Trace number 4391466

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
NACRE 1.0.5-Hybrid? (TO) 2400.09 2400.11

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-06.xml
MD5SUMf9209a24bc0104c8a1f699b946be7b26
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 benchmark22.492
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree9
Maximum variable degree24
Distribution of variable degrees[{"degree":9,"count":2},{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":5},{"degree":15,"count":3},{"degree":16,"count":1},{"degree":17,"count":2},{"degree":18,"count":1},{"degree":19,"count":4},{"degree":20,"count":1},{"degree":23,"count":1},{"degree":24,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

2.89/2.97	c NACRE 1.0.5
2400.08/2400.11	c
2400.08/2400.11	c # time = 2400.08
2400.08/2400.11	c # Dec = 463461
2400.08/2400.11	c # Propagate Calls = 40628780
2400.08/2400.11	c # assignAt Calls = 735572
2400.08/2400.11	c # removeAt Calls = 12220307
2400.08/2400.11	c # Run = 1022
2400.08/2400.11	c # Conflicts = 453397
2400.08/2400.11	c # Memory used = 214.18 Mb
2400.08/2400.11	s UNKNOWN

Verifier Data


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 (13794 MiB free)
  memory of node 1: 16384 MiB (12834 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391466-1568309545/watcher-4391466-1568309545 -o /tmp/evaluation-result-4391466-1568309545/solver-4391466-1568309545 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23461 --watchdog 2560 nacre_mini_release HOME/instance-4391466-1568309545.xml -ca -l100 -cm 

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

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
solver pid=25146, runsolver pid=25143
Current StackSize limit: 8192 KiB


[startup+0.100204 s]*
/proc/loadavg: 2.00 1.99 2.03 3/201 25147
/proc/meminfo: memFree=27258488/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=40808 memory=16944 CPUtime=0.1 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 5214 0 0 0 10 0 0 0 20 0 1 0 407222369 41787392 4236 33554432000 4194304 4935366 140732074002480 140732074000056 140019160897425 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 10202 4236 567 181 0 3819 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 40808 KiB
Current children cumulated memory: 16944 KiB

[startup+0.210014 s]*
/proc/loadavg: 2.00 1.99 2.03 3/201 25147
/proc/meminfo: memFree=27250368/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=46808 memory=22096 CPUtime=0.21 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 6750 0 0 0 20 1 0 0 20 0 1 0 407222369 47931392 5524 33554432000 4194304 4935366 140732074002480 140732074000056 140019160904668 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 11702 5524 567 181 0 5319 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 46808 KiB
Current children cumulated memory: 22096 KiB

[startup+0.309881 s]*
/proc/loadavg: 2.00 1.99 2.03 3/201 25147
/proc/meminfo: memFree=27244416/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=52076 memory=27640 CPUtime=0.31 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 8129 0 0 0 30 1 0 0 20 0 1 0 407222369 53325824 6910 33554432000 4194304 4935366 140732074002480 140732074000056 140019161345024 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 13019 6910 567 181 0 6636 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 52076 KiB
Current children cumulated memory: 27640 KiB

[startup+0.700427 s]
/proc/loadavg: 2.00 1.99 2.03 3/201 25147
/proc/meminfo: memFree=27230952/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=75992 memory=50080 CPUtime=0.69 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 13786 0 0 0 67 2 0 0 20 0 1 0 407222369 77815808 12520 33554432000 4194304 4935366 140732074002480 140732074000056 140019161345024 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 18998 12520 568 181 0 12615 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 75992 KiB
Current children cumulated memory: 50080 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 1.99 2.03 3/201 25147
/proc/meminfo: memFree=27202556/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=125220 memory=96280 CPUtime=1.49 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 25350 0 0 0 145 4 0 0 20 0 1 0 407222369 128225280 24070 33554432000 4194304 4935366 140732074002480 140732074000056 4521993 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 31305 24070 568 181 0 24922 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 125220 KiB
Current children cumulated memory: 96280 KiB

[startup+3.10991 s]
/proc/loadavg: 2.00 1.99 2.03 4/201 25147
/proc/meminfo: memFree=27087120/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=218388 memory=183472 CPUtime=3.1 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 58463 0 0 0 302 8 0 0 20 0 1 0 407222369 223629312 45868 33554432000 4194304 4935366 140732074002480 140732074000056 140019161769516 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 54597 45868 586 181 0 48214 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 183472 KiB

