Trace number 4299608

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 1.0.4UNSAT 543.859 543.949

General information on the benchmark

NameHaystacks/
Haystacks-ext-10_c18.xml
MD5SUMa3b0ef5b97c309412ed30b7773154191
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark17.7585
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints459
Number of domains1
Minimum domain size10
Maximum domain size10
Distribution of domain sizes[{"size":10,"count":100}]
Minimum variable degree9
Maximum variable degree10
Distribution of variable degrees[{"degree":9,"count":82},{"degree":10,"count":18}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":459}]
Number of extensional constraints459
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":459}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.4
543.80/543.94	c
543.80/543.94	c # time = 543.85
543.80/543.94	c # Dec = 3084946
543.80/543.94	c # Propagate Calls = 216338828
543.80/543.94	c # assignAt Calls = 9339390
543.80/543.94	c # removeAt Calls = 27687228
543.80/543.94	c # Run = 4914
543.80/543.94	c # Conflicts = 2804560
543.80/543.94	c # Memory used = 119.292 Mb
543.80/543.94	s UNSATISFIABLE

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 (9087 MiB free)
  memory of node 1: 16384 MiB (12388 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299608-1532786253/watcher-4299608-1532786253 -o /tmp/evaluation-result-4299608-1532786253/solver-4299608-1532786253 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19387 --watchdog 2580 nacre_mini_release HOME/instance-4299608-1532786253.xml -ca -l100 -cm 

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=22027, runsolver pid=22024

[startup+0.100196 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 22028
/proc/meminfo: memFree=21987424/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=29548 memory=6164 CPUtime=0.1 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 1727 0 0 0 10 0 0 0 20 0 1 0 96188430 30257152 1541 33554432000 4194304 4933779 140736726902928 140736726899928 139978607164389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 7387 1541 603 181 0 1004 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29548 KiB
Current children cumulated memory: 6164 KiB

[startup+0.20948 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 22028
/proc/meminfo: memFree=21985936/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=31328 memory=7720 CPUtime=0.21 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 2197 0 0 0 21 0 0 0 20 0 1 0 96188430 32079872 1930 33554432000 4194304 4933779 140736726902928 140736726899928 139978607164389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 7832 1930 603 181 0 1449 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31328 KiB
Current children cumulated memory: 7720 KiB

[startup+0.309139 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 22028
/proc/meminfo: memFree=21984960/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=32464 memory=9040 CPUtime=0.31 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 2473 0 0 0 31 0 0 0 20 0 1 0 96188430 33243136 2260 33554432000 4194304 4933779 140736726902928 140736726899928 4437432 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 8116 2260 603 181 0 1733 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 9040 KiB

[startup+0.700364 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22028
/proc/meminfo: memFree=21984152/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=34236 memory=10888 CPUtime=0.69 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 2975 0 0 0 69 0 0 0 20 0 1 0 96188430 35057664 2722 33554432000 4194304 4933779 140736726902928 140736726900440 4472686 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 8559 2722 603 181 0 2176 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34236 KiB
Current children cumulated memory: 10888 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22028
/proc/meminfo: memFree=21981920/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=37632 memory=13848 CPUtime=1.49 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 3810 0 0 0 149 0 0 0 20 0 1 0 96188430 38535168 3462 33554432000 4194304 4933779 140736726902928 140736726900616 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 9408 3462 603 181 0 3025 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37632 KiB
Current children cumulated memory: 13848 KiB

[startup+3.10947 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22028
/proc/meminfo: memFree=21976092/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=41164 memory=17512 CPUtime=3.09 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 7778 0 0 0 309 0 0 0 20 0 1 0 96188430 42151936 4378 33554432000 4194304 4933779 140736726902928 140736726900680 4437558 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 10291 4378 603 181 0 3908 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 41164 KiB
Current children cumulated memory: 17512 KiB

[startup+6.30033 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 22028
/proc/meminfo: memFree=21972372/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=44940 memory=21408 CPUtime=6.29 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 12796 0 0 0 628 1 0 0 20 0 1 0 96188430 46018560 5352 33554432000 4194304 4933779 140736726902928 140736726900440 4437839 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 11235 5352 603 181 0 4852 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 44940 KiB
Current children cumulated memory: 21408 KiB

[startup+12.7004 s]
/proc/loadavg: 2.15 2.05 2.06 3/187 22028
/proc/meminfo: memFree=21967024/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=51412 memory=26776 CPUtime=12.68 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 19288 0 0 0 1267 1 0 0 20 0 1 0 96188430 52645888 6694 33554432000 4194304 4933779 140736726902928 140736726900616 4475935 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 12853 6694 603 181 0 6470 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 51412 KiB
Current children cumulated memory: 26776 KiB

[startup+25.5003 s]
/proc/loadavg: 2.12 2.04 2.05 3/187 22028
/proc/meminfo: memFree=21959200/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=57884 memory=33280 CPUtime=25.48 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 33756 0 0 0 2546 2 0 0 20 0 1 0 96188430 59273216 8320 33554432000 4194304 4933779 140736726902928 140736726900616 4365295 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 14471 8320 603 181 0 8088 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 57884 KiB
Current children cumulated memory: 33280 KiB

