Trace number 4303063

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-02? (TO) 2519.94 2520.01

General information on the benchmark

NameRcpsp/
Rcpsp-j120-01-03_c18.xml
MD5SUM23ddd46bc08a13908205cdb197974328
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark126
Best CPU time to get the best result obtained on this benchmark2520.03
Satisfiable
(Un)Satisfiability was proved
Number of variables122
Number of constraints187
Number of domains2
Minimum domain size1
Maximum domain size663
Distribution of domain sizes[{"size":1,"count":1},{"size":663,"count":121}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":50},{"degree":4,"count":27},{"degree":5,"count":41},{"degree":6,"count":4}]
Minimum constraint arity2
Maximum constraint arity40
Distribution of constraint arities[{"arity":2,"count":183},{"arity":24,"count":1},{"arity":26,"count":1},{"arity":30,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints183
Distribution of constraint types[{"type":"intension","count":183},{"type":"cumulative","count":4}]
Optimization problemYES
Type of objectivemin VAR

Solver Data


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 (3208 MiB free)
  memory of node 1: 16384 MiB (3220 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303063-1534018431/watcher-4303063-1534018431 -o /tmp/evaluation-result-4303063-1534018431/solver-4303063-1534018431 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1533990783-10864 --watchdog 2580 xcsp_picat HOME/instance-4303063-1534018431.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
solver pid=14438, runsolver pid=14435
Current StackSize limit: 8192 KiB


[startup+0.100159 s]*
/proc/loadavg: 2.12 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6552956/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2025744 memory=33900 CPUtime=0.1 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 1983 0 0 0 10 0 0 0 20 0 1 0 219406245 2074361856 8475 33554432000 4194304 5849708 140723185042032 140723185042032 4718139 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 506436 8475 656 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 33900 KiB

[startup+0.209802 s]*
/proc/loadavg: 2.12 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6552956/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2025892 memory=34196 CPUtime=0.21 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 2086 0 0 0 21 0 0 0 20 0 1 0 219406245 2074513408 8549 33554432000 4194304 5849708 140723185042032 140723185042032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 506473 8549 712 405 0 503418 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025892 KiB
Current children cumulated memory: 34196 KiB

[startup+0.309407 s]*
/proc/loadavg: 2.12 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6553088/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2026200 memory=34456 CPUtime=0.31 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 2180 0 0 0 31 0 0 0 20 0 1 0 219406245 2074828800 8614 33554432000 4194304 5849708 140723185042032 140723185041144 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 506550 8614 726 405 0 503495 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2026200 KiB
Current children cumulated memory: 34456 KiB

[startup+0.700273 s]
/proc/loadavg: 2.12 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6552716/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2026592 memory=34900 CPUtime=0.69 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 2294 0 0 0 68 1 0 0 20 0 1 0 219406245 2075230208 8725 33554432000 4194304 5849708 140723185042032 140723185041144 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 506648 8725 726 405 0 503593 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026592 KiB
Current children cumulated memory: 34900 KiB

[startup+1.50039 s]
/proc/loadavg: 2.12 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6522172/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2059192 memory=67656 CPUtime=1.49 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 14453 0 0 0 146 3 0 0 20 0 1 0 219406245 2108612608 16914 33554432000 4194304 5849708 140723185042032 140723185040280 5366509 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 514798 16914 742 405 0 511743 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2059192 KiB
Current children cumulated memory: 67656 KiB

[startup+3.10955 s]
/proc/loadavg: 2.11 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6503280/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2075904 memory=84440 CPUtime=3.1 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 23644 0 0 0 306 4 0 0 20 0 1 0 219406245 2125725696 21110 33554432000 4194304 5849708 140723185042032 140723185040680 5301959 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 518976 21110 750 405 0 515921 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2075904 KiB
Current children cumulated memory: 84440 KiB

[startup+6.30027 s]
/proc/loadavg: 2.11 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6496440/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2080672 memory=89224 CPUtime=6.29 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 28827 0 0 0 625 4 0 0 20 0 1 0 219406245 2130608128 22306 33554432000 4194304 5849708 140723185042032 140723185040280 5310078 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520168 22306 754 405 0 517113 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2080672 KiB
Current children cumulated memory: 89224 KiB

[startup+12.7003 s]
/proc/loadavg: 2.09 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6510112/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2080672 memory=89224 CPUtime=12.69 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 36822 0 0 0 1264 5 0 0 20 0 1 0 219406245 2130608128 22306 33554432000 4194304 5849708 140723185042032 140723185040280 5306415 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520168 22306 754 405 0 517113 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2080672 KiB
Current children cumulated memory: 89224 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.05 2.05 3/188 14439
/proc/meminfo: memFree=6508192/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2080672 memory=89224 CPUtime=25.49 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 48893 0 0 0 2543 6 0 0 20 0 1 0 219406245 2130608128 22306 33554432000 4194304 5849708 140723185042032 140723185040280 4212035 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520168 22306 754 405 0 517113 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2080672 KiB
Current children cumulated memory: 89224 KiB