[startup+6.3004 s]
/proc/loadavg: 2.08 2.00 2.03 3/201 25147
/proc/meminfo: memFree=27086804/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=218388 memory=183540 CPUtime=6.29 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 121085 0 0 0 619 10 0 0 20 0 1 0 407222369 223629312 45885 33554432000 4194304 4935366 140732074002480 140732074001000 140019161769521 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 54597 45885 603 181 0 48214 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 183540 KiB

[startup+12.7004 s]
/proc/loadavg: 2.07 2.00 2.03 3/201 25147
/proc/meminfo: memFree=27082108/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=218388 memory=183972 CPUtime=12.68 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 160759 0 0 0 1257 11 0 0 20 0 1 0 407222369 223629312 45993 33554432000 4194304 4935366 140732074002480 140732074001000 4400751 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 54597 45993 603 181 0 48214 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 183972 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.00 2.03 3/201 25149
/proc/meminfo: memFree=27072768/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=218388 memory=184872 CPUtime=25.48 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 237100 0 0 0 2533 15 0 0 20 0 1 0 407222369 223629312 46218 33554432000 4194304 4935366 140732074002480 140732074001000 140019160899182 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 54597 46218 603 181 0 48214 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 184872 KiB

[startup+51.1098 s]
/proc/loadavg: 2.04 2.00 2.03 3/201 25150
/proc/meminfo: memFree=27064552/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=218388 memory=187832 CPUtime=51.08 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 266678 0 0 0 5091 17 0 0 20 0 1 0 407222369 223629312 46958 33554432000 4194304 4935366 140732074002480 140732074001000 140019161769521 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 54597 46958 603 181 0 48214 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 187832 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.01 2.04 4/200 25154
/proc/meminfo: memFree=27044460/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=218960 memory=193724 CPUtime=102.26 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 285412 0 0 0 10208 18 0 0 20 0 1 0 407222369 224215040 48431 33554432000 4194304 4935366 140732074002480 140732074000168 140019161771483 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 54740 48431 603 181 0 48357 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 218960 KiB
Current children cumulated memory: 193724 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.04 3/200 25160
/proc/meminfo: memFree=27032700/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=221068 memory=197164 CPUtime=162.25 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 288234 0 0 0 16207 18 0 0 20 0 1 0 407222369 226373632 49291 33554432000 4194304 4935366 140732074002480 140732074000232 4400810 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 55267 49291 603 181 0 48884 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 221068 KiB
Current children cumulated memory: 197164 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/199 25164
/proc/meminfo: memFree=27021108/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=222220 memory=198192 CPUtime=222.24 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 289665 0 0 0 22206 18 0 0 20 0 1 0 407222369 227553280 49548 33554432000 4194304 4935366 140732074002480 140732074000168 140019160904207 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 55555 49548 603 181 0 49172 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 222220 KiB
Current children cumulated memory: 198192 KiB

[startup+282.3 s]
/proc/loadavg: 1.97 2.00 2.03 4/199 25168
/proc/meminfo: memFree=27006216/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=223052 memory=198944 CPUtime=282.24 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 291260 0 0 0 28206 18 0 0 20 0 1 0 407222369 228405248 49736 33554432000 4194304 4935366 140732074002480 140732074000168 140019160904271 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 55763 49736 603 181 0 49380 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 223052 KiB
Current children cumulated memory: 198944 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.03 4/200 25175
/proc/meminfo: memFree=26960928/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=224056 memory=200020 CPUtime=342.24 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 293170 0 0 0 34206 18 0 0 20 0 1 0 407222369 229433344 50005 33554432000 4194304 4935366 140732074002480 140732074000168 140019161771483 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 56014 50005 603 181 0 49631 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 224056 KiB
Current children cumulated memory: 200020 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/200 25179
/proc/meminfo: memFree=26948364/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=224632 memory=200852 CPUtime=402.24 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 295258 0 0 0 40206 18 0 0 20 0 1 0 407222369 230023168 50213 33554432000 4194304 4935366 140732074002480 140732074000232 140019161771483 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 56158 50213 603 181 0 49775 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 224632 KiB
Current children cumulated memory: 200852 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.03 4/200 25183
/proc/meminfo: memFree=26931136/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=225540 memory=201536 CPUtime=462.24 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 297469 0 0 0 46206 18 0 0 20 0 1 0 407222369 230952960 50384 33554432000 4194304 4935366 140732074002480 140732074000040 140019161771483 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 56385 50384 603 181 0 50002 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 225540 KiB
Current children cumulated memory: 201536 KiB


