Trace number 4303062

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 2018-08-02OPT109 351.667 351.664

General information on the benchmark

NameRcpsp/
Rcpsp-j120-01-02_c18.xml
MD5SUM9e298a48575be159e0b6ad4a2fcf836a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark166.12
Satisfiable
(Un)Satisfiability was proved
Number of variables122
Number of constraints187
Number of domains2
Minimum domain size1
Maximum domain size642
Distribution of domain sizes[{"size":1,"count":1},{"size":642,"count":121}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":45},{"degree":4,"count":34},{"degree":5,"count":42},{"degree":6,"count":1}]
Minimum constraint arity2
Maximum constraint arity40
Distribution of constraint arities[{"arity":2,"count":183},{"arity":22,"count":1},{"arity":27,"count":1},{"arity":31,"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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

351.60/351.66	c xcsp_picat version 2.4#6 (8/1/2018)
351.60/351.66	o 363
351.60/351.66	o 224
351.60/351.66	o 154
351.60/351.66	o 119
351.60/351.66	o 110
351.60/351.66	o 109
351.60/351.66	s OPTIMUM FOUND
351.60/351.66	v <instantiation>
351.60/351.66	v     <list> s[]  </list> 
351.60/351.66	v     <values> 0 0 1 2 1 19 6 2 21 6 27 14 7 16 16 30 35 11 13 16 42 7 21 41 6 50 38 53 31 26 18 22 63 34 30 44 36 41 32 63 71 15 24 33 56 89 47 30 52 48 51 28 40 40 23 76 74 88 43 56 49 65 49 71 69 87 33 27 16 56 53 42 71 63 86 51 57 43 45 48 67 76 30 43 58 80 63 67 74 78 78 67 72 68 65 66 90 94 72 43 86 102 87 80 82 77 60 82 80 81 95 91 87 90 85 92 91 101 106 104 101 109   </values> 
351.60/351.66	v </instantiation>

Verifier Data 

OK	109

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 (4124 MiB free)
  memory of node 1: 16384 MiB (1845 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303062-1534018365/watcher-4303062-1534018365 -o /tmp/evaluation-result-4303062-1534018365/solver-4303062-1534018365 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1533993477-10115 --watchdog 2580 xcsp_picat HOME/instance-4303062-1534018365.xml 

running on 4 cores: 0,2,4,6

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

solver pid=13091, runsolver pid=13088

[startup+0.100163 s]*
/proc/loadavg: 2.11 2.12 2.08 3/188 13092
/proc/meminfo: memFree=6083032/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2025744 memory=33108 CPUtime=0.1 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 1780 0 0 0 10 0 0 0 20 0 1 0 219399732 2074361856 8277 33554432000 4194304 5849708 140729528823008 140729528823008 4828801 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 506436 8277 661 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 33108 KiB

[startup+0.209707 s]*
/proc/loadavg: 2.11 2.12 2.08 3/188 13092
/proc/meminfo: memFree=6080984/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2025892 memory=35440 CPUtime=0.21 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 1883 0 0 0 21 0 0 0 20 0 1 0 219399732 2074513408 8860 33554432000 4194304 5849708 140729528823008 140729528823008 140191430823815 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 506473 8860 713 405 0 503418 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025892 KiB
Current children cumulated memory: 35440 KiB

[startup+0.309479 s]*
/proc/loadavg: 2.11 2.12 2.08 3/188 13092
/proc/meminfo: memFree=6080984/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2026200 memory=35700 CPUtime=0.31 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 1979 0 0 0 30 1 0 0 20 0 1 0 219399732 2074828800 8925 33554432000 4194304 5849708 140729528823008 140729528823008 140191430823815 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 506550 8925 727 405 0 503495 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2026200 KiB
Current children cumulated memory: 35700 KiB

[startup+0.700267 s]
/proc/loadavg: 2.11 2.12 2.08 3/188 13092
/proc/meminfo: memFree=6079872/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2026592 memory=36140 CPUtime=0.69 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 2093 0 0 0 68 1 0 0 20 0 1 0 219399732 2075230208 9035 33554432000 4194304 5849708 140729528823008 140729528822104 5472262 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 506648 9035 727 405 0 503593 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026592 KiB
Current children cumulated memory: 36140 KiB

[startup+1.50038 s]
/proc/loadavg: 2.11 2.12 2.08 3/188 13092
/proc/meminfo: memFree=6049296/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2058088 memory=67660 CPUtime=1.49 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 12062 0 0 0 147 2 0 0 20 0 1 0 219399732 2107482112 16915 33554432000 4194304 5849708 140729528823008 140729528822104 5303787 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 514522 16915 743 405 0 511467 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2058088 KiB
Current children cumulated memory: 67660 KiB

