Trace number 4309372

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 2018-08-14? (TO) 2520.06 2519.91

General information on the benchmark

NameTravelingTournament/
TravelingTournament-a3-galaxy10_c18.xml
MD5SUMd3c3240a58914eaf530b4ae554743d11
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5686
Best CPU time to get the best result obtained on this benchmark2520.03
Satisfiable
(Un)Satisfiability was proved
Number of variables730
Number of constraints2129
Number of domains3
Minimum domain size2
Maximum domain size36
Distribution of domain sizes[{"size":2,"count":360},{"size":10,"count":180},{"size":36,"count":190}]
Minimum variable degree2
Maximum variable degree32
Distribution of variable degrees[{"degree":2,"count":370},{"degree":29,"count":160},{"degree":30,"count":180},{"degree":31,"count":18},{"degree":32,"count":2}]
Minimum constraint arity2
Maximum constraint arity18
Distribution of constraint arities[{"arity":2,"count":181},{"arity":3,"count":20},{"arity":4,"count":1360},{"arity":5,"count":170},{"arity":10,"count":198},{"arity":12,"count":180},{"arity":18,"count":20}]
Number of extensional constraints190
Number of intensional constraints1541
Distribution of constraint types[{"type":"extension","count":190},{"type":"intension","count":1541},{"type":"regular","count":10},{"type":"allDifferent","count":18},{"type":"cardinality","count":10},{"type":"element","count":360}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13170 MiB free)
  memory of node 1: 16384 MiB (9407 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309372-1534312579/watcher-4309372-1534312579 -o /tmp/evaluation-result-4309372-1534312579/solver-4309372-1534312579 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11148 --watchdog 2580 xcsp_picat HOME/instance-4309372-1534312579.xml 

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

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=14147, runsolver pid=14144

[startup+0.100451 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 14148
/proc/meminfo: memFree=23095992/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2033560 memory=30792 CPUtime=0.09 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 1733 0 0 0 9 0 0 0 20 0 1 0 248821028 2082365440 7698 33554432000 4194304 5849940 140723070270528 140723070269832 4593482 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 508390 7698 629 405 0 505334 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 30792 KiB

[startup+0.210072 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 14148
/proc/meminfo: memFree=23073216/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2033560 memory=49476 CPUtime=0.21 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 1811 0 0 0 20 1 0 0 20 0 1 0 248821028 2082365440 12369 33554432000 4194304 5849940 140723070270528 140723070269832 4473232 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 508390 12369 629 405 0 505334 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 49476 KiB

[startup+0.309941 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 14148
/proc/meminfo: memFree=23056460/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2033560 memory=65860 CPUtime=0.31 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 1819 0 0 0 30 1 0 0 20 0 1 0 248821028 2082365440 16465 33554432000 4194304 5849940 140723070270528 140723070269832 4454593 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 508390 16465 629 405 0 505334 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 65860 KiB

[startup+0.700411 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14148
/proc/meminfo: memFree=23021644/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2033560 memory=125356 CPUtime=0.69 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 1855 0 0 0 67 2 0 0 20 0 1 0 248821028 2082365440 31339 33554432000 4194304 5849940 140723070270528 140723070269832 4489793 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 508390 31339 629 405 0 505334 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 125356 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14148
/proc/meminfo: memFree=22957908/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2041640 memory=172660 CPUtime=1.49 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 4082 0 0 0 137 12 0 0 20 0 1 0 248821028 2090639360 43165 33554432000 4194304 5849940 140723070270528 140723070269448 140211580325767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 510410 43165 706 405 0 507354 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2041640 KiB
Current children cumulated memory: 172660 KiB

[startup+3.10923 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14148
/proc/meminfo: memFree=22942948/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2048592 memory=179884 CPUtime=3.1 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 5517 0 0 0 285 25 0 0 20 0 1 0 248821028 2097758208 44971 33554432000 4194304 5849940 140723070270528 140723070269688 5606405 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 512148 44971 723 405 0 509092 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2048592 KiB
Current children cumulated memory: 179884 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14148
/proc/meminfo: memFree=22942064/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2048592 memory=179884 CPUtime=6.29 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 7412 0 0 0 602 27 0 0 20 0 1 0 248821028 2097758208 44971 33554432000 4194304 5849940 140723070270528 140723070269432 140211580325767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 512148 44971 723 405 0 509092 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2048592 KiB
Current children cumulated memory: 179884 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14148
/proc/meminfo: memFree=23048604/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2071492 memory=204820 CPUtime=12.69 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 19205 0 0 0 1239 30 0 0 20 0 1 0 248821028 2121207808 51205 33554432000 4194304 5849940 140723070270528 140723070268936 4212035 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 517873 51205 751 405 0 514817 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2071492 KiB
Current children cumulated memory: 204820 KiB

