Trace number 4303225

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) 2519.83 2520.01

General information on the benchmark

NameBibd/
Bibd-sc-34-085-30-12-10_c18.xml
MD5SUM16a7a800d3f63e1acf189b42778a783a
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 variables101150
Number of constraints48366
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50575}]
Minimum variable degree0
Maximum variable degree36
Distribution of variable degrees[{"degree":0,"count":50575},{"degree":2,"count":47685},{"degree":36,"count":2890}]
Minimum constraint arity3
Maximum constraint arity2890
Distribution of constraint arities[{"arity":3,"count":47685},{"arity":34,"count":85},{"arity":85,"count":595},{"arity":2890,"count":1}]
Number of extensional constraints0
Number of intensional constraints47685
Distribution of constraint types[{"type":"intension","count":47685},{"type":"lex","count":1},{"type":"sum","count":680}]
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 (3208 MiB free)
  memory of node 1: 16384 MiB (3239 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303225-1534012732/watcher-4303225-1534012732 -o /tmp/evaluation-result-4303225-1534012732/solver-4303225-1534012732 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1533990783-10864 --watchdog 2580 xcsp_picat HOME/instance-4303225-1534012732.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=13301, runsolver pid=13298

[startup+0.100869 s]*
/proc/loadavg: 2.25 2.11 2.08 3/187 13302
/proc/meminfo: memFree=6572900/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2025744 memory=33900 CPUtime=0.09 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 1986 0 0 0 9 0 0 0 20 0 1 0 218836330 2074361856 8475 33554432000 4194304 5849708 140723565480512 140723565479816 4476348 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 506436 8475 602 405 0 503381 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 33900 KiB

[startup+0.209633 s]*
/proc/loadavg: 2.25 2.11 2.08 3/187 13302
/proc/meminfo: memFree=6566600/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2025744 memory=40044 CPUtime=0.2 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 1989 0 0 0 20 0 0 0 20 0 1 0 218836330 2074361856 10011 33554432000 4194304 5849708 140723565480512 140723565479816 139786957245440 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 506436 10011 602 405 0 503381 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 40044 KiB

[startup+0.3094 s]*
/proc/loadavg: 2.25 2.11 2.08 3/187 13302
/proc/meminfo: memFree=6560456/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2025744 memory=44140 CPUtime=0.3 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 1991 0 0 0 30 0 0 0 20 0 1 0 218836330 2074361856 11035 33554432000 4194304 5849708 140723565480512 140723565479816 139786956765054 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 506436 11035 602 405 0 503381 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 44140 KiB

[startup+0.700308 s]
/proc/loadavg: 2.25 2.11 2.08 3/187 13302
/proc/meminfo: memFree=6547664/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2025744 memory=87148 CPUtime=0.69 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 2028 0 0 0 67 2 0 0 20 0 1 0 218836330 2074361856 21787 33554432000 4194304 5849708 140723565480512 140723565479816 4512300 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 506436 21787 602 405 0 503381 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 87148 KiB

[startup+1.50031 s]
/proc/loadavg: 2.25 2.11 2.08 3/187 13302
/proc/meminfo: memFree=6469468/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2046516 memory=209068 CPUtime=1.48 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 7009 0 0 0 141 7 0 0 20 0 1 0 218836330 2095632384 52267 33554432000 4194304 5849708 140723565480512 140723565479880 139786957266823 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 511629 52267 679 405 0 508574 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2046516 KiB
Current children cumulated memory: 209068 KiB

[startup+3.10945 s]
/proc/loadavg: 2.25 2.11 2.08 3/187 13302
/proc/meminfo: memFree=6343568/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2096796 memory=259244 CPUtime=3.1 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 19990 0 0 0 288 22 0 0 20 0 1 0 218836330 2147119104 64811 33554432000 4194304 5849708 140723565480512 140723565478760 5359904 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 524199 64811 694 405 0 521144 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2096796 KiB
Current children cumulated memory: 259244 KiB

[startup+6.30032 s]
/proc/loadavg: 2.23 2.11 2.08 3/187 13302
/proc/meminfo: memFree=6334500/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2143304 memory=306056 CPUtime=6.28 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 32257 0 0 0 604 24 0 0 20 0 1 0 218836330 2194743296 76514 33554432000 4194304 5849708 140723565480512 140723565479000 5308437 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 535826 76514 708 405 0 532771 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2143304 KiB
Current children cumulated memory: 306056 KiB

