Trace number 4309402

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 2018-08-14OPT109 351.066 351.122

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 

351.05/351.11	c xcsp_picat version 2.4#7 (8/14/2018)
351.05/351.11	o 363
351.05/351.11	o 224
351.05/351.11	o 154
351.05/351.11	o 119
351.05/351.11	o 110
351.05/351.11	o 109
351.05/351.11	s OPTIMUM FOUND
351.05/351.11	v <instantiation>
351.05/351.11	v     <list> s[]  </list> 
351.05/351.11	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> 
351.05/351.11	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 (7039 MiB free)
  memory of node 1: 16384 MiB (11021 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309402-1534309634/watcher-4309402-1534309634 -o /tmp/evaluation-result-4309402-1534309634/solver-4309402-1534309634 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534293054-21340 --watchdog 2580 xcsp_picat HOME/instance-4309402-1534309634.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=23451, runsolver pid=23448
Current StackSize limit: 8192 KiB


[startup+0.100146 s]*
/proc/loadavg: 1.92 2.00 2.04 3/187 23452
/proc/meminfo: memFree=18465948/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2025744 memory=33036 CPUtime=0.1 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 1307 0 0 0 10 0 0 0 20 0 1 0 248526706 2074361856 8259 33554432000 4194304 5849940 140730189086256 140730189085560 4828833 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 506436 8259 649 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 33036 KiB

[startup+0.20962 s]*
/proc/loadavg: 1.92 2.00 2.04 3/187 23452
/proc/meminfo: memFree=18463900/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2025892 memory=33532 CPUtime=0.21 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 1408 0 0 0 21 0 0 0 20 0 1 0 248526706 2074513408 8383 33554432000 4194304 5849940 140730189086256 140730189085560 140302018854791 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 506473 8383 713 405 0 503417 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025892 KiB
Current children cumulated memory: 33532 KiB

[startup+0.309334 s]*
/proc/loadavg: 1.92 2.00 2.04 3/187 23452
/proc/meminfo: memFree=18463900/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2026200 memory=33792 CPUtime=0.31 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 1504 0 0 0 30 1 0 0 20 0 1 0 248526706 2074828800 8448 33554432000 4194304 5849940 140730189086256 140730189085560 5606402 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 506550 8448 727 405 0 503494 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2026200 KiB
Current children cumulated memory: 33792 KiB

[startup+0.700255 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 23452
/proc/meminfo: memFree=18463156/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2026592 memory=34232 CPUtime=0.69 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 1618 0 0 0 68 1 0 0 20 0 1 0 248526706 2075230208 8558 33554432000 4194304 5849940 140730189086256 140730189085496 140302018854791 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 506648 8558 727 405 0 503592 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026592 KiB
Current children cumulated memory: 34232 KiB

[startup+1.50036 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 23452
/proc/meminfo: memFree=18432216/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2058088 memory=65752 CPUtime=1.49 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 11587 0 0 0 146 3 0 0 20 0 1 0 248526706 2107482112 16438 33554432000 4194304 5849940 140730189086256 140730189084904 5366701 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 514522 16438 743 405 0 511466 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2058088 KiB
Current children cumulated memory: 65752 KiB

[startup+3.10949 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 23452
/proc/meminfo: memFree=18411492/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2078216 memory=86084 CPUtime=3.1 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 19354 0 0 0 307 3 0 0 20 0 1 0 248526706 2128093184 21521 33554432000 4194304 5849940 140730189086256 140730189084904 4207062 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 519554 21521 751 405 0 516498 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2078216 KiB
Current children cumulated memory: 86084 KiB

[startup+6.30027 s]
/proc/loadavg: 1.85 1.98 2.03 3/187 23452
/proc/meminfo: memFree=18406592/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2083052 memory=90940 CPUtime=6.29 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 25217 0 0 0 625 4 0 0 20 0 1 0 248526706 2133045248 22735 33554432000 4194304 5849940 140730189086256 140730189084504 5308580 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 520763 22735 755 405 0 517707 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2083052 KiB
Current children cumulated memory: 90940 KiB

