Trace number 4386748

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 19.07.01? (TO) 2519.96 2520.01

General information on the benchmark

NameSocialGolfers/SocialGolfers-cp-s1/
SocialGolfers-8-5-6-cp.xml
MD5SUM962a3bb05468dad13eb0bc1115b999f0
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark40.322
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of constraints11708
Number of domains1
Minimum domain size8
Maximum domain size8
Distribution of domain sizes[{"size":8,"count":240}]
Minimum variable degree197
Maximum variable degree198
Distribution of variable degrees[{"degree":197,"count":200},{"degree":198,"count":40}]
Minimum constraint arity4
Maximum constraint arity240
Distribution of constraint arities[{"arity":4,"count":11700},{"arity":40,"count":7},{"arity":240,"count":1}]
Number of extensional constraints0
Number of intensional constraints11700
Distribution of constraint types[{"type":"intension","count":11700},{"type":"lex","count":1},{"type":"cardinality","count":6},{"type":"instantiation","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (8347 MiB free)
  memory of node 1: 16384 MiB (15147 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386748-1568280925/watcher-4386748-1568280925 -o /tmp/evaluation-result-4386748-1568280925/solver-4386748-1568280925 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568280998-3993 --watchdog 2580 BTD 2520 HOME/instance-4386748-1568280925.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
solver pid=4146, runsolver pid=4143
Current StackSize limit: 8192 KiB


[startup+0.100119 s]*
/proc/loadavg: 0.85 0.22 0.11 3/197 4147
/proc/meminfo: memFree=24055140/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=37340 memory=6748 CPUtime=0.1 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 1893 0 0 0 10 0 0 0 20 0 1 0 404359984 38236160 1687 33554432000 4194304 36700936 140733561402992 140733561399352 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 9335 1687 450 7937 0 1363 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37340 KiB
Current children cumulated memory: 6748 KiB

[startup+0.209531 s]*
/proc/loadavg: 0.85 0.22 0.11 3/197 4147
/proc/meminfo: memFree=24048444/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=43940 memory=13348 CPUtime=0.21 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 3556 0 0 0 20 1 0 0 20 0 1 0 404359984 44994560 3337 33554432000 4194304 36700936 140733561402992 140733561399352 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 10985 3337 450 7937 0 3013 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 43940 KiB
Current children cumulated memory: 13348 KiB

[startup+0.309388 s]*
/proc/loadavg: 0.85 0.22 0.11 3/197 4147
/proc/meminfo: memFree=24042864/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=49748 memory=19156 CPUtime=0.31 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 5000 0 0 0 30 1 0 0 20 0 1 0 404359984 50941952 4789 33554432000 4194304 36700936 140733561402992 140733561395784 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 12437 4789 450 7937 0 4465 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 49748 KiB
Current children cumulated memory: 19156 KiB

[startup+0.70027 s]
/proc/loadavg: 0.85 0.22 0.11 3/197 4147
/proc/meminfo: memFree=24030528/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=70216 memory=39748 CPUtime=0.69 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 10121 0 0 0 67 2 0 0 20 0 1 0 404359984 71901184 9937 33554432000 4194304 36700936 140733561402992 140733561395784 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 17554 9937 450 7937 0 9582 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 70216 KiB
Current children cumulated memory: 39748 KiB

[startup+1.50027 s]
/proc/loadavg: 0.85 0.22 0.11 3/197 4147
/proc/meminfo: memFree=24005604/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=107836 memory=77236 CPUtime=1.49 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 19511 0 0 0 146 3 0 0 20 0 1 0 404359984 110424064 19309 33554432000 4194304 36700936 140733561402992 140733561395784 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 26959 19309 450 7937 0 18987 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 107836 KiB
Current children cumulated memory: 77236 KiB

[startup+3.10955 s]
/proc/loadavg: 0.85 0.22 0.11 3/197 4147
/proc/meminfo: memFree=23924508/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=169384 memory=139056 CPUtime=3.1 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 45141 0 0 0 305 5 0 0 20 0 1 0 404359984 173449216 34764 33554432000 4194304 36700936 140733561402992 140733561396568 6961504 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 42346 34764 459 7937 0 34374 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 169384 KiB
Current children cumulated memory: 139056 KiB

[startup+6.30034 s]
/proc/loadavg: 0.94 0.25 0.12 3/197 4147
/proc/meminfo: memFree=23903252/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=155992 CPUtime=6.28 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 93034 0 0 0 621 7 0 0 20 0 1 0 404359984 190824448 38998 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 38998 536 7937 0 38616 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 155992 KiB

[startup+12.7003 s]
/proc/loadavg: 1.02 0.28 0.13 3/197 4147
/proc/meminfo: memFree=23903044/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=155992 CPUtime=12.69 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 125178 0 0 0 1260 9 0 0 20 0 1 0 404359984 190824448 38998 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 38998 536 7937 0 38616 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 155992 KiB

