Trace number 4116575

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
NaPS 1.02? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round22-2.opb
MD5SUM8b141e8f2d9bfccf1119dae7bc9b3f3f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 0,729
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,11077
1800.00/1800.30	c BDD/srt/adr Max costs : 32,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 729,0,0,0,0
1800.00/1800.30	c BDD nodes             : 20172
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 0 s
1800.00/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116575-1466963350/watcher-4116575-1466963350 -o /tmp/evaluation-result-4116575-1466963350/solver-4116575-1466963350 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466942992-19449 --watchdog 1960 naps-1.02 HOME/instance-4116575-1466963350.opb 

pid=21554
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.18 2.22 2.18 3/176 21557
/proc/meminfo: memFree=30242064/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=6416 CPUtime=0 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 284 0 0 0 0 0 0 0 20 0 1 0 29305994 6569984 159 33554432000 4194304 5796924 140735413020464 140736691057976 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21557/statm: 1604 159 127 392 0 1203 0

[startup+0.100158 s]
/proc/loadavg: 2.18 2.22 2.18 3/176 21557
/proc/meminfo: memFree=30242064/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=7568 CPUtime=0.09 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 629 0 0 0 9 0 0 0 20 0 1 0 29305994 7749632 496 33554432000 4194304 5796924 140735413020464 140736691057976 4404063 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21557/statm: 1892 496 128 392 0 1491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7568

[startup+0.200232 s]
/proc/loadavg: 2.18 2.22 2.18 3/176 21557
/proc/meminfo: memFree=30242064/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=10964 CPUtime=0.19 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 1501 0 0 0 19 0 0 0 20 0 1 0 29305994 11227136 1359 33554432000 4194304 5796924 140735413020464 140736691057976 5092467 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21557/statm: 2741 1359 140 392 0 2340 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10964

[startup+0.300227 s]
/proc/loadavg: 2.18 2.22 2.18 3/176 21557
/proc/meminfo: memFree=30242064/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=11276 CPUtime=0.29 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 1571 0 0 0 29 0 0 0 20 0 1 0 29305994 11546624 1429 33554432000 4194304 5796924 140735413020464 140736691057976 5087490 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21557/statm: 2819 1430 140 392 0 2418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11276

[startup+0.700205 s]
/proc/loadavg: 2.18 2.22 2.18 3/176 21557
/proc/meminfo: memFree=30242064/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=18676 CPUtime=0.68 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 3738 0 0 0 68 0 0 0 20 0 1 0 29305994 19124224 3908 33554432000 4194304 5796924 140735413020464 140736691057976 4583148 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21557/statm: 4669 3908 165 392 0 4268 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18676

[startup+1.50026 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 21558
/proc/meminfo: memFree=30226956/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=16448 CPUtime=1.48 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 4349 0 0 0 148 0 0 0 20 0 1 0 29305994 16842752 3546 33554432000 4194304 5796924 140735413020464 140735413017512 5190026 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 4782 3546 166 392 0 4381 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16448

[startup+3.10024 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 21558
/proc/meminfo: memFree=30227640/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=18196 CPUtime=3.09 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 5392 0 0 0 308 1 0 0 20 0 1 0 29305994 18632704 3749 33554432000 4194304 5796924 140735413020464 140735413017736 4583065 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 4549 3749 166 392 0 4148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18196

[startup+6.30024 s]
/proc/loadavg: 2.16 2.22 2.18 3/177 21558
/proc/meminfo: memFree=30220572/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=25356 CPUtime=6.29 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 6398 0 0 0 628 1 0 0 20 0 1 0 29305994 25964544 5695 33554432000 4194304 5796924 140735413020464 140735413017528 4583328 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 6339 5695 166 392 0 5938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25356

[startup+12.7003 s]
/proc/loadavg: 2.15 2.21 2.18 3/177 21558
/proc/meminfo: memFree=30179692/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=28076 CPUtime=12.69 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 7217 0 0 0 1268 1 0 0 20 0 1 0 29305994 28749824 6425 33554432000 4194304 5796924 140735413020464 140735413017528 4606518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 7019 6425 166 392 0 6618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28076

