Trace number 4391497

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
NACRE 1.0.5-Hybrid? (TO) 2400.18 2400.8

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K097.xml
MD5SUMc736c64a10dc2dd55507b217b8552514
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark120.497
Satisfiable
(Un)Satisfiability was proved
Number of variables6596
Number of constraints6792
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6596}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":174},{"degree":5,"count":1168},{"degree":6,"count":2582},{"degree":7,"count":1621},{"degree":8,"count":668},{"degree":9,"count":192},{"degree":10,"count":190}]
Minimum constraint arity1
Maximum constraint arity97
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1248},{"arity":3,"count":2592},{"arity":4,"count":1728},{"arity":5,"count":576},{"arity":6,"count":192},{"arity":7,"count":192},{"arity":68,"count":194},{"arity":97,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6792}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.15	c NACRE 1.0.5
2400.07/2400.70	c
2400.07/2400.70	c # time = 2400.07
2400.07/2400.70	c # Dec = 2983247
2400.07/2400.70	c # Propagate Calls = 1591270071
2400.07/2400.70	c # assignAt Calls = 27915551
2400.07/2400.70	c # removeAt Calls = 665939740
2400.07/2400.70	c # Run = 1788
2400.07/2400.70	c # Conflicts = 835473
2400.07/2400.70	c # Memory used = 3487.06 Mb
2400.07/2400.70	s UNKNOWN

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15227 MiB free)
  memory of node 1: 16384 MiB (12022 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391497-1568317783/watcher-4391497-1568317783 -o /tmp/evaluation-result-4391497-1568317783/solver-4391497-1568317783 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27781 --watchdog 2560 nacre_mini_release HOME/instance-4391497-1568317783.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=30501, runsolver pid=30498

[startup+0.100116 s]*
/proc/loadavg: 2.14 2.09 2.06 3/203 30502
/proc/meminfo: memFree=27894032/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=36536 memory=12952 CPUtime=0.1 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 3509 0 0 0 10 0 0 0 20 0 1 0 408027841 37412864 3238 33554432000 4194304 4935366 140727307926256 140727307923256 4251073 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 9134 3238 581 181 0 2751 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36536 KiB
Current children cumulated memory: 12952 KiB

[startup+0.209967 s]*
/proc/loadavg: 2.14 2.09 2.06 3/203 30502
/proc/meminfo: memFree=27891800/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=38404 memory=14800 CPUtime=0.21 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 4005 0 0 0 21 0 0 0 20 0 1 0 408027841 39325696 3700 33554432000 4194304 4935366 140727307926256 140727307923256 4312448 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 9601 3700 593 181 0 3218 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 14800 KiB

[startup+0.309799 s]*
/proc/loadavg: 2.14 2.09 2.06 3/203 30502
/proc/meminfo: memFree=27891676/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=38404 memory=14800 CPUtime=0.31 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 4023 0 0 0 31 0 0 0 20 0 1 0 408027841 39325696 3700 33554432000 4194304 4935366 140727307926256 140727307924376 4365360 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 9601 3700 593 181 0 3218 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38404 KiB
Current children cumulated memory: 14800 KiB

[startup+0.700283 s]
/proc/loadavg: 2.14 2.09 2.06 3/203 30502
/proc/meminfo: memFree=27891744/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=38536 memory=15064 CPUtime=0.69 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 4055 0 0 0 69 0 0 0 20 0 1 0 408027841 39460864 3766 33554432000 4194304 4935366 140727307926256 140727307924008 4365325 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 9634 3766 618 181 0 3251 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38536 KiB
Current children cumulated memory: 15064 KiB

[startup+1.5003 s]
/proc/loadavg: 2.14 2.09 2.06 3/203 30502
/proc/meminfo: memFree=27890628/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=40120 memory=16648 CPUtime=1.49 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 4465 0 0 0 149 0 0 0 20 0 1 0 408027841 41082880 4162 33554432000 4194304 4935366 140727307926256 140727307924008 4365369 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 10030 4162 618 181 0 3647 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 40120 KiB
Current children cumulated memory: 16648 KiB

