Trace number 4391486

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) 2400.06 2400.31

General information on the benchmark

NamePrimes/
Primes-m1-p10/Primes-10-40-3-5.xml
MD5SUMb9738aa7a21d23764c9c35483473acef
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 benchmark261.548
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Number of domains1
Minimum domain size28
Maximum domain size28
Distribution of domain sizes[{"size":28,"count":91}]
Minimum variable degree0
Maximum variable degree6
Distribution of variable degrees[{"degree":0,"count":9},{"degree":1,"count":19},{"degree":2,"count":29},{"degree":3,"count":25},{"degree":4,"count":15},{"degree":6,"count":3}]
Minimum constraint arity3
Maximum constraint arity8
Distribution of constraint arities[{"arity":3,"count":3},{"arity":4,"count":8},{"arity":5,"count":9},{"arity":6,"count":5},{"arity":7,"count":6},{"arity":8,"count":9}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":40}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.5
2400.04/2400.30	c
2400.04/2400.30	c # time = 2400.05
2400.04/2400.30	c # Dec = 6674905
2400.04/2400.30	c # Propagate Calls = 333867963
2400.04/2400.30	c # assignAt Calls = 9370014
2400.04/2400.30	c # removeAt Calls = 1306774080
2400.04/2400.30	c # Run = 10237
2400.04/2400.30	c # Conflicts = 6323572
2400.04/2400.30	c # Memory used = 662.464 Mb
2400.04/2400.30	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 (13588 MiB free)
  memory of node 1: 16384 MiB (14212 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391486-1568311604/watcher-4391486-1568311604 -o /tmp/evaluation-result-4391486-1568311604/solver-4391486-1568311604 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23462 --watchdog 2560 nacre_mini_release HOME/instance-4391486-1568311604.xml -ca -l100 -cm 

running on 4 cores: 1,3,5,7

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=26154, runsolver pid=26151

[startup+0.100167 s]*
/proc/loadavg: 1.96 2.03 2.04 3/199 26155
/proc/meminfo: memFree=28465752/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=28660 memory=5208 CPUtime=0.1 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 1500 0 0 0 10 0 0 0 20 0 1 0 407428217 29347840 1302 33554432000 4194304 4935366 140731408336640 140731408333640 139816374012901 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 7165 1302 612 181 0 782 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28660 KiB
Current children cumulated memory: 5208 KiB

[startup+0.209574 s]*
/proc/loadavg: 1.96 2.03 2.04 3/199 26155
/proc/meminfo: memFree=28464376/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=29924 memory=6536 CPUtime=0.21 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 1834 0 0 0 21 0 0 0 20 0 1 0 407428217 30642176 1634 33554432000 4194304 4935366 140731408336640 140731408333640 139816374012901 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 7481 1634 612 181 0 1098 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29924 KiB
Current children cumulated memory: 6536 KiB

[startup+0.308977 s]*
/proc/loadavg: 1.96 2.03 2.04 3/199 26155
/proc/meminfo: memFree=28462888/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=31348 memory=8008 CPUtime=0.31 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 2190 0 0 0 31 0 0 0 20 0 1 0 407428217 32100352 2002 33554432000 4194304 4935366 140731408336640 140731408333640 139816374010411 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 7837 2002 612 181 0 1454 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31348 KiB
Current children cumulated memory: 8008 KiB

[startup+0.700296 s]
/proc/loadavg: 1.96 2.03 2.04 3/199 26155
/proc/meminfo: memFree=28459540/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=37328 memory=13980 CPUtime=0.69 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 3665 0 0 0 69 0 0 0 20 0 1 0 407428217 38223872 3495 33554432000 4194304 4935366 140731408336640 140731408334392 139816374012901 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 9332 3495 612 181 0 2949 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37328 KiB
Current children cumulated memory: 13980 KiB

[startup+1.50032 s]
/proc/loadavg: 1.96 2.03 2.04 3/199 26155
/proc/meminfo: memFree=28452348/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=45780 memory=22328 CPUtime=1.49 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 5811 0 0 0 148 1 0 0 20 0 1 0 407428217 46878720 5582 33554432000 4194304 4935366 140731408336640 140731408334392 139816374756766 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 11445 5582 612 181 0 5062 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45780 KiB
Current children cumulated memory: 22328 KiB

[startup+3.10956 s]
/proc/loadavg: 1.96 2.03 2.04 3/199 26155
/proc/meminfo: memFree=28436132/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=59580 memory=35768 CPUtime=3.1 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 15206 0 0 0 309 1 0 0 20 0 1 0 407428217 61009920 8942 33554432000 4194304 4935366 140731408336640 140731408334392 139816374012901 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 14895 8942 612 181 0 8512 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 59580 KiB
Current children cumulated memory: 35768 KiB

