Trace number 4303299

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
PicatSAT 2018-08-02? (TO) 2520.08 2519.81

General information on the benchmark

NameEternity/
Eternity-08-08_c18.xml
MD5SUM631cb3d235a52ad054110af2866c45e9
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints97
Number of domains2
Minimum domain size12
Maximum domain size64
Distribution of domain sizes[{"size":12,"count":144},{"size":64,"count":64}]
Minimum variable degree1
Maximum variable degree9
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":200},{"degree":9,"count":1}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":32},{"arity":5,"count":64},{"arity":64,"count":1}]
Number of extensional constraints64
Number of intensional constraints32
Distribution of constraint types[{"type":"extension","count":64},{"type":"intension","count":32},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (6579 MiB free)
  memory of node 1: 16384 MiB (9390 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303299-1534034156/watcher-4303299-1534034156 -o /tmp/evaluation-result-4303299-1534034156/solver-4303299-1534034156 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1534026591-4845 --watchdog 2580 xcsp_picat HOME/instance-4303299-1534034156.xml 

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

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=5761, runsolver pid=5758

[startup+0.100161 s]*
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16280396/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2032476 memory=26244 CPUtime=0.1 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 3711 0 0 0 10 0 0 0 20 0 1 0 220978780 2081255424 6561 33554432000 4194304 5849708 140736633495744 140736633495744 5432728 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 508119 6561 638 405 0 505064 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2032476 KiB
Current children cumulated memory: 26244 KiB

[startup+0.209564 s]*
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16281472/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2031764 memory=25572 CPUtime=0.21 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 4363 0 0 0 21 0 0 0 20 0 1 0 220978780 2080526336 6393 33554432000 4194304 5849708 140736633495744 140736633495744 5392552 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 507941 6393 654 405 0 504886 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031764 KiB
Current children cumulated memory: 25572 KiB

[startup+0.30919 s]*
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16281412/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2031756 memory=25496 CPUtime=0.31 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 4664 0 0 0 31 0 0 0 20 0 1 0 220978780 2080518144 6374 33554432000 4194304 5849708 140736633495744 140736633494392 5369448 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 507939 6374 654 405 0 504884 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031756 KiB
Current children cumulated memory: 25496 KiB

[startup+0.700316 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16278808/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2033592 memory=27360 CPUtime=0.69 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 5688 0 0 0 69 0 0 0 20 0 1 0 220978780 2082398208 6840 33554432000 4194304 5849708 140736633495744 140736633494392 5355985 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 508398 6840 656 405 0 505343 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2033592 KiB
Current children cumulated memory: 27360 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16243876/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2040872 memory=34116 CPUtime=1.49 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 6697 0 0 0 149 0 0 0 20 0 1 0 220978780 2089852928 8529 33554432000 4194304 5849708 140736633495744 140736633494392 4211660 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 510218 8529 666 405 0 507163 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2040872 KiB
Current children cumulated memory: 34116 KiB

[startup+3.10937 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16238500/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2041904 memory=35288 CPUtime=3.1 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 9431 0 0 0 308 2 0 0 20 0 1 0 220978780 2090909696 8822 33554432000 4194304 5849708 140736633495744 140736633494392 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 510476 8822 670 405 0 507421 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2041904 KiB
Current children cumulated memory: 35288 KiB

