Trace number 4305985

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) 2519.97 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin16_c18.xml
MD5SUM5947b7d603c6960c1f689b2eabbe33a0
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 variables14400
Number of constraints1088
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":14400}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":14400}]
Minimum constraint arity120
Maximum constraint arity225
Distribution of constraint arities[{"arity":120,"count":960},{"arity":225,"count":128}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1088}]
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 (10802 MiB free)
  memory of node 1: 16384 MiB (6882 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305985-1534071599/watcher-4305985-1534071599 -o /tmp/evaluation-result-4305985-1534071599/solver-4305985-1534071599 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580 macht 2520 HOME/instance-4305985-1534071599.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=6331, runsolver pid=6328

[startup+0.100378 s]*
/proc/loadavg: 1.97 1.97 2.02 3/191 6332
/proc/meminfo: memFree=18094808/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=46980 memory=16584 CPUtime=0.1 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 4454 0 0 0 10 0 0 0 20 0 1 0 224723162 48107520 4146 33554432000 4194304 36388816 140723509799040 140723509792872 7934275 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 11745 4146 442 7860 0 3850 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 46980 KiB
Current children cumulated memory: 16584 KiB

[startup+0.209584 s]*
/proc/loadavg: 1.97 1.97 2.02 3/191 6332
/proc/meminfo: memFree=18094560/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=47376 memory=17112 CPUtime=0.2 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 4549 0 0 0 20 0 0 0 20 0 1 0 224723162 48513024 4278 33554432000 4194304 36388816 140723509799040 140723509792872 4212528 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 11844 4278 442 7860 0 3949 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 47376 KiB
Current children cumulated memory: 17112 KiB

[startup+0.308984 s]*
/proc/loadavg: 1.97 1.97 2.02 3/191 6332
/proc/meminfo: memFree=18094188/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=47640 memory=17376 CPUtime=0.3 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 4610 0 0 0 30 0 0 0 20 0 1 0 224723162 48783360 4344 33554432000 4194304 36388816 140723509799040 140723509792872 7752559 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 11910 4344 442 7860 0 4015 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 47640 KiB
Current children cumulated memory: 17376 KiB

[startup+0.700224 s]
/proc/loadavg: 1.97 1.97 2.02 3/191 6332
/proc/meminfo: memFree=18093816/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=48300 memory=17904 CPUtime=0.69 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 4761 0 0 0 69 0 0 0 20 0 1 0 224723162 49459200 4476 33554432000 4194304 36388816 140723509799040 140723509792440 4212581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 12075 4476 442 7860 0 4180 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 48300 KiB
Current children cumulated memory: 17904 KiB

[startup+1.50024 s]
/proc/loadavg: 1.97 1.97 2.02 3/191 6332
/proc/meminfo: memFree=18093320/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=49092 memory=18696 CPUtime=1.49 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 4968 0 0 0 149 0 0 0 20 0 1 0 224723162 50270208 4674 33554432000 4194304 36388816 140723509799040 140723509792808 4212581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 12273 4674 442 7860 0 4378 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 49092 KiB
Current children cumulated memory: 18696 KiB

[startup+3.10931 s]
/proc/loadavg: 1.97 1.97 2.02 3/192 6340
/proc/meminfo: memFree=18088808/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=51468 memory=21124 CPUtime=3.09 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 8869 0 0 0 309 0 0 0 20 0 1 0 224723162 52703232 5281 33554432000 4194304 36388816 140723509799040 140723509792808 7934000 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 12867 5281 442 7860 0 4972 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 51468 KiB
Current children cumulated memory: 21124 KiB

[startup+6.30022 s]
/proc/loadavg: 1.97 1.97 2.02 3/192 6340
/proc/meminfo: memFree=18084012/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=57012 memory=26600 CPUtime=6.28 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 13475 0 0 0 627 1 0 0 20 0 1 0 224723162 58380288 6650 33554432000 4194304 36388816 140723509799040 140723509792504 4212581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 14253 6650 442 7860 0 6358 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 57012 KiB
Current children cumulated memory: 26600 KiB

