Trace number 4394970

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
PicatSAT 2019-09-12SAT 38.6011 38.6037

General information on the benchmark

NameCarSequencing/CarSequencing-m1-jcr/
CarSequencing-60-01.xml
MD5SUM78ce7b18c2bc9eefd2fccfc0b2746318
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 benchmark3.47115
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints1379
Number of domains2
Minimum domain size2
Maximum domain size24
Distribution of domain sizes[{"size":2,"count":1000},{"size":24,"count":200}]
Minimum variable degree2
Maximum variable degree62
Distribution of variable degrees[{"degree":2,"count":200},{"degree":3,"count":5},{"degree":4,"count":5},{"degree":5,"count":6},{"degree":6,"count":10},{"degree":7,"count":10},{"degree":8,"count":18},{"degree":9,"count":18},{"degree":10,"count":18},{"degree":11,"count":18},{"degree":12,"count":18},{"degree":13,"count":18},{"degree":14,"count":18},{"degree":15,"count":18},{"degree":16,"count":18},{"degree":17,"count":18},{"degree":18,"count":18},{"degree":19,"count":18},{"degree":20,"count":19},{"degree":21,"count":19},{"degree":22,"count":19},{"degree":23,"count":19},{"degree":24,"count":125},{"degree":25,"count":14},{"degree":26,"count":14},"...",{"degree":38,"count":8}, {"degree":39,"count":8}, {"degree":40,"count":8}, {"degree":41,"count":8}, {"degree":42,"count":8}, {"degree":43,"count":9}, {"degree":44,"count":125}, {"degree":45,"count":6}, {"degree":46,"count":6}, {"degree":47,"count":6}, {"degree":48,"count":6}, {"degree":49,"count":6}, {"degree":50,"count":6}, {"degree":51,"count":6}, {"degree":52,"count":6}, {"degree":53,"count":6}, {"degree":54,"count":7}, {"degree":55,"count":7}, {"degree":56,"count":48}, {"degree":57,"count":3}, {"degree":58,"count":3}, {"degree":59,"count":3}, {"degree":60,"count":4}, {"degree":61,"count":4}, {"degree":62,"count":27}]
Minimum constraint arity2
Maximum constraint arity200
Distribution of constraint arities[{"arity":2,"count":199},{"arity":3,"count":396},{"arity":5,"count":392},{"arity":6,"count":200},{"arity":29,"count":1},{"arity":32,"count":1},{"arity":35,"count":1},{"arity":38,"count":1},{"arity":41,"count":1},{"arity":44,"count":1},{"arity":47,"count":2},{"arity":50,"count":2},{"arity":53,"count":2},{"arity":56,"count":2},{"arity":59,"count":2},{"arity":62,"count":2},{"arity":65,"count":2},{"arity":68,"count":2},{"arity":71,"count":2},{"arity":74,"count":2},{"arity":77,"count":2},{"arity":80,"count":2},{"arity":83,"count":2},{"arity":86,"count":2},{"arity":89,"count":2},"...",{"arity":167,"count":2}, {"arity":168,"count":1}, {"arity":170,"count":5}, {"arity":172,"count":1}, {"arity":173,"count":2}, {"arity":174,"count":1}, {"arity":175,"count":2}, {"arity":176,"count":3}, {"arity":178,"count":1}, {"arity":179,"count":2}, {"arity":180,"count":3}, {"arity":182,"count":3}, {"arity":184,"count":1}, {"arity":185,"count":4}, {"arity":186,"count":1}, {"arity":188,"count":3}, {"arity":190,"count":3}, {"arity":191,"count":2}, {"arity":192,"count":1}, {"arity":194,"count":3}, {"arity":195,"count":2}, {"arity":196,"count":1}, {"arity":197,"count":2}, {"arity":198,"count":1}, {"arity":200,"count":6}]
Number of extensional constraints200
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":200},{"type":"sum","count":1178},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data 

31.28/31.35	c xcsp_picat version 2.7b12 (9/12/2019)
38.49/38.60	s SATISFIABLE
38.49/38.60	v <instantiation>
38.49/38.60	v     <list> opt[][] cls[]  </list> 
38.49/38.60	v     <values> 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 1 1 1 1 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 1 1 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0  7 1 8 17 2 1 14 1 17 5 1 4 5 1 1 5 7 1 1 17 1 4 5 10 2 7 4 1 17 1 1 17 8 1 17 1 5 1 1 5 12 1 5 1 1 9 1 1 5 1 1 5 1 1 7 5 1 2 14 1 7 1 1 5 1 1 5 17 1 21 7 17 18 17 1 18 17 1 1 5 1 17 5 1 1 5 4 7 1 1 16 1 5 1 3 1 5 1 16 1 10 5 1 16 13 1 0 1 1 5 1 1 19 1 4 14 7 1 1 16 6 1 17 1 5 10 1 5 16 1 6 7 1 4 16 6 1 7 8 1 16 5 1 20 5 10 1 5 2 17 5 23 1 5 17 1 5 1 1 5 15 1 0 5 1 16 1 11 1 1 5 1 1 5 1 23 16 0 1 17 1 11 1 1 16 16 1 5 1 1 22 16 1 4 5 2 7 1 5 4   </values> 
38.49/38.60	v </instantiation>