[startup+51.1094 s]
/proc/loadavg: 2.08 2.04 2.05 3/187 22029
/proc/meminfo: memFree=21949780/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=65868 memory=41204 CPUtime=51.09 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 44318 0 0 0 5106 3 0 0 20 0 1 0 96188430 67448832 10301 33554432000 4194304 4933779 140736726902928 140736726900440 4437386 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 16467 10301 603 181 0 10084 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 65868 KiB
Current children cumulated memory: 41204 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/187 22030
/proc/meminfo: memFree=21936896/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=76468 memory=51956 CPUtime=102.28 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 57404 0 0 0 10224 4 0 0 20 0 1 0 96188430 78303232 12989 33554432000 4194304 4933779 140736726902928 140736726900616 4437389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 19117 12989 603 181 0 12734 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 76468 KiB
Current children cumulated memory: 51956 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 22039
/proc/meminfo: memFree=21920924/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=89196 memory=63344 CPUtime=162.27 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 72599 0 0 0 16221 6 0 0 20 0 1 0 96188430 91336704 15836 33554432000 4194304 4933779 140736726902928 140736726900632 4437462 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 22299 15836 603 181 0 15916 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 89196 KiB
Current children cumulated memory: 63344 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 22064
/proc/meminfo: memFree=21905484/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=97584 memory=72108 CPUtime=222.25 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 89337 0 0 0 22217 8 0 0 20 0 1 0 96188430 99926016 18027 33554432000 4194304 4933779 140736726902928 140736726900616 4437792 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 24396 18027 603 181 0 18013 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 97584 KiB
Current children cumulated memory: 72108 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 22065
/proc/meminfo: memFree=21896280/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=103904 memory=79220 CPUtime=282.24 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 92380 0 0 0 28215 9 0 0 20 0 1 0 96188430 106397696 19805 33554432000 4194304 4933779 140736726902928 140736726900616 4437824 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 25976 19805 603 181 0 19593 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 103904 KiB
Current children cumulated memory: 79220 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 22066
/proc/meminfo: memFree=21887484/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=109368 memory=84728 CPUtime=342.23 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 96590 0 0 0 34214 9 0 0 20 0 1 0 96188430 111992832 21182 33554432000 4194304 4933779 140736726902928 140736726900616 4437389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 27342 21182 603 181 0 20959 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 109368 KiB
Current children cumulated memory: 84728 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 22067
/proc/meminfo: memFree=21874224/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=119776 memory=94528 CPUtime=402.23 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 103456 0 0 0 40212 11 0 0 20 0 1 0 96188430 122650624 23632 33554432000 4194304 4933779 140736726902928 140736726900616 4437581 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 29944 23632 603 181 0 23561 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 119776 KiB
Current children cumulated memory: 94528 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22068
/proc/meminfo: memFree=21861900/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=129560 memory=104100 CPUtime=462.23 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 112397 0 0 0 46212 11 0 0 20 0 1 0 96188430 132669440 26025 33554432000 4194304 4933779 140736726902928 140736726900440 4437368 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 32390 26025 603 181 0 26007 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 129560 KiB
Current children cumulated memory: 104100 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22069
/proc/meminfo: memFree=21846632/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=140588 memory=114584 CPUtime=522.22 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 123666 0 0 0 52210 12 0 0 20 0 1 0 96188430 143962112 28646 33554432000 4194304 4933779 140736726902928 140736726900616 4437558 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35147 28646 603 181 0 28764 0
Current children cumulated CPU time: 522.22 s
Current children cumulated vsize: 140588 KiB
Current children cumulated memory: 114584 KiB

[startup+543.949 s]
# the end of solver process 22027 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=543.724 s, system=0.13499 s

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

[startup+524.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22069
/proc/meminfo: memFree=21844952/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=140852 memory=115180 CPUtime=524.71 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 123758 0 0 0 52459 12 0 0 20 0 1 0 96188430 144232448 28795 33554432000 4194304 4933779 140736726902928 140736726900680 4437536 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35213 28795 603 181 0 28830 0
Current children cumulated CPU time: 524.71 s
Current children cumulated vsize: 140852 KiB
Current children cumulated memory: 115180 KiB

[startup+537.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22069
/proc/meminfo: memFree=21842580/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=142248 memory=117140 CPUtime=537.51 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 128600 0 0 0 53738 13 0 0 20 0 1 0 96188430 145661952 29285 33554432000 4194304 4933779 140736726902928 140736726900616 4380279 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35562 29285 603 181 0 29179 0
Current children cumulated CPU time: 537.51 s
Current children cumulated vsize: 142248 KiB
Current children cumulated memory: 117140 KiB

