Trace number 4391559

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) 2400.03 2400.41

General information on the benchmark

NamePrimes/
Primes-m1-p25/Primes-25-60-3-7.xml
MD5SUMcb02fe1604c5e2402c2e6090aa48ef6c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints60
Number of domains1
Minimum domain size96
Maximum domain size96
Distribution of domain sizes[{"size":96,"count":97}]
Minimum variable degree0
Maximum variable degree11
Distribution of variable degrees[{"degree":0,"count":3},{"degree":1,"count":4},{"degree":2,"count":14},{"degree":3,"count":20},{"degree":4,"count":25},{"degree":5,"count":13},{"degree":6,"count":10},{"degree":7,"count":8},{"degree":8,"count":1},{"degree":10,"count":1},{"degree":11,"count":1}]
Minimum constraint arity3
Maximum constraint arity10
Distribution of constraint arities[{"arity":3,"count":6},{"arity":4,"count":7},{"arity":5,"count":12},{"arity":6,"count":1},{"arity":7,"count":9},{"arity":8,"count":7},{"arity":9,"count":9},{"arity":10,"count":9}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.5
2400.02/2400.40	c
2400.02/2400.40	c # time = 2400.02
2400.02/2400.40	c # Dec = 1892883
2400.02/2400.40	c # Propagate Calls = 499855380
2400.02/2400.40	c # assignAt Calls = 2265400
2400.02/2400.40	c # removeAt Calls = 1940122508
2400.02/2400.40	c # Run = 3498
2400.02/2400.40	c # Conflicts = 1797534
2400.02/2400.40	c # Memory used = 1185.84 Mb
2400.02/2400.40	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 (15063 MiB free)
  memory of node 1: 16384 MiB (15116 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391559-1568311305/watcher-4391559-1568311305 -o /tmp/evaluation-result-4391559-1568311305/solver-4391559-1568311305 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27782 --watchdog 2560 nacre_mini_release HOME/instance-4391559-1568311305.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=29137, runsolver pid=29134
Current StackSize limit: 8192 KiB


[startup+0.10064 s]*
/proc/loadavg: 2.00 1.99 1.99 3/206 29138
/proc/meminfo: memFree=30902084/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=29024 memory=5424 CPUtime=0.1 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1630 0 0 0 10 0 0 0 20 0 1 0 407380040 29720576 1356 33554432000 4194304 4935366 140731449532800 140731449530568 140201081822181 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 7256 1356 613 181 0 873 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29024 KiB
Current children cumulated memory: 5424 KiB

[startup+0.2102 s]*
/proc/loadavg: 2.00 1.99 1.99 3/206 29138
/proc/meminfo: memFree=30900596/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=30352 memory=6744 CPUtime=0.21 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1983 0 0 0 21 0 0 0 20 0 1 0 407380040 31080448 1686 33554432000 4194304 4935366 140731449532800 140731449530568 4426823 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 7588 1686 613 181 0 1205 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30352 KiB
Current children cumulated memory: 6744 KiB

[startup+0.309872 s]*
/proc/loadavg: 2.00 1.99 1.99 3/206 29138
/proc/meminfo: memFree=30899112/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=31960 memory=8328 CPUtime=0.3 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 2359 0 0 0 30 0 0 0 20 0 1 0 407380040 32727040 2082 33554432000 4194304 4935366 140731449532800 140731449530568 140201082677635 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 7990 2082 613 181 0 1607 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 31960 KiB
Current children cumulated memory: 8328 KiB

[startup+0.700306 s]
/proc/loadavg: 2.00 1.99 1.99 3/206 29138
/proc/meminfo: memFree=30896136/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=36776 memory=13080 CPUtime=0.68 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 3571 0 0 0 68 0 0 0 20 0 1 0 407380040 37658624 3270 33554432000 4194304 4935366 140731449532800 140731449530568 140201081814844 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 9194 3270 613 181 0 2811 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 36776 KiB
Current children cumulated memory: 13080 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 1.99 1.99 3/206 29138
/proc/meminfo: memFree=30890556/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=45664 memory=22056 CPUtime=1.49 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 5798 0 0 0 148 1 0 0 20 0 1 0 407380040 46759936 5514 33554432000 4194304 4935366 140731449532800 140731449530552 140201082677683 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 11416 5514 613 181 0 5033 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45664 KiB
Current children cumulated memory: 22056 KiB

[startup+3.10999 s]
/proc/loadavg: 2.00 1.99 1.99 3/207 29139
/proc/meminfo: memFree=30867544/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=64464 memory=40712 CPUtime=3.1 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 15063 0 0 0 308 2 0 0 20 0 1 0 407380040 66011136 10178 33554432000 4194304 4935366 140731449532800 140731449530552 140201082677627 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 16116 10178 613 181 0 9733 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 64464 KiB
Current children cumulated memory: 40712 KiB

