Trace number 4305948

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) 2520.02 2520.01

General information on the benchmark

NameFrb/
frb-59-26-1-mgd_c18.xml
MD5SUMeb7f3f1c65ad30d4418b69bfa000eb45
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 variables59
Number of constraints556
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree10
Maximum variable degree29
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":3},{"degree":16,"count":4},{"degree":17,"count":6},{"degree":18,"count":8},{"degree":19,"count":6},{"degree":20,"count":6},{"degree":21,"count":9},{"degree":22,"count":2},{"degree":23,"count":2},{"degree":24,"count":1},{"degree":25,"count":2},{"degree":26,"count":2},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":556}]
Number of extensional constraints556
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":556}]
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 (10330 MiB free)
  memory of node 1: 16384 MiB (6557 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305948-1534117278/watcher-4305948-1534117278 -o /tmp/evaluation-result-4305948-1534117278/solver-4305948-1534117278 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580 macht 2520 HOME/instance-4305948-1534117278.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=6412, runsolver pid=6409

[startup+0.10011 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17289188/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=35944 memory=5768 CPUtime=0.1 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 1623 0 0 0 10 0 0 0 20 0 1 0 229290967 36806656 1442 33554432000 4194304 36388816 140734952451312 140734952448488 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 8986 1442 467 7860 0 1091 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35944 KiB
Current children cumulated memory: 5768 KiB

[startup+0.209532 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17288660/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36076 memory=6032 CPUtime=0.21 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 1649 0 0 0 21 0 0 0 20 0 1 0 229290967 36941824 1508 33554432000 4194304 36388816 140734952451312 140734952448488 4585436 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9019 1508 468 7860 0 1124 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36076 KiB
Current children cumulated memory: 6032 KiB

[startup+0.308965 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17288660/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36076 memory=6032 CPUtime=0.31 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 1666 0 0 0 31 0 0 0 20 0 1 0 229290967 36941824 1508 33554432000 4194304 36388816 140734952451312 140734952448488 4585532 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9019 1508 468 7860 0 1124 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36076 KiB
Current children cumulated memory: 6032 KiB

[startup+0.700231 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17288660/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36208 memory=6032 CPUtime=0.69 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 1681 0 0 0 69 0 0 0 20 0 1 0 229290967 37076992 1508 33554432000 4194304 36388816 140734952451312 140734952448488 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9052 1508 468 7860 0 1157 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 6032 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17288660/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36208 memory=6032 CPUtime=1.49 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 1694 0 0 0 148 1 0 0 20 0 1 0 229290967 37076992 1508 33554432000 4194304 36388816 140734952451312 140734952448488 4661680 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9052 1508 468 7860 0 1157 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 6032 KiB

