Trace number 4395614

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 2019-09-12OPT82 280.314 280.313

General information on the benchmark

NameRcpsp/Rcpsp-m1-j30/
Rcpsp-j30-45-01.xml
MD5SUM1713c5d1d522f34d444b6ff7755d5ded
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark82
Best CPU time to get the best result obtained on this benchmark244.284
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints72
Number of domains2
Minimum domain size1
Maximum domain size151
Distribution of domain sizes[{"size":1,"count":1},{"size":151,"count":31}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":1},{"degree":7,"count":1},{"degree":8,"count":21},{"degree":9,"count":5},{"degree":10,"count":3}]
Minimum constraint arity2
Maximum constraint arity30
Distribution of constraint arities[{"arity":2,"count":68},{"arity":30,"count":4}]
Number of extensional constraints0
Number of intensional constraints68
Distribution of constraint types[{"type":"intension","count":68},{"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 

28.59/28.61	c xcsp_picat version 2.7b12 (9/12/2019)
87.00/87.05	o 85
269.59/269.60	o 82
280.29/280.31	s OPTIMUM FOUND
280.29/280.31	v <instantiation>
280.29/280.31	v     <list> s[]  </list> 
280.29/280.31	v     <values> 0 4 0 1 6 25 7 17 24 7 5 14 20 17 26 57 29 24 35 37 52 44 44 58 62 69 49 66 73 76 66 82   </values> 
280.29/280.31	v </instantiation>

Verifier Data 

OK	82

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 (9357 MiB free)
  memory of node 1: 16384 MiB (12406 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395614-1568338734/watcher-4395614-1568338734 -o /tmp/evaluation-result-4395614-1568338734/solver-4395614-1568338734 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3912 --watchdog 2560 xcsp_picat HOME/instance-4395614-1568338734.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=4943, runsolver pid=4940

[startup+0.100175 s]*
/proc/loadavg: 2.06 2.08 3.15 3/200 4944
/proc/meminfo: memFree=22259684/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2031716 memory=31416 CPUtime=0.1 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 1920 0 0 0 10 0 0 0 20 0 1 0 409788290 2080477184 7854 33554432000 4194304 5870510 140727888868080 140727888865224 4456129 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 507929 7854 892 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 31416 KiB

[startup+0.209869 s]*
/proc/loadavg: 2.06 2.08 3.15 4/200 4944
/proc/meminfo: memFree=22257264/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2036280 memory=32100 CPUtime=0.2 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 2051 0 0 0 20 0 0 0 20 0 1 0 409788290 2085150720 8025 33554432000 4194304 5870510 140727888868080 140727888865224 5478371 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 509070 8025 972 410 0 504543 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2036280 KiB
Current children cumulated memory: 32100 KiB

[startup+0.309456 s]*
/proc/loadavg: 2.06 2.08 3.15 3/200 4944
/proc/meminfo: memFree=22256220/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2036180 memory=32096 CPUtime=0.3 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 2056 0 0 0 30 0 0 0 20 0 1 0 409788290 2085048320 8024 33554432000 4194304 5870510 140727888868080 140727888865224 139727813472135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 509045 8024 972 410 0 504518 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036180 KiB
Current children cumulated memory: 32096 KiB

[startup+0.700283 s]
/proc/loadavg: 2.06 2.08 3.15 3/200 4944
/proc/meminfo: memFree=22256220/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2036340 memory=32176 CPUtime=0.69 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 2103 0 0 0 68 1 0 0 20 0 1 0 409788290 2085212160 8044 33554432000 4194304 5870510 140727888868080 140727888865224 5562064 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 509085 8044 973 410 0 504558 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2036340 KiB
Current children cumulated memory: 32176 KiB

[startup+1.50027 s]
/proc/loadavg: 2.06 2.08 3.15 3/200 4944
/proc/meminfo: memFree=22256220/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2036456 memory=32428 CPUtime=1.49 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 2172 0 0 0 148 1 0 0 20 0 1 0 409788290 2085330944 8107 33554432000 4194304 5870510 140727888868080 140727888866840 5573432 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 509114 8107 973 410 0 504587 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2036456 KiB
Current children cumulated memory: 32428 KiB

[startup+3.10917 s]
/proc/loadavg: 2.06 2.07 3.14 3/200 4944
/proc/meminfo: memFree=22292464/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2036852 memory=32828 CPUtime=3.1 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 2541 0 0 0 309 1 0 0 20 0 1 0 409788290 2085736448 8207 33554432000 4194304 5870510 140727888868080 140727888867176 5562059 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 509213 8207 973 410 0 504686 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2036852 KiB
Current children cumulated memory: 32828 KiB

[startup+6.30027 s]
/proc/loadavg: 2.06 2.07 3.14 3/200 4944
/proc/meminfo: memFree=22275032/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2045816 memory=44168 CPUtime=6.29 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 5389 0 0 0 628 1 0 0 20 0 1 0 409788290 2094915584 11042 33554432000 4194304 5870510 140727888868080 140727888867320 5475112 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 511454 11042 973 410 0 506927 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2045816 KiB
Current children cumulated memory: 44168 KiB