[startup+12.7002 s]
/proc/loadavg: 1.98 1.97 2.02 3/192 6340
/proc/meminfo: memFree=18074032/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=67176 memory=36696 CPUtime=12.69 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 20701 0 0 0 1267 2 0 0 20 0 1 0 224723162 68788224 9174 33554432000 4194304 36388816 140723509799040 140723509792408 4212591 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 16794 9174 444 7860 0 8899 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 67176 KiB
Current children cumulated memory: 36696 KiB

[startup+25.5003 s]
/proc/loadavg: 1.98 1.97 2.02 3/192 6340
/proc/meminfo: memFree=18056176/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=84556 memory=54044 CPUtime=25.49 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 40531 0 0 0 2546 3 0 0 20 0 1 0 224723162 86585344 13511 33554432000 4194304 36388816 140723509799040 140723509682840 4635027 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 21139 13511 476 7860 0 13244 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 84556 KiB
Current children cumulated memory: 54044 KiB

[startup+51.1096 s]
/proc/loadavg: 1.99 1.97 2.02 3/192 6340
/proc/meminfo: memFree=18052200/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=85784 memory=55444 CPUtime=51.09 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 48084 0 0 0 5104 5 0 0 20 0 1 0 224723162 87842816 13861 33554432000 4194304 36388816 140723509799040 140723509682840 4661742 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 21446 13861 487 7860 0 13551 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 85784 KiB
Current children cumulated memory: 55444 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.98 2.02 3/193 6364
/proc/meminfo: memFree=18051968/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=86760 memory=56528 CPUtime=102.27 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 49197 0 0 0 10217 10 0 0 20 0 1 0 224723162 88842240 14132 33554432000 4194304 36388816 140723509799040 140723509682840 4661749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 21690 14132 488 7860 0 13795 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 86760 KiB
Current children cumulated memory: 56528 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.98 2.02 3/193 6365
/proc/meminfo: memFree=18050632/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=88116 memory=57880 CPUtime=162.27 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 50319 0 0 0 16213 14 0 0 20 0 1 0 224723162 90230784 14470 33554432000 4194304 36388816 140723509799040 140723509682840 4661685 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 22029 14470 488 7860 0 14134 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 88116 KiB
Current children cumulated memory: 57880 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/193 6366
/proc/meminfo: memFree=18048892/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=89336 memory=59072 CPUtime=222.27 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 51486 0 0 0 22209 18 0 0 20 0 1 0 224723162 91480064 14768 33554432000 4194304 36388816 140723509799040 140723509682840 6663744 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 22334 14768 488 7860 0 14439 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 89336 KiB
Current children cumulated memory: 59072 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/192 6367
/proc/meminfo: memFree=18047604/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=90140 memory=59872 CPUtime=282.27 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 52276 0 0 0 28205 22 0 0 20 0 1 0 224723162 92303360 14968 33554432000 4194304 36388816 140723509799040 140723509682840 4635019 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 22535 14968 488 7860 0 14640 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 90140 KiB
Current children cumulated memory: 59872 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/191 6368
/proc/meminfo: memFree=18047080/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=90636 memory=60456 CPUtime=342.26 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 52952 0 0 0 34200 26 0 0 20 0 1 0 224723162 92811264 15114 33554432000 4194304 36388816 140723509799040 140723509682840 4635027 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 22659 15114 488 7860 0 14764 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 90636 KiB
Current children cumulated memory: 60456 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.00 2.03 3/190 6369
/proc/meminfo: memFree=18047028/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=91220 memory=61020 CPUtime=402.27 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 53547 0 0 0 40197 30 0 0 20 0 1 0 224723162 93409280 15255 33554432000 4194304 36388816 140723509799040 140723509682840 4661676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 22805 15255 488 7860 0 14910 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 91220 KiB
Current children cumulated memory: 61020 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.03 3/191 6371
/proc/meminfo: memFree=18046560/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=91724 memory=61612 CPUtime=462.27 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 54055 0 0 0 46192 35 0 0 20 0 1 0 224723162 93925376 15403 33554432000 4194304 36388816 140723509799040 140723509682840 4635027 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 22931 15403 488 7860 0 15036 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 91724 KiB
Current children cumulated memory: 61612 KiB