[startup+3.10955 s]
/proc/loadavg: 2.10 2.12 2.08 3/188 13092
/proc/meminfo: memFree=6028684/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2078216 memory=87992 CPUtime=3.1 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 19299 0 0 0 307 3 0 0 20 0 1 0 219399732 2128093184 21998 33554432000 4194304 5849708 140729528823008 140729528821496 4213642 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 519554 21998 751 405 0 516499 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2078216 KiB
Current children cumulated memory: 87992 KiB

[startup+6.30027 s]
/proc/loadavg: 2.10 2.12 2.08 3/188 13092
/proc/meminfo: memFree=6023468/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2083052 memory=92848 CPUtime=6.29 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 24559 0 0 0 626 3 0 0 20 0 1 0 219399732 2133045248 23212 33554432000 4194304 5849708 140729528823008 140729528821496 5308875 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 520763 23212 755 405 0 517708 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2083052 KiB
Current children cumulated memory: 92848 KiB

[startup+12.7003 s]
/proc/loadavg: 2.16 2.13 2.09 3/188 13092
/proc/meminfo: memFree=6023424/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2083052 memory=92848 CPUtime=12.7 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 32437 0 0 0 1266 4 0 0 20 0 1 0 219399732 2133045248 23212 33554432000 4194304 5849708 140729528823008 140729528821256 4211660 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 520763 23212 755 405 0 517708 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 2083052 KiB
Current children cumulated memory: 92848 KiB

[startup+25.5003 s]
/proc/loadavg: 2.14 2.13 2.08 3/188 13092
/proc/meminfo: memFree=6023628/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2083052 memory=92848 CPUtime=25.49 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 42741 0 0 0 2545 4 0 0 20 0 1 0 219399732 2133045248 23212 33554432000 4194304 5849708 140729528823008 140729528821256 4211607 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 520763 23212 755 405 0 517708 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2083052 KiB
Current children cumulated memory: 92848 KiB

[startup+51.1095 s]
/proc/loadavg: 2.15 2.13 2.09 3/188 13092
/proc/meminfo: memFree=6024392/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2081800 memory=91768 CPUtime=51.1 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 52778 0 0 0 5104 6 0 0 20 0 1 0 219399732 2131763200 22942 33554432000 4194304 5849708 140729528823008 140729528821304 4212051 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 520450 22942 766 405 0 517395 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2081800 KiB
Current children cumulated memory: 91768 KiB

[startup+102.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/188 13093
/proc/meminfo: memFree=6039960/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2066208 memory=75960 CPUtime=102.3 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 66207 0 0 0 10218 12 0 0 20 0 1 0 219399732 2115796992 18990 33554432000 4194304 5849708 140729528823008 140729528822008 5368648 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 516552 18990 768 405 0 513497 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2066208 KiB
Current children cumulated memory: 75960 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/187 13094
/proc/meminfo: memFree=6035484/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2071768 memory=81588 CPUtime=162.3 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 77735 0 0 0 16209 21 0 0 20 0 1 0 219399732 2121490432 20397 33554432000 4194304 5849708 140729528823008 140729528820040 4208930 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 517942 20397 768 405 0 514887 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2071768 KiB
Current children cumulated memory: 81588 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/187 13095
/proc/meminfo: memFree=6018284/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2088152 memory=98000 CPUtime=222.29 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 81991 0 0 0 22198 31 0 0 20 0 1 0 219399732 2138267648 24500 33554432000 4194304 5849708 140729528823008 140729528822168 140191430823815 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 522038 24500 768 405 0 518983 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2088152 KiB
Current children cumulated memory: 98000 KiB

[startup+282.3 s]
/proc/loadavg: 1.97 2.05 2.06 3/187 13156
/proc/meminfo: memFree=12222740/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2071684 memory=84444 CPUtime=282.29 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 91693 0 0 0 28188 41 0 0 20 0 1 0 219399732 2121404416 21111 33554432000 4194304 5849708 140729528823008 140729528820040 4211600 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 517921 21111 768 405 0 514866 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2071684 KiB
Current children cumulated memory: 84444 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/187 13157
/proc/meminfo: memFree=12164604/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2104484 memory=117436 CPUtime=342.3 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 96415 0 0 0 34179 51 0 0 20 0 1 0 219399732 2154991616 29359 33554432000 4194304 5849708 140729528823008 140729528822008 5308464 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 526121 29359 768 405 0 523066 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2104484 KiB
Current children cumulated memory: 117436 KiB

[startup+351.664 s]
# the end of solver process 13091 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=351.103 s, system=0.564014 s

