Trace number 4265333

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
BTD 2017-08-10? (TO) 2519.8101 2520

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-fpga/
Pb-chnl15-16.xml
MD5SUM8b2f27ca9e664fd505b84cd8dff1749a
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 variables480
Number of constraints62
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":480}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":480}]
Minimum constraint arity15
Maximum constraint arity16
Distribution of constraint arities[{"arity":15,"count":32},{"arity":16,"count":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":62}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	c Version: 2017-08-10

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 (15054 MiB free)
  memory of node 1: 16384 MiB (15495 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265333-1502760656/watcher-4265333-1502760656 -o /tmp/evaluation-result-4265333-1502760656/solver-4265333-1502760656 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265333-1502760656.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=21537, runsolver pid=21534


[startup+0.100195 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 21538
/proc/meminfo: memFree=31282428/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=31828 memory=2512 CPUtime=0.02 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 774 0 0 0 2 0 0 0 20 0 1 0 78258875 32591872 628 18446744073709551615 4194304 35031035 140721239902832 140721239902832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 7957 628 308 7529 0 404 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 31828 KiB
Current children cumulated memory: 2512 KiB

[startup+0.209338 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 21538
/proc/meminfo: memFree=31282428/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=31828 memory=2512 CPUtime=0.12 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 790 0 0 0 12 0 0 0 20 0 1 0 78258875 32591872 628 18446744073709551615 4194304 35031035 140721239902832 140721239902832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 7957 628 308 7529 0 404 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 31828 KiB
Current children cumulated memory: 2512 KiB

[startup+0.308796 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 21538
/proc/meminfo: memFree=31282428/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=31960 memory=2512 CPUtime=0.23 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 797 0 0 0 22 1 0 0 20 0 1 0 78258875 32727040 628 18446744073709551615 4194304 35031035 140721239902832 140721239902832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 7990 628 308 7529 0 437 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 31960 KiB
Current children cumulated memory: 2512 KiB

[startup+0.700331 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21538
/proc/meminfo: memFree=31282428/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=31960 memory=2512 CPUtime=0.61 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 810 0 0 0 58 3 0 0 20 0 1 0 78258875 32727040 628 18446744073709551615 4194304 35031035 140721239902832 140721239902832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 7990 628 308 7529 0 437 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 31960 KiB
Current children cumulated memory: 2512 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21538
/proc/meminfo: memFree=31282104/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=31960 memory=2776 CPUtime=1.41 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 822 0 0 0 134 7 0 0 20 0 1 0 78258875 32727040 694 18446744073709551615 4194304 35031035 140721239902832 140721239902832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 7990 694 313 7529 0 437 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 31960 KiB
Current children cumulated memory: 2776 KiB

[startup+3.10938 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21539
/proc/meminfo: memFree=31262592/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32092 memory=2804 CPUtime=3.01 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 1008 0 0 0 286 15 0 0 20 0 1 0 78258875 32862208 701 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8023 701 313 7529 0 470 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 32092 KiB
Current children cumulated memory: 2804 KiB

[startup+6.30031 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21539
/proc/meminfo: memFree=31281068/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32092 memory=2840 CPUtime=6.2 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 1203 0 0 0 586 34 0 0 20 0 1 0 78258875 32862208 710 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8023 710 313 7529 0 470 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 32092 KiB
Current children cumulated memory: 2840 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21539
/proc/meminfo: memFree=31281068/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32092 memory=2876 CPUtime=12.6 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 1407 0 0 0 1194 66 0 0 20 0 1 0 78258875 32862208 719 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8023 719 313 7529 0 470 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 32092 KiB
Current children cumulated memory: 2876 KiB

[startup+25.5089 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21539
/proc/meminfo: memFree=31281068/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32224 memory=2956 CPUtime=25.41 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 1835 0 0 0 2402 139 0 0 20 0 1 0 78258875 32997376 739 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8056 739 313 7529 0 503 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 32224 KiB
Current children cumulated memory: 2956 KiB