[startup+6.30034 s]
/proc/loadavg: 1.96 2.03 2.04 3/199 26155
/proc/meminfo: memFree=28419484/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=76840 memory=52936 CPUtime=6.29 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 29240 0 0 0 627 2 0 0 20 0 1 0 407428217 78684160 13234 33554432000 4194304 4935366 140731408336640 140731408334328 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 19210 13234 612 181 0 12827 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 76840 KiB
Current children cumulated memory: 52936 KiB

[startup+12.7004 s]
/proc/loadavg: 2.04 2.04 2.05 3/199 26155
/proc/meminfo: memFree=28398756/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=97520 memory=73760 CPUtime=12.68 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 47983 0 0 0 1264 4 0 0 20 0 1 0 407428217 99860480 18440 33554432000 4194304 4935366 140731408336640 140731408334344 139816374012901 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 24380 18440 612 181 0 17997 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 97520 KiB
Current children cumulated memory: 73760 KiB

[startup+25.5004 s]
/proc/loadavg: 2.48 2.14 2.08 3/199 26156
/proc/meminfo: memFree=28369632/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=127244 memory=102384 CPUtime=25.47 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 85014 0 0 0 2540 7 0 0 20 0 1 0 407428217 130297856 25596 33554432000 4194304 4935366 140731408336640 140731408334152 139816380204266 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 31811 25596 612 181 0 25428 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 127244 KiB
Current children cumulated memory: 102384 KiB

[startup+51.1097 s]
/proc/loadavg: 2.92 2.27 2.12 3/199 26158
/proc/meminfo: memFree=28333412/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=160896 memory=136388 CPUtime=51.06 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 107074 0 0 0 5096 10 0 0 20 0 1 0 407428217 164757504 34097 33554432000 4194304 4935366 140731408336640 140731408334328 4461244 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 40224 34097 612 181 0 33841 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 160896 KiB
Current children cumulated memory: 136388 KiB

[startup+102.3 s]
/proc/loadavg: 2.40 2.23 2.12 3/203 26183
/proc/meminfo: memFree=28288084/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=199900 memory=175992 CPUtime=102.21 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 129591 0 0 0 10208 13 0 0 20 0 1 0 407428217 204697600 43998 33554432000 4194304 4935366 140731408336640 140731408334392 4461358 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 49975 43998 612 181 0 43592 0
Current children cumulated CPU time: 102.21 s
Current children cumulated vsize: 199900 KiB
Current children cumulated memory: 175992 KiB

[startup+162.3 s]
/proc/loadavg: 2.18 2.20 2.12 3/200 26189
/proc/meminfo: memFree=28250480/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=239384 memory=215256 CPUtime=162.2 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 141749 0 0 0 16202 18 0 0 20 0 1 0 407428217 245129216 53814 33554432000 4194304 4935366 140731408336640 140731408334344 139816374012901 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 59846 53814 612 181 0 53463 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 239384 KiB
Current children cumulated memory: 215256 KiB

[startup+222.3 s]
/proc/loadavg: 2.10 2.18 2.12 3/200 26195
/proc/meminfo: memFree=28219412/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=269560 memory=245308 CPUtime=222.21 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 161169 0 0 0 22199 22 0 0 20 0 1 0 407428217 276029440 61327 33554432000 4194304 4935366 140731408336640 140731408334392 4427102 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 67390 61327 612 181 0 61007 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 269560 KiB
Current children cumulated memory: 245308 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.16 2.12 3/200 26206
/proc/meminfo: memFree=28194128/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=294684 memory=270444 CPUtime=282.2 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 186483 0 0 0 28195 25 0 0 20 0 1 0 407428217 301756416 67611 33554432000 4194304 4935366 140731408336640 140731408334152 4461244 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 73671 67611 612 181 0 67288 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 294684 KiB
Current children cumulated memory: 270444 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.13 2.11 4/213 26239
/proc/meminfo: memFree=28357400/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=321624 memory=295328 CPUtime=342.2 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 214970 0 0 0 34192 28 0 0 20 0 1 0 407428217 329342976 73832 33554432000 4194304 4935366 140731408336640 140731408334344 4416367 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 80406 73832 612 181 0 74023 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 321624 KiB
Current children cumulated memory: 295328 KiB

