Trace number 4305977

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
macht 2018.07.27? (TO) 2519.9 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-chnl30-31_c18.xml
MD5SUM986923daef9243229e6ae2459781d9f0
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 variables1860
Number of constraints122
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":1860}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":1860}]
Minimum constraint arity30
Maximum constraint arity31
Distribution of constraint arities[{"arity":30,"count":62},{"arity":31,"count":60}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":122}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27

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 (10806 MiB free)
  memory of node 1: 16384 MiB (7019 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305977-1534074120/watcher-4305977-1534074120 -o /tmp/evaluation-result-4305977-1534074120/solver-4305977-1534074120 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580 macht 2520 HOME/instance-4305977-1534074120.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=6567, runsolver pid=6564

[startup+0.10076 s]*
/proc/loadavg: 2.01 2.03 2.06 3/192 6568
/proc/meminfo: memFree=18250720/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=35140 memory=4972 CPUtime=0.1 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 1430 0 0 0 10 0 0 0 20 0 1 0 224975234 35983360 1243 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 8785 1243 477 7860 0 890 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 4972 KiB

[startup+0.20967 s]*
/proc/loadavg: 2.01 2.03 2.06 3/192 6568
/proc/meminfo: memFree=18250720/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=35140 memory=5236 CPUtime=0.2 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 1442 0 0 0 20 0 0 0 20 0 1 0 224975234 35983360 1309 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 8785 1309 488 7860 0 890 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5236 KiB

[startup+0.309222 s]*
/proc/loadavg: 2.01 2.03 2.06 3/192 6568
/proc/meminfo: memFree=18250720/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=35140 memory=5236 CPUtime=0.31 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 1452 0 0 0 30 1 0 0 20 0 1 0 224975234 35983360 1309 33554432000 4194304 36388816 140729388194320 140729388178440 4251171 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 8785 1309 488 7860 0 890 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5236 KiB

[startup+0.700335 s]
/proc/loadavg: 2.01 2.03 2.06 3/192 6568
/proc/meminfo: memFree=18250704/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=35276 memory=5236 CPUtime=0.69 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 1483 0 0 0 68 1 0 0 20 0 1 0 224975234 36122624 1309 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 8819 1309 488 7860 0 924 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35276 KiB
Current children cumulated memory: 5236 KiB

[startup+1.50033 s]
/proc/loadavg: 2.01 2.03 2.06 3/192 6568
/proc/meminfo: memFree=18250704/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=35412 memory=5500 CPUtime=1.49 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 1523 0 0 0 146 3 0 0 20 0 1 0 224975234 36261888 1375 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 8853 1375 488 7860 0 958 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35412 KiB
Current children cumulated memory: 5500 KiB