[startup+3.10913 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17288652/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36340 memory=6292 CPUtime=3.1 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 2650 0 0 0 309 1 0 0 20 0 1 0 229290967 37212160 1573 33554432000 4194304 36388816 140734952451312 140734952449848 4585520 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9085 1573 480 7860 0 1190 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36340 KiB
Current children cumulated memory: 6292 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17287344/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36340 memory=6368 CPUtime=6.29 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 3620 0 0 0 625 4 0 0 20 0 1 0 229290967 37212160 1592 33554432000 4194304 36388816 140734952451312 140734952449848 4585520 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9085 1592 480 7860 0 1190 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36340 KiB
Current children cumulated memory: 6368 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17287528/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36340 memory=6400 CPUtime=12.68 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 4603 0 0 0 1264 4 0 0 20 0 1 0 229290967 37212160 1600 33554432000 4194304 36388816 140734952451312 140734952449848 4574936 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9085 1600 480 7860 0 1190 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 36340 KiB
Current children cumulated memory: 6400 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17287532/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36472 memory=6512 CPUtime=25.49 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 6601 0 0 0 2542 7 0 0 20 0 1 0 229290967 37347328 1628 33554432000 4194304 36388816 140734952451312 140734952449848 4585520 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9118 1628 480 7860 0 1223 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36472 KiB
Current children cumulated memory: 6512 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6413
/proc/meminfo: memFree=17286736/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36472 memory=6544 CPUtime=51.09 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 7620 0 0 0 5100 9 0 0 20 0 1 0 229290967 37347328 1636 33554432000 4194304 36388816 140734952451312 140734952449848 4585532 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9118 1636 480 7860 0 1223 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36472 KiB
Current children cumulated memory: 6544 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6414
/proc/meminfo: memFree=17287484/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36472 memory=6580 CPUtime=102.28 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 8220 0 0 0 10210 18 0 0 20 0 1 0 229290967 37347328 1645 33554432000 4194304 36388816 140734952451312 140734952449848 6663767 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9118 1645 480 7860 0 1223 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36472 KiB
Current children cumulated memory: 6580 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6415
/proc/meminfo: memFree=17287488/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6596 CPUtime=162.27 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 8822 0 0 0 16202 25 0 0 20 0 1 0 229290967 37482496 1649 33554432000 4194304 36388816 140734952451312 140734952449848 4585534 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1649 480 7860 0 1256 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6596 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 6416
/proc/meminfo: memFree=17286964/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6612 CPUtime=222.26 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 9424 0 0 0 22193 33 0 0 20 0 1 0 229290967 37482496 1653 33554432000 4194304 36388816 140734952451312 140734952449848 4585433 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1653 480 7860 0 1256 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6612 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6417
/proc/meminfo: memFree=17287064/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6616 CPUtime=282.27 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 10030 0 0 0 28184 43 0 0 20 0 1 0 229290967 37482496 1654 33554432000 4194304 36388816 140734952451312 140734952449848 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1654 480 7860 0 1256 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6616 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6418
/proc/meminfo: memFree=17287312/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6632 CPUtime=342.26 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 10641 0 0 0 34174 52 0 0 20 0 1 0 229290967 37482496 1658 33554432000 4194304 36388816 140734952451312 140734952449848 4585513 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1658 480 7860 0 1256 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6632 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6419
/proc/meminfo: memFree=17286816/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6644 CPUtime=402.27 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 11251 0 0 0 40165 62 0 0 20 0 1 0 229290967 37482496 1661 33554432000 4194304 36388816 140734952451312 140734952449848 4598751 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1661 480 7860 0 1256 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6644 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6420
/proc/meminfo: memFree=17287204/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6652 CPUtime=462.27 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 11866 0 0 0 46155 72 0 0 20 0 1 0 229290967 37482496 1663 33554432000 4194304 36388816 140734952451312 140734952449848 4585520 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1663 480 7860 0 1256 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6652 KiB


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

/proc/6412/statm: 9151 1681 481 7860 0 1256 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6724 KiB

[startup+1782.3 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 6556
/proc/meminfo: memFree=17283856/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6728 CPUtime=1782.3 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 25532 0 0 0 177965 265 0 0 20 0 1 0 229290967 37482496 1682 33554432000 4194304 36388816 140734952451312 140734952449848 4585520 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1682 481 7860 0 1256 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6728 KiB

[startup+1842.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 6557
/proc/meminfo: memFree=17284236/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6740 CPUtime=1842.29 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 26157 0 0 0 183954 275 0 0 20 0 1 0 229290967 37482496 1685 33554432000 4194304 36388816 140734952451312 140734952449848 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1685 482 7860 0 1256 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6740 KiB