[startup+25.5004 s]
/proc/loadavg: 1.93 2.00 2.04 3/192 14148
/proc/meminfo: memFree=23048948/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2075084 memory=205336 CPUtime=25.49 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 28128 0 0 0 2493 56 0 0 20 0 1 0 248821028 2124886016 51334 33554432000 4194304 5849940 140723070270528 140723070269016 140211580325767 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 518771 51334 762 405 0 515715 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2075084 KiB
Current children cumulated memory: 205336 KiB

[startup+51.1099 s]
/proc/loadavg: 1.96 2.00 2.04 3/192 14148
/proc/meminfo: memFree=22908180/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2082364 memory=215560 CPUtime=51.1 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 33470 0 0 0 5038 72 0 0 20 0 1 0 248821028 2132340736 53890 33554432000 4194304 5849940 140723070270528 140723070269688 140211580325767 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 520591 53890 764 405 0 517535 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2082364 KiB
Current children cumulated memory: 215560 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/192 14150
/proc/meminfo: memFree=23029456/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2089620 memory=222980 CPUtime=102.29 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 45383 0 0 0 10127 102 0 0 20 0 1 0 248821028 2139770880 55745 33554432000 4194304 5849940 140723070270528 140723070269688 140211580325767 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 522405 55745 764 405 0 519349 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2089620 KiB
Current children cumulated memory: 222980 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/192 14151
/proc/meminfo: memFree=22997284/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2119544 memory=252924 CPUtime=162.3 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 54258 0 0 0 16089 141 0 0 20 0 1 0 248821028 2170413056 63231 33554432000 4194304 5849940 140723070270528 140723070269528 5398394 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 529886 63231 764 405 0 526830 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2119544 KiB
Current children cumulated memory: 252924 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 14161
/proc/meminfo: memFree=22836372/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2135928 memory=269308 CPUtime=222.3 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 55214 0 0 0 22062 168 0 0 20 0 1 0 248821028 2187190272 67327 33554432000 4194304 5849940 140723070270528 140723070269528 140211580325767 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 533982 67327 764 405 0 530926 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2135928 KiB
Current children cumulated memory: 269308 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.05 4/197 14179
/proc/meminfo: memFree=22952740/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2157432 memory=290812 CPUtime=282.31 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 63810 0 0 0 28027 204 0 0 20 0 1 0 248821028 2209210368 72703 33554432000 4194304 5849940 140723070270528 140723070269528 5437799 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 539358 72703 764 405 0 536302 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 2157432 KiB
Current children cumulated memory: 290812 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/194 14187
/proc/meminfo: memFree=22824256/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2157432 memory=290812 CPUtime=342.32 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 73914 0 0 0 33995 237 0 0 20 0 1 0 248821028 2209210368 72703 33554432000 4194304 5849940 140723070270528 140723070269528 5307440 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 539358 72703 764 405 0 536302 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 2157432 KiB
Current children cumulated memory: 290812 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/194 14188
/proc/meminfo: memFree=22954748/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2157432 memory=290812 CPUtime=402.32 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 74010 0 0 0 39961 271 0 0 20 0 1 0 248821028 2209210368 72703 33554432000 4194304 5849940 140723070270528 140723070269528 5438033 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 539358 72703 764 405 0 536302 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 2157432 KiB
Current children cumulated memory: 290812 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/194 14189
/proc/meminfo: memFree=22819408/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2162672 memory=295860 CPUtime=462.33 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 84128 0 0 0 45930 303 0 0 20 0 1 0 248821028 2214576128 73965 33554432000 4194304 5849940 140723070270528 140723070269528 5438016 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 540668 73965 764 405 0 537612 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 2162672 KiB
Current children cumulated memory: 295860 KiB


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

/proc/14147/statm: 563193 97771 764 405 0 560137 0
Current children cumulated CPU time: 1782.39 s
Current children cumulated vsize: 2252772 KiB
Current children cumulated memory: 391084 KiB