[startup+3.10919 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 6568
/proc/meminfo: memFree=18250704/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=35680 memory=5748 CPUtime=3.09 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 2110 0 0 0 303 6 0 0 20 0 1 0 224975234 36536320 1437 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 8920 1437 488 7860 0 1025 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35680 KiB
Current children cumulated memory: 5748 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 6568
/proc/meminfo: memFree=18250296/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=35948 memory=6008 CPUtime=6.29 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 2780 0 0 0 616 13 0 0 20 0 1 0 224975234 36810752 1502 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 8987 1502 488 7860 0 1092 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35948 KiB
Current children cumulated memory: 6008 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 6568
/proc/meminfo: memFree=18250560/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=36212 memory=6288 CPUtime=12.68 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 3503 0 0 0 1240 28 0 0 20 0 1 0 224975234 37081088 1572 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9053 1572 488 7860 0 1158 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 36212 KiB
Current children cumulated memory: 6288 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 6568
/proc/meminfo: memFree=18250780/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=36476 memory=6532 CPUtime=25.49 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 4840 0 0 0 2501 48 0 0 20 0 1 0 224975234 37351424 1633 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9119 1633 488 7860 0 1224 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36476 KiB
Current children cumulated memory: 6532 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 6568
/proc/meminfo: memFree=18249600/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=36608 memory=6700 CPUtime=51.1 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 5304 0 0 0 5010 100 0 0 20 0 1 0 224975234 37486592 1675 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9152 1675 488 7860 0 1257 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6700 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 6569
/proc/meminfo: memFree=18249672/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=37004 memory=6908 CPUtime=102.29 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 5789 0 0 0 9993 236 0 0 20 0 1 0 224975234 37892096 1727 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9251 1727 488 7860 0 1356 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 37004 KiB
Current children cumulated memory: 6908 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 6570
/proc/meminfo: memFree=18249604/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=37136 memory=7164 CPUtime=162.28 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 6277 0 0 0 15811 417 0 0 20 0 1 0 224975234 38027264 1791 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9284 1791 488 7860 0 1389 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 37136 KiB
Current children cumulated memory: 7164 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6572
/proc/meminfo: memFree=18248568/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=37272 memory=7360 CPUtime=222.27 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 6718 0 0 0 21600 627 0 0 20 0 1 0 224975234 38166528 1840 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9318 1840 488 7860 0 1423 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 37272 KiB
Current children cumulated memory: 7360 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/191 6573
/proc/meminfo: memFree=18248720/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=37404 memory=7484 CPUtime=282.28 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 6981 0 0 0 27365 863 0 0 20 0 1 0 224975234 38301696 1871 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9351 1871 488 7860 0 1456 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 37404 KiB
Current children cumulated memory: 7484 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 6574
/proc/meminfo: memFree=18248864/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=37404 memory=7524 CPUtime=342.28 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 7248 0 0 0 33116 1112 0 0 20 0 1 0 224975234 38301696 1881 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9351 1881 488 7860 0 1456 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 37404 KiB
Current children cumulated memory: 7524 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 6575
/proc/meminfo: memFree=18249004/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=37536 memory=7576 CPUtime=402.27 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 7548 0 0 0 38858 1369 0 0 20 0 1 0 224975234 38436864 1894 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9384 1894 488 7860 0 1489 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 37536 KiB
Current children cumulated memory: 7576 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6576
/proc/meminfo: memFree=18248668/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=37536 memory=7644 CPUtime=462.26 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 7847 0 0 0 44603 1623 0 0 20 0 1 0 224975234 38436864 1911 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9384 1911 488 7860 0 1489 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 37536 KiB
Current children cumulated memory: 7644 KiB


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

/proc/6567/statm: 9517 2035 488 7860 0 1622 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8140 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 6648
/proc/meminfo: memFree=18248272/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38068 memory=8168 CPUtime=1782.21 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 15357 0 0 0 170985 7236 0 0 20 0 1 0 224975234 38981632 2042 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9517 2042 488 7860 0 1622 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8168 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 6649
/proc/meminfo: memFree=18248316/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38068 memory=8168 CPUtime=1842.21 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 15608 0 0 0 176733 7488 0 0 20 0 1 0 224975234 38981632 2042 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9517 2042 488 7860 0 1622 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8168 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 6650
/proc/meminfo: memFree=18248244/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38068 memory=8204 CPUtime=1902.21 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 15971 0 0 0 182485 7736 0 0 20 0 1 0 224975234 38981632 2051 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9517 2051 488 7860 0 1622 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8204 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 6651
/proc/meminfo: memFree=18248144/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38068 memory=8204 CPUtime=1962.21 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 16355 0 0 0 188234 7987 0 0 20 0 1 0 224975234 38981632 2051 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9517 2051 488 7860 0 1622 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8204 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6652
/proc/meminfo: memFree=18247852/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38068 memory=8204 CPUtime=2022.2 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 16797 0 0 0 193989 8231 0 0 20 0 1 0 224975234 38981632 2051 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9517 2051 488 7860 0 1622 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8204 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6653
/proc/meminfo: memFree=18249392/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38068 memory=8204 CPUtime=2082.2 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 17076 0 0 0 199729 8491 0 0 20 0 1 0 224975234 38981632 2051 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9517 2051 488 7860 0 1622 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8204 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6655
/proc/meminfo: memFree=18248816/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38068 memory=8240 CPUtime=2142.2 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 17367 0 0 0 205474 8746 0 0 20 0 1 0 224975234 38981632 2060 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9517 2060 488 7860 0 1622 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8240 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6656
/proc/meminfo: memFree=18248876/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38068 memory=8240 CPUtime=2202.19 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 17630 0 0 0 211221 8998 0 0 20 0 1 0 224975234 38981632 2060 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9517 2060 488 7860 0 1622 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 8240 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/190 6657
/proc/meminfo: memFree=18248564/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38200 memory=8240 CPUtime=2262.19 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 17908 0 0 0 216968 9251 0 0 20 0 1 0 224975234 39116800 2060 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9550 2060 488 7860 0 1655 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 38200 KiB
Current children cumulated memory: 8240 KiB