[startup+25.5003 s]
/proc/loadavg: 2.20 2.22 2.18 4/177 21558
/proc/meminfo: memFree=30163128/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=37024 CPUtime=25.48 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 9296 0 0 0 2547 1 0 0 20 0 1 0 29305994 37912576 8097 33554432000 4194304 5796924 140735413020464 140735413017704 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 9256 8097 166 392 0 8855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37024

[startup+51.1004 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 21558
/proc/meminfo: memFree=30142116/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=37024 CPUtime=51.08 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 9576 0 0 0 5106 2 0 0 20 0 1 0 29305994 37912576 8671 33554432000 4194304 5796924 140735413020464 140735413017928 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 9256 8671 166 392 0 8855 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37024

[startup+102.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/178 21563
/proc/meminfo: memFree=30136092/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=55700 CPUtime=102.28 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 10235 0 0 0 10225 3 0 0 20 0 1 0 29305994 57036800 13340 33554432000 4194304 5796924 140735413020464 140735413017928 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 13925 13340 166 392 0 13524 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55700

[startup+162.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 21564
/proc/meminfo: memFree=30127924/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=74556 CPUtime=162.26 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 10865 0 0 0 16223 3 0 0 20 0 1 0 29305994 76345344 18010 33554432000 4194304 5796924 140735413020464 140735413017704 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 18639 18010 166 392 0 18238 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 74556

[startup+222.307 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 21565
/proc/meminfo: memFree=30163632/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=222.26 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 11151 0 0 0 22223 3 0 0 20 0 1 0 29305994 89948160 19829 33554432000 4194304 5796924 140735413020464 140735413017704 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 19829 166 392 0 21559 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 87840

[startup+282.3 s]
/proc/loadavg: 2.12 2.19 2.17 3/177 21566
/proc/meminfo: memFree=30082960/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=282.25 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 12052 0 0 0 28220 5 0 0 20 0 1 0 29305994 89948160 21331 33554432000 4194304 5796924 140735413020464 140735413017928 4606777 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21331 166 392 0 21559 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 87840

[startup+342.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 21567
/proc/meminfo: memFree=30095332/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=342.24 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 12467 0 0 0 34218 6 0 0 20 0 1 0 29305994 89948160 21331 33554432000 4194304 5796924 140735413020464 140735413017928 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21331 166 392 0 21559 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 87840

[startup+402.3 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 21569
/proc/meminfo: memFree=30112048/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=402.22 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 12941 0 0 0 40215 7 0 0 20 0 1 0 29305994 89948160 21375 33554432000 4194304 5796924 140735413020464 140735413017928 4606565 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21375 166 392 0 21559 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 87840

[startup+462.3 s]
/proc/loadavg: 2.28 2.22 2.19 3/177 21570
/proc/meminfo: memFree=30119688/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=137160 CPUtime=462.21 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 13361 0 0 0 46213 8 0 0 20 0 1 0 29305994 140451840 30781 33554432000 4194304 5796924 140735413020464 140735413017752 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 34290 30781 166 392 0 33889 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 137160

[startup+522.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 21571
/proc/meminfo: memFree=30086464/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=522.2 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 13676 0 0 0 52211 9 0 0 20 0 1 0 29305994 89948160 21399 33554432000 4194304 5796924 140735413020464 140735413017928 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21399 166 392 0 21559 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 87840

[startup+582.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 21572
/proc/meminfo: memFree=30077012/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=137160 CPUtime=582.19 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 14552 0 0 0 58208 11 0 0 20 0 1 0 29305994 140451840 29270 33554432000 4194304 5796924 140735413020464 140735413017752 4606704 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 34290 29270 166 392 0 33889 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 137160


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 21651
/proc/meminfo: memFree=30119232/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=167980 CPUtime=942.14 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 19973 0 0 0 94192 22 0 0 20 0 1 0 29305994 172011520 35993 33554432000 4194304 5796924 140735413020464 140735413018104 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 41995 35993 166 392 0 41594 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 167980