[startup+6.30025 s]
/proc/loadavg: 2.00 1.99 1.99 3/207 29139
/proc/meminfo: memFree=30833888/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=100036 memory=76020 CPUtime=6.29 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 30521 0 0 0 625 4 0 0 20 0 1 0 407380040 102436864 19005 33554432000 4194304 4935366 140731449532800 140731449530552 140201082677627 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 25009 19005 613 181 0 18626 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 100036 KiB
Current children cumulated memory: 76020 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.99 3/207 29139
/proc/meminfo: memFree=30782248/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=155824 memory=132080 CPUtime=12.69 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 60002 0 0 0 1262 7 0 0 20 0 1 0 407380040 159563776 33020 33554432000 4194304 4935366 140731449532800 140731449530552 140201088023401 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 38956 33020 613 181 0 32573 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 155824 KiB
Current children cumulated memory: 132080 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.99 3/207 29140
/proc/meminfo: memFree=30714284/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=219576 memory=195428 CPUtime=25.49 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 128309 0 0 0 2537 12 0 0 20 0 1 0 407380040 224845824 48857 33554432000 4194304 4935366 140731449532800 140731449530552 140201082677627 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 54894 48857 613 181 0 48511 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 219576 KiB
Current children cumulated memory: 195428 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 1.99 1.99 3/206 29142
/proc/meminfo: memFree=30632272/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=295684 memory=271712 CPUtime=51.09 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 201703 0 0 0 5092 17 0 0 20 0 1 0 407380040 302780416 67928 33554432000 4194304 4935366 140731449532800 140731449530552 4461227 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 73921 67928 613 181 0 67538 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 295684 KiB
Current children cumulated memory: 271712 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/206 29146
/proc/meminfo: memFree=30518508/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=405744 memory=381688 CPUtime=102.28 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 299927 0 0 0 10200 28 0 0 20 0 1 0 407380040 415481856 95422 33554432000 4194304 4935366 140731449532800 140731449530552 4461250 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 101436 95422 613 181 0 95053 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 405744 KiB
Current children cumulated memory: 381688 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/206 29150
/proc/meminfo: memFree=30448408/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=472192 memory=446988 CPUtime=162.28 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 395346 0 0 0 16193 35 0 0 20 0 1 0 407380040 483524608 111747 33554432000 4194304 4935366 140731449532800 140731449530504 4427152 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 118048 111747 613 181 0 111665 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 472192 KiB
Current children cumulated memory: 446988 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/207 29156
/proc/meminfo: memFree=30377632/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=536128 memory=511012 CPUtime=222.26 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 497578 0 0 0 22183 43 0 0 20 0 1 0 407380040 548995072 127753 33554432000 4194304 4935366 140731449532800 140731449530504 140201088000208 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 134032 127753 613 181 0 127649 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 536128 KiB
Current children cumulated memory: 511012 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/206 29161
/proc/meminfo: memFree=30312896/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=597676 memory=572644 CPUtime=282.23 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 589063 0 0 0 28171 52 0 0 20 0 1 0 407380040 612020224 143161 33554432000 4194304 4935366 140731449532800 140731449530552 4427200 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 149419 143161 613 181 0 143036 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 597676 KiB
Current children cumulated memory: 572644 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/204 29166
/proc/meminfo: memFree=30279364/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=628720 memory=603320 CPUtime=342.21 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 630997 0 0 0 34165 56 0 0 20 0 1 0 407380040 643809280 150830 33554432000 4194304 4935366 140731449532800 140731449530552 4461261 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 157180 150830 613 181 0 150797 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 628720 KiB
Current children cumulated memory: 603320 KiB

[startup+402.3 s]
/proc/loadavg: 2.12 2.02 2.00 3/205 29172
/proc/meminfo: memFree=30227896/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=677016 memory=651848 CPUtime=402.18 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 697496 0 0 0 40157 61 0 0 20 0 1 0 407380040 693264384 162962 33554432000 4194304 4935366 140731449532800 140731449530312 4461218 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 169254 162962 613 181 0 162871 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 677016 KiB
Current children cumulated memory: 651848 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/204 29176
/proc/meminfo: memFree=30201640/32770624 swapFree=66965884/67108860
[pid=29137] ppid=29134 vsize=700760 memory=675708 CPUtime=462.17 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 751748 0 0 0 46150 67 0 0 20 0 1 0 407380040 717578240 168927 33554432000 4194304 4935366 140731449532800 140731449530488 140201088023351 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 175190 168927 613 181 0 168807 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 700760 KiB
Current children cumulated memory: 675708 KiB