[startup+3.11002 s]
/proc/loadavg: 2.13 2.09 2.06 3/203 30502
/proc/meminfo: memFree=27883004/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=46112 memory=22560 CPUtime=3.1 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 9279 0 0 0 310 0 0 0 20 0 1 0 408027841 47218688 5640 33554432000 4194304 4935366 140727307926256 140727307924008 140377683116240 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 11528 5640 618 181 0 5145 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 46112 KiB
Current children cumulated memory: 22560 KiB

[startup+6.3003 s]
/proc/loadavg: 2.13 2.09 2.06 3/203 30502
/proc/meminfo: memFree=27866208/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=61688 memory=38164 CPUtime=6.28 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 17258 0 0 0 628 0 0 0 20 0 1 0 408027841 63168512 9541 33554432000 4194304 4935366 140727307926256 140727307923944 140377683232757 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 15422 9541 618 181 0 9039 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 61688 KiB
Current children cumulated memory: 38164 KiB

[startup+12.7003 s]
/proc/loadavg: 2.12 2.09 2.06 3/203 30502
/proc/meminfo: memFree=27821016/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=105284 memory=81724 CPUtime=12.69 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 34626 0 0 0 1267 2 0 0 20 0 1 0 408027841 107810816 20431 33554432000 4194304 4935366 140727307926256 140727307923912 140377683231615 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 26321 20431 618 181 0 19938 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 105284 KiB
Current children cumulated memory: 81724 KiB

[startup+25.5003 s]
/proc/loadavg: 2.09 2.08 2.06 3/203 30502
/proc/meminfo: memFree=27749476/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=164944 memory=141364 CPUtime=25.48 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 74222 0 0 0 2541 7 0 0 20 0 1 0 408027841 168902656 35341 33554432000 4194304 4935366 140727307926256 140727307924008 4461073 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 41236 35341 618 181 0 34853 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 164944 KiB
Current children cumulated memory: 141364 KiB

[startup+51.1102 s]
/proc/loadavg: 2.06 2.07 2.05 3/202 30505
/proc/meminfo: memFree=27623252/32770624 swapFree=66965980/67108860
[pid=30501] ppid=30498 vsize=260152 memory=236204 CPUtime=51.09 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 124666 0 0 0 5096 13 0 0 20 0 1 0 408027841 266395648 59051 33554432000 4194304 4935366 140727307926256 140727307924008 4418740 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 65038 59051 618 181 0 58655 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 260152 KiB
Current children cumulated memory: 236204 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.06 2.05 3/203 30516
/proc/meminfo: memFree=27403212/32770624 swapFree=66965984/67108860
[pid=30501] ppid=30498 vsize=440344 memory=416648 CPUtime=102.27 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 222945 0 0 0 10201 26 0 0 20 0 1 0 408027841 450912256 104162 33554432000 4194304 4935366 140727307926256 140727307924008 4461244 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 110086 104162 618 181 0 103703 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 440344 KiB
Current children cumulated memory: 416648 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/203 30520
/proc/meminfo: memFree=27168648/32770624 swapFree=66965984/67108860
[pid=30501] ppid=30498 vsize=622716 memory=599120 CPUtime=162.26 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 329612 0 0 0 16186 40 0 0 20 0 1 0 408027841 637661184 149780 33554432000 4194304 4935366 140727307926256 140727307924008 4450346 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 155679 149780 618 181 0 149296 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 622716 KiB
Current children cumulated memory: 599120 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/205 30527
/proc/meminfo: memFree=27019612/32770624 swapFree=66965984/67108860
[pid=30501] ppid=30498 vsize=739468 memory=716060 CPUtime=222.25 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 401359 0 0 0 22176 49 0 0 20 0 1 0 408027841 757215232 179015 33554432000 4194304 4935366 140727307926256 140727307924008 140377683116240 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 184867 179015 618 181 0 178484 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 739468 KiB
Current children cumulated memory: 716060 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/204 30531
/proc/meminfo: memFree=26838264/32770624 swapFree=66965984/67108860
[pid=30501] ppid=30498 vsize=864312 memory=839648 CPUtime=282.23 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 523500 0 0 0 28162 61 0 0 20 0 1 0 408027841 885055488 209912 33554432000 4194304 4935366 140727307926256 140727307923944 4416473 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 216078 209912 618 181 0 209695 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 864312 KiB
Current children cumulated memory: 839648 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/204 30535
/proc/meminfo: memFree=26640156/32770624 swapFree=66965984/67108860
[pid=30501] ppid=30498 vsize=1002068 memory=977412 CPUtime=342.22 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 642478 0 0 0 34149 73 0 0 20 0 1 0 408027841 1026117632 244353 33554432000 4194304 4935366 140727307926256 140727307923944 4429616 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 250517 244353 618 181 0 244134 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 1002068 KiB
Current children cumulated memory: 977412 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 30543
/proc/meminfo: memFree=26389076/32770624 swapFree=66965992/67108860
[pid=30501] ppid=30498 vsize=1165300 memory=1140836 CPUtime=402.22 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 809175 0 0 0 40131 91 0 0 20 0 1 0 408027841 1193267200 285209 33554432000 4194304 4935366 140727307926256 140727307924008 4331928 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 291325 285209 618 181 0 284942 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 1165300 KiB
Current children cumulated memory: 1140836 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/204 30547
/proc/meminfo: memFree=26222488/32770624 swapFree=66965992/67108860
[pid=30501] ppid=30498 vsize=1279184 memory=1254668 CPUtime=462.2 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 963123 0 0 0 46114 106 0 0 20 0 1 0 408027841 1309884416 313667 33554432000 4194304 4935366 140727307926256 140727307924008 4461244 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 319796 313667 618 181 0 313413 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 1279184 KiB
Current children cumulated memory: 1254668 KiB


