Trace number 4391642

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
NACRE 1.0.5? (TO) 2400.08 2400.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-fpga/
Pb-fpga45-44-sat.xml
MD5SUM5bcfa8fa7457011a5ed18201858fb80b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark16.3776
Satisfiable
(Un)Satisfiability was proved
Number of variables2970
Number of constraints2113
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":2970}]
Minimum variable degree3
Maximum variable degree45
Distribution of variable degrees[{"degree":3,"count":1980},{"degree":45,"count":990}]
Minimum constraint arity22
Maximum constraint arity45
Distribution of constraint arities[{"arity":22,"count":22},{"arity":23,"count":2002},{"arity":44,"count":45},{"arity":45,"count":44}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":2113}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.07	c NACRE 1.0.5
2400.06/2400.00	c
2400.06/2400.00	c # time = 2400.06
2400.06/2400.00	c # Dec = 61487015
2400.06/2400.00	c # Propagate Calls = 2028697753
2400.06/2400.00	c # assignAt Calls = 61487015
2400.06/2400.00	c # removeAt Calls = 1473482589
2400.06/2400.00	c # Run = 24572
2400.06/2400.00	c # Conflicts = 16131965
2400.06/2400.00	c # Memory used = 8.644 Mb
2400.06/2400.00	s UNKNOWN

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 (11143 MiB free)
  memory of node 1: 16384 MiB (8929 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391642-1568318777/watcher-4391642-1568318777 -o /tmp/evaluation-result-4391642-1568318777/solver-4391642-1568318777 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560 nacre_mini_release HOME/instance-4391642-1568318777.xml -complete -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=11070, runsolver pid=11067

[startup+0.100153 s]*
/proc/loadavg: 2.00 1.99 2.03 3/200 11071
/proc/meminfo: memFree=20548956/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8536 CPUtime=0.1 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 2322 0 0 0 10 0 0 0 20 0 1 0 407814251 32669696 2134 33554432000 4194304 4935366 140726932669120 140726932666120 4424711 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2134 595 181 0 1593 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8536 KiB

[startup+0.209705 s]*
/proc/loadavg: 2.00 1.99 2.03 3/200 11071
/proc/meminfo: memFree=20548644/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8536 CPUtime=0.21 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 2322 0 0 0 21 0 0 0 20 0 1 0 407814251 32669696 2134 33554432000 4194304 4935366 140726932669120 140726932667368 4329908 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2134 595 181 0 1593 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8536 KiB

[startup+0.309219 s]*
/proc/loadavg: 2.00 1.99 2.03 3/200 11071
/proc/meminfo: memFree=20548644/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8536 CPUtime=0.31 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 2322 0 0 0 31 0 0 0 20 0 1 0 407814251 32669696 2134 33554432000 4194304 4935366 140726932669120 140726932667368 4424260 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2134 595 181 0 1593 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8536 KiB

[startup+0.700286 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 11071
/proc/meminfo: memFree=20548644/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8536 CPUtime=0.69 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 2322 0 0 0 69 0 0 0 20 0 1 0 407814251 32669696 2134 33554432000 4194304 4935366 140726932669120 140726932667368 4365360 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2134 595 181 0 1593 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8536 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 11071
/proc/meminfo: memFree=20548644/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8536 CPUtime=1.49 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 2322 0 0 0 149 0 0 0 20 0 1 0 407814251 32669696 2134 33554432000 4194304 4935366 140726932669120 140726932667368 4364886 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2134 595 181 0 1593 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8536 KiB

[startup+3.10914 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 11071
/proc/meminfo: memFree=20548660/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8640 CPUtime=3.1 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 3523 0 0 0 310 0 0 0 20 0 1 0 407814251 32669696 2160 33554432000 4194304 4935366 140726932669120 140726932667368 4329890 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2160 609 181 0 1593 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8640 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 11071
/proc/meminfo: memFree=20548660/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8640 CPUtime=6.29 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 4724 0 0 0 629 0 0 0 20 0 1 0 407814251 32669696 2160 33554432000 4194304 4935366 140726932669120 140726932667368 4365394 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2160 609 181 0 1593 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8640 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 11071
/proc/meminfo: memFree=20548164/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8640 CPUtime=12.69 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 5925 0 0 0 1269 0 0 0 20 0 1 0 407814251 32669696 2160 33554432000 4194304 4935366 140726932669120 140726932667368 4365321 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2160 609 181 0 1593 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8640 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 11072
/proc/meminfo: memFree=20548260/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8640 CPUtime=25.49 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 8327 0 0 0 2549 0 0 0 20 0 1 0 407814251 32669696 2160 33554432000 4194304 4935366 140726932669120 140726932667368 4329287 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2160 609 181 0 1593 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8640 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 11074
/proc/meminfo: memFree=20547840/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8640 CPUtime=51.1 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 9528 0 0 0 5110 0 0 0 20 0 1 0 407814251 32669696 2160 33554432000 4194304 4935366 140726932669120 140726932667368 4365360 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2160 609 181 0 1593 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8640 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 11078
/proc/meminfo: memFree=20547936/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=102.29 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 9846 0 0 0 10229 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4365325 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 11082
/proc/meminfo: memFree=20547812/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=162.29 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 10162 0 0 0 16229 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4365312 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 11088
/proc/meminfo: memFree=20546724/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=222.29 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 10478 0 0 0 22229 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 140580293796606 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+282.3 s]
/proc/loadavg: 2.44 2.10 2.07 3/200 11100
/proc/meminfo: memFree=20546272/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=282.3 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 10794 0 0 0 28230 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4365325 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+342.3 s]
/proc/loadavg: 2.26 2.12 2.08 3/200 11104
/proc/meminfo: memFree=20546964/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=342.3 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 11110 0 0 0 34230 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4329890 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+402.3 s]
/proc/loadavg: 2.10 2.10 2.07 3/200 11110
/proc/meminfo: memFree=20546776/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=402.3 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 11426 0 0 0 40230 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4365312 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.08 2.07 3/200 11114
/proc/meminfo: memFree=20546844/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=462.3 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 11742 0 0 0 46230 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 140580299240292 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB


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

/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 1602.33 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 11226
/proc/meminfo: memFree=20546796/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=1662.33 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 17737 0 0 0 166233 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 140580299250696 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 1662.33 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 11230
/proc/meminfo: memFree=20546708/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=1722.34 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 18062 0 0 0 172234 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4429120 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11234
/proc/meminfo: memFree=20546928/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=1782.34 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 18378 0 0 0 178234 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4451440 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 1782.34 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11240
/proc/meminfo: memFree=20546156/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=1842.34 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 18694 0 0 0 184234 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4329472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+1902.3 s]
/proc/loadavg: 2.41 2.14 2.09 3/199 11244
/proc/meminfo: memFree=20546356/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=1902.34 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 19010 0 0 0 190234 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4429531 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+1962.3 s]
/proc/loadavg: 2.15 2.12 2.08 3/199 11248
/proc/meminfo: memFree=20545960/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=1962.34 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 19326 0 0 0 196234 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4429519 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/199 11254
/proc/meminfo: memFree=20546164/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=2022.35 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 19642 0 0 0 202235 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4329458 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/196 11316
/proc/meminfo: memFree=20554120/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=2082.35 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 19642 0 0 0 208235 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4451449 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+2142.3 s]
/proc/loadavg: 2.05 2.08 2.07 3/200 11391
/proc/meminfo: memFree=20545204/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=2142.35 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 19958 0 0 0 214235 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4365325 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/200 11397
/proc/meminfo: memFree=20544388/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=2202.35 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 20274 0 0 0 220235 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4365329 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/200 11401
/proc/meminfo: memFree=20545356/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=2262.35 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 20590 0 0 0 226235 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4365325 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 11405
/proc/meminfo: memFree=20545368/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=2322.35 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 20906 0 0 0 232235 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4429616 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 11411
/proc/meminfo: memFree=20543916/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=2382.35 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 21222 0 0 0 238235 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 4429616 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.03 2.05 3/199 11411
/proc/meminfo: memFree=20544548/32770624 swapFree=66997580/67108860
[pid=11070] ppid=11067 vsize=31904 memory=8644 CPUtime=2400.06 cores=1,3,5,7
/proc/11070/stat : 11070 (nacre_mini_rele) R 11067 11070 7225 0 -1 4202496 21532 0 0 0 240006 0 0 0 20 0 1 0 407814251 32669696 2161 33554432000 4194304 4935366 140726932669120 140726932667368 140580293796592 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38223872 140726932677627 140726932677733 140726932677733 140726932680642 0
/proc/11070/statm: 7976 2161 609 181 0 1593 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 31904 KiB
Current children cumulated memory: 8644 KiB

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

[startup+2400.01 s]
# the end of solver process 11070 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.07 s, system=0.007 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.08
CPU user time (s): 2400.07
CPU system time (s): 0.007
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 31904
Max. memory (cumulated for all children) (KiB): 8644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.07
system time used= 0.007
maximum resident set size= 8704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21583
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= 9
involuntary context switches= 607


# summary of solver processes directly reported to runsolver:
#   pid: 11070
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.07
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.94059 second user time and 15.1044 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 22:05:36
IDJOB=4391642
IDBENCH=134701
IDSOLVER=2835
FILE ID=node145/4391642-1568318777
RUNJOBID= node145-1568307723-8729
PBS_JOBID= 21701102
Free space on /tmp= 55188 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-fpga/Pb-fpga45-44-sat.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391642-1568318777/watcher-4391642-1568318777 -o /tmp/evaluation-result-4391642-1568318777/solver-4391642-1568318777 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560  nacre_mini_release HOME/instance-4391642-1568318777.xml -complete -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5bcfa8fa7457011a5ed18201858fb80b
RANDOM SEED=95635810

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        20554652 kB
MemAvailable:   31854428 kB
Buffers:          146684 kB
Cached:         11285392 kB
SwapCached:         2200 kB
Active:          2606048 kB
Inactive:        8840116 kB
Active(anon):      11364 kB
Inactive(anon):    43292 kB
Active(file):    2594684 kB
Inactive(file):  8796824 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997580 kB
Dirty:               784 kB
Writeback:             0 kB
AnonPages:        124716 kB
Mapped:            42804 kB
Shmem:             32340 kB
Slab:             364752 kB
SReclaimable:     336728 kB
SUnreclaim:        28024 kB
KernelStack:        3568 kB
PageTables:         5668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55184 MiB
End job on node145 at 2019-09-12 22:45:36