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

/proc/25146/statm: 58577 52744 603 181 0 52194 0
Current children cumulated CPU time: 1662.26 s
Current children cumulated vsize: 234308 KiB
Current children cumulated memory: 210976 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 25427
/proc/meminfo: memFree=28164456/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=234568 memory=211252 CPUtime=1722.26 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 335297 0 0 0 172204 22 0 0 20 0 1 0 407222369 240197632 52813 33554432000 4194304 4935366 140732074002480 140732074000168 4400984 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 58642 52813 603 181 0 52259 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 234568 KiB
Current children cumulated memory: 211252 KiB

[startup+1782.3 s]
/proc/loadavg: 2.22 2.10 2.07 3/199 25768
/proc/meminfo: memFree=28442656/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=234832 memory=211544 CPUtime=1782.26 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 336335 0 0 0 178204 22 0 0 20 0 1 0 407222369 240467968 52886 33554432000 4194304 4935366 140732074002480 140732074000168 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 58708 52886 603 181 0 52325 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 234832 KiB
Current children cumulated memory: 211544 KiB

[startup+1842.3 s]
/proc/loadavg: 2.08 2.09 2.07 3/199 25772
/proc/meminfo: memFree=28435752/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=235072 memory=211544 CPUtime=1842.26 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 336999 0 0 0 184204 22 0 0 20 0 1 0 407222369 240713728 52886 33554432000 4194304 4935366 140732074002480 140732074000168 140019160904287 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 58768 52886 603 181 0 52385 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 235072 KiB
Current children cumulated memory: 211544 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.07 2.06 3/199 25776
/proc/meminfo: memFree=28431124/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=235296 memory=211800 CPUtime=1902.26 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 337716 0 0 0 190204 22 0 0 20 0 1 0 407222369 240943104 52950 33554432000 4194304 4935366 140732074002480 140732074000168 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 58824 52950 603 181 0 52441 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 211800 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/199 25904
/proc/meminfo: memFree=28397940/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=235532 memory=212096 CPUtime=1962.26 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 338492 0 0 0 196204 22 0 0 20 0 1 0 407222369 241184768 53024 33554432000 4194304 4935366 140732074002480 140732074000168 4401277 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 58883 53024 603 181 0 52500 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 235532 KiB
Current children cumulated memory: 212096 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 25908
/proc/meminfo: memFree=28229912/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=235856 memory=212472 CPUtime=2022.27 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 339330 0 0 0 202204 23 0 0 20 0 1 0 407222369 241516544 53118 33554432000 4194304 4935366 140732074002480 140732074000168 4401269 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 58964 53118 603 181 0 52581 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 235856 KiB
Current children cumulated memory: 212472 KiB

[startup+2082.3 s]
/proc/loadavg: 2.48 2.14 2.08 4/199 26155
/proc/meminfo: memFree=28371616/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=236088 memory=212560 CPUtime=2082.27 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 340226 0 0 0 208204 23 0 0 20 0 1 0 407222369 241754112 53140 33554432000 4194304 4935366 140732074002480 140732074000168 140019161771483 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 59022 53140 603 181 0 52639 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 236088 KiB
Current children cumulated memory: 212560 KiB

[startup+2142.3 s]
/proc/loadavg: 2.51 2.24 2.12 3/199 26161
/proc/meminfo: memFree=28304720/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=236088 memory=212776 CPUtime=2142.27 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 341126 0 0 0 214204 23 0 0 20 0 1 0 407222369 241754112 53194 33554432000 4194304 4935366 140732074002480 140732074000168 140019160899213 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 59022 53194 603 181 0 52639 0
Current children cumulated CPU time: 2142.27 s
Current children cumulated vsize: 236088 KiB
Current children cumulated memory: 212776 KiB

[startup+2202.3 s]
/proc/loadavg: 2.23 2.21 2.12 3/200 26188
/proc/meminfo: memFree=28262416/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=236320 memory=213008 CPUtime=2202.27 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 342084 0 0 0 220204 23 0 0 20 0 1 0 407222369 241991680 53252 33554432000 4194304 4935366 140732074002480 140732074000168 4400949 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 59080 53252 603 181 0 52697 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 236320 KiB
Current children cumulated memory: 213008 KiB