[startup+6.3003 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16170352/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2039512 memory=33424 CPUtime=6.29 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 12557 0 0 0 625 4 0 0 20 0 1 0 220978780 2088460288 8356 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 509878 8356 670 405 0 506823 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2039512 KiB
Current children cumulated memory: 33424 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 5762
/proc/meminfo: memFree=16233468/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2041508 memory=35480 CPUtime=12.69 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 14544 0 0 0 1263 6 0 0 20 0 1 0 220978780 2090504192 8870 33554432000 4194304 5849708 140736633495744 140736633494152 4211671 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 510377 8870 670 405 0 507322 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2041508 KiB
Current children cumulated memory: 35480 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 5762
/proc/meminfo: memFree=16228224/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2038908 memory=32820 CPUtime=25.5 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 22700 0 0 0 2533 17 0 0 20 0 1 0 220978780 2087841792 8205 33554432000 4194304 5849708 140736633495744 140736633494152 4211607 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 509727 8205 670 405 0 506672 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 2038908 KiB
Current children cumulated memory: 32820 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 5763
/proc/meminfo: memFree=16233040/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2037068 memory=31016 CPUtime=51.1 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 40184 0 0 0 5075 35 0 0 20 0 1 0 220978780 2085957632 7754 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 509267 7754 670 405 0 506212 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2037068 KiB
Current children cumulated memory: 31016 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 5764
/proc/meminfo: memFree=16161896/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2037848 memory=31888 CPUtime=102.3 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 78855 0 0 0 10150 80 0 0 20 0 1 0 220978780 2086756352 7972 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 509462 7972 670 405 0 506407 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2037848 KiB
Current children cumulated memory: 31888 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 5765
/proc/meminfo: memFree=16129140/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2043016 memory=37000 CPUtime=162.31 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 120424 0 0 0 16105 126 0 0 20 0 1 0 220978780 2092048384 9250 33554432000 4194304 5849708 140736633495744 140736633494616 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 510754 9250 670 405 0 507699 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 2043016 KiB
Current children cumulated memory: 37000 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 5766
/proc/meminfo: memFree=16103460/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2083524 memory=77200 CPUtime=222.32 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 153610 0 0 0 22074 158 0 0 20 0 1 0 220978780 2133528576 19300 33554432000 4194304 5849708 140736633495744 140736633494616 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 520881 19300 670 405 0 517826 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 2083524 KiB
Current children cumulated memory: 77200 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 5772
/proc/meminfo: memFree=16083716/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2092000 memory=85912 CPUtime=282.32 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 176155 0 0 0 28049 183 0 0 20 0 1 0 220978780 2142208000 21478 33554432000 4194304 5849708 140736633495744 140736633494904 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 523000 21478 670 405 0 519945 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 2092000 KiB
Current children cumulated memory: 85912 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5773
/proc/meminfo: memFree=16016160/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2126808 memory=120488 CPUtime=342.33 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 197048 0 0 0 34027 206 0 0 20 0 1 0 220978780 2177851392 30122 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 531702 30122 670 405 0 528647 0
Current children cumulated CPU time: 342.33 s
Current children cumulated vsize: 2126808 KiB
Current children cumulated memory: 120488 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5774
/proc/meminfo: memFree=16159024/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2082708 memory=76620 CPUtime=402.34 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 218091 0 0 0 40012 222 0 0 20 0 1 0 220978780 2132692992 19155 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 520677 19155 670 405 0 517622 0
Current children cumulated CPU time: 402.34 s
Current children cumulated vsize: 2082708 KiB
Current children cumulated memory: 76620 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5775
/proc/meminfo: memFree=15977724/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2145760 memory=139672 CPUtime=462.35 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 229696 0 0 0 45994 241 0 0 20 0 1 0 220978780 2197258240 34918 33554432000 4194304 5849708 140736633495744 140736633494744 5413092 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 536440 34918 670 405 0 533385 0
Current children cumulated CPU time: 462.35 s
Current children cumulated vsize: 2145760 KiB
Current children cumulated memory: 139672 KiB