[startup+540.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22069
/proc/meminfo: memFree=21842828/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=142380 memory=117308 CPUtime=540.71 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 129123 0 0 0 54058 13 0 0 20 0 1 0 96188430 145797120 29327 33554432000 4194304 4933779 140736726902928 140736726900680 139978608019674 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35595 29327 603 181 0 29212 0
Current children cumulated CPU time: 540.71 s
Current children cumulated vsize: 142380 KiB
Current children cumulated memory: 117308 KiB

[startup+542.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22070
/proc/meminfo: memFree=21841736/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=143432 memory=118328 CPUtime=542.31 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 129570 0 0 0 54218 13 0 0 20 0 1 0 96188430 146874368 29582 33554432000 4194304 4933779 140736726902928 140736726900616 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35858 29582 603 181 0 29475 0
Current children cumulated CPU time: 542.31 s
Current children cumulated vsize: 143432 KiB
Current children cumulated memory: 118328 KiB

[startup+543.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 22070
/proc/meminfo: memFree=21838988/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=143432 memory=119292 CPUtime=543.1 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 129614 0 0 0 54297 13 0 0 20 0 1 0 96188430 146874368 29823 33554432000 4194304 4933779 140736726902928 140736726900616 4437570 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35858 29823 603 181 0 29475 0
Current children cumulated CPU time: 543.1 s
Current children cumulated vsize: 143432 KiB
Current children cumulated memory: 119292 KiB

[startup+543.6 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 22070
/proc/meminfo: memFree=21838988/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=143432 memory=119292 CPUtime=543.5 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 129619 0 0 0 54337 13 0 0 20 0 1 0 96188430 146874368 29823 33554432000 4194304 4933779 140736726902928 140736726900616 4437368 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35858 29823 603 181 0 29475 0
Current children cumulated CPU time: 543.5 s
Current children cumulated vsize: 143432 KiB
Current children cumulated memory: 119292 KiB

[startup+543.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 22070
/proc/meminfo: memFree=21838988/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=143432 memory=119292 CPUtime=543.7 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 129620 0 0 0 54357 13 0 0 20 0 1 0 96188430 146874368 29823 33554432000 4194304 4933779 140736726902928 140736726900616 4437389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35858 29823 603 181 0 29475 0
Current children cumulated CPU time: 543.7 s
Current children cumulated vsize: 143432 KiB
Current children cumulated memory: 119292 KiB

[startup+543.9 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 22070
/proc/meminfo: memFree=21838988/32770624 swapFree=67108796/67108860
[pid=22027] ppid=22024 vsize=143432 memory=119292 CPUtime=543.8 cores=0,2,4,6
/proc/22027/stat : 22027 (nacre_mini_rele) R 22024 22027 24279 0 -1 4202496 129620 0 0 0 54367 13 0 0 20 0 1 0 96188430 146874368 29823 33554432000 4194304 4933779 140736726902928 140736726900616 4437547 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 39788544 140736726910104 140736726910204 140736726910204 140736726912962 0
/proc/22027/statm: 35858 29823 603 181 0 29475 0
Current children cumulated CPU time: 543.8 s
Current children cumulated vsize: 143432 KiB
Current children cumulated memory: 119292 KiB

Child status: 20
Real time (s): 543.949
CPU time (s): 543.859
CPU user time (s): 543.724
CPU system time (s): 0.13499
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 143432
Max. memory (cumulated for all children) (KiB): 119292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 543.724
system time used= 0.13499
maximum resident set size= 119376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129661
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= 59
involuntary context switches= 681


# summary of solver processes directly reported to runsolver:
#   pid: 22027
#   total CPU time (s): 543.859
#   total CPU user time (s): 543.724
#   total CPU system time (s): 0.13499

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.92254 second user time and 3.97888 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-28 15:57:33
IDJOB=4299608
IDBENCH=141420
IDSOLVER=2764
FILE ID=node138/4299608-1532786253
RUNJOBID= node138-1532773607-19387
PBS_JOBID= 21022455
Free space on /tmp= 53800 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-10_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299608-1532786253/watcher-4299608-1532786253 -o /tmp/evaluation-result-4299608-1532786253/solver-4299608-1532786253 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19387 --watchdog 2580  nacre_mini_release HOME/instance-4299608-1532786253.xml -ca -l100 -cm

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

MD5SUM BENCH= a3b0ef5b97c309412ed30b7773154191
RANDOM SEED=213508117

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        21991648 kB
MemAvailable:   31649592 kB
Buffers:          210852 kB
Cached:          9651048 kB
SwapCached:           44 kB
Active:          2820156 kB
Inactive:        7375580 kB
Active(anon):     278080 kB
Inactive(anon):    83488 kB
Active(file):    2542076 kB
Inactive(file):  7292092 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:               776 kB
Writeback:             0 kB
AnonPages:        492620 kB
Mapped:            39072 kB
Shmem:             25164 kB
Slab:             280076 kB
SReclaimable:     252236 kB
SUnreclaim:        27840 kB
KernelStack:        3360 kB
PageTables:         5500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     626360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    428032 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 53800 MiB
End job on node138 at 2018-07-28 16:06:37