[startup+2262.3 s]
/proc/loadavg: 2.13 2.19 2.12 3/200 26192
/proc/meminfo: memFree=28228208/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=236584 memory=213188 CPUtime=2262.27 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 343109 0 0 0 226204 23 0 0 20 0 1 0 407222369 242262016 53297 33554432000 4194304 4935366 140732074002480 140732074000168 140019160899172 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 59146 53297 603 181 0 52763 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 236584 KiB
Current children cumulated memory: 213188 KiB

[startup+2322.3 s]
/proc/loadavg: 2.09 2.17 2.12 4/200 26205
/proc/meminfo: memFree=28200912/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=236920 memory=213468 CPUtime=2322.27 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 343918 0 0 0 232204 23 0 0 20 0 1 0 407222369 242606080 53367 33554432000 4194304 4935366 140732074002480 140732074000168 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 59230 53367 603 181 0 52847 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 236920 KiB
Current children cumulated memory: 213468 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.14 2.11 3/200 26209
/proc/meminfo: memFree=28175880/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=237232 memory=213888 CPUtime=2382.27 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 345084 0 0 0 238204 23 0 0 20 0 1 0 407222369 242925568 53472 33554432000 4194304 4935366 140732074002480 140732074000168 140019160915889 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 59308 53472 603 181 0 52925 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 237232 KiB
Current children cumulated memory: 213888 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.03 2.13 2.11 3/200 26210
/proc/meminfo: memFree=28169676/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=237480 memory=214180 CPUtime=2400.08 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 345984 0 0 0 239985 23 0 0 20 0 1 0 407222369 243179520 53545 33554432000 4194304 4935366 140732074002480 140732074000168 140019161771483 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 59370 53545 603 181 0 52987 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 237480 KiB
Current children cumulated memory: 214180 KiB

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

[startup+2400.11 s]
# the end of solver process 25146 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.86 s, system=0.234999 s

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

[startup+2400.11 s]
/proc/loadavg: 2.03 2.13 2.11 3/200 26210
/proc/meminfo: memFree=28169676/32770624 swapFree=67004752/67108860
[pid=25146] ppid=25143 vsize=237480 memory=214180 CPUtime=2400.08 cores=0,2,4,6
/proc/25146/stat : 25146 (nacre_mini_rele) R 25143 25146 11220 0 -1 4202496 345984 0 0 0 239985 23 0 0 20 0 1 0 407222369 243179520 53545 33554432000 4194304 4935366 140732074002480 140732074000168 140019161771483 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 18210816 140732074009601 140732074009701 140732074009701 140732074012610 0
/proc/25146/statm: 59370 53545 603 181 0 52987 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 237480 KiB
Current children cumulated memory: 214180 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.09
CPU user time (s): 2399.86
CPU system time (s): 0.234999
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 237480
Max. memory (cumulated for all children) (KiB): 214180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.86
system time used= 0.234999
maximum resident set size= 214256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 346030
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= 48
involuntary context switches= 1001


# summary of solver processes directly reported to runsolver:
#   pid: 25146
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2399.86
#   total CPU system time (s): 0.234999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5169 second user time and 16.951 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-12 19:31:48
IDJOB=4391466
IDBENCH=126093
IDSOLVER=2834
FILE ID=node126/4391466-1568309545
RUNJOBID= node126-1568301555-23461
PBS_JOBID= 21701113
Free space on /tmp= 55356 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-06.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391466-1568309545/watcher-4391466-1568309545 -o /tmp/evaluation-result-4391466-1568309545/solver-4391466-1568309545 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23461 --watchdog 2560  nacre_mini_release HOME/instance-4391466-1568309545.xml -ca -l100 -cm

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

MD5SUM BENCH= f9209a24bc0104c8a1f699b946be7b26
RANDOM SEED=637098615

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27268908 kB
MemAvailable:   30453888 kB
Buffers:          111776 kB
Cached:          3323756 kB
SwapCached:         2860 kB
Active:          3268612 kB
Inactive:        1582620 kB
Active(anon):    1413496 kB
Inactive(anon):    43344 kB
Active(file):    1855116 kB
Inactive(file):  1539276 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:             32692 kB
Writeback:             0 kB
AnonPages:       1524304 kB
Mapped:            44220 kB
Shmem:             32816 kB
Slab:             242276 kB
SReclaimable:     212844 kB
SUnreclaim:        29432 kB
KernelStack:        3584 kB
PageTables:         8464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1940836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1302528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55352 MiB
End job on node126 at 2019-09-12 20:11:48