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

/proc/5761/statm: 563403 62479 670 405 0 560348 0
Current children cumulated CPU time: 1722.47 s
Current children cumulated vsize: 2253612 KiB
Current children cumulated memory: 249916 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 5831
/proc/meminfo: memFree=15651768/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2253612 memory=249916 CPUtime=1782.47 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 447057 0 0 0 177729 518 0 0 20 0 1 0 220978780 2307698688 62479 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 563403 62479 670 405 0 560348 0
Current children cumulated CPU time: 1782.47 s
Current children cumulated vsize: 2253612 KiB
Current children cumulated memory: 249916 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5835
/proc/meminfo: memFree=15529152/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2253612 memory=249916 CPUtime=1842.49 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 447188 0 0 0 183723 526 0 0 20 0 1 0 220978780 2307698688 62479 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 563403 62479 670 405 0 560348 0
Current children cumulated CPU time: 1842.49 s
Current children cumulated vsize: 2253612 KiB
Current children cumulated memory: 249916 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5836
/proc/meminfo: memFree=15406252/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2254248 memory=250552 CPUtime=1902.49 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 457343 0 0 0 189717 532 0 0 20 0 1 0 220978780 2308349952 62638 33554432000 4194304 5849708 140736633495744 140736633494744 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 563562 62638 670 405 0 560507 0
Current children cumulated CPU time: 1902.49 s
Current children cumulated vsize: 2254248 KiB
Current children cumulated memory: 250552 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5837
/proc/meminfo: memFree=15160700/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2254248 memory=250552 CPUtime=1962.49 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 457445 0 0 0 195713 536 0 0 20 0 1 0 220978780 2308349952 62638 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 563562 62638 670 405 0 560507 0
Current children cumulated CPU time: 1962.49 s
Current children cumulated vsize: 2254248 KiB
Current children cumulated memory: 250552 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5838
/proc/meminfo: memFree=15558948/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2258264 memory=254528 CPUtime=2022.51 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 458703 0 0 0 201707 544 0 0 20 0 1 0 220978780 2312462336 63632 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 564566 63632 670 405 0 561511 0
Current children cumulated CPU time: 2022.51 s
Current children cumulated vsize: 2258264 KiB
Current children cumulated memory: 254528 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5844
/proc/meminfo: memFree=15296316/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2258264 memory=254568 CPUtime=2082.51 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 459021 0 0 0 207701 550 0 0 20 0 1 0 220978780 2312462336 63642 33554432000 4194304 5849708 140736633495744 140736633494904 5438351 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 564566 63642 670 405 0 561511 0
Current children cumulated CPU time: 2082.51 s
Current children cumulated vsize: 2258264 KiB
Current children cumulated memory: 254568 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5845
/proc/meminfo: memFree=14867628/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2289628 memory=285932 CPUtime=2142.52 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 470403 0 0 0 213696 556 0 0 20 0 1 0 220978780 2344579072 71483 33554432000 4194304 5849708 140736633495744 140736633494744 5335609 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 572407 71483 670 405 0 569352 0
Current children cumulated CPU time: 2142.52 s
Current children cumulated vsize: 2289628 KiB
Current children cumulated memory: 285932 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5846
/proc/meminfo: memFree=15062408/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2343500 memory=339804 CPUtime=2202.52 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 471788 0 0 0 219689 563 0 0 20 0 1 0 220978780 2399744000 84951 33554432000 4194304 5849708 140736633495744 140736633494744 5437824 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 585875 84951 670 405 0 582820 0
Current children cumulated CPU time: 2202.52 s
Current children cumulated vsize: 2343500 KiB
Current children cumulated memory: 339804 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5847
/proc/meminfo: memFree=15153056/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2377424 memory=373728 CPUtime=2262.53 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 475419 0 0 0 225684 569 0 0 20 0 1 0 220978780 2434482176 93432 33554432000 4194304 5849708 140736633495744 140736633494744 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 594356 93432 670 405 0 591301 0
Current children cumulated CPU time: 2262.53 s
Current children cumulated vsize: 2377424 KiB
Current children cumulated memory: 373728 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5848
/proc/meminfo: memFree=14631616/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2395932 memory=392204 CPUtime=2322.53 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 503186 0 0 0 231675 578 0 0 20 0 1 0 220978780 2453434368 98051 33554432000 4194304 5849708 140736633495744 140736633494744 140479469825927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 598983 98051 670 405 0 595928 0
Current children cumulated CPU time: 2322.53 s
Current children cumulated vsize: 2395932 KiB
Current children cumulated memory: 392204 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5849
/proc/meminfo: memFree=14499856/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2395932 memory=392236 CPUtime=2382.55 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 515450 0 0 0 237668 587 0 0 20 0 1 0 220978780 2453434368 98059 33554432000 4194304 5849708 140736633495744 140736633494744 5437592 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 598983 98059 670 405 0 595928 0
Current children cumulated CPU time: 2382.55 s
Current children cumulated vsize: 2395932 KiB
Current children cumulated memory: 392236 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5850
/proc/meminfo: memFree=15441484/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2396780 memory=393084 CPUtime=2442.55 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 517239 0 0 0 243661 594 0 0 20 0 1 0 220978780 2454302720 98271 33554432000 4194304 5849708 140736633495744 140736633494744 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 599195 98271 670 405 0 596140 0
Current children cumulated CPU time: 2442.55 s
Current children cumulated vsize: 2396780 KiB
Current children cumulated memory: 393084 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5851
/proc/meminfo: memFree=15509036/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2396780 memory=393084 CPUtime=2502.56 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 541640 0 0 0 249650 606 0 0 20 0 1 0 220978780 2454302720 98271 33554432000 4194304 5849708 140736633495744 140736633494744 5438208 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 599195 98271 670 405 0 596140 0
Current children cumulated CPU time: 2502.56 s
Current children cumulated vsize: 2396780 KiB
Current children cumulated memory: 393084 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5851
/proc/meminfo: memFree=15508788/32770624 swapFree=67108504/67108860
[pid=5761] ppid=5758 vsize=2396780 memory=393084 CPUtime=2520.06 cores=1,3,5,7
/proc/5761/stat : 5761 (xcsp_picat) R 5758 5761 4813 0 -1 4202496 541659 0 0 0 251399 607 0 0 20 0 1 0 220978780 2454302720 98271 33554432000 4194304 5849708 140736633495744 140736633494744 5437782 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 37777408 140736633496758 140736633496836 140736633496836 140736633499594 0
/proc/5761/statm: 599195 98271 670 405 0 596140 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 2396780 KiB
Current children cumulated memory: 393084 KiB