[startup+12.7002 s]
/proc/loadavg: 2.21 2.10 2.08 3/187 13302
/proc/meminfo: memFree=6296656/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2143304 memory=306056 CPUtime=12.68 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 40589 0 0 0 1243 25 0 0 20 0 1 0 218836330 2194743296 76514 33554432000 4194304 5849708 140723565480512 140723565477944 5309650 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 535826 76514 708 405 0 532771 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2143304 KiB
Current children cumulated memory: 306056 KiB

[startup+25.5004 s]
/proc/loadavg: 2.16 2.10 2.08 3/187 13302
/proc/meminfo: memFree=6294980/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2143056 memory=305824 CPUtime=25.48 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 59755 0 0 0 2520 28 0 0 20 0 1 0 218836330 2194489344 76456 33554432000 4194304 5849708 140723565480512 140723565479160 4234716 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 535764 76456 712 405 0 532709 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2143056 KiB
Current children cumulated memory: 305824 KiB

[startup+51.1094 s]
/proc/loadavg: 2.11 2.09 2.07 3/187 13302
/proc/meminfo: memFree=6240116/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2149868 memory=303660 CPUtime=51.09 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 72291 0 0 0 5075 34 0 0 20 0 1 0 218836330 2201464832 75915 33554432000 4194304 5849708 140723565480512 140723565479000 5307131 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 537467 75915 712 405 0 534412 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2149868 KiB
Current children cumulated memory: 303660 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.08 2.07 3/187 13310
/proc/meminfo: memFree=6227496/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2149732 memory=312288 CPUtime=102.28 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 99058 0 0 0 10172 56 0 0 20 0 1 0 218836330 2201325568 78072 33554432000 4194304 5849708 140723565480512 140723565479384 4213468 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 537433 78072 712 405 0 534378 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2149732 KiB
Current children cumulated memory: 312288 KiB

[startup+162.3 s]
/proc/loadavg: 2.08 2.08 2.07 3/187 13311
/proc/meminfo: memFree=6117928/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2158160 memory=319412 CPUtime=162.27 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 113746 0 0 0 16147 80 0 0 20 0 1 0 218836330 2209955840 79853 33554432000 4194304 5849708 140723565480512 140723565479384 5311552 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 539540 79853 712 405 0 536485 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2158160 KiB
Current children cumulated memory: 319412 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.07 2.06 3/187 13312
/proc/meminfo: memFree=6168488/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2157692 memory=319252 CPUtime=222.27 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 129136 0 0 0 22116 111 0 0 20 0 1 0 218836330 2209476608 79813 33554432000 4194304 5849708 140723565480512 140723565479160 5361742 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 539423 79813 712 405 0 536368 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2157692 KiB
Current children cumulated memory: 319252 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/187 13313
/proc/meminfo: memFree=6132060/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2163796 memory=326564 CPUtime=282.27 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 144340 0 0 0 28091 136 0 0 20 0 1 0 218836330 2215727104 81641 33554432000 4194304 5849708 140723565480512 140723565479000 5307120 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 540949 81641 712 405 0 537894 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2163796 KiB
Current children cumulated memory: 326564 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 13314
/proc/meminfo: memFree=6115668/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2163832 memory=326624 CPUtime=342.26 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 160301 0 0 0 34061 165 0 0 20 0 1 0 218836330 2215763968 81656 33554432000 4194304 5849708 140723565480512 140723565479512 5340258 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 540958 81656 712 405 0 537903 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 2163832 KiB
Current children cumulated memory: 326624 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 13315
/proc/meminfo: memFree=6118136/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2161228 memory=323996 CPUtime=402.26 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 176150 0 0 0 40031 195 0 0 20 0 1 0 218836330 2213097472 80999 33554432000 4194304 5849708 140723565480512 140723565479672 5338948 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 540307 80999 712 405 0 537252 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 2161228 KiB
Current children cumulated memory: 323996 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 13316
/proc/meminfo: memFree=6123880/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2170400 memory=330436 CPUtime=462.25 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 193880 0 0 0 45997 228 0 0 20 0 1 0 218836330 2222489600 82609 33554432000 4194304 5849708 140723565480512 140723565478056 5306970 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 542600 82609 712 405 0 539545 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 2170400 KiB
Current children cumulated memory: 330436 KiB