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

/proc/30501/statm: 734960 728980 618 181 0 728577 0
Current children cumulated CPU time: 1661.94 s
Current children cumulated vsize: 2939840 KiB
Current children cumulated memory: 2915920 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 30753
/proc/meminfo: memFree=26368012/32770624 swapFree=66966008/67108860
[pid=30501] ppid=30498 vsize=3000092 memory=2976204 CPUtime=1721.92 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 7261009 0 0 0 171637 555 0 0 20 0 1 0 408027841 3072094208 744051 33554432000 4194304 4935366 140727307926256 140727307923944 4461250 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 750023 744051 618 181 0 743640 0
Current children cumulated CPU time: 1721.92 s
Current children cumulated vsize: 3000092 KiB
Current children cumulated memory: 2976204 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 30757
/proc/meminfo: memFree=26172664/32770624 swapFree=66966008/67108860
[pid=30501] ppid=30498 vsize=3032244 memory=3008384 CPUtime=1781.89 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 7640480 0 0 0 177612 577 0 0 20 0 1 0 408027841 3105017856 752096 33554432000 4194304 4935366 140727307926256 140727307924008 140377677793564 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 758061 752096 618 181 0 751678 0
Current children cumulated CPU time: 1781.89 s
Current children cumulated vsize: 3032244 KiB
Current children cumulated memory: 3008384 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/204 30763
/proc/meminfo: memFree=26011352/32770624 swapFree=66966008/67108860
[pid=30501] ppid=30498 vsize=3081160 memory=3057244 CPUtime=1841.87 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 8015667 0 0 0 183587 600 0 0 20 0 1 0 408027841 3155107840 764311 33554432000 4194304 4935366 140727307926256 140727307923944 140377683129517 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 770290 764311 618 181 0 763907 0
Current children cumulated CPU time: 1841.87 s
Current children cumulated vsize: 3081160 KiB
Current children cumulated memory: 3057244 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/203 30774
/proc/meminfo: memFree=25853100/32770624 swapFree=66966008/67108860
[pid=30501] ppid=30498 vsize=3140700 memory=3116784 CPUtime=1901.85 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 8375437 0 0 0 189558 627 0 0 20 0 1 0 408027841 3216076800 779196 33554432000 4194304 4935366 140727307926256 140727307924008 4407218 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 785175 779196 618 181 0 778792 0
Current children cumulated CPU time: 1901.85 s
Current children cumulated vsize: 3140700 KiB
Current children cumulated memory: 3116784 KiB