[startup+12.7003 s]
/proc/loadavg: 2.05 2.07 3.13 3/200 4945
/proc/meminfo: memFree=22227016/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2062908 memory=60120 CPUtime=12.69 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 13728 0 0 0 1266 3 0 0 20 0 1 0 409788290 2112417792 15030 33554432000 4194304 5870510 140727888868080 140727888867176 5575118 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 515727 15030 973 410 0 511200 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2062908 KiB
Current children cumulated memory: 60120 KiB

[startup+25.5004 s]
/proc/loadavg: 2.04 2.07 3.12 3/200 4945
/proc/meminfo: memFree=22242236/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2083588 memory=81420 CPUtime=25.49 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 31389 0 0 0 2543 6 0 0 20 0 1 0 409788290 2133594112 20355 33554432000 4194304 5870510 140727888868080 140727888867336 5282606 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 520897 20355 1006 410 0 516370 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2083588 KiB
Current children cumulated memory: 81420 KiB

[startup+51.1092 s]
/proc/loadavg: 2.03 2.06 3.09 3/200 4947
/proc/meminfo: memFree=22226792/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2064772 memory=63872 CPUtime=51.1 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 46798 0 0 0 5101 9 0 0 20 0 1 0 409788290 2114326528 15968 33554432000 4194304 5870510 140727888868080 140727888867176 5477465 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 516193 15968 1013 410 0 511666 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2064772 KiB
Current children cumulated memory: 63872 KiB

[startup+102.3 s]
/proc/loadavg: 1.94 2.04 3.02 3/199 5012
/proc/meminfo: memFree=21274412/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2064772 memory=64860 CPUtime=102.29 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 65997 0 0 0 10212 17 0 0 20 0 1 0 409788290 2114326528 16215 33554432000 4194304 5870510 140727888868080 140727888866968 5562048 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 516193 16215 1013 410 0 511666 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2064772 KiB
Current children cumulated memory: 64860 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.03 2.96 3/199 5023
/proc/meminfo: memFree=21217676/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2105528 memory=108604 CPUtime=162.29 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 74576 0 0 0 16205 24 0 0 20 0 1 0 409788290 2156060672 27151 33554432000 4194304 5870510 140727888868080 140727888866792 5283094 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526382 27151 1013 410 0 521855 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2105528 KiB
Current children cumulated memory: 108604 KiB

[startup+222.3 s]
/proc/loadavg: 1.94 2.01 2.89 3/199 5029
/proc/meminfo: memFree=21208436/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109228 CPUtime=222.29 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 90075 0 0 0 22197 32 0 0 20 0 1 0 409788290 2157723648 27307 33554432000 4194304 5870510 140727888868080 140727888866792 139727818712077 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27307 1013 410 0 522261 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109228 KiB

[startup+280.313 s]
# the end of solver process 4943 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=279.954 s, system=0.360002 s

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

[startup+230.4 s]
/proc/loadavg: 1.94 2.01 2.89 3/199 5029
/proc/meminfo: memFree=21210080/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109228 CPUtime=230.39 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 90075 0 0 0 23007 32 0 0 20 0 1 0 409788290 2157723648 27307 33554432000 4194304 5870510 140727888868080 140727888866792 5281827 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27307 1013 410 0 522261 0
Current children cumulated CPU time: 230.39 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109228 KiB

[startup+256 s]*
/proc/loadavg: 1.96 2.01 2.86 3/199 5030
/proc/meminfo: memFree=21092384/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2076264 memory=76148 CPUtime=256 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 90542 0 0 0 25566 34 0 0 20 0 1 0 409788290 2126094336 19037 33554432000 4194304 5870510 140727888868080 140727888867080 5562032 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 519066 19037 1013 410 0 514539 0
Current children cumulated CPU time: 256 s
Current children cumulated vsize: 2076264 KiB
Current children cumulated memory: 76148 KiB

[startup+268.8 s]
/proc/loadavg: 1.97 2.01 2.85 3/199 5033
/proc/meminfo: memFree=21121200/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109204 CPUtime=268.79 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 91767 0 0 0 26844 35 0 0 20 0 1 0 409788290 2157723648 27301 33554432000 4194304 5870510 140727888868080 140727888866792 5288765 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27301 1013 410 0 522261 0
Current children cumulated CPU time: 268.79 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109204 KiB

[startup+275.2 s]
/proc/loadavg: 1.97 2.01 2.85 3/199 5033
/proc/meminfo: memFree=21070684/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109204 CPUtime=275.19 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 91781 0 0 0 27484 35 0 0 20 0 1 0 409788290 2157723648 27301 33554432000 4194304 5870510 140727888868080 140727888867192 5282578 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27301 1013 410 0 522261 0
Current children cumulated CPU time: 275.19 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109204 KiB