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

[startup+2519.81 s]
# the end of solver process 5761 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.99 s, system=6.08671 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.81
CPU time (s): 2520.08
CPU user time (s): 2513.99
CPU system time (s): 6.08671
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 2462316
Max. memory (cumulated for all children) (KiB): 458552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.99
system time used= 6.08671
maximum resident set size= 458552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 541659
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= 30
involuntary context switches= 1228


# summary of solver processes directly reported to runsolver:
#   pid: 5761
#   total CPU time (s): 2520.08
#   total CPU user time (s): 2513.99
#   total CPU system time (s): 6.08671

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.9257 second user time and 17.4559 second system time

The end

Launcher Data 

Begin job on node104 at 2018-08-12 02:35:56
IDJOB=4303299
IDBENCH=141661
IDSOLVER=2778
FILE ID=node104/4303299-1534034156
RUNJOBID= node104-1534026591-4845
PBS_JOBID= 21036963
Free space on /tmp= 37256 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Eternity/Eternity-08-08_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303299-1534034156/watcher-4303299-1534034156 -o /tmp/evaluation-result-4303299-1534034156/solver-4303299-1534034156 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1534026591-4845 --watchdog 2580  xcsp_picat HOME/instance-4303299-1534034156.xml

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

MD5SUM BENCH= 631cb3d235a52ad054110af2866c45e9
RANDOM SEED=301258309

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        16354160 kB
MemAvailable:   31803280 kB
Buffers:          152696 kB
Cached:         15330764 kB
SwapCached:            8 kB
Active:          7727108 kB
Inactive:        7914248 kB
Active(anon):     108588 kB
Inactive(anon):   101264 kB
Active(file):    7618520 kB
Inactive(file):  7812984 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108504 kB
Dirty:              8224 kB
Writeback:             0 kB
AnonPages:        160668 kB
Mapped:            53064 kB
Shmem:             49668 kB
Slab:             474328 kB
SReclaimable:     446076 kB
SUnreclaim:        28252 kB
KernelStack:        3264 kB
PageTables:         5228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2441032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 37252 MiB
End job on node104 at 2018-08-12 03:17:56