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

[startup+345.6 s]
/proc/loadavg: 2.07 2.06 2.06 3/187 13157
/proc/meminfo: memFree=12158276/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2104484 memory=117436 CPUtime=345.6 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 96415 0 0 0 34509 51 0 0 20 0 1 0 219399732 2154991616 29359 33554432000 4194304 5849708 140729528823008 140729528821496 4211646 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 526121 29359 768 405 0 523066 0
Current children cumulated CPU time: 345.6 s
Current children cumulated vsize: 2104484 KiB
Current children cumulated memory: 117436 KiB

[startup+348.8 s]
/proc/loadavg: 2.06 2.06 2.06 3/187 13157
/proc/meminfo: memFree=12167200/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2088100 memory=101148 CPUtime=348.8 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 96415 0 0 0 34826 54 0 0 20 0 1 0 219399732 2138214400 25287 33554432000 4194304 5849708 140729528823008 140729528822008 140191430823815 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 522025 25287 768 405 0 518970 0
Current children cumulated CPU time: 348.8 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 101148 KiB

[startup+350.4 s]
/proc/loadavg: 2.06 2.06 2.06 3/187 13157
/proc/meminfo: memFree=12159568/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2088100 memory=101148 CPUtime=350.4 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 96415 0 0 0 34985 55 0 0 20 0 1 0 219399732 2138214400 25287 33554432000 4194304 5849708 140729528823008 140729528822008 5340705 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 522025 25287 768 405 0 518970 0
Current children cumulated CPU time: 350.4 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 101148 KiB

[startup+351.2 s]
/proc/loadavg: 2.06 2.06 2.06 3/187 13158
/proc/meminfo: memFree=12159132/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2088100 memory=101148 CPUtime=351.2 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 96415 0 0 0 35064 56 0 0 20 0 1 0 219399732 2138214400 25287 33554432000 4194304 5849708 140729528823008 140729528822008 140191430823815 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 522025 25287 768 405 0 518970 0
Current children cumulated CPU time: 351.2 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 101148 KiB

[startup+351.6 s]
/proc/loadavg: 2.06 2.06 2.06 3/187 13158
/proc/meminfo: memFree=12159132/32770624 swapFree=67108496/67108860
[pid=13091] ppid=13088 vsize=2088100 memory=101148 CPUtime=351.6 cores=0,2,4,6
/proc/13091/stat : 13091 (xcsp_picat) R 13088 13091 10084 0 -1 4202496 96415 0 0 0 35104 56 0 0 20 0 1 0 219399732 2138214400 25287 33554432000 4194304 5849708 140729528823008 140729528822008 5437576 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 34721792 140729528829110 140729528829188 140729528829188 140729528831946 0
/proc/13091/statm: 522025 25287 768 405 0 518970 0
Current children cumulated CPU time: 351.6 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 101148 KiB

Child status: 0
Real time (s): 351.664
CPU time (s): 351.667
CPU user time (s): 351.103
CPU system time (s): 0.564014
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2104536
Max. memory (cumulated for all children) (KiB): 117456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 351.103
system time used= 0.564014
maximum resident set size= 117456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96448
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= 102


# summary of solver processes directly reported to runsolver:
#   pid: 13091
#   total CPU time (s): 351.667
#   total CPU user time (s): 351.103
#   total CPU system time (s): 0.564014

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.2845 second user time and 2.44125 second system time

The end

Launcher Data 

Begin job on node149 at 2018-08-11 22:12:45
IDJOB=4303062
IDBENCH=141471
IDSOLVER=2778
FILE ID=node149/4303062-1534018365
RUNJOBID= node149-1533993477-10115
PBS_JOBID= 21036951
Free space on /tmp= 38800 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Rcpsp/Rcpsp-j120-01-02_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303062-1534018365/watcher-4303062-1534018365 -o /tmp/evaluation-result-4303062-1534018365/solver-4303062-1534018365 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1533993477-10115 --watchdog 2580  xcsp_picat HOME/instance-4303062-1534018365.xml

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

MD5SUM BENCH= 9e298a48575be159e0b6ad4a2fcf836a
RANDOM SEED=524772791

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:         6113872 kB
MemAvailable:   25678928 kB
Buffers:          152644 kB
Cached:         19427000 kB
SwapCached:           28 kB
Active:         13978380 kB
Inactive:       11869328 kB
Active(anon):    6215488 kB
Inactive(anon):   104948 kB
Active(file):    7762892 kB
Inactive(file): 11764380 kB
Unevictable:        7604 kB
Mlocked:            7604 kB
SwapTotal:      67108860 kB
SwapFree:       67108496 kB
Dirty:              3056 kB
Writeback:             0 kB
AnonPages:       6275012 kB
Mapped:            55156 kB
Shmem:             49616 kB
Slab:             494440 kB
SReclaimable:     466244 kB
SUnreclaim:        28196 kB
KernelStack:        3392 kB
PageTables:        17556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    8380896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4968448 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 38800 MiB
End job on node149 at 2018-08-11 22:18:37