Verifier Data 

OK

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 (14797 MiB free)
  memory of node 1: 16384 MiB (15187 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394970-1568334134/watcher-4394970-1568334134 -o /tmp/evaluation-result-4394970-1568334134/solver-4394970-1568334134 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580 xcsp_picat HOME/instance-4394970-1568334134.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=29494, runsolver pid=29491
Current StackSize limit: 8192 KiB


[startup+0.100115 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 29495
/proc/meminfo: memFree=30680752/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2039532 memory=27248 CPUtime=0.1 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 1369 0 0 0 10 0 0 0 20 0 1 0 409668118 2088480768 6812 33554432000 4194304 5870510 140728065514272 140728065513272 4479199 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 509883 6812 872 410 0 505356 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 27248 KiB

[startup+0.209582 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 29495
/proc/meminfo: memFree=30670016/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2039532 memory=38332 CPUtime=0.21 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 1580 0 0 0 21 0 0 0 20 0 1 0 409668118 2088480768 9583 33554432000 4194304 5870510 140728065514272 140728065504776 4460195 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 509883 9583 932 410 0 505356 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039532 KiB
Current children cumulated memory: 38332 KiB

[startup+0.309485 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 29495
/proc/meminfo: memFree=30659596/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2051200 memory=49048 CPUtime=0.3 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 3278 0 0 0 30 0 0 0 20 0 1 0 409668118 2100428800 12262 33554432000 4194304 5870510 140728065514272 140728065504776 5479989 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 512800 12262 958 410 0 508273 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2051200 KiB
Current children cumulated memory: 49048 KiB

[startup+0.700246 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29495
/proc/meminfo: memFree=30659224/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2051200 memory=49048 CPUtime=0.69 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 3329 0 0 0 69 0 0 0 20 0 1 0 409668118 2100428800 12262 33554432000 4194304 5870510 140728065514272 140728065513368 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 512800 12262 958 410 0 508273 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2051200 KiB
Current children cumulated memory: 49048 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29495
/proc/meminfo: memFree=30658908/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2051704 memory=50012 CPUtime=1.49 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 3541 0 0 0 148 1 0 0 20 0 1 0 409668118 2100944896 12503 33554432000 4194304 5870510 140728065514272 140728065513368 5406855 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 512926 12503 959 410 0 508399 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2051704 KiB
Current children cumulated memory: 50012 KiB

[startup+3.10921 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29495
/proc/meminfo: memFree=30656344/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2054280 memory=52564 CPUtime=3.09 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 4668 0 0 0 308 1 0 0 20 0 1 0 409668118 2103582720 13141 33554432000 4194304 5870510 140728065514272 140728065512760 139767605923719 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 513570 13141 959 410 0 509043 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2054280 KiB
Current children cumulated memory: 52564 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29495
/proc/meminfo: memFree=30652316/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2056692 memory=57264 CPUtime=6.29 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 6402 0 0 0 627 2 0 0 20 0 1 0 409668118 2106052608 14316 33554432000 4194304 5870510 140728065514272 140728065512760 5476925 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 514173 14316 959 410 0 509646 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2056692 KiB
Current children cumulated memory: 57264 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29497
/proc/meminfo: memFree=30614304/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2082876 memory=95096 CPUtime=12.68 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 14528 0 0 0 1264 4 0 0 20 0 1 0 409668118 2132865024 23774 33554432000 4194304 5870510 140728065514272 140728065513368 5476932 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 520719 23774 961 410 0 516192 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2082876 KiB
Current children cumulated memory: 95096 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30600784/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2097312 memory=108024 CPUtime=25.49 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 30886 0 0 0 2542 7 0 0 20 0 1 0 409668118 2147647488 27006 33554432000 4194304 5870510 140728065514272 140728065513528 139767611162859 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 524328 27006 992 410 0 519801 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2097312 KiB
Current children cumulated memory: 108024 KiB

[startup+38.6037 s]
# the end of solver process 29494 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=38.5011 s, system=0.099995 s

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

[startup+25.6004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30600784/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2097312 memory=108024 CPUtime=25.59 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 30886 0 0 0 2552 7 0 0 20 0 1 0 409668118 2147647488 27006 33554432000 4194304 5870510 140728065514272 140728065513528 5267717 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 524328 27006 992 410 0 519801 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 2097312 KiB
Current children cumulated memory: 108024 KiB

[startup+32.0003 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30588976/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2108988 memory=120320 CPUtime=32 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 38219 0 0 0 3192 8 0 0 20 0 1 0 409668118 2159603712 30080 33554432000 4194304 5870510 140728065514272 140728065513384 139767611232911 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 527247 30080 994 410 0 522720 0
Current children cumulated CPU time: 32 s
Current children cumulated vsize: 2108988 KiB
Current children cumulated memory: 120320 KiB