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

/proc/29137/statm: 260704 254142 613 181 0 254321 0
Current children cumulated CPU time: 1602 s
Current children cumulated vsize: 1042816 KiB
Current children cumulated memory: 1016568 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/203 29350
/proc/meminfo: memFree=29864428/32770624 swapFree=66965908/67108860
[pid=29137] ppid=29134 vsize=1059192 memory=1032396 CPUtime=1662 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1141610 0 0 0 166084 116 0 0 20 0 1 0 407380040 1084612608 258099 33554432000 4194304 4935366 140731449532800 140731449530504 4427206 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 264798 258099 613 181 0 258415 0
Current children cumulated CPU time: 1662 s
Current children cumulated vsize: 1059192 KiB
Current children cumulated memory: 1032396 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/202 29354
/proc/meminfo: memFree=29826548/32770624 swapFree=66965908/67108860
[pid=29137] ppid=29134 vsize=1077680 memory=1050876 CPUtime=1722 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1152505 0 0 0 172082 118 0 0 20 0 1 0 407380040 1103544320 262719 33554432000 4194304 4935366 140731449532800 140731449530552 4332157 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 269420 262719 613 181 0 263037 0
Current children cumulated CPU time: 1722 s
Current children cumulated vsize: 1077680 KiB
Current children cumulated memory: 1050876 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/202 29365
/proc/meminfo: memFree=29792788/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1087144 memory=1060196 CPUtime=1781.99 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1163862 0 0 0 178080 119 0 0 20 0 1 0 407380040 1113235456 265049 33554432000 4194304 4935366 140731449532800 140731449530504 4418767 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 271786 265049 613 181 0 265403 0
Current children cumulated CPU time: 1781.99 s
Current children cumulated vsize: 1087144 KiB
Current children cumulated memory: 1060196 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/204 29372
/proc/meminfo: memFree=29760020/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1103600 memory=1076604 CPUtime=1841.98 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1179213 0 0 0 184077 121 0 0 20 0 1 0 407380040 1130086400 269151 33554432000 4194304 4935366 140731449532800 140731449530552 4328405 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 275900 269151 613 181 0 269517 0
Current children cumulated CPU time: 1841.98 s
Current children cumulated vsize: 1103600 KiB
Current children cumulated memory: 1076604 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/203 29376
/proc/meminfo: memFree=29732448/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1117568 memory=1090568 CPUtime=1901.99 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1197013 0 0 0 190075 124 0 0 20 0 1 0 407380040 1144389632 272642 33554432000 4194304 4935366 140731449532800 140731449530504 140201088115807 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 279392 272642 613 181 0 273009 0
Current children cumulated CPU time: 1901.99 s
Current children cumulated vsize: 1117568 KiB
Current children cumulated memory: 1090568 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/203 29380
/proc/meminfo: memFree=29704808/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1124540 memory=1097580 CPUtime=1961.98 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1214999 0 0 0 196073 125 0 0 20 0 1 0 407380040 1151528960 274395 33554432000 4194304 4935366 140731449532800 140731449530552 4461252 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 281135 274395 613 181 0 274752 0
Current children cumulated CPU time: 1961.98 s
Current children cumulated vsize: 1124540 KiB
Current children cumulated memory: 1097580 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/204 29386
/proc/meminfo: memFree=29679792/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1136312 memory=1109388 CPUtime=2021.98 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1235100 0 0 0 202070 128 0 0 20 0 1 0 407380040 1163583488 277347 33554432000 4194304 4935366 140731449532800 140731449530504 4427189 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 284078 277347 613 181 0 277695 0
Current children cumulated CPU time: 2021.98 s
Current children cumulated vsize: 1136312 KiB
Current children cumulated memory: 1109388 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/203 29390
/proc/meminfo: memFree=29659384/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1149608 memory=1122740 CPUtime=2081.97 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1259420 0 0 0 208067 130 0 0 20 0 1 0 407380040 1177198592 280685 33554432000 4194304 4935366 140731449532800 140731449530552 4461216 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 287402 280685 613 181 0 281019 0
Current children cumulated CPU time: 2081.97 s
Current children cumulated vsize: 1149608 KiB
Current children cumulated memory: 1122740 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/202 29394
/proc/meminfo: memFree=29639580/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1159300 memory=1132436 CPUtime=2141.97 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1284010 0 0 0 214064 133 0 0 20 0 1 0 407380040 1187123200 283109 33554432000 4194304 4935366 140731449532800 140731449530504 4450160 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 289825 283109 613 181 0 283442 0
Current children cumulated CPU time: 2141.97 s
Current children cumulated vsize: 1159300 KiB
Current children cumulated memory: 1132436 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/203 29400
/proc/meminfo: memFree=29617316/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1172352 memory=1145432 CPUtime=2201.97 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1311808 0 0 0 220062 135 0 0 20 0 1 0 407380040 1200488448 286358 33554432000 4194304 4935366 140731449532800 140731449530552 4461244 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 293088 286358 613 181 0 286705 0
Current children cumulated CPU time: 2201.97 s
Current children cumulated vsize: 1172352 KiB
Current children cumulated memory: 1145432 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/202 29404
/proc/meminfo: memFree=29579636/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1194348 memory=1169692 CPUtime=2261.95 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1335960 0 0 0 226057 138 0 0 20 0 1 0 407380040 1223012352 292423 33554432000 4194304 4935366 140731449532800 140731449530552 4427513 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 298587 292423 613 181 0 292204 0
Current children cumulated CPU time: 2261.95 s
Current children cumulated vsize: 1194348 KiB
Current children cumulated memory: 1169692 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/203 29409
/proc/meminfo: memFree=29563044/32770624 swapFree=66965916/67108860
[pid=29137] ppid=29134 vsize=1204904 memory=1180376 CPUtime=2321.93 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1345389 0 0 0 232053 140 0 0 20 0 1 0 407380040 1233821696 295094 33554432000 4194304 4935366 140731449532800 140731449530488 4461250 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 301226 295094 613 181 0 294843 0
Current children cumulated CPU time: 2321.93 s
Current children cumulated vsize: 1204904 KiB
Current children cumulated memory: 1180376 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/205 29423
/proc/meminfo: memFree=29547096/32770624 swapFree=66965920/67108860
[pid=29137] ppid=29134 vsize=1210140 memory=1185616 CPUtime=2381.92 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1348628 0 0 0 238052 140 0 0 20 0 1 0 407380040 1239183360 296404 33554432000 4194304 4935366 140731449532800 140731449530552 140201082677635 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 302535 296404 613 181 0 296152 0
Current children cumulated CPU time: 2381.92 s
Current children cumulated vsize: 1210140 KiB
Current children cumulated memory: 1185616 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.4 s]
/proc/loadavg: 2.00 2.01 2.03 3/204 29424
/proc/meminfo: memFree=29543552/32770624 swapFree=66965920/67108860
[pid=29137] ppid=29134 vsize=1210276 memory=1185832 CPUtime=2400.02 cores=1,3,5,7
/proc/29137/stat : 29137 (nacre_mini_rele) R 29134 29137 25882 0 -1 4202496 1348871 0 0 0 239862 140 0 0 20 0 1 0 407380040 1239322624 296458 33554432000 4194304 4935366 140731449532800 140731449530504 4461476 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 10903552 140731449541633 140731449541733 140731449541733 140731449544642 0
/proc/29137/statm: 302569 296458 613 181 0 296186 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 1210276 KiB
Current children cumulated memory: 1185832 KiB