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21539
/proc/meminfo: memFree=31281068/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32224 memory=3000 CPUtime=51.01 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 2073 0 0 0 4826 275 0 0 20 0 1 0 78258875 32997376 750 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8056 750 313 7529 0 503 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 32224 KiB
Current children cumulated memory: 3000 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21541
/proc/meminfo: memFree=31281340/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32224 memory=3040 CPUtime=102.2 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 2317 0 0 0 9662 558 0 0 20 0 1 0 78258875 32997376 760 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8056 760 313 7529 0 503 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 32224 KiB
Current children cumulated memory: 3040 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21543
/proc/meminfo: memFree=31280964/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32356 memory=3072 CPUtime=162.2 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 2568 0 0 0 15329 891 0 0 20 0 1 0 78258875 33132544 768 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8089 768 313 7529 0 536 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 32356 KiB
Current children cumulated memory: 3072 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 21558
/proc/meminfo: memFree=31276360/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32356 memory=3112 CPUtime=222.2 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 2824 0 0 0 21000 1220 0 0 20 0 1 0 78258875 33132544 778 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8089 778 313 7529 0 536 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 32356 KiB
Current children cumulated memory: 3112 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 21560
/proc/meminfo: memFree=31276732/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32356 memory=3136 CPUtime=282.19 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 3085 0 0 0 26659 1560 0 0 20 0 1 0 78258875 33132544 784 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8089 784 313 7529 0 536 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 32356 KiB
Current children cumulated memory: 3136 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21562
/proc/meminfo: memFree=31280100/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32356 memory=3148 CPUtime=342.19 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 3352 0 0 0 32317 1902 0 0 20 0 1 0 78258875 33132544 787 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8089 787 313 7529 0 536 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 32356 KiB
Current children cumulated memory: 3148 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21564
/proc/meminfo: memFree=31279976/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32356 memory=3164 CPUtime=402.19 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 3619 0 0 0 37971 2248 0 0 20 0 1 0 78258875 33132544 791 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8089 791 313 7529 0 536 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 32356 KiB
Current children cumulated memory: 3164 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21566
/proc/meminfo: memFree=31279848/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32356 memory=3180 CPUtime=462.19 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 3891 0 0 0 43637 2582 0 0 20 0 1 0 78258875 33132544 795 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8089 795 313 7529 0 536 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 32356 KiB
Current children cumulated memory: 3180 KiB