[startup+2322.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/191 6666
/proc/meminfo: memFree=18247852/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38200 memory=8268 CPUtime=2322.19 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 18197 0 0 0 222724 9495 0 0 20 0 1 0 224975234 39116800 2067 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9550 2067 488 7860 0 1655 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 38200 KiB
Current children cumulated memory: 8268 KiB

[startup+2382.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/191 6667
/proc/meminfo: memFree=18248400/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38200 memory=8268 CPUtime=2382.19 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 18461 0 0 0 228474 9745 0 0 20 0 1 0 224975234 39116800 2067 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9550 2067 488 7860 0 1655 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 38200 KiB
Current children cumulated memory: 8268 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 6728
/proc/meminfo: memFree=18247996/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38200 memory=8268 CPUtime=2442.18 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 18742 0 0 0 234225 9993 0 0 20 0 1 0 224975234 39116800 2067 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9550 2067 488 7860 0 1655 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 38200 KiB
Current children cumulated memory: 8268 KiB

[startup+2502.3 s]
/proc/loadavg: 2.49 2.16 2.09 3/191 6729
/proc/meminfo: memFree=18247376/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38200 memory=8268 CPUtime=2502.18 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 19024 0 0 0 239975 10243 0 0 20 0 1 0 224975234 39116800 2067 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9550 2067 488 7860 0 1655 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 38200 KiB
Current children cumulated memory: 8268 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.35 2.15 2.09 3/191 6730
/proc/meminfo: memFree=18247324/32770624 swapFree=67108688/67108860
[pid=6567] ppid=6564 vsize=38200 memory=8308 CPUtime=2519.88 cores=0,2,4,6
/proc/6567/stat : 6567 (macht) R 6564 6567 3790 0 -1 4202496 19286 0 0 0 241674 10314 0 0 20 0 1 0 224975234 39116800 2077 33554432000 4194304 36388816 140729388194320 140729388178440 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 55373824 140729388201147 140729388201225 140729388201225 140729388203983 0
/proc/6567/statm: 9550 2077 488 7860 0 1655 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 38200 KiB
Current children cumulated memory: 8308 KiB

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

[startup+2520.01 s]
# the end of solver process 6567 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2416.75 s, system=103.147 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): 2519.9
CPU user time (s): 2416.75
CPU system time (s): 103.147
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 38200
Max. memory (cumulated for all children) (KiB): 8308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2416.75
system time used= 103.147
maximum resident set size= 8308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19286
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= 4
involuntary context switches= 3156


# summary of solver processes directly reported to runsolver:
#   pid: 6567
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2416.75
#   total CPU system time (s): 103.147

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.67185 second user time and 16.8379 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 13:42:00
IDJOB=4305977
IDBENCH=141237
IDSOLVER=2784
FILE ID=node134/4305977-1534074120
RUNJOBID= node134-1534061174-3821
PBS_JOBID= 21036976
Free space on /tmp= 42512 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-chnl30-31_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305977-1534074120/watcher-4305977-1534074120 -o /tmp/evaluation-result-4305977-1534074120/solver-4305977-1534074120 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3821 --watchdog 2580  macht 2520 HOME/instance-4305977-1534074120.xml

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

MD5SUM BENCH= 986923daef9243229e6ae2459781d9f0
RANDOM SEED=1356918322

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        18254844 kB
MemAvailable:   31902416 kB
Buffers:          193892 kB
Cached:         13602456 kB
SwapCached:           52 kB
Active:          4514492 kB
Inactive:        9338824 kB
Active(anon):       6156 kB
Inactive(anon):   103128 kB
Active(file):    4508336 kB
Inactive(file):  9235696 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:             52452 kB
Writeback:             0 kB
AnonPages:         63956 kB
Mapped:            56732 kB
Shmem:             49652 kB
Slab:             360324 kB
SReclaimable:     332000 kB
SUnreclaim:        28324 kB
KernelStack:        3440 kB
PageTables:         5344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 42460 MiB
End job on node134 at 2018-08-12 14:24:00