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

/proc/13301/statm: 549891 91312 712 405 0 546836 0
Current children cumulated CPU time: 1722.14 s
Current children cumulated vsize: 2199564 KiB
Current children cumulated memory: 365248 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13379
/proc/meminfo: memFree=5893208/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2202944 memory=365380 CPUtime=1782.14 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 433546 0 0 0 177247 967 0 0 20 0 1 0 218836330 2255814656 91345 33554432000 4194304 5849708 140723565480512 140723565479672 5340254 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 550736 91345 712 405 0 547681 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 2202944 KiB
Current children cumulated memory: 365380 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13380
/proc/meminfo: memFree=5892560/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2203404 memory=365840 CPUtime=1842.14 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 435643 0 0 0 183213 1001 0 0 20 0 1 0 218836330 2256285696 91460 33554432000 4194304 5849708 140723565480512 140723565479512 139786957266823 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 550851 91460 712 405 0 547796 0
Current children cumulated CPU time: 1842.14 s
Current children cumulated vsize: 2203404 KiB
Current children cumulated memory: 365840 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13389
/proc/meminfo: memFree=5889840/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2202944 memory=367632 CPUtime=1902.14 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 438952 0 0 0 189181 1033 0 0 20 0 1 0 218836330 2255814656 91908 33554432000 4194304 5849708 140723565480512 140723565479000 5308968 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 550736 91908 712 405 0 547681 0
Current children cumulated CPU time: 1902.14 s
Current children cumulated vsize: 2202944 KiB
Current children cumulated memory: 367632 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13451
/proc/meminfo: memFree=6286916/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2203400 memory=368088 CPUtime=1962.14 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 441377 0 0 0 195149 1065 0 0 20 0 1 0 218836330 2256281600 92022 33554432000 4194304 5849708 140723565480512 140723565479512 139786957266823 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 550850 92022 712 405 0 547795 0
Current children cumulated CPU time: 1962.14 s
Current children cumulated vsize: 2203400 KiB
Current children cumulated memory: 368088 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13452
/proc/meminfo: memFree=6267992/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2220916 memory=386600 CPUtime=2022.14 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 444825 0 0 0 201114 1100 0 0 20 0 1 0 218836330 2274217984 96650 33554432000 4194304 5849708 140723565480512 140723565479512 5437824 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 555229 96650 712 405 0 552174 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 2220916 KiB
Current children cumulated memory: 386600 KiB

[startup+2082.3 s]
/proc/loadavg: 1.94 1.98 2.03 4/188 13514
/proc/meminfo: memFree=6265608/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2220916 memory=386600 CPUtime=2082.13 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 448951 0 0 0 207085 1128 0 0 20 0 1 0 218836330 2274217984 96650 33554432000 4194304 5849708 140723565480512 140723565479512 5437645 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 555229 96650 712 405 0 552174 0
Current children cumulated CPU time: 2082.13 s
Current children cumulated vsize: 2220916 KiB
Current children cumulated memory: 386600 KiB

[startup+2142.3 s]
/proc/loadavg: 1.98 1.99 2.03 4/188 13515
/proc/meminfo: memFree=6263240/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2220916 memory=386600 CPUtime=2142.12 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 451684 0 0 0 213051 1161 0 0 20 0 1 0 218836330 2274217984 96650 33554432000 4194304 5849708 140723565480512 140723565479512 5437828 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 555229 96650 712 405 0 552174 0
Current children cumulated CPU time: 2142.12 s
Current children cumulated vsize: 2220916 KiB
Current children cumulated memory: 386600 KiB

[startup+2202.3 s]
/proc/loadavg: 1.96 1.97 2.03 4/187 13516
/proc/meminfo: memFree=6266496/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2220904 memory=386588 CPUtime=2202.12 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 453744 0 0 0 219026 1186 0 0 20 0 1 0 218836330 2274205696 96647 33554432000 4194304 5849708 140723565480512 140723565479512 5438125 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 555226 96647 712 405 0 552171 0
Current children cumulated CPU time: 2202.12 s
Current children cumulated vsize: 2220904 KiB
Current children cumulated memory: 386588 KiB

[startup+2262.3 s]
/proc/loadavg: 1.98 1.98 2.03 4/187 13517
/proc/meminfo: memFree=6261044/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2220904 memory=386588 CPUtime=2262.12 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 456945 0 0 0 224990 1222 0 0 20 0 1 0 218836330 2274205696 96647 33554432000 4194304 5849708 140723565480512 140723565479000 4212136 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 555226 96647 712 405 0 552171 0
Current children cumulated CPU time: 2262.12 s
Current children cumulated vsize: 2220904 KiB
Current children cumulated memory: 386588 KiB