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

/proc/21537/statm: 8122 823 313 7529 0 569 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3292 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21741
/proc/meminfo: memFree=31078084/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3300 CPUtime=1782.13 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 10208 0 0 0 168108 10105 0 0 20 0 1 0 78258875 33267712 825 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 825 313 7529 0 569 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3300 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21743
/proc/meminfo: memFree=31077852/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3300 CPUtime=1842.12 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 10505 0 0 0 173774 10438 0 0 20 0 1 0 78258875 33267712 825 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 825 313 7529 0 569 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3300 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21745
/proc/meminfo: memFree=31077592/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3300 CPUtime=1902.13 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 10806 0 0 0 179464 10749 0 0 20 0 1 0 78258875 33267712 825 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 825 313 7529 0 569 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3300 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21747
/proc/meminfo: memFree=31077656/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3308 CPUtime=1962.12 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 11101 0 0 0 185131 11081 0 0 20 0 1 0 78258875 33267712 827 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 827 313 7529 0 569 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3308 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 21764
/proc/meminfo: memFree=31072836/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3308 CPUtime=2022.12 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 11396 0 0 0 190809 11403 0 0 20 0 1 0 78258875 33267712 827 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 827 313 7529 0 569 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3308 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 21766
/proc/meminfo: memFree=31071884/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3308 CPUtime=2082.12 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 11699 0 0 0 196494 11718 0 0 20 0 1 0 78258875 33267712 827 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 827 313 7529 0 569 0
Current children cumulated CPU time: 2082.12 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3308 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21768
/proc/meminfo: memFree=31074848/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3316 CPUtime=2142.11 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 11995 0 0 0 202156 12055 0 0 20 0 1 0 78258875 33267712 829 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 829 313 7529 0 569 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3316 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 21770
/proc/meminfo: memFree=31074600/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3316 CPUtime=2202.11 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 12291 0 0 0 207827 12384 0 0 20 0 1 0 78258875 33267712 829 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 829 313 7529 0 569 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3316 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/182 21772
/proc/meminfo: memFree=31074104/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3316 CPUtime=2262.11 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 12587 0 0 0 213500 12711 0 0 20 0 1 0 78258875 33267712 829 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 829 313 7529 0 569 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3316 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 21775
/proc/meminfo: memFree=31072756/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3324 CPUtime=2322.11 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 12899 0 0 0 219195 13016 0 0 20 0 1 0 78258875 33267712 831 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 831 313 7529 0 569 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3324 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/180 21777
/proc/meminfo: memFree=31073416/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3324 CPUtime=2382.11 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 13202 0 0 0 224872 13339 0 0 20 0 1 0 78258875 33267712 831 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 831 313 7529 0 569 0
Current children cumulated CPU time: 2382.11 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3324 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21780
/proc/meminfo: memFree=31072220/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3324 CPUtime=2442.11 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 13505 0 0 0 230546 13665 0 0 20 0 1 0 78258875 33267712 831 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 831 313 7529 0 569 0
Current children cumulated CPU time: 2442.11 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3324 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21783
/proc/meminfo: memFree=31072468/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3324 CPUtime=2502.1 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 13808 0 0 0 236236 13974 0 0 20 0 1 0 78258875 33267712 831 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 831 313 7529 0 569 0
Current children cumulated CPU time: 2502.1 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3324 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 21784
/proc/meminfo: memFree=31072660/32770624 swapFree=67108860/67108860
[pid=21537] ppid=21534 vsize=32488 memory=3332 CPUtime=2519.8 cores=0,2,4,6
/proc/21537/stat : 21537 (BTD) R 21534 21537 17093 0 -1 4202496 14112 0 0 0 237924 14056 0 0 20 0 1 0 78258875 33267712 833 18446744073709551615 4194304 35031035 140721239902832 140721239901832 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 61616128 140721239904735 140721239904811 140721239904811 140721239908305 0
/proc/21537/statm: 8122 833 313 7529 0 569 0
Current children cumulated CPU time: 2519.8 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 3332 KiB

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

[startup+2520 s]
# the end of solver process 21537 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2379.24 s, system=140.569 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
CPU time (s): 2519.81
CPU user time (s): 2379.24
CPU system time (s): 140.569
CPU usage (%): 99.9925
Max. virtual memory (cumulated for all children) (KiB): 32488
Max. memory (cumulated for all children) (KiB): 3332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2379.24
system time used= 140.569
maximum resident set size= 3332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14112
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= 2
involuntary context switches= 1790


# summary of solver processes directly reported to runsolver:
#   pid: 21537
#   total CPU time (s): 2519.81
#   total CPU user time (s): 2379.24
#   total CPU system time (s): 140.569

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.95111 second user time and 17.0867 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 03:16:47
IDJOB=4265333
IDBENCH=134707
IDSOLVER=2654
FILE ID=node127/4265333-1502760656
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-fpga/Pb-chnl15-16.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265333-1502760656/watcher-4265333-1502760656 -o /tmp/evaluation-result-4265333-1502760656/solver-4265333-1502760656 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265333-1502760656.xml

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

MD5SUM BENCH= 8b2f27ca9e664fd505b84cd8dff1749a
RANDOM SEED=1252532225

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31283456 kB
MemAvailable:   31974580 kB
Buffers:          242472 kB
Cached:           736384 kB
SwapCached:            0 kB
Active:           759684 kB
Inactive:         283968 kB
Active(anon):      14448 kB
Inactive(anon):    83820 kB
Active(file):     745236 kB
Inactive(file):   200148 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38680 kB
Writeback:             0 kB
AnonPages:         64820 kB
Mapped:            51704 kB
Shmem:             33476 kB
Slab:             148972 kB
SReclaimable:     123148 kB
SUnreclaim:        25824 kB
KernelStack:        3184 kB
PageTables:         4868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     342004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-15 03:58:47