[startup+278.4 s]
/proc/loadavg: 1.98 2.01 2.84 3/199 5033
/proc/meminfo: memFree=21086688/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109204 CPUtime=278.39 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 91781 0 0 0 27804 35 0 0 20 0 1 0 409788290 2157723648 27301 33554432000 4194304 5870510 140727888868080 140727888867192 5282509 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27301 1013 410 0 522261 0
Current children cumulated CPU time: 278.39 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109204 KiB

[startup+279.2 s]
/proc/loadavg: 1.98 2.01 2.84 3/199 5033
/proc/meminfo: memFree=21068132/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109204 CPUtime=279.19 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 91781 0 0 0 27884 35 0 0 20 0 1 0 409788290 2157723648 27301 33554432000 4194304 5870510 140727888868080 140727888867192 5281910 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27301 1013 410 0 522261 0
Current children cumulated CPU time: 279.19 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109204 KiB

[startup+280 s]*
/proc/loadavg: 1.98 2.01 2.84 3/199 5033
/proc/meminfo: memFree=21047248/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109204 CPUtime=280 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 91781 0 0 0 27965 35 0 0 20 0 1 0 409788290 2157723648 27301 33554432000 4194304 5870510 140727888868080 140727888867192 5283122 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27301 1013 410 0 522261 0
Current children cumulated CPU time: 280 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109204 KiB

[startup+280.2 s]
/proc/loadavg: 1.98 2.01 2.84 3/199 5033
/proc/meminfo: memFree=21047248/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109204 CPUtime=280.19 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 91781 0 0 0 27984 35 0 0 20 0 1 0 409788290 2157723648 27301 33554432000 4194304 5870510 140727888868080 140727888867192 5282505 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27301 1013 410 0 522261 0
Current children cumulated CPU time: 280.19 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109204 KiB

[startup+280.3 s]
/proc/loadavg: 1.98 2.01 2.84 3/199 5033
/proc/meminfo: memFree=21047248/32770624 swapFree=66939828/67108860
[pid=4943] ppid=4940 vsize=2107152 memory=109204 CPUtime=280.29 cores=1,3,5,7
/proc/4943/stat : 4943 (xcsp_picat) R 4940 4943 3880 0 -1 4202496 91781 0 0 0 27994 35 0 0 20 0 1 0 409788290 2157723648 27301 33554432000 4194304 5870510 140727888868080 140727888867192 5283024 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 45502464 140727888872479 140727888872557 140727888872557 140727888875466 0
/proc/4943/statm: 526788 27301 1013 410 0 522261 0
Current children cumulated CPU time: 280.29 s
Current children cumulated vsize: 2107152 KiB
Current children cumulated memory: 109204 KiB

Child status: 0
Real time (s): 280.313
CPU time (s): 280.314
CPU user time (s): 279.954
CPU system time (s): 0.360002
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 2111252
Max. memory (cumulated for all children) (KiB): 109228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 279.954
system time used= 0.360002
maximum resident set size= 109336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91805
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= 167


# summary of solver processes directly reported to runsolver:
#   pid: 4943
#   total CPU time (s): 280.314
#   total CPU user time (s): 279.954
#   total CPU system time (s): 0.360002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.08339 second user time and 2.00011 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-13 03:38:14
IDJOB=4395614
IDBENCH=129972
IDSOLVER=2845
FILE ID=node119/4395614-1568338734
RUNJOBID= node119-1568337054-3912
PBS_JOBID= 21701164
Free space on /tmp= 57268 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Rcpsp/Rcpsp-m1-j30/Rcpsp-j30-45-01.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395614-1568338734/watcher-4395614-1568338734 -o /tmp/evaluation-result-4395614-1568338734/solver-4395614-1568338734 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3912 --watchdog 2560  xcsp_picat HOME/instance-4395614-1568338734.xml

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

MD5SUM BENCH= 1713c5d1d522f34d444b6ff7755d5ded
RANDOM SEED=1380869691

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        22285468 kB
MemAvailable:   31735868 kB
Buffers:          177260 kB
Cached:          9487316 kB
SwapCached:        61088 kB
Active:          2327412 kB
Inactive:        7469408 kB
Active(anon):      71244 kB
Inactive(anon):   102688 kB
Active(file):    2256168 kB
Inactive(file):  7366720 kB
Unevictable:      107476 kB
Mlocked:          107476 kB
SwapTotal:      67108860 kB
SwapFree:       66939828 kB
Dirty:              3116 kB
Writeback:           132 kB
AnonPages:        289576 kB
Mapped:            46448 kB
Shmem:             32808 kB
Slab:             285364 kB
SReclaimable:     255972 kB
SUnreclaim:        29392 kB
KernelStack:        3568 kB
PageTables:         5664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2587864 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:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 57264 MiB
End job on node119 at 2019-09-13 03:42:55