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

[startup+2400.41 s]
# the end of solver process 29137 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.62 s, system=1.40892 s

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

Child status: 0
Real time (s): 2400.41
CPU time (s): 2400.03
CPU user time (s): 2398.62
CPU system time (s): 1.40892
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 1210276
Max. memory (cumulated for all children) (KiB): 1185832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.63
system time used= 1.40892
maximum resident set size= 1185892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1348937
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= 504
involuntary context switches= 2891


# summary of solver processes directly reported to runsolver:
#   pid: 29137
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2398.62
#   total CPU system time (s): 1.40892

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.92092 second user time and 18.5058 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-12 20:01:05
IDJOB=4391559
IDBENCH=133297
IDSOLVER=2834
FILE ID=node135/4391559-1568311305
RUNJOBID= node135-1568306240-27782
PBS_JOBID= 21701112
Free space on /tmp= 59128 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Primes/Primes-m1-p25/Primes-25-60-3-7.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391559-1568311305/watcher-4391559-1568311305 -o /tmp/evaluation-result-4391559-1568311305/solver-4391559-1568311305 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27782 --watchdog 2560  nacre_mini_release HOME/instance-4391559-1568311305.xml -ca -l100 -cm

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

MD5SUM BENCH= cb02fe1604c5e2402c2e6090aa48ef6c
RANDOM SEED=903775470

node135.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30904408 kB
MemAvailable:   31697552 kB
Buffers:          111732 kB
Cached:           948188 kB
SwapCached:        36132 kB
Active:           589212 kB
Inactive:         679024 kB
Active(anon):     179200 kB
Inactive(anon):    59684 kB
Active(file):     410012 kB
Inactive(file):   619340 kB
Unevictable:      109772 kB
Mlocked:          109772 kB
SwapTotal:      67108860 kB
SwapFree:       66965884 kB
Dirty:               840 kB
Writeback:             0 kB
AnonPages:        282388 kB
Mapped:            34292 kB
Shmem:             22320 kB
Slab:             189976 kB
SReclaimable:     159256 kB
SUnreclaim:        30720 kB
KernelStack:        3616 kB
PageTables:         5940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     695620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 59124 MiB
End job on node135 at 2019-09-12 20:41:05