[startup+51.1094 s]
/proc/loadavg: 2.05 2.04 2.05 3/188 14439
/proc/meminfo: memFree=6489720/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2083296 memory=91892 CPUtime=51.1 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 63088 0 0 0 5101 9 0 0 20 0 1 0 219406245 2133295104 22973 33554432000 4194304 5849708 140723185042032 140723185039768 4209067 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520824 22973 765 405 0 517769 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2083296 KiB
Current children cumulated memory: 91892 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 14440
/proc/meminfo: memFree=6521360/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2065420 memory=74004 CPUtime=102.29 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 82153 0 0 0 10214 15 0 0 20 0 1 0 219406245 2114990080 18501 33554432000 4194304 5849708 140723185042032 140723185040520 5308416 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 516355 18501 767 405 0 513300 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2065420 KiB
Current children cumulated memory: 74004 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 14441
/proc/meminfo: memFree=6500704/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2082920 memory=91588 CPUtime=162.28 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 92633 0 0 0 16204 24 0 0 20 0 1 0 219406245 2132910080 22897 33554432000 4194304 5849708 140723185042032 140723185039064 4211654 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520730 22897 767 405 0 517675 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2082920 KiB
Current children cumulated memory: 91588 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 14442
/proc/meminfo: memFree=6483620/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2097176 memory=105596 CPUtime=222.28 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 97239 0 0 0 22195 33 0 0 20 0 1 0 219406245 2147508224 26399 33554432000 4194304 5849708 140723185042032 140723185041032 5437824 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 524294 26399 767 405 0 521239 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2097176 KiB
Current children cumulated memory: 105596 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 14443
/proc/meminfo: memFree=6501540/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2080792 memory=89396 CPUtime=282.28 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 100039 0 0 0 28166 62 0 0 20 0 1 0 219406245 2130731008 22349 33554432000 4194304 5849708 140723185042032 140723185041192 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520198 22349 767 405 0 517143 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2080792 KiB
Current children cumulated memory: 89396 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14566
/proc/meminfo: memFree=6497452/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2080792 memory=89396 CPUtime=342.28 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 100292 0 0 0 34137 91 0 0 20 0 1 0 219406245 2130731008 22349 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520198 22349 767 405 0 517143 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2080792 KiB
Current children cumulated memory: 89396 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14574
/proc/meminfo: memFree=6458936/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2080792 memory=91856 CPUtime=402.27 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 100631 0 0 0 40110 117 0 0 20 0 1 0 219406245 2130731008 22964 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520198 22964 767 405 0 517143 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 2080792 KiB
Current children cumulated memory: 91856 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14575
/proc/meminfo: memFree=6458068/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2080792 memory=91856 CPUtime=462.27 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 100639 0 0 0 46085 142 0 0 20 0 1 0 219406245 2130731008 22964 33554432000 4194304 5849708 140723185042032 140723185041032 5437824 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 520198 22964 767 405 0 517143 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 2080792 KiB
Current children cumulated memory: 91856 KiB