[startup+1842.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 14292
/proc/meminfo: memFree=23477864/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2267088 memory=405488 CPUtime=1842.4 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 468927 0 0 0 183119 1121 0 0 20 0 1 0 248821028 2321498112 101372 33554432000 4194304 5849940 140723070270528 140723070269528 5335737 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 566772 101372 764 405 0 563716 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 2267088 KiB
Current children cumulated memory: 405488 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/191 14293
/proc/meminfo: memFree=23353936/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2323800 memory=462248 CPUtime=1902.4 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 476726 0 0 0 189086 1154 0 0 20 0 1 0 248821028 2379571200 115562 33554432000 4194304 5849940 140723070270528 140723070269528 5437815 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 580950 115562 764 405 0 577894 0
Current children cumulated CPU time: 1902.4 s
Current children cumulated vsize: 2323800 KiB
Current children cumulated memory: 462248 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 14295
/proc/meminfo: memFree=23439732/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2266456 memory=404904 CPUtime=1962.4 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 482925 0 0 0 195049 1191 0 0 20 0 1 0 248821028 2320850944 101226 33554432000 4194304 5849940 140723070270528 140723070269528 5339134 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 566614 101226 764 405 0 563558 0
Current children cumulated CPU time: 1962.4 s
Current children cumulated vsize: 2266456 KiB
Current children cumulated memory: 404904 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14296
/proc/meminfo: memFree=23388332/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2301728 memory=440000 CPUtime=2022.41 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 493534 0 0 0 201016 1225 0 0 20 0 1 0 248821028 2356969472 110000 33554432000 4194304 5849940 140723070270528 140723070269528 140211580325767 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 575432 110000 764 405 0 572376 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 2301728 KiB
Current children cumulated memory: 440000 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14305
/proc/meminfo: memFree=23377408/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2311968 memory=450260 CPUtime=2082.41 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 500183 0 0 0 206982 1259 0 0 20 0 1 0 248821028 2367455232 112565 33554432000 4194304 5849940 140723070270528 140723070269400 5395481 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 577992 112565 764 405 0 574936 0
Current children cumulated CPU time: 2082.41 s
Current children cumulated vsize: 2311968 KiB
Current children cumulated memory: 450260 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14307
/proc/meminfo: memFree=23379944/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2309720 memory=447940 CPUtime=2142.41 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 517607 0 0 0 212947 1294 0 0 20 0 1 0 248821028 2365153280 111985 33554432000 4194304 5849940 140723070270528 140723070269400 5438047 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 577430 111985 764 405 0 574374 0
Current children cumulated CPU time: 2142.41 s
Current children cumulated vsize: 2309720 KiB
Current children cumulated memory: 447940 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14309
/proc/meminfo: memFree=23349820/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2340120 memory=478396 CPUtime=2202.42 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 533273 0 0 0 218916 1326 0 0 20 0 1 0 248821028 2396282880 119599 33554432000 4194304 5849940 140723070270528 140723070269528 5438317 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 585030 119599 764 405 0 581974 0
Current children cumulated CPU time: 2202.42 s
Current children cumulated vsize: 2340120 KiB
Current children cumulated memory: 478396 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/193 14310
/proc/meminfo: memFree=23290884/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2398856 memory=537304 CPUtime=2262.42 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 551965 0 0 0 224886 1356 0 0 20 0 1 0 248821028 2456428544 134326 33554432000 4194304 5849940 140723070270528 140723070269528 140211580325767 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 599714 134326 764 405 0 596658 0
Current children cumulated CPU time: 2262.42 s
Current children cumulated vsize: 2398856 KiB
Current children cumulated memory: 537304 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/193 14311
/proc/meminfo: memFree=23356044/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2333760 memory=471944 CPUtime=2322.43 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 578557 0 0 0 230854 1389 0 0 20 0 1 0 248821028 2389770240 117986 33554432000 4194304 5849940 140723070270528 140723070269528 140211580325767 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 583440 117986 764 405 0 580384 0
Current children cumulated CPU time: 2322.43 s
Current children cumulated vsize: 2333760 KiB
Current children cumulated memory: 471944 KiB