[startup+402.3 s]
/proc/loadavg: 1.98 2.09 2.10 3/200 26276
/proc/meminfo: memFree=28217932/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=343512 memory=317060 CPUtime=402.2 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 228866 0 0 0 40189 31 0 0 20 0 1 0 407428217 351756288 79265 33554432000 4194304 4935366 140731408336640 140731408334152 4461069 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 85878 79265 612 181 0 79495 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 343512 KiB
Current children cumulated memory: 317060 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.09 2.10 3/200 26281
/proc/meminfo: memFree=28157308/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=363272 memory=337272 CPUtime=462.18 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 272115 0 0 0 46182 36 0 0 20 0 1 0 407428217 371990528 84318 33554432000 4194304 4935366 140731408336640 140731408334392 4461472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 90818 84318 612 181 0 84435 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 363272 KiB
Current children cumulated memory: 337272 KiB


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

/proc/26154/statm: 149913 143746 612 181 0 143530 0
Current children cumulated CPU time: 1662.04 s
Current children cumulated vsize: 599652 KiB
Current children cumulated memory: 574984 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26396
/proc/meminfo: memFree=27119016/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=607456 memory=582900 CPUtime=1722.03 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 669094 0 0 0 172113 90 0 0 20 0 1 0 407428217 622034944 145725 33554432000 4194304 4935366 140731408336640 140731408334344 4417752 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 151864 145725 612 181 0 145481 0
Current children cumulated CPU time: 1722.03 s
Current children cumulated vsize: 607456 KiB
Current children cumulated memory: 582900 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26400
/proc/meminfo: memFree=27106548/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=616992 memory=592356 CPUtime=1782.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 687586 0 0 0 178111 93 0 0 20 0 1 0 407428217 631799808 148089 33554432000 4194304 4935366 140731408336640 140731408334344 4461216 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 154248 148089 612 181 0 147865 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 616992 KiB
Current children cumulated memory: 592356 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26406
/proc/meminfo: memFree=27067768/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=625944 memory=601136 CPUtime=1842.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 708116 0 0 0 184108 96 0 0 20 0 1 0 407428217 640966656 150284 33554432000 4194304 4935366 140731408336640 140731408334328 4461238 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 156486 150284 612 181 0 150103 0
Current children cumulated CPU time: 1842.04 s
Current children cumulated vsize: 625944 KiB
Current children cumulated memory: 601136 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26410
/proc/meminfo: memFree=27041092/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=632732 memory=607592 CPUtime=1902.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 730253 0 0 0 190105 99 0 0 20 0 1 0 407428217 647917568 151898 33554432000 4194304 4935366 140731408336640 140731408334392 4427176 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 158183 151898 612 181 0 151800 0
Current children cumulated CPU time: 1902.04 s
Current children cumulated vsize: 632732 KiB
Current children cumulated memory: 607592 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 26414
/proc/meminfo: memFree=27034504/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=638124 memory=613116 CPUtime=1962.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 753018 0 0 0 196102 102 0 0 20 0 1 0 407428217 653438976 153279 33554432000 4194304 4935366 140731408336640 140731408334328 4476302 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 159531 153279 612 181 0 153148 0
Current children cumulated CPU time: 1962.04 s
Current children cumulated vsize: 638124 KiB
Current children cumulated memory: 613116 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 26420
/proc/meminfo: memFree=27027796/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=644360 memory=619428 CPUtime=2022.03 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 777464 0 0 0 202099 104 0 0 20 0 1 0 407428217 659824640 154857 33554432000 4194304 4935366 140731408336640 140731408334392 4461129 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 161090 154857 612 181 0 154707 0
Current children cumulated CPU time: 2022.03 s
Current children cumulated vsize: 644360 KiB
Current children cumulated memory: 619428 KiB