[startup+25.5004 s]
/proc/loadavg: 1.24 0.36 0.16 3/197 4147
/proc/meminfo: memFree=23902888/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=155992 CPUtime=25.49 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 189331 0 0 0 2535 14 0 0 20 0 1 0 404359984 190824448 38998 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 38998 536 7937 0 38616 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 155992 KiB

[startup+51.1097 s]
/proc/loadavg: 1.50 0.50 0.21 3/197 4150
/proc/meminfo: memFree=23902784/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=155992 CPUtime=51.09 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 218830 0 0 0 5092 17 0 0 20 0 1 0 404359984 190824448 38998 33554432000 4194304 36700936 140733561402992 140733561402040 4468772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 38998 536 7937 0 38616 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 155992 KiB

[startup+102.3 s]
/proc/loadavg: 1.78 0.73 0.31 3/197 4154
/proc/meminfo: memFree=23902912/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156024 CPUtime=102.27 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 237736 0 0 0 10204 23 0 0 20 0 1 0 404359984 190824448 39006 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39006 536 7937 0 38616 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156024 KiB

[startup+162.3 s]
/proc/loadavg: 1.92 0.96 0.41 3/197 4158
/proc/meminfo: memFree=23903040/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156024 CPUtime=162.27 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 238994 0 0 0 16196 31 0 0 20 0 1 0 404359984 190824448 39006 33554432000 4194304 36700936 140733561402992 140733561402040 4313297 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39006 536 7937 0 38616 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156024 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.15 0.51 3/199 4233
/proc/meminfo: memFree=18414660/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156024 CPUtime=222.26 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 239418 0 0 0 22189 37 0 0 20 0 1 0 404359984 190824448 39006 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39006 536 7937 0 38616 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156024 KiB

[startup+282.3 s]
/proc/loadavg: 2.14 1.34 0.62 3/199 4302
/proc/meminfo: memFree=23959044/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156024 CPUtime=282.26 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 239877 0 0 0 28180 46 0 0 20 0 1 0 404359984 190824448 39006 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39006 536 7937 0 38616 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156024 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 1.46 0.70 3/199 4306
/proc/meminfo: memFree=23958756/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156024 CPUtime=342.27 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 240177 0 0 0 34174 53 0 0 20 0 1 0 404359984 190824448 39006 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39006 536 7937 0 38616 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156024 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 1.56 0.78 3/200 4312
/proc/meminfo: memFree=23959216/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156028 CPUtime=402.26 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 240639 0 0 0 40166 60 0 0 20 0 1 0 404359984 190824448 39007 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39007 536 7937 0 38616 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156028 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.64 0.86 3/199 4316
/proc/meminfo: memFree=23958700/32770624 swapFree=66901192/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156048 CPUtime=462.26 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 241069 0 0 0 46161 65 0 0 20 0 1 0 404359984 190824448 39012 33554432000 4194304 36700936 140733561402992 140733561402040 4313455 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39012 536 7937 0 38616 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156048 KiB


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

/proc/4146/statm: 46588 39019 536 7937 0 38616 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156076 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.07 1.80 3/197 4460
/proc/meminfo: memFree=23957664/32770624 swapFree=66901196/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156076 CPUtime=1782.25 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 250524 0 0 0 178025 200 0 0 20 0 1 0 404359984 190824448 39019 33554432000 4194304 36700936 140733561402992 140733561402040 4468794 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39019 536 7937 0 38616 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156076 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.07 1.82 3/198 4466
/proc/meminfo: memFree=23957320/32770624 swapFree=66901196/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156076 CPUtime=1842.25 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 250959 0 0 0 184018 207 0 0 20 0 1 0 404359984 190824448 39019 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39019 536 7937 0 38616 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156076 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.06 1.83 3/197 4470
/proc/meminfo: memFree=23957616/32770624 swapFree=66901196/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156076 CPUtime=1902.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 251372 0 0 0 190011 213 0 0 20 0 1 0 404359984 190824448 39019 33554432000 4194304 36700936 140733561402992 140733561402040 4468774 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39019 536 7937 0 38616 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156076 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.05 1.84 3/197 4474
/proc/meminfo: memFree=23957092/32770624 swapFree=66901196/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156076 CPUtime=1962.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 251786 0 0 0 196004 220 0 0 20 0 1 0 404359984 190824448 39019 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39019 536 7937 0 38616 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156076 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.05 1.86 3/199 4488
/proc/meminfo: memFree=23956832/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156076 CPUtime=2022.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 252208 0 0 0 201999 225 0 0 20 0 1 0 404359984 190824448 39019 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39019 536 7937 0 38616 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156076 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.04 1.87 3/198 4492
/proc/meminfo: memFree=23957228/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156076 CPUtime=2082.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 252638 0 0 0 207994 230 0 0 20 0 1 0 404359984 190824448 39019 33554432000 4194304 36700936 140733561402992 140733561402040 4468772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39019 536 7937 0 38616 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156076 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 1.87 3/198 4496
/proc/meminfo: memFree=23956544/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156080 CPUtime=2142.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 253065 0 0 0 213987 237 0 0 20 0 1 0 404359984 190824448 39020 33554432000 4194304 36700936 140733561402992 140733561402040 4468779 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39020 536 7937 0 38616 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156080 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 1.88 3/199 4502
/proc/meminfo: memFree=23956980/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156080 CPUtime=2202.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 253492 0 0 0 219981 243 0 0 20 0 1 0 404359984 190824448 39020 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39020 536 7937 0 38616 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156080 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 1.88 3/198 4506
/proc/meminfo: memFree=23957056/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156080 CPUtime=2262.23 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 253916 0 0 0 225975 248 0 0 20 0 1 0 404359984 190824448 39020 33554432000 4194304 36700936 140733561402992 140733561402040 4214152 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39020 536 7937 0 38616 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156080 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 1.89 3/197 4510
/proc/meminfo: memFree=23957428/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156080 CPUtime=2322.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 254330 0 0 0 231969 255 0 0 20 0 1 0 404359984 190824448 39020 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39020 536 7937 0 38616 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156080 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/198 4516
/proc/meminfo: memFree=23957000/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156080 CPUtime=2382.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 254790 0 0 0 237961 263 0 0 20 0 1 0 404359984 190824448 39020 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39020 536 7937 0 38616 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156080 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/197 4520
/proc/meminfo: memFree=23957080/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156088 CPUtime=2442.24 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 255242 0 0 0 243955 269 0 0 20 0 1 0 404359984 190824448 39022 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39022 536 7937 0 38616 0
Current children cumulated CPU time: 2442.24 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156088 KiB