[startup+2322.3 s]
/proc/loadavg: 1.99 1.99 2.03 4/187 13518
/proc/meminfo: memFree=6255224/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2227148 memory=392832 CPUtime=2322.12 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 463318 0 0 0 230945 1267 0 0 20 0 1 0 218836330 2280599552 98208 33554432000 4194304 5849708 140723565480512 140723565479512 139786957266823 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 556787 98208 712 405 0 553732 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 2227148 KiB
Current children cumulated memory: 392832 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 2.03 4/187 13519
/proc/meminfo: memFree=6252964/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2227512 memory=393196 CPUtime=2382.11 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 467678 0 0 0 236900 1311 0 0 20 0 1 0 218836330 2280972288 98299 33554432000 4194304 5849708 140723565480512 140723565479512 139786957266823 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 556878 98299 712 405 0 553823 0
Current children cumulated CPU time: 2382.11 s
Current children cumulated vsize: 2227512 KiB
Current children cumulated memory: 393196 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 2.03 4/187 13520
/proc/meminfo: memFree=6240304/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2250404 memory=407352 CPUtime=2442.11 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 470759 0 0 0 242865 1346 0 0 20 0 1 0 218836330 2304413696 101838 33554432000 4194304 5849708 140723565480512 140723565478056 5407580 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 562601 101838 712 405 0 559546 0
Current children cumulated CPU time: 2442.11 s
Current children cumulated vsize: 2250404 KiB
Current children cumulated memory: 407352 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 2.03 4/187 13528
/proc/meminfo: memFree=6237576/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2250404 memory=407476 CPUtime=2502.11 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 475672 0 0 0 248836 1375 0 0 20 0 1 0 218836330 2304413696 101869 33554432000 4194304 5849708 140723565480512 140723565479512 139786957266823 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 562601 101869 712 405 0 559546 0
Current children cumulated CPU time: 2502.11 s
Current children cumulated vsize: 2250404 KiB
Current children cumulated memory: 407476 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 1.99 2.03 4/187 13528
/proc/meminfo: memFree=6239808/32770624 swapFree=67108404/67108860
[pid=13301] ppid=13298 vsize=2250404 memory=407476 CPUtime=2519.82 cores=0,2,4,6
/proc/13301/stat : 13301 (xcsp_picat) R 13298 13301 10833 0 -1 4202496 476197 0 0 0 250596 1386 0 0 20 0 1 0 218836330 2304413696 101869 33554432000 4194304 5849708 140723565480512 140723565479512 5338942 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 31936512 140723565487286 140723565487364 140723565487364 140723565490122 0
/proc/13301/statm: 562601 101869 712 405 0 559546 0
Current children cumulated CPU time: 2519.82 s
Current children cumulated vsize: 2250404 KiB
Current children cumulated memory: 407476 KiB

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

[startup+2520.01 s]
# the end of solver process 13301 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.96 s, system=13.8671 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.83
CPU user time (s): 2505.96
CPU system time (s): 13.8671
CPU usage (%): 99.9927
Max. virtual memory (cumulated for all children) (KiB): 2250404
Max. memory (cumulated for all children) (KiB): 407476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.96
system time used= 13.8671
maximum resident set size= 407476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 476198
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= 27
involuntary context switches= 3244


# summary of solver processes directly reported to runsolver:
#   pid: 13301
#   total CPU time (s): 2519.83
#   total CPU user time (s): 2505.96
#   total CPU system time (s): 13.8671

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4087 second user time and 17.6254 second system time

The end

Launcher Data 

Begin job on node148 at 2018-08-11 20:38:52
IDJOB=4303225
IDBENCH=141329
IDSOLVER=2778
FILE ID=node148/4303225-1534012732
RUNJOBID= node148-1533990783-10864
PBS_JOBID= 21036942
Free space on /tmp= 33720 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Bibd/Bibd-sc-34-085-30-12-10_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303225-1534012732/watcher-4303225-1534012732 -o /tmp/evaluation-result-4303225-1534012732/solver-4303225-1534012732 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1533990783-10864 --watchdog 2580  xcsp_picat HOME/instance-4303225-1534012732.xml

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

MD5SUM BENCH= 16a7a800d3f63e1acf189b42778a783a
RANDOM SEED=97513505

node148.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:         6602864 kB
MemAvailable:   31841200 kB
Buffers:          230164 kB
Cached:         24856716 kB
SwapCached:          352 kB
Active:          9648524 kB
Inactive:       15556936 kB
Active(anon):      68824 kB
Inactive(anon):   102132 kB
Active(file):    9579700 kB
Inactive(file): 15454804 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:              5804 kB
Writeback:             0 kB
AnonPages:        269004 kB
Mapped:            55832 kB
Shmem:             49592 kB
Slab:             660004 kB
SReclaimable:     632292 kB
SUnreclaim:        27712 kB
KernelStack:        3568 kB
PageTables:         5744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2444760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    212992 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= 33716 MiB
End job on node148 at 2018-08-11 21:20:52