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

/proc/14438/statm: 521985 24751 767 405 0 518930 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 2087940 KiB
Current children cumulated memory: 99004 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14615
/proc/meminfo: memFree=6389136/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2087940 memory=99004 CPUtime=1782.23 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 159390 0 0 0 177562 661 0 0 20 0 1 0 219406245 2138050560 24751 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 521985 24751 767 405 0 518930 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 2087940 KiB
Current children cumulated memory: 99004 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14616
/proc/meminfo: memFree=6388200/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2089636 memory=99140 CPUtime=1842.23 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 162500 0 0 0 183537 686 0 0 20 0 1 0 219406245 2139787264 24785 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 522409 24785 767 405 0 519354 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 2089636 KiB
Current children cumulated memory: 99140 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14617
/proc/meminfo: memFree=6374984/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2090628 memory=100700 CPUtime=1902.23 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 166819 0 0 0 189514 709 0 0 20 0 1 0 219406245 2140803072 25175 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 522657 25175 767 405 0 519602 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 2090628 KiB
Current children cumulated memory: 100700 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14618
/proc/meminfo: memFree=6356052/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2090628 memory=100836 CPUtime=1962.23 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 170522 0 0 0 195492 731 0 0 20 0 1 0 219406245 2140803072 25209 33554432000 4194304 5849708 140723185042032 140723185041032 5437835 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 522657 25209 767 405 0 519602 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 2090628 KiB
Current children cumulated memory: 100836 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14619
/proc/meminfo: memFree=6350724/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2107012 memory=117220 CPUtime=2022.23 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 174760 0 0 0 201468 755 0 0 20 0 1 0 219406245 2157580288 29305 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 526753 29305 767 405 0 523698 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 2107012 KiB
Current children cumulated memory: 117220 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14620
/proc/meminfo: memFree=6343264/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2107012 memory=117220 CPUtime=2082.23 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 178219 0 0 0 207447 776 0 0 20 0 1 0 219406245 2157580288 29305 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 526753 29305 767 405 0 523698 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 2107012 KiB
Current children cumulated memory: 117220 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14621
/proc/meminfo: memFree=6363940/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2114492 memory=120696 CPUtime=2142.22 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 182671 0 0 0 213425 797 0 0 20 0 1 0 219406245 2165239808 30174 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 528623 30174 767 405 0 525568 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 2114492 KiB
Current children cumulated memory: 120696 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14630
/proc/meminfo: memFree=6348800/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2114492 memory=120696 CPUtime=2202.22 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 187412 0 0 0 219406 816 0 0 20 0 1 0 219406245 2165239808 30174 33554432000 4194304 5849708 140723185042032 140723185041192 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 528623 30174 767 405 0 525568 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 2114492 KiB
Current children cumulated memory: 120696 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14631
/proc/meminfo: memFree=6366092/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2114492 memory=124792 CPUtime=2262.22 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 187903 0 0 0 225387 835 0 0 20 0 1 0 219406245 2165239808 31198 33554432000 4194304 5849708 140723185042032 140723185041032 5438176 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 528623 31198 767 405 0 525568 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 2114492 KiB
Current children cumulated memory: 124792 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14632
/proc/meminfo: memFree=6359232/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2120940 memory=128672 CPUtime=2322.22 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 192314 0 0 0 231368 854 0 0 20 0 1 0 219406245 2171842560 32168 33554432000 4194304 5849708 140723185042032 140723185041032 5437576 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 530235 32168 767 405 0 527180 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 2120940 KiB
Current children cumulated memory: 128672 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14633
/proc/meminfo: memFree=6307276/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2120940 memory=128888 CPUtime=2382.22 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 192917 0 0 0 237346 876 0 0 20 0 1 0 219406245 2171842560 32222 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 530235 32222 767 405 0 527180 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 2120940 KiB
Current children cumulated memory: 128888 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14634
/proc/meminfo: memFree=6391756/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2120940 memory=128888 CPUtime=2442.22 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 195552 0 0 0 243326 896 0 0 20 0 1 0 219406245 2171842560 32222 33554432000 4194304 5849708 140723185042032 140723185041032 140402959548295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 530235 32222 767 405 0 527180 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 2120940 KiB
Current children cumulated memory: 128888 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14636
/proc/meminfo: memFree=6381692/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2120940 memory=128888 CPUtime=2502.21 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 197674 0 0 0 249307 914 0 0 20 0 1 0 219406245 2171842560 32222 33554432000 4194304 5849708 140723185042032 140723185041032 5312608 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 530235 32222 767 405 0 527180 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 2120940 KiB
Current children cumulated memory: 128888 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14636
/proc/meminfo: memFree=6368652/32770624 swapFree=67108404/67108860
[pid=14438] ppid=14435 vsize=2120940 memory=128888 CPUtime=2519.92 cores=0,2,4,6
/proc/14438/stat : 14438 (xcsp_picat) R 14435 14438 10833 0 -1 4202496 197929 0 0 0 251073 919 0 0 20 0 1 0 219406245 2171842560 32222 33554432000 4194304 5849708 140723185042032 140723185041032 5437824 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 37679104 140723185050806 140723185050884 140723185050884 140723185053642 0
/proc/14438/statm: 530235 32222 767 405 0 527180 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 2120940 KiB
Current children cumulated memory: 128888 KiB

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

[startup+2520.01 s]
# the end of solver process 14438 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.74 s, system=9.19876 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.94
CPU user time (s): 2510.74
CPU system time (s): 9.19876
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 2120940
Max. memory (cumulated for all children) (KiB): 128888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.74
system time used= 9.19876
maximum resident set size= 128888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197929
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= 7
involuntary context switches= 4289


# summary of solver processes directly reported to runsolver:
#   pid: 14438
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2510.74
#   total CPU system time (s): 9.19876

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0121 second user time and 17.791 second system time

The end

Launcher Data 

Begin job on node148 at 2018-08-11 22:13:51
IDJOB=4303063
IDBENCH=141477
IDSOLVER=2778
FILE ID=node148/4303063-1534018431
RUNJOBID= node148-1533990783-10864
PBS_JOBID= 21036942
Free space on /tmp= 33724 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Rcpsp/Rcpsp-j120-01-03_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303063-1534018431/watcher-4303063-1534018431 -o /tmp/evaluation-result-4303063-1534018431/solver-4303063-1534018431 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1533990783-10864 --watchdog 2580  xcsp_picat HOME/instance-4303063-1534018431.xml

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

MD5SUM BENCH= 23ddd46bc08a13908205cdb197974328
RANDOM SEED=1084766060

node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:         6584540 kB
MemAvailable:   31823416 kB
Buffers:          231252 kB
Cached:         24856048 kB
SwapCached:          352 kB
Active:          9666216 kB
Inactive:       15558224 kB
Active(anon):      88392 kB
Inactive(anon):   101040 kB
Active(file):    9577824 kB
Inactive(file): 15457184 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:              3236 kB
Writeback:             0 kB
AnonPages:        217824 kB
Mapped:            55564 kB
Shmem:             49592 kB
Slab:             660268 kB
SReclaimable:     632328 kB
SUnreclaim:        27940 kB
KernelStack:        3376 kB
PageTables:         5796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2444340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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= 33720 MiB
End job on node148 at 2018-08-11 22:55:51