Trace number 4300828

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
minimacht 2018.07.27? 2520.01 2519.71

General information on the benchmark

NameHaystacks/
Haystacks-ext-11_c18.xml
MD5SUMdd1566dde9022858d7af3144994afffb
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark197.639
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints615
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":121}]
Minimum variable degree10
Maximum variable degree11
Distribution of variable degrees[{"degree":10,"count":101},{"degree":11,"count":20}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":615}]
Number of extensional constraints615
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":615}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27
2519.98/2519.70	s UNKNOWN
2519.98/2519.70	c  # Nodes: 59421710

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13470 MiB free)
  memory of node 1: 16384 MiB (13874 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300828-1532858185/watcher-4300828-1532858185 -o /tmp/evaluation-result-4300828-1532858185/solver-4300828-1532858185 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1222 --watchdog 2580 minimacht 2520 HOME/instance-4300828-1532858185.xml 

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

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

solver pid=2540, runsolver pid=2537

[startup+0.100157 s]*
/proc/loadavg: 1.95 2.00 2.04 3/187 2541
/proc/meminfo: memFree=27999152/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28516 memory=5044 CPUtime=0.1 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 1437 0 0 0 10 0 0 0 20 0 1 0 103381710 29200384 1261 33554432000 4194304 5224576 140728920583872 140728920580872 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7129 1261 642 252 0 675 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5044 KiB

[startup+0.20934 s]*
/proc/loadavg: 1.95 2.00 2.04 3/187 2541
/proc/meminfo: memFree=27999152/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28516 memory=5044 CPUtime=0.2 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 1450 0 0 0 20 0 0 0 20 0 1 0 103381710 29200384 1261 33554432000 4194304 5224576 140728920583872 140728920580872 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7129 1261 642 252 0 675 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5044 KiB

[startup+0.308921 s]*
/proc/loadavg: 1.95 2.00 2.04 3/187 2541
/proc/meminfo: memFree=27999152/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28516 memory=5044 CPUtime=0.31 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 1464 0 0 0 30 1 0 0 20 0 1 0 103381710 29200384 1261 33554432000 4194304 5224576 140728920583872 140728920580872 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7129 1261 642 252 0 675 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28516 KiB
Current children cumulated memory: 5044 KiB

[startup+0.700268 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 2541
/proc/meminfo: memFree=27999152/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28648 memory=5044 CPUtime=0.69 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 1473 0 0 0 67 2 0 0 20 0 1 0 103381710 29335552 1261 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7162 1261 642 252 0 708 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28648 KiB
Current children cumulated memory: 5044 KiB

[startup+1.50027 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 2541
/proc/meminfo: memFree=27998832/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28648 memory=5044 CPUtime=1.49 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 1489 0 0 0 143 6 0 0 20 0 1 0 103381710 29335552 1261 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7162 1261 642 252 0 708 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28648 KiB
Current children cumulated memory: 5044 KiB

[startup+3.10893 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 2541
/proc/meminfo: memFree=27998832/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28780 memory=5324 CPUtime=3.1 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 2054 0 0 0 295 15 0 0 20 0 1 0 103381710 29470720 1331 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7195 1331 644 252 0 741 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28780 KiB
Current children cumulated memory: 5324 KiB

[startup+6.30026 s]
/proc/loadavg: 2.03 2.01 2.05 3/187 2541
/proc/meminfo: memFree=27998208/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28780 memory=5380 CPUtime=6.29 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 2605 0 0 0 600 29 0 0 20 0 1 0 103381710 29470720 1345 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7195 1345 644 252 0 741 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28780 KiB
Current children cumulated memory: 5380 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.05 3/187 2541
/proc/meminfo: memFree=27998208/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28780 memory=5408 CPUtime=12.69 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 3153 0 0 0 1209 60 0 0 20 0 1 0 103381710 29470720 1352 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7195 1352 644 252 0 741 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28780 KiB
Current children cumulated memory: 5408 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.05 3/187 2541
/proc/meminfo: memFree=27998272/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28780 memory=5452 CPUtime=25.49 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 4229 0 0 0 2424 125 0 0 20 0 1 0 103381710 29470720 1363 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7195 1363 644 252 0 741 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28780 KiB
Current children cumulated memory: 5452 KiB