[startup+1962.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/203 30778
/proc/meminfo: memFree=25701424/32770624 swapFree=66966008/67108860
[pid=30501] ppid=30498 vsize=3184128 memory=3160260 CPUtime=1961.83 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 8732320 0 0 0 195532 651 0 0 20 0 1 0 408027841 3260547072 790065 33554432000 4194304 4935366 140727307926256 140727307924008 140377677793540 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 796032 790065 618 181 0 789649 0
Current children cumulated CPU time: 1961.83 s
Current children cumulated vsize: 3184128 KiB
Current children cumulated memory: 3160260 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/203 30784
/proc/meminfo: memFree=25531732/32770624 swapFree=66966008/67108860
[pid=30501] ppid=30498 vsize=3242636 memory=3218828 CPUtime=2021.81 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 9086491 0 0 0 201504 677 0 0 20 0 1 0 408027841 3320459264 804707 33554432000 4194304 4935366 140727307926256 140727307923960 140377676930927 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 810659 804707 618 181 0 804276 0
Current children cumulated CPU time: 2021.81 s
Current children cumulated vsize: 3242636 KiB
Current children cumulated memory: 3218828 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/202 30788
/proc/meminfo: memFree=25372840/32770624 swapFree=66966008/67108860
[pid=30501] ppid=30498 vsize=3291444 memory=3267668 CPUtime=2081.79 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 9441087 0 0 0 207476 703 0 0 20 0 1 0 408027841 3370438656 816917 33554432000 4194304 4935366 140727307926256 140727307924008 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 822861 816917 618 181 0 816478 0
Current children cumulated CPU time: 2081.79 s
Current children cumulated vsize: 3291444 KiB
Current children cumulated memory: 3267668 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 30792
/proc/meminfo: memFree=25206872/32770624 swapFree=66966008/67108860
[pid=30501] ppid=30498 vsize=3338748 memory=3314988 CPUtime=2141.76 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 9798348 0 0 0 213450 726 0 0 20 0 1 0 408027841 3418877952 828747 33554432000 4194304 4935366 140727307926256 140727307923944 4365333 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 834687 828747 618 181 0 828304 0
Current children cumulated CPU time: 2141.76 s
Current children cumulated vsize: 3338748 KiB
Current children cumulated memory: 3314988 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 30799
/proc/meminfo: memFree=25104424/32770624 swapFree=66966012/67108860
[pid=30501] ppid=30498 vsize=3350244 memory=3326436 CPUtime=2201.75 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 10118981 0 0 0 219426 749 0 0 20 0 1 0 408027841 3430649856 831609 33554432000 4194304 4935366 140727307926256 140727307923944 4461191 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 837561 831609 618 181 0 831178 0
Current children cumulated CPU time: 2201.75 s
Current children cumulated vsize: 3350244 KiB
Current children cumulated memory: 3326436 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 30804
/proc/meminfo: memFree=24948852/32770624 swapFree=66966012/67108860
[pid=30501] ppid=30498 vsize=3414068 memory=3390196 CPUtime=2261.72 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 10459639 0 0 0 225401 771 0 0 20 0 1 0 408027841 3496005632 847549 33554432000 4194304 4935366 140727307926256 140727307923944 4461250 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 853517 847549 618 181 0 847134 0
Current children cumulated CPU time: 2261.72 s
Current children cumulated vsize: 3414068 KiB
Current children cumulated memory: 3390196 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 30808
/proc/meminfo: memFree=24794404/32770624 swapFree=66966012/67108860
[pid=30501] ppid=30498 vsize=3490204 memory=3466296 CPUtime=2321.7 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 10779910 0 0 0 231378 792 0 0 20 0 1 0 408027841 3573968896 866574 33554432000 4194304 4935366 140727307926256 140727307923960 140377677793580 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 872551 866574 618 181 0 866168 0
Current children cumulated CPU time: 2321.7 s
Current children cumulated vsize: 3490204 KiB
Current children cumulated memory: 3466296 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 30815
/proc/meminfo: memFree=24682412/32770624 swapFree=66966012/67108860
[pid=30501] ppid=30498 vsize=3508400 memory=3484552 CPUtime=2381.68 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 11091639 0 0 0 237356 812 0 0 20 0 1 0 408027841 3592601600 871138 33554432000 4194304 4935366 140727307926256 140727307924008 4461216 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 877100 871138 618 181 0 870717 0
Current children cumulated CPU time: 2381.68 s
Current children cumulated vsize: 3508400 KiB
Current children cumulated memory: 3484552 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 30816
/proc/meminfo: memFree=24661028/32770624 swapFree=66966012/67108860
[pid=30501] ppid=30498 vsize=3510944 memory=3487056 CPUtime=2400.07 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 11150545 0 0 0 239192 815 0 0 20 0 1 0 408027841 3595206656 871764 33554432000 4194304 4935366 140727307926256 140727307923944 4407294 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 877736 871764 618 181 0 871353 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 3510944 KiB
Current children cumulated memory: 3487056 KiB

