cumulated CPU time: 2322.07 s
Current children cumulated vsize: 134944 KiB
Current children cumulated memory: 104380 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31766
/proc/meminfo: memFree=15801244/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=134944 memory=104532 CPUtime=2382.06 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 92671 0 0 0 238101 105 0 0 20 0 1 0 225137821 138182656 26133 33554432000 4194304 36388816 140733196434752 140733196246488 8047687 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33736 26133 488 7860 0 25841 0
Current children cumulated CPU time: 2382.06 s
Current children cumulated vsize: 134944 KiB
Current children cumulated memory: 104532 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31767
/proc/meminfo: memFree=15801120/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=135092 memory=104668 CPUtime=2442.05 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 93197 0 0 0 244097 108 0 0 20 0 1 0 225137821 138334208 26167 33554432000 4194304 36388816 140733196434752 140733196246488 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33773 26167 488 7860 0 25878 0
Current children cumulated CPU time: 2442.05 s
Current children cumulated vsize: 135092 KiB
Current children cumulated memory: 104668 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 31776
/proc/meminfo: memFree=15801136/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=135256 memory=104728 CPUtime=2502.04 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 93700 0 0 0 250093 111 0 0 20 0 1 0 225137821 138502144 26182 33554432000 4194304 36388816 140733196434752 140733196246488 6663735 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33814 26182 488 7860 0 25919 0
Current children cumulated CPU time: 2502.04 s
Current children cumulated vsize: 135256 KiB
Current children cumulated memory: 104728 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 31777
/proc/meminfo: memFree=15800640/32770624 swapFree=67108792/67108860
[pid=31083] ppid=31080 vsize=135256 memory=104800 CPUtime=2519.76 cores=0,2,4,6
/proc/31083/stat : 31083 (macht) R 31080 31083 29372 0 -1 4202496 94028 0 0 0 251864 112 0 0 20 0 1 0 225137821 138502144 26200 33554432000 4194304 36388816 140733196434752 140733196246488 4661680 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 42700800 140733196436667 140733196436745 140733196436745 140733196439503 0
/proc/31083/statm: 33814 26200 488 7860 0 25919 0
Current children cumulated CPU time: 2519.76 s
Current children cumulated vsize: 135256 KiB
Current children cumulated memory: 104800 KiB

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

[startup+2520.01 s]
# the end of solver process 31083 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.64 s, system=1.12391 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.77
CPU user time (s): 2518.64
CPU system time (s): 1.12391
CPU usage (%): 99.9904
Max. virtual memory (cumulated for all children) (KiB): 135256
Max. memory (cumulated for all children) (KiB): 104800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.64
system time used= 1.12391
maximum resident set size= 104800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94028
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= 40
involuntary context switches= 3153


# summary of solver processes directly reported to runsolver:
#   pid: 31083
#   total CPU time (s): 2519.77
#   total CPU user time (s): 2518.64
#   total CPU system time (s): 1.12391

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0647 second user time and 17.9021 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 14:09:05
IDJOB=4305986
IDBENCH=141238
IDSOLVER=2784
FILE ID=node150/4305986-1534075745
RUNJOBID= node150-1534062754-29403
PBS_JOBID= 21036984
Free space on /tmp= 34984 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin18_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305986-1534075745/watcher-4305986-1534075745 -o /tmp/evaluation-result-4305986-1534075745/solver-4305986-1534075745 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534062754-29403 --watchdog 2580  macht 2520 HOME/instance-4305986-1534075745.xml

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

MD5SUM BENCH= f09386fa05f6191f12fed212ce37b406
RANDOM SEED=60837505

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        15908012 kB
MemAvailable:   31906312 kB
Buffers:          207968 kB
Cached:         15855036 kB
SwapCached:           32 kB
Active:          8023788 kB
Inactive:        8093204 kB
Active(anon):       5144 kB
Inactive(anon):   101296 kB
Active(file):    8018644 kB
Inactive(file):  7991908 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:             53624 kB
Writeback:             0 kB
AnonPages:         61400 kB
Mapped:            54856 kB
Shmem:             49732 kB
Slab:             443848 kB
SReclaimable:     416208 kB
SUnreclaim:        27640 kB
KernelStack:        3344 kB
PageTables:         5436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34932 MiB
End job on node150 at 2018-08-12 14:51:06