[startup+51.1089 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 2541
/proc/meminfo: memFree=27998272/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28780 memory=5468 CPUtime=51.1 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 4776 0 0 0 4859 251 0 0 20 0 1 0 103381710 29470720 1367 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7195 1367 644 252 0 741 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28780 KiB
Current children cumulated memory: 5468 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 2543
/proc/meminfo: memFree=27998040/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28912 memory=5492 CPUtime=102.31 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 5379 0 0 0 9776 455 0 0 20 0 1 0 103381710 29605888 1373 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7228 1373 644 252 0 774 0
Current children cumulated CPU time: 102.31 s
Current children cumulated vsize: 28912 KiB
Current children cumulated memory: 5492 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 2544
/proc/meminfo: memFree=27998020/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28912 memory=5548 CPUtime=162.31 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 5958 0 0 0 15537 694 0 0 20 0 1 0 103381710 29605888 1387 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7228 1387 644 252 0 774 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 28912 KiB
Current children cumulated memory: 5548 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 2553
/proc/meminfo: memFree=27997004/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=28912 memory=5584 CPUtime=222.32 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 6530 0 0 0 21302 930 0 0 20 0 1 0 103381710 29605888 1396 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7228 1396 644 252 0 774 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 28912 KiB
Current children cumulated memory: 5584 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 2576
/proc/meminfo: memFree=27996632/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29044 memory=5584 CPUtime=282.33 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 6545 0 0 0 27073 1160 0 0 20 0 1 0 103381710 29741056 1396 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7261 1396 644 252 0 807 0
Current children cumulated CPU time: 282.33 s
Current children cumulated vsize: 29044 KiB
Current children cumulated memory: 5584 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 2577
/proc/meminfo: memFree=27997400/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29044 memory=5644 CPUtime=342.33 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 7127 0 0 0 32830 1403 0 0 20 0 1 0 103381710 29741056 1411 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7261 1411 644 252 0 807 0
Current children cumulated CPU time: 342.33 s
Current children cumulated vsize: 29044 KiB
Current children cumulated memory: 5644 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 2578
/proc/meminfo: memFree=27997588/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29044 memory=5644 CPUtime=402.34 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 7128 0 0 0 38590 1644 0 0 20 0 1 0 103381710 29741056 1411 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7261 1411 644 252 0 807 0
Current children cumulated CPU time: 402.34 s
Current children cumulated vsize: 29044 KiB
Current children cumulated memory: 5644 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/189 2579
/proc/meminfo: memFree=27997712/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29044 memory=5692 CPUtime=462.35 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 7724 0 0 0 44355 1880 0 0 20 0 1 0 103381710 29741056 1423 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7261 1423 644 252 0 807 0
Current children cumulated CPU time: 462.35 s
Current children cumulated vsize: 29044 KiB
Current children cumulated memory: 5692 KiB


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

Current children cumulated memory: 5884 KiB

[startup+2082.3 s]
/proc/loadavg: 2.09 2.11 2.08 3/188 2632
/proc/meminfo: memFree=27997492/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29176 memory=5884 CPUtime=2082.54 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 15316 0 0 0 199775 8479 0 0 20 0 1 0 103381710 29876224 1471 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7294 1471 644 252 0 840 0
Current children cumulated CPU time: 2082.54 s
Current children cumulated vsize: 29176 KiB
Current children cumulated memory: 5884 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/188 2633
/proc/meminfo: memFree=27997288/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29176 memory=5884 CPUtime=2142.54 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 15814 0 0 0 205538 8716 0 0 20 0 1 0 103381710 29876224 1471 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7294 1471 644 252 0 840 0
Current children cumulated CPU time: 2142.54 s
Current children cumulated vsize: 29176 KiB
Current children cumulated memory: 5884 KiB