[startup+35.2003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30599836/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2097500 memory=108672 CPUtime=35.18 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 40770 0 0 0 3510 8 0 0 20 0 1 0 409668118 2147840000 27168 33554432000 4194304 5870510 140728065514272 140728065513288 139767611163187 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 524375 27168 994 410 0 519848 0
Current children cumulated CPU time: 35.18 s
Current children cumulated vsize: 2097500 KiB
Current children cumulated memory: 108672 KiB

[startup+36.8003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30599836/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2100348 memory=112288 CPUtime=36.79 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 41716 0 0 0 3670 9 0 0 20 0 1 0 409668118 2150756352 28072 33554432000 4194304 5870510 140728065514272 140728065512632 5282464 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 525087 28072 994 410 0 520560 0
Current children cumulated CPU time: 36.79 s
Current children cumulated vsize: 2100348 KiB
Current children cumulated memory: 112288 KiB

[startup+37.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30596460/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2133012 memory=135172 CPUtime=37.59 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 42814 0 0 0 3750 9 0 0 20 0 1 0 409668118 2184204288 33793 33554432000 4194304 5870510 140728065514272 140728065512712 5276924 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 533253 33793 994 410 0 528726 0
Current children cumulated CPU time: 37.59 s
Current children cumulated vsize: 2133012 KiB
Current children cumulated memory: 135172 KiB

[startup+38.0003 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30574432/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2133012 memory=135172 CPUtime=38 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 42817 0 0 0 3791 9 0 0 20 0 1 0 409668118 2184204288 33793 33554432000 4194304 5870510 140728065514272 140728065512712 5275815 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 533253 33793 994 410 0 528726 0
Current children cumulated CPU time: 38 s
Current children cumulated vsize: 2133012 KiB
Current children cumulated memory: 135172 KiB

[startup+38.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30574432/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2133012 memory=135172 CPUtime=38.39 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 42822 0 0 0 3830 9 0 0 20 0 1 0 409668118 2184204288 33793 33554432000 4194304 5870510 140728065514272 140728065512712 5282759 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 533253 33793 994 410 0 528726 0
Current children cumulated CPU time: 38.39 s
Current children cumulated vsize: 2133012 KiB
Current children cumulated memory: 135172 KiB

[startup+38.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29498
/proc/meminfo: memFree=30574432/32770624 swapFree=66996552/67108860
[pid=29494] ppid=29491 vsize=2133012 memory=135172 CPUtime=38.49 cores=0,2,4,6
/proc/29494/stat : 29494 (xcsp_picat) R 29491 29494 25640 0 -1 4202496 42823 0 0 0 3840 9 0 0 20 0 1 0 409668118 2184204288 33793 33554432000 4194304 5870510 140728065514272 140728065512712 5281904 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45670400 140728065516575 140728065516653 140728065516653 140728065519562 0
/proc/29494/statm: 533253 33793 994 410 0 528726 0
Current children cumulated CPU time: 38.49 s
Current children cumulated vsize: 2133012 KiB
Current children cumulated memory: 135172 KiB

Child status: 0
Real time (s): 38.6037
CPU time (s): 38.6011
CPU user time (s): 38.5011
CPU system time (s): 0.099995
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 2133012
Max. memory (cumulated for all children) (KiB): 135172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.5011
system time used= 0.099995
maximum resident set size= 137652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42934
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= 4
involuntary context switches= 46


# summary of solver processes directly reported to runsolver:
#   pid: 29494
#   total CPU time (s): 38.6011
#   total CPU user time (s): 38.5011
#   total CPU system time (s): 0.099995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.171831 second user time and 0.298927 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-13 01:20:57
IDJOB=4394970
IDBENCH=128073
IDSOLVER=2844
FILE ID=node106/4394970-1568334134
RUNJOBID= node106-1568318666-25671
PBS_JOBID= 21701140
Free space on /tmp= 56732 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/CarSequencing/CarSequencing-m1-jcr/CarSequencing-60-01.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394970-1568334134/watcher-4394970-1568334134 -o /tmp/evaluation-result-4394970-1568334134/solver-4394970-1568334134 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580  xcsp_picat HOME/instance-4394970-1568334134.xml

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

MD5SUM BENCH= 78ce7b18c2bc9eefd2fccfc0b2746318
RANDOM SEED=1940652843

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30704480 kB
MemAvailable:   31767032 kB
Buffers:          136988 kB
Cached:          1222160 kB
SwapCached:        10084 kB
Active:           507832 kB
Inactive:        1021224 kB
Active(anon):     169452 kB
Inactive(anon):    33512 kB
Active(file):     338380 kB
Inactive(file):   987712 kB
Unevictable:      107776 kB
Mlocked:          107776 kB
SwapTotal:      67108860 kB
SwapFree:       66996552 kB
Dirty:              3128 kB
Writeback:             0 kB
AnonPages:        267348 kB
Mapped:            38408 kB
Shmem:             24176 kB
Slab:             133340 kB
SReclaimable:     104592 kB
SUnreclaim:        28748 kB
KernelStack:        3552 kB
PageTables:         6252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2672340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    215040 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 56728 MiB
End job on node106 at 2019-09-13 01:21:36