[startup+2502.3 s]
/proc/loadavg: 1.93 1.99 1.90 3/197 4584
/proc/meminfo: memFree=23951188/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156088 CPUtime=2502.23 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 255690 0 0 0 249950 273 0 0 20 0 1 0 404359984 190824448 39022 33554432000 4194304 36700936 140733561402992 140733561402040 4468772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39022 536 7937 0 38616 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156088 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.95 1.99 1.90 3/197 4587
/proc/meminfo: memFree=23951116/32770624 swapFree=66901200/67108860
[pid=4146] ppid=4143 vsize=186352 memory=156088 CPUtime=2519.94 cores=1,3,5,7
/proc/4146/stat : 4146 (BTD) R 4143 4146 3961 0 -1 4202496 256136 0 0 0 251719 275 0 0 20 0 1 0 404359984 190824448 39022 33554432000 4194304 36700936 140733561402992 140733561402040 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 67825664 140733561410600 140733561410676 140733561410676 140733561413585 0
/proc/4146/statm: 46588 39022 536 7937 0 38616 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 186352 KiB
Current children cumulated memory: 156088 KiB

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

[startup+2520.01 s]
# the end of solver process 4146 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.2 s, system=2.75697 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.96
CPU user time (s): 2517.2
CPU system time (s): 2.75697
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 186352
Max. memory (cumulated for all children) (KiB): 156088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.2
system time used= 2.75697
maximum resident set size= 156088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256136
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= 42
involuntary context switches= 697


# summary of solver processes directly reported to runsolver:
#   pid: 4146
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2517.2
#   total CPU system time (s): 2.75697

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.88906 second user time and 19.0136 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-12 11:37:05
IDJOB=4386748
IDBENCH=126314
IDSOLVER=2822
FILE ID=node139/4386748-1568280925
RUNJOBID= node139-1568280998-3993
PBS_JOBID= 21701070
Free space on /tmp= 53084 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SocialGolfers/SocialGolfers-cp-s1/SocialGolfers-8-5-6-cp.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386748-1568280925/watcher-4386748-1568280925 -o /tmp/evaluation-result-4386748-1568280925/solver-4386748-1568280925 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568280998-3993 --watchdog 2580  BTD 2520 HOME/instance-4386748-1568280925.xml

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

MD5SUM BENCH= 962a3bb05468dad13eb0bc1115b999f0
RANDOM SEED=602155402

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        24059184 kB
MemAvailable:   31701292 kB
Buffers:           82804 kB
Cached:          7739040 kB
SwapCached:       105736 kB
Active:           899764 kB
Inactive:        7086956 kB
Active(anon):      60024 kB
Inactive(anon):   145700 kB
Active(file):     839740 kB
Inactive(file):  6941256 kB
Unevictable:      108300 kB
Mlocked:          108300 kB
SwapTotal:      67108860 kB
SwapFree:       66901192 kB
Dirty:             62396 kB
Writeback:             8 kB
AnonPages:        168584 kB
Mapped:            43964 kB
Shmem:             32132 kB
Slab:             317956 kB
SReclaimable:     289572 kB
SUnreclaim:        28384 kB
KernelStack:        3456 kB
PageTables:         5352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     573776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 53024 MiB
End job on node139 at 2019-09-12 12:19:05