[startup+1902.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 6558
/proc/meminfo: memFree=17284236/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36604 memory=6740 CPUtime=1902.29 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 26780 0 0 0 189942 287 0 0 20 0 1 0 229290967 37482496 1685 33554432000 4194304 36388816 140734952451312 140734952449848 4585520 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9151 1685 482 7860 0 1256 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 36604 KiB
Current children cumulated memory: 6740 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6559
/proc/meminfo: memFree=17284628/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6744 CPUtime=1962.3 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 27413 0 0 0 195933 297 0 0 20 0 1 0 229290967 37617664 1686 33554432000 4194304 36388816 140734952451312 140734952449848 4585520 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1686 482 7860 0 1289 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6744 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6560
/proc/meminfo: memFree=17284508/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6748 CPUtime=2022.29 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 28042 0 0 0 201922 307 0 0 20 0 1 0 229290967 37617664 1687 33554432000 4194304 36388816 140734952451312 140734952449848 4585520 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1687 482 7860 0 1289 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6748 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6561
/proc/meminfo: memFree=17284584/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6748 CPUtime=2082.3 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 28675 0 0 0 207912 318 0 0 20 0 1 0 229290967 37617664 1687 33554432000 4194304 36388816 140734952451312 140734952449848 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1687 482 7860 0 1289 0
Current children cumulated CPU time: 2082.3 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6748 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6562
/proc/meminfo: memFree=17284152/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6752 CPUtime=2142.29 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 29309 0 0 0 213901 328 0 0 20 0 1 0 229290967 37617664 1688 33554432000 4194304 36388816 140734952451312 140734952449848 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1688 482 7860 0 1289 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6752 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6563
/proc/meminfo: memFree=17284028/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6752 CPUtime=2202.3 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 29932 0 0 0 219892 338 0 0 20 0 1 0 229290967 37617664 1688 33554432000 4194304 36388816 140734952451312 140734952449848 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1688 482 7860 0 1289 0
Current children cumulated CPU time: 2202.3 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6752 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6564
/proc/meminfo: memFree=17283572/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6752 CPUtime=2262.29 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 30560 0 0 0 225882 347 0 0 20 0 1 0 229290967 37617664 1688 33554432000 4194304 36388816 140734952451312 140734952449848 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1688 482 7860 0 1289 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6752 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 6565
/proc/meminfo: memFree=17283820/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6752 CPUtime=2322.29 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 31195 0 0 0 231872 357 0 0 20 0 1 0 229290967 37617664 1688 33554432000 4194304 36388816 140734952451312 140734952449848 4585534 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1688 482 7860 0 1289 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6752 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6574
/proc/meminfo: memFree=17283456/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6756 CPUtime=2382.29 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 31822 0 0 0 237864 365 0 0 20 0 1 0 229290967 37617664 1689 33554432000 4194304 36388816 140734952451312 140734952449848 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1689 482 7860 0 1289 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6756 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6575
/proc/meminfo: memFree=17283568/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6756 CPUtime=2442.3 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 32452 0 0 0 243855 375 0 0 20 0 1 0 229290967 37617664 1689 33554432000 4194304 36388816 140734952451312 140734952449848 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1689 482 7860 0 1289 0
Current children cumulated CPU time: 2442.3 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6756 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 6576
/proc/meminfo: memFree=17283708/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6760 CPUtime=2502.3 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 33082 0 0 0 249845 385 0 0 20 0 1 0 229290967 37617664 1690 33554432000 4194304 36388816 140734952451312 140734952449848 4585076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1690 482 7860 0 1289 0
Current children cumulated CPU time: 2502.3 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6760 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 6576
/proc/meminfo: memFree=17283956/32770624 swapFree=67108844/67108860
[pid=6412] ppid=6409 vsize=36736 memory=6760 CPUtime=2520.01 cores=0,2,4,6
/proc/6412/stat : 6412 (macht) R 6409 6412 3257 0 -1 4202496 33708 0 0 0 251614 387 0 0 20 0 1 0 229290967 37617664 1690 33554432000 4194304 36388816 140734952451312 140734952449848 4585532 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 48676864 140734952457403 140734952457481 140734952457481 140734952460239 0
/proc/6412/statm: 9184 1690 482 7860 0 1289 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 6760 KiB

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

[startup+2520.01 s]
# the end of solver process 6412 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.15 s, system=3.87102 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): 2520.02
CPU user time (s): 2516.15
CPU system time (s): 3.87102
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 36736
Max. memory (cumulated for all children) (KiB): 6760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.15
system time used= 3.87102
maximum resident set size= 6760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33708
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= 3
involuntary context switches= 2141


# summary of solver processes directly reported to runsolver:
#   pid: 6412
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2516.15
#   total CPU system time (s): 3.87102

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.58378 second user time and 15.7212 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-13 01:41:18
IDJOB=4305948
IDBENCH=141578
IDSOLVER=2784
FILE ID=node136/4305948-1534117278
RUNJOBID= node136-1534099320-3288
PBS_JOBID= 21037005
Free space on /tmp= 35488 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-59-26-1-mgd_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305948-1534117278/watcher-4305948-1534117278 -o /tmp/evaluation-result-4305948-1534117278/solver-4305948-1534117278 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580  macht 2520 HOME/instance-4305948-1534117278.xml

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

MD5SUM BENCH= eb7f3f1c65ad30d4418b69bfa000eb45
RANDOM SEED=895392509

node136.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:        17293508 kB
MemAvailable:   31903384 kB
Buffers:          233508 kB
Cached:         14485856 kB
SwapCached:            8 kB
Active:          7267448 kB
Inactive:        7508432 kB
Active(anon):       7272 kB
Inactive(anon):   101788 kB
Active(file):    7260176 kB
Inactive(file):  7406644 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:             53516 kB
Writeback:             0 kB
AnonPages:         63612 kB
Mapped:            54972 kB
Shmem:             49788 kB
Slab:             399776 kB
SReclaimable:     371516 kB
SUnreclaim:        28260 kB
KernelStack:        3376 kB
PageTables:         4984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379808 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:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 35436 MiB
End job on node136 at 2018-08-13 02:23:18