[startup+12.7003 s]
/proc/loadavg: 1.86 1.98 2.03 3/187 23452
/proc/meminfo: memFree=18406592/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2083052 memory=90940 CPUtime=12.69 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 33399 0 0 0 1265 4 0 0 20 0 1 0 248526706 2133045248 22735 33554432000 4194304 5849940 140730189086256 140730189084504 4211646 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 520763 22735 755 405 0 517707 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2083052 KiB
Current children cumulated memory: 90940 KiB

[startup+25.5003 s]
/proc/loadavg: 1.89 1.98 2.03 3/187 23452
/proc/meminfo: memFree=18406700/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2083052 memory=90940 CPUtime=25.48 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 44395 0 0 0 2544 4 0 0 20 0 1 0 248526706 2133045248 22735 33554432000 4194304 5849940 140730189086256 140730189084504 5326416 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 520763 22735 755 405 0 517707 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2083052 KiB
Current children cumulated memory: 90940 KiB

[startup+51.1094 s]
/proc/loadavg: 2.01 2.00 2.04 3/187 23452
/proc/meminfo: memFree=18408304/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2081800 memory=89860 CPUtime=51.09 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 55092 0 0 0 5102 7 0 0 20 0 1 0 248526706 2131763200 22465 33554432000 4194304 5849940 140730189086256 140730189084552 4207606 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 520450 22465 766 405 0 517394 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2081800 KiB
Current children cumulated memory: 89860 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 23453
/proc/meminfo: memFree=18423356/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2066208 memory=74164 CPUtime=102.27 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 67050 0 0 0 10216 11 0 0 20 0 1 0 248526706 2115796992 18541 33554432000 4194304 5849940 140730189086256 140730189085432 5366701 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 516552 18541 768 405 0 513496 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2066208 KiB
Current children cumulated memory: 74164 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 23454
/proc/meminfo: memFree=18418260/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2071768 memory=79636 CPUtime=162.27 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 76742 0 0 0 16208 19 0 0 20 0 1 0 248526706 2121490432 19909 33554432000 4194304 5849940 140730189086256 140730189083288 4211581 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 517942 19909 768 405 0 514886 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2071768 KiB
Current children cumulated memory: 79636 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 23463
/proc/meminfo: memFree=18399908/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2088152 memory=96092 CPUtime=222.25 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 80486 0 0 0 22197 28 0 0 20 0 1 0 248526706 2138267648 24023 33554432000 4194304 5849940 140730189086256 140730189085256 140302018854791 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 522038 24023 768 405 0 518982 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 2088152 KiB
Current children cumulated memory: 96092 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 23464
/proc/meminfo: memFree=18416848/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2071684 memory=79572 CPUtime=282.25 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 90422 0 0 0 28188 37 0 0 20 0 1 0 248526706 2121404416 19893 33554432000 4194304 5849940 140730189086256 140730189083288 4211660 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 517921 19893 768 405 0 514865 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 2071684 KiB
Current children cumulated memory: 79572 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 23465
/proc/meminfo: memFree=18382832/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2104484 memory=112260 CPUtime=342.24 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 94633 0 0 0 34177 47 0 0 20 0 1 0 248526706 2154991616 28065 33554432000 4194304 5849940 140730189086256 140730189084744 4211581 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 526121 28065 768 405 0 523065 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 2104484 KiB
Current children cumulated memory: 112260 KiB

[startup+351.122 s]
# the end of solver process 23451 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=350.552 s, system=0.513917 s

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

[startup+345.6 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 23465
/proc/meminfo: memFree=18382832/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2104484 memory=112260 CPUtime=345.54 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 94633 0 0 0 34507 47 0 0 20 0 1 0 248526706 2154991616 28065 33554432000 4194304 5849940 140730189086256 140730189084744 4211607 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 526121 28065 768 405 0 523065 0
Current children cumulated CPU time: 345.54 s
Current children cumulated vsize: 2104484 KiB
Current children cumulated memory: 112260 KiB

[startup+348.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 23465
/proc/meminfo: memFree=18398408/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2088100 memory=96040 CPUtime=348.73 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 94633 0 0 0 34824 49 0 0 20 0 1 0 248526706 2138214400 24010 33554432000 4194304 5849940 140730189086256 140730189085416 140302018854791 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 522025 24010 768 405 0 518969 0
Current children cumulated CPU time: 348.73 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 96040 KiB