[startup+2382.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/192 14312
/proc/meminfo: memFree=23187148/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2502404 memory=640920 CPUtime=2382.43 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 605202 0 0 0 236817 1426 0 0 20 0 1 0 248821028 2562461696 160230 33554432000 4194304 5849940 140723070270528 140723070269400 5437808 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 625601 160230 764 405 0 622545 0
Current children cumulated CPU time: 2382.43 s
Current children cumulated vsize: 2502404 KiB
Current children cumulated memory: 640920 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/192 14313
/proc/meminfo: memFree=23300572/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2343556 memory=482128 CPUtime=2442.43 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 635649 0 0 0 242777 1466 0 0 20 0 1 0 248821028 2399801344 120532 33554432000 4194304 5849940 140723070270528 140723070269528 5437828 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 585889 120532 764 405 0 582833 0
Current children cumulated CPU time: 2442.43 s
Current children cumulated vsize: 2343556 KiB
Current children cumulated memory: 482128 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 14315
/proc/meminfo: memFree=23172908/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2422528 memory=560884 CPUtime=2502.43 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 659174 0 0 0 248741 1502 0 0 20 0 1 0 248821028 2480668672 140221 33554432000 4194304 5849940 140723070270528 140723070269528 5437828 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 605632 140221 764 405 0 602576 0
Current children cumulated CPU time: 2502.43 s
Current children cumulated vsize: 2422528 KiB
Current children cumulated memory: 560884 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 14315
/proc/meminfo: memFree=23121028/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2474556 memory=613132 CPUtime=2520.04 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 667713 0 0 0 250491 1513 0 0 20 0 1 0 248821028 2533945344 153283 33554432000 4194304 5849940 140723070270528 140723070269528 5340549 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 618639 153283 764 405 0 615583 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 2474556 KiB
Current children cumulated memory: 613132 KiB

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

[startup+2519.91 s]
# the end of solver process 14147 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2504.92 s, system=15.14 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 14315
/proc/meminfo: memFree=23121028/32770624 swapFree=67108852/67108860
[pid=14147] ppid=14144 vsize=2474556 memory=613132 CPUtime=2520.04 cores=1,3,5,7
/proc/14147/stat : 14147 (xcsp_picat) R 14144 14147 11116 0 -1 4202496 667713 0 0 0 250491 1513 0 0 20 0 1 0 248821028 2533945344 153283 33554432000 4194304 5849940 140723070270528 140723070269528 5340549 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 42151936 140723070276790 140723070276868 140723070276868 140723070279626 0
/proc/14147/statm: 618639 153283 764 405 0 615583 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 2474556 KiB
Current children cumulated memory: 613132 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.91
CPU time (s): 2520.06
CPU user time (s): 2504.92
CPU system time (s): 15.14
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 2581252
Max. memory (cumulated for all children) (KiB): 719828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2504.92
system time used= 15.14
maximum resident set size= 719828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 667713
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= 24
involuntary context switches= 1373


# summary of solver processes directly reported to runsolver:
#   pid: 14147
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2504.92
#   total CPU system time (s): 15.14

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.6262 second user time and 18.6081 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-15 07:56:19
IDJOB=4309372
IDBENCH=141547
IDSOLVER=2794
FILE ID=node133/4309372-1534312579
RUNJOBID= node133-1534293186-11148
PBS_JOBID= 21038139
Free space on /tmp= 39380 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/TravelingTournament/TravelingTournament-a3-galaxy10_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309372-1534312579/watcher-4309372-1534312579 -o /tmp/evaluation-result-4309372-1534312579/solver-4309372-1534312579 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11148 --watchdog 2580  xcsp_picat HOME/instance-4309372-1534312579.xml

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

MD5SUM BENCH= d3c3240a58914eaf530b4ae554743d11
RANDOM SEED=1392250220

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        23120124 kB
MemAvailable:   30983096 kB
Buffers:          151480 kB
Cached:          7951544 kB
SwapCached:            4 kB
Active:          5087688 kB
Inactive:        3982188 kB
Active(anon):     917320 kB
Inactive(anon):   109924 kB
Active(file):    4170368 kB
Inactive(file):  3872264 kB
Unevictable:        7072 kB
Mlocked:            7072 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              3108 kB
Writeback:             0 kB
AnonPages:        973392 kB
Mapped:            58048 kB
Shmem:             58008 kB
Slab:             276824 kB
SReclaimable:     248800 kB
SUnreclaim:        28024 kB
KernelStack:        3360 kB
PageTables:         7116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2850344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    806912 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 39380 MiB
End job on node133 at 2018-08-15 08:38:19