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

[startup+2400.8 s]
# the end of solver process 30501 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2391.92 s, system=8.25921 s

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

[startup+2400.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 30816
/proc/meminfo: memFree=24661028/32770624 swapFree=66966012/67108860
[pid=30501] ppid=30498 vsize=3510944 memory=3487056 CPUtime=2400.07 cores=0,2,4,6
/proc/30501/stat : 30501 (nacre_mini_rele) R 30498 30501 25882 0 -1 4202496 11150545 0 0 0 239192 815 0 0 20 0 1 0 408027841 3595206656 871764 33554432000 4194304 4935366 140727307926256 140727307923944 4407294 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 37445632 140727307932673 140727307932773 140727307932773 140727307935682 0
/proc/30501/statm: 877736 871764 618 181 0 871353 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 3510944 KiB
Current children cumulated memory: 3487056 KiB

Child status: 0
Real time (s): 2400.8
CPU time (s): 2400.18
CPU user time (s): 2391.92
CPU system time (s): 8.25921
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 3510944
Max. memory (cumulated for all children) (KiB): 3487056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2391.92
system time used= 8.25921
maximum resident set size= 3487116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11150587
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= 629
involuntary context switches= 1961


# summary of solver processes directly reported to runsolver:
#   pid: 30501
#   total CPU time (s): 2400.18
#   total CPU user time (s): 2391.92
#   total CPU system time (s): 8.25921

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.96776 second user time and 19.3846 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-12 21:49:03
IDJOB=4391497
IDBENCH=135026
IDSOLVER=2834
FILE ID=node135/4391497-1568317783
RUNJOBID= node135-1568306240-27781
PBS_JOBID= 21701112
Free space on /tmp= 59124 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K097.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391497-1568317783/watcher-4391497-1568317783 -o /tmp/evaluation-result-4391497-1568317783/solver-4391497-1568317783 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27781 --watchdog 2560  nacre_mini_release HOME/instance-4391497-1568317783.xml -ca -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c736c64a10dc2dd55507b217b8552514
RANDOM SEED=903775470

node135.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:        27904636 kB
MemAvailable:   28713356 kB
Buffers:          114560 kB
Cached:           961044 kB
SwapCached:        36036 kB
Active:          3573032 kB
Inactive:         691740 kB
Active(anon):    3160288 kB
Inactive(anon):    59684 kB
Active(file):     412744 kB
Inactive(file):   632056 kB
Unevictable:      109772 kB
Mlocked:          109772 kB
SwapTotal:      67108860 kB
SwapFree:       66965980 kB
Dirty:              1128 kB
Writeback:             0 kB
AnonPages:       3263820 kB
Mapped:            34512 kB
Shmem:             22416 kB
Slab:             190144 kB
SReclaimable:     159512 kB
SUnreclaim:        30632 kB
KernelStack:        3616 kB
PageTables:        11388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3678088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1411072 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 59124 MiB
End job on node135 at 2019-09-12 22:29:04