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

/proc/6331/statm: 23867 16348 489 7860 0 15972 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 95468 KiB
Current children cumulated memory: 65392 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.07 2.06 3/191 6417
/proc/meminfo: memFree=18152660/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95604 memory=65412 CPUtime=1782.26 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 63852 0 0 0 178100 126 0 0 20 0 1 0 224723162 97898496 16353 33554432000 4194304 36388816 140723509799040 140723509682840 4661685 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23901 16353 489 7860 0 16006 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 95604 KiB
Current children cumulated memory: 65412 KiB

[startup+1842.3 s]
/proc/loadavg: 2.61 2.22 2.12 3/192 6426
/proc/meminfo: memFree=18152684/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95604 memory=65488 CPUtime=1842.26 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 64130 0 0 0 184096 130 0 0 20 0 1 0 224723162 97898496 16372 33554432000 4194304 36388816 140723509799040 140723509682840 4251152 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23901 16372 489 7860 0 16006 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 95604 KiB
Current children cumulated memory: 65488 KiB

[startup+1902.3 s]
/proc/loadavg: 2.22 2.18 2.11 3/192 6427
/proc/meminfo: memFree=18152460/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95604 memory=65532 CPUtime=1902.26 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 64429 0 0 0 190091 135 0 0 20 0 1 0 224723162 97898496 16383 33554432000 4194304 36388816 140723509799040 140723509682840 4661781 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23901 16383 489 7860 0 16006 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 95604 KiB
Current children cumulated memory: 65532 KiB

[startup+1962.3 s]
/proc/loadavg: 2.08 2.15 2.10 3/192 6428
/proc/meminfo: memFree=18152700/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95604 memory=65556 CPUtime=1962.25 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 64755 0 0 0 196086 139 0 0 20 0 1 0 224723162 97898496 16389 33554432000 4194304 36388816 140723509799040 140723509682840 6663735 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23901 16389 489 7860 0 16006 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 95604 KiB
Current children cumulated memory: 65556 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.12 2.10 3/191 6429
/proc/meminfo: memFree=18152336/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95604 memory=65556 CPUtime=2022.25 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 65000 0 0 0 202083 142 0 0 20 0 1 0 224723162 97898496 16389 33554432000 4194304 36388816 140723509799040 140723509682840 6663735 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23901 16389 489 7860 0 16006 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 95604 KiB
Current children cumulated memory: 65556 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.10 2.09 3/191 6430
/proc/meminfo: memFree=18152688/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95604 memory=65556 CPUtime=2082.26 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 65240 0 0 0 208080 146 0 0 20 0 1 0 224723162 97898496 16389 33554432000 4194304 36388816 140723509799040 140723509682840 4598724 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23901 16389 489 7860 0 16006 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 95604 KiB
Current children cumulated memory: 65556 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.08 2.09 3/190 6431
/proc/meminfo: memFree=18152556/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95744 memory=65556 CPUtime=2142.25 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 65561 0 0 0 214077 148 0 0 20 0 1 0 224723162 98041856 16389 33554432000 4194304 36388816 140723509799040 140723509682840 4661749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23936 16389 489 7860 0 16041 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 95744 KiB
Current children cumulated memory: 65556 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/190 6432
/proc/meminfo: memFree=18152640/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95744 memory=65676 CPUtime=2202.25 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 65857 0 0 0 220073 152 0 0 20 0 1 0 224723162 98041856 16419 33554432000 4194304 36388816 140723509799040 140723509682840 4661790 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23936 16419 489 7860 0 16041 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 95744 KiB
Current children cumulated memory: 65676 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/191 6434
/proc/meminfo: memFree=18152432/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95744 memory=65676 CPUtime=2262.26 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 66136 0 0 0 226070 156 0 0 20 0 1 0 224723162 98041856 16419 33554432000 4194304 36388816 140723509799040 140723509682840 4661680 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23936 16419 489 7860 0 16041 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 95744 KiB
Current children cumulated memory: 65676 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/191 6435
/proc/meminfo: memFree=18152084/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95744 memory=65700 CPUtime=2322.25 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 66509 0 0 0 232065 160 0 0 20 0 1 0 224723162 98041856 16425 33554432000 4194304 36388816 140723509799040 140723509682840 4661680 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23936 16425 489 7860 0 16041 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 95744 KiB
Current children cumulated memory: 65700 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.05 2.07 3/191 6436
/proc/meminfo: memFree=18151968/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95896 memory=65768 CPUtime=2382.25 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 66907 0 0 0 238060 165 0 0 20 0 1 0 224723162 98197504 16442 33554432000 4194304 36388816 140723509799040 140723509682840 4661680 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23974 16442 489 7860 0 16079 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 95896 KiB
Current children cumulated memory: 65768 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.04 2.06 3/192 6505
/proc/meminfo: memFree=18189072/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=95896 memory=65768 CPUtime=2442.26 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 67226 0 0 0 244056 170 0 0 20 0 1 0 224723162 98197504 16442 33554432000 4194304 36388816 140723509799040 140723509682840 4661680 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 23974 16442 489 7860 0 16079 0
Current children cumulated CPU time: 2442.26 s
Current children cumulated vsize: 95896 KiB
Current children cumulated memory: 65768 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/192 6506
/proc/meminfo: memFree=18189072/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=96028 memory=65916 CPUtime=2502.25 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 67595 0 0 0 250050 175 0 0 20 0 1 0 224723162 98332672 16479 33554432000 4194304 36388816 140723509799040 140723509682840 4635008 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 24007 16479 489 7860 0 16112 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 96028 KiB
Current children cumulated memory: 65916 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.03 2.06 3/192 6507
/proc/meminfo: memFree=18188832/32770624 swapFree=67108688/67108860
[pid=6331] ppid=6328 vsize=96028 memory=65976 CPUtime=2519.96 cores=0,2,4,6
/proc/6331/stat : 6331 (macht) R 6328 6331 3790 0 -1 4202496 67853 0 0 0 251819 177 0 0 20 0 1 0 224723162 98332672 16494 33554432000 4194304 36388816 140723509799040 140723509682840 4661628 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50380800 140723509806267 140723509806345 140723509806345 140723509809103 0
/proc/6331/statm: 24007 16494 489 7860 0 16112 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 96028 KiB
Current children cumulated memory: 65976 KiB