[startup+2082.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/200 26432
/proc/meminfo: memFree=27020508/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=652980 memory=627936 CPUtime=2082.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 804495 0 0 0 208097 107 0 0 20 0 1 0 407428217 668651520 156984 33554432000 4194304 4935366 140731408336640 140731408334152 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 163245 156984 612 181 0 156862 0
Current children cumulated CPU time: 2082.04 s
Current children cumulated vsize: 652980 KiB
Current children cumulated memory: 627936 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/200 26436
/proc/meminfo: memFree=27006116/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=658224 memory=633232 CPUtime=2142.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 831463 0 0 0 214093 111 0 0 20 0 1 0 407428217 674021376 158308 33554432000 4194304 4935366 140731408336640 140731408334392 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 164556 158308 612 181 0 158173 0
Current children cumulated CPU time: 2142.04 s
Current children cumulated vsize: 658224 KiB
Current children cumulated memory: 633232 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 26442
/proc/meminfo: memFree=26988052/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=669708 memory=640836 CPUtime=2202.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 862004 0 0 0 220091 113 0 0 20 0 1 0 407428217 685780992 160209 33554432000 4194304 4935366 140731408336640 140731408334344 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 167427 160209 612 181 0 161044 0
Current children cumulated CPU time: 2202.04 s
Current children cumulated vsize: 669708 KiB
Current children cumulated memory: 640836 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26446
/proc/meminfo: memFree=26972644/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=675148 memory=646232 CPUtime=2262.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 892593 0 0 0 226089 115 0 0 20 0 1 0 407428217 691351552 161558 33554432000 4194304 4935366 140731408336640 140731408334392 4427386 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 168787 161558 612 181 0 162404 0
Current children cumulated CPU time: 2262.04 s
Current children cumulated vsize: 675148 KiB
Current children cumulated memory: 646232 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26450
/proc/meminfo: memFree=26952240/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=682520 memory=653532 CPUtime=2322.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 925275 0 0 0 232085 119 0 0 20 0 1 0 407428217 698900480 163383 33554432000 4194304 4935366 140731408336640 140731408334344 4461472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 170630 163383 612 181 0 164247 0
Current children cumulated CPU time: 2322.04 s
Current children cumulated vsize: 682520 KiB
Current children cumulated memory: 653532 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26456
/proc/meminfo: memFree=26898016/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=689292 memory=660172 CPUtime=2382.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 959366 0 0 0 238081 123 0 0 20 0 1 0 407428217 705835008 165043 33554432000 4194304 4935366 140731408336640 140731408334344 4461504 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 172323 165043 612 181 0 165940 0
Current children cumulated CPU time: 2382.04 s
Current children cumulated vsize: 689292 KiB
Current children cumulated memory: 660172 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26457
/proc/meminfo: memFree=26894936/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=691360 memory=662464 CPUtime=2400.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 961104 0 0 0 239880 124 0 0 20 0 1 0 407428217 707952640 165616 33554432000 4194304 4935366 140731408336640 140731408334328 139816380214030 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 172840 165616 612 181 0 166457 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 691360 KiB
Current children cumulated memory: 662464 KiB

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

[startup+2400.31 s]
# the end of solver process 26154 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.81 s, system=1.25199 s

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

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26457
/proc/meminfo: memFree=26894936/32770624 swapFree=67004752/67108860
[pid=26154] ppid=26151 vsize=691360 memory=662464 CPUtime=2400.04 cores=1,3,5,7
/proc/26154/stat : 26154 (nacre_mini_rele) R 26151 26154 11220 0 -1 4202496 961104 0 0 0 239880 124 0 0 20 0 1 0 407428217 707952640 165616 33554432000 4194304 4935366 140731408336640 140731408334328 139816380214030 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38801408 140731408339969 140731408340069 140731408340069 140731408342978 0
/proc/26154/statm: 172840 165616 612 181 0 166457 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 691360 KiB
Current children cumulated memory: 662464 KiB

Child status: 0
Real time (s): 2400.31
CPU time (s): 2400.06
CPU user time (s): 2398.81
CPU system time (s): 1.25199
CPU usage (%): 99.9896
Max. virtual memory (cumulated for all children) (KiB): 691360
Max. memory (cumulated for all children) (KiB): 662464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.81
system time used= 1.25199
maximum resident set size= 662548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 961147
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= 259
involuntary context switches= 1627


# summary of solver processes directly reported to runsolver:
#   pid: 26154
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2398.81
#   total CPU system time (s): 1.25199

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.37033 second user time and 21.1303 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-12 20:06:06
IDJOB=4391486
IDBENCH=133440
IDSOLVER=2834
FILE ID=node126/4391486-1568311604
RUNJOBID= node126-1568301555-23462
PBS_JOBID= 21701113
Free space on /tmp= 55356 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Primes/Primes-m1-p10/Primes-10-40-3-5.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391486-1568311604/watcher-4391486-1568311604 -o /tmp/evaluation-result-4391486-1568311604/solver-4391486-1568311604 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23462 --watchdog 2560  nacre_mini_release HOME/instance-4391486-1568311604.xml -ca -l100 -cm

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

MD5SUM BENCH= b9738aa7a21d23764c9c35483473acef
RANDOM SEED=938809738

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28467768 kB
MemAvailable:   31654824 kB
Buffers:          112628 kB
Cached:          3325192 kB
SwapCached:         2860 kB
Active:          2069980 kB
Inactive:        1584032 kB
Active(anon):     214284 kB
Inactive(anon):    43344 kB
Active(file):    1855696 kB
Inactive(file):  1540688 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:               852 kB
Writeback:             0 kB
AnonPages:        327504 kB
Mapped:            44356 kB
Shmem:             32816 kB
Slab:             242720 kB
SReclaimable:     213012 kB
SUnreclaim:        29708 kB
KernelStack:        3760 kB
PageTables:         5984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     737808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    278528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55384 MiB
End job on node126 at 2019-09-12 20:46:07