[startup+2202.3 s]
/proc/loadavg: 2.06 2.09 2.07 3/188 2695
/proc/meminfo: memFree=27994252/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5884 CPUtime=2202.55 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 15912 0 0 0 211289 8966 0 0 20 0 1 0 103381710 30011392 1471 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1471 644 252 0 873 0
Current children cumulated CPU time: 2202.55 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5884 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/188 2696
/proc/meminfo: memFree=27994116/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5900 CPUtime=2262.56 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 16413 0 0 0 217050 9206 0 0 20 0 1 0 103381710 30011392 1475 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1475 644 252 0 873 0
Current children cumulated CPU time: 2262.56 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5900 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 2697
/proc/meminfo: memFree=27994324/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5900 CPUtime=2322.56 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 16423 0 0 0 222815 9441 0 0 20 0 1 0 103381710 30011392 1475 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1475 644 252 0 873 0
Current children cumulated CPU time: 2322.56 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5900 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 2698
/proc/meminfo: memFree=27993704/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2382.57 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17017 0 0 0 228581 9676 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2382.57 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 2699
/proc/meminfo: memFree=27993464/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2442.58 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17017 0 0 0 234345 9913 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2442.58 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2502.58 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17526 0 0 0 240100 10158 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2502.58 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2519.71 s]
# the end of solver process 2540 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2417.74 s, system=102.261 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2509.09 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17526 0 0 0 240726 10183 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2509.09 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2515.49 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17526 0 0 0 241342 10207 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2515.49 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2516.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2517.09 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17526 0 0 0 241496 10213 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2517.09 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2518.68 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17526 0 0 0 241648 10220 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2518.68 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2519.49 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17526 0 0 0 241725 10224 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2519.49 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2519.89 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17526 0 0 0 241764 10225 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

[startup+2519.7 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2540] ppid=2537 vsize=29308 memory=5916 CPUtime=2519.98 cores=1,3,5,7
/proc/2540/stat : 2540 (minimacht) R 2537 2540 1190 0 -1 4202496 17526 0 0 0 241773 10225 0 0 20 0 1 0 103381710 30011392 1479 33554432000 4194304 5224576 140728920583872 140728920582056 140230126096764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29614080 140728920589491 140728920589573 140728920589573 140728920592331 0
/proc/2540/statm: 7327 1479 644 252 0 873 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 5916 KiB

Child status: 0
Real time (s): 2519.71
CPU time (s): 2520.01
CPU user time (s): 2417.74
CPU system time (s): 102.261
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 29308
Max. memory (cumulated for all children) (KiB): 5916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2417.74
system time used= 102.261
maximum resident set size= 5936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17807
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= 8
involuntary context switches= 632


# summary of solver processes directly reported to runsolver:
#   pid: 2540
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2417.74
#   total CPU system time (s): 102.261

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.15641 second user time and 16.231 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 11:56:25
IDJOB=4300828
IDBENCH=141411
IDSOLVER=2769
FILE ID=node104/4300828-1532858185
RUNJOBID= node104-1532845227-1222
PBS_JOBID= 21022502
Free space on /tmp= 48328 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-11_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300828-1532858185/watcher-4300828-1532858185 -o /tmp/evaluation-result-4300828-1532858185/solver-4300828-1532858185 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1222 --watchdog 2580  minimacht 2520 HOME/instance-4300828-1532858185.xml

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

MD5SUM BENCH= dd1566dde9022858d7af3144994afffb
RANDOM SEED=179519826

node104.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28001824 kB
MemAvailable:   31951100 kB
Buffers:          173056 kB
Cached:          4027852 kB
SwapCached:           12 kB
Active:          2017396 kB
Inactive:        2237448 kB
Active(anon):       8656 kB
Inactive(anon):    73040 kB
Active(file):    2008740 kB
Inactive(file):  2164408 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:             19876 kB
Writeback:             0 kB
AnonPages:         65596 kB
Mapped:            42816 kB
Shmem:             25060 kB
Slab:             212100 kB
SReclaimable:     183928 kB
SUnreclaim:        28172 kB
KernelStack:        3472 kB
PageTables:         5136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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= 48308 MiB
End job on node104 at 2018-07-29 12:38:25