[startup+1002.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/176 21653
/proc/meminfo: memFree=30112988/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=167980 CPUtime=1002.12 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 20783 0 0 0 100188 24 0 0 20 0 1 0 29305994 172011520 34969 33554432000 4194304 5796924 140735413020464 140735413018104 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 41995 34969 166 392 0 41594 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 167980

[startup+1062.3 s]
/proc/loadavg: 2.35 2.26 2.19 3/177 21655
/proc/meminfo: memFree=30113932/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=137160 CPUtime=1062.11 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 21002 0 0 0 106186 25 0 0 20 0 1 0 29305994 140451840 32854 33554432000 4194304 5796924 140735413020464 140735413017752 4607720 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 34290 32854 166 392 0 33889 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 137160

[startup+1122.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 21656
/proc/meminfo: memFree=30124200/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=137160 CPUtime=1122.11 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 21799 0 0 0 112184 27 0 0 20 0 1 0 29305994 140451840 30294 33554432000 4194304 5796924 140735413020464 140735413017752 4583348 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 34290 30294 166 392 0 33889 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 137160

[startup+1182.3 s]
/proc/loadavg: 2.19 2.23 2.18 3/177 21657
/proc/meminfo: memFree=30159160/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=1182.09 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 22408 0 0 0 118181 28 0 0 20 0 1 0 29305994 89948160 21400 33554432000 4194304 5796924 140735413020464 140735413017928 4607198 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21400 166 392 0 21559 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 87840

[startup+1242.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 21658
/proc/meminfo: memFree=30046140/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=167980 CPUtime=1242.09 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 23217 0 0 0 124179 30 0 0 20 0 1 0 29305994 172011520 39065 33554432000 4194304 5796924 140735413020464 140735413018104 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 41995 39065 166 392 0 41594 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 167980

[startup+1302.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/178 21663
/proc/meminfo: memFree=30100568/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=167980 CPUtime=1302.08 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 24022 0 0 0 130175 33 0 0 20 0 1 0 29305994 172011520 35993 33554432000 4194304 5796924 140735413020464 140735413018104 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 41995 35993 166 392 0 41594 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 167980

[startup+1362.3 s]
/proc/loadavg: 2.12 2.19 2.17 3/177 21664
/proc/meminfo: memFree=30079328/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=137160 CPUtime=1362.07 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 24241 0 0 0 136173 34 0 0 20 0 1 0 29305994 140451840 31830 33554432000 4194304 5796924 140735413020464 140735413017752 4607802 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 34290 31830 166 392 0 33889 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 137160

[startup+1422.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 21665
/proc/meminfo: memFree=30110088/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=1422.07 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 24856 0 0 0 142172 35 0 0 20 0 1 0 29305994 89948160 21400 33554432000 4194304 5796924 140735413020464 140735413017928 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21400 166 392 0 21559 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 87840

[startup+1482.3 s]
/proc/loadavg: 2.33 2.23 2.19 3/177 21666
/proc/meminfo: memFree=30035512/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=167980 CPUtime=1482.05 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 25661 0 0 0 148169 36 0 0 20 0 1 0 29305994 172011520 38553 33554432000 4194304 5796924 140735413020464 140735413018104 4594173 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 41995 38553 166 392 0 41594 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 167980

[startup+1542.31 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 21667
/proc/meminfo: memFree=30111368/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=137160 CPUtime=1542.05 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 26644 0 0 0 154166 39 0 0 20 0 1 0 29305994 140451840 33417 33554432000 4194304 5796924 140735413020464 140735413017752 4606755 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 34290 33417 166 392 0 33889 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 137160

[startup+1602.3 s]
/proc/loadavg: 2.25 2.21 2.18 4/177 21669
/proc/meminfo: memFree=30158588/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=1602.03 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 28015 0 0 0 160162 41 0 0 20 0 1 0 29305994 89948160 21400 33554432000 4194304 5796924 140735413020464 140735413017928 4606523 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21400 166 392 0 21559 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 87840