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

[startup+2520.01 s]
# the end of solver process 6331 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.2 s, system=1.77599 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): 2519.97
CPU user time (s): 2518.2
CPU system time (s): 1.77599
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 96028
Max. memory (cumulated for all children) (KiB): 65976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.2
system time used= 1.77599
maximum resident set size= 65976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67853
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= 28
involuntary context switches= 945


# summary of solver processes directly reported to runsolver:
#   pid: 6331
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2518.2
#   total CPU system time (s): 1.77599

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.69379 second user time and 20.4282 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 12:59:59
IDJOB=4305985
IDBENCH=141231
IDSOLVER=2784
FILE ID=node134/4305985-1534071599
RUNJOBID= node134-1534061174-3821
PBS_JOBID= 21036976
Free space on /tmp= 42260 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin16_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305985-1534071599/watcher-4305985-1534071599 -o /tmp/evaluation-result-4305985-1534071599/solver-4305985-1534071599 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580  macht 2520 HOME/instance-4305985-1534071599.xml

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

MD5SUM BENCH= 5947b7d603c6960c1f689b2eabbe33a0
RANDOM SEED=79554703

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        18110440 kB
MemAvailable:   31869160 kB
Buffers:          192828 kB
Cached:         13711796 kB
SwapCached:           52 kB
Active:          4657516 kB
Inactive:        9337824 kB
Active(anon):      40092 kB
Inactive(anon):   103128 kB
Active(file):    4617424 kB
Inactive(file):  9234696 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:             53200 kB
Writeback:             0 kB
AnonPages:         97864 kB
Mapped:            56304 kB
Shmem:             49652 kB
Slab:             363328 kB
SReclaimable:     335060 kB
SUnreclaim:        28268 kB
KernelStack:        3424 kB
PageTables:         5456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     412284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 42460 MiB
End job on node134 at 2018-08-12 13:42:00