[startup+350.4 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 23465
/proc/meminfo: memFree=18398408/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2088100 memory=96040 CPUtime=350.33 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 94633 0 0 0 34983 50 0 0 20 0 1 0 248526706 2138214400 24010 33554432000 4194304 5849940 140730189086256 140730189084904 140302018854791 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 522025 24010 768 405 0 518969 0
Current children cumulated CPU time: 350.33 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 96040 KiB

[startup+350.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 23465
/proc/meminfo: memFree=18398408/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2088100 memory=96040 CPUtime=350.73 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 94633 0 0 0 35023 50 0 0 20 0 1 0 248526706 2138214400 24010 33554432000 4194304 5849940 140730189086256 140730189084904 140302018854791 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 522025 24010 768 405 0 518969 0
Current children cumulated CPU time: 350.73 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 96040 KiB

[startup+351 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 23465
/proc/meminfo: memFree=18398408/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2088100 memory=96040 CPUtime=350.95 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 94633 0 0 0 35044 51 0 0 20 0 1 0 248526706 2138214400 24010 33554432000 4194304 5849940 140730189086256 140730189084904 140302018854791 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 522025 24010 768 405 0 518969 0
Current children cumulated CPU time: 350.95 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 96040 KiB

[startup+351.11 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 23465
/proc/meminfo: memFree=18398408/32770624 swapFree=67108792/67108860
[pid=23451] ppid=23448 vsize=2088100 memory=96040 CPUtime=351.05 cores=0,2,4,6
/proc/23451/stat : 23451 (xcsp_picat) R 23448 23451 21309 0 -1 4202496 94633 0 0 0 35054 51 0 0 20 0 1 0 248526706 2138214400 24010 33554432000 4194304 5849940 140730189086256 140730189084904 5438033 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46473216 140730189087926 140730189088004 140730189088004 140730189090762 0
/proc/23451/statm: 522025 24010 768 405 0 518969 0
Current children cumulated CPU time: 351.05 s
Current children cumulated vsize: 2088100 KiB
Current children cumulated memory: 96040 KiB

Child status: 0
Real time (s): 351.122
CPU time (s): 351.066
CPU user time (s): 350.552
CPU system time (s): 0.513917
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 2104536
Max. memory (cumulated for all children) (KiB): 112464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 350.552
system time used= 0.513917
maximum resident set size= 112464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94680
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 269


# summary of solver processes directly reported to runsolver:
#   pid: 23451
#   total CPU time (s): 351.066
#   total CPU user time (s): 350.552
#   total CPU system time (s): 0.513917

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.26691 second user time and 2.45701 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-15 07:07:14
IDJOB=4309402
IDBENCH=141471
IDSOLVER=2794
FILE ID=node150/4309402-1534309634
RUNJOBID= node150-1534293054-21340
PBS_JOBID= 21038136
Free space on /tmp= 38000 MiB

SOLVER NAME= PicatSAT 2018-08-14
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-4309402-1534309634/watcher-4309402-1534309634 -o /tmp/evaluation-result-4309402-1534309634/solver-4309402-1534309634 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534293054-21340 --watchdog 2580  xcsp_picat HOME/instance-4309402-1534309634.xml

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

MD5SUM BENCH= 9e298a48575be159e0b6ad4a2fcf836a
RANDOM SEED=834746106

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        18495836 kB
MemAvailable:   31812588 kB
Buffers:          246028 kB
Cached:         13238172 kB
SwapCached:           32 kB
Active:          6361060 kB
Inactive:        7261576 kB
Active(anon):      89884 kB
Inactive(anon):   109136 kB
Active(file):    6271176 kB
Inactive(file):  7152440 kB
Unevictable:        7740 kB
Mlocked:            7740 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:              3280 kB
Writeback:             0 kB
AnonPages:        145728 kB
Mapped:            58968 kB
Shmem:             57924 kB
Slab:             350036 kB
SReclaimable:     321596 kB
SUnreclaim:        28440 kB
KernelStack:        3360 kB
PageTables:         5952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2466400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 37996 MiB
End job on node150 at 2018-08-15 07:13:06