[startup+1662.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 21670
/proc/meminfo: memFree=30027216/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=167980 CPUtime=1662.03 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 28827 0 0 0 166160 43 0 0 20 0 1 0 29305994 172011520 38553 33554432000 4194304 5796924 140735413020464 140735413018104 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 41995 38553 166 392 0 41594 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 167980

[startup+1722.3 s]
/proc/loadavg: 2.13 2.18 2.18 4/177 21671
/proc/meminfo: memFree=30053280/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=137160 CPUtime=1722.01 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 29884 0 0 0 172156 45 0 0 20 0 1 0 29305994 140451840 31830 33554432000 4194304 5796924 140735413020464 140735413017752 4606704 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 34290 31830 166 392 0 33889 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 137160

[startup+1782.3 s]
/proc/loadavg: 2.29 2.20 2.18 3/177 21672
/proc/meminfo: memFree=30012348/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=218068 CPUtime=1781.99 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 31304 0 0 0 178153 46 0 0 20 0 1 0 29305994 223301632 42438 33554432000 4194304 5796924 140735413020464 140735413018104 4593496 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 54517 42438 166 392 0 54116 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 218068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 21672
/proc/meminfo: memFree=30157564/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=1800 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 31306 0 0 0 179953 47 0 0 20 0 1 0 29305994 89948160 21400 33554432000 4194304 5796924 140735413020464 140735413017928 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21400 166 392 0 21559 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 87840

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21557 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 21672
/proc/meminfo: memFree=30157564/32872528 swapFree=1582320/1721312
[pid=21557] ppid=21554 vsize=87840 CPUtime=1800 cores=0,2,4,6
/proc/21557/stat : 21557 (naps-1.02) R 21554 21557 19433 0 -1 4202496 31306 0 0 0 179953 47 0 0 20 0 1 0 29305994 89948160 21400 33554432000 4194304 5796924 140735413020464 140735413017928 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21557/statm: 21960 21400 166 392 0 21559 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 87840

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.53
CPU system time (s): 0.473927
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 218068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.473927
maximum resident set size= 173848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31318
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= 25
involuntary context switches= 1983

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.25035 second user time and 7.2129 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-26 19:49:10
IDJOB=4116575
IDBENCH=109487
IDSOLVER=2544
FILE ID=node120/4116575-1466963350
RUNJOBID= node120-1466942992-19449
PBS_JOBID= 19976350
Free space on /tmp= 71648 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round22-2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116575-1466963350/watcher-4116575-1466963350 -o /tmp/evaluation-result-4116575-1466963350/solver-4116575-1466963350 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466942992-19449 --watchdog 1960  naps-1.02 HOME/instance-4116575-1466963350.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8b141e8f2d9bfccf1119dae7bc9b3f3f
RANDOM SEED=119919921

node120.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.14
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
cpu MHz		: 2667.073
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 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 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 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
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
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
cpu MHz		: 2667.073
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 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 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 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
cpu MHz		: 2667.073
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 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 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 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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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 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 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 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
cpu MHz		: 2667.073
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 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 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 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	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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 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 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 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:       32872528 kB
MemFree:        30242592 kB
Buffers:           14024 kB
Cached:           103132 kB
SwapCached:         2132 kB
Active:           115628 kB
Inactive:          93660 kB
Active(anon):      91772 kB
Inactive(anon):     2888 kB
Active(file):      23856 kB
Inactive(file):    90772 kB
Unevictable:     1721312 kB
Mlocked:         1582320 kB
SwapTotal:      67108856 kB
SwapFree:       67098664 kB
Dirty:              4316 kB
Writeback:             0 kB
AnonPages:       1812692 kB
Mapped:             7956 kB
Shmem:                 0 kB
Slab:             565136 kB
SReclaimable:       9444 kB
SUnreclaim:       555692 kB
KernelStack:        1440 kB
PageTables:         7272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1926916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988036 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71644 MiB
